a1834ae0cc3771af061990e9b5cdaf5b2b8518fbb41228d8e6d54af7702d4d73dba6c7d0ed1f23dde8e8e96d1c95031910db8a5c8692ade9d639152209beaa985ac2165c992b34730aa95bf18cd21c44d5c5a622d6eb") socket$bt_hci(0x1f, 0x3, 0x1) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r6, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r8 = dup2(r5, r6) fcntl$setown(r8, 0x8, r4) tkill(r4, 0x16) 2018/01/25 15:43:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000119000-0xb)='/dev/vcsa#\x00', 0x40000000000, 0x400000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000091000)=0x0, &(0x7f0000f50000-0x4)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00008fc000)=0x0) lookup_dcookie(0x5c, &(0x7f0000284000-0xd3)=""/211, 0xd3) write(r0, &(0x7f00005a1000-0x17)="0fe87c27c71fe7f6dab0217d5e369bc9a40b25c3782947", 0x17) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff4000)=@fragment={0x7f, 0x0, 0x95, 0x5, 0x0, 0x4, 0x2}, 0x8) munmap(&(0x7f0000208000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000208000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000699000-0x4)=0x8, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000208000)=0x5, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00001ec000)='/dev/snd/pcmC#D#c\x00', 0xb, 0x4842) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000c72000-0x4)=0x800, 0x4) 2018/01/25 15:43:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c59000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000156000)="0f5d1d0af4357f9aac7ab375b2388caefceb63f05d45a4422973dc413d1b2759d82ba2c5f17ee7bc9c416263a918cbb12da794fb3426c0535e7b7c1c7bc4cf37c9a3a513794df41551bc89cab99588218e3d3f04c4f22929d7a6fadc533a5cd4f114821af1a1d9c5bcc1d0a4269ce54639503b66afb0113d18917b4f080b7c4342354706172bd1c561c99c9aa89d15f668a6a7088ee810c05581815eb11a401990ff40969bbd9a", 0xa7) 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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/01/25 15:43:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) exit(0x0) clock_getres(0x7, &(0x7f00009d0000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400, 0x0}, {0x0, r0}}, &(0x7f0000627000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 281.324378] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21414 sclass=netlink_route_socket pig=9663 comm=syz-executor0 2018/01/25 15:43:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'btrfs.', 'locpuset\x00'}, &(0x7f0000003000)=""/53, 0x35) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40000000000003, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="", 0x0) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/25 15:43:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x4042) splice(r0, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x3, 0x500, 0x1, 0x40000000, r1}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x5, 0x38b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa813}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x6}, &(0x7f0000000000)=0x8) [ 281.391150] QAT: Invalid ioctl [ 281.391641] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21414 sclass=netlink_route_socket pig=9668 comm=syz-executor0 2018/01/25 15:43:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d0e000)="") setns(0xffffffffffffffff, 0x0) 2018/01/25 15:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000079d000)=0x5, 0x0) 2018/01/25 15:43:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000df5000-0x82)=""/130, 0xffffffffffffff11, 0x100, &(0x7f00004a0000-0x1c)={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ea}, 0x1c) r1 = memfd_create(&(0x7f0000fe8000)=',trustednodev\x00', 0x3) r2 = openat(r1, &(0x7f0000868000)='./file0\x00', 0x1, 0x8) timerfd_settime(r1, 0x1, &(0x7f000056b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00002eb000)=[{r1, 0x100, 0x0}, {r0, 0x2010, 0x0}], 0x2, &(0x7f0000032000-0x2)={0x0, 0x0}, &(0x7f0000805000-0x8)={0x1}, 0x8) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000dd8000-0x4)={0x1a, 0x1, 0x4, 0x0}) bind$nfc_llcp(r2, &(0x7f0000d01000)={0x27, 0x2, 0x4, 0x0, 0x80, 0x8, "d2ce530ed3ed1ebc76aae12905eb393f50abb473d5e70f5040ac5ad146978858fbb71a2217c6a2e378d7c94420aef1f82ba805417c32a529c65316de7f623b", 0x2}, 0x60) ppoll(&(0x7f00004fa000)=[{r3, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r4, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) getsockname$packet(r1, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000046e000-0x4)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000547000-0xc)={r5, @broadcast=0xffffffff, @rand_addr=0x401}, 0xc) writev(r3, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000465000)=0x800, 0x4) 2018/01/25 15:43:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d9b000)='./file0\x00', 0x101000, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x286, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/25 15:43:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000a9b000-0x8)=0x0, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c04000)="", 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/audio\x00', 0x202, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00003cb000)={0xfff, 0x5, 0x332cfd70, 0x0, 0xfff}) 2018/01/25 15:43:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ae3000)=0x7, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/25 15:43:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x28)="5a4bdb23a563c8236c6e06c5bb3f6212e62c12486f7ba915fcf4d76210cdcc57fa608b39f738feb1", 0x28, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000002000-0x40)={0x5, 0xe888e4e70c651bda, 0x0, 0x4, "70fa2ec1a98d6d06fdb8a7c7d451b4990d82667a39ff732e24bdac86f3bc135b7b098ce02c432e69e987beb4", 0xffffffffffffff80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0xfffffffffffffffc}, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r4, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[{0x10, 0x10d, 0x8000000, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000ebd000)={0x8, 0x1f, 0x8}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000f3000)=""/182) r5 = memfd_create(&(0x7f000043c000)='eth1/\x00', 0x0) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f000049e000+0x482)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) lseek(r5, 0xfffffffffffffffc, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00006b4000-0x14)={0x1, 0x3, 0x8, 0x0, 0x2}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xd800000000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}) 2018/01/25 15:43:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) mremap(&(0x7f00000b5000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000631000/0x1000)=nil) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r3 = getpgrp(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/rtc\x00', 0x519000, 0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000d5e000)={{0x0, 0x0, 0x0, 0x0, "f72b5f5a8ff1d609eda2cb18227c1c94abf4923150b72d14871b1031811a8a91ce19445374091f0511ea93e9", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3307ef78, 0xd211, 0x8, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x40000000000, 0x100000000, 0x2, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000f39000-0x4)=0x0, 0x800) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00003e9000)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvfrom$inet6(r1, &(0x7f0000e11000-0xff)=""/255, 0xfffffffffffffdd6, 0x60, &(0x7f0000fa0000-0x1c)={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0xd9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r2, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x2}, 0x1c) 2018/01/25 15:43:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f88000)="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") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ff000-0xc)={0x4, 0xffffffffffffffff, 0x1}) clock_gettime(0x0, &(0x7f0000949000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00006e2000-0x20)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000adf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 281.697775] binder: 9717:9728 transaction failed 29189/-22, size 80-16 line 2788 [ 281.726369] binder_alloc: binder_alloc_mmap_handler: 9717 20000000-20002000 already mapped failed -16 [ 281.746940] binder: 9717:9728 transaction failed 29189/-22, size 80-16 line 2788 [ 281.761865] binder: undelivered TRANSACTION_ERROR: 29189 [ 281.767385] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 15:43:23 executing program 1: prctl$setendian(0x14, 0x5) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x15)="71e4434244693f1655ef8cad12de1d8aaca1185750", 0x15}], 0x1, 0x0, 0x0, 0x20008081}, 0x0) 2018/01/25 15:43:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x200) getresuid(&(0x7f00002b7000)=0x0, &(0x7f0000c41000)=0x0, &(0x7f0000ce1000)=0x0) r3 = syz_open_dev$mice(&(0x7f000058c000)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b11000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00009a9000)={r4, 0x2}) getresgid(&(0x7f0000589000)=0x0, &(0x7f00007db000)=0x0, &(0x7f0000cd0000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00001ab000-0x8)={r0, 0xf4e}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c3d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004b000)=0xe8) r7 = getgid() r8 = getpid() dup3(r0, r3, 0x80000) r9 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000f8000)={{0x80000000, r2, r5, r6, r7, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x8001, 0x8, 0x5, 0x7, 0x973c, 0x7, r8, r9, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000a79000)={0xfffffffffffffffa, 0xfffffffffffffff8}) 2018/01/25 15:43:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f000045c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000402000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a24000-0x4)=0xe8) r1 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x7, 0x0, 0x9) connect(r1, &(0x7f000084a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000a80000-0x8)='./file0\x00', &(0x7f000019e000)=""/189) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) getsockname$inet(r1, &(0x7f0000c6c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd5000)=0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) 2018/01/25 15:43:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/loop-control\x00', 0x101000, 0x0) ustat(0x0, &(0x7f0000f96000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:23 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/25 15:43:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000006, 0x0, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/25 15:43:23 executing program 7: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @irqchip={0xe8, 0x200000000000008}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f000054d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b17000)=0x10, 0x800) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/25 15:43:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004cd000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000f0f000)=0x6d1c, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/qat_adf_ctl\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000477000-0x8)={0x0, 0x5}, &(0x7f0000b82000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b56000)={r3, 0x54, &(0x7f0000ec3000)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xed}, @in6={0xa, 0x1, 0xfffffffffffff801, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fff}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000115000)=0x10) syncfs(r0) set_mempolicy(0x4003, &(0x7f0000e13000-0x8)=0x9, 0x6) 2018/01/25 15:43:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a37000-0x9)='/dev/sg#\x00', 0x100000001, 0x400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000477000)=0x0, &(0x7f0000942000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000dc9000-0x4)=0x0, 0x4) 2018/01/25 15:43:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d38000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000077000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000016a000-0xec)=""/236) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e70000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000905000-0x5c)={{0xa, 0x1, 0xd9, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x20, [0x80, 0x81, 0x81, 0x0, 0x400, 0x3, 0x3f, 0x0]}, 0x5c) sendfile(r0, r0, &(0x7f0000f64000)=0x0, 0x7fffffff) 2018/01/25 15:43:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000916000)='/dev/sequencer\x00', 0x2000, 0x0) sendmsg$netrom(r0, &(0x7f00005fa000)={&(0x7f000017b000-0x48)=@full={{0x3, {"eef253c3541d80"}, 0x7}, [{"7662950563c1c4"}, {"2102ac55b47035"}, {"ebbcf26bf266a1"}, {"79f53f9fdd20c3"}, {"0dac09dbdcda04"}, {"926b825411dd82"}, {"1fbd3284878b58"}, {"5331b2b77702fa"}]}, 0x48, &(0x7f00000f6000)=[{&(0x7f000001d000)="b3e8ca00785542ff0dfe4a376c160dda4a03418eab5064a0cb1f74d6cce792ae72fc3dea604368202f2f4b1e104a6528daba512362f305c8e9a75b84ce7023cad092d1850357bd9fdfa9f37b4ba40a519648554b6f3fb6d55142399fcd6441c67c2e9674feda929a69413f3f8ed40d493d0503eb2fcb8920ac12aff83a64b58a26e2ebca1a2be831a3fe7c980ef599a724257143d005312edfb4708b065cf5c59859fcd6a46fae153568085b61e96efd3b5f5c65fb10ca200b9400ad", 0xbc}, {&(0x7f0000db8000+0xd86)="d7ab5a2d3e28173fb57d33e8c133712f2b5f3fabe49ee8f9afed0a854c13412b8693a4d62dd04cc39adb450cd9d5b2c2bbedb3be4265b309fa352a727d92fca69752ebb809e91a41b8a92dccb0ffffbfc0968d5f24c40c37c523c1bcb4adda8bbd9305dbeaecdc41bf1fd8b60ac352c41b58bb5211e7aa3638f3073f33de7067911f1485133128b42cfad108fce6cb900c18fd9e2abdc10dc3daadb433db8b773352cdea544905a5", 0xa8}, {&(0x7f000028e000)="b7dec8a0077947967f460d6173787f95493c252b96eb94e087430a259c8da0521dfc32c663890fc66e2fe089cf8ca066d4d71665477a89e0f622c8f3e08dbadd41581b83de5d99ae19941dcc452cb141a49f73baea9d7732eab28a5928f82e2436417397e617372732a7447efe79bd85ecf833c6fcb312b7c5476c66ed06e720fd10734b74dcdc701f0bac33ff2c9907e03c1d4cddd54841f3bbab8d07", 0x9d}, {&(0x7f00004df000-0xeb)="2a03d90c9670f528de314975ebbbb22b89f401f9a6b1b0ba63609ad471490221a1b2e4c5c8b6465c3706497645a7d5f8daf90e21076869bc7a9297201521bac3d2ccfc152cd46b28e3d0afb999b45b0d9052e12acbc057fb47c3c20d268fb8c2fe1e4ef415251ad840237df0f8fedaa23f0c0927a976e19d5758c79b523ae66d9f19315fd53c3c0b127b49665d3323a20089840369b8bae97a85932023e8bc1f46551c1ccccb1995f02c34a60ae974b657f61578c6dbee5922f1d98f6ab64490ce3e440a498ae2e2ecee0eb31e100f005c9f8017bb35a3cab63918a59de2f630c939f82a93c627504ec95c", 0xeb}, 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0x1000}, {&(0x7f000055b000)="b97ead7e8c9ddbef79db71838162ae201cf7eaefe846aab06697f785105465945b0fac8a392be16d7fa0f81ce5ff38b834999450c8817e7df8941bc8f2503ed7ad5a7b61375f1e06", 0x48}], 0x6, &(0x7f0000202000-0x1380)=[{0xf0, 0x1, 0x20, "2a4298a8f1516a5cff34b9721ece29b4c0304c8282dfb2e4155a2a8fbf47779f2425c2b958df1c3919639c06ae9e39d445a53b3a545721b5f449b103e47764dcbeb301d9b00a99627ed9e8f27839389f2fd579eff827b5532c34ec8c2b9960bcf728cc6c1119f2ef5d68741289721c2604618471a3405c7e159878d58e5e9040b022784ae537899d2ff3e3fe6da497555664948dec65bf1eabe3cfb2d56bb7af29c5452d07f20c4a0d538f47c60cc0f06191b617df8f3361a1558ea7e4a7ad9e0cd58a3877c5103c1cd282d926b7fec3888cbb6300cbe7f683a0"}, {0xa8, 0x1, 0x2, "e7b84edcc865f01f8832f90df593ab843af56483a112e705729c98e3eecce7c4575aa2844f0b684d6ba2490040945916eb58385623111b71523ddc193674caa5ee0d0c73ee8da58a200d181907d181f8c9bb5d8b1a05a281779eee9990366d1ddeb1099ea5d48cf9ef0e91d399cf742c12fb6772d5c0f3b5ba0b8c0e4828041f3e1a08234a66b329ee2e09774ff78d66b85839"}, {0xe8, 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"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"}], 0x1380, 0x4000000}, 0x4040004) 2018/01/25 15:43:23 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000147000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007f6000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eab000-0xc)=@sack_info={r1, 0x81, 0x30}, 0xc) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000280000-0x3)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c8d000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00008c5000-0xc)={r0, r0, 0x2}) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)={0x0, 0x0}) 2018/01/25 15:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00008a0000)=""/39) 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) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0x81785501, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/25 15:43:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d33000)={0x0, 0x0}, &(0x7f00006b6000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000de9000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000329000-0x4)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/25 15:43:23 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x10100, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 2018/01/25 15:43:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000d5a000)='/dev/sg#\x00', 0x100000000, 0x10000) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mbind(&(0x7f000055f000/0x4000)=nil, 0x4000, 0x4000, &(0x7f00005f8000-0x8)=0x8000, 0x2, 0x3) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/25 15:43:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000cc6000)='/dev/amidi#\x00', 0x8, 0x2000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000b2a000-0x88)={0x8001, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_netfilter(r0, &(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) 2018/01/25 15:43:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000f8c000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f12000-0x2b8)={0x6, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{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, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) creat(&(0x7f00001b5000)='./file0\x00', 0x10) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xfffffffffffffffc, 0x4) close(r0) r3 = syz_open_dev$mice(&(0x7f0000630000-0x10)='/dev/input/mice\x00', 0x0, 0x321440) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000edb000-0x8)={0x3, 0xc20a}) 2018/01/25 15:43:23 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d59000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005a5000-0xb)='/dev/midi#\x00', 0x401, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000f78000)={0x1, 0x0, [{0xb56, 0x0, 0x1000000000000000}]}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000075c000-0x1)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000f7a000-0xa3)=""/163, 0xa3, 0x2000, &(0x7f0000f7a000-0x10)={0x3, {"1b248cc660dd91"}, 0x9}, 0x10) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f50000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000047c000)='/dev/ppp\x00', 0x44000, 0x0) bind$inet(r1, &(0x7f00001a9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffebe) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 15:43:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000031e000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001f2000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f59000)={0x100, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000cc0000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/25 15:43:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f00006c9000-0x50)=[{&(0x7f00001cb000-0x91)=""/145, 0x91}, {&(0x7f00007b1000-0x7f)=""/127, 0x7f}, {&(0x7f0000698000-0x6a)=""/106, 0x6a}, {&(0x7f0000c81000)=""/17, 0x11}, {&(0x7f000017f000)=""/85, 0x55}], 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/25 15:43:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000280000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x1bd) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/25 15:43:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/25 15:43:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fb9000)='/dev/vcsa#\x00', 0x10000, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000023a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bf000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000730000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000460000-0xe)='/dev/snd/midiC#D#\x00', 0x7, 0x0) unlinkat(r3, &(0x7f0000da0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000849000-0x4)=0x3, 0x4) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 15:43:23 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 15:43:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce4000)=0xc) fstat(r0, &(0x7f00007c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() stat(&(0x7f000059f000)='./file0\x00', &(0x7f00005e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000923000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000b62000)=[0x0, 0x0]) getgroups(0x7, &(0x7f00009e8000)=[r1, r4, r2, r3, r4, r5, r6]) 2018/01/25 15:43:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = inotify_add_watch(r0, &(0x7f000093b000-0x8)='./file0\x00', 0x800) inotify_rm_watch(r0, r1) ioctl$KVM_RUN(r0, 0xae80, 0x0) pipe(&(0x7f0000f9f000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af3000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/25 15:43:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) 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) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) 2018/01/25 15:43:23 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20000004, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000004000)=""/196) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="") 2018/01/25 15:43:23 executing program 0: remap_file_pages(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x4, 0x2, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000560000-0x15)='/proc/self/net/pfkey\x00', 0xc702, 0x0) 2018/01/25 15:43:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) stat(&(0x7f0000181000)='./file0\x00', &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f000087e000)=[r2, r3]) keyctl$join(0x1, &(0x7f0000bb9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x10000000000001b3, 0x0, 0xf, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:23 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1) getitimer(0x1, &(0x7f0000023000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 15:43:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bd000-0x11)='/dev/qat_adf_ctl\x00', 0x12d081, 0x0) sendto$inet6(r0, &(0x7f0000505000-0x82)="24ae4467644ac0d737768d0b18be3efdc63e3e5ad88f8509d3c1900f3400acc89fbf34b56bccc71a666600a5bc0e6f27b5a003884c7312a50fb5549b9b22ca40948173ef9d43bb27542373f9f1fff0c4117082383c05b2991387f585e6dae587d556d2cecc781bbbfa142083b560a92d47f8b5293241d5aa5b026f8fcec47ca47095", 0x82, 0x800, &(0x7f0000e61000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) 2018/01/25 15:43:24 executing program 0: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000089b000)=[{&(0x7f0000319000-0x27)="0681294b0054791aafe65b7a4bc42278c7654614ff74ad6524e7bb254e72c00985ad3caf2a8061", 0x27}], 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000899000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afd000)=0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xfff) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x6, 0x2, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:24 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f000023f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x208000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002000-0x6)={0x1, 0x8000, 0x1000}) 2018/01/25 15:43:24 executing program 3: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pivot_root(&(0x7f0000c66000)='./file0\x00', &(0x7f00003ab000-0x8)='./file0\x00') 2018/01/25 15:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$audion(&(0x7f00008db000)='/dev/audio#\x00', 0x4, 0x100) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000bd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d64000-0x4)=0x60, 0x80800) r2 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7fff) sendfile(r3, r3, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) poll(&(0x7f00009a6000-0x28)=[{r1, 0x15, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {0xffffffffffffffff, 0x8088, 0x0}, {r3, 0x10, 0x0}, {r1, 0xc080, 0x0}], 0x5, 0xffffffffffffff1f) ptrace$getregset(0x4204, r2, 0x6, &(0x7f000004b000-0x10)={&(0x7f0000b72000)=""/218, 0xda}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000043d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8b000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000166000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, r4}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/25 15:43:24 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000555000-0x72)="") r1 = syz_open_dev$midi(&(0x7f00002e5000-0xb)='/dev/midi#\x00', 0x3, 0x80) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/25 15:43:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/25 15:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000689000-0xd)='/dev/dmmidi#\x00', 0x3, 0x101002) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00009fb000)="59adc38a690996acd3168d7044e365bc96362b4bc525f7bb80f40f0283e8825b74995b4c0f5281bb06e0f1f6850c6a159aeb2013dcf909b4e664895078672018a49dfe26b628aa33490187c7c541989b0602504e95017eb9baaa928c667e8d70e19cf63dc5d592b9c752dae6a7dc0c98aadc0f664371e9f9eb680f056864e9f15094ac7b0115a3f6adbe9b0421af1136a4279abeb95836eaae315f3a6907a05693ed1ad52da0a9ef06290155becea482c01eadbd22d0170edebd06985c400632bcd2cdc4426b718429ee") r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0x1) r4 = semget$private(0x0, 0x4, 0x414) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000f34000-0x98)=""/152) sendmsg$kcm(r1, &(0x7f000094c000)={&(0x7f0000cda000)=@rc={0x1f, {0x7, 0x0, 0x1000000000000, 0x800, 0xfffffffffffffffb, 0x3}, 0x3}, 0x9, &(0x7f0000843000-0x40)=[{&(0x7f00007b6000+0x9ac)="df36133d42d5965808bae45ece0b13542d38f73f3753dafbedeb16b24db00965b80663e3c92f300cd65ed328ed1bc7f3c2bd853974bb2d74833ccaa1a35a45dc010d12fb4092898cce34088fcca91374ebfda40a3d613d870bbb6a48b21750087887fe0f5c1d115db559d7fc641b77e129e0f014304a01d19e663bf9830605ab8a18e3196a26a7edf371c75f0b4267e853670a284ceda2951b5dc82b1db5f1e053b19f0bc10f52ec1825cf59a95dcf2b538d36e319b7f1822d7d0666a2bebae206231a1aa792a07f403d24b174d28d9ce0c858428f6c0275bc28e7982a9e85a9b9ffc3d95b5fe0d6c621be3842b57bcc4df463799b6f690f", 0xf8}, {&(0x7f00007a0000-0xc5)="70c08931cbfbf2b9e9409a9592c28f5ab8fa33daa3d6299d6773562d2495519f82ad9563850d5c3466dd4d8f74bf02adfbbb1b60c521a45b78d686255dbf5ca821418d705899867689f1edc1f69f4c7581dbf5392eed8aee3a295a1de09702c1387567aea1ea3554147bff4dad6fad8633c44d2307179e066db8dcc07fc08f103d75f04295ec51e1c294eb476399a0f0cb9df4dc231f0d0c7643ea2f7f23e604e6791d32d38037a41de3230ac4b8bbf330a147a08a7bcafd7ea48b4ee61a3e6b2190530b76", 0xc5}, {&(0x7f00002cd000)="e2723b6896f26c668b04a07d098f46a6899b662222485bc96ee5861ac110c14996a96043ac", 0x25}, {&(0x7f0000d03000-0xf)="460d1136008ac6d9984868e6232103", 0xf}, {&(0x7f0000b6e000-0x9a)="9db4af3b6dd9732ee25a48dadaafc0819ddb9cc57e61277c3c9f4b2700182ad31e1d6a8dc707f80c5ff63f24c3c4b968d8ac61ae9a2f90a245c91050de9d0a2cad71b4f71a02542c5a162afd7d31e7a85d3831f6982cac9418380ec54592a91e872928f3ec30f930b59e017be622402b2e4cfdb7d5668c96a716533724746440e1cadb46b352cdc2ae65fec261d51e8c358ea1a975a2fede9835", 0x9a}, {&(0x7f0000265000-0x7e)="d3b7d89398d2018a845b931007425f872bd62214c0347b2fb1a3bd9bd97f5656a1f06a5dfb684c11a4835678a41daa980da8e878e6f3aed585d1b2ac8d717b56a5b1cc024e75895284165b881b351fd9ed664c9b41965ee2837a2b62322636065a3323a8c49bf51c073abb140da31017003f73691d74fc8d498aece8591b", 0x7e}], 0x6, &(0x7f00001d5000)=[{0x48, 0x1, 0x73, "8106bbe6ba551ffb89e577a11a61dc7ae823f31be1387a5f237bf137661e70bc8bc2de5d26121db66772823ef0fac0515026e06ebb0f"}, {0xa0, 0x118, 0xe15f, "933aab5eb04d008dbaa30c0064d022a8f76d38f7929c4beb653e8938efd5945b3207ff8538eac60c4e2c2eee1ef77df317c723f99ae6049a9bb44fdb54d04768382646c8651cbe5fd5d946cf9bf4f8c952b9bb5ba24638331621b0fa6e39dd3d543a70a85a66b196e070428969b290a3b2a8f1bfb804b5658524d5b30734efa6855796922c381942e3b11f088e7238"}, {0xf8, 0x117, 0xff, "2c48287e0d3a586ab735f9727bdc000fe063194d2b6af2e961936dce78d04baabaf3efa452250fac7e8aa815a9ff9c7af9bfd7f5006331318a703e7ab3a944610b45f73e6cae0c6fbd18a5e7a18c4a2fbaa538a600eccd76e9105ddab6782279cd627fbae30f508d80241db63985818b7b3c85d35f6e2369b5d93a1b51a62ff572677108bd16959dc8f85d1a35a43a4302ef725d047cb7209324447f22c71aca8b952c258c698c43048cc3c4a73b0c4d00fd073aa12ceba547ecabd3901b36278aa0dfa5f1e0d0078619fef168644c3cfb8ca253fcd17e78f2e7248119b82c679029d92254"}, {0x88, 0x10b, 0xef, "0219689dd58cc0441905c6df3c0aa1ea4841a9cf75b6066db2be9f49ca61f7d1cc7ff6b1580302c4dee2eb61cfaee56635cbfab9db6d3f074439d1c746d5fd3e094a2d6e5b2f856bf1f4b0ea96fa5d7c3a0258328a6837e5a3612377453a7d1380b2527a521d86bd581951be0047bd032f248e5a"}, {0x40, 0x0, 0xa261082, "8a097fcc919fec6ddaa57006884761f7dbf35af809e156f39cf8cb8e53e98e48aa821d39108e005e7b8bf230fd2160"}, {0x50, 0x29, 0x2e00000000000000, "aafa513b5eef1692435138823e3aaaeadc9437b2985279ec33018fb8d3f5eb58d0820e189d837c1bf2ec58882a5739e1972e94a1d835bb44854114537037afa9"}], 0x2f8, 0x40800}, 0x40001) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000002f000-0x20)={@common='bond0\x00', @ifru_flags=0x200}) listen(r5, 0xfffffffffffffffe) preadv(r0, &(0x7f0000f6c000+0xbd1)=[], 0x0, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000a79000-0x20)={@generic="d335d3f3a3049d4c15adea1d8e63b80d", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r6, &(0x7f000070b000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r7 = accept(r5, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000062000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffa, [0x3f, 0x1000, 0xfffffffffffffffd, 0x73e, 0x80000001, 0x2, 0x1, 0x2]}, 0x5c) recvfrom$llc(r7, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/25 15:43:24 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x6, 0x200000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000014000)=0x1) mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000015000)=0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f000000f000-0xfa)=""/250) 2018/01/25 15:43:24 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) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x3, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) dup2(r4, r5) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000a7000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r6, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/25 15:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000396000-0x20)={r0, &(0x7f000043e000)='\f', &(0x7f0000571000-0x1)="16", 0x1}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000)=0x8000, 0x4) 2018/01/25 15:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20007, 0xfffffffffffffffb) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c66000)={0x1, [0x0]}, &(0x7f0000462000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000045f000-0x8)={r2, 0x9}, 0x8) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 15:43:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x200020001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/25 15:43:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000558000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000113000-0x8)={0x2, 0x3, 0xe9, 0x4}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ed000-0xc)='/dev/autofs\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x3f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000049e000)={0x2000000000000000, 0x20000000000000, &(0x7f00006c9000-0xf9)="6a9ffded01216d79f6aec202dc22a9e50ccf83247dbc5c6f022167b89fd0e2ad9b00095722d06b4de5c694cedce8e0b49813473c81b8643f20b55e46d932b88aacfb21a4e419f6ca46017a6b6b748dbe050dc30ecaeb8e0091509495009885f5ccd37a950ab47eaf89f397a1b7c1848116594abefe8af3efe7681c4a6971ef82cdcfb9549af5e296e0f25c782ef54305956a0778dde5184b1e9130ae61f0f78cb60dfb260b71212a74ccdef855beaa23bb95d190815d806a28a3db0fbf9a3d79ef6e8ef3bc60a21d4b8e3ac36961bdd44aff05e484ec0080f2c31a919b027709b6d54c20ddd95b5b2afad9a396f7c76c6a9536d73e6cb45ee1", &(0x7f0000050000-0x14)="cf99abefb5afaf5b652286a6647c4a7b79983fb8", 0xf9, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000f5b000-0xfb)=""/251) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/25 15:43:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000a94000-0x38)={0x0, 0x0, &(0x7f00000f7000-0x10)={&(0x7f00005f0000-0x108)={0x2, 0x2, 0x2de, 0x8, 0x21, 0x0, 0x4, 0x2, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}, @sadb_key={0x4, 0x8, 0xa0, 0x0, "56090d538bca6024ff7823b7d1abe29fb13b04db"}, @sadb_lifetime={0x4, 0x4, 0x1ff, 0x4, 0x9d, 0xf2}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_address={0x3, 0x7, 0x2b, 0x20, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x17, 0x33, 0x20, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x10000, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x1, 0x8, 0x4, 0xea, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x2, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0x1, 0x8, 0x1, 0xbe, 0x7f, 0x40000001}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x20004040) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000095e000)={0xa, &(0x7f0000663000-0x50)=[{0x0, 0x5, 0x5, 0x0}, {0x6, 0x0, 0x7fff, 0x4}, {0x1, 0x2, 0x100000000, 0x4}, {0x1, 0x7, 0x6, 0x1000000}, {0xb93e, 0x800, 0xbd2a000000, 0x8}, {0x9, 0x6, 0x80000000, 0xff}, {0x7, 0x3, 0x2, 0x1}, {0x7, 0x80, 0x4785, 0x2}, {0x7fff, 0x3, 0x20, 0x17fc}, {0x3bf9, 0x0, 0x5, 0x7}]}, 0x10) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0xffffff9a) 2018/01/25 15:43:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/sequencer\x00', 0x100, 0x0) utimensat(r1, &(0x7f00009f4000-0x8)='./file0\x00', &(0x7f0000e2c000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/25 15:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000501000)=@known="000101000000000000696d6120", &(0x7f000064d000)=""/52, 0x34) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) 2018/01/25 15:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getrlimit(0xf, &(0x7f0000e58000)={0x0, 0x0}) 2018/01/25 15:43:24 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f000001a000)='/dev/input/event#\x00', 0x2, 0xc0) sync_file_range(r1, 0x6, 0x100000001, 0x7) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x80801) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000002b000-0x4)=0x8001, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000029000)={0x2, 0x0, &(0x7f0000029000)=""}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000d000-0x4)=0x0) ptrace$cont(0x3f, r3, 0x0, 0x356628e5) r4 = syz_open_procfs(0x0, &(0x7f000002a000-0xb)='projid_map\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000017000-0x4)=0xcb, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000005000-0x6c)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:24 executing program 1: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d2000-0x9)='/dev/vcs\x00', 0x10010, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f45000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x40, 0xfffffffffffff800, 0x9}, &(0x7f0000b90000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d5b000-0xba)={r1, 0xb2, "de255bd1f4ceb4658eb233f9351bf55c66465d7a7846a3109d814af0e2fc3f30a4bd6b6d2fa97d394f683c6aff178a29dfba0cf78cc09805927cb6d04bdd6295c3ae13fc42335472aba28af91e24cfc1ee519ea3c2cd58cdcb8cda69dc00bda62b6a52bfefee23a1bc5aed6f0c86ef59eba195b1df42938a977265a3faeaefd720bcd1117cdf5eb6abfe59f6c31b271346d5829ba1a3f995b990f661670587d368dba09d5c2b6621d1b3dbbef388bf33c942"}, &(0x7f00003cb000)=0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 15:43:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83, 0x0}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) memfd_create(&(0x7f00002e3000)='\x00', 0x1) 2018/01/25 15:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0xfffffffffffffffe, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000c5b000-0x28)={0xff61, 0x16, 0x1, 0x80000000, "bafdff01d4beed8ca5081fcc0a3aba4f57a1211b09fe8ce71a9d1a4e17ff8ca2"}) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000129000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$packet(0xffffffffffffffff, &(0x7f00006c3000-0x14)={0x11, 0x2, r0, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x300) r2 = creat(&(0x7f00004bf000)='./file0\x00', 0x60) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000636000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000440000)=0x0, &(0x7f00009e2000)=0x1e) 2018/01/25 15:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd6000)=0x0) kcmp(r1, r2, 0x5, r0, r0) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0xffffffffffffffe9, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/25 15:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000c80000)={0x9, 0x0, 0x100000001, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008d4000-0xb)='/dev/audio\x00', 0x240000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000a4000-0x110)={{0xfffffffffffffff8, 0x2, 0x713e, 0x8001, "94ad2f518938bb3129a3ddcc0c5053260eab88ba4a44624764d7c34e2d4451b6998d25cfc9a0e052dbd89097", 0x2}, 0x0, 0x0, 0xfffffffffffffff9, r1, 0x3, 0x9, "8401cd4e5f15da452324155bb923154c991bb51d1ee424055c6e3a23c1c1fee4253ac5021e4f361cee0c9538ee06d6bed1e7711ece03508d54edaea2de5e9a34", &(0x7f0000df3000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xe, 0x8000, 0x4, 0xb175], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000bdd000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000494000-0x8c)={0x841, 0x8, 0xffffffffffffffff, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000ded000-0xc)={0x83f7, 0x744a, 0x9, 0x1, 0x1, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c9e000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000c2000)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/25 15:43:24 executing program 7: r0 = gettid() ptrace$cont(0xffffffffffffffff, r0, 0xfffffffffffffffe, 0x0) ptrace$peekuser(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000029000)=@file={0x0, ""/12}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000323000-0x8d)=""/141, 0x8d, 0x10000, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/25 15:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009f5000-0xa)='/dev/dsp#\x00', 0xc87, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00001ce000)={0x9, 0x5, 0xf54, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0x1, 0x6, &(0x7f0000656000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000769000)={{&(0x7f0000fbd000-0xc8)=""/200, 0xc8}, &(0x7f000018a000)=0x0, 0x11}, 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000008e000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000000f000-0x18)={0x200, 0x3, 0x4}) 2018/01/25 15:43:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x2000000000002, 0x1, &(0x7f0000c40000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000078d000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) write(r0, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) ioctl$TCSBRK(r1, 0x5409, 0xbb4d) recvfrom(r0, &(0x7f0000ea7000)=""/221, 0xdd, 0x41, &(0x7f000025b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x2}}, 0x26) 2018/01/25 15:43:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) accept4$packet(r0, &(0x7f0000b50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a4a000)=0x14, 0x800) getresuid(&(0x7f0000c27000)=0x0, &(0x7f0000253000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000da9000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x8, 0x0, 0x3, 0xa, 0x20, 0x80, 0x2f, r2, r3}, {0x81, 0x9, 0x81, 0x9, 0x5624d3a8, 0x1f, 0x5, 0x3ff}, {0x0, 0x80000001, 0x7, 0x7f}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x2, 0x7fff, 0x70027a24, 0x100000001, 0x3f}}, 0xe8) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/25 15:43:24 executing program 0: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) dup2(r0, r1) write$evdev(r1, &(0x7f0000bee000)=[], 0x2d4e53c3) 2018/01/25 15:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000092a000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) read$eventfd(r1, &(0x7f0000a96000-0x8)=0x0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) 2018/01/25 15:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) bind$rds(r1, &(0x7f000046d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f55000-0x2c)="", 0x0) 2018/01/25 15:43:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000b3e000)={&(0x7f0000acf000/0x4000)=nil, 0x4000}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 15:43:24 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000001f) bind$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}}}, &(0x7f000001d000-0x4)=0x3a) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/25 15:43:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c64000-0xb)='/dev/loop#\x00', 0x0, 0x20000) ioctl(r0, 0x4400000000001279, &(0x7f0000c51000-0x2)="") 2018/01/25 15:43:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x10, 0x10}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0xd6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000027c000)=0x0, &(0x7f0000052000)=0x4) clone(0x80002000, &(0x7f0000d99000-0x45)="3d392429fa91e8f30592cfaf74d5c76f0f30eb435f754cf0642de4a4f89353e6c297e3bfc2166b1022cbcfa327edaf02e9c741cb30667f0d6ec123a78211e41173dcfe4b41", &(0x7f0000247000-0x4)=0x0, &(0x7f0000349000)=0x0, &(0x7f0000a37000+0xf1e)="4163a88da9d2bc1e8ef1219206bb890e24d981b6c37fcd00e8ad1411a1db6784fb755415a59a116a2e374646d15c188c114de365cef617fa7f2749c6e00f2b4557500f2f2f7a5c1bc973380d9a7fed75cb3aaae14871b219d79943e1a21c438d747442f84d88e531bf610ae3") 2018/01/25 15:43:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = shmget$private(0x0, 0x4000, 0x1240, &(0x7f0000583000/0x4000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000014000-0x70)={{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, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f000040b000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b9f000)={0x0, 0x0}) madvise(&(0x7f0000508000/0x3000)=nil, 0x3000, 0x10200000008) 2018/01/25 15:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x7, 0xd0) mkdir(&(0x7f000091d000-0x8)='./file0\x00', 0x2) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bd1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001dd000-0x4)=0xb) 2018/01/25 15:43:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/sequencer\x00', 0x401, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000443000-0x4)=0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000654000-0x8)=0x3, 0x2000401) 2018/01/25 15:43:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) getsockname$netlink(r0, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000348000-0x4)=0xc) socket(0xa, 0xa, 0x8) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000000000800100004000e7003072a901"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e82000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, 0xffffffff00000000, 0x73, 0x100000001, 0x0}, &(0x7f0000271000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000357000)={r1, @in6={{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000c70000-0x4)=0x98) bind$llc(r0, &(0x7f000097d000)={0x1a, 0x15, 0xe410, 0x8, 0x1, 0x63cc, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f000024b000-0x4)=0x200007) 2018/01/25 15:43:24 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000572000)='/dev/midi#\x00', 0x3, 0x40000) r5 = fcntl$getown(r2, 0x9) r6 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000527000-0xc)={r4, r2, 0x0}) readv(r3, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) 2018/01/25 15:43:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b21000)={0x7}, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/25 15:43:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000050a000-0xb)='/dev/vcsa#\x00', 0xff, 0x20000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00003aa000-0x108)={0x6c05, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f000058f000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f2a000)={0x0, 0x70724d7c, 0x200}, &(0x7f0000950000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000340000-0x98)={r3, @in6={{0xa, 0x1, 0xac1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2d19f2af}, 0x98) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2f000)='net/rt_cache\x00') dup3(r1, r4, 0x0) 2018/01/25 15:43:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f8d000)='rxrpc_s\x00', &(0x7f0000b65000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000632000)="5622a020902ddbba74fce2f567699a8c46ad9fd606ef9e83e0679a347ead4072c99ae6e84932a7ad7a0c62826cd732d48d22421867e24e06cb", 0x39, 0xfffffffffffffff9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/sequencer\x00', 0x1000800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x401) request_key(&(0x7f0000521000)='big_key\x00', &(0x7f0000c72000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001fc000)="657468307070703165746830cb707070312173656c696e75786574683000", r0) r2 = memfd_create(&(0x7f00007fd000-0x8)='rxrpc_s\x00', 0x3) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00002e5000-0x4)=0xffffffff, &(0x7f0000551000-0x4)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000e, 0x40008000004fffc) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000ba5000)="89", 0x1) 2018/01/25 15:43:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000205000-0x4)=0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000230000)=[{{&(0x7f0000ccf000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001ae000-0x90)=[{&(0x7f000085c000-0xb3)=""/179, 0xb3}, {&(0x7f000063a000-0x6a)=""/106, 0x6a}, {&(0x7f0000918000)=""/189, 0xbd}, {&(0x7f000094f000-0xd0)=""/208, 0xd0}, {&(0x7f0000cb5000-0x48)=""/72, 0x48}, {&(0x7f00001e5000)=""/1, 0x1}, {&(0x7f00009d0000)=""/130, 0x82}, {&(0x7f00005ff000)=""/141, 0x8d}, {&(0x7f0000df9000-0xf5)=""/245, 0xf5}], 0x9, &(0x7f0000ed7000-0xac)=""/172, 0xac, 0x2}, 0x6c74}, {{&(0x7f0000318000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ace000-0x40)=[{&(0x7f0000341000)=""/174, 0xae}, {&(0x7f0000b35000)=""/190, 0xbe}, {&(0x7f0000297000-0x83)=""/131, 0x83}, {&(0x7f0000a2b000)=""/4096, 0x1000}], 0x4, &(0x7f00008ae000)=""/134, 0x86, 0x100000000}, 0x3}, {{&(0x7f0000db7000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000-0x30)=[{&(0x7f0000c97000)=""/93, 0x5d}, {&(0x7f0000e26000-0x8e)=""/142, 0x8e}, {&(0x7f00003b2000)=""/32, 0x20}], 0x3, &(0x7f00005ac000-0xc2)=""/194, 0xc2, 0x1f}, 0x1}, {{&(0x7f000019e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000144000)=[{&(0x7f0000cfd000-0x1000)=""/4096, 0x1000}, {&(0x7f000012e000-0xe1)=""/225, 0xe1}, {&(0x7f00004fd000)=""/137, 0x89}, {&(0x7f0000450000)=""/57, 0x39}], 0x4, 0x0, 0x0, 0x5d8}, 0x3}, {{&(0x7f00000b4000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e3000)=[{&(0x7f00004fd000)=""/63, 0x3f}, {&(0x7f0000c14000)=""/239, 0xef}, {&(0x7f0000ba9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de3000)=""/209, 0xd1}, {&(0x7f0000b81000)=""/68, 0x44}, {&(0x7f0000620000-0x5d)=""/93, 0x5d}, {&(0x7f0000c60000)=""/88, 0x58}], 0x7, &(0x7f0000f80000-0xa1)=""/161, 0xa1, 0x4}, 0x3}], 0x5, 0x10020, &(0x7f0000cd8000)={0x77359400, 0x0}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000896000-0x4)=0x2) move_pages(r0, 0x6, &(0x7f000022b000)=[&(0x7f0000477000/0x3000)=nil, &(0x7f0000268000/0x6000)=nil, &(0x7f0000616000/0x3000)=nil, &(0x7f00005f8000/0x2000)=nil, &(0x7f00004f3000/0x3000)=nil, &(0x7f000034d000/0x1000)=nil], 0x0, &(0x7f0000b4c000)=[0x0], 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f000061e000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x801) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000255000)={0x6c6}, 0x4) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000b8b000)=0x5, 0x4) fcntl$getflags(r2, 0x40a) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000201000)={0x0}, &(0x7f000082f000-0x4)=0x4) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000325000)=0x2, 0x4) preadv(r4, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/01/25 15:43:24 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000ece000-0x8)='./file0\x00', 0x200180, 0x60) read(r0, &(0x7f0000ba6000-0xfb)=""/251, 0xfb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0x1f, 0xfffffffffffffffe, 0x1, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd82) 2018/01/25 15:43:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001df000-0xc)='/dev/audio#\x00', 0xffff, 0x12000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000be7000-0x8)=0x0) syz_emit_ethernet(0x46, &(0x7f0000298000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0xb, 0x6, [@rand_addr=0x0, @loopback=0x7f000001]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/25 15:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000078000-0xb8)={0x0, 0x9, 0x1, 0x3ff, 0x2, 0x703, 0x2789, 0x0, {0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001, 0x8, 0x7, 0x9fc}}, &(0x7f000000f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000874000)={r2, @in6={{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2b, 0xff, 0x3ff, 0x3, 0x5, 0x0, 0x80000000, 0x3, 0x3, 0x3, 0x4, 0x7, 0x9, 0x9]}, &(0x7f00009cc000-0x4)=0x108) 2018/01/25 15:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80003, 0xc) write(r0, &(0x7f0000685000-0x1f)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) 2018/01/25 15:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) fcntl$setlease(r1, 0x400, 0x2) 2018/01/25 15:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000e8a000)='/dev/dmmidi#\x00', 0x80, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000089000)={0x1, [0x5]}, 0x6) read(r0, &(0x7f0000187000-0x99)=""/153, 0x540) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004000)={&(0x7f0000e0c000)={0xdc, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xb0, 0x20, @binary="ffc475eec7972e9782c399fbf2f0a8094ef38496293709ba1dc37a267ff63c7bbf68170ee7c11ec67b6a38b73476532a9a484c90c1ef96846f8cad0f600855d4388e4838d9ee7629e375a0bcf1ff42f622063f7d8e37bb6e734da1c603a6323f3031b53bb407c1cdec9111b1ab093f132bf1fac54ecd08b5fe13ae0a507da750faec824a337e9ffbb320030d228a5db6829c6d37f2ff767f3f3723d23c6eeb715d9a021357f17e68"}, @typed={0x18, 0x13, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1004000}, 0x0) 2018/01/25 15:43:25 executing program 0: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e81000-0xc)='/dev/amidi#\x00', 0x7, 0x4000) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000e80000)=0x4) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/25 15:43:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000812000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000976000-0x20)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008617ad4000000000e30000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000ce4000-0x8)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000bd1000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x3, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) 2018/01/25 15:43:25 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x3, 0x0, 0xffffffffffffffff, 0xffffffffffeff010}, {0x6, 0x100000000, 0x0, 0x100000}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000037000)='/dev/rtc\x00', 0x34002, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000000c000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/25 15:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000721000-0x8c)={0x5, 0x1dd, 0x3ff, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000038f000)='/dev/cuse\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00004ef000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009cc000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x377, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 15:43:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000112000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000407000-0xb0)={{0x20, 0xe3}, 'port0\x00', 0x2, 0x2, 0x4, 0x6, 0x400, 0x6, 0x2, 0x0, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000774000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget(0x0, 0x4, 0x400) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000b3f000)=""/193) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) 2018/01/25 15:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000765000-0x1)='\x00', 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000157000)={0x400, 0x4, 0x1388, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) shutdown(r0, 0x0) 2018/01/25 15:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008f9000-0x19)={0x0, 0x11, "b45121c6f1325ebd1e4d92b9ad366401c1"}, &(0x7f0000416000-0x4)=0x19) read(r0, &(0x7f0000a12000)=""/88, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000485000-0x20)={@generic="b30e04f2a6080531a3414604aa86ea10", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b3f000)={r1, 0x400, 0x59, "e35e21e456c02760486891edc8224bd1174dcacfd96a09eaa05600d4f59d72095557cc7d03658b63acd44934e570d73219765d123af7c138cf4bce49145cc5e4b322e2e1fb56cc9c4c913255e7cd275842fd93156bdda97582"}, 0x61) mmap$binder(&(0x7f0000b60000/0x3000)=nil, 0x3000, 0x1000004, 0x20010, r0, 0x0) preadv(r0, &(0x7f0000014000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xcc2) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000262000)={{0xa, 0x0, 0xffffffffffff4ff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x8, [0x401, 0x8, 0x7, 0x80000001, 0x6, 0x800, 0x8, 0x7f]}, 0x5c) 2018/01/25 15:43:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3a000-0xc)='/dev/autofs\x00', 0x450080, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000281000-0x43)="ee9ab14cd013b3d14f6c3e7dc2b3e45d3be966c4fe8cec1960246bf073697100b3325ce217af01774c23a8d573d31be9ebde2e4d391f097b1fde9e11a691a3e0f1ac8b") r1 = syz_open_procfs(0x0, &(0x7f0000a0a000)='net/ip6_mr_cache\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/25 15:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001c6000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000eca000)=0x3, &(0x7f000077b000)=0x2) r1 = socket(0x40000010, 0x2, 0x0) write(r1, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/25 15:43:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090f000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00003a3000)={0x6, 0x3, 0x0, 0x4, 0x40, 0x5}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) msgget(0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000421000-0x38)={&(0x7f000070e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000083b000)={&(0x7f0000d25000)=@polexpire={0x1a4, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:25 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000933000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = shmget(0x1, 0x4000, 0x200, &(0x7f0000cc7000/0x4000)=nil) r5 = semget$private(0x0, 0x7, 0x664) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000862000)=[0x80, 0x0]) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000f36000)=""/248) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f000040b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000da2000-0xc8)=""/200) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:25 executing program 0: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000036c000-0x12)='/dev/input/event#\x00', 0x6, 0x40002) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) 2018/01/25 15:43:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) sendto(r0, &(0x7f0000004000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x342) 2018/01/25 15:43:25 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) r0 = open(&(0x7f0000005000-0xa)='./control\x00', 0x208802, 0x1c5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4, 0x0, 0x0, 0x0}, 0x0) accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r3, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r3, &(0x7f00007c5000-0x6)='./bus\x00', 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00003d5000-0x10)={0x5, 0xfffffffffffffffb, 0x100, 0x200}) renameat2(r5, &(0x7f0000740000-0x6)='./bus\x00', r5, &(0x7f00007fa000)='./control\x00', 0x2) open(&(0x7f000077e000-0x6)='./bus\x00', 0x40000, 0x8) 2018/01/25 15:43:25 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000000c000)='./file0\x00', 0x2000, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f000000c000)='./file0\x00', 0x4) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/25 15:43:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000b6000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) r1 = add_key$user(&(0x7f00004ae000)='user\x00', &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000484000)="6bdd94768fa567996fe120c9848d542148e7fb0a943555fcbefea0f22a5a9f7626", 0x21, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000154000-0xa)='id_legacy\x00', &(0x7f000034e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000102000)="1e3e66724e3e044472770ce454f7e047f749682949747b501982e7e7642254c480d12990ede8c11344a69d26cfb5cc1b3efbb89ed9e53b46cf0bc4a88d82e1beb19edd06a1aeae2009a6de39bc593c98012e33aae8ac68e26059817d3912cde4bebb451606a5e82971656deada38d463dd50768b3a9c", 0x76, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f000049e000-0x5)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073f000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000918000)={r1, r2, r3}, &(0x7f0000d47000-0xe)=""/14, 0xe, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b82000-0x78)={0xa57a, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x47, 0x2, 0x9, &(0x7f0000d57000)=@common='ip6gretap0\x00', 0x40000000000, 0x0, 0x719}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f12000)='reno\x00', 0x5) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006a0000)={0x3, 0xd2, &(0x7f0000944000)="66f140a616fba8e13c3517b12069a72e6f9f00f5e3795cdaefb634db8cc14d315906821c6122e86ca009bcab581cd0158c84008b3336772bc80f4b5554498245a049ba874277e00cd97cbd02df078bfd6711fdb5c021fe900a7f222983b8c8c04fd0391bdc385f23a00042d514073cc690275ef94834d5a6bcf4c6c8489aa04708c1ad17bc1f96d2b2da46087f3eb49ec4493fa095ab8874dbeecac29691bb35312195c7ef02a8000c32fb696e3bfc1c26fc1a086f4ccc0549568c697597fdb312a8030e23e610e8447781208117d4f2831c"}) r4 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x26, 0x81) bind$alg(r4, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x3ff) r5 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000479000-0x8)={0x0, 0x0}, 0x80000) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x4) sendfile(r5, r6, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/25 15:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/audio\x00', 0x100, 0x0) execveat(r0, &(0x7f00006d2000-0x8)='./file0\x00', &(0x7f0000a1f000)=[&(0x7f0000768000-0x4)='**-\x00'], &(0x7f0000403000-0x10)=[&(0x7f0000652000)='!=+bdevvboxnet1--$\x00', &(0x7f0000320000-0x1)='\x00'], 0x100) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x1032, &(0x7f00005ff000-0x1032)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1024, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0x8, 0x6, "94ed3e", 0x0, "6d1963"}, "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"}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) [ 283.700482] nla_parse: 3 callbacks suppressed [ 283.700487] netlink: 228 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/25 15:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f000051b000)={0x0, 0x0}) 2018/01/25 15:43:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000011000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ec0000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:25 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000c000-0x8)={0x0, 0x6}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x0, 0x8}, 0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000023000-0x4)={0x97a}, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000022000)='./file0\x00', &(0x7f000000a000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000006000-0x1e)=""/30, 0x1e) 2018/01/25 15:43:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f8000)={0x0, @in6={{0xa, 0x3, 0x8a5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc00000}, &(0x7f000030a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da3000)=@sack_info={r1, 0x4, 0x20}, 0xc) umount2(&(0x7f000046d000)='./file0\x00', 0x4) 2018/01/25 15:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) init_module(&(0x7f0000f28000-0xb)='/dev/loop#\x00', 0xb, &(0x7f00001d1000)='self\x00') 2018/01/25 15:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000064e000-0x4)=0x40) r1 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$getown(r1, 0x9) sched_rr_get_interval(r2, &(0x7f00008b5000)={0x0, 0x0}) 2018/01/25 15:43:25 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) r0 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0xc01, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c0e9eeb, 0x0}, &(0x7f000000a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r1, 0x4) 2018/01/25 15:43:25 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/25 15:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000df1000-0x4)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000310000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2c000) perf_event_open(&(0x7f0000905000)={0x1, 0x78, 0xffffffffffffffff, 0x40, 0xff, 0x40, 0x0, 0x10001, 0x24000, 0xa, 0x20, 0x6, 0x7, 0x400, 0x3, 0x4, 0x7fffffff, 0x81, 0x391, 0x7ff, 0x0, 0x9, 0x8000, 0x9, 0x0, 0x4, 0xdd, 0x5, 0x5, 0x87f3, 0x5, 0x4, 0x8, 0x3, 0x5, 0x7b9, 0x7, 0xae4, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000ec1000-0x1)=0x0, 0x5}, 0x1, 0x50c, 0xfffffffffffffff8, 0x5, 0xe5, 0x6, 0x80000000, 0x0}, r0, 0x8f37, r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000d5d000)="2400000024007f000000000180007701000000ff010000000009000000ff00000020ff10", 0x24) 2018/01/25 15:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006dc000)='/dev/sg#\x00', 0x9, 0x210f03) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c80000)={0x0, 0x8}, &(0x7f0000927000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ee4000)={r1, 0xfffffffffffffffa}, &(0x7f00005a2000)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) setsockopt(r3, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2018/01/25 15:43:25 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) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xe, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x0, ""}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/01/25 15:43:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070c000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000040a000-0x4)=0x5df8c610, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000761000-0xa)='setgroups\x00') ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00009f2000-0x28)={@common='dummy0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r1, 0x3) fallocate(r0, 0x1, 0x100000001, 0xc68) 2018/01/25 15:43:25 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x201ec001, &(0x7f00001ec000)="", 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/01/25 15:43:25 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x4, 0x3, 0x8, 0x200}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r1, 0x3a, "8a51bff70a0df0fa77233ff493365ebdc057e8133c79e19209cc066c84e1902097febc61b06415edace102b9c49f866645b311e7fa6b5ad1fc38"}, &(0x7f0000007000)=0x42) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) 2018/01/25 15:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000be7000-0x10)={0x4, 0x0, 0x0, "23f762915e79", 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ef8000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b7e000)=r1, 0x4) accept4$ipx(0xffffffffffffffff, &(0x7f0000bc6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000961000-0x4)=0x10, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/25 15:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f98000)='/dev/adsp#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00005c5000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000363000-0x8)=0x4, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d3d000-0x4)=0x8001) 2018/01/25 15:43:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) dup2(r0, 0xffffffffffffffff) 2018/01/25 15:43:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fc5000)=@generic="ee259cc8a858f92707bb0b93d61478f9") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000013e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00001fd000)={{0x5, 0x0}, 0x0, 0x9, 0xa56e, {0x7, 0x7}, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x0, 0x200) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000250000)=""/63) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000ca2000-0xa)='/dev/dsp#\x00', 0x7eaa, 0x30001) ioctl$int_in(r3, 0x5437, &(0x7f0000001000)=0x0) 2018/01/25 15:43:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x5da788d4515fd065, 0x80000, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046d000-0x10)='/dev/sequencer2\x00', 0x434142, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000095b000-0x10)={0x9, 0x8001}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007fb000)={0x0, 0xfffffffffffffffc}, &(0x7f0000266000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005a7000)={0x5, 0xed1b, 0x8000, 0x4, 0x3, 0xb88, 0x80000001, 0x0, r3}, &(0x7f0000cd1000)=0x20) flistxattr(r2, &(0x7f0000e07000)=""/249, 0xf9) dup2(r2, r2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004bb000-0x8)=0x0, &(0x7f0000f4a000-0x4)=0x8) syz_open_dev$sg(&(0x7f000084d000)='/dev/sg#\x00', 0xd19, 0x80) 2018/01/25 15:43:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000008000-0x6)={0x0, 0x10000}, &(0x7f000000a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x80000000}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x2000, 0x0) close(r0) 2018/01/25 15:43:25 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x5, 0x180) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000000)="9016bfd97160900e21d73a03b9f0288b53c642a3ddd9319dd40366b391b056273decd333535dc28068f7f1787108234516720221ff27efebddbfad6fa2d805b83d268334a66c99e257b565c584bd1f5c053b4d7b21722afcdf8691be905be742ae104f271614eff5a39dd4a67884e8bf9317bff889a885d275da6b3acd9761ba0fd3f9d9965c2a2dda5eef9f142184e2bb73a6948b309f986f3de2b30311d9d7f9507a8e2e5670ae400799de2fa5", 0xae) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) [ 284.034541] kauditd_printk_skb: 526 callbacks suppressed [ 284.034550] audit: type=1400 audit(1516895005.625:14966): avc: denied { net_raw } for pid=10181 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 15:43:25 executing program 2: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x242800) 2018/01/25 15:43:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x10001, 0x4) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000f4d000-0xc)={0x2, 0x4, 0x6, 0x4, 0x0, 0x5}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/25 15:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000089000)='/dev/sequencer2\x00', 0x20400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00002a7000-0x34)={{0x2, 0x3, 0x7, 0x3, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a57000-0x1008)={0x0, 0x0, ""}, &(0x7f0000d4d000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000cd8000-0x9)='/dev/vcs\x00', 0x105080, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r2 = request_key(&(0x7f0000458000-0x6)='logon\x00', &(0x7f00001c5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000084000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/25 15:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000745000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:25 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) syz_open_dev$loop(&(0x7f0000ac2000-0xb)='/dev/loop#\x00', 0x10000, 0x4200) 2018/01/25 15:43:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000efe000)='/dev/dsp#\x00', 0x3f, 0x20000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000729000-0x4)=0x8) execve(&(0x7f0000504000-0x8)='./file0\x00', &(0x7f0000376000)=[&(0x7f00000a5000)='/\x00', &(0x7f0000a60000)='\x00', &(0x7f00006e4000-0xa)='/dev/dsp#\x00', &(0x7f0000d83000-0xa)='/dev/dsp#\x00', &(0x7f000066d000)='keyring?\x00', &(0x7f0000a0f000-0x11)='cpuseteth0*[:$-[\x00', &(0x7f0000468000-0xa)='/dev/dsp#\x00', &(0x7f000074f000)='securitykeyring^bdevem1keyring\x00'], &(0x7f00006a0000-0x1)=[&(0x7f000002f000-0xb)='!vboxnet0{\x00', &(0x7f0000930000-0xa)='/dev/dsp#\x00', &(0x7f0000b3c000-0x11)='posix_acl_access\x00']) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000b00000-0x6)='./file0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x400000000000000) ftruncate(r2, 0x7fff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) r3 = geteuid() setfsuid(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r4, r5) 2018/01/25 15:43:25 executing program 2: r0 = open(&(0x7f0000a97000)='./file0\x00', 0x400040, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000898000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000334000)=""/4096, 0x1000, 0x0, &(0x7f00007ac000)={0x3, {"cf2e57105f863b"}, 0x3ff}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00009c8000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ec0000-0x4)=0x14) sendmsg$can_bcm(r2, &(0x7f00007b5000-0x38)={&(0x7f000052e000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000780000-0x10)={&(0x7f00004b3000-0x48)={0x7, 0xb, 0x4, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x7fff, 0x1000, 0x1}, 0x1, @can={{0x0, 0x71, 0xfffffffffffffff8, 0x0}, 0x1, 0x1, 0x0, 0x0, "c2ae0e26c9d2dad2"}}, 0x48}, 0x1, 0x0, 0x0, 0x55}, 0x48000) [ 284.159485] sctp: [Deprecated]: syz-executor0 (pid 10220) Use of int in max_burst socket option deprecated. [ 284.159485] Use struct sctp_assoc_value instead [ 284.201628] sctp: [Deprecated]: syz-executor0 (pid 10220) Use of int in max_burst socket option deprecated. [ 284.201628] Use struct sctp_assoc_value instead [ 284.280333] audit: type=1400 audit(1516895005.625:14967): avc: denied { map } for pid=10192 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 284.280350] audit: type=1400 audit(1516895005.631:14968): avc: denied { map } for pid=10192 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 284.280364] audit: type=1400 audit(1516895005.631:14969): avc: denied { map } for pid=10192 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 284.280383] audit: type=1400 audit(1516895005.631:14970): avc: denied { create } for pid=10190 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 284.280399] audit: type=1400 audit(1516895005.663:14971): avc: denied { create } for pid=10182 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 284.280416] audit: type=1400 audit(1516895005.674:14972): avc: denied { dac_read_search } for pid=10180 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 284.280433] audit: type=1400 audit(1516895005.674:14973): avc: denied { net_admin } for pid=10180 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 284.280450] audit: type=1400 audit(1516895005.675:14974): avc: denied { write } for pid=10182 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 15:43:26 executing program 3: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) pipe(&(0x7f0000169000)={0x0, 0x0}) write$fuse(r1, &(0x7f0000bde000-0x30)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0x9, 0x49, 0x8, 0x963}}, 0x30) 2018/01/25 15:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$sndpcmc(&(0x7f000085a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000754000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1ffe0000, 0x1, 0x0, 0x4, "51f22a40f8e06409810c38a9cf5d3dbfe4af2da139e25371643b155362c1a8570e14c465fbec80515b5be16d9c4e52e7a034f4494653377d244cded49842d3a5", "1cc19f87074582880694fd206bd579aa3c2f14114664a44669933d28777d4645", [0x3f, 0xfffffffffffffff7], 0x0}) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x0, 0x0}, 0x0}], 0x1, 0x3) 2018/01/25 15:43:26 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40840, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0xb2a8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 15:43:26 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000000e000-0x1)=0x3) 2018/01/25 15:43:26 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="", 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a3a000)=@common=""/16, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00004f5000)={0x3, {{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]}, 0x0, 0x5, [{{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{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, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x340) 2018/01/25 15:43:26 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") epoll_create(0x6) 2018/01/25 15:43:26 executing program 1: iopl(0x7) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000b000-0xd)='/dev/dmmidi#\x00', 0x9c32, 0x20000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000b000)=@hci={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xffffffffffffffe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f000000c000)={0x28, 0x0, 0x500000002711, @hyper=0x0, 0x0}, 0x10) 2018/01/25 15:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000f4e000-0x4a)=""/74) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) clock_gettime(0x0, &(0x7f0000058000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00002d7000)=[{{&(0x7f000092f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e40000)=[{&(0x7f0000cc9000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f0000c47000-0xa4)=""/164, 0xa4, 0x0}, 0x8}, {{&(0x7f000047f000)=@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, &(0x7f0000d3d000)=[{&(0x7f000019b000-0xae)=""/174, 0xae}], 0x1, &(0x7f0000090000-0x9a)=""/154, 0x9a, 0x3e}, 0x4}, {{&(0x7f0000e41000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008cb000)=[{&(0x7f0000b89000-0xd)=""/13, 0xd}, {&(0x7f0000651000-0xb5)=""/181, 0xb5}, {&(0x7f000040e000)=""/208, 0xd0}, {&(0x7f00004e8000-0x21)=""/33, 0x21}], 0x4, 0x0, 0x0, 0x89a}, 0x8}, {{&(0x7f0000ad8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000dc7000-0x80)=[{&(0x7f00006ae000)=""/172, 0xac}, {&(0x7f0000a20000)=""/92, 0x5c}, {&(0x7f000008b000)=""/51, 0x33}, {&(0x7f0000758000-0x6d)=""/109, 0x6d}, {&(0x7f0000cdb000-0xe8)=""/232, 0xe8}, {&(0x7f00007d9000)=""/217, 0xd9}, {&(0x7f00009cc000)=""/149, 0x95}, {&(0x7f000049f000-0xca)=""/202, 0xca}], 0x8, 0x0, 0x0, 0x80000001}, 0x100000001}, {{&(0x7f000070d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d78000-0x20)=[{&(0x7f0000da0000)=""/4096, 0x1000}, {&(0x7f0000c43000)=""/84, 0x54}], 0x2, &(0x7f000050a000)=""/54, 0x36, 0xffff}, 0x9}, {{&(0x7f000065f000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00009de000-0x60)=[{&(0x7f00009c9000)=""/7, 0x7}, {&(0x7f00002d6000)=""/73, 0x49}, {&(0x7f00005e6000)=""/90, 0x5a}, {&(0x7f0000e3f000-0x9c)=""/156, 0x9c}, {&(0x7f0000a6b000-0x1000)=""/4096, 0x1000}, {&(0x7f000034b000-0x15)=""/179, 0xb3}], 0x6, 0x0, 0x0, 0x6}, 0xd75}], 0x6, 0x140, &(0x7f0000cf7000)={r2, r3+10000000}) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x81, 0x100000001) [ 284.280466] audit: type=1400 audit(1516895005.679:14975): avc: denied { getopt } for pid=10182 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 15:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000c4f000-0x23)=""/35) r1 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006c000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f00009ea000-0x2c)={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 'user_u\x00'}, 0x2c) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000f86000-0x4)=0x2) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(r1, 0x0) 2018/01/25 15:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000924000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) perf_event_open(&(0x7f00000dc000-0x78)={0x1, 0x78, 0x3ff, 0x5, 0x4000, 0x200, 0x0, 0x1, 0x4, 0x2, 0x4ee, 0x6, 0x9, 0x0, 0x200, 0xa52, 0x5, 0x2, 0x3, 0x1000, 0x101, 0x8, 0x0, 0x8, 0x9, 0x10001, 0x1, 0x1000, 0x10001, 0x7, 0x65e5, 0x1, 0x2, 0x7, 0xa779, 0xfc, 0xec, 0x0, 0x0, 0x769, 0x2, @perf_config_ext={0xa693, 0x7}, 0x1, 0x20, 0x3, 0x0, 0xeab, 0x1ff, 0x80, 0x0}, r0, 0x1, r1, 0xb) r2 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) syz_open_dev$random(&(0x7f00006d6000)='/dev/random\x00', 0x0, 0x1) 2018/01/25 15:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000199000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xd773, 0x0, 0x9, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) syz_open_dev$vcsa(&(0x7f00008ef000-0xb)='/dev/vcsa#\x00', 0x7, 0x800) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2018/01/25 15:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) pipe(&(0x7f0000b66000-0x8)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/25 15:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000b5000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000998000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003a9000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc1, 0x9, 0x81, 0x100, 0x4, 0x400000, r2}) accept$inet6(r1, &(0x7f0000958000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000706000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000138000)=0x7ff, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000ad7000-0x68)={0x7b, 0x0, [0x5, 0x4, 0x20, 0x721], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:26 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x41000000010, 0x802, 0x8000) sendmsg$nl_route(r0, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00004cf000-0x98)=@ipv4_newroute={0x24, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000063f000-0xd)='/dev/dmmidi#\x00', 0x26, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a69000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2018/01/25 15:43:26 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000018000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000000f000-0x58)={0x8, 0x78, 0x8001, 0xc324, 0xffffffffffffffe1, 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/25 15:43:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000d86000/0x1000)=nil) geteuid() socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f6a000)=0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000c9d000-0xda)=""/218) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) recvmsg$kcm(r1, &(0x7f000048a000-0x38)={0x0, 0x0, &(0x7f00005a8000)=[{&(0x7f0000531000)=""/152, 0x98}, {&(0x7f0000974000-0x92)=""/146, 0x92}], 0x2, &(0x7f0000356000-0x53)=""/83, 0x53, 0x6}, 0x40000001) 2018/01/25 15:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = semget$private(0x0, 0x7, 0x2) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f00000cd000-0x4)=0x1df) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r2, r2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000140000)={0x1, r2, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r6 = fcntl$dupfd(r2, 0x406, r5) connect$vsock_dgram(r6, &(0x7f000037f000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 15:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = 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) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b26000)={0x2, [0x4, 0x100]}, &(0x7f0000790000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r2, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r3) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/25 15:43:26 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000439000+0xb62)='cpuset\x00') sendfile(r1, r1, &(0x7f0000e5e000-0x8)=0x0, 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000d75000)="d908028c75794db4c4be541e6ae76c073f36ac99b6326410da5e4656675e44d033a7ac5c9e71239e3d86a9a1998fc2ba19cf00d9be3539065b499d922010fa49bea9e3155191329801b09f75a1a1fe7ce0876b7d324361c6db175faee863af1fa48ba7e4920a933345fe9046799e8b5c7dbbf31be2948860cb2f0befe04ec4f2f3febd9f3f17a0ea3f9bf1a3cc2e9ce3110380f0e45e2829f84c14823afd93eeb886ff") 2018/01/25 15:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000f2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000949000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000547000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/25 15:43:26 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x105000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000008000-0xbb)={0x0, 0xb3, "b14aa24a366bf237a405e37112000fa050219ab51ceb510b4faaffee0a2e800ef9e24b8b4c9ffa5070a4240db5d8fb20f761ad93e921daa1813dba2cdfe508eb240e2a85cd66c2ac9457d1df2381598d29c8e4f55aab36c157b2d5ec22e8dd7b3dc9096af2e3732d83fd337d7311db6cc6a60d65ec971aa06628bdcfbc667734d2be510f0178f9cb023483c714ea9081c6c772d1e0e7c7d35319ba2df62b91ea2bb6ae2a437755da3ad8e3a702e197438d382a"}, &(0x7f0000001000-0x4)=0xbb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x17, 0x7, [0x1e, 0x4, 0x8, 0x9, 0x4, 0x2, 0x3ff]}, 0x16) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) open$dir(&(0x7f0000c74000)='./file0\x00', 0x0, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c84000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0xff, 0x4, 0x80, 0x3b1, 0x1}, &(0x7f0000893000-0x4)=0x20) 2018/01/25 15:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/vcs\x00', 0x101000, 0x0) connect$rds(r0, &(0x7f0000300000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x402, r2) 2018/01/25 15:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000581000)={0xaa, 0x4b, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000143000)=[{&(0x7f0000923000)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/25 15:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000606000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fa0000-0x4)=0x10, 0x80000) accept$netrom(r1, &(0x7f0000401000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007e7000-0x4)=0x48) 2018/01/25 15:43:26 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e69000)={0x6, r0, 0x1}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e69000)='./file0\x00', 0x2) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e6c000-0x4)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6a000-0x4)=r1, 0x4) r2 = getpgrp(0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000dc8000)={0x399f1336, r2}, &(0x7f0000e6b000)={0x5, 0x2, 0x7, 0x30000000000, 0x7, 0x800}) 2018/01/25 15:43:26 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpgrp(0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000002e000-0x8)={0x0, r1}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000002e000-0xc)='/dev/amidi#\x00', 0xa30, 0x200100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000028000)={r0, r2, 0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000024000-0x14)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, &(0x7f000002c000-0x4)=0x14) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000002d000)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000028000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x2000000000000007, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x40501, 0x0) bind$bt_hci(r3, &(0x7f000000c000)={0x1f, 0xf00f050, 0x3}, 0x6) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f000002f000-0xa)={0xfffffffffffffff7, "5c756551d6a3"}) 2018/01/25 15:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000019f000-0x9)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000253000)={0x0, 0x2, 0x0, 0x2, 0x2}, &(0x7f0000bfe000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000dc000-0x14)={r1, 0x20, 0x1, 0xd15, 0x6, 0x1000}, 0x14) syz_emit_ethernet(0xd9, &(0x7f000037a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xa3, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x6, [0x0, 0x0, 0x0], {0x180000000000, 0x6, "31d211", 0xfffffffffffffff9, 0x5e, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x62, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x1, 0x8, 0x1, 0x1f, [0x400000000, 0x9, 0x4, 0x19aa]}}, @jumbo={0xc2, 0x4, 0x80}, @ra={0x5, 0x2, 0x2}]}], "6c589633412e4b4a342da456c7380d1f255d0bd7ffc6502e39caeb78f29d4a998d2a95b4f0075870f28b647ab6a133dae42a"}}}}}}}, &(0x7f0000efe000)={0x2, 0x1, [0xc06]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/enforce\x00', 0x402, 0x0) r2 = syz_open_dev$adsp(&(0x7f00006fb000-0xb)='/dev/adsp#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000033c000)={0x4, 0x0, 0x9a5, 0x8}, 0x8) 2018/01/25 15:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) openat$rtc(0xffffffffffffff9c, &(0x7f0000607000)='/dev/rtc\x00', 0x200000, 0x0) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) [ 285.007970] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 285.078629] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/25 15:43:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b15000-0x20)={@generic="0ce9b76e95d0c836e0f512a18b886726", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/25 15:43:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000066b000-0x10)={0x0, ""/8}, 0x10, 0x3, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r0 = msgget$private(0x0, 0xd6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/dsp\x00', 0x50000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000b5000-0x8)=0x20) msgrcv(r0, &(0x7f0000379000-0x106)={0x0, ""/254}, 0x106, 0x2, 0x800) syz_open_dev$sndctrl(&(0x7f000044d000)='/dev/snd/controlC#\x00', 0x8, 0x200) 2018/01/25 15:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000695000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r2 = memfd_create(&(0x7f0000d60000-0x6)='procr\x00', 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/enforce\x00', 0x10800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000ab3000)=r3) 2018/01/25 15:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004da000-0xd)='dns_resolver\x00', &(0x7f0000f8f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000479000)="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", 0xc00, 0xfffffffffffffffd) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/enforce\x00', 0x400400, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000004e000)=@hopopts={0x3b, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x48, {0x3f, 0x10, 0x1, 0x0, [0x80000001, 0x6, 0x3, 0x400, 0x100000000, 0x3, 0x8, 0x4]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3ff}]}, 0xa0) 2018/01/25 15:43:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000009, 0x0, 0x7, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) 2018/01/25 15:43:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000a44000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r0, r2) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000722000)={r4, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c05000)={r5, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/25 15:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000080f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000168000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000720000-0x11)='net/ip6_mr_cache\x00') pipe(&(0x7f00004ca000)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/25 15:43:26 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000503000-0x1001)="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", 0x1001) 2018/01/25 15:43:26 executing program 5: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000001b000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000db1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000015e000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000a26000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f90000)=0x0) r5 = getuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008c7000-0x4)=0x0) fstat(r0, &(0x7f0000d8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000818000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000)=0xe8) r9 = fcntl$getown(r0, 0x9) r10 = geteuid() r11 = gettid() r12 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bda000)=0x0) getresuid(&(0x7f00009dc000-0x4)=0x0, &(0x7f0000ac8000-0x4)=0x0, &(0x7f0000771000)=0x0) r15 = geteuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f6c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000949000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) r18 = getpgid(0xffffffffffffffff) r19 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000452000-0x4)=0x0) getresuid(&(0x7f0000e04000)=0x0, &(0x7f0000803000)=0x0, &(0x7f00008f4000-0x4)=0x0) r22 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e85000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) r24 = getpid() r25 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000766000-0x4)=0xc) r27 = fcntl$getown(r0, 0x9) r28 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000416000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000775000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000555000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000)=0xe8) getgroups(0x2, &(0x7f00000b6000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000788000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007e3000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7f000-0x4)=0xe8) r35 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000db5000-0x4)=0x0) fstat(r0, &(0x7f0000cd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getgid() sendmsg$netlink(r0, &(0x7f0000e24000-0x38)={&(0x7f0000670000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001dd000)=[{&(0x7f00009c8000)={0x38, 0x34, 0x4, 0x4, 0x1, "", [@typed={0x18, 0x90, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x43, @str='*(!.-\x00'}]}, 0x38}, {&(0x7f0000ce3000)={0x6a4, 0x39, 0x300, 0x2, 0x0, "", [@nested={0x1e0, 0x64, [@typed={0xc, 0x27, @uid=r1}, @generic="f8778ce80245b701c2c3758d3ea52772a9cc8747c6dff6686ffa7e30fc820fa5c5f01a5a", @generic="62e7d14496a241cafa8bf0a94cdbc6295961104bf2d6c26ef6fb9c6e144f54d51225411e60aa304efeaa7e16927c56c6949d3be53b90fe2c152164321e0eda0d0d07c4f7d325e6dcae9d580a8be6f9d625e5", @generic="2ab0a42c65118159133a471d0debe9c195106d98800e9cd55d3e4af46b99b83e5289a80744b9e7ec10349752993398561645c608eacb261dbc838b4bb36f2f229ac4f4078ab98f397561412f651d33efa4f393c298f35074c1603283866967c48adb3ab1e291d599bf0f21d35f2802b88bc2948064ecc2ad762243f593d1033a317011a79d094907c3a4f38f39bed011ce3de3b66b27365b05b53c6ec7b9ec3b93489308a7020680fd966fd8da6f6b3bb851c93e770e9bab10adf756219e808e1022f1d8cb52b35f55f71fe8395922132669ccc652c19cf4aec12439037cf81e4c527d481fa15577570250587d37cb56", @typed={0xc, 0x51, @pid=r2}, @generic="96feeca8799b2c5e89a2d7c93b90d6e9b4ece468f9856968417560972a8fdeed6c322d1e232ef5c0e5d640ce41bcf0e959798fcc10f3cc1c0c0d8c941fbbdcd28c7046300df82533df93e745fc0a54354649af39a2f32ad9878f35a6721c"]}, @typed={0x10, 0x8f, @u64=0x401}, @generic="920dcdbfb77d8c6173550643b5db52077d69b3a9f932e7132c75eaed8c4a5af4fe1148a8e4a1c77301078e88f9dfc9175deb3a536a76f1f1f517ae791a17be67be36a45b2f77f3f148acbde354fd4ea0730cdcd6f20b4e5f7da7872536e94c3c4403dd80811d3bb575be2767e39d2edf8ec43edeaa9e3a66c3e7fd790937c374c52614a7e81c564e6bc053fc68c8d8309f6785f20e01fdb9820eb945fd2e75609ae987a839833fc586bf9aeeca9ffeffcce4515bf9b84e5a7c8e8293c0425adddd98eb48bf9a7af489", @nested={0x374, 0x3e, [@generic="ea00da24d10460b906988b6fe57bd21607ce4b190805d870acae819b57ca094cdd3a47e77379f63b8289b61678b99b660c6c6333ce50f9558f59d0d7c7b5abc8b123b40c889f99cc2018106735d9c6b6b5735fe0e41a0f270f4efb88cad7e15a0209a36725c1779dd25ddaf6de8bc72cd623747b80153ea4f2f818a1c779f4ee8715c5a7d4c09ce0c0e321d7f99e84682e915510788b60685a5ee3e20d278845c12f44ae7cf878b1da1295faec743ab05476d58aa0e9b49c80567c6c291b27e6b2c626452fbf372019a26e1776209e1eaef410a3ac3ad30e516638", @generic="078f7b5faebf18bd01f109cac51ea5ed4fa87a7294800a7bb10c94d826fd3941c0179dcb4d0796ec129d59e27dddbf364415fb11e8db8c5d38f6", @generic="8a5b8df56e436558eef1d140694695636d80bfc48fb6457bbd470ba3851a70f6e94396ddc95bcc5139739d91b54679", @generic="93c59f95ce30c1981cbe55a8f2a581ad65e7bedce953f2c82a171a7c45944538037ad484dc90329dcc3394bc69c6f7bde759e99a9f590c36841bee6e8506e6607ff7804ffa6acbeb8a9befe73d4cd480f2d06c7b5a073ffe05d6bb5c586f2c8af2c850b9c337", @generic="d741c938fdd04d56eb2ba14a8e8304bb0072033f8c21c758931ad7fb72e32983bc86c18cae4aed682cec7e2c9c97c9e323204b966a16e7be574344f01dd526fc5a30d0988f03fd4f8c8a0e3d5991f913b275805aff3ba4225e1765098ba003feb4ebcdf84a02d0ce3741ce7d1fa2208a8bad57f44e", @generic="113533c925f3dcbb703e681379b4c8797813ea32d3fe50084dfd63f709e232033157bee52b72f5effcd29e4d8470f6136fb09f6ff201c6f8d6c5ed34618afc807bef8d27035bf8a09bc3c9fde0eb0f4150570fccc404ab9407b61d727f3fb0584e6656fed2285c2fdaaa473f5ccd9c0c47a9a40407f36b8556bb08f8a481ae47a986dfda3aec590e2de50958e03a046c4ccb5a5c", @typed={0xc, 0x2, @u32=0x69}, @typed={0xc, 0x5b, @str=')\x00'}, @generic="46a4c6637c69e264a7e972d05a7ed43c1522294c7d7f2e78783d6f031972889f9acd9fae354266927b7838ffe101e3c8f97aadb032ccfdc72857cc0810dd8c4fba5f3b1ece8d3c10c0236eede636df21ccdcf499dc14905b8bf13a238c95e1893eb0deac7a092d321fa11821f2857eb2de790214e2d68af54223f21ace220becc15e078d56b41c2a43a63b286ac1884a7f5effef302a1cbebd18f2eebf55e616f42c38"]}, @generic="2c6b61abd4d1069c8b890c0f4e1a2227145cc2d58e22aa32a73846c6eee52123fa89c26061abdd77d4c59f0f2adaffaead7952e69606857032cd02167028a92b9e9d193d7e41d0a8eb8fc828c843cf13669aecc3b5fd1d61a9", @typed={0xc, 0x1a, @str='-,\x00'}]}, 0x6a4}, {&(0x7f0000363000-0x35c)={0x35c, 0x3d, 0x308, 0x1, 0x2, "", [@nested={0x130, 0x6, [@typed={0xc, 0x89, @uid=r3}, @generic="fd294f5a6c12d376eab00015e4727fa64249487d687cb3b7b03a0b0e7d129931306f2da23030de10abf12b78953cd5c69a65810980d8adacf0bf13f25b4ffe1ffb12de7df7e8e02a6b09eaad462579d2f152292822897ad9f2af9d7771f5d3e033da24e7bb387089da145c4c7e1a31f68fc506e5e18f5e1a2d36c3c0846ea76a80d6d0114b4c6a", @generic="e6efc733103876d3628593ad738ec5a3b234f1a60b8aad5a8dd5509d6cef3a5d307f604293a54b45121b531b34d17e2b6d5e790dd43e9f4c1b3be19b1d8dd31327fbbd435e36642c4340be27ef716d4948deee01b7295f70b6d11a190806f0852350801b9d1b92f35425b3b7f09e000f146e8cd052aeba4bc906177cae96143fa1982ac2bfe3706ff9a9d8404ee89914fc7e9413ebf7e3b2"]}, @typed={0x24, 0x8, @str='vmnet0+GPLuserwlan1}ppp1*\x00'}, @generic="80975fbf426900c4b3d609ad075fa2c7c1d68004c32c76b5bd0413b889d05c17809f28f3824cfc166d39eb4e02dd293e23080f741981e0d507ec7c1f7935c41974a199eb11bcfe3bd3d397e9348b881619e4f2cd5068c121da79c367bafdad948e1e126d35822b9472db2779fe897752a7749f557ad968bc4efb537a986c118f827397979f01f7f8b2b661bd9dfdee26a96bbcb11dfa33c9b1f0f4f288de71f1098c9fd067ddb1877905a8d02fb8c8f364e6b58ade48f171865cd9ec32b541e3e7fdd393824d88601cb2e53d6753f5ed52e078a47d2b4e465e5e548a0491f8a654", @generic="61e9720a3f9a4cf25e2b3060af8f1a84e60dcb103a337bc58d067a55d09eb39280084d4e9e367da0a528edbe3cbc1f5ce892c36cd6874df45d0875873a417cc24e0ca9de3270bcc4f394deda2a19d15862b0ef2c464c4997402d55be7bf8cfa9d99b8b61adb4996ddf8c281f6873c094feef39f623b4fe03f31f38ce3b92b7e4207991e4aa5552b51758751f8a62ff4647596ae7cde364018d5bd6f56cd86a2e1b81be494bac1681b15b2c95fd2ade176d6f1342451d8ced5584edb65ab9a333848080c676247eb9953a13639815164c2bf4b30125e6f4e32e5f382935f78b01cff064458dba2e5818a014baf0bb3c", @typed={0xc, 0x92, @pid=r4}, @typed={0xc, 0x4d, @uid=r5}, @nested={0x10, 0x28, [@typed={0xc, 0x65, @pid=r6}]}]}, 0x35c}, {&(0x7f0000775000)={0x47c, 0x2a, 0x1, 0x3, 0x3, "", [@typed={0x10, 0x7d, @u64=0x8dd}, @nested={0x1ac, 0x61, [@typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="8c9a527ef7ed10472e736ed51ca599bd6ea8b6c73203fdfeb3edcd2d61066396e6faa5bc977b10972f4ee8bd0edc867370f5bfb25581924370d720b83266dfb69af9fe7c4c84b0fc56c636c8cc8fb67574a1379616efd36cabe616dd07c179dd9a069a4c87f49b46a15a40398c39b742cfa181ab824cce578926dd4c5ff36ca5b2df9dd54d06db37adb240e135c6c5292f962e8753db74d7973b205df6ddb63eb5f81eee6234d7048a1cfd6140579f453e7a7446dc13ab10a03392cb18cff54075e09731d789f568adb9dba217053116855c04f9b6cebb65aa2a16b08a33e5d53413", @generic="1dbb1b289afa01af74770100db8d09159a48e8a6ae341b411c6d443d84bed85315898ce2f9c6bb04b2da6b375c38051177f55d96cca9eb75c1cd867bab64d6241a95c16b89741a21bf0ed81d213b217fe687b97562bfa5810171644e9b0f900ab7318170b6246a4f7294347515f2ce2526203c5d047bcf35ab1cde95dc14f72a14de0d62cf9a15e0fae1b1acd6995130a86d2d2a4cb093efa3922d61590380", @typed={0xc, 0x7c, @uid=r7}]}, @nested={0x1b0, 0x13, [@generic="9fc04b871adc59ad4a4c61a4", @generic="c221e7b457ca00417c1bd691b3a8d78f8b9307085e12c51987ae462f2d69abd72333a67a59ae3b7409fb30a545d07617406c966c44cfa6645669dac2348865c40fd570de272796e8cac383c1e8e8a8e73ad774b30375caf5d457b99ee9f6b9d16885ca50bd0baa249838d9544f725d7f8473efc104c26119767d55098e9ffba60366f1fcd25e18afe5002a1995e2b8477481f482f65445b17ee795de46930b6a3d0ccb89f014b0f5493f415420cec893e9", @typed={0xc, 0x77, @uid=r8}, @typed={0xc, 0x7b, @pid=r9}, @generic="0e17105e0e3ba82da3e83d9a9b048db364de60b7c12be6195d9593f6c3d7fc732df66e31ba606fc329fcaa8f5d39b6bd2d56b20b3acdb6d31860542a8212d7625e9284ef11787a1bece10d0780242a0ede270cee1caacfc059d5dcfffe6b1ce06e0380ef035a341f19782ca6542743ac74684424f8292163c800625cefc44e82855336", @generic="a44cfa13c98eeba8f17b33fd77", @generic="9d69efdaab765636522e546b2fd911a3aa622a3da197f44620210c256c581a5e59782b1a706fc15c0ecadc29a58860f29b54da1bcb51e4bd539657", @typed={0xc, 0x3e, @uid=r10}]}, @generic="4e594255e536eb22c86091e87e1c6f491ebb291baee9e873121754fab5ff3bb88bc0e1da659e32b1171033057ece34c95ead3d6119fe2f68c12badefc1e2dc87f6d702f8f272a7eeedecdb808fc509469a5a5075d6d344e18ee124ea58a2629f297048007aba58ab73dc7e9a9ce88e316065c95f8700c510838db2a860206b458091f0b219029d0c9e2c686888e0d99d4da696c30e88de68750ef8043f6985a113ffb31671d7f2e782cb57e19718508f4454d37a64be", @nested={0x24, 0x53, [@typed={0xc, 0x7a, @pid=r11}, @generic="94307a7e6c97b3a365a6c9b7ff4933bb5522"]}, @typed={0xc, 0x71, @uid=r12}, @typed={0xc, 0x7f, @ipv4=@empty=0x0}, @typed={0xc, 0x4d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x47c}, {&(0x7f0000aca000-0xefd)={0x1644, 0x1b, 0x300, 0x0, 0x0, "", [@generic="", @generic="544a48d5befd67305cf4079a4b4efab0baa0209e276e710870bee299241a2ec47e089f025e30e1911924f799fb9f8cbb73fcc5408d7f3e16eeea15ff6d7bbfc20661ddeb1822276676adcf20c1666cab210f9f884c239bc6b1adf7ea95abfbf7c9da8d09b29c229bca9d37f1900817e1972b9aef864510c5750811595fd7ba9a390c11d0926e9de5181e323b4eb64ba35357e718146b9b5a04bfe42ae965862ac90a6040b4876c3fc5dc2c2e93e1d05595bf08c6188bbf4f2fd3a33ac3f21415ee649a98e4c459f78cea76", @typed={0x8, 0xd, @void=""}, @nested={0x248, 0x6, [@generic="075fbf46ace5bca1ca49644a120ec22b15944033dd70e98fe62f77d77996cfa0718cd5230faac682d09fb22aaec274ef2f6d288d6bbfe4c3f0d75aa355f4fbb9f3bf55c6c3553a050ff69abe7a", 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@generic="8c2d0c90705c763b583b4aa27ae29fcfa6bd24d16cbaa242743b94de11a3d6b14dad212778d5e7418851af4073377002600c95cbfad121009af6dcb00d73bceba727bb5718493a476f98153703039dac1bf29e7b93f86c40e5d6c2fa9d515f40f177343ae333e8f00b0e919a727f65dace75552a9d395813e131ab8d9a0c79b859d1b0a7e43b7a2db073e3c8e4ef497ff2c98c89f0b2bad51672d9167157e4b2fd705d0f2d68969bf69e9d94b3a506eb1dbb206d3c4f5d3904ddb7fd88b35d60cc7ac1caa91ed05e4c0b04fb1fba1946f4cf1f47e29702d73b278a8ca2a934818d5ac0", @generic="f98226bad2"]}, 0x104}, {&(0x7f0000b53000)={0x3cc, 0x4, 0xf20, 0x1, 0x3, "", [@generic="4661ecd79cb95111a35439f9e1d84ca27545", @generic="82c90169de1bc864325ac8038f848e45353755b68edc", @nested={0xf4, 0x4, [@generic="aea450e8554beb646b23599a7a77003a9caaf64e80f3fe8d3b98ad1db0336618f18f84b865424476f2fc510b8e947dfa13cdb947c7fccc33bac9f9310f7a521030d7b3f9bda968e9edb61091919532a52e549bbb92f0715a5bdad07ba982899f78f7d8dbfbe3ee378b75fad7b7e71497f85749260be41557a4a2bfd5968d523d0dadcf5048e94fdfe5ce5c68b5dcb136f2c1030a458201ef9269de1a4839d2b470aa815a53baca5178a29cccb6a70eb718179e5c5f2d19cd8ef62cdb39cfc59aa0da17d68b597e4d69216aef181895fd9ad6e24592f5663f01c9fff40d1ae8f98d946b2a912c8e", @generic="43670c43e1e719"]}, @typed={0x24, 0x3e, @str='(cpusetposix_acl_accesslo\x00'}, @typed={0xc, 0x94, @u32=0x8}, @nested={0x248, 0x45, [@generic="52c4bc4b3ad7de138fbd7fd9243cc3fb3f5ba7b77f0bd00df4e240", @generic="3b468f2f08851de3fb3c31a112db5fa6fbd1851bbe435fc69dc3834e", @typed={0x10, 0x72, @u64=0x9}, @generic="19569e7c3df48ad1483cc8c5f986124c36f7d98ccc323a7d0efbf023e83f143f3b715bc892374b08a85bca808b736968e26e3683e69aa63e84733375d25b4dce64c82b9b41f99a341529d03c2b8e13f3b069a47e15284406f3fa23b76b23a9d2e225ed80bb0d166634c55e5b0567a91e4d79e410bf647f0115f0417244fde9ba0d530fb818d577022c6968b5cb66aaed9b8dd03ca89a2666d165a60e7c5c3c2aeb7bd8021a9f71b9a8fd381e3250023e7ff0b601f737ba52175e9b41190f683a0c5816563fe982554ca69497dc4c23df4cd402a3", @typed={0xc, 0x77, @pid=r22}, @generic="c92245b0a1fa80661b8ab208f98904f6e326d00622af821f383efb4eb7d90556d4edd8f4669ca21db08e077f6e900bc2acef138cb3bbc14a91a1e1b4f1ed59867a0279db2faaede27024b98e828c9f453108b21145b7379b04fbfe151364d78256382ff6cd8e4fa3d6f751ee67a4921ad5961704605cb12565cadbc5009dd55e4e50ea0852c85a2bf840603562fa2e8b5d5e5083a4442a62d05ffaffb0d7d2c36ec48417dfd3db221731f3df087f629a30cbbdf6bae05867326094a945e85346f78593eb333405a93876f9b11678dc3176fd", @typed={0x20, 0x83, @binary="ed50d7da7d4d477e9d9d0a19037555f451a4ebaa14"}, @typed={0xc, 0x5b, @u32=0x3}, @typed={0xc, 0x1e, @fd=r0}, @typed={0x10, 0x76, @u64=0xfffffffffffffff8}]}, @nested={0x28, 0x91, [@typed={0x18, 0x59, @ipv6=@loopback={0x0, 0x1}}, @generic="", @typed={0xc, 0x42, @uid=r23}]}]}, 0x3cc}], 0x9, &(0x7f0000a74000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xf0, 0x4000000}, 0x40050) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ce000)=0x0) [ 285.164890] Option ' 6;¡÷7žº³ý%É7×Àu±½é4Á‘%B(vl|9d)¥¹®µÖR— TªSu\К Ú€I¤CÂ}J¢+æieÞ‚ [ 285.164890] û[¸’>ø 8ÇHfì6R¯3ês?áf ie7›.§jH)]õÉ\ MÚÉA¿{8µQ2zçÛMÀ' to dns_resolver key: bad/missing value 2018/01/25 15:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f000031f000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e17000)=0x0, &(0x7f0000e73000-0x4)=0x4) ftruncate(r0, 0xfffffffffffffffd) 2018/01/25 15:43:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000009c000-0x1)=0x800, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000869000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fda000)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000fdc000-0x20)={0x3, 0x3, 0x1000, 0x1000, &(0x7f000009a000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f98000-0x8)={0x0, 0x9}, &(0x7f0000fda000-0x4)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005d6000)={r3, 0x3, 0x100, 0x4, 0xef00, 0x200}, &(0x7f0000fda000-0x4)=0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fdc000-0x4)=0x2, 0x4) 2018/01/25 15:43:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d38000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = geteuid() setfsuid(r1) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000604000)={@generic="4e0ec51b1084a11119680d95bb01b6f2", @ifru_data=&(0x7f0000026000-0x20)="e68f3f14caba3ae96eb3c65884c76487d9cfaa20010d3bde35ef2dee92fdc147"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009a6000)={0x2, [0x128ba098, 0xab]}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000076a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000054d000)=0x0) write(r3, &(0x7f0000f55000-0x2c)="", 0x0) 2018/01/25 15:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000c63000)=@sco={0x1f, {0x1, 0x2000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0}}, 0x8) [ 285.217594] Option ' 6;¡÷7žº³ý%É7×Àu±½é4Á‘%B(vl|9d)¥¹®µÖR— TªSu\К Ú€I¤CÂ}J¢+æieÞ‚ [ 285.217594] û[¸’>ø 8ÇHfì6R¯3ês?áf ie7›.§jH)]õÉ\ MÚÉA¿{8µQ2zçÛMÀ' to dns_resolver key: bad/missing value 2018/01/25 15:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/checkreqprot\x00', 0x0, 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) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x1ffffffffffff, 0x0, 0xfffffffffffffffd}, 0xdc) connect$inet6(r0, &(0x7f0000a40000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 15:43:26 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000)={0xffffffffffffffff, 0x0, 0x5, 0x51, &(0x7f0000002000)="c03d8ec819", &(0x7f0000006000)=""/81, 0x0, 0x0}, 0x28) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/25 15:43:26 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup3(r0, r1, 0x0) 2018/01/25 15:43:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00001a7000)=""/17) 2018/01/25 15:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003fc000-0x20)={r2, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r2, 0x0, 0x100000100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007fe000)='projid_map\x00') ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000043000-0x400)={"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"}) 2018/01/25 15:43:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000077000-0xd)='neW/t\x00\x00\x00\tess\x00') exit(0x4) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a1000)=0x10) readlinkat(r1, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) bind$ipx(r1, &(0x7f0000cbf000-0x10)={0x4, 0x3, 0x2, "1cd3d1123c21", 0x0, 0x0}, 0x10) 2018/01/25 15:43:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x2, 0x209e1d, 0x23b3, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 15:43:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/qat_adf_ctl\x00', 0x80003, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001d4000)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009a9000)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, @in6={0xa, 0x2, 0x948e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd94}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000297000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002aa000-0x8)={0x0, 0x7fff}, &(0x7f0000886000-0x4)=0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c03000)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ca0000)={r2, 0xd19, 0x4, 0x7}, 0x10) 2018/01/25 15:43:27 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000071000-0x14e)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x3, 0x9, 0x0, [@loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000f0000-0xb)='/dev/vcsa#\x00', 0x8000, 0x200000) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000ef000)=@assoc_id=0x0, &(0x7f00000f0000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000a7000)={r1, 0x60000000000, 0xbd, "2e3819f0ccf860ef73b06ffc46cb099baf82dee888e4c110340144c7df554ee834a94cfee8bd6d928f7c0a33769e7c979d325c5acb6400075b9145a356f5e8ab2e98144e414d21f31d244fc6029956a25071a282a903b6ec92f474e29f2f2ab50093a25eece9c5b604d3959b358772f32c57f8c5f1200b3749111101dac300cfa79345bf8e7835652df936816c4da0f8675eaf5000bd85955b349a457f0bdba66521e2ac1505a03505ceb594089cfdb74d25d1e1f06837c9160701ffe3"}, 0xc5) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000ca000)='./file0\x00', 0x200000, 0x9) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000)='/dev/kvm\x00', 0x40, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000002c000)={@common=""/16, @ifru_settings={0x0, 0x0, @te1=&(0x7f00000ef000)={0x8, 0x7f, 0xfffffffffffffffe, 0x1}}}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f00000e3000-0x8)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f00000f0000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000002e000-0x8)={r1, 0x30}, &(0x7f000003f000-0x4)=0x8) r6 = getpid() mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000f2000-0x8)={0x0, 0x0}) kcmp(r6, r7, 0x1, r3, r2) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000f0000)=@generic="1bd327ba40c6b671219e74a1d02b48d2") ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000069000-0x20)={r3, 0x7, 0xdaf, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 285.473673] QAT: Invalid ioctl 2018/01/25 15:43:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000076b000-0x1c)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/25 15:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000406000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000005f000-0x10)={0x0, 0x0}, 0x10) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000d23000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/01/25 15:43:27 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f00007cb000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt(r0, 0x4167, 0x5, &(0x7f0000ab0000-0x1000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/25 15:43:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/25 15:43:27 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) 2018/01/25 15:43:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = memfd_create(&(0x7f0000496000-0x8)='ppp0\'}\\\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e00000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ac000)=0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xb, 0x5, 0x4, 0x5ff9, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f0000adc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cef000)={0x0, @in={{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]}, 0x10001, 0x1000000000000000, 0xfa13, 0xc3b, 0xc0000000000000}, &(0x7f0000f14000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000091f000-0x10)={0x3, 0xc, 0x2, 0x535c, r3}, &(0x7f000064d000)=0x10) [ 285.497935] QAT: Invalid ioctl 2018/01/25 15:43:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x80) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000a88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008ed000)=0x14, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000064a000-0xa0)="dac5292bce069cf463eb9f21df4c7e634993d22f64454dd7ad0d3718cb7a44dddf9fe9144ba25eec4c1abd087983788d5ce5f017b419fddc59ad1af63dcc3ced2b4850cc19aa99a8924cec1d84270b331ba795c9d2d8393314d5c863861e2fd22ce565dad4cd815591d6435a796ed84b9c1015d24401ad92481e3a4ffcf9b56bda270510d492efa9b9c9cd2c198a15e5e9470501f22cc808df8d91179aacef04") setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) dup2(r0, r1) 2018/01/25 15:43:27 executing program 5: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "4df242613bca8749"}}}}}}}, 0x0) 2018/01/25 15:43:27 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c21000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c4c000-0x4)=0x0) gettid() r0 = getpgrp(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r3 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0x1000, 0x0) r4 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x9f)="8d86ffd7f9b8c3656cd535068a0505f13046490bc9c6be95b462a7b9cf2208652c37c4c9c3ef9c7450c088d9e20a082347490ab8f44b4708f7ef436b3921d1533a72ff1581e1b0f8cb33d3326317b706a7d0aebc9ac68562c2a01516a9173a47203494203bbb1b3b8232ed6569940ab5ff6a4f999f60a7c187e65b473f35963390a46ce84147c2871b2402897d690e4d15b9189c5da00c18ec1d4a2d812032", 0x9f, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0xc00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000002000-0x8)={0x2, r5}) timer_create(0x7, &(0x7f0000000000)={0x0, 0xf, 0x4, @thr={&(0x7f000023d000-0x24)="4ee9b35c9214a43bb9ee313b2a731c9a76c70dd842d3981777cd53fe617129bc3cf22d0b", &(0x7f000043f000)="c96f6aa1c06b4ae5f6c3a499f7c364afe06b4fa9a570d0a9796f6ca7077aa354655cfd9951ce42a05257b06ec9a2a15acf8ee0e7c3227fc2b52bffbc8fd8bccc078888dec05f4cac409fb0cfaec41a28340eac7dbea9559060802dd78b0d773f3a8a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000698000)=0x0) 2018/01/25 15:43:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000aac000-0xb0)={{0x401, 0x80}, 'port0\x00', 0x8, 0xe, 0x0, 0x7ff, 0x23cd10d4, 0x2, 0xd1, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) ioctl$VT_WAITACTIVE(r1, 0x5607) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/25 15:43:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair$inet(0x2, 0x2, 0xbcc6, &(0x7f0000f91000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000aa5000-0x4)=0xc6b, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000426000)={{0x2, 0x3, 0x8, 0x3, 0x8}, 0x5, 0x8001, 'id1\x00', 'timer1\x00', 0x0, 0xa53, 0x1, 0x9, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f40000+0x43f)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c28000-0x8)={0x0, 0x0, []}) 2018/01/25 15:43:27 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b5000)=0x0) mmap(&(0x7f0000fe1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe1000)={0x0, 0x0, 0x0}, &(0x7f0000802000)=0xc) r3 = getpid() mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004cf000)="bb8163397ef46357a0af0e51c3d000202252091bbfbda32440807ba6ca04ae9441996cd7728bc8dd984e3af8889eda9be9b5ba0b3d9722ebb27be815cf76764e70bb11329f4a15dcfe42e405427de4eb3417fe46d7e9fbcc49b0ba99a8228d7076c1577e9c168b32927d7b7817bacfa8afe688d9ad3fe17b8f165e6e899164990b3baf30d949e1e2d81a382ed60e9ae5dd34c3e93e6ea9549c96af71574dfeed8d599315f2a03b34b013b2d73a20cb65d069342b22e14afd22b396aff1f833db0aac7525464317574ed9447b3d5c137dafd46b35c65e7a9c6b5f5db1309835655ad4d5eb9e917fb8", 0xe8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007db000-0x8)='./file0\x00', &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f99000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe2000-0x4)=0xe8) r7 = getegid() mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fe1000+0x94b)={&(0x7f0000912000)=@proc={0x10, 0x0, 0x3, 0x800091}, 0xc, &(0x7f0000fe2000-0x30)=[{&(0x7f0000fe2000-0x142c)={0x142c, 0x16, 0x2d11e1198e1fddda, 0x0, 0x2, "", [@generic="81461800d23bcabc90c8c7e1955a18c7b032e90546dc550520426a61c20d644f92e74955eae50bd43736a8cbd6fdb95fe936f3d27ffdca50f0dc4ffee0605ce452e82e66b6adb3da47b68d4513f771231a5faa1c5dcc04b225c6f0d2e40f04aa2d6a38", @generic="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@nested={0x20, 0x0, [@generic="661180840ca68fec0bdd9828c5b1774cd99bed62ace4964fd55d"]}, @nested={0x200, 0x36, [@typed={0xc, 0x1c, @u32=0x100000000}, @generic="516a241d99c2c9b5588b10c77f57361aeae94556f301381777fcdd90a3ba31b8f063e5e384a8086905f8d5f06743f61956e3b86a0880aff8da27e2a4b59d9ffb03b91f97e68af1f99c30333bdc234a3b918ed6dc547cfb40557b8781b46072c530b548761110fc02e9c3c61fd72574c65e6453c799d666653cbba161e09f727c44bfbf93ef4da932013c2c2064b260bb83a4ffffb96d056bc9898ac6c35662521122ccf6da1a25653f199ae8261337fb909aab94096b5b3abca8acaf221f04ab791891a7a306cf884ce4c769d0800324291255c6997322f25258bb08a8fbcc2f4ad547a0dc272fe231eb2c3f4e79bc88afc6714ddc468ce5e9", @generic="75f0e0eb503db6ab129a7c9bd5f7b7e1cc479110de6461b12a69222348c2099f42c66f9bc2c386bf5c1fa8a74535f7b9dc1bff938472bc93ed7ff7531ff67dad40ba46166599085173a725108403067f329974db4cf4c3f8f9d5203bfc3c1274b923f9ddefc6c3c7fb40dd1d13a4cad942636fc7bcf5944f04c5e4d2a4590af4c14739cebb04278e84c51643a7103aa8b4b183dc8dfab71a508e100842dddf2cc596f8099687b4b76e044b0151a40b9b4f7ff188350cd8337a59caa6d6baddb29feaf23206593252542021545a625f33dabfdeb5780392776039859ed26885fc45", @typed={0xc, 0x81, @pid=r1}, @typed={0x8, 0x6c, @void=""}]}, @generic="20664c19f4ca7b642473b76eba", @typed={0xc, 0x72, @str='\x00'}, @typed={0xc, 0x8d, @fd=r0}, @nested={0x100, 0x6a, [@generic="cf645785e4591e920e92a63fc8e42ad3481a4d67a8b2ef4fa8469165485bb53999d576e010c29580a43883f792c54670125dbac28b79c60d0491cbf03de4c6351db6c93358551af0346e94741c602aa2d818f70c2eeaca794a7137b8618fb1746f2f0e33bef16a89b4ef4554ad8696ac919da44188ac397619bb4f0fd289986d6408346a44a07dd926bffbc145213d7e82ea44765bb46a9cdab5d714b150965920cb29ba855e0ffbc440d24d3b2275", @typed={0x4c, 0x53, @binary="8386e60ac1420bea7e4219924b23d64a82c8e2a2fb6e17aeba8a558b8501e1053800b9b56fb7752e862411d396d7726648a4e667c62c828e62f4732f8f891a4da3"}]}, @generic="a136736765d11c6bd116ecf61dec714fab8b876716454bd15d0c62c878aa9b212460d94c915f59301e37725199986be5ab70f27be5b94c6170801408712aa8213cc6dce6d33ccfac47583b8b00a74df47ad571da9e8b11aa118a9308a1d2e735c698ef604ee047278a2c7ecec628bac5e2d63443"]}, 0x142c}, {&(0x7f000003c000)={0x1274, 0x17, 0x400, 0x3, 0x3, "", [@generic="de49ecc1505b345f491287584448b368236b890116d1cd87af2848ff0d75919cfd10e36d55bde8a5913ffd2d6e4aa379f2562ac91d2d52e710d512af64ba2b4e80a7afd70b3a9e79c58d0c3c234db4e2cb145e808ea0151c5439be847567072a6ff3130c92330c0990d9c988e98344ad55b628de4c365ec800b22060cb7a70741488fb34ae53ab7a20eb2cf63059e9dfca87920dc90cc642f406f823b9a4397c66b5c9d69811e73b192b55b0b5d3119fd906fea659bb9198b1850227ab78547799fb4e8920336a73b1d855473665e9cc0e2b", @generic="76b14bffbacbf9309aa45051537732751a01822d40a14f9d898eb9f075da8300c28f3bc3e6f6d9c398a98cde1c7f77698db75e4efe3e4291eeddb6c31c2db3f76d11fe93a167a24979b747dd40cbb4a3efeac494de12137957e7c9545ea095e1c4ecf7d84f3068b62339e8cd9fdcc075afcaf62898824b267e757a5d533147446f43d3e30a2e8a15490dafa410359cfe118b5a93b0ed28214f1ddf3f2144aa66b2fe35c31637d984adc317fa91d99e", @nested={0x24, 0x52, [@typed={0x8, 0x74, @void=""}, @generic="696e0fc3a40db6150a5aef", @typed={0xc, 0x55, @pid=r2}]}, @nested={0xb8, 0x60, [@typed={0xc, 0x95, @ipv4=@empty=0x0}, @generic="da08dd92e69f9a6094d4a1e6193d2764a13600b904483e28ff223dd267d0114502f7b0b319cb22cd963f625c79d201a9cda7c52b410e72efe66dff2d3fccb025240929a1e78daa1f8bca7d3b34d17a113d3535f24f1cd501ebe7e7706e3ff3b3f38a41dbe5e19e9bd8b583b3f42cf35aa1e213472225c94fa6a7c32b1c9224d9bf0ac2a3fe98571b193a3dbba51c6c97115154c4491582a279cf8c", @typed={0xc, 0x1f, @pid=r3}]}, @nested={0x1004, 0x20, [@generic="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0x1274}, {&(0x7f0000b6d000-0x60)={0x60, 0x42, 0x100, 0x7, 0x3, "", [@nested={0x38, 0x60, [@typed={0x8, 0x90, @void=""}, @typed={0x2c, 0x86, @str='{ppp0.ppp1/%!\\vboxnet0cpuset)bdev\x00'}]}, @typed={0x8, 0x3a, @void=""}, @typed={0x10, 0x49, @u64=0x6}]}, 0x60}], 0x3, &(0x7f0000dfb000-0x48)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x0}, 0x1) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000fe2000-0x4)=""/4, &(0x7f0000fe1000)=0xe2d2bc6c6e0d3840) socket$netlink(0x10, 0x3, 0x14) 2018/01/25 15:43:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000605000-0xc)='/dev/amidi#\x00', 0x80, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dfe000-0x88)={0x8, {{0xa, 0x1, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001c3000-0x12)={@generic="4d28fc34260b29ba31fc32e3e2d06678", 0x4}) 2018/01/25 15:43:27 executing program 3: clone(0x0, &(0x7f0000392000)="2dacbee5b7008777d24973fa8174804a08f0772151bee45ef891eeddfe43d0d6b2c31e99fc1f51514800040959c31f7d97208b9d0d77497834f04afd3610f64779577507cef3d548ca22282d3bd66c6f4de150444021aa535e", &(0x7f0000e0b000-0x4)=0x0, &(0x7f00000d9000-0x4)=0x0, &(0x7f0000a53000-0x1e)="") 2018/01/25 15:43:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000636000-0x4)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in={{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]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/vga_arbiter\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f00004e8000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f9e000)=0x7, 0x4) 2018/01/25 15:43:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00007a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000903000)=0xffffffffffffff29, 0x400000000000840) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a5b000-0x12)={@common='rose0\x00', 0x9}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082f000-0x9)='/dev/ppp\x00', 0x240, 0x0) connect$l2tp(r1, &(0x7f0000e86000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x4, 0x3}}, 0x26) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x4, 0x1e, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/25 15:43:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000897000)='./file0\x00', 0xa4a01, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000275000)='illinois\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000096b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4, 0x2, 0x0, 0x8, 0xffffffff80000001, 0xfffffffffffffff7, 0x8}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 15:43:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x55b8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e5d000-0x4)=0x1) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/01/25 15:43:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) bind$vsock_stream(r0, &(0x7f00008d4000-0x10)={0x28, 0x0, 0x992b467f503edea0, @any=0xffffffff, 0x0}, 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000ab9000-0xf5)=""/245, &(0x7f0000853000)=0xf5) 2018/01/25 15:43:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) r1 = syz_open_dev$audion(&(0x7f00005c4000-0xc)='/dev/audio#\x00', 0x7f, 0x10040) bind$alg(r1, &(0x7f0000977000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) 2018/01/25 15:43:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b7b000)={r0, 0x28, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000c4000-0x4)=0x0) lseek(r0, 0x0, 0x1) 2018/01/25 15:43:27 executing program 2: syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) 2018/01/25 15:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000149000-0xc)='id_resolver\x00', &(0x7f000023c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8d000)='}\x00', 0x0) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008d000)="", 0x0, 0x0) set_robust_list(&(0x7f000039c000)={&(0x7f0000024000/0x4000)=nil, 0xffffffffffff7fff, &(0x7f0000c17000/0x2000)=nil}, 0x18) keyctl$get_security(0x11, 0x0, &(0x7f00002df000)=""/0, 0x0) 2018/01/25 15:43:27 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000009000)=@file={0x0, ""/108}, &(0x7f0000008000-0x4)=0x6e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000000c000)=@file={0x0, ""/108}, &(0x7f000000c000)=0x6e) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/25 15:43:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e8000-0x9)='/dev/dsp\x00', 0x2840, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00007ec000)=0x0) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/25 15:43:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000554000)={0x2, 0x4, 0x8313, 0x1, 0x53, 0x9, 0xffffffff, 0x7, 0x1, 0x8, 0x6}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = getpgid(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000801000)=[@in6={0xa, 0x2, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}], 0x64) fcntl$dupfd(r3, 0x406, r3) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r2, 0x8, r4) execveat(r5, &(0x7f0000ddc000)='./file0\x00', &(0x7f0000a3c000-0x10)=[&(0x7f0000223000-0x2)='\\\x00', &(0x7f00007eb000)='%\x00'], &(0x7f0000c50000-0x50)=[&(0x7f0000bd2000)=')\x00', &(0x7f000017b000)='[,\x00', &(0x7f0000241000-0x2)='\'\x00', &(0x7f00005f1000-0x12)="766e6f6465765e278a736563757269747900", &(0x7f00002ec000)='\x00', &(0x7f000091f000)='\x00', &(0x7f00007e6000-0x1)='\x00', &(0x7f0000cbd000-0x1)='\x00', &(0x7f000018d000-0x1b)='securityeth0$vmnet1keyring\x00', &(0x7f0000330000-0x1)='\x00'], 0x1100) tkill(r1, 0x13) perf_event_open(&(0x7f0000335000-0x78)={0x5, 0x78, 0x1ff, 0x80000001, 0x8, 0x3, 0x0, 0x1, 0x20000, 0x5, 0xc0, 0x5, 0x100000000, 0x1, 0x7, 0x101, 0x100000001, 0x81, 0xfffffffffffffffc, 0x80000000, 0x3, 0x5, 0x56, 0x7ff, 0x4, 0x80000, 0x2, 0x7ff, 0x99, 0x1ff, 0x100000000, 0x0, 0x0, 0x1, 0xdc6d, 0x1, 0xede, 0x7, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000973000)=0x0, 0x9}, 0x81, 0x8502, 0x6, 0x0, 0x6, 0x3, 0x10000, 0x0}, r4, 0x8, r0, 0x3) 2018/01/25 15:43:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f00006b2000)=[{{0x0, 0x0, &(0x7f00004b2000-0x50)=[{&(0x7f00008b4000)="", 0x0}, {&(0x7f0000fe2000)="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", 0x1000}], 0x2, &(0x7f0000df8000)=[{0xfffffe6c, 0x11f, 0xe8, "0ca27e6f1f36653bb375be63f714c26a934d6b7ececcbe38858b7480a18d2967f05798e3a1d3f925a392aed653fa3ffe183885a8198a6cb21bf48a53a22925ac4b03ff7a64aa633046cf1d1bbecc79dadf50d84c4ba0f27d8a4842aa06f7334698bab0e664f466d518db51c935e011a67e05534ee77c5b7c124dff8e54455294ef44d534712a40e83ff729e79afa13a65e2e27e4130d8c5ad987e8c0de50cbeaf28045e311893fe3e3bd96cda190db9a8af2b0cac0020bf2ba4475eef8bf33bdda2e77b27e58edd02942e585b58b23dc72465c1538ab500668d4751c85ab8c2b9a257611f0f385c82948df5a024b4083af9f16ddc3c6f83c3053b40cabcc"}], 0x110, 0x20000040}, 0x80000000}, {{&(0x7f0000848000)=@nfc={0x27, 0x1ff, 0x2, 0x7}, 0x10, &(0x7f0000d16000-0x30)=[{&(0x7f0000cba000-0xed)="dbeff544ea4e3d8d3a80a4b420c600ae069e8ea6cfc87b46d39c5a82e01ef824eebb1bc9618f8db341f9a9dae5bffa816e9f4cedfba4397f04236e5b551e0bef46c0387407a749a0814f59aa5f5d13d16824dab93a8314d2a03660dac917b29b05553fd3466fdb2e18f6fa4ef4bc5c82dfdfe621ae78f8561a2d17e10950ce82cfb56e712f432698dcfb4bb9ba0a25657f7b32506dda12719a34bc0be428c9698da9916744960df16373cdbf52fc0a9f5b97956d09f454c9a5685bf9cf8ecb8c7843f7a20aad571407625812658a990e09cc7773d311078da3ca7160eb518b06753613847a51ac9a3c754f47a5", 0xed}, {&(0x7f0000344000)="944bd079ca9c3f12ce20813f3ec91bc345d3a3e9476c96ac73fa938ab792d2710caa9aed7cf5a3cd21ee529371e18613116fe75860", 0x35}], 0x2, &(0x7f00002f8000-0xd0)=[{0x58, 0x105, 0x1f, "7e9fb38c929a29130c1d3010c7e3884b5a11f4855ea696533a13a2f3ed3f6a88d528b66d52e81ae4bf58b09c6053927431e8397234b3d125972ad150aa2042494f5246aa"}, {0x38, 0x0, 0x222, "55db7eeb78b757870fe6b1d269ff4e7a9ac81e51ef328ad24d5ab16adf83f5162cce7ec7ba"}], 0x90, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f0000ec2000-0xa0)=[{&(0x7f00005af000)="3f592505f115f90b2f736dd4ce8ca9d9f502005d36e920657324fdd2f5bc85ceedede7354bf5cb4ac4cd327fe01de479406924637d449579d71aedd58adcf5e4c8b9bd3150367d476e5b4ca175cac5275a9089c64c20c74a24fd53d01213cc", 0x5f}, {&(0x7f0000f0e000-0xb3)="8dd5563ab71bd8071597d005d5a96ec98e7fc662ab57b4c6ecb6f5a5f97ce8908ef999899a07d086782536f5cac2302803e7369cb0828e03b3f8d4039bf9393ca78bfa0086576735fc230e3d81f3580625f30f578cf408370302d27adf7ce19a5d4ac587a4d8ade85af87992cbda55dc0f0836e5882e734754adac91ca2c7360a37fd98f24899aa24c5464bf5b19cff113a94e72dd15cd0e48e134c8db6eb41527795f25c279a4840efd5b3924313d7432919a", 0xb3}, {&(0x7f0000b96000)="8d47546ee1ffcae998d1a036befd30c7910ba4cadef9e793dd61101b7037065c7bb48c540eba719e8b6b29e1a1a54aae683649cfb9aa75fbfc3c87e26fd80f348d5b6fec38f55b117dcf56b285e970af7f1a8f734119ca4fd038ffffdf0d02c1448acf1a6e96471dad4426f0f0ea0d05177f8e4bc555ae82dc8f6c08b37219cef880eee946b95f1c6da4cc813bcc850993d3e2f54331ed4087020944fe45b393500c3b44fb323f4ceb97981b2bb4e80dca48de90677bb4e1ab496960eb4a7e384b05bcf5955b33", 0xc7}, {&(0x7f0000a56000-0x47)="e7734454aa691fe770a1f514c88c97a99db4e9e83bf53cac951563a5df22951228db7e9605a93bd0471486de29a60a2b24b707656338715581c55ca572afa44fdda9332ecb0966", 0x47}, {&(0x7f0000320000-0xdf)="9d350cdbf957d64d7eed6dc8a5a2ffea6903423af439a91d1a3c502937f17bfa0a866733e2df43751c32062f13ab50cbdcd4402ecfb3f37609e13606ddd7cc01e715d18a6177aedbc70c472ea0d698630adcb48f60f08bb3e81b807a0cf82d0be6b0d7d02989188f03129f68b62a4b6b0fc4c81e8c0d8df91cc850ac99cd0bbeb75cf2ebc4adc4ef4585c4cb43882d512dfadf0a2b03c40927a8c24070f05ba4c31ff4cb3fce944034e288f477b3237b473500c4ff2b7fa5995449c929c6e5f0ff04fca3da4a0e70e050424ede3701bf7346233223e18df1f05a38f71d0bde", 0xdf}], 0x5, 0x0, 0x0, 0x88c0}, 0x4}, {{0x0, 0x0, &(0x7f0000873000)=[{&(0x7f0000bc4000-0x63)="64152b667d7147ea2b47f12961afbabd7ab150d35530a1000d9f8ee312614507e74966187451bba0567a3ddb4a3480c61973bd80dd34d0c90a4944124d8336378192b255b3f2f33c6bdbd853dc2290dcc27eee6246962ad38eb3cc4742c0d6447dcaf6", 0x63}, {&(0x7f0000f04000-0x14)="80790beb8e4419741ed53d54323e5a3d52fd915002a468076329e70b6f6a1086583aa4562e62d5e7872744d021ac2e99f09de759c21ed4151e46d2b29d902be8214a4b734c72fefb9103220b09583a9f4fe98b787f568f6ca5e1161e32e83a90665713265149bc8023e2d8d7b1d0fd6bab07e23083eb81", 0x77}], 0x2, 0x0, 0x0, 0x800}, 0x6}, {{&(0x7f0000ac3000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="451953af79aba3634715dcdd22fa1466"}}, 0x1e, &(0x7f00006d5000)=[{&(0x7f0000db1000-0xaf)="2f65572825d55147a8dcbd44c34472f04b7f9d932a9d135cfb0d8a9944ebc8030acc1eebce5820654db0be6aea455aeb6716947d251350be9a47ad2bd40de402b3c72229e88c7a5db7a3e9b7502bb02868c8447498184a64256bb7adbef1e3fcbbf5c53ad6ad8c0bcc9e9ed368fc194b0adfba6af19b331f26ef35c5facf8ab164b7d31807e81a2d4d4f8c866f8685632f1a768b7f5fa906ddc8a1593b87ab538aafcc6afaf9fde59a20a638c2c21d", 0xaf}, {&(0x7f0000433000)="3647d244102013ffe4d2a422f003ea51c7aca0745122023e1237f690ffc97de9b829884157571d4516d9b764f2478d78f2bb03cfee2562a693f41fd09eab34b95653a568a16170ae5b8922a0f5c2ffde8b81f8c52fb6a5d500cf1e7642c64d0995bf542ebad37cc1808f928923517ec7d9e8e74f6bcddf33f7c030c3", 0x7c}, {&(0x7f0000c02000-0x8f)="b8521455f422fa4251af2aedbe21e3b2e3e8fb0e9cd30f74104e7c1451033f28acf8ca618bdded1982057af714a68362dcbf68637e3a3abcf8fe6134c600eefdc94fe7b11abc4f85bc11867e2cd0e1eb29bf5dc033bd99929c2edc1931469655af2bf391affaa09e274f1a0f254123382a3ffc2bcd4ea17d018c2ef573e727393a260c6eaad43a1e9e79c2ce04e0f8", 0x8f}], 0x3, &(0x7f0000a3b000-0x130)=[{0x90, 0x11, 0x3, "32c3cf4b927e25cb579348b52e44fbd010a9319b0afcb1a644f6b866b1dde781d20e5db530c72f44aefab0cda856e5904d5a3b10e76610ba78c77ad59f277b280b760d397f0958323ac4af3d5cbf432b842364729a4ce10ee062054606b8c93a948c3df42a7dc956922af9db1e79faba54676eee34de50611bb34b45a842"}], 0x90, 0x80}, 0x7}, {{&(0x7f0000371000)=@nfc_llcp={0x27, 0x3f, 0x3ff, 0x3, 0x1, 0x7fffffff, "3c0a3844b277b8be9da4f03faa081df418f55568bb6122fd063ac9b1ec789540d917866cdd9d9139cd20262ab89cb236a32910049e8e18d2a77cfc1b4625f2", 0x9ad9}, 0x60, &(0x7f0000090000-0x80)=[{&(0x7f000042a000)="fd1f9133f5c55a247a4cd516caba8dfaeff7f788daeb517d0e74db086193b9141354985e181a7a6e505efc76", 0x2c}, {&(0x7f0000bfc000)="9f7863ac14481249293be1c36387d48d87b8b545bc680dadbd883e727522", 0x1e}, {&(0x7f0000eae000)="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", 0x1000}, {&(0x7f0000b92000-0xb7)="9141a6e6eb4de941fcdb1007f5f7b9e6f1fe0efa82935743ed6e192375a3f1d5ed9962dc572b8ba99249ab6387bed71dac93ca0ef65b69468a902fd8c2586a1447c11b2ef608f73c7f84d94fc20ba67483f2f9adc92289bb0ebb5d5400d6d886ed94227842895b285e033c0934f4c65a4fd9b4b8641255622949400dbb162e4685d9086587b5aa8420324f1ada73f8afb5320904c4adb07ae33c3f992400c3792de561bdfef3e679f996c2f0d5f81f6251b4c5fc382144", 0xb7}], 0x4, 0x0, 0x0, 0x20040080}, 0x8001}], 0x6, 0x84) 2018/01/25 15:43:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5e000-0x9)='/dev/vcs\x00', 0x424000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00003df000)=0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ebd000)={0x0, 0x0}) writev(r1, &(0x7f0000f8d000)=[{&(0x7f0000625000)="5ef4a06bbb501e3f8b9a2400c9a7ce1e4a34754b15eda3f6cd26c1c63b7342e25f", 0x21}, {&(0x7f0000ac0000-0x4f)="10f7ae1cf537f6fa5a2c58875c2af509226ee79992fc8f5a56372d0ef7a747b87f33b4beae7f1556bd9694c23372074b4bb4c54d417fd5eb2d6483ab2acb6c52f0a0d793206412a4d666f2fef52c4d", 0x4f}, {&(0x7f0000090000)="5790521fb42cbb2bd8d2abef46aad6294fbd6b254f8e47c8a58b995c5556614731fbd91b7c045488b2726e8f863a697b583a7d32b3e62d006ddc53a5d8d3f31beae52b440f677ceb588d231b9c4b13e0b034474d5b2e34c46281cfb69fb4243e530f5b7d2b6eed0210c8438b14d3f11a625ea925cfdd63f57c14a3769b9f0ef679162e69cb69e8010e712b427664832b83943e6af2", 0x95}, {&(0x7f00005a6000)="", 0x0}, {&(0x7f0000a7b000)="2d65f5df93e70d2412bf65ad2bcfb030c9ea82bc4d9a54be58d8863f5463e83ec68b306d5941da680d23c03cf6a04ab04903372b05f3c8d47c090959954a5ed5e9c7358b52b7cf7e4fad8a7e39192ee14c35d5557cfe220cd28df3394be816c9b698a349424e3446b8b3692c1b04e83ea4a5a60c38508a5c37f0bec83a732bf65c1486c8cd8184620ef8026a734f3fd89db295b4d6b152fc9f275e07f0bb3da5f77de0fc6ad7ae5bb451a2201c924c2bbc0beea47af669c401f6300b", 0xbc}, {&(0x7f0000330000)="d099972fe689cbe273bea95e111633a431c7eefc447c0f2843b6ee12db5157cc5a45f06a63f06fb9299fdef69e1e79092a780baa7d9413551a827dc1ccbb3824fb5b6ec5802fe61485e9603c3c887a9d5c4212eccbc82cc4cfff0200b1d11b6b870320705e1241395870c36f76705fdfaa57c25ca18ce5277a631f351b1eedbe6dac5889fa94338fcd2848e5306f5f9e919554d586", 0x95}], 0x6) r2 = accept(0xffffffffffffffff, &(0x7f00004ed000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cac000)=0x8) name_to_handle_at(r0, &(0x7f0000ff1000)='./file0\x00', &(0x7f00001e0000-0x8)={0x8, 0x1, ""}, &(0x7f000097c000-0x4)=0x0, 0x1000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000323000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000438000-0x4)={r3}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) pwrite64(r4, &(0x7f00002c1000)="", 0x0, 0x4000000000000) 2018/01/25 15:43:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b1c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005b2000-0x20)={0x3, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000224000-0x20)={0x8, r1, 0x3171fb8ada20527e, 0x0}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000edc000)=""/79) 2018/01/25 15:43:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = syz_open_dev$sg(&(0x7f00004a4000-0x9)='/dev/sg#\x00', 0x1, 0x20001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000907000)={{0x3, 0x3}, 'port0\x00', 0x81, 0x10000, 0x4, 0x2, 0x1f, 0x1, 0xd356, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/25 15:43:27 executing program 6: syz_open_dev$tun(&(0x7f00009fe000-0xd)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000799000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f63000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000555000-0xe8)={{{@in=@rand_addr=0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x276eafd2, 0x2, 0xa0, 0x20, 0x6d, r1, r3}, {0x401, 0xffffffffffff0000, 0x2, 0x5, 0x9, 0x1, 0x4, 0x4}, {0x81, 0x4, 0x7, 0x1}, 0x1000, 0x9, 0x0, 0x1, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x2, 0x9, 0x42b9c3ca, 0x2, 0xfffffffffffffff8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ptrace$poke(0x5, r2, &(0x7f0000602000)=0x0, 0x20) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) process_vm_readv(r2, &(0x7f000027e000-0x50)=[{&(0x7f0000556000)=""/96, 0x60}, {&(0x7f00006b1000)=""/42, 0x2a}, {&(0x7f0000928000)=""/241, 0xf1}, {&(0x7f00009f6000-0x97)=""/151, 0x97}, {&(0x7f0000220000)=""/77, 0x4d}], 0x5, &(0x7f0000b3a000-0x30)=[{&(0x7f000097e000-0x12)=""/18, 0x12}, {&(0x7f00006a3000-0x3b)=""/59, 0x3b}, {&(0x7f00002a8000-0xb0)=""/176, 0xb0}], 0x3, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e30000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000088f000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x9, 0xe357, "6861d820c55fb253ac268a11879688acdda874ccfe38e9e743d54666e73735bfd2f3dca7a6a5bc946a33f9d6849e5d673fcdd503763f150598b4f63854885439827e0b0db1d187f66e1c26675f34d605"}, 0x160) prctl$intptr(0x4, 0xfff) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000072d000)={0x0, 0x0, 0x0}, &(0x7f0000aee000)=0xc) 2018/01/25 15:43:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x4, 0x3) 2018/01/25 15:43:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x800000001) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1b) close(r1) 2018/01/25 15:43:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009db000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000769000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ba000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000040b000)={r1, 0x200, 0x61, "66830c2e38c5d2762115173d3e1cfa305c2dd6c17f3ae130713661ab07f282913047539ad499d35ccd4eeed0d908397c29139709eec4cb29f014d792aa6cfbe90e2e1e6bb1a4d8524750f9c5b2be5cfdbdb887be7a0b580146833396eb8d4a45cb"}, 0x69) write$sndseq(r0, &(0x7f0000431000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6b3e37363806eaff35b04f1d"}}], 0x30) delete_module(&(0x7f00000e0000-0x9)='/dev/sg#\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f000040a000-0x8)={0x0, 0x0}) 2018/01/25 15:43:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x1000, 0x3000, 0xd, 0x10001, 0x2, 0x2, 0x6, 0x401, 0x6, 0x7, 0xf37, 0x40, 0x0}, {0x6000, 0x3000, 0x1f, 0x400, 0x0, 0x4, 0x6, 0x400, 0x7, 0x20, 0x5, 0x5, 0x0}, {0x1000, 0xf000, 0xc, 0x1, 0x8d, 0x7fff, 0x1, 0xfffffffffffffff8, 0xa4, 0xffffffffe87556bf, 0xffffffffffff0001, 0x2, 0x0}, {0x2004, 0x6004, 0x9, 0x8, 0x40, 0x2, 0x0, 0x1, 0x10001, 0x6, 0x6, 0x2, 0x0}, {0xd000, 0x2, 0x3, 0x991f, 0x4, 0x0, 0x8000000000000, 0x7fffffff, 0x3, 0xffff, 0x401, 0x175, 0x0}, {0xf004, 0x15004, 0xb, 0x80000001, 0x0, 0x100, 0x0, 0x10001, 0x8001, 0x7, 0x0, 0x6, 0x0}, {0x6000, 0x1000, 0x1b, 0x8, 0xad8, 0x9, 0x20, 0x1ff, 0x100000000, 0x100000000, 0x2ea7, 0x975, 0x0}, {0x4000, 0x1000, 0x1d, 0x1, 0x4, 0xf51, 0x0, 0x5, 0x0, 0xfffffffffffff000, 0x1, 0x8000, 0x0}, {0x1, 0x3000, [0x0, 0x0, 0x0]}, {0x5000, 0x10000, [0x0, 0x0, 0x0]}, 0x20000006, 0x0, 0x7003, 0x1, 0x1, 0x3000, 0x100000, [0xce, 0x40, 0x8, 0x98c]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e24000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000048d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c20000)={r2, 0xda3}, &(0x7f000008d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe4000-0x8)={r3, 0x9}, 0x8) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_access(r1, &(0x7f0000048000-0x2e)={'system_u:object_r:apt_lock_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x33, 0x0}, 0x2e) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x129, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/01/25 15:43:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000558000)={0x0, 0x0}) accept4(r0, &(0x7f000022d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000077a000)=0x10, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x0, &(0x7f0000728000-0x68)=[]}, &(0x7f00008b7000)=0x14f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c25000)=0x0) 2018/01/25 15:43:27 executing program 5: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_NMI(r2, 0xae9a) close(r2) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f00004e3000)='./file0\x00', r2, &(0x7f0000ab6000)='./file0\x00', 0x1000) r3 = semget$private(0x0, 0x1, 0x80) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000ab7000-0x8)=[0xaa1, 0x1, 0xcc3e, 0x4]) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) semctl$SEM_STAT(r3, 0x6, 0x12, &(0x7f0000235000)=""/76) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""}) 2018/01/25 15:43:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f000087f000)='map_files\x00') recvfrom(r0, &(0x7f000024e000-0x18)=""/24, 0x18, 0x40010020, &(0x7f0000d9d000-0x10)=@ax25={0x3, {"de585527d7ee83"}, 0x3f}, 0x10) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dff000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d4c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a5c000-0x4)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00005b8000-0x48)={0x7, 0x8, &(0x7f000086f000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x65, 0x0, 0x0, 0x9, 0x40, 0xffffffffffffffff}, @jmp={0x5, 0x10000, 0x1, 0x5, 0x1, 0x20, 0x8}, @alu={0x7, 0xfffffffffffffff7, 0x6, 0xf, 0x3, 0xfffffffc, 0x0}], &(0x7f0000a29000-0x4)='GPL\x00', 0x9a, 0x6b, &(0x7f0000511000-0x6b)=""/107, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) openat$dir(0xffffffffffffff9c, &(0x7f0000c32000)='./file0\x00', 0x8000, 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair$inet(0x2, 0x6, 0x6, &(0x7f00006ba000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) [ 286.157287] binder: 10557:10559 ioctl ae9a 0 returned -22 [ 286.176139] binder: BINDER_SET_CONTEXT_MGR already set [ 286.181790] binder: 10557:10559 ioctl 40046207 0 returned -16 [ 286.198228] binder: 10557:10559 Acquire 1 refcount change on invalid ref 1 ret -22 [ 286.213175] binder: BINDER_SET_CONTEXT_MGR already set [ 286.218516] binder: 10557:10568 ioctl 40046207 0 returned -16 [ 286.229351] binder: 10557:10568 ioctl ae9a 0 returned -22 [ 286.244097] binder: BINDER_SET_CONTEXT_MGR already set [ 286.248547] binder: 10557:10570 Acquire 1 refcount change on invalid ref 1 ret -22 [ 286.258646] binder: 10557:10559 ioctl 40046207 0 returned -16 2018/01/25 15:43:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) fchmod(r0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00004c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000410000-0x4)=0x14, 0x80800) pwritev(r0, &(0x7f000023d000)=[{&(0x7f0000de3000)="128f3b37605dd7b6f828faea9dee1045a9", 0x11}, {&(0x7f0000c10000)="5cc8d69a65b67659d8c99a2d5d9200bc6f23f9bb2aef669a08e7c301e94d6bf842455c7c15e55db37375f085d85f9dbfdebe35934e5ca49733651e378ae2b767ebb1687d9c8e85e18e76a5aae0d65526c8036f2714cd6fbc7735e9f6511e6e9ab5bd072d457aaf312202fabd09dc70aa156d122321e74c4ea72dc02fccb01bb22abc5e1387f3e3939d9f4c506831c12984e38be995be8500227d59a4fdef3a67de9cafeaa227e7ee297aefc7571596966707d738ef076a2135ba9698682164e2daa23410ce057cd44b184da1ce", 0xcd}, {&(0x7f0000fc8000-0x2f)="ffa988d2f9da55ba276b6e2844548c065a4feb2b7e0005b6c874e6669460779e327abcbb262d6a5d992245b31646fd", 0x2f}, {&(0x7f0000663000)="e35f80283e16dd611f8cf6a7e8f9ba644ba62d8791e5757af2a098143f2d8c8988dc21e6b8c76eeb7cb608155f5a37e4006011266b3e3f36dde10a9df6d77e88c314d8ffcc7b8f8223238982da1d1ea89a0f18f85a6e43f6ea1501b7c3d2c40771341c396f4208d237a2b59609838224af2a1d8d9f33026ac7781825c8de39d0ffb24121af56d84760cd0b1a0131346f09aa3ed5855742438e5477dd", 0x9c}, {&(0x7f0000291000-0xcc)="b9cf3576d174e375c7847d10084ad3b8fe6fe3cefa8f70f7fdeb130671b4dae0424bd1d4d7851c943f0879f69009e6ac468279f9a9c0fbb5252f829a7d21a655a7a3a8f7447762c17d9f9e643db0f6a7f01a8d5b1f52627d6ea6bc9d2b60937975ba575fd5030f1304b6300bcf61e79e29e3b4bf2aa428a7ea687718882f446b6823dae17dc51aa7732bbf228e0048d46f4e7ecf11ab5c86933cc944a78e70631172a162a29f9d0d94da3298e1756d9909bd3cea5cf15cdfecfa23e79193778164aa4656ed6eff660d0fbce2", 0xcc}], 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:28 executing program 3: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r0, &(0x7f0000dc0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x709361f336e1f4cb, &(0x7f0000862000-0x50)={@generic="8d5234d12bf6b683c451d881339503bd", @ifru_flags=0x400}) 2018/01/25 15:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x4, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x39b74671, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c91000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000e34000)=""/0, &(0x7f0000093000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:28 executing program 1: mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000089b000)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9c000-0x3d)=@ethtool_flash={0x33, 0x0, "cf60ba448644d071f9b983e745cc074332149db4bc4f37fece80b23d89310289204da7762667710631f39986292e712279117a834ea6def47dd524ff3fa854c4b608784b0abeaece230a72b4a0486cc2fec56dc80330f5ed70b18a0bfe7f94f745df843add0d154f0d786d57b30c009cc9e8babe7240ada6095ad4409186c940"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4000000002, 0xfffffffffffffffe) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/01/25 15:43:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) fdatasync(r0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x3, 0x1, [0x4]}, &(0x7f0000001000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000000000)=0x8) r3 = shmget(0x2, 0x4000, 0x40, &(0x7f0000735000/0x4000)=nil) shmat(r3, &(0x7f0000001000/0x1000)=nil, 0x2000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/209) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) r5 = semget(0x1, 0x7, 0x100) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000003000-0x1)=""/37) eventfd(0x1ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000004000-0x5)=""/5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000004000)='./file0\x00', 0x12880, 0x0) pkey_alloc(0x0, 0x2) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000005000)=@add_del={0x2, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000004000+0x868)={0x101, 0x2, 0x5, 0x1, "9f817db1ffde80cc61b55fba4935a55141cb53e160d11311709d03dea85461a9838a85a9b4c2b8ceb6033c4b", 0x60d}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 2018/01/25 15:43:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000f3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000387000)=0x1e) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000456000)="05c551460000e02179f24ed0a6a4d9f0", 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000ace000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000065000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000270000-0x18)={0xa, [0x8, 0x401, 0x3, 0x2, 0x5, 0x80000000, 0x3fc0000000000, 0x9, 0x7, 0x2]}, 0x18) r2 = request_key(&(0x7f000003a000-0xa)='syzkaller\x00', &(0x7f0000487000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000222000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f000012d000)="") 2018/01/25 15:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x30000000) preadv(r0, &(0x7f000074c000-0x10)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000937000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00001ff000-0x9)='net/raw6\x00') mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/25 15:43:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) getpeername$packet(r0, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008dd000-0x4)=0x14) 2018/01/25 15:43:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x9, 0x7fff, 0x62, 0x2, 0x0, 0x400, 0x9, 0x3, 0x3, 0x2, 0x2, 0x2}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 15:43:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e81000)={0x0, {""/7}, 0x0}, &(0x7f0000dbb000)=0x10, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000dc000)=0x0, &(0x7f0000f9f000)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c32000-0x8)={r3, r1}) write(r2, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000089b000)={0x0, 0x4, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006eb000-0x6)={r4, 0x3ff}, &(0x7f00009f9000)=0x6) recvfrom(r3, &(0x7f00008e1000-0x8c)=""/140, 0x8c, 0x40, 0x0, 0x0) 2018/01/25 15:43:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005b8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000146000)=""/188, 0x6fde59ff896b86ae, 0x2000000000003) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d20000-0x5c)={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, {0xa, 0x1, 0x764, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, 0x7, [0x200, 0x1, 0x1, 0x2, 0xfffffffffffffff9, 0x7, 0x8, 0x1f]}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/25 15:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00004eb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x200000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000099f000-0x2)=0x1000, &(0x7f00002e9000)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005f3000)={0x0, 0x0, 0x3, 0x4000000}, &(0x7f000023f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000038e000)=@sack_info={r2, 0x1, 0x3}, &(0x7f0000355000)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000a2000-0xff)=""/255, &(0x7f00008da000-0x4)=0xff) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ee000)={r3, 0x7fff}, &(0x7f0000ee3000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2283, 0x0) 2018/01/25 15:43:28 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ab9000-0x1000)=""/4096) pipe(&(0x7f0000215000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000fd7000-0x28)={0x2, 0x0, [{0xaea, 0x0, 0x6}, {0x0, 0x0, 0x0}]}) 2018/01/25 15:43:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) connect(r0, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) clock_gettime(0x0, &(0x7f0000a5d000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000163000-0x25)={&(0x7f0000a65000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bd5000)={&(0x7f00002da000)={0x5, 0x840, 0x2, {0x77359400, 0x0}, {r1, r2/1000+30000}, {0x0, 0x100, 0x10000, 0x5}, 0x1, @can={{0x4, 0x859, 0x2, 0x80000000}, 0x0, 0x3, 0x0, 0x0, "4f31b27aed9e615a"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) [ 286.727121] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10605 comm=syz-executor6 2018/01/25 15:43:28 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ff2000-0xd)='/dev/dmmidi#\x00', 0x4, 0xc9cb0b518c0d8980) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x3}) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x23) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffff9c, &(0x7f0000ff7000)=""/165, 0xa5, 0x0, &(0x7f0000385000-0x10)={0x0, 0x1c9c380}) futex(&(0x7f0000ff8000-0x4)=0x0, 0x85, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/25 15:43:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000a1d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c1000-0x4)=0x2e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f000026c000-0x2)=0x0) recvmsg$kcm(r1, &(0x7f0000d3c000)={&(0x7f00002d0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000078000)=[{&(0x7f00001d5000)=""/207, 0xcf}], 0x1, &(0x7f00002df000-0x7)=""/7, 0x7, 0x4}, 0x102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:28 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000009000-0x9)='maps\x00') preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x286, 0x1000) 2018/01/25 15:43:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fac000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bdd000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000370000)=0x8c) sendmsg$kcm(r1, &(0x7f000081d000)={&(0x7f000048a000)=@in6={0xa, 0x2, 0xcbc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000534000-0x20)=[{&(0x7f0000c57000-0x62)="59a50d9746b4ff47cc96fbf5465ed6fb79c0dc11a6860e007d9331d8b15b6007cf2007c31632a27892e7bf238153bdb8e2cb376f49c9f17397661c86d1012e011d0fc1227fbcf867fa68212e28abe2b4e85072692db13935d336870845ca4dcaac86", 0x62}, {&(0x7f00008a7000-0x2d)="5c0745ea326c90858cd2cae35394cc5dbc65a11562901ef04c4e685848d4fa8285d99ad90e0f54717862661d4a", 0x2d}], 0x2, &(0x7f0000833000)=[{0x60, 0x10d, 0x2, "1d8ce5d92ae7b7cc083bfd72b900b41c1067d27081df310da92d48e5a32b58fdd1ff07ad7312d38e90b273f83b81a15ed3c2694cbd75ad71af0c16ffbf8a9803f7101ee73ccf9c4e831f3a"}, {0x100, 0x19b, 0x20, "2d1f6dfa793c8591f2c58a87e15c2199508e49a0ee83ac9aa3cf2bc6b216e103c6ce7d0b0652935dede17b6b0f6c886599184b537bc6f899c39112b9d1a2b30e2fa2430b876670c325c06013f7f4b15dc8b1cde6d945b8bd54331ea14c96a7dcc1578fde013e2ada2353a0334334fe06db1748f1c10e85b25b5c0b59d9e890142e553d5d698bd6af1d3305ff10634ac1f4af4772688fce9f4d5f817c64a961d6419f4020f63ed3fa9ecd93beaad2cde1fe2b9bf48c6508ec696e9a6b518056589892a73b8bb9bbf67afb32cc485265899ed8733e4bf294219d1af9b7be660c6feb94e32350013a5b68241b84f318"}, {0x40, 0x107, 0xacf546, "90a83b3736a0e7a02a3dc5f7b1292fcbc9ef74ce987bbfb4834415469d0dcfe8448162bed3570b18899dd1"}, {0x18, 0xff, 0x2, "7f6306549e"}, {0xa0, 0x117, 0x8001, "11b148c2d77ae32e1f618b0937049db094fdb67724072daaf3e9f7bc9fac46a7b6575e4362349c357d6f5938215e5fff0901400cc5cc331a0358805a99d02bbcf87ecf7c4ccfa3bff66f61165d565a6c2aad566c169b00683191726dd66430c2daf9fc50869554b2ebb1a7a08f6aeda614291f9b23fbf0c6f0bdff4e8fb128c656495c8035cc56d1f295b8e8b7"}], 0x258, 0x850}, 0x40000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007d8000-0x98)={r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x65}, 0x98) 2018/01/25 15:43:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d3d000)='net/dev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') membarrier(0x5, 0x0) 2018/01/25 15:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00004f9000)={0x9, 0x9, 0x7}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 15:43:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000883000)='/dev/vcsa#\x00', 0x6, 0x600) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e9d000-0x4)=0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000625000)=""/4096) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/25 15:43:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r0, r1, &(0x7f00009c7000)=0x0, 0x800000000000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000d2d000-0x400)={"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"}) 2018/01/25 15:43:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000013000-0x38)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r4 = dup(r1) sendmmsg$alg(r4, &(0x7f0000373000)=[{0x0, 0x0, &(0x7f0000380000-0x60)=[{&(0x7f0000d6a000)="66d3689bc2804148a47f0703926165692e47dadac241df731ef92ce7cdb9a46640383caf0147616b449774b878db46d7b7617f189e39c50138493bea11af1cd3afb9a3b42f6295ba42fd0ce3de7fc53573379a6ff6049f997b55a09fe8036e216f92f9f8139af1485ceb11276ff1c012798caa8e0df2f2e887f3bd217fe068e73eb51add0100b03096e8d1267030d17c838217fe9896ce3889a6603b73eb0da3c7bcbaba63b57f2b813566184ec65b2139e7a7f01f0c5b9c38a9f743dfb7e4e4ce000e078c7cd5b5378d24fc7fd6cda95873da4c928901d194f01adf786877719c006a3cce7a460aacade52b46e44193540c08a7", 0xf4}, {&(0x7f0000c6a000-0x57)="2a93f9c6b4711f870d9866ef1a381db5917e082fe8e995eb414249f301ec8eeaa9b4b592266f792a3f4853a929e0075418a8d3cdf2b737b094b76b205db63b3d95ff17c5f1e8aaa6f950c2d4148bac3f814daf669f163f", 0x57}, {&(0x7f00001ad000-0x8d)="0165cc8fc91ffb0ff10df2e3d8c21dc26125f3d33337b04080d5c0f1e1c7f8f6a1064df8718079f8c66c9ef3bd1241580dc2b532121b2475880f88c277762437e49cc6aa40509dbe5f88f3ef5ba56a588ee8b84b175f3b76b06a4b0d90de43102c88a36c4641dfc156555f1fd16eb7bdd079b34388bc8a05a0c649c59f3502c5982d5225be5e1a601642aaaefd", 0x8d}], 0x3, &(0x7f0000c2b000-0x2c0)=[@assoc={0x18, 0x117, 0x4, 0x3e}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb8, 0x117, 0x2, 0xa0, "a92fef096c1a603bf1a0309d44fa907037ccb41eee8e1c354be238dc31eee9c8ad4dcf11ab32fe25c063625b7e35f50bddffac49938849c862a94dfc070aa843c5d30f098c216d7044611bb6696fd823c14d2bcb4c47ea19992e3b97c84f0cef3f84f0af4ad8763b877fed6853a210b6baa7d0ef2825fb0fc9280d623d506c2611fde6a09384da479fce9fff65b3a5779a01963c6385c04b92c3fa76d23ea8f9"}, @iv={0x98, 0x117, 0x2, 0x7d, "a9de5631d31995f5f96a5006d6546b21aaf5bcd567b21247c8ea5d7dd7bfe908d6f5fd773ba78f030245bd6ab021fe9107ad7bdd9cd8ff7b786d821e65edfb1fd0a50a9a83721d00339c247657db7d3203a3c5a467a1a56fc4ecb737377779dea126cda816c4f9cf88a91279ae036766a2fb3f57e73d68a3401f6983ac"}], 0x198, 0x4}, {0x0, 0x0, &(0x7f0000c96000-0x50)=[{&(0x7f0000ce5000-0xee)="743da8b116d318f371dede4a7b159ca3653e8ced40f7e5d84d6806ec4d8bb82cb093d08dea458f04270f0385ad70c5817d30d38a03c285c9fb85ce8c5ef92291bc31e687e15a09fca0bbc30651ffb2ac9d12bae3be7d692d61643fd9a5e14d7f011cf150a74af2c27bbb6b215eb505b8efcca6939b1739a071cb6691827b7e66777c55cd9fa35d9e66dddf12047e426d1dba2d9a3440c517fdebbd0471dc6b40138c188db0a5472acfb5ff120ee577135f4ffe2ebf79c43c6c8456bf0d50bd6553afc4483f0b30c0d6a3c07e2ee771cdadbcdafc1dd99ce752733c2285dce9a6f445c1c634e6777dc22ce7b4a48b", 0xee}, {&(0x7f0000899000)="542a49ad7bd9d60e6e01733a198426b9ed012a44dfe89d29a9673bcaed16887ee996aade5a3f7d599c346fddbeaad92639295ba6a40ec238be8476f3b5bd8f26e4227d55894536e3fb8cd3ea673e38cc5d3550f7f757b2d03bef955f523b585663d2298d7a4c29b00bcacace3911ae254258555e6d358dc17022bd", 0x7b}, {&(0x7f000083a000-0x43)="3d1f59b8218a839e169f571013f9e5e7029147ef8977341f687b81e716692e26af066a4303070dfaf05aef7e6429fcae25a129dc4f96b7a607afe6a417083f2b79f645", 0x43}], 0x3, &(0x7f00008e4000-0x118)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x40040}, {0x0, 0x0, &(0x7f00007cc000)=[{&(0x7f0000dfb000)="5b5bc4d9ebe551728c429e41e55ac2ed0b46a433", 0x14}, {&(0x7f00008ed000-0xe6)="4a9c038d148e8455ab742fcae64cede25bc635b539a32a21fc057b7c0e512b1cdde2a030ed0920c5ff52048e7f347d3c415fdb7f07bd9bbfbef233ee70338d0f518701f7bb5f93494417d9eaf568f321858f0dff0beeddfaddbed4b015c12ccc04b7b1c55681fb75131963ac130056456657918970899661796ff87cabfc55ed1a43a05fe0e107114ac18f3d857c775c18230ba500ffbb8caf6502a9aaacee55c7b429ea8bc9e0454c7a37cb06b1b3d7f002fa349dd17c4c72cd16d431fc2fc1bf56efa2d99531a57c3ce395466d8dba5863bf75616e2cb9f9009e52e974cd927e53e88348f9", 0xe6}], 0x2, &(0x7f0000458000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x90, 0x20040040}], 0x3, 0x4) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/25 15:43:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) clock_nanosleep(0x0, 0x0, &(0x7f0000209000-0x10)={0x77359400, 0x0}, &(0x7f0000711000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x100000000, 0x0}, {0x0, 0x0}, @time=@time={r2, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f000049f000-0x10)=[{&(0x7f0000ec6000)='l', 0x1}], 0x1, &(0x7f0000a15000+0x939)=[@op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x7}, @assoc={0x0, 0x117, 0x4, 0x10000}, @iv={0x0, 0x117, 0x2, 0x0, "2d804c8661a940eb338b235f3bc32d2a89817145911146413f2f3ab2b685740d8b6b5539ff5f492d4f47d0d1044e4a1911b716c33af7bfb058b12b14b252a6838ef50d41ce15775f794e2e9a323628f629908bb0334872e4230ef5bc8b427ac85e0c60550e4038716e1760122b2a392691dc710632ddaba86e1b2207ce856ba636b263a87f9020160417f29a56285c50bfd8ca50605ab6a2a173cf6feac07030328a87d720000000dea693ca58b4853e7c379950be133f8fe4eeba62da3f3259d3edd51afbc700018205ceff4982"}, @iv={0x0, 0x117, 0x2, 0x0, "9050dfa8d8b55935f54d21f19cc17542989052bdedc681c9a7ca87cf7e4f4066e60decd768a8a1dea87ab5f075c5824aed29bca340dfecf576da92bd98c01f043492cf45228b185f85a030ba66f9a59e59f487ed2bc24657045ded3ac649091942a8d05ff5fe9ba9a53cb952f6e2504fcecd37761ad7c7296466da073a91cfefbfa40ffde8148e575833d10780b27bcd1e32923c920c864400e53d89a43344b902afcef0a9723e71dec71c3e3cbfb415a4e74748ca65b48affb37fa9feaa514d8ed0922031c7aebbb72c2c14084fcd77fff7a7baa0d4f5e66b902542"}, @iv={0x0, 0x117, 0x2, 0x0, "9af2020f171df9ba0e43e21667584d77cbd8dfdf06f92216e09fb206252c8ca05e8f5de6097faa16dd55ea62540b32e059283340199ec4e2eba3f7d29f0af0f1cc6bd92069b6985a19cb272e1ac3594a7ddb838361191b0470ed5d86df83c944254d06e1c7ef45b1ed055c1f35bb037b4929f8f8d754d40e50a363fdd70697d974958f1c720d18d21e7398d3f701510687f9e2cda43061b6adac2eda8434"}, @assoc={0x0, 0x117, 0x4, 0x53}, @iv={0x0, 0x117, 0x2, 0x0, "128a4f60920f90f1d1d2bff1ccff45023d1cee141f3d559abb0f5a303a5649f09bdbc77185eee514ff13f07d7f2c22fe01a35e3dcd5e55358ccb6dc06f3f9a7289c9b05ca7ad85097aaeed1a17f971107db2182ba7edef7f3abf1da13760ac03d768121b76214d50e91b9fb2b693f7ff310933ec12af43d97ed23b"}, @iv={0x0, 0x117, 0x2, 0x0, "d451a5b670ade94ee58e00"}], 0x0, 0x80000004000081}], 0x4924924924926af, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) ioctl$TIOCCONS(r1, 0x541d) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) socket$bt_hci(0x1f, 0x3, 0x1) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000682000-0x18)={0x103004, 0x1003, 0x10000, 0x4, 0x1ff}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000)=0xb8) 2018/01/25 15:43:28 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea", 0x800}, 0x60) dup2(r0, r0) 2018/01/25 15:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de0000)=0x15, 0x4) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000dd8000-0x4)=0x0, &(0x7f0000065000)=0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/25 15:43:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000bff000-0x14)={{0x7ff, 0x44b, 0x0, 0xfffffffffffff000, 0x0, 0x7f}, 0x40, 0xcc3, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c75000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e56000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000437000)=0xe8) fstat(r0, &(0x7f0000f05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) pread64(r0, &(0x7f0000a4c000)=""/56, 0x10, 0x0) timer_create(0x0, &(0x7f00005fd000)={0x0, 0x3c, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x0) timer_gettime(r3, &(0x7f0000878000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) preadv(r0, &(0x7f0000050000)=[], 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000002d000-0x10)={0x1, [0x1]}) write$fuse(r0, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/25 15:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000449000-0x30)={@ethernet={0x0, @random="ff6d2958476f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000856000-0x6b)=""/107, 0x6b}, &(0x7f000054f000)=0x0, 0x20}, 0x30) 2018/01/25 15:43:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000783000)={{0x7e, 0x202}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x10, 0x0, 0x0, 0x1000, 0x2, 0x4, 0x800, 0x0, 0x7, 0x200000000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b77000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000ff7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) getpeername$netrom(r1, &(0x7f000016e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000506000-0x4)=0x48) connect$nfc_llcp(r1, &(0x7f000083f000)={0x27, 0x3fd, 0x100000001, 0xb0db44d149a4e7fc, 0x9, 0x4, "d7beb2aa3ea12e4cb4c9d1f1a3867f3906c0a6080b57c3feff0e8fab77317ed93626f07c02ace98acb8c3a86053f9bc95350fb2d6e28e7b217813527b62d65", 0x0}, 0x60) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00006f3000-0x8)={0x3, 0x3ff}) clock_gettime(0x0, &(0x7f0000300000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c99000-0x10)={r3, r4+30000000}, &(0x7f0000094000)={0x0, 0x0}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00005a8000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x800000000400) r2 = dup(r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r2, &(0x7f0000c05000-0x8)='./file0\x00', r3, &(0x7f0000a80000+0x336)='./file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) 2018/01/25 15:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000724000)=@generic={0x8, 0xf9, 0x1}) sendmmsg(r0, &(0x7f00000e0000)=[{{0x0, 0x0, &(0x7f00008f1000)=[{&(0x7f0000724000)="2f89277d58cc1932fb53c8be10e8d693e21ca1f5df1eafec3b2bcb6861a0ff224fea6f3cc13b313fb1e591a729b71d915e8ce3d4e097a84b86e1a435ada35323a483f2ad46e4dc639df43b153163bd9311a6d53851251679ab58f952977f0d4a8870b763b6f6093c11088f6777b24dcad83545af67a71347985fef1532b29d8ad7ed6ebebdb5c32eb2d176cc5205526b9f4c34597d46c321192a246ef93ff6763fef1dcdcfdc980878191acaf4a6c6db3e928c5fdd9d9005addc75e1ade5b5994c50607f75c41305e02a459dce26f32f2f5708f7f87cb530712e433303c0405984", 0xe1}, {&(0x7f00004e9000)="3ece87d3bf6c8298464c32b85b45b3f1681892e3b799237a7ae263e2e792483095170a6aea25ccea51e8ecfeea0e1b82b0cef125f8f065fb504dac6b4ce661474289ceb8f1e610d5ccbe44ddebb711308ab00fc291ee2ebdf4e6d6061b5337f2094aad28814142427e85bb85f85f464fa1194ef9e597f41d5de17ba23a4db9b6cf5ccf98c7f8b8a48eca2c3ba9167410ef275fceb5907cf4b17f76c8157b478cc2b6ad9730b15eb76049fefc703fc22185", 0xb1}], 0x2, &(0x7f0000741000-0x1b8)=[{0xa0, 0x115, 0x1000, "7b8b0395699b34dfbad27e5d8f0e592a622875789dc94a08559795bdf25847af6613f5c4cf390d640183c78ea3641d7de420c40f2f19cba57b441088129c992eb39c725a71dd924459abb386746e529eaee0c5d18ebedcfa65d6d049fe0399a063a8c0598e0877695a7b3ce8d78ba4d110822218e7fc4a2041d2f93551297393013ce5614d96ed568087d7d1d2d8"}, {0x100, 0x110, 0x3, "eb069c684d1545689cc25383ab6dd5d4d62ef89d9f31c3e167dcf923ad0ee203512c60829d6d16b8f67fcab140fd1d98196c68a20b889b012899b7c6deb49c776b52a64fa00df176df4799850f0c599cf612efd7489852ccde54b1db04ccf1a9b6239e852331155a1019bdf84d81f867546f6d764205d0c76e0d89d58b0521ffebd6c30e90651f75d0dcb0f24eaee279b1b069df2e1de26e7961049ecdb23ef7ca19c4b2795f1a316f82368b635b647249ec3e6529b2370b926daa13b14a8fab6120f1b32c9f8f38474574bc03641a1eba97f6dc7e2673e4478519420ca9ef88ed2d6e811c131d2872"}, {0x18, 0x19d, 0x8, 'jd'}], 0x1b8, 0x4000000}, 0x6}], 0x1, 0x4840) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2018/01/25 15:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000852000)='environ\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004de000)=@assoc_value={0x0, 0x9}, &(0x7f0000f49000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000749000-0x10)={r2, 0x7ff, 0x9, 0x100000000}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f00005b4000-0x70)=[{&(0x7f00009cf000)=""/234, 0xea}, {&(0x7f0000877000)=""/114, 0x72}], 0x2, 0x0) 2018/01/25 15:43:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000086f000)={0x0, 0x0, [{0x1, 0x0, 0x3, 0x7f, 0xfffffffffffffffe, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 15:43:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe2(&(0x7f0000f8d000)={0x0, 0x0}, 0x80000) accept$inet(r0, &(0x7f00008b7000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000523000)=0x10) 2018/01/25 15:43:28 executing program 4: unshare(0x2020600) r0 = socket(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000b9a000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="6725850fd7f96a3eb55387b58abc8103290f54ef2d76359ab799eae2f582795ca3fd5419", 0x24}, {&(0x7f000052f000)="a7ff0ed609f61872bf9465f71efad385de114bf9d08063f4ced8dbb1640b5d5f5bb300955c8f6c752c12fb123f6e72427c445132e7c23c6bb41b85f1872f4e9bafc31e21648080162db60f45d2d1ddbfad6312f78612288c756ba1e3d43f021a1b84bd311f4068ec259012cba9e552e1419d3f3410a539b7c4d325540400bb7c57a77d4891497d939cb30c47fe970e090005c05b1a8121a950c2cea89cc8b523754f3d93614e3d160e9786cc1f9d49a2010f2138e39754b82fea830021795009", 0xc0}, {&(0x7f00006b4000-0x9)="63807001fc785235b367bf55e69520d375842b39d659efad39ff5035", 0x1c}, {&(0x7f0000001000-0xba)="1bf679ae1a87a2a5d777ca038a1159c2dbba92915cc3e964888a8e6875bb801c49055f709f7035cf36aa850887d04f99af1067a308859f12189751396c49b745c9064ad94bbd74e091dbb6c2c140fedc1b3483431a0d15aa6edef71e32b4f1fdf67c14f82875c1a04ec8778a43415e0400cddc6f64c6f74f08874cb3c489a224c39b110bb52b5ce28e83ed9e8b6b39da72034e22e80a16d7dab4d6b483db85c0698cb1e2a9401c841cb5a25c7dc9dd37cbeadebc8cb3feae2028", 0xba}], 0x4, &(0x7f0000001000-0x390)=[{0x20, 0x11f, 0x1238, "22e793a56e9fab4412cb5d4e222deaab"}, {0xd0, 0x119, 0x3fffc000, "5b87f9e6bdb62ba1cab667910da960288b4f3a7c27767067f1e74444b9f3e3f2407663e260e7f9af030433cd45c5f24b5e1bb7d9658f1c198f1e324cd4a1379a932c5ea9ac5fd1bcef8aee9b063d9b39383691ce5d2675619191b1dccad9de43448973c76846657344c56a0e300b61fa78b5c5ae9551d379988e57ee511058862de91dc1ae25d16ea2b500f269f7ecd743eaa4089a0257cc17b9577bff74ff1c6814860fe324df7d0a01984bd58442bd942a875b290c9b99f1ee"}, {0x100, 0x105, 0x5, "e0a23d1a22dd94f6944610bcaf9a4c6161c017aeb3e85972fc9c90d5f7fae54d18fd4824d1bc266f3f9f80f061abf16385d3d97f44e4fbd79f83a2262da52792e61b910d3a2a5089e4be1c7ceec96487ffa618d1acc374072960b54628deaec589babad8bfa407f6dcca8512813ce277730499ca9003bb331d5145e76b9c68d426761eab7f9900202fc427d7ea025382443fcd3247411ac3c5f4f5ebd438896b87ab257e56efb24bccd34487f9cbe62f4b3f324af0859d8845c8c29cbdbd61194d3923ba493518aba1f4b181f7f663b8546c342d593ef24faf03d09bf45de2fcbda0eb3bc416cefe2082494e4adadc"}, {0x90, 0x0, 0xe3, "58c75dcbaad5f639202bce4de3ec871e5a533c56f2e63ea819c75d633b98f761237f2176919b69e90ccb733c8b7d3697ad9b8b2256c8dc9beae7b03cf500e142eda3d86cc2c93e39aa8e02206abc402c3584d06ec2abae9bbded8b03088755ce9cd909a1c812a72748d99eaa546fb42b19ad115b71efdc8e4b0e12095394ac"}, {0xf8, 0x107, 0x6, "a3440fa3cf1981407e3092a5db061da267cb686dcab2f5ad1be13271fc3a3ffb6a6efdfda9acd06e541e7624730593fe1c8c6f3e34f705c0b737c76f2fc9903238e14df4b86bcd0bba0efad9743b7fdc563d4a67686580432b4b1424550d65b33ef11de32d8d55ed9e0ad42beeb15ae4154dcd55c7abc9fa608d92d44ea45d5e500e2a6728170ebee153401290586b470d9ac45da4d23d9776e0812574b495647a886a13642d02ee4efbc20c1b9a366b41d8e32c94077dab96ca04a0a966ac017b67f2b1d441d66585ab3803f41df24bd54380f1b10b029b4016b5165ea34eecb6e0"}, {0x18, 0x10f, 0x8, "2ad2"}], 0x390, 0x10}, 0x0) 2018/01/25 15:43:28 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) clock_getres(0x6, &(0x7f0000a7d000)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x88, 0x0, &(0x7f00005d0000)={0x0, r0}, &(0x7f00003d2000)=0x0, 0x0) 2018/01/25 15:43:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffff32b3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) finit_module(r1, &(0x7f0000000000)='**(proc\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x2, 0x200200) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$void(r3, 0xc0045c7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000003000)={{0x2, 0x3, 0x1, 0x0, 0x10000}, 0x80000000, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000+0x4c6)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f0000004000)="726a1efc63783f0394f906e64430615c9e994104f5461057c6ffc9e293a987cde818003c7c54995263244637f0e8de75a5d2f2c95c35b6c435800e1189d1c87494674235d1124e590f21efafbf9e2e2c0ffeec33a1a1e308b0f850d98ce9331c3edd6b060cf75ad4c80c7c748a179dcdf1e86d85ce7f8c1f75ec824a2bb2df840c96f94d28138963a2b4fb7f4774786ac4da9da4866df268d07291c9f6421c5d8e94e765db5f342d5e8b4a263c5141a0afc6b4966aa928261db9f9b06ed9ddf92792e45217eeecab0685ac978052f2c8454cbf92ab22f49f1687ed927e6f66dddf9ad7", 0xe3, 0x100000001, 0x0, 0x0, r3}, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r5) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x9) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x640) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000000)={0x1, "05f081bd115e5156599d9e8db8a1ac6e6259738fddfa675399bdd8e7850dc93172f74c1e97e642f4227e0340aa391b9ccc314c7a750b24e883a11b91cb3766474338255e832b4af12ba9f9b38ce58176055e7325c43f89148c0152aa0d95"}, 0x66, 0x800) r7 = semget(0x2, 0x4, 0x4) semctl$IPC_INFO(r7, 0x3, 0x3, &(0x7f0000003000-0xa8)=""/168) fcntl$setlease(r3, 0x400, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000007000-0x110)={{0x3, 0x0, 0x5, 0x8, "a76e31177cd09fe9b40d3ebaeb6cf2993ccd7950ccdbc9cde58ba3bb9e78507900b78b1ea48e9df5161e9c1c", 0x2}, 0x0, 0x0, 0xe8, r5, 0x3, 0x7, "90ae713732d7fdc28991928d792c2baa8291f08010f8d79e10e7a15d0888e3e1ac83fa197781c612be77834f121d60c9d69eaa4beb58ab7598f06684af9fbc43", &(0x7f0000006000)='(\x00', 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], [0x5, 0x80000001, 0x80, 0xffffffffffff0001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:28 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpid() 2018/01/25 15:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000afe000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000036000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000511000)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000db000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7fff) sendmsg$nl_route(r0, &(0x7f000057c000-0x38)={&(0x7f000070d000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00007ef000-0x10)={&(0x7f0000c3e000-0x50)=@ipv4_newaddr={0x50, 0x14, 0x0, 0x1, 0x1, {0x2, 0x3f, 0x10, 0xff, r1}, [@IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @empty=0x0}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x6971}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}]}, 0x50}, 0x1, 0x0, 0x0, 0x45}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9f000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f000008a000)={@nfc_llcp={0x27, 0xfffffffffffffffe, 0x80, 0x7, 0x8, 0xfffffffffffffff9, "59cdae2374512db3cfd66d234b5b7bde1145b6538970f4fc2581309a0c92bc12e16b3c966e86ad7f1406fdc31013c69d074883b38170bc45cbccf830f3dd69", 0xda}, {&(0x7f0000472000)=""/173, 0xad}, &(0x7f000088f000-0x1)=0x0, 0x10}, 0x80) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000209000)={0x10000, 0x3, 0x3, 0xe7c1, 0xfffffffffffffbff, 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]}) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) pipe(&(0x7f00003c5000-0x8)={0x0, 0x0}) io_setup(0x7ff, &(0x7f0000817000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b1c000)=[&(0x7f0000803000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000bb5000)="", 0x0, 0x0, 0x0, 0x1, r1}]) prctl$intptr(0x3f, 0x0) 2018/01/25 15:43:28 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x2) 2018/01/25 15:43:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e8000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000899000-0x4)=0x0) sigaltstack(&(0x7f00001b2000/0x3000)=nil, 0x0) getsockname$packet(r0, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b59000)=0x14) socketpair(0x11, 0x7, 0x7b3ecf0c, &(0x7f0000e1b000)={0x0, 0x0}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f000055c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = getuid() ioctl$TCSETA(r4, 0x5406, &(0x7f0000652000)={0x80000000, 0x9, 0xd6, 0x80, 0xffffffff7fffffff, 0x3, 0x5, 0x200, 0xfffffffffffffff9, 0x100}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000814000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x200, 0x2, 0x20, 0x80, 0x0, r2, r5}, {0x8, 0x2, 0x3, 0x77fe, 0xdcd, 0x8f2, 0x5, 0x7}, {0x9, 0x8, 0x7fffffff, 0xff}, 0x100000000, 0x9, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x7, 0x2, 0x760, 0x211, 0x5, 0x7ff}}, 0xe8) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e49000-0x4)=0x0) migrate_pages(r6, 0xff, &(0x7f0000442000)=0x7, &(0x7f0000395000-0x8)=0x2) r7 = getpgid(0x0) ptrace$pokeuser(0x6, r7, 0x100000000, 0x4) 2018/01/25 15:43:28 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0xb4, &(0x7f0000f79000-0x8)={0x0, 0x0}) bind$bt_sco(r1, &(0x7f0000820000-0x8)={0x1f, {0x1, 0x1, 0x7, 0x9, 0x711c, 0x7}}, 0x8) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/25 15:43:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r0, 0x5) 2018/01/25 15:43:28 executing program 0: clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/autofs\x00', 0x10000, 0x0) close(r0) setregid(0x0, 0x0) 2018/01/25 15:43:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00005fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r2) 2018/01/25 15:43:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)=0x0) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000470000-0x4)=0x400401) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$setlease(r5, 0x400, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000079b000)={0x3, 0x200, 0x9, 0x2, r3}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e59000)=@ioapic={0x2, 0x3, 0xffff, 0x0, 0x0, [{0xffffffff80000000, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x8, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x56b}, {0x10001, 0x101, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8e55}, {0x50, 0x717, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000001, 0xffff, 0x8c, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x8, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0xffffffffffffff8a, 0x289cbf00, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x1ff, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xe01a, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1d}, {0x8, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xfff, 0x100, 0x800000008000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0xfffffffffffffffe, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x9, 0x4c, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x2, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x8, 0x9, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0xdd3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7ff, 0x3, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x6714, 0x6, [0x0, 0x0, 0x0, 0x0], 0x40d0ea1c}, {0x4, 0x4b0b, 0x4, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x401, 0xfffffffffffffff8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xffffffff, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8000, 0x4, 0x100, [0x0, 0x0, 0x0, 0x0], 0x3}]}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = fcntl$getown(r2, 0x9) prlimit64(r6, 0x7, &(0x7f0000d24000-0x10)={0x6f, 0xffffffff}, &(0x7f0000e0c000-0x10)={0x0, 0x0}) 2018/01/25 15:43:28 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r0) 2018/01/25 15:43:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) connect$ax25(r0, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) r1 = memfd_create(&(0x7f0000e4b000-0x1)='\x00', 0x3) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e71000-0x18)={0x7, 0x1, 0x5d0, 0x6, 0x4, 0x7e}) 2018/01/25 15:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000912000)='/dev/sg#\x00', 0x2, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f47000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7fffffff}) r1 = syz_open_dev$tun(&(0x7f0000a7c000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000129000)=0x4, &(0x7f00008b9000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e2e000)={@common='yam0\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c38000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000750000-0x4)=0xe8) syz_open_dev$sndmidi(&(0x7f0000c57000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x100) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000075e000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/25 15:43:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007de000)={0x0, 0x8c, "abcff7d965dc96a020849a9224705168d5ef655b3747a4e4cd7a297026a061607a1862f3a6c9dbaf8ec662d9065baa71ca6d2b2e462c23ac52cb6d16711df43267883a50a21897c7b493c48f5cb36f924e1ff80efbfdbc3f79aacc8179057f01491d391b0c81ab02f3a297a8fb993ce1acf708458b60fb12a8068cfaa2c30fd9e90c013b2bcf2eb182cc376d"}, &(0x7f00006aa000-0x4)=0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x3ff, 0xc2, 0x101, 0x4, 0x0, 0x5, 0xe0020, 0xe, 0x7, 0x9, 0x8, 0x7, 0x0, 0xff, 0x1ff, 0x8001, 0x4, 0xffffffffffff7715, 0x0, 0x4, 0xffffffffffffff7f, 0x0, 0x7fffffff, 0x80000001, 0x6, 0x3, 0x100, 0x100, 0x37, 0x2, 0x3, 0x1, 0x5, 0x5, 0x2a, 0x180000, 0x0, 0xbc48fd8, 0x0, @perf_config_ext={0x1, 0x8}, 0xc0, 0x7, 0xffffffff80000001, 0x7, 0x8, 0x5, 0x0, 0x0}, r3, 0x40, r1, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x3, 0x4000000000fff, 0x6, 0x10001, 0x28}, &(0x7f0000001000-0x4)=0xd) 2018/01/25 15:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x1001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bb7000)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000276000)={&(0x7f0000a17000)=""/4096, 0x1000}) 2018/01/25 15:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000581000-0x22)="6e65742f69636d7035ee415d2cb8020d1c930339a3c5cb382dbfb883c2690d9375e7") ftruncate(r1, 0x3) ftruncate(r1, 0x5e) 2018/01/25 15:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000076d000+0x109)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c75000-0x10)={&(0x7f0000527000)='./file1\x00', 0x0, 0x10}, 0x10) 2018/01/25 15:43:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000-0x120)={0xd4, 0x80, 0x43b79a80, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40, 0x3, 0x3, 0x4000000000001f, "a9ca973e7997320ca6b3626e87a48dea", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fa9000)={0x84, 0x0, &(0x7f0000681000-0x84)=[@acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f0000fd3000)=[@ptr={0x70742a85, 0x0, &(0x7f0000c0f000)=0x0, 0x1, 0x0, 0x10}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000378000-0x10)=[0x38, 0x40]}}, @clear_death={0x400c630f, 0x2, 0x2}, @request_death={0x400c630e, 0x3, 0x0}, @release={0x40046306, 0x0}, @clear_death={0x400c630f, 0x1, 0x2}], 0x30, 0x0, &(0x7f00006bd000)="f3506ebf63a9083f74d809c114e9f78aa6879ecf6589a3641e8681199286760e8868b4b716818efc26a6c58c2973f3f7"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r1, 0x5101, &(0x7f0000a37000-0x2)="") 2018/01/25 15:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2018/01/25 15:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000cc6000)='./file0\x00', &(0x7f0000a3e000)='./file0/file0\x00', &(0x7f0000bf2000)="726140d2ffe717", 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0xe)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065a000)={0x0, 0x0}) chdir(&(0x7f000051b000)='./file0/file0\x00') 2018/01/25 15:43:29 executing program 3: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/enforce\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000006a000-0xfa)=""/250, &(0x7f0000939000-0x4)=0xfa) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x400000004b564d01, 0x0, 0x0}]}) 2018/01/25 15:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000be4000)={0x2, &(0x7f0000d86000)=[{0xb4, 0x20, 0x1, 0xd383}, {0xd4ab, 0x7, 0xbd3, 0x0}]}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000aec000-0xa)='/dev/dsp#\x00', 0xff, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000041f000-0x8)={0x0, 0xffff}, &(0x7f0000d53000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b09000-0x10)={0x8, 0x0, 0x10000, 0x9, r1}, &(0x7f0000c69000-0x4)=0x10) r2 = open(&(0x7f000048f000-0x8)='./file0\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x4, &(0x7f00007b8000)=@raw=[@call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0xd, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 15:43:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/246, 0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002a1000-0xb)='/dev/vcsa#\x00', 0x6, 0x200) bind$ipx(r1, &(0x7f0000185000-0x10)={0x4, 0x7a9, 0x7, "f0e98a753873", 0x8, 0x0}, 0x10) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/cuse\x00', 0x2000, 0x0) symlinkat(&(0x7f0000dfd000)='./file0\x00', r2, &(0x7f00000b2000-0x8)='./file0\x00') syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) 2018/01/25 15:43:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r7 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x5ffe) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r8) 2018/01/25 15:43:29 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c41000-0x8)='./file0\x00', &(0x7f0000306000-0x30)=[&(0x7f0000a3c000-0x1)='\x00', &(0x7f0000042000)=':posix_acl_access:,\x00', &(0x7f000033e000-0x5)='bdev\x00', &(0x7f0000ffb000-0x7)="df657468319800", &(0x7f0000a44000-0x2)='#\x00', &(0x7f0000aa5000-0x1e)='vboxnet1(GPLvmnet0eth1},user%\x00'], &(0x7f000030f000-0x20)=[&(0x7f00007b2000)='vboxnet1vboxnet1systemcpusetkeyring\x00', &(0x7f0000ffb000-0x2)='%\x00', &(0x7f0000ffb000-0x2)='%\x00', &(0x7f0000ffa000)='^\x00']) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f000013f000)=0x0, 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/25 15:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) memfd_create(&(0x7f0000cc1000)="637075736574707b7070703073656c696e7578256f7369785f61636c5f6163636573730084", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bc5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/25 15:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb15, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x10000000}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f9000-0x9)='/dev/rtc\x00', 0x101003, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000074b000)={0x4, &(0x7f00000d9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00005a3000)={r1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000248000+0x5de)='/dev/urandom\x00', 0x0, 0x103082) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/25 15:43:29 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000010000)=0x0, &(0x7f000000a000-0x4)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000010000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendfile(r2, r1, &(0x7f000000f000)=0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000005000)={0x2, 0x3, 0x6, 0x9, r3}) r4 = syz_open_procfs(r3, &(0x7f0000012000-0xe)='net/netfilter\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, &(0x7f0000012000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000-0x4)=0x8, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/25 15:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000528000)='/dev/cuse\x00', 0x900, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00007f1000)='\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) 2018/01/25 15:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000229000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x80) sendmsg$key(r0, &(0x7f0000a93000)={0x0, 0x0, &(0x7f0000cfd000-0x10)={&(0x7f0000ac3000)={0x2, 0x3, 0x6, 0x3, 0x1d, 0x0, 0x3, 0x2, [@sadb_address={0x5, 0x0, 0xff, 0x80, 0x0, @in6={0xa, 0x2, 0x16a600000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x4, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x91}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x1, 0xffffffffffffff81, 0x9d, 0x5e, 0x0, 0x80000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0xd39, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000172000-0x20)={0x4, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00003d7000-0x20)={0x6, r1, 0x10003, 0x7fff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @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, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) 2018/01/25 15:43:29 executing program 1: r0 = msgget$private(0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000413000)='./file0\x00', &(0x7f00005f6000-0x44)={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) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00001f6000-0x44)={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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r6 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x81, r1, r2, r3, r4, 0x141, 0xffffffff80000001, 0x0, 0x0, 0x0}, 0x9, 0x1, 0x14fc, 0x9, 0x4, 0x7fffffff, r5, r6, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f00006a6000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200080) sendmsg$nl_netfilter(r7, &(0x7f00008fd000)={&(0x7f0000f0e000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000015f000-0x10)={&(0x7f0000bc8000-0x16c)={0x16c, 0xb, 0xf, 0x300, 0x0, 0x2, {0x1, 0x0, 0x1}, [@nested={0xa0, 0x28, [@typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="296feee9610b6776ef079a2f43566aa6aac7d9add5a612f7a80f5d7ba309b16dcbef07455b944d4496c4613589849e65780d09b3897d747a3937671fbb3907693ab6e3dff42b36426a721f500a5904c2fb3c97cd65e7b5f703e73f31e83c03141248820b8633cf97c576761595a4674cc7756c12", @generic="f9715a660d43d10bd1ace9c599"]}, @typed={0x8, 0x53, @void=""}, @typed={0x18, 0x51, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="f25def544add8e1c15261be6e2f9f7e7742c07da70e050d9b7268902f70624ede461e912893e72c6dbce044b27f7d30b99de75e46685bd25315f03dd2313d01784e7dde86eb6e8b4605de63a64351b8362e4bb7db234b7c1bea9a4e30e12da6d67ae61c7cac6b9d2852b14a175201ec193935d01c11eee0ec2239fa25b28994bc5312b9c3f1cc9c1658607354eff70ae185e11adb90d"]}, 0x16c}, 0x1, 0x0, 0x0, 0x4}, 0x8010) openat$selinux_status(0xffffffffffffff9c, &(0x7f000011e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) timerfd_create(0x7, 0x80800) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/25 15:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a6a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a9b000-0x4)=0x6) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006e8000)=0xd59, &(0x7f00001ff000)=0x1) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/25 15:43:29 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x3, 0x2, 0xd1c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f00003cd000)='/dev/input/mouse#\x00', 0x100, 0x1) clock_adjtime(0x4, &(0x7f0000f41000-0xd0)={0x3, 0x1ff, 0x7, 0x9, 0xf3, 0x7, 0xe4, 0x6, 0x97a5, 0x0, 0x8001, 0xfffffffffffffffe, 0x10000, 0xffffffff, 0x0, 0xa, 0x100000001, 0x2, 0x1, 0x5, 0xfffffffffffffffb, 0x5, 0x6, 0x9, 0xffffffffffff0000, 0xab54}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fd5000)={{0x1ec, 0x5a, 0x5, 0x80000001, 0xfffffffffffffff8, 0x7}, 0x2, 0xc5a, 0x89, 0x3, 0xffffffffffffffff, "ef4d7fc2f7b5d0e3259af3c339699c7666b9f9db84ae8da1997ede53400eb44729f1011db705f7f02b96ebe024d31c06b3fdb70eb92fe896716081d62fc83e7eadfce3947eaf0688068ba2b36f712a3bf9ca96d223cdcb50944785f80a6772be155d2b4e22b4e7725b518f62d583c8396bb416e771dec6fe1b952a9fb53c3a55"}) 2018/01/25 15:43:29 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) r1 = dup3(r0, r0, 0xc417162ebf49310e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x2)=0x1, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000f000)=0x0) ptrace$peekuser(0x3, r2, 0xbe26) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000014000)='/dev/usbmon#\x00', 0x1f, 0x200000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000012000-0x38)="0a052208c6dd5944e50f02d4d0e364108404e6361499c30314ff64b718ceebf195d83f0143b60522826c4883105306d7f38b02680513d0ee", 0x354, 0x47fd, &(0x7f0000015000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x0, 0x40) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000016000-0x4)=0x4, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000018000-0x4)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000017000-0x10)={0x9, 0x0}) 2018/01/25 15:43:29 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffdfffffff2, &(0x7f0000000000)={0x0, 0x0}) 2018/01/25 15:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007a3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat(r1, &(0x7f000098f000)='./file0\x00', 0x40000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000067a000)=0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000572000)=0x94, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x9, 0x2, 0x0}) 2018/01/25 15:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000ff000)='./file0\x00', &(0x7f00001af000)=@random={'user.', 'proc\x00'}, &(0x7f00001aa000)='\x00', 0x1, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/vga_arbiter\x00', 0x240200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f3a000-0x8c)={0x1, 0x4, 0x3, 'queue1\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r0, &(0x7f0000a17000-0xb8)="f08fd2391f5cf5164466cacbd348426d2ad8d72130322cf0f2671e6ca1a014487a0e3448505986f6bf19370d31358f4ef8ba17ecce9db69f7f7ab5599205ee43179f4148c324db16424fab6640be326ac9fd8ea526742ab8f3b35e7e9631c90d85171c4db7be58088041b30f42fd66c05a324a260d252691425cfe9e4dc46864b8fa3864dc164c0ca54daca1cd6fe6ef416ef903a0f0041359b82b96c9303d2cc7ba473de88ebe16f8b7adea6d76462ee823cfa9bab9db97", 0xb8, 0x40050, &(0x7f000019a000-0x10)={0x4, 0x4, 0x8, "d3d82da74408", 0x1, 0x0}, 0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000137000)={0x4, 0x9, 0x8, 0xff, 0x0, 0xa8}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c4d000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 287.953283] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 287.987845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/25 15:43:29 executing program 3: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000c4000-0x9)='/dev/ppp\x00', 0x418000, 0x0) syz_open_dev$evdev(&(0x7f00000f3000)='/dev/input/event#\x00', 0x1, 0x4a00) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000005f000-0x3b)=""/59) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000b2000)=0x0, &(0x7f00000fc000)=0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000fb000)={""/1024}) 2018/01/25 15:43:29 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00009b6000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000926000-0x5c)={0x1, 0x3, {0xffffffffffffffff, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000237000-0x11)='/dev/vga_arbiter\x00', 0x10240, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x8000000006) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r3, r2) dup2(r2, r1) writev(r2, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) 2018/01/25 15:43:29 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000441000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003f2000)=0x0) ioprio_set$pid(0x0, 0x0, 0x2002) 2018/01/25 15:43:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000aec000-0x7d)=""/125, 0x7d) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000059b000)={0x0, 0x0}) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000e55000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00004dd000)={"5aab4b260924e64e47a1b4d522d3c74c", {0x4, 0x1, 0x200, "53975535d63a", 0x4, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f000090e000-0xa)='/dev/dsp#\x00', 0x40, 0x769441) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/25 15:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba2000-0xc)={0x0, 0x2, 0x0}, &(0x7f00004e6000)=0xc) bind$inet6(r0, &(0x7f0000501000-0x1c)={0xa, 0x1, 0x46a8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000eb000)={r1, 0x3}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/25 15:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags=0x0}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f7e000-0x1e0)={0x8, 0x3, 0x1, 0x2, 0x8, [{0x200, 0x7f, 0x100, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x1ff, 0x0, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0x7, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xe000000000000000, 0x9, 0x0, 0x0, 0x0, 0x704, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0}, {0x81, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x5, 0x481, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/25 15:43:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000086d000)='/dev/midi#\x00', 0x20, 0x202040) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00006be000+0x179)={0x80, @time={0x0, 0x989680}, 0x2, {0x2, 0x7f8000000000000}, 0x2, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r1, r2) connect$unix(r1, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) accept$ipx(r0, &(0x7f0000ca0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0x10) 2018/01/25 15:43:29 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000003000)=0x1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/25 15:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f00004aa000)='syzkaller\x00', &(0x7f00000bf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f6b000-0x7)='system\x00', 0xfffffffffffffffe) add_key(&(0x7f0000fab000-0x5)='ceph\x00', &(0x7f0000eba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f99000-0xe4)="7133414d398193e7ed341c2f1c2923c34783fac7df29c5f55b83f2c96c18a029453c9811ac20d6290614666a60a29394bd3f24c6e637f3bd010b78e391581e2b6543f37da7779e9f160874b1e3b77bee0e1c5132d8db5829420655970f0b8c14d3fd6912963486ad6308c59e1a9e0ab41b780cdb317b73472b2f18398e995e4688e6392a18ced0ace68c70153663cc1526da4003d43a791c4682edcac9a3c4afaf25d150893ec42cac6124d588dbbf975478889333b78d06f0c2f0452270e2177b3d2dacd3e0412fb9ce8ee2c90e4bf400263a61829f12c928638953094e41e8d36c7c53", 0xe4, 0xfffffffffffffffa) r2 = request_key(&(0x7f00008c5000-0x6)='logon\x00', &(0x7f0000ca6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000841000)='[-:\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000816000)='keyring\x00', &(0x7f00001d5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e93000)={0x0, 0x0, &(0x7f000042f000/0x4000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ffd000)={0x1, 0x40000, [{0x175, 0x0, 0x0}]}) [ 288.083334] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/25 15:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) getrlimit(0x0, &(0x7f00000b7000-0x10)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/25 15:43:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x7eda54f0, 0x100000000, 0x8b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f0000c06000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c2d000-0x18)={0x0, 0x2, 0x3, 0x5, 0x8, 0x40}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/25 15:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec5000-0x6)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a24000-0x8)=0x0) 2018/01/25 15:43:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0xf5) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1333, &(0x7f00000a0000-0x1333)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x12fd, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x6, {0x6, 0x6, "a5157e", 0x4, 0x3f, 0x6f112ad, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x7f, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x6cc3, 0xc0, "5c17f6eb456a58dc683dc67ec2be9056de4c526ab833207612b73f37d3c93c5abf6d94c658545c40aed125c72484eae1f560eedcd52cc38a62223e344630594c07d92e0af5e0708b43a17706e68b1f1d525c1943d6dc5f2c8ae06ea6a67ec4517bc6102c731e902e4492225be7327daac220c95a37fe9c78df5f8b99810c9b0152fffd4cf3d1eb1b4e0ae07cdb90e96ea7ebf83e0bd90324af9018ced51b6a10a5cc3dff6bdbe346b9c3991bdeac33e6197c75d215db6c5e54a61cc7707c1e3d"}, @enc_lim={0x4, 0x1, 0x101}]}, @hopopts={0x2f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x400}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x33, 0xc, 0x1, 0x5, 0x0, [@loopback={0x0, 0x1}, @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, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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}]}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xa3a}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x5}]}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x400}, @jumbo={0xc2, 0x4, 0x896}, @enc_lim={0x4, 0x1, 0x1f}]}, @routing={0x73, 0x6, 0x2, 0x100, 0x0, [@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}]}, @routing={0x0, 0x2, 0x2, 0x10000, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0xff, 0x2, 0x0, 0x7fff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0xc, 0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6a33, 0x1000, "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@generic={0x7e, 0x0, ""}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x7ff}]}, @routing={0x3a, 0x6, 0x3, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}], "7db3fa769c15df26e40724ee9bd523611448da854586b5e9f13be675a2868344e3ddd08dc7d6efa2c50e3e9cca039e9df6fa6b62c1b4c2587f457442c2cf7491d62a29073a99448e011c37e7f2ef8f6077ff88df20a96fc2e53f601dcd143f91f9ee88c4d012cef2"}}}}}}}, 0x0) 2018/01/25 15:43:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x4, 0x4, 0x7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0) syz_open_dev$dmmidi(&(0x7f00008bb000)='/dev/dmmidi#\x00', 0x8, 0x40100) [ 288.150655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/25 15:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000085f000)=0x0, 0x80800) open(&(0x7f0000e95000-0x8)='./file0\x00', 0x88200, 0x43) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000a8000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@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}}, &(0x7f0000838000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b0a000-0x28)={@common='erspan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x1, &(0x7f0000f08000-0x10)={0x77359400, 0x0}, &(0x7f0000cef000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) r3 = syz_open_dev$amidi(&(0x7f00004db000-0xc)='/dev/amidi#\x00', 0x2, 0x2b0801) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a36000-0x8)={0x0, 0x8}, &(0x7f0000176000)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00008c0000-0x3)=0x6) 2018/01/25 15:43:29 executing program 5: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) 2018/01/25 15:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000002c000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000)=0x0, &(0x7f00001c2000)=0x4) 2018/01/25 15:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) read(r0, &(0x7f00002ee000-0xe2)=""/226, 0xe2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000831000-0x4)=0x8, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/25 15:43:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xd3)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x4, 0x0) bind$bt_hci(r1, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) 2018/01/25 15:43:29 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000f82000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000de1000-0x10)={0x6, &(0x7f0000172000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000a0f000)='/dev/input/mice\x00', 0x0, 0x60c0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000f82000-0x1f)=""/31) 2018/01/25 15:43:29 executing program 4: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/audio\x00', 0xa001, 0x0) openat(r3, &(0x7f00000b1000)='./file0\x00', 0x80400, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00009b1000-0x14)={0x4, 0x1, 0x7, 0x6, 0xfff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00001ba000)=0x9, 0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000)={0x2, 0x0, [{0x207, 0x0, 0x0}, {0x84e, 0x0, 0x0}]}) 2018/01/25 15:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0xff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r0, &(0x7f00001a4000)=""/1, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000b2d000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d53000-0xb)='/dev/audio\x00', 0x8000, 0x0) fstat(r0, &(0x7f0000c60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000fbd000-0x2c)={&(0x7f00002a0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000-0x10)={&(0x7f000018d000-0x1344)={0x1344, 0x20, 0x2, 0x5, 0x3, {0x17, 0x0, 0x0}, [@nested={0x105c, 0xd, [@typed={0x8, 0x4d, @void=""}, @generic="f50b30b9e50813eed9b42c8ecc1770892b890264793382a611cdb3756bb2cff0f3b1a1b254f062745957d01bab2889a5061bd5f503c4501084adab0a62086873d32f", @typed={0xc, 0x28, @u32=0x20}, @generic="1505c1d79597f4246a26c09e5fafb93f13f85ed042cf020adab8a5d64affe4e04c00fc67340854700181919ce0b7de1181f4514a14e9a926a4d66cce435c5d061776e8b5e0e9590c59061e6e9205d2740b26b2fbe30582fd16c4b155e7dc8ac8e106859e308190585bfd9a97b67586039d3df948d5363ce87f90a6c2e4d44287e7445f93bc30ea7f70af47c3dafffc52c0442d005ee02f83c94a7c5517bf547181216fc024f47981a306624eca11dbf9861b9e25d432b46ddbb3608e5f17823d0cb393d2799e33e24393ce0e849063984f4f1aa242b9e78244c9cba696c067d4dfa882e4c9c04c7d0e015b614ecc24ec6b861f82d1fb9e109ce363af3a22f82ec2db5f835284c43ca073fcaf5acd8bd0bb13b90938306c3692fc7ea3a3e08ae52960064dc7705819752439e50be8012aa392989d8286f58b122601e7231015ccd43401f99a2df42963387926424b183984e9b7e89afac76bf9fafcba919c921d6fd3a3e3e34fd587877502d5084cb44499192254650624cb6111a4275cf926cf6e5ae2cebb980ffd2e7293fe4cb0729c2819377d2325c542eeb970fc0c0f47f65859035cfb81375ce0a6a9c5ac281354065e61ab2e0c6d60a0fd8f2b01ed6dea390062f299af675113785dd34f47ecfe743ce670b3aaccfa569af07a8b8faadd04aaa72820afeaa5aa77fff951b866a05435f243a3bf245b8fe6011da22627d4559b3d9f50024d9559fef0a6a44653b213cbef4d5d06b15308b7e386dbe4d0f049ef95601b06e3e1a145cc6f9655823c3919c37aa61f4073c59daedfec27bef62e68e3a8222f31ffee1a8e75ba53b7115aaeee8352cefc7b97aee86d138f2f2d3e46c14c7f8e1f3192ba995c694bdca515cea3e6b3e659b03f2d4c4dd5ed2c01459681565db976264cf3ad84de3a0aa7c3bfa4f6b765bfb3d39a40d75aaab78a1210cf18677c321e480c270202df84521d0a54e7617e7e4e2192fc91a137f0f55a8bfd912dbe64c95e3b9546a088f10a2833493829d597e6e1b93a41a792ced343d4d0a3a09e2a3caa9d5eca7a87e26a2231ab06085033b3ef27cd16b8a62ae8c1c3f617371d41c761f235cb2e7e20aef0f3c012d205702949b98d4fbd27835f65a79d68eb91e9f5e6d7c667163f7d203f6492d71a038828aa6deb632ffd2961e5bcfd8c3af29d4e7521fffcab1013297c4debb4a4c040cee352cac997b38179edb9324008170a9cee945e433a9f5feb41f84ffa7debc4b22e115d3d3df43005061b1b6b560b00cfd479135835d617d093de3304dd5245894c4edbd194f407dfdbc5b93f23ac8e22ec4cc1832273e43c73c9f869132ee82c1945c7b99f94fcf326c1ed3836370506c3236705dd567b8a0f7de06298518ac6da0362f23fc6575f640a0104d038d3c55974b887f21a2ef7ec7b52f3c965e018f61b996bdac17e3ac4258ea68740ac145a98ed793fccfa3046236f2423a57de2c5f11d37b99b695aaf53e659c1395683a1a68ddc97a926f89b4c175113b78c3f90d65151f7c01c82cbe68cb28704a832a0a9663d1c969e7e97d7ffa14c5e4d2c35763ea123d3e469c4b9ed3bb7f15699ccd4f86f10ea659544dd068f47ba6a1354d21a39280a8fa9dbd7596b0061cc66f7fb81f492c0316a1eca96c18b967fc66c8258ff7ff4cc4638768756330f5233a4dbc395254c06618dca490b0d202725d1d4b9d51252a02282351678f732607ae7b2a231057b3a12c2c9a7a11f8fe745340f713cf20a58c12090d33d1c0f77d6ba8887412d4a6e1a1f0900b96990eca6609a4c1331aaa44007bb93b96ffb8429251d1d9b4a5e149c44190def24068ecda657298eb12fc155bc44b49ce3886edc1d5a37bebfaaa5918df88b0f2f581f383ddce8346e657c69cc6befb7ef3df436dceea1cbd9da2b3eb476ed9502bab898596dc01fe3467f60428dee37be8d26af1f6b426d204382d55c85cbbf40271a9f535924b597934acb3ce246f12130af50ea1a3a3178a52bce0d6daf746e888976d3e35eb0f2bc2116261c57d1b328e5f4e76c7f040f921d4994232b2b1674dd35866ea55b49a6c5f31abf0b512218bd16ba3018f474713ee21bd22f9463bce48e8b44efe0253680412edd35fdac1f5ebcbe4867a6130adaeb9f5494b0906198c425955a1c35342949e0d8492465f8b2d8f2211d6e8615e6180a0025a7e757279e6eecd7bd3047523a5e32514327290c51f10e5d07e52db9d0d29ca64dee6d4f49df7f4c7785160a0a9c8efc5c47031e79adf663db4e9c5c69e41e5fb91dd055ea5175597c8c5714ef64421c74d6afcf133046e7ffebde76c583b1b112dd3b6feba13da2fc09899e312843df8df897aabb45e036bb5fbd8ce518533359a9ad6f3f273c6b32f19528f6b59a20367817ba29203a207a47903bb8ee25bda32f01551b6b260da2d7f4fce103815ee21d6c0ea90a7edeb545ae3c0ad1204f520b8d2b11e9d46940ff041b19b9753d2ff53022dc890d3982a056a09f0cc49ec0942ce5cb3f1747e69be051126226aac8bfe2953ca0e92a7f683c95b71329e457448d1e84adacf62fc12738684d21781cda47d20e50111ddd386b5a140405d370d30e6e4161624b4f113deeda61a6dac35c664409d267c179c1f3312a149d4766ec34a97e13f9099585f3dd642578d8ceb4a2f97a086f11a4dba1f459087132407a647d756b5ad5982fad33330a384e959b4c188c45d9fc61a6af1a2b29b3520fe518cfe8972e15a421db265951080b23969de44b2ec908450c1dd3dd6ca23022f131af1496e05904c0c6f07d45dc5d7b3055b07486ae942de65ac95967cf409f0a370b61032e347549907a78ec17127082bbde162c2306e2e62ad3288668e9acb77ea7f6bfe8bd2b3ec16dc6bb639552e97a20cd37be1b5779b829e5368e52c03c9d181bab454473262e30b0771f7b076f01a3d8b4c6a16ba1ff09543b7cb5dcd9bfd65e5340f14313b9ad88f13903809032ca2d89c8095e5aec298d2ef5576a24f42a6a9e2c84f7aeeb3d12035ec1ac5e9e0c9ca0306890aa6b0be8654a1fbf26dc406867df2c42ec2ddb528c5ab5596a87b56f84c862bbc5e97e06cfb1853c03ea95f70c92508178b1bab6b9260f9a1204917cdefb0963417e450a78b1c129f3eb8736c18845959d210c3820881706d2c045e05b7ddf45e3378c742ef7ef3ab79f4151b228aa9db7848bf19c465c3936b5f3514239ea9333d57693cc2070bb1df1fa05539856f8780f2089c3a69e62c372a8c731e06205bb797a5bec7806c5533e958cf34561f34c759a2d6795716f2d4a46229a8afa8922623901d1c77187949b138dad1e06a070bd18c2c978acaa0cfc9b5f6b8cc2919ab358b94d90fa97ac75fe0944d1afa43eabff8cb4d8be174dba31cb53c9acec3343a3503ce7b5063a7c23ba49966029b8e3d45909de67f907f8eb917985bc65ae4742df5860cb8868d8c816d2d01874f9b3c3dfacaa74e1a248f4685fcd0c1274aadccf53018cfbcebb82a475e8908e571fe36a83507f76cbed668fa5d32d2136917b15a952c8916a5036b03a31150ff2166a96ad7d8d8a86cf2c862aae8a514dd1b0b4a5ee554251059d8b7f57de0b6f592ec89bd7430758023d28cf5bdd62154bec8c2cf3c9909472873fa78be523cbacf7c03849f4361b04b31b3a8773484d15ce01fca7347ba738ac4a51cf00431a9ddb2518e337f34272b240b1b300edcb43e69f2ab3256429b3f25b4729b801530779141de3e3e312cd4336c86029295d6891351a0699fab466d6dc10973dd31b63f41b70b7ee2407de55d780ea020229c1370fd6beba41b9dd563fd16bc8cf1e5bcf34195be15bbb330652dfdc2e73602241f1d5031599d6cdb29295e3c5bafdb1bcdf2d15aeeb9adb5822d5dd793bfa620748b5a20fa6520c55ce6fd215194f11e408705fac331820bfba799decdbf8701d3a4832b990741cc738197b2f030207886adab5896746e2827c8788bb2089b464a6795d0137f3e038feb115f17a8422830c1543fa9c50d952e2bc87d0c85b582125b82784abd65c566644e5252acdd8076b4758e06b309b89ef833b6233199030a746899f55e53d7805d807ab78fcebcda945c915e8d6d17a243baa2e737bce63668c23a93722a75a367b2a54759ff795f8ca8b75c745fa8871670b2160365464c5e2e13e83c01b6b02f5878a73bf428401888268c73d543dc1cc94fd638376151dc513f38dd1b93c4b238e806d1e5faef5ca931a62540798055c41d0f8fea102f8c6e21be868be95a1b93607311ecebc10261d9c169e3e9dcf532c37c36091f13c683ce8150be137918a9111e58ebb50c9e5bc145cd869842606258da4addfd6dc6b67b05723c887f8651716123f6d1fe7f6f9d3cc25596fded1de36270cff382d5fded564ec868a8d13d296c3dec6efcea245b20b7b02e38114cf3672fc7d8dad599c9a3170ce2608466246d18c4858cb7f8990f75722664761b66ac1c4e978f99d0f59aa5a5d1022af20cefa20728e9bb0815ac43bd5c394beef72a18b6ef891a0ff071dfff245da40674f3bfe117a7da919d581f6725b1cb5f67555b7a5e1afb5ade6917b30b085ea8496506afd8a3201a8f6055b15ef05ab4cb8ddd6b095c9fc648dcec82ae4a99d9a15eb5bf2bc72b0b50623c6bd95168bbc3930f256de92cfe15e55f4f57d6f3b1cfc551f30c60a974a98a3481233166eb9047108cfad25cdfa56ea2a8bfb1909cbdf8b566abe03f119524b337beb5dd6de53107547b5d58a069f26d97b28dfb0e7f78539f008a98c0c11ee84ab41042affad8e34fb0037005cd62727423bfcfd44d2397a84e76762e204e114f34bad910282d086f0efd12981c183d79021175c5230eee348f58e3c97abaa84ac40cda97fe82953419847c3342c3021923c087ae31a407a92d93fea806a37b889e1c915a39a68cb2eb9c107486fbabe6f773424616f7141844f2778ca95bd63f654eb2f19f8121fcd631756aadf18adb54b6b2f00c157d56ba86055722bd3c9519c4bb4befb4b40c0b89e54ef39c63e31c08b9d162ff8737758671537a99baa31b64903387f7fcc354e8b1d8bd86a5c855d57a5ee2723d1b7c577b8e75caaf1c390585bd9c3dd2c586284e50d02bb09c81da494dd0f71df3157dcf2261d3d64764a7c0be7ab58162b2c70e574211dcfbc3dcb963be53c4984c5e5f415b9af90ac6941218ae87f18506153ce133a27a99cebb0c5a714c23ea6d8e6cafc4ee6dd476ef3f5937a3cee1b76556c11fb97300e3a539f3f42c7ef420f3b8c753fa833041450d7b05616bd084033dc85b2db06df92282b5c7526b123fa394b9840c7dd24b6d8ea8e22345bba7dec36d274f01b7318030cfe141885ad691398b06f1bee704a095aa2a14cc5cdfd495f5c8f2bc60e2bdcb203f9f95dbb3d61b829702f399a4e7581126be69e54260d15fcc924cc5ab7a1ce9a88ea7c57674f331490337f4c8a09a35dccfdd46780c1dc46b625d5d66c2df370c51fd0e9cb133aec30c8789fdfa961cd0e02c8bec426bd517c1132e2e58598073dca89dc35c4bb7d17692f03d3ab859aaded0cf6a992e04bffe33a8cc6720d01163fe9d654526c215f6da394fac18e18b88a09f37b62ed6922276106261edaed18b32df6c402617eff8043721364534dcd77c3f07a1098639d67eb6f011195a9e9d09ba56fa215e066c7ce518d232aae2dfb17a0f423ba0c1c1757fe3b132b1b7d057c5048b983e27cf99d5b40c183f427675a1df52c48c5e190ad2a79c4ed74e21cdf9e0ce8"]}, @generic="47b5a7d8417f4c6bc527177c45aa28e42f9eb0ce72d7f184ad6bed7c9fd8abb92c1a2046e7bbc6aca8b8e06fbefa122c3ee9cab7b90965b5a2697dc7d53408198077712120eceebc06df89881f0273b36ffa392a7cbf90c581792126d95e67ed2743e92ce9bd18870a00d768534f93e874ee8d5a789aacbe7fa4d16e617a3df5f1a6cbe5224cd1df43974c5b3a606edd6836c139", @typed={0x10, 0x19, @u64=0x40}, @typed={0xc, 0x4e, @fd=r1}, @generic="3d813da9a0388a17fb88d66e2551122d1454b1229b7e290221fcf83eb550081064ba0252cb3f716ba1ef86bf1f08f3fa5fc6f231a6a5576b21f3a6b4cb7f7aad07d7afe000c6bc16a9695981a2886e1595c27b5075438ba0241fd1e86e7ca59b2748cf039ef4731de82250c7ddeaefc1545589b900f925df67e8dab3724d9bd5a0332352e5cfde315522f4086e692e1baf33d4125babb27a6f66c62732c333df8fa34ed424e5e719c11dea414973a3ec0a49aeac8f2b7764d6a02e3bd5288bb982fa8bfa834603036267279b67e0c6", @nested={0x1c, 0x37, [@typed={0x18, 0x3c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}]}, @nested={0x60, 0x31, [@generic="ada0535680888ebf051cda6a82321b394450cf0b141d22288feccbd2102dc2434e25960ea41bb6b925354cbadac7be24b2bd13d9764f656015beaca55e7b916b84c97b5f1c527328422f540086e4cc1ebf588562e6f50733ca00be", @generic=""]}, @typed={0xc, 0x4c, @uid=r3}, @typed={0x18, 0x56, @ipv6=@loopback={0x0, 0x1}}, @generic="cbf08abddd450bd3f90247c08f69b4d47dffa230afa25d95ef463930e1f4a6470c36394f4a4f3dce50fadb4528f8c2863ec891197b4f90f2c70be98767e4cd208faa0f303d6395692da2419dd8bb869e14d8e352524006e68f55a6d9c8e146c02feebce3d12521ae941eb0327732a1638c091210aefac753c1b0d93ce933e4c74f18d038b4836208daff328f3392292b212f1a747c59e7f5ac2d60c4966cf033c04e51a673676db61003db592c89c86f02ce"]}, 0x1344}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000625000-0x110)={{0x7f, 0x5, 0x80, 0x3fd, "9ad4426d9257e20580db2bea4d0deef72d88176b49803f359e0146c34597a01b52ec37a2248055872f5deec3", 0x19f26e78}, 0x0, 0x0, 0x7f, r4, 0x4, 0xffffffffffffffff, "7c31e86bd0048a5e3e23b364d8b9d1381bcfc6d6a23a09b5a68dc542b0486abda4d473c3d8c045f3025889cc9e59a132f31e8f6995576e49c0b5493547fa0599", &(0x7f0000e55000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80, 0x6, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c5a000+0xdca)=""/221) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006ed000-0xd)='/dev/dmmidi#\x00', 0x8, 0x140) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) timerfd_create(0x7, 0x80800) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x400002b9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x2, @broadcast=0xffffffff, @empty=0x0, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0xf81]}) 2018/01/25 15:43:30 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000026a000)='/dev/dsp\x00', 0x48240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000648000)=0x0, 0x4) 2018/01/25 15:43:30 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000568000)={0x0, 0x0, 0x0}, &(0x7f0000333000-0x4)=0xc) r1 = syz_open_dev$sg(&(0x7f0000a3c000)='/dev/sg#\x00', 0x978, 0x408000) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000df5000)={&(0x7f0000361000/0x1000)=nil, 0x1000}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000)=0x0, 0x4) 2018/01/25 15:43:30 executing program 0: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068f000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") getdents64(r0, &(0x7f0000cdf000-0xdc)=""/220, 0xdc) 2018/01/25 15:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ea000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x29)="df006a999c0000000000000003e9443c1aecc6522d051f1db133eb98137d612d61b94a57e64eba2858", 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000658000)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f000003a000-0x8)=0x0, 0x8) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000c61000)=0x0) 2018/01/25 15:43:30 executing program 7: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xb) fcntl$notify(r0, 0x402, 0x80000000) r1 = socket$inet6(0xa, 0x7, 0xff) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000f2c000)='selinux\x00', 0x2) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000003000)="", 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 15:43:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x400000000000000, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) signalfd4(r1, &(0x7f00008d6000)={0x200}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/25 15:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x3ff, &(0x7f00007a2000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009cf000-0x20)={r0, &(0x7f000007b000)="43f76e04ad35b96f8e236135233ed37838d1e5a82eef0737392437927a449c6513c6f3610db2c110592ce92196d6646edd0f9d4e10dfc1f56c0323dfa3a8ccf2c53c658f9dc0786d0512deedb1ea64bd0c98623231566a82c294ad93318105407f59eff6972692bc80c4f43fcb2c05b2538264f5d9fd1bc7159f6144ded8da948adcafcde306898e4c15067979d6d62d8b87a13f7c8abd57caaf69d9ee23f5cc", &(0x7f000003d000)="3edf2254a38506baa3b82f0f8166af5b4f90ef3637c4b0b8ce0fcf4d7d77c454f02960301895b4eefbc8aec6567adeee10788f2580b321b8c0c9d8400b93860ad77947c8d04a730666bd4ae09baa344f329df12fa333fa4bfcecb9fc76996c4e6d20072b614ef4dd24934cc5784428df75f4de214b363aac73a334", 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000055f000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00008f6000-0x8c)={0xe048, 0x9, 0x8, 'queue1\x00', 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') syncfs(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c1f000-0x100)={0x1, 0x6, 0x5, 0x21e2, 0x4, [{0x8000, 0x7fffffff, 0xffffffffffffff80, 0x0, 0x0, 0xe8a, 0x0, 0x0, 0x0}, {0x5, 0xb56f, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x3ff, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}]}) preadv(r1, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000050d000)="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") 2018/01/25 15:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000437000)='/dev/hwrng\x00', 0x181080, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000b2000)=0xffffffffffffffff, 0x24f) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c1000-0x9)='/dev/sg#\x00', 0x8, 0x40) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000800000)={0x9, 0x8, 0x9, 0x100000000, 0x6, 0xfffffffffffff473, 0x9e, 0x401, 0x2, 0x3, 0x40, 0x9}) sendto(r1, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 15:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005db000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r3, &(0x7f00009ba000-0x8)='./file0\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00002b7000)=""/245) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b72000)=0x0) fstat(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000534000)='./file0\x00', &(0x7f000094b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000717000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ebe000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0xe8) r10 = getegid() sendmmsg$unix(r1, &(0x7f0000500000-0x70)=[{&(0x7f00003ca000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000507000)=[{&(0x7f000030b000)="d85cc4b3f87f899bc615b9573e06bd4eec366e88172738c5a474c535572508a2631119f7efdf3e91aeb671dd35a54ca37dbd2f029e61146cbeb6bcfafae8902f03945e8d1ed3fc35f9ee09402aa7be84e92fd99066fe7ae914f7e83f47b1fa77c45b5c3ccfce2cf7eaf4ff210145ad7725d982cf25c3092196538879cf0f9174b8", 0x81}, {&(0x7f000008f000-0xd6)="8bf1227390c73438ba3f03fdbe69bb003250a559a2d969b0e23e33b9c071f371d42109d7737db0d448c979104fc620d854dafe12fbe60127a4b404eaf88bc8574f3d41c76f45803de483dcedb618acd82577686e95b8a655234138631448b14e3bad8862a6eceddcfc0527c29724fa2311f3e44bdc4f2d3226ab8108cd8467e947e4d94a42a3d23aac20c4ef1e4a78ba28806774edc1df778c7d5215e3015a5cc0ac512b77108e61baf0074bc0c25388424c4c39881a95712d8895d8739e064f01bbbf280beaeedb42733e5cfad828758173ae0869eb", 0xd6}, {&(0x7f000022d000-0xb)="064195c2d8f020a428991d", 0xb}], 0x3, &(0x7f0000a11000-0xe0)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r3]}, @rights={0x28, 0x1, 0x1, [r1, r3, r0, r2, r1, r3]}, @rights={0x18, 0x1, 0x1, [r3, r1]}], 0xe0, 0x40}, {&(0x7f0000eb1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b7d000)=[{&(0x7f00003d3000)="05be994a99a3e8ef35c206075de4265cc656a3210b62dd700e83f8b3d4ab8e145c42408ba0110cc36a1f693b0eab1cd4a474debe415b43994f9a1e2a802eb7985d1bcf020ff257b1114889675fa7f1dfb03ddbb7931e69cd877d64e5da7fbe26d3846a4b35a5eaefe4a581bd57a68b623fbfe7231cd447913ee44350643934749ed35d32356d3b4e7f106ccc40ecc8f73166cb4582fd4b769ee9b328214814c945e0e0cb158f2e8cb67e02d90ef16f1a892642212eee5f94361ed81b47f7612d54120049b432aa0631c732e4e5d52300d5c55902b66d7ea9794aab13d539751b50576855ec27b544a7574fe5b3391cfe2ad3c30edd", 0xf5}, {&(0x7f00006bd000-0x92)="0bbd1fd07902bd740b6267b5a56ace3fa231099e521e78e1ab5062467c0d679d319bbf043a4a9dffbab86abcb1181d96e59fa0c2878a1a8305d8b09a351db64f6b468b3cdd4380257dac42a8448a7e28e560cd536963b9210aee4c88ac7f3178bc76293e1f7e5d0353beb8ed7a2979d9a9dcf669e17917dad02b0e882e2c3c30df09d8ed18b8ebd5985bc12223494dfe0d4e", 0x92}, {&(0x7f0000e24000-0xdc)="30570a5de3bcc12d18d6b7624e199d7971d28718bf2367be8edcc13e793621771e95d5c7e2255703f874c0248db1447d3f7807acc08521ca8818662b6532f628ba4eb1067bc185f4c6f4051e82a09c41b7ef4fb3225265b92cac76a40790a0bf3128b44ce6495380443f0f1f4a1d67c9328cab678501554e60320fbbafd385ae6bc536e3f44929215d421c4f34147abc2e5ccdd96f215fd99a0161f8165ef9327aeefdda42ff908fcb6fe75623e13cd99a56792c7cc81778883a98e9444e64ea0169fa5d39426640ec037507486e21526ba4913478e242377f1a5b50", 0xdc}], 0x3, &(0x7f0000e0e000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r9, r6}], 0x68, 0x40440c0}], 0x2, 0x0) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/25 15:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ce1108bd22328239af35df4b0bd69de214a9081d86b18cae51ca7b9540edc2a1c7ff9adc1bc15eeb7a53e66b3ff241f65dcc57198f7f6a5021b87c50b9dfc87b2124a8905ce1177879eb586426e5eaa958e4fed959e2a4ce3f796dc9ee8996d25af0790792b2072468ab3132a12f6cb8943e3c95188184c5e66b61d5bdb1dc8b64ccfd10bbd7335030ceebe7bbd5868c06460938965d135c1cc3fed40e7a90d5a4042a1272f3ef5eac9cfeb1934f24e96b77c7845e36ca6ee297f2b286e7e1786fe4990185e259329ed7c1e920e602cf1a7858a1776d9c68835c6069697f37bbaa0ed7cddb6565ac1fc1b6a41727fe0e3c2db858c4e5b3b12312a756fdf8a0a7b500f3e9353361fb0fb6cf01d2c4e41cf9c88c46971bd37732d1fc7b111a64230529740d1caa75a24d68029797b0561b07a6cd2d34596f31e6e580426698577ce2b03e07a63edbba8705cd8dd34ba75e7260af61e9a22ef127ebfc5ef05237c69d45d171d599c0ed242856defcc7b266b9b73c19bfe6b456ee9f8a41e5b876c33fe0b2230f6e94a87209f428b36d1e56d49bae3a88ee50f28251053b37688e217e65edbef1e835090a2970b68939ccb55797040314ebe6f43aa2f98d05a9f7d75ac2b162d0e70c551b913f4b24b0a4c6680251fb5fac787a8259f4c8327a684798818d6e75816dfde3e9c95ce38d5f797fde15a9550fc50162fdfbdb7b0664186db7e593bee4bc55b540c2547dc5952ccf51a5d04ac8f2e79c532a7f57000bbc4fa3d663f9bb9a291c25e3bf1944c628bb343e2206fc042d86d5e4c6ca2959bf00da6fc4cce144627cdba5930857b57c914f50b62e403993f6decefefe9e7676707a1ed2936bdcde27073708348d354b6fa6635723614712b89fbd96cbbf697a65549358db1dd22ea9d50ac93426afd49096fa41a279bfb560ee59ae087ce93f7a7d2c0b1ca067cadedab52b202211e6067c3e47a196b6748377f35e401f0c26a5d19e97b61b0f4ea06bd59abd71618c159758cae455acf3c07c66fcfc003b099366120dd293fda9496e41b09eb8076e8da2ba24cc89dd8ac0e1bed8d77462037daaf1879c456e719e60af8f2a9fefd090353b43ca88539eeda8f2493b5f3e041068532bb2a4fa90be5d3d4b6559cf2635a8454ed195241d857c8e4d3e5100703793021a876ca823ee3d79fbedc83796ec6e2d33aa7f9368c92432a38ba8fe6a7d843986e98f3b4849c6dfa1c2e2bb6f3efcc0b5ed67e20faf2382492398b13b75e4b37f029904957abb8f554721da71203282c8b14a4eb8132a1870618ca29184ce9ea1807e3446bb2e7c2df9afda5ba02ade15ae4b918fb6db39a57e58e8af2bd7ee14e06283db9dda56ef26f385c6dde2ea5d7e6a72feed2aadba533434a06dc7bb673878fd1efdb4a51a691a5610a441a09bfb23867ffa4fa979192cd985d37b61ab0c0293e7b431984711a429b99a81ad05728339a81497edb43922764a9341970b2ad6dd6e2f2cf317fae026a7076264b3d72b1e7deab3266fc5cda168a7c317bbcf3e9307074fd972da9eca7f4f4c3c57294d6e0a21ea18f40252e1a54dd101eb1866d549a83778af6921d4cdbc2355834edb77d89c744536a2ce9f0a131460b9718790ff3492e39b8de9c16c6fb306ba7b06c68b6a5f81017ea0e190468ff74eaaf6adcb94b9bd20c8170834e1d585cce1b9112a248a2d7bcb70264ad6befc72808b29b996ede36e32b3a357558e2f117628743b7b5a7122ae8f6deb1a713ac67b50981bd4f8f3e2e00208c53768085ee0f72e5d0d5662ad97535ad18dd14dbc3b63ee655aaf7bca9b2a12e00212c30241c377175fa78fd8671ecace8a3919642182d1da14e931ab259bae8be2eb0b7b61d6ca9eeb9628f01735e9b90d196f3646d4d467eb2b63c428cc3b2f0a61e7e445acc953e8c527b1e63ca1472940d3d99d97bf0c6bd0794393f12271db8814cb736b04c3f29b81b40fa726e436104e0727486c3535dabfaa9072f4d5b35963314f95a5167bc3e022ec8e59f80071cd8e26242ab5c8e45b6ecab636ceff73c3a2ce3d5e22efc65d49c8c68286b91b5b6e5c1d025bf1032bef5e87e064479674e9d9639ad8dd19360607e3ee183b090e32aa7bbeeef6b2afb84389018d1e9c3aec117408ac45ec69556e83948d93d60989dc143dea8b8a845c5d71affafb6ce6fb07ccf3a4409454f92284da3eb8f026a464c59e14f1b697b6cbece4a8b0759797ce9381bf04c1a384df5a3b1c529d5244f45ef5c75290b1920b6e468efaadb46b7bcd54ceb694a47cf102520fab6b0cf3e6d8947e84810d39550ff63cc9d745465cd73fd3a35984b365093cb6b373943ea251da34efe5b27b94354f2d469bc3263346c556e85c49852f32da9b98ca153270e29dad655535bac0b60da8453cc9f6db952f4b9fe1d85dc0ab5b849f005fdb08a48707596876c66a9c943ea90e9fa94ad3f59fcf373acebefd91f479a750e5716a62ce6bc0b5c4f0c8505ecb42c38a387006284e77b42d582519471d15ebe4e3be959d66030d316d76b7756219a2eb42ed3f6174b80550cd83bc85b9f7de678631868a92230287adc6db2fcde7019dcdd800196e62d8464639d8fe1aeb3b12e767ae56b7f8a38387e81f73845bfb333c23bc031eb53e48e5653fd35f476aefce4832af7e315e40a704e254216f6d4eb75df0f426145a745720de8175e23b66c92eb153bcd504aa4e14951ea1bfeef5156defc6ca17d6cab17dee5c47b5d20afb07aeb1824c207252b361e4fd80ae5adf393685738c061cf761fe37e91816668d9ba29a1b19246c4fe31c360cb4ccd3470d6779a3db1c856e9081cb4ff815c6f2b6092b798fe2ca40b3d3454edcd9a07b1780de924be2a1534ac150d099d1e9ae6226cf0daae67ee48ff318bbe0b7b92242e08563c34cd5f7effc7091bd87ff0945493165a0a864d7aee7041c2de1b8cb200963a3c90000afc3de1738db19ab188bc7f7cb1e1b1ccf47c6f69b54d84cdcf013f442204e12071b75b3498ee4d847790d488ea2129bba94603b40464372bcc2ec7244d22b81c482429a444813d2145571e1aabdca26613bc98ef70c7a09fa4aedb515605ae4048a31e7bbf403e3540b3442577baae139f70ce909fb212cd750d6654527c91274a4c30d500a74953374b8ba0781c65c2cee9ec70e785f723dcd6e45f3a0cc8a768b9acfaaa1f36f242241565f5556b1babdbdc766121e490db80df288c3155afc1a4f6b0f630f498318c4e534c706a25860f3068d9a8fad7fddaec5b1e608a7293f1393191bbcc05ea9493aedd989b6728c2ea67e3067d2d3ffe518689f6e676269a261ac6d1352222eef7423588d1bd1bbfaaa5afc65521c1eb4166f804c7441e937e30c8639bb0a718e79f75052bb89be91d8ccec7a27c687db820193f3e01e761a19331faec9a3434c7e964659d847a0b10f8245e5e0ab156ee0448303115f3a3ae37a321f6270a8a1a5aeb9e4e1cc24fdb543b7273f07100e53f795c4904679cb6b3174ebf0740a005497a467711656f9e57cbe592bf22368decf61f51d7c0a6f13aa499628a1ef212b1bf84b1a9f0ba93b8e999709dc13e80b6e3520072fa919047d381d1951bb698f3fa935680e5eff4cecbebdee83b99e38723ae4fd045698dc1fa3011d482178cadfd552578b46762047e6ee03cdc523ec15095ff846f3577d9e94f65a88dc2b5fa84b6aae1a35aef13e850d8e69a20d81c005fae165930bcb442be513b542eec1c056fe300334014ac4c4405bfdebf7f13d43254aaa852f229654ec836d0fb84122aaf8ca8e067b364714d77aeaaca6ef47c14fc47526b8eaeb9cf1fd6b730c3afe609fd3582630d538527ffb52849de4c6fccbebfd42d7474427906fb914599cf60a317e25a7b40bb274e6a8b2617d4427c2262cf358f13d2d8f906d806405139b9a87575945986620245390738ea5378b75dc4fa4d0f3652f927cec1411554087191759ff3b9223009f64f56a2720afb608bbaa0dd16b50576053f0623b74a5b9389610eba21ea60b7e163febb6676b6aab60c9e3251520c23b5512260e1c82426bbb19b504bbbd90bcdd041295cfb322bea567c96aa1bd544dce91a62e884149c6a8534158999866d3d865f163089fa7c9fd286f17c71b6580849f054625e4cbc7fa97d6d92cae52fe26bf83522821e090115a33316827a35a67faa8d921c948d5dd217f70d112e750ee0e1c20897cba4ad4e0bce80a3d5c710d8a6de1fe943418b754a98f1aa433bf4f56f695975a30e9eb4ff53fc0e72b603d89ebfee0148a819b6dcda568738313703c82ee454a969fabe791932812994086c438143373f06f57a874a286371d57d183fc23654dd64ba95ed3caa6c397ec8fd9ff6a7cb7541e79d10106b6e80eb08b4614cb194406af56121a5bb6c8f0a1a7b72e0ce28263b5c6ffd58d60a4b9594432260f1a8bb86273eac3ce0839f6add62ebf7c240e5c5826b3c6c9b68d7c123b514b4467fa7c2dc4adaada35b93c67f12086692de775fa20886ee6380f015384526428333aee2abf418b2d56ca424958ae9caeb1d06c4b3f2c8fe222a6acb1e8d19db65ae2cf43b742b58b3b153dcc64a4500ae14ad2b97ad815be32ce019dcd0a7564d23bd8596262dad9b2b1f81f42bc65aed6b90428b37956707608fc03da273691ee28d6da4610938590530f7411dbaf8e2943aa3572040dc2686164183bd949d5f8fa50bc5a55eb4be9cb5fadc68b9855bf5b5807cacf0587d659387d94413b7daea47a7a4b6c2af243e4779f1d0bab19deb5de8e07af58b3c1d7ec44311b46d3436ef83f056ad0c9f39036364558447c4fa2a4cfbc732555f209d85ba24056e02cdb171803338532190dedcf039e8dbfe92033123eaf50c880403852a6dcd7edd59893d5c304ae8407fa4a5766aa6181ab75a6a944744546ebe687204e6b446c61d48e11b30896309f77f37b438fff26f7a3a87797f89b4e23a1e91531560759aa8913cfe1eaefddd9984f863cd3519a499d02d2f1383b078705af1edfc50f8dd0b74a1582e7abbe971a6263fd8301575b37feb3fcc580649877a3fe822efc390be38e7e162fec17ffc5d272a3a9ba476a2d12081104e506ef1d8aae03bc2030b0f0444356bf0ec66f01b9760680401b91392516e818119265c7f8e7db9ffaf06375548a75994281c65a1772086a307a2634de50e8790c570010e708ba427ba9c925ed4e2e8f3dcc1989f56834a2abd39881f990e904393c1a27bd781614070000f0d08925580a069071e2df0ad4e9b970394e59d599910f28c1548f8a8cba7b0c64d81a9307434e7fe1945e4f0de8697abe2db5c579d14cbd1c892fcd8ed3662174d16c2541d3d0086008da35b8bf35401f83345850d027ecdbecd4d8a1fc85d437c7c2177c6692d1c94f07cd7c74c15e3c02894212c9cd6544cc4b359b3a5b392a7bb5f5b150bc79d54308a2d339dd84dd9d09562ced1fe60062a07d180e8c834386756aecdd97b7e83ccc6b686bf6e9b418f7bdad2f85ce6c04949d3c112f4367136b277b9ea1e5753c09c38b2e23340eabc78f835babe22b73534b5240297477f039a5d4c5f6225fbead9353983b04222cb81d33171425520789a96f1f597713fb44fd13f67d2092c6db84c131485ce27fd7387d0bccdd7db514fb50a72d27687854c4a662849f5ff7"}}}}}, 0x1001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ddd000-0x10)={0x1000, 0x8000, 0x3, 0x7dc, 0x0}, &(0x7f00002bd000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000991000)={r1, 0xfffffffffffffff8, 0x3, [0x6, 0x1f, 0x4a7]}, 0xe) getsockname$inet6(r0, &(0x7f0000ba7000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009c5000)=0x1c) 2018/01/25 15:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8f000-0xa)='/dev/cuse\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00004b1000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00001c3000-0x50)={0x7, 0x2, 0x200, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) listen(r0, 0x0) 2018/01/25 15:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername$llc(r0, &(0x7f00009ae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000a0000)=0x10) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) ftruncate(r1, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r2, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/01/25 15:43:30 executing program 6: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000066c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/25 15:43:30 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf2000-0xa)='/dev/cuse\x00', 0x4b00, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/status\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000b15000)=r2) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/25 15:43:30 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007b4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004b5000-0x4)=0x0) r1 = getpgrp(r0) r2 = getpgid(0x0) tgkill(r1, r2, 0x20) 2018/01/25 15:43:30 executing program 2: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000127000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f8000-0xa)='/dev/cuse\x00', 0xa000, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f00005b0000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000306000)="a0f5e7ea0969f48776cea4c273bc74603d9d6d08d39c16ea283c67ba0bf20e97e1f6c91d3a5d330f4fd9b4f0331969219d73d701f9523e08483b5a33bab5bffa9b250f0d498d76c2bbbdeb9190c928c5690172ed0aca1cdb772e2c4901566430394a27043255ff6df1a925a4b40d1da5da94ebd0b79fb31758f75dee847283e9542b02ca707d2a4cd5", 0x89) 2018/01/25 15:43:30 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 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = memfd_create(&(0x7f0000b7f000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ea6000-0x4)=0x0, &(0x7f0000808000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x0) 2018/01/25 15:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000445000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/25 15:43:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101440) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x5d, 0x5f, &(0x7f0000001000-0x5d)="ada97963487f0eae1adff04a4b31e8e6093f07eea27f0062fb0a4df94f76ec495fb12a11f6491d49e522593502ee7b016302bebd3e69c384051bbbc19ab5f05d313966f7c1bffefe8ad9032f3989b493f3090a4e3656db17b4152e056c", &(0x7f0000003000-0x5f)=""/95, 0x6, 0x9}, 0x28) syslog(0x2, &(0x7f0000001000)=""/98, 0x62) 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) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @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=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/25 15:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f000004b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000637000)=0x999000000000000, 0x4) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/01/25 15:43:30 executing program 6: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000016000-0x10)={0x0, 0x1, 0x9, 0x9}, &(0x7f0000587000)=0x10) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e8d000)={r2, 0x6}, 0x8) 2018/01/25 15:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000a78000+0x117)=0x0, &(0x7f0000fd9000-0x4)=0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) read(r0, &(0x7f000000b000)=""/192, 0xc0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000722000)={0x3, 0xcf7b, 0xc, 0xffffffff}, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a24000)=""/0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f5d000-0x4)={0x3}, 0x4) 2018/01/25 15:43:30 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000003000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/25 15:43:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0xb2, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x2, 0x3, 0xb454b13072c0c583, 0xb, 0xfffffff0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x8, 0xe7, &(0x7f0000c35000-0xe7)=""/231, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r1, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83, 0x0}, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) readv(r1, &(0x7f0000086000)=[], 0x0) [ 289.040918] kauditd_printk_skb: 408 callbacks suppressed [ 289.040926] audit: type=1400 audit(1516895010.631:15384): avc: denied { map } for pid=11067 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 289.108871] audit: type=1400 audit(1516895010.634:15385): avc: denied { net_admin } for pid=11040 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 289.134866] audit: type=1400 audit(1516895010.641:15386): avc: denied { map } for pid=11067 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 289.157964] audit: type=1400 audit(1516895010.643:15387): avc: denied { map } for pid=11067 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 289.182652] audit: type=1400 audit(1516895010.655:15388): avc: denied { map } for pid=11075 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/25 15:43:30 executing program 3: 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005f4000+0xa8e)=[{r0, 0x600, 0x0}], 0x1, &(0x7f000071d000)={0x0, 0x0}, &(0x7f0000545000-0x8)={0x80000000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/25 15:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r1 = syz_open_dev$midi(&(0x7f0000780000-0xb)='/dev/midi#\x00', 0x67b4, 0x200) bind$pptp(r1, &(0x7f0000f52000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/25 15:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) recvfrom$ipx(r0, &(0x7f0000335000)=""/4096, 0x1000, 0x1, &(0x7f000073e000)={0x4, 0x4, 0x0, "6e6e5865172c", 0x6, 0x0}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r1, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) dup2(r0, r1) getpeername$unix(0xffffffffffffffff, &(0x7f0000242000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fbd000)=0x8) 2018/01/25 15:43:30 executing program 2: r0 = dup(0xffffffffffffffff) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000000+0x95d)={'system_u:object_r:crond_unit_file_t:s0', 0x20, 'system_u:object_r:apt_var_lib_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffff7, 0x8, &(0x7f0000b3a000)="18b88c5f37ceb9b1c06c77c0530f44c7", 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/01/25 15:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078b000)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000238000-0x4)=0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b2bbc8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x81, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x800, 0x2f, 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, 0x11}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/01/25 15:43:30 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000fd6000)=0x0) 2018/01/25 15:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c9b000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00009b5000)=@get={0x1, &(0x7f00008bb000-0xf0)=""/240, 0xffffffffffffffc1}) 2018/01/25 15:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) memfd_create(&(0x7f0000c5d000)='bdev%#cpuset,*\x00', 0x3) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) [ 289.204861] audit: type=1400 audit(1516895010.663:15389): avc: denied { setuid } for pid=11042 comm="syz-executor6" capability=7 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 [ 289.229199] audit: type=1400 audit(1516895010.669:15390): avc: denied { prog_load } for pid=11065 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/25 15:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) [ 289.261643] audit: type=1400 audit(1516895010.677:15391): avc: denied { map } for pid=11073 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 289.284633] audit: type=1400 audit(1516895010.680:15392): avc: denied { map } for pid=11073 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/25 15:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000691000)='./file0\x00', 0x1fffffffff, 0x13) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) stat(&(0x7f0000fd0000-0xa)='./control\x00', &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) socketpair$llc(0x1a, 0xfffffffffffffffc, 0x0, &(0x7f00003fc000-0x8)={0x0, 0x0}) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) [ 289.307065] QAT: Invalid ioctl 2018/01/25 15:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000fd1000)={&(0x7f0000f97000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@generic="56df747ea803554eb500e878c8f3fc385a2236a70a12ec01c3704c681e9fc708810872f5a1c725c050cda2cdea0d42df7f73d33f1e959a38e58fb98f1bd2ae7c1e93122c3f0f0e97c1c131170b723702e8b8ebf72a923742e1aa75d683fa903a9ac9ccf6e0e556a5949ca52bc9f6e1406dc1c1beb69d28a002ab37e9f26a195f204aa899d13df97c288bb7d0dc69ecf3f7aae1993e330471a20a87627e6f978bfc77b25640681187e036ab664d9ea81728e9c878692ee8b32d783a0d52acbd917ec9f4a38c6fc18fc48f17600e9a092f9fc1cb1a77be2f7f508422f10d3b901d85a846d1d38fa3df2c", @typed={0x0, 0x3e, @u32=0x5}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001da000-0xd)='/dev/usbmon#\x00', 0x0, 0x210000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b23000-0x2)=0xfffffffffffffff9, 0x4) 2018/01/25 15:43:31 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c2e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000032e000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000720000-0x4)=0xe8) 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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000aad000-0x8)='./file0\x00', &(0x7f00001d4000-0x8)='./file0\x00', 0xe000, r1, r2, 0xde, 0xd4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x100, 0x20, 0x39, 0x9}, &(0x7f0000027000+0x820)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) 2018/01/25 15:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000797000-0xd)='/dev/usbmon#\x00', 0x0, 0x6000) pipe2(&(0x7f0000bf3000-0x8)={0x0, 0x0}, 0x84800) fstatfs(r0, &(0x7f0000616000)=""/4096) 2018/01/25 15:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f00004dd000)='/dev/dmmidi#\x00', 0x8, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000093c000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) [ 289.362863] audit: type=1400 audit(1516895010.682:15393): avc: denied { map } for pid=11073 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/25 15:43:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000013000-0x4)=0x66ad, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000020000-0x32)=""/50) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) sync_file_range(0xffffffffffffffff, 0x1, 0x2000931, 0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000036d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/25 15:43:31 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f00004bc000)=0x0) 2018/01/25 15:43:31 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x102, 0x100) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getdents64(r1, &(0x7f0000014000-0x96)=""/150, 0x96) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x400) 2018/01/25 15:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000886000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x10000) r3 = 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) fsetxattr(r2, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffee1, 0x0) futimesat(r3, &(0x7f0000d1e000)='./file0\x00', &(0x7f0000fe9000)={{0x0, 0x0}, {0x0, 0x7530}}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000226000-0x4)=0xf4, &(0x7f0000e82000)=0x4) 2018/01/25 15:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c56000-0xc)={0x7, r0, 0x1}) accept$nfc_llcp(r1, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000552000)=0x60) 2018/01/25 15:43:31 executing program 3: socketpair$inet(0x2, 0x9, 0xa, &(0x7f0000b8b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x8, 0x1, 0x4ce61d3d, 0x5, 0x4, 0x100000000}}, 0x8) prctl$getname(0x10, &(0x7f0000000000)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000090f000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000016d000-0x4)=0x10001, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/25 15:43:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0x14)='selinuxvboxnet1proc\x00', 0x41, 0x10, &(0x7f0000002000)={0xf45b, 0x5, 0x401, 0xffff, 0x40, 0x5, 0x7, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000011000)={0x3ff, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0xc)={r2, 0x7fff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = accept(0xffffffffffffff9c, &(0x7f0000011000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000012000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000000)={0x3, 0x5, 0x16, 0x1fae}, 0xfffffff6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") syz_open_dev$sg(&(0x7f0000f6a000-0x9)='/dev/sg#\x00', 0x1e, 0x402000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d27000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e0e000+0x878)=0x0) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x9) write(r2, &(0x7f0000ebc000)='[', 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d11000-0x8)={0x0, 0x100000001}, &(0x7f0000942000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000959000-0x1a)={r3, 0x401, 0x9, [0xdb96, 0x100000000, 0x2, 0x41125d1f, 0x3, 0xffffffffffffff01, 0x10000, 0x1, 0x40]}, &(0x7f0000a6b000)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000c0000-0x8)={0x0, 0x1, 0x0}, &(0x7f000091d000)=0x8) 2018/01/25 15:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) kexec_load(0x6, 0x7, &(0x7f000014f000)=[{&(0x7f0000c8b000)="58645c435a1775f9f8fea4ed3bf272308efb197802445e880f04df6297cb521690b8be38f22c4307dd6580a8d8dda040876e5cd9b5c2dc266969ac317189767cb1cc3e018a6c3cd476d0310e404c33882b690025eb94a75a10644b1d55fcad37bf403abc458f4317445c7ab279cc3bd95fd63237c802390cfc645084c124fed11f920ef1468753a7f460cbda5bdea621ef313975281c72f576fafabba7bf95de741e7c82284e75f1e4b705042d", 0xad, 0xab, 0xe5f}, {&(0x7f0000d1b000-0xc4)="0a671e99d6beed2525176a2b0db8564b8917a7aa933d2b25d3b19a80279ccdd0593f910e6d5aae6cb593d210951a612c9491a8f91851d926f66e2855cd34879387ebaa52402ae4ca452d96e61139893521af115f0e3c61498791d0aeff76ec72c9fd1d7f6817bf0e754f47746efb8dd8f4a9a997bd5b10963626552563e6bc469b1c3b0920bf3f568b4c007ff15992454547fc8d5cc799fffe9a9e00ac8fda5e11de2b08908a84d85871ca348d32f9c3fd84932a25eae7767dd2fac16866990488b6d729", 0xc4, 0xfffffffffffffff9, 0x1}, {&(0x7f0000b16000)="43546d7af066fc5c7aa464f24d15795448664d5988385f284f3e8df0002dd2c054e4be954eb599c64cd78d1db57849ce12c62ac19ea3ec2fa8cb1fc4496610e98038f1f5fdff4d7e9e55583b3900409abb11cd11f630aeb4ba099611808f722025b4c4be38e98206d7709f7bf6203801375933c4583daa66f98635314f5b58b088728cf2ac16a62119b94e81faf8a67aa057a00e0c47e32e6d93e3223ca5935d5ca48062ab6d503786a27453094cc737b73a3d52024f0a038ee43db35e669050c9aa08e7f0cdcf5b0557fd89409eaaa340", 0xd1, 0x80000001, 0x7f}, {&(0x7f0000636000-0x1001)="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", 0x1001, 0x109c, 0x0}, {&(0x7f00004ee000)="23faae799b31b532cf1c2236f45c089502ac4b72f555ad8ba70781e100f311f041c2a6a0414775a95e0416bef62cdcb11f5f395cfe73194f2f635b456d19e8c77ca1dd4dd9f1a9f40d70d99795bfcde6456bdb253b248558d4", 0x59, 0x6, 0x2}, {&(0x7f0000ddc000)="", 0x0, 0x7fff, 0x7}, {&(0x7f0000f5a000-0x1)='X', 0x1, 0x4, 0xfffffffffffffff8}], 0x1000003e0002) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b24000-0xa)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000779000-0x8)={0x0, 0x9, 0x3ff}, &(0x7f0000498000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000746000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x26) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000935000-0x4)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) mq_timedsend(r1, &(0x7f00001c6000-0xd4)="3c670a327540996ad787c4ef9dedc0a5bda4f4828f073c11ded2e9954ef17889d352170bb0aff7ea3023e233109027f6f71c129f0f3b40bb11f7439b0d537c0b379c44e9567af077f9db40a6f79a4a6c73e87070fc3bae4ca1eb0ac901735672250f56205681a006105cf00156918767f4afd149bc90c6a9cddd9b0ba33532dc4351435443ecc66dbe992f2f615fcbcfc69f58978ca77c3beb413bffab1c52f07ccc720113b669c86c2faf97ff3f1d227eb7e8259d4078a19b7ae6a7f289d11ebc45a2a484f572770182a089c399ba0d578e3c24", 0xd4, 0x0, &(0x7f000014d000)={0x77359400, 0x0}) 2018/01/25 15:43:31 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000d81000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000726000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000001000-0xbd)=""/189) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000)="9eab1e77b8e6d00688c1cc2a8341687c6cbbd1806c0d91a83c7dbe76329417becff39e6b8838a3ea7a8ecbbe95aecf1b61d46b7fb5de1e9aa2159eadaf8d416df31e8e82f1db55fda888874a8b1f2e2b7d7dba0eb592ce41f3588dde6b41243274f0c9397014e6137d6e703b5537f1952c0e8ed2043fa4653eb39f9b0db891d55461439b2c7fe9fc6052131803670e675e723c2f880efcf6a391c1892164ce5f9df3d8bb2a768e2892e1c99ad10c58efe4a1aa8df875ec154bd7bbfe197fb689f461b9109c01a7686fd20bc861e8a443b7d6b432bafd2023a4", 0xd9, 0x80, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xffff}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7f, 0x81, 0x200, 0x1, 0xffff, 0x2, 0x78, 0x7ff, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r3, 0x14}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x0, @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]}, 0x7, 0x80000000, 0x2, 0x0, 0x49}, &(0x7f0000004000-0x4)=0xa0) connect$nfc_llcp(r2, &(0x7f0000003000-0x60)={0x27, 0x5, 0x1, 0x7, 0xffffffffffffffff, 0x1, "21354b0e48755ac85ac5b35d06c9bc4068b261508e3ebab49f7ae3b0932ccf09e5325ee974a111fecac69b524fc4d95eddaaa41c5a6706bb1a9a590c01b938", 0x4}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000004000)={0x1, 0xb9c9, 0x2, 0x7fffffff, 0x8, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000005000)={0x1, 0x5, 0x7, 0x3f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000006000-0x10)=[{&(0x7f0000006000)=""/46, 0x2e}], 0x1) socket(0x9, 0x80000, 0x6) bind$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x12}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/ptmx\x00', 0x20400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000009000-0x34)=""/52) sync_file_range(r1, 0x80000001, 0x10000, 0x2) 2018/01/25 15:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$void(r0, 0xc0045c7f) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:31 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x9, 0x54003) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'root\x00'}, 0x27) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000022b000)={0x1, 0x0, [{0x484, 0x0, 0x0}]}) socketpair(0x15, 0x5, 0x80, &(0x7f000026b000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000fd9000)={{0x1, 0x5, 0x0, 0x40, "1f63cd36403b99509b4bf35e88664b3430bba65ac4db3ca7654c76491f89b5e8045310a7b2c7d90da9df7d24", 0x2}, 0xd776ff8, [0x2, 0x3, 0x2, 0x200, 0x1, 0x9, 0x0, 0x1, 0x1, 0x401, 0xff, 0x4, 0xffffffffffffffff, 0x0, 0x9a, 0x82, 0x0, 0x8327, 0x7f, 0x1, 0x3, 0x7, 0x7, 0x81, 0x8, 0x0, 0x5, 0x101, 0x4, 0xf0f3, 0x9, 0x2, 0x7f, 0x7f, 0x2, 0x28c4e9f2, 0xa80a, 0x6, 0x2, 0x8, 0x4, 0x7, 0x40, 0x80, 0x20, 0x401, 0x7ff, 0x3, 0xfff, 0x1f, 0x8000, 0x6, 0xfffffffffffffffa, 0x2, 0x100, 0x401, 0x8, 0x4, 0x6, 0x4758dc8f, 0x5, 0x1, 0xfff, 0x7f, 0x0, 0x0, 0x5, 0x0, 0xff, 0x2, 0x400, 0x10000, 0x1, 0x6, 0x8, 0x9, 0x3, 0x10001, 0x80, 0x3, 0xffffffffffffff65, 0x4, 0x2, 0xffff, 0xfffffffffffffffa, 0xff, 0x0, 0x7, 0x100000000, 0x40000000, 0x0, 0x6, 0x401, 0xfffffffffffffffe, 0x55d, 0x93, 0x6, 0x5, 0x0, 0x3, 0x0, 0x20, 0x80000000, 0x7, 0x9, 0xffffffffffffd25f, 0x7, 0x200, 0x8, 0x0, 0x81, 0x80, 0x8, 0x3, 0x1f, 0xffffffffffffffc1, 0x2, 0x32, 0x80000001, 0x1, 0x3, 0x5, 0x2000000000000000, 0x9, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:31 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000446000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dc0000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0xe6, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000)={0x8f8, 0x8, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0x7f35) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000-0x96)=""/150) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000003000-0x4)=0x7fffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000004000-0x70)={[{0x44d, 0xb3cc, 0x4e, 0x7, 0x2, 0x101, 0x1, 0x0, 0x1e, 0x8, 0x5, 0x59fb1c82, 0x9}, {0x100, 0x1, 0x200, 0x1000, 0x7, 0x8001, 0x4e, 0x4, 0x2, 0x5, 0x9, 0x1, 0x101}, {0x2, 0x5, 0x9, 0x2, 0x2, 0x4, 0x8, 0x27f, 0x9000000000000000, 0xc9f, 0xffffffffffffffe0, 0x6, 0x5}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000004000)={0x0, 0x27c, 0x4, &(0x7f0000005000-0x8)=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x6d, "6622779810eb5ca37220974b9b34579ff0d5dda5326f8904d2efb8b7df252dc2c20bd118b7c8ca9649a5826e2c57fe14ffefcf2ac348bc60dba802daaa2928b3b47ec8412a314787de50c5cfa8fea570540a7f96f89280904d3fa4c44b0b7fe3290fb93c53d7ebc188eed0b34e"}, &(0x7f0000003000-0x4)=0x75) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r1, 0x8a03a8dc000000}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000008000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) remap_file_pages(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0xd104, 0x4000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={r2, 0x1a3, 0x5}, 0xc) 2018/01/25 15:43:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@sco={0x1f, {0xca, 0xffff, 0x80, 0x9, 0xc772, 0x67e}}, {&(0x7f0000002000-0x9)=""/165, 0xa5}, &(0x7f0000001000-0x1)=0x0, 0x72b50f47a604dbb9}, 0x28) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000-0xd4)=""/212, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000)=0x3, 0x4) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000002000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000004000-0xb3)=""/179) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000004000)=0x1c) r3 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000006000-0x8)=0x0) r4 = getpgid(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000007000-0x20)={0x2, 0x1, 0x0, 0x6, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x7, 0x6, 0x9, 0x7fff, 0x0}}}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000009000-0x4)=0x90d, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000001000)=0x17) 2018/01/25 15:43:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x4, 0x6, 0x1, 0x2, 0x10001, 0xba, 0x80, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000001000)=0x8) clone(0x20000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f00008c7000-0xa0)="71cb56cff1075d7be9d9f2f85c80ca8bd9996e185e7305cef882d4c9f2486e61cf5973dda6402c136f6fd7731749f11b5747217aca68ad1612787663a00d3240a8e841b2b079f65c23bbfa6270e6b6952e8e7d07e8445f429f06b23fcc45abf2892b0637bc29bd094bd98445c93ce2d2aa60a4024f8a448ccafba19420348487eb30fe3d3bda63314d704df260cd968f0f932d970c36f471b448ed3226ce866a") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000002000-0x2)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r2}, 0x14) semget$private(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xaa) 2018/01/25 15:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004a2000)='/dev/adsp#\x00', 0x790, 0x8500) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000df5000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000102000-0x8)='./file0\x00', 0x0, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000cd4000)={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x71, []}, 0x259) syz_open_dev$sndseq(&(0x7f0000ff9000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b66000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000d84000)=0xfffffffffffffc00, 0x4) getpeername$inet(r1, &(0x7f0000b47000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ee000)=0x10) 2018/01/25 15:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b52000-0x4)=0x0, &(0x7f0000ede000)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e6a000)={0x7b, 0x0, [0x3, 0x1, 0x401, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000021e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x108, @tick=0x8001, 0x35b5, {0x0, 0x3}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x1, 0x0, {0x0, 0x0}, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000f1000-0xe)='/dev/admmidi#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c9c000-0x98)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) syz_emit_ethernet(0x3a, &(0x7f00008c3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000028e000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x3f) recvfrom(r0, &(0x7f0000085000)=""/133, 0x85, 0x40, &(0x7f0000148000-0x1c)=@in6={0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") fgetxattr(r0, &(0x7f0000bb4000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f000079b000-0xcd)=""/205, 0xcd) 2018/01/25 15:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000018000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000775000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000de0000)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 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, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r1, &(0x7f00007fc000)=""/34, 0xffffffffffffffe9, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockname$ipx(r0, &(0x7f0000adf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000177000-0x4)=0x10) 2018/01/25 15:43:31 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xca89) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000012000-0x4)=0x2000080000000002, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000014000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000015000)=""/12) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000000d000)=0x9) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/25 15:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f000001e000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 15:43:31 executing program 6: clone(0x0, &(0x7f0000a44000-0x81)="", &(0x7f000031c000-0x4)=0x0, &(0x7f0000764000-0x4)=0x0, &(0x7f0000635000)="") sysinfo(&(0x7f0000dd7000)=""/79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x424, 0x400040) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00009f0000)=""/173) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x80000000, 0x2be, 0x99, 0x5, 0xe94d}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x214}, &(0x7f0000001000-0x4)=0x8) 2018/01/25 15:43:31 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = creat(&(0x7f0000ec7000)='./file0\x00', 0x98) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00009a6000-0x6)={0x4, 0x0, 0x2}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x88}) io_setup(0x1, &(0x7f0000cad000-0x8)=0x0) io_cancel(r2, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x7, 0x3ff, r1, &(0x7f0000f66000)="dd64d95c1b5bb0f405a7c05ff5d5ee8f99ab2ac36ab6a1ba250a2dff54dbd3c09c19b4ddd442005e8ca3bda37ce4b3c9f5b11370", 0x34, 0x0, 0x0, 0x0, r0}, &(0x7f0000651000)={0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 15:43:31 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3f000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000aac000)={&(0x7f0000000000)=[0x800, 0xffffffff, 0xfffffffffffffffa, 0x5, 0x81], 0x5, 0x0, 0x4, 0xffffffffffffffc0, 0xce8c, 0x9, {0x3, 0x1, 0x6, 0x6, 0x5d, 0x1, 0x50, 0xfffffffffffffff8, 0x800, 0xffff, 0x1, 0x4, 0x1000, 0x101, "76cad331c6e21da11191741a4ce029f0290d316531487f75553717a06b6bc8b9"}}) mmap(&(0x7f0000afd000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) write$selinux_context(r0, &(0x7f0000afd000)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000afe000)={r0, 0x6, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f0000002000)="870f127878f5addd6f7cdda637df44c7054cebba071733835c6440", &(0x7f0000001000-0xca)=""/202}, 0x18) ioctl$KDADDIO(r0, 0x4b34, 0x10b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x3ff, 0xf1, 0x4, 0x3, 0x9}, &(0x7f0000004000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0x68, &(0x7f0000002000-0x68)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aff000)=0x10) getgid() setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000)=0x2, 0x4) recvfrom$ipx(r0, &(0x7f0000aff000)=""/122, 0x7a, 0x42, &(0x7f0000004000-0x10)={0x4, 0x401, 0x2, "035d1783de64", 0x80, 0x0}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aff000-0x11)='/selinux/enforce\x00', 0x84000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000004000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x2, r3, &(0x7f0000afe000)=0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001000)={r4, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000aff000-0xb)='pkcs7_test\x00', &(0x7f0000aff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="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", 0x1000, 0xfffffffffffffff9) keyctl$read(0xb, r5, &(0x7f0000001000)=""/145, 0x91) 2018/01/25 15:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000250000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000096f000)=""/83) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2bf, &(0x7f0000000000)=[]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00008fa000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c35000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') setns(0xffffffffffffffff, 0x0) 2018/01/25 15:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/sequencer\x00', 0x88240, 0x0) finit_module(r0, &(0x7f000093d000-0x2)='-\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f000084d000)='/dev/admmidi#\x00', 0x8, 0x40000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000086e000)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000065a000)=0x1000000000007fff) read(r2, &(0x7f00003cf000-0x49)=""/73, 0x49) r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f000095a000-0x8)=0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000018000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000775000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000de0000)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 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, "24a589", 0x0, '~9\f'}, "c45602f6ed79060cf38468cf6a0efffdc04001da35723ccb2e65d7372ab1ebbae56832e30eb7a55177fb28a6cc9a907686482040a5065a164b628de684dbd0379e0d6e6e97082ee0193e41d1b47dbfbdacce29c4cc968fab6a0f988f8b2bbbdf5ef3e9c2af7f2c29c7b25264de3c70ddb3161aca907778bf614b3f3d6d291b04870eb41fdc37879d9ca43a5b14586181714873c5bc29cbc1b75bcff927594c2cb1003c354b71de02dd1b856c979831536e9841d66c1986427e2f571a2682250b67bcfa4b3c63f4b98bcc86fd26429eb10972d9bcadc8f960768c3a6f68659c45d84cb63a1de86d4503bf9aea30e6e8eaf9c3a0935e2bee69a5b0859d74c20e14065dc493d28cf1158825d181433e70744131522b4f63e5b7438427745e1b33bbbbd4614565676e50196d336d5f257e3ccb9a0e2e255679e6f790bd72a5469aaea3063a93591eb9ba512b94471168d4fbe4a27d4dead85d59a33e17b6f718fc8e11b9f65714a68956233a24b3fa216cf7fe950ceb26994ffbb2f8a99fdb5b52205630ffeeb5fb2e7d4b01b4ec497171d518d5a97007c8a325aa3ee1bba422071328a926c55bbcfd6e9f16e9ad6eea82cdd29905915b500bf47d4890e4660859ffea905cc82ad938ae6ac2cafd4d51db78507f3de12caf2e3bcbe5aa7f7f1e7a651f62d0959aa3cf21904632a092c7080c6297a9da859a54360576c7f414f7f228d6a02f58e7fdd751809c68a00d7e7734b99833ad4b3b7134df7b8d29606b022b86d4f7c5825f7bc16019dde2bd47a2e1891db9d92beea35ef24133a7793603385184cf2a2cc2bfec493644f136556b3f3786c621c8d82678d18baacd54c48c9852e6986bc7f0e451de0b0d82c5f616bdcf12942bca5172b7bcfb714f65e6dc516031791aa3ccebc6f6db9f76396cd2d9697670a4f40f1279e0d9e838c71aa810e28744407936a9bd64ec0f953864dfb3e2526df25beb67687d37a574d92ac9e0c0bc5cb411887ad2a6cfad6f20d7e50d15045bed3fa3999af9aaff372669556387059e1a19b44dcae00640bfd7e09fecad93278cbf6664877c5f4059f9dff3ba0d9ecdf44b649d32528ae25e8c454b61c118779b716e405681d8b68f22338adff1b3e370103ff5fd006679b36cff1c0c9d5f90a48d7cc0f24e9b894647598d7a2d3f57d7c29934a61e8c2b638d6220fdfcf1182d561b2c649dcfd4b8b34469729dfc1a98adb9eeaf9da30ced0cc538cdcaa512e8ceaca828d606806c9df8b2d1913058f99339a18b24ef69d174e422a7ec6e5f9e711cb2e257b34e44bcd41a75dfa309cac2aec963a57420f9a09b168cb360d42e18d6904cfb7ca306ae34f3f06dd8a98299e4428ba2a2eba0964522c776cca8824e60832dcb4f6f89ca73f83b3e14f210e86d20e49bad9649a8983e6d38"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r1, &(0x7f00007fc000)=""/34, 0xffffffffffffffe9, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockname$ipx(r0, &(0x7f0000adf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000177000-0x4)=0x10) 2018/01/25 15:43:31 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000de3000)='/dev/admmidi#\x00', 0x5b, 0x5d1340) getsockopt(r0, 0x7, 0x82a, &(0x7f00006ba000-0xc2)=""/194, &(0x7f0000459000-0x4)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000026000)=@generic="c80b112083fe6cd8fc5dde5d6b307957") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) 2018/01/25 15:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x8000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000510000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00004a3000)=0x600210) ppoll(&(0x7f0000544000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f32000-0x10)={0x77359400, 0x0}, &(0x7f0000570000-0x8)={0x0}, 0x8) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000ddb000-0x28)={&(0x7f0000d63000/0x2000)=nil, 0x2, 0x4, 0x4, &(0x7f000058a000/0x2000)=nil, 0x4}) 2018/01/25 15:43:31 executing program 7: syz_open_dev$audion(&(0x7f000046d000)='/dev/audio#\x00', 0x4, 0x440000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/25 15:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) socket(0x0, 0x6, 0x9381) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/25 15:43:31 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ab000)='/dev/sequencer\x00', 0x80000, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000661000-0x4)=0x14) syz_emit_ethernet(0x32, &(0x7f0000001000+0x799)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) fchmod(r1, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/autofs\x00', 0x40, 0x0) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f00009d0000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000060e000)={0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002f1000-0x18)={0xaa, 0x8, 0x0}) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000082e000)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000418000)={{0x6, 0x1, 0x4, 0x800, "e3ca12b96da6f6fe6a8dd637e616e3719412e5343247efa7c01f6000413e5563f5fb838cc451e2539db0dcfa", 0x9}, 0x5, [0x7aaff202, 0x9, 0x7cdf, 0x8, 0x7, 0x6, 0x2, 0x95, 0x400, 0x5, 0xffff, 0x3, 0x100, 0x2, 0x3, 0xbf, 0x1, 0xd69, 0x100000000, 0x200, 0x400, 0x80000000, 0x7fffffff, 0xffff, 0x3f, 0x2, 0xfffffffffffffffc, 0xb885, 0x2, 0x3ff, 0x7, 0x5a4b, 0x20, 0x20, 0x2, 0x4, 0x0, 0xffffffff, 0x1, 0x100000000, 0x7, 0x5, 0x9a5, 0xfffffffffffff800, 0x2, 0x10001, 0x7, 0x8, 0x1, 0x8, 0xff, 0x3f, 0x100000001, 0x5, 0x1, 0x4, 0xffffffffffffff4e, 0xff, 0x1f, 0x10001, 0x1, 0x2, 0xfffffffffffffffc, 0x100000000, 0xffffffffffffffff, 0x7f, 0x5, 0x8001, 0x5, 0x2, 0x7, 0x5, 0x99, 0x8, 0x80000000, 0x1f, 0xb6, 0x0, 0xfffffffffffffff8, 0x1, 0x2ff5, 0x89, 0x4, 0x5, 0x9, 0x1, 0x1, 0x1000200000000000, 0x3, 0x1000, 0x7ff, 0x8d, 0x0, 0x35, 0x80000000, 0x1, 0x10, 0x7ff, 0xf63e, 0x98, 0x80, 0xfffffffffffff6f5, 0x5, 0xffffffffffffff01, 0xfffffffffffff2a0, 0x7, 0x2, 0x9, 0x4, 0x4, 0xbc03, 0x10000, 0x200, 0x3, 0x401, 0x10001, 0x3, 0x3, 0x7fffffff, 0x1000, 0x3, 0xa0a, 0x1ff, 0x3ff, 0xc875, 0x3fc, 0x8000, 0x9], {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]}) getsockname(r0, &(0x7f00009e0000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046c000)=0x10) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b9a000-0x4)=0x0, &(0x7f00004c8000-0x4)=0x4) 2018/01/25 15:43:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) epoll_pwait(r0, &(0x7f00000a4000-0xc)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f00006f7000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lsetxattr(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000a63000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000050d000)='\x00', 0x1, 0x0) 2018/01/25 15:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00009eb000/0x3000)=nil, 0x3000, 0x5, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/25 15:43:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ac000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000252000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/enforce\x00', 0x50000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/01/25 15:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x100, 0x5, 0x10000, r2}) setsockopt$inet6_dccp_int(r1, 0x21, 0x1000006, &(0x7f0000acb000-0x4)=0x2, 0x4) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0xfffffffffffffc17, &(0x7f0000410000)=0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000068f000)={0x0, ""}, 0x1) msgrcv(0x0, &(0x7f000026b000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x1000000002001) msgctl$IPC_RMID(0x0, 0x0) r5 = msgget(0x0, 0x480) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000d1d000-0x8)={0x0, 0xb66}, &(0x7f00006b4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009a7000-0xa0)={r6, @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]}, 0x71, 0x7, 0xfffffffffffffffd, 0x2, 0x80}, &(0x7f00004d9000-0x4)=0xa0) msgsnd(r5, &(0x7f000091a000)={0x3, "ff7967a8f5cbbb5998f58567db2dc4a9515cc18efa4f98deba31cfe2f5d8f7c832fa00950557fe520930ec79d6e3f34813a86ce3020be5123b5d0e99626135ade32e90c92b00706cdf2def2517f683cfc657a00b4850c25b9d359453accb7ffc1eb18c973be7244dea002d744f24a0d3461103765503f60c2d8265617f4cec56810f93790be7a3c0274b92c488a3866a72"}, 0x99, 0x800) 2018/01/25 15:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffc, 0x4) 2018/01/25 15:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007ec000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000)=0xe8) r2 = getuid() setreuid(r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000433000-0xaa)="a3045e70fc5ae6f30e7a072eb2cc16f74e97d4fa13e5f1be8c3213681c11f821824a3771c1c14d04272bc476b38e04e16581fdcad9e18b9037a61337b447adc4724a36c922705fcc80f33820beaf4a56219b38a38864c79fc711f27efbbd8cafcb5231e68e9e7aa8cb278a576508da351cd7c5b16d6f4f2b4e38e35771e0a009a2ad6fe8fe242e3bea33efde827f0f3ff60f5e653dab62eda21d66621846f533f3cfd4480f1ae8f48e9a") sendmsg(r3, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x1, &(0x7f0000074000)=[], 0x0, 0x0}, 0x0) getxattr(&(0x7f0000882000-0x8)='./file0\x00', &(0x7f000043a000)=@random={'btrfs.', 'ghash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000f04000-0xc0)=""/192, 0xc0) 2018/01/25 15:43:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000000000)="835d", &(0x7f0000fc8000)=0x0, &(0x7f0000d7a000)=0x0, &(0x7f0000000000)="40a772a0fb55fe5988734a5dcd4b3244b9cf068d6474e138752fe768b5bef0dc2d0c35e79a287257cf8fc996a25d8ebef781831197f2083637eb5e878a2b3086e280ae12050d00ca3776e42430774271ad0eacffd6f004edd491d1b1c7e637ead4ed8739553771262301f43c1a7c86598716d2208646a2dfdd4253169079cb76250738be1d171949387f41bd457010327750c6587a01edf3460aa98d6144670522e1bcf22f1a5403b9eab5eb7bb83b662c3a5cdcddb5fcac4b17d944ab779b1182b547fafffffff7e475412639fc0a9deb30d871df09633a8b5e3b59515d") pread64(0xffffffffffffffff, &(0x7f00005a7000-0xf6)=""/246, 0xf6, 0x0) pipe2(&(0x7f0000d4e000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000efb000)=[@in6={0xa, 0x1, 0x1d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}], 0x1c) 2018/01/25 15:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000af7000)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x1909, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}], 0x38) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000723000-0x70)=[{&(0x7f0000b5b000)="2307ade36d513df2aac611215578f0d757b7ea37a5f4fb9cdd7d24d8a362d11f5870dce805c2b8fbd6d231d43474fe66e23407f2b3171a272eabb4bfb62a754e5ba51f4e0e235b974bde0636b5fb32", 0x4f}, {&(0x7f0000eb2000)="", 0x0}, {&(0x7f000003b000-0xe2)="d7", 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x10) 2018/01/25 15:43:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000aad000)='/dev/sg#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8b, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000)={0x1, 0x4, [0x0]}) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x14) recvfrom$packet(r0, &(0x7f0000003000)=""/155, 0x9b, 0x160, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000005000-0x20)={@common='ipddp0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0xffffffffffffff89}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x4, 0x9db, 0x200, 0x81, 0x1080000000, 0x1, 0x100000001, 0xffffffffffffff01, r3}, &(0x7f0000001000)=0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x7, 0x7fff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000006000)=0xfffffffffffff000, 0x4) r4 = msgget$private(0x0, 0x400) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) r6 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={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=@empty=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}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000003000-0x1b)={{0x101, r5, r6, r7, r8, 0xc0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x2, 0x236, 0xf648, 0x8, r1, r1, 0x0, 0x0}) 2018/01/25 15:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f8d000)='/dev/amidi#\x00', 0x9, 0x10101) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000336000-0x4)=0x0, &(0x7f0000484000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000091c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$mouse(&(0x7f0000883000-0x11)='/dev/input/mouse#\x00', 0x9d, 0x101000) recvfrom$ax25(r3, &(0x7f00003e0000-0x96)=""/150, 0x19e, 0x2, &(0x7f0000987000)={0x3, {"0d6f231dad441f"}, 0x100}, 0x10) 2018/01/25 15:43:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f000061a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c4000)='/selinux/load\x00', 0x2, 0x0) 2018/01/25 15:43:31 executing program 6: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000003a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000-0x78)={0x0, 0x0, []}) 2018/01/25 15:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0x4}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000061f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) tkill(r1, 0x1000000000016) 2018/01/25 15:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000770000-0x8c)={0x3, 0x3f9, 0x3ff, '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]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/25 15:43:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000)=0x0, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f00006dc000)='/dev/hwrng\x00', 0x400, 0x0) [ 290.511320] device eql entered promiscuous mode 2018/01/25 15:43:32 executing program 7: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000bf3000/0x3000)=nil, 0x3000, 0x2000000, r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000857000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007cd000-0x30)={0x5c, 0x0, &(0x7f00009d2000)=[@reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000351000)=[], &(0x7f0000be0000-0x8)=[0x0]}}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x2}], 0x5f, 0x0, &(0x7f0000f4b000)="9ea99792e193a8fda5938111f22d948393daf2712511ee3221e4cb88d3eff5ed0fb13fa76a032939bb0eb25f2d3f2a671ca05fc00fd1d95677f541054e7bd6a860c77558c15b2e0073aff7ed4f540103c1da7255223cd763d0cf44d48c2d6b"}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) r3 = accept$inet(r2, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000e15000)={0x0, 0x2}, &(0x7f0000341000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000270000)={r5, 0xb0, 0x0, 0x0, 0x0, 0x8001}, 0x14) r6 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000060000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e44000)=0x3a) ioctl(r6, 0x100000000, &(0x7f0000008000-0x1)='g') 2018/01/25 15:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000708000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_rfcomm(r2, &(0x7f00001e4000)={0x1f, {0x45, 0x14, 0x0, 0x0, 0x1, 0x81}, 0x1}, 0x9) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x400000, 0x0, 0x809, 0x0, 0x8000000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000add000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x8)={0x0}) preadv(r3, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) syz_open_dev$vcsa(&(0x7f0000d70000)='/dev/vcsa#\x00', 0x8, 0x22040) 2018/01/25 15:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$packet(0x11, 0x2, 0x300) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000da4000)={0x0, 0x0, &(0x7f0000763000-0x90)=[{&(0x7f0000835000-0xd7)="5e703e79b9cc63041b115575b16612ca3a5b4cdc61b933e9a20188377b7852d650638368dbdb5cc653da8347ffe9606f1c79d2253feecd3e061814566e8811fdf22c1b4f12e4f5f7b2b1de643ddbf511b2ee69ec9352727e2c4de2b12a31f30a6adb925b325c785eb95e0a9d04845a117a4631afdaecce619903022c6151dc5c93110f4597", 0x85}], 0x1, &(0x7f000021e000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d3a000-0x38)={&(0x7f000064e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000693000-0xa0)=[{&(0x7f0000f9e000-0x84)=""/132, 0x84}], 0x1, &(0x7f0000e0c000)=""/9, 0x9, 0x0}, 0x0) 2018/01/25 15:43:32 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000014000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x20000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000014000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000014000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000013000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000013000)='/dev/amidi#\x00', 0x790, 0x0) perf_event_open(&(0x7f0000013000)={0x0, 0x78, 0x10001, 0x7f, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x48, 0x4, 0x7f, 0xc70b, 0x6, 0x1000, 0x800, 0x1, 0x5, 0x1ff, 0x1ff, 0x8, 0x3, 0x7, 0x6, 0x6, 0x1, 0x7fffffff, 0x9, 0x570, 0x38, 0x7, 0x40, 0x0, 0x4, 0x56, 0x4, 0xffff, 0x0, 0x4, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000014000-0x1)=0x0, 0x8}, 0x2208, 0x1, 0x20000, 0x5, 0x3, 0x101, 0x101, 0x0}, r2, 0x6, r3, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000000c000)=""/32) sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000007000)=0x0) 2018/01/25 15:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e74000)=""/186) 2018/01/25 15:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/25 15:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000a06000-0x5)='user\x00', &(0x7f0000ea0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000079b000)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000494000)='encrypted\x00', &(0x7f00009fc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000210000)="965629df38cb63abbd79160cb61ae7c267c15fe85e8ae947894ef0630e740faa85ffbf74d82df2f684434d175d103ac61d2b2516ca5a0818386e9f5b305ed5707366ab49ba1871ad6895df411d4a67d1527c9ebe2ca13c3dacbb15a1c7b78486a63d18bf1b0e82dfbb02e064f231bc13667cf6fb3c63a151c2dceea774c01046e30c7c5d56845a8f2f09", 0x8a, 0xfffffffffffffffd) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008ec000-0x12)='/dev/loop-control\x00', 0x200841, 0x0) 2018/01/25 15:43:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x0, 0x4, 0x9, 0x3f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00009f8000)={0x2981, 0x1}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000405000)=0x0) 2018/01/25 15:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000dea000)=0x5, &(0x7f0000dc2000-0x8)=0x4) read(r1, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000482000)='/dev/vga_arbiter\x00', 0xc040, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ab1000-0x4)=0x0) fcntl$lock(r3, 0x7, &(0x7f00006e0000)={0x3, 0x3, 0x4e2a, 0x9, r4}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000462000)={@generic="f8b7735b6f1dc11f7a1d15d162db31cf", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x1, 0x4, {0xa, 0x3, 0x696388e8, @loopback={0x0, 0x1}, 0x0}}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000c3000-0x8)={0x1, [0x0]}, &(0x7f00007fb000)=0x8) 2018/01/25 15:43:32 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) 2018/01/25 15:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00004cc000+0x283)='/dev/vcsa#\x00', 0xa, 0x0) sendto$packet(r1, &(0x7f000001c000-0x97)="a2672ebbc70e1575789542580c49521ba2e1555a59531dba048c6b33e0401d4666230a2badebea6ec4c27b26e22098d33ab12585a7b99977052b5f86778e013680872f7a8565d69fe0d7ca85944df859aad36b7a5b60561ce5b48210cfa87c526e6b709dd8d373dd726bf5355f7fa4d60caacb9f1e7dac33ea0a0ba30cd344d45541616a456f5ccaee9e3cba00e7b200b2af892a757083", 0x97, 0x10, 0x0, 0x0) eventfd(0x8) [ 290.610360] QAT: Invalid ioctl [ 290.611630] encrypted_key: master key parameter '' is invalid [ 290.626806] encrypted_key: master key parameter '' is invalid 2018/01/25 15:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x66, 0x0}) read(r0, &(0x7f000029e000)=""/3, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000b14000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 15:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002c4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000320000-0x20)={@generic="67885153629f394e1e481e41385baa5f", @ifru_flags=0x1}) r1 = shmget$private(0x0, 0x2000, 0x5400131c, &(0x7f0000b2c000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/25 15:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000294000-0x9)='/dev/dsp\x00', 0x40a000, 0x0) r2 = open(&(0x7f00000c7000-0x8)='./file0\x00', 0x200000, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000239000-0x8)={0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd0000-0x50)={0x0, 0xffffffffffffffff, 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]}) 2018/01/25 15:43:32 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000009000)='./file0\x00', 0x101000, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000009000)=""/20, &(0x7f0000008000)=0x14) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000002000)=""/30, &(0x7f0000001000)=0x1e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f000000a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000000b000-0x8)={r2, 0x22}) 2018/01/25 15:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fbb000-0x9)='/dev/sg#\x00', 0x2, 0x8082) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000051e000-0xed)={0x0, 0xe5, "8d7e1f825c82f90c22aa19155d9eaba6df8a740a79465731c24ac2175ead0dcc8254c0df6357aafa15f4d3d205f4f6e7da7c9a6e02f3db1b67493b6dfb039908e92cbe57f3d5631c971f6816374f98ad39bbb861dee128ef1f42de86d8fd8a9990de9829bbcc30eccdd1d244afdfaa981b0dff01412a4c5c39ceee9223a51904db5f9f140b8561ed9d6f61be714b2bed5c757ae60fb53efdf216d919c88463896c58860017c570693459587024018751828eff403c7d46a266f7f4bfe48c00dcb26f0cffa54b23b7167fa0c933ddeb6d584d089aadcf65dcd136f163a9f5a03a75737af98c"}, &(0x7f0000eb8000-0x4)=0xed) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000991000)={r1, @in6={{0xa, 0x0, 0x99f8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffff34}, &(0x7f0000b31000)=0x98) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/01/25 15:43:32 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000748000)=0x0, &(0x7f0000df6000-0x4)=0x4) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) [ 290.772947] QAT: Invalid ioctl [ 290.860681] device lo entered promiscuous mode 2018/01/25 15:43:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0xa, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x50a8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x0, 0x8b5c, 0x64b, 0xfffffffffffff879, 0x8}, &(0x7f0000000000)=0x14) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00008ac000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000359000-0x9d)=""/157, 0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000fc000)=0x0) r7 = syz_open_dev$admmidi(&(0x7f0000db7000)='/dev/admmidi#\x00', 0x1, 0x2000) open_by_handle_at(r1, &(0x7f0000407000-0x5e)={0x5e, 0x96, "5f4e0b79c8af408029b3d489d1cc3df2fcb009687f8da3234461ec1a5ff98feba49be3913c00bc333851f8e924fb8a31712c41eea1ce257ed4d76a0eebbffb9e072c017d46424d464b2fe80abc0e74fe825caf601fee"}, 0x801) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000005b000-0xa0)={r3, @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]}, 0xfffffffffffffff8, 0x58, 0x3f, 0x7, 0x5}, &(0x7f0000b97000)=0x229) getpgrp(r6) read(r5, &(0x7f00002e8000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = shmget(0x3, 0x2000, 0x680, &(0x7f0000908000/0x2000)=nil) shmat(r8, &(0x7f0000157000/0x3000)=nil, 0x6000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000f20000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a7b000-0x4)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000736000)=0x0) r10 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000073f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBENT(r9, 0x4b46, &(0x7f0000184000)={0x9c1, 0xffff, 0x3}) 2018/01/25 15:43:32 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) listen(0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f48000)={0x0, 0x0}) r1 = socket(0x18, 0x0, 0x1) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000)="", 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)=0x0) 2018/01/25 15:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f00008b1000-0x60)=@nfc_llcp={0x27, 0x5, 0x100000000, 0x7, 0xff, 0x7, "2f2a25ca19a4c50e27be6311cb21fbd3a84bf3244bdb367a6ff69f474e19b36c13dc4f3e8bce6d6ea3b8c9a01c7077b1124e82b39276c6e5fb41beea0f5307", 0x4414}, 0x60) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r1, &(0x7f0000b8d000-0xf0)=[{{&(0x7f0000ff0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000db2000-0x60)=[], 0x0, &(0x7f00004a6000-0x64)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e18000)={0x0, 0x0}) close(r0) 2018/01/25 15:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000547000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00005be000-0x4)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a28000-0x10)={0x2, &(0x7f0000229000)=[{0x0, 0x0}, {0x0, 0x0}]}) bind$llc(r0, &(0x7f0000a23000)={0x1a, 0x2, 0x400, 0xfffffffffffffff8, 0x1, 0x7fff, @random="3172cc0d0754", [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002f4000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f00002cf000)="b4166c7daf2ec8a786a6328dcdbcdf4570a3d88724e99b7d3b1db012fbf3a451b73ee11c8f546afd6c5414f9e04453da9e50d198cd42c804b376ba4cbc15b76efc221d52ca830098d3fa019bc31b49323e409031ba7ab4e4636470f9b41f30988c07b866918f8ad28f159b212275faa939a68497fbf6808cc5ad24f256a82552395a10817d118b12965264ba7d1ff78f57590dfc7e2b639de652e574eaee828db9891e752d50385e746482310f7c6fc1939e47106042fc4e5d0dc1d655ab843e", 0xc0) 2018/01/25 15:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000019c000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000cb0000)={0x5, 0x80000001, 0xc3f5, 0x1, 0x0}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a69000+0x7f0)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000031f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f000018b000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/25 15:43:32 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000588000)='/dev/audio\x00', 0x0, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ea7000/0x2000)=nil) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000414000)={0xc7, 0x100000000, 0x401, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x11, 0x4) r1 = semget$private(0x0, 0x0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000002000)=[0x8]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) shmget(0x2, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) 2018/01/25 15:43:32 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000010000)='./bus\x00', 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/25 15:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000f46000-0x10)={&(0x7f0000fb9000)="e0ce13bf062b81cbf74d9be6f0d499c565b77b1cc6508159f436f711aff5d73db54bf2be49eb424346909b3764d05186167de8e804261bb2a38e3a64aabc6d81116c4cee510d3330e51e157f951333f142b3f2aedc838d", 0x57}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000010000)={0x7b, 0x0, [0x100, 0x0, 0x4, 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]}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x19a, 0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmsg$nl_netfilter(r1, &(0x7f0000607000)={&(0x7f0000a11000)={0x10, 0x0, 0x0, 0x80008020}, 0xc, &(0x7f000016b000-0x10)={&(0x7f00001f2000)={0x1038, 0xe, 0x7, 0x1, 0x5, 0x2, {0x7, 0x0, 0x3}, [@generic="eb40", @nested={0x1020, 0x25, [@typed={0x14, 0x2f, @str='md5sumnodev\x00'}, @generic="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", @typed={0x8, 0x21, @void=""}]}]}, 0x1038}, 0x1, 0x0, 0x0, 0x24000000}, 0x14) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b5d4bfbacd021e2dd200e3b86bbc26324b9bb1d367a610570e3188594e45b1a4e5cf2394d5e48f28d85208a6badf530e0b3737116d49454f8bdbf4d77b2deeb90b14a0b87d97cb8ed78c27f70cd255d22cb05b44a0f4ab7df93cc2c0ae935729161c95354edfeac57255d77d9dcecaa08c8327712ffa0b66c24097f7d7e27ae1710c0be0b6ed690188cf8316a92538eff8f56f6894b0285c319dd3fd023c16ce6454f78cd05c9b05c4745fb4d4790357dc6ffcde23e71eaf2a53ef81bf79f417d045a9263bd583f57ab45c50f3291d9eb49b338e6c04f13ddb203b21674e8329096d1a2412d75ab165e29110228af0c080534e75b1fe7a8c1c46d037b1656512933b1e09d0816152b19ed6cef5d9970320c861800fa2791d34e1e4cdcbc220be395399403d306b70d77e3351862e346233f3c56a7290762aa36e5bbef154631c81a5720705cb93cda3ee39978a002b11a1875be231223ca2952097c3aa6084d6e274b7180d6d2e0edb68292d9a8c9a62e8a24393b8e0683440d2d8fff8b0cbeed9953d1fe1ff80e1f68ef4d148bac01276d878c4833604a2b529cb3d0fad1edeb5c01daee6669118ff3884350d927a312de0e47874841408beb9dc544d750d31a506b681f89de50c09934c94406fca5d7b1a60249ad020301f039e880d7d4e4ef8484320fbd9409953b62a82c93cde720476cdb3451c001a6ffd93e8a857bfe66eb225fe5f1232cc21ab05f2eeae1a22daca3073920508eda4cafc20eb675b4446d06110fe03ed4f4739f28b186e56382727efad885b5bdb5fa483e59c6245ebddcf6f7c97c3e9260b621bb8fa511cb4f0b37562347b6a0551436e8cc07382d0e6514228f44f500eb378d9038fc092c062a4482ece2db42c3053c167634c3180221c37298848193096498983cf4bbed71600b6aa69374f1cbdeb66600f3773db371780e66c4eb4ec2edd20d81f658f4b9f0104be9391d49a45b1f922d854cb804db32633485f59966e96277a23182589c4cc87d68bf404a74c918b2486bb414b59770b270203d1a8ffa22a47bd465d374467a0e7e12425823727a32cceeffb32c6fc03ae1fe021d48ecfb26851abaf8c565b8059e56db15d10013cb56cd2b5fa7873e07c5925fa83a1f12bff4a08f61fdf7a5ecd15ff31c86f725b59c9ab875fa5414bf284d30cb1bde0b4a6709d32d64f1c35116b0240057ceb99dd2e6f63bff00ecd45e395ce2ba4381254565776b3a957e151cb6d6c84f0983694c5b07ecc140be4755f399e9b9a73a5578597be6573f776a9ba0e62bc9ee2087ae83268408c8817cc760d04f2faf772e0702a49156282f9c21898f15a0cb6a0cb38943c61b04629022bb190aff26edf93bf62b7a4329156df13b0939a793796102afef70f2f01ec79d61ce5fb364172c3df56ddc813c23b8e6d16a696d2cadf39f4dc2513076206974e723d14babb5ca0cf49111923bb74782233f8e08e5b23ffdd5eed44930cdd78f7ca69caf06ca57d1537302104e8987b4c795619974089297c9857fe5822ab5aa66698957e99f51486a81d9bd67304911e84ed7caf51c96d0e20739188751a8433adce61a072de887b48824e7a20726f4afc8362f6a0690dcba1abcd840a68ef55a8aca3bef3135f031bf8a5e3f3a96cc0ab04ee402e6931c9db838c34e3741e6d93347e2ebaab02cbf4f75903f1fa4c47e012664669743364030b3f76b4bbfe1168a7a4c2d5ca208bcb64af05f864e72fefedd0f3c3c632eff0f2e9c069baef272ce129e3f2bb556bd9c61d0fe5ac45a1252993e69cb171fb433204dfa4b8a7dd21f2c5640392fe9f7417b4240c10aa39130c82d6b3ee25058ac95edc59eeccd78bca5776b5c5470802e8a2111ae3697d0c71b66c7b812c3866828998100faa8f2e2255bbb198367fd9cf9c55f90a8c8edbe8cfbd21c6c40481ead487da11147130697c4c61ba2b18adbcc9ed08cf0fe1f50aee72ed284b5b3132fab26aaccb854570356412afa316b1b18b47e2c78ede97711c161a4cecfa9a7b9df73ff63e4fdd5cc2cf04c4d9defca1c2a869f4ef20bda8a169b887c9623fb4e767c147edd2060bc6ae58bdda9aeab6a4976816775b7deda83d097a8fd10a9778aafa7dc420be7b7854991b5bda9e6666e1471364fd99e9800bec7d9387d42a52a517a22252b618248b598d21ac4468a497d966d140de7bff8c14cedb82dbd5d80a4d1e4c5bd9b30ef1a647ad97bd3efbf03339027d6b16339f0cd5f0360f0217a3fd94c98652f7b807df4f6073062e965bd3ae7cc125b4f5109aeb8d0294ecd6fe6c80490ecbf0a38b19d2860d159b1e9ffc4243487a10e7d760519779f5f25fd6ca81c6ca5bbffb4b185a4d828b6247d35ad5e944eb6f0775ed4c1c4b6eb019ade33d6de5672cefb61b2ed385082642010bd104c32d5a0c149861d2fa429e3a37c2fe388cff2f592438410311e47e3f17ea2082da5578f2670766798c36a84aaef0476c200821ac9b50587dabc9b08b7c54674e6f359ccba6bddad5275e1a9b5a556581082218084ab6ef39987f3d2e549f63ea02651c5e9e0f9ce134b773ef5943c78839f8734ed546455aa6e77aebc07f344e2c39aaa6d2c7e9279e8aa70f65ab22502f6e850a264a6231ca0c1c11fd504345eeaff6de44b9414aa3b50afe4b148b7baeb3fb2908b3898af12a5910d31f06c95c1b4ec757694ed800d67477687eb929cf12c1979daca7699a62a8036aba33fec34c121c76dc3492a405150a57e305651767311ac91e13bbe61b0b1602a87fcc39de36ea117cdf33557fecae2c222042352c99966ddeb37a80b71c8b3306c2d02d87dd92365c839c4444ef3099b4a5b5d85a9add1516ba7d3b4dc1e02d768f25f3912447b6e83", 0x8a1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) [ 291.110734] IPv6: Can't replace route, no match found 2018/01/25 15:43:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x6, 0x8002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, {0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x5}, 0x9, [0x1000, 0x4, 0x1, 0x8, 0x255, 0x1, 0x81, 0xfffffffffffff344]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c01ceed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10, 0x400, 0xfb4, 0x94}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x7fff, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x4008, 0x2, 0x4, 0x5, 0x99f, 0xfffffffffffffffc, 0x4, 0x1f, 0x81, 0x939, 0xa08, 0x5, 0x4, 0x1200000, 0x0, 0x7fff, 0x7, 0x80000000, 0x2, 0xff, 0x1, 0x10000, 0x7, 0x1, 0x5, 0x0, 0x8, 0x619f26a1, 0x8001, 0x6, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x400, 0xfffffffffffffff8, 0x13fc, 0x7, 0x7f, 0x83e0, 0xa5, 0x0}, r1, 0x9, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000002000)={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) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = syz_open_dev$mouse(&(0x7f0000e5a000)='/dev/input/mouse#\x00', 0x54c, 0x1) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000932000-0x20)={{&(0x7f0000a91000)=""/135, 0x87}, &(0x7f0000189000-0x1)=0x0, 0x39}, 0x20) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000915000)="24e1d329a28af2e234a46dec053697dd87663ae306b45b234aa940eca36d39e6"}) fanotify_mark(r6, 0x0, 0x8000000, r6, &(0x7f00005af000)='./file0\x00') open_by_handle_at(r6, &(0x7f0000c47000-0x7d)={0x7d, 0x3, "6c40fc8211d44c46bb5362f631551ea5ce67f771b29b66e9b9b221527561fec9766bb31489c8aaa0126af108ff55d14460a527970bc9884f203cf1c999abc8672b0f9f8c1b9e5376986fe220ef1df216eef27b41912b1acbde9a5d9b6c543c9a48fe34b53a1b96f5d9755932c9db8f2ddef52af830"}, 0x230000) [ 291.136178] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11951 sclass=netlink_route_socket pig=11434 comm=syz-executor0 2018/01/25 15:43:32 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@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]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) fchown(r0, r2, r3) 2018/01/25 15:43:32 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003000-0x4)=0x0) getpgid(r0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) [ 291.184441] IPv6: Can't replace route, no match found [ 291.192216] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11951 sclass=netlink_route_socket pig=11434 comm=syz-executor0 2018/01/25 15:43:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000aeb000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b5f000)=0x0, &(0x7f0000254000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:32 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bdf000-0x10)='/selinux/access\x00', 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fe0000)=0x0) 2018/01/25 15:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000622000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000039f000)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000850000-0x8)={0x0, 0x2, 0x7}, &(0x7f0000bd2000-0x4)=0xffffffffffffff2d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000070c000-0x8)={r2, 0xbaea}, &(0x7f00000ac000-0x4)=0x8) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bae000)={r2, 0x80000000}, &(0x7f00001d9000)=0x8) [ 291.258291] device syz6 entered promiscuous mode [ 291.332463] device syz6 left promiscuous mode 2018/01/25 15:43:33 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000007000)=0x2) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x0, 0x80000000, 0xa, 0xa0, 0x0, 0x0, r2, r3}, {0x2, 0x4, 0x1f1b00000000000, 0xfffffffffffffff9, 0x0, 0x8, 0x100000001, 0xd3}, {0x100000000, 0x5, 0xbe2, 0x80000001}, 0x10000, 0xd, 0x0, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in=@empty=0x0, 0x1, 0x0, 0x3, 0x0, 0x3f, 0x9, 0x6}}, 0xe8) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000006000-0x4)=0x8, 0x4) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000005000-0xb9)=""/185, &(0x7f0000004000)=0xb9) 2018/01/25 15:43:33 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 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) finit_module(r0, &(0x7f00004e8000)="9376626f786e6574306367726f7570766d6e65743073656c66766d6e65743000", 0x1) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00006ed000)=0x6, 0x4) 2018/01/25 15:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004b9000)='/dev/snd/pcmC#D#c\x00', 0xe3, 0x100c0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r2, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/25 15:43:33 executing program 3: pipe(&(0x7f00009c8000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000de0000-0x20)={@generic="8261c429d7f94d039219c9a53a640217", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f000073d000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) clone(0x0, &(0x7f0000001000-0x3)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000548000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) get_robust_list(0x0, &(0x7f0000bfa000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fd7000)=0x115) 2018/01/25 15:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mq_open(&(0x7f0000dc9000)='systemmime_type/)\x00', 0x82, 0x8a, &(0x7f00009a6000)={0x2, 0x2, 0x5, 0xa00000, 0x80000000, 0x6, 0x4, 0x8}) write(r0, &(0x7f000029a000)="130000003e0005ffffe3090000000000000002", 0x13) 2018/01/25 15:43:33 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 15:43:33 executing program 6: rmdir(&(0x7f0000a77000)='./file0\x00') mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000963000-0x10)={0x0, 0x54, &(0x7f0000963000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000083f000)=0x10) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000583000-0x9)='/dev/rtc\x00', 0x240, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000966000)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000148000)=""/4096) r2 = syz_open_dev$dmmidi(&(0x7f00006d5000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffeff, 0x480300) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = syz_open_dev$amidi(&(0x7f0000385000)='/dev/amidi#\x00', 0x2, 0x9c000) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f000050c000-0x18)={0x2d, 0xffffffffffff6ae6, 0x7, 0x0, 0x8, 0x80000000}) 2018/01/25 15:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000be1000-0x34)={{0x100000001, 0x0, 0x0, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(0xffffffffffffffff, &(0x7f0000486000-0x8)='./file0\x00', &(0x7f0000717000-0xec)=""/236, 0xec) r1 = add_key(&(0x7f00004de000)='.request_key_auth\x00', &(0x7f0000779000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000007f000-0x63)="3f2b2287dc627b44353535788048ef702c619cc59c8a9c38c98f1e184577fa65def74467e7dba5f6e57a697ca454a8d11a1b14bce2866c0f24c6050dd8e6838b8acfd0977a65b996f8244a9203ef06e5d29706286e979113c367b7e3bbc34ee5556665", 0x63, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000df3000-0x93)="503d7be2a5e54e443b89e21e3ac7ab7e6d02d1fcdb54e1d044b1b66961195f0648b16357e63a4c06139cbdcee14420906e2bc417d90ef41cfa6c42d84048d6c81a0c635316bcfb92c1ac4e0ce9f072a992acca1ab8059a4104f0a53e44b9a08ad28f88df344668f3bda122d97e09b3ac61bd8c199a7c47a50e20c036730d645c3f73d785b6e7641dde55c5863b53b4720240bc", 0x93) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 15:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001a0000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000e7000-0x12)='net/lp6_flowiabel\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/25 15:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000444000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b7000)=0x14, 0x80000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x80, 0x2, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9b000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000cfa000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5406f3dab0647c197793d6f41565adf9"}) r3 = accept4$inet(r2, &(0x7f0000749000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027f000)=0x10, 0x80800) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000b6a000)={0x5, 0x1, 0x8, 0x1, 0xa898, 0x8008}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000042f000-0x8)={0x0, 0x0}, &(0x7f0000bf7000-0x4)=0x8) 2018/01/25 15:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) add_key$user(&(0x7f00008da000)='user\x00', &(0x7f0000a3d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000908000-0x137)="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", 0xfffffffffffffeaa, r0) 2018/01/25 15:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/ptmx\x00', 0x4008000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000438000)=0x0) 2018/01/25 15:43:33 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000fdd000)={0x9, 0x10, [0x6, 0xfffffffffffffffb, 0x3, 0x8]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000fdc000)={0x19980330, r1}, &(0x7f0000fdc000)={0x3ff, 0x40, 0x6, 0x10001, 0x1f, 0x1}) sendto(r0, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) [ 291.539655] QAT: Invalid ioctl [ 291.563898] QAT: Invalid ioctl 2018/01/25 15:43:33 executing program 5: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/25 15:43:33 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 15:43:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xfe, r1, 0x1, 0xf36, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000562000-0x4)=0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ptrace(0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/25 15:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000772000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000863000-0x4)=0x10, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e09000-0x40)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r1, 0x0) pwritev(r2, &(0x7f00001e3000)=[{&(0x7f00003a9000-0xac)="c9b895e203e016bac5cb78c4453803c1e4db9b0a78b75179c19725650a23b8b7bf48d15959109f09240185f51783e9ea74dab2bae0a5cf2f15bbe558b0fdb45fab33be3ea66fa4db9fe84738a72b05542cc4033edcde4085b33953a0ab7dc9d972c839dc4c142de838c296c5f93e26c004b6dfca1eed2e6a96ac419ada27aaff422a7ffe3eaedd3c95dfafa60495d3b48277d0c4c9dd1428fa493c8f2f3cfd5f3bb826f82f123a8762a3ce95", 0xac}, {&(0x7f0000f4b000-0x78)="eaf561cb1065d01ac80275bc8e3aa12381ba452e9efbecfc3984997b2718dd949d5644bbb65c0fb8a4041628685a3f7a3e380431852d213bf1742557979a41ffad8181c4fa56037b5d61c3d1dd1543f745d0a4125b60b82e93939501dcd5d5985b8a772ecf21b7324b1dd41e02b97fa62554ff0d3fd95e10", 0x78}, {&(0x7f0000cff000-0x1000)="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", 0x1000}], 0x3, 0x0) 2018/01/25 15:43:33 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x0, 0x7) r0 = socket$inet6(0xa, 0x4d2bb361217de48b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @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]}, [0x10000, 0x3, 0x3b, 0x9, 0x17, 0x4, 0x1ff, 0x401, 0x7, 0x8, 0xb09, 0x2, 0xe8a9, 0x400, 0x0]}, &(0x7f0000003000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x48, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x3}, 0x59) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000005000-0x4)=0x8, 0x4) 2018/01/25 15:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000168000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00003f6000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00003aa000-0x38)={&(0x7f0000cff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063a000)={&(0x7f000082c000)=@updpolicy={0xb8, 0x19, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 291.602989] QAT: Invalid ioctl [ 291.616316] QAT: Invalid ioctl 2018/01/25 15:43:33 executing program 1: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x80000000, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000d19000)=[], 0x0, 0x0) 2018/01/25 15:43:33 executing program 6: 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, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r1, r0) unshare(0x40000000) getsockname$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) 2018/01/25 15:43:33 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x2, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/25 15:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e9f000)='./file0\x00', 0x2, 0x40) getsockname$llc(r0, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ba6000)=0x10) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl(r0, 0x7, &(0x7f000012e000+0xc8e)="1b3504de68df4aa81da21679a81e2ba2b50a815da2edc915c6b0cd7c5f838d8620e59bab02888c3ebe05a12e1aa4b1341b30d0fb2872c34e9dcb41bb1f3e663ba5eb39cfb25ece972d0b1418b124380e681bfceebed3a3d302ee8c9ca1d17cb0e78ff01c4791fec3483fe5341f67b72e6c83277927ebc4ffc2a4e1fe515ecaeaea6608ec3ab85b4492e32ffeabf20383a818169033f9580fdf0450ee8a94a13cc53340bb6b5c638e85a1c48b36705876536d") 2018/01/25 15:43:33 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002000-0x40)={0xfffffffffffffffe, 0x4, 0x8, 0xd814, "4fd7e5a20ed776982ee172b0ecb3ab41e814a8ec14722a8e1d558e6cf1f42dd0c7f168c9324954eecdd85ff6", 0x97}) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind(r1, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/25 15:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000ee7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000108000)='/dev/adsp#\x00', 0x8001, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000965000-0x2)=0x7, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000022e000)={0x6fa, 0x6, 0x9, 0x2}, 0x10) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000a2a000-0x110)={{0x7fff, 0x4, 0x3f, 0x4, "f030a56befc7fa4939a70687ca8a97a6523804fe304c537745b2bd61259b28f37ead88a3553348e177fa73d0", 0x8}, 0x0, 0x0, 0x101, r3, 0x800, 0x7, "438a29d759be251398e35f356f5bed8737aa5dc293e16fa1d819e37d6ba60648b8e661a0162a9fc16bd268d3e01f0ffd195fbb3992ad91d56efd7c104d9006ae", &(0x7f0000069000-0x40)='lrw(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 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], [0x199c, 0x10001, 0x3, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/25 15:43:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/25 15:43:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000690000+0xac4)={0x0, 0xcc}, &(0x7f00005b2000-0x4)=0x8) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000000+0xb0e)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f32000)={0x0, 0x2, 0x101}, &(0x7f00004e8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000767000)={r2, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x500000000000000}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000+0xcd9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000001000)='./file0\x00', r3, r4) 2018/01/25 15:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c1000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00008be000-0x50)={0x3, 0x1, 0x6a, 0x100000000, &(0x7f0000b6d000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f0000df3000-0xc)='/dev/audio#\x00', 0x9, 0x400) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c2d000-0x10)={0x9, &(0x7f000006c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000b5d000)={r3, 0x4, &(0x7f0000d4f000)=[0x5, 0x7fffffff, 0x10000, 0x3], &(0x7f00005b7000-0x10)=[0x1f, 0x8c, 0x3ff, 0xfff], 0x40, 0x1, 0x7, &(0x7f0000e1a000)=[0xff], &(0x7f0000fdc000)=[0x0, 0xce78, 0x100, 0x0, 0x7fffffff, 0x7fff, 0x5f3, 0x3ff], 0x0}) 2018/01/25 15:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008f3000)='/dev/input/mice\x00', 0x0, 0x242081) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a99000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000372000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000d06000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000893000)='/dev/midi#\x00', 0xac, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003f7000)=0x8, 0x4) 2018/01/25 15:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f2a000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000019d000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000d90000)=0xc) 2018/01/25 15:43:33 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/0, 0xffffff7a, 0x7fffffffffffe) 2018/01/25 15:43:33 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x6) ioctl$void(r0, 0xc0045c79) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x401, 0x410300) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000006000)={0x5}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000)={0x7f, 0x0, 0x7fffffff, 0x8001, 0x1fffffffc, 0x1, 0xfffffffffffffffb, 0x8, 0x9, 0x3ff, 0x8d93}, 0xffffffffffffffb3) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x3) 2018/01/25 15:43:33 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fad000-0x9)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000065c000-0x10)={0x0, 0x0, 0x1000, 0x6}, &(0x7f00001f8000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d9d000)={0xfffffffffffffff8, 0x1, 0x1, 0x2, 0x4, 0x100000000, 0x1, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0xc, 0x0, &(0x7f0000007000-0xc)=[@free_buffer={0x40086303, r3}], 0x14, 0x0, &(0x7f0000003000)="72a06c5c6532332109f01255264b8af56f86e37c"}) read$eventfd(r2, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000008000-0x4)={r2}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000005000-0x38)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000005000-0x10)={r4, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000007000-0x10)={0x100000000, 0x20, 0xc26, 0x5}, 0x10) 2018/01/25 15:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) membarrier(0x19, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) sendto(r0, &(0x7f000026e000)="14a7ff29b09fbcd12b192d616df94832d8b0d4d251eae69c95ed290cf246d3952c95117addbb5864f0953585f5844ac197fad7f4622eec0b2cab6b54f572ea357cb7a506182f3c693fd34ef78819e97df4db5cd0331f9e7a931505ed8bdc0146fee741e79ce60f3b78a4e9b6208532b9b3e9db05a7d0e8febeb012c976d3eab7ea539d1a083bd5ee2f7e1aff54cc6e18348306ba8e17543ba53c2d7bc13edf11731a462df41aa7768ea19de351eac365e0865a1c64b2e6eb46e600", 0xbb, 0x10, &(0x7f0000532000-0x60)=@nfc_llcp={0x27, 0x20, 0xffffffffffffff7f, 0x5, 0x8000, 0x3, "8b414a80182bbbee5b9df37a4f8c76e959289cba28aeb8863fe08c5d7f01c835918c47a8a2de448f8b51299e6c945e48714c2ba973536ddc861c98b9a33b65", 0x4b0}, 0x60) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) writev(r1, &(0x7f0000c97000)=[{&(0x7f000068f000)="482ba92706e80fa1b3b052ca819fcbeedb081f4d2dc04645bd4c4257e2d0a743119ac7b4ed770b4f12cb217474d7a26503d735d66072138a5dd42a5a6a2184f9c797be1ea7557a1939b4bbc86ce9e9a674d6b3ed6b0b1555e3e913b8acfbeb48242361957b2b0b1bcee37edfbf04457c8960fb4cdddf4ab035f41432f42c13c9", 0x80}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x3) bind$alg(r0, &(0x7f0000605000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-avx,ecb-camellia-aesni)\x00'}, 0x58) 2018/01/25 15:43:33 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x4000000000, r0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x2bed, 0xd42, 0x4, 0xffffffffffffffab, 0x100, 0x9, 0x5}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/01/25 15:43:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000001000-0x78)=[], 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000fa2000-0xa)='/dev/vcs#\x00', 0x81, 0x2) syz_open_pts(r0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xbc, 0x10280) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x4637, 0x141200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000-0x8)={r2, 0x0}) 2018/01/25 15:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fstat(r0, &(0x7f0000ac5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000184000-0x4)=0x0, &(0x7f00006c4000-0x4)=0x4) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 2018/01/25 15:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f00002e8000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x2000) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e93000-0xb)='/dev/audio\x00', 0x400200, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fb4000)={@generic="fcaf3b11cb1101b0b839a0b3c1c02129", @ifru_flags=0x800}) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x200080) lseek(r1, 0x8000000000000000, 0x0) 2018/01/25 15:43:33 executing program 3: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b86000-0x1)="", &(0x7f0000008000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") r0 = creat(&(0x7f0000ffb000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x400, 0x4) prctl$intptr(0x24, 0xf90) 2018/01/25 15:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/dsp\x00', 0x90080, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000045d000)=""/132) close(r1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000073a000-0x20)={@generic="738d3e20e37a811814772d6bd0c4eb35", @ifru_flags=0x102}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000fa5000)={0x1, &(0x7f0000dee000)=[{0x80000001, 0x5, 0x4, 0x6}]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000073c000)=[{0x3, 0x2d}, {0x3, 0x4}, {0x8, 0x400000000000000}, {0x4, 0x7}, {0x0, 0xcff}], 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d6b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r2 = creat(&(0x7f00004e8000)='./file0\x00', 0xe4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000658000)={"cb76c2bfb2451f80c028b82e2a84561e", {0x4, 0xb, 0xcedf, "d7c13a141a73", 0xfffffffffffffff9, 0x0}}) setxattr(&(0x7f0000c83000-0x8)='./file0\x00', &(0x7f000070e000)=@known='com.apple.FinderInfo\x00', &(0x7f00003d5000-0x23)='\')]ppp0vmnet0)self:mime_typesystem\x00', 0x23, 0x0) 2018/01/25 15:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000039000-0xc)='cifs.spnego\x00', &(0x7f0000af8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000d1a000)='dns_resolver\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000078000-0x2f)="121cf6849431ca2023e2c28f722a8655d7a820dea8a5e88d5e71f01ad48f857cbaabe8c1c0e2db4baf21c7c561c4cc", 0x2f, 0xfffffffffffffff8) r1 = add_key(&(0x7f00007e8000)='ceph\x00', &(0x7f0000368000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f2000-0xae)="057db036518f67ed1d63e71f2816d14ae58b25cf68b33ee69aded676ceb2dfc8285e61c67902ff454ed3553080bb71995cf85af30ce4623621d8bf9ad511def41dbf4bfc8d5e297984a00dd1885228c87109bdd41639a7f8733e86eff4a6acbabc996934c7340bd686809d32f1f84006361c1d4cfb63c41a4a7308d8d18a461cd04294ad0269780d3389b5d46f4bde063b9484251155dfe9fd7c6b3b22d5972fb9f500042c0deffeb6abb29a58b4", 0x6e, r0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000403000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r3, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x4000, &(0x7f000078b000-0x1000)="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", &(0x7f0000654000-0x4)=0x0, &(0x7f00002eb000)=0x0, &(0x7f0000bea000)="f1e6830b6913e565928ac305c60300c4bff76b586d066ea5d67da01262f4aff2b46a6232c5e56473cc46b5b55de58d780048ac9cfeec8b24b5413ec702295526f23f1131cddf6a71eb3ae10dddda125efa94564366b04856d51505f9e7e1850ed87f95878276a40538e62deb4b315fda23e43a8dd65a11555b08b3671e42e59efac56b3c18db9a5a176c848e2004b236d6f7615aced73a63addbc54f7d929d78e3a58202f6122ce29f17") r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000069e000-0xb)='/dev/mixer\x00', 0x103400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000820000-0x50)={{0x2, 0x80000000}, {0x80000001, 0x8}, 0x81, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bce000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$ax25(r6, &(0x7f0000ab1000)={0x0, {""/7}, 0x0}, &(0x7f0000606000-0x4)=0x10) 2018/01/25 15:43:33 executing program 3: 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) 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) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000290000)=0x1000) timer_create(0x7, &(0x7f0000297000-0x11)={0x0, 0x26, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000305000-0x4)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/01/25 15:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ec8000)=0x0, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000442000)={0x2, &(0x7f0000ffd000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/25 15:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) io_setup(0xfffffffffffffff9, &(0x7f0000c36000-0x8)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00002eb000-0xd)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) sendfile(r0, r0, &(0x7f0000e5a000-0x8)=0x0, 0xafc) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r2, &(0x7f0000753000)={0x0, 0x0, 0x0, 0x9, 0x100000000, r1, &(0x7f0000179000-0x59)="f047614420382c61cb551feda23a60c238fa42676746994926e6ef379423235755652d8a68a3ad53c682f0483d2e284bc0deeff730f99d8b7502cbf65ab50dc56ce96e0e649495a473c299a80c6383643a6bd62c3408797370", 0x59, 0x6d2aef7f, 0x0, 0x1, r4}, &(0x7f000057f000-0x20)={0x0, 0x0, 0x0, 0x0}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/25 15:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000d54000)={0x800, 0x19, "c1b118401aaa0a3cefa6fefa23d1c52e7f5c96b43bdb4bfdd7"}) 2018/01/25 15:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000028f000-0x1)='\x00') 2018/01/25 15:43:33 executing program 5: 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) bind$inet6(r0, &(0x7f0000e1d000)={0xa, 0x3, 0x4635, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0xa) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ad0000-0x4)=0x0) 2018/01/25 15:43:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x200c1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200001, 0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfff}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x4}, &(0x7f0000002000-0x4)=0x8) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xd42a21b6065ac511, @hyper=0x0, 0x0}, 0x10, 0x77aa587a0ae8d65c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r3, 0x6}, 0x8) syncfs(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r0, &(0x7f0000ab9000)='./file0/file0\x00', 0x88000, 0x1) r6 = perf_event_open(&(0x7f0000c52000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x86e, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000b46000-0x8)={0x0, 0x0}) ioctl$void(r6, 0x5451) r7 = syz_open_procfs(0x0, &(0x7f0000e47000)='net/ipv6_route\x00') preadv(r7, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) 2018/01/25 15:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a8000)=""/158, &(0x7f00003d3000)=0x9e) 2018/01/25 15:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000000b000-0xe)='/dev/admmidi#\x00', 0x0, 0x10200) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000087d000)={0x1, 0x0, [{0x40000071, 0x0, 0x31796382}]}) r4 = fcntl$getown(r2, 0x9) ptrace(0xffffffffffffffff, r4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00009db000-0xb)='/dev/audio\x00', 0x109000, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00001d7000-0xd8)=@ioapic={0x1d000, 0x8000, 0xef, 0xfff, 0x0, [{0x2d6, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x6, 0x20, [0x0, 0x0, 0x0, 0x0], 0x70a}, {0x7, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3ff, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7ff, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4b}, {0x9, 0xffff, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8c, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xd07, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9a5, 0x8, 0x80, [0x0, 0x0, 0x0, 0x0], 0x69}, {0x101, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x8001, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x153b}, {0x99, 0x5, 0x16d6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x28, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x9, 0x5, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffff, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xff80000000000000, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x6, 0x80000000, 0xc6cd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x68}, {0x4, 0x8, 0x2b, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x10001, 0xb6a5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x5, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xa2d3, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffff4a04, 0x5e6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x10001}]}) syz_open_dev$vcsn(&(0x7f0000759000)='/dev/vcs#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00005b7000+0x3c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000224000)=0x4b14e622) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000012c000)={0x10000, 0x0, 0x3, 0x6, r6}, 0x10) 2018/01/25 15:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x101, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b0d000-0x20)={0x10002, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e93000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 15:43:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007dc000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000d2d000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffd}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000368000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000c28000-0x22a0)={0x59c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x58c, 0x0, [@generic="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"]}]}, 0x59c}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/25 15:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000111000-0x138)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 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, 0x4e63, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:34 executing program 6: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c69000-0xb)='/dev/midi#\x00', 0x5, 0x2080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001fa000)={0x0, 0x2}, &(0x7f0000d1e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ba1000-0x8)=@assoc_value={r1, 0xeaf}, &(0x7f000072e000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f00002dd000-0x3)='lo\x00', &(0x7f0000899000)=':$!lo\\\x00', &(0x7f0000000000)='\x00'], &(0x7f0000e24000-0x38)=[&(0x7f0000000000)='\x00', &(0x7f0000c73000-0x37)='-mime_typeppp1.\'}ppp0wlan1*:\'mime_typeposix_acl_access\x00', &(0x7f0000001000-0x1e)='&wlan1#*posix_acl_access@ppp1\x00', &(0x7f0000029000-0x8)='selinux\x00', &(0x7f0000dba000-0x8)='}md5sum\x00', &(0x7f0000001000-0x19)='!bdevsystemem1cgroupem0{\x00', &(0x7f0000001000-0x17)='systemselfuserem1)self\x00'], 0x1100) fcntl$getflags(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) sync_file_range(r2, 0x238, 0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000-0x4)=0x401) semget(0x3, 0x7, 0x4) fcntl$addseals(r1, 0x409, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x10)=[{r1, 0x8, 0x0}, {r1, 0x400, 0x0}], 0x2, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x80000001}, 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xc4, 0x1, [0x15878747]}, &(0x7f0000004000-0x4)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r3, @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) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0xf000, 0x101000, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002000-0x28)={@common='bond0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 15:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$adsp(&(0x7f0000da8000)='/dev/adsp#\x00', 0x8001, 0x102) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003ef000)={0x0, 0x1, 0x2e2, 0x7ff, 0x5, 0x2, 0x2, 0x8000, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f9, 0xffff, 0x10001, 0x8000, 0x9}}, &(0x7f0000413000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bee000)={0x3, 0x8, 0x400, 0xb9d, r3}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/25 15:43:34 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000088e000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x40280, 0x0) sendmmsg(r1, &(0x7f0000e05000)=[{{&(0x7f000069c000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000628000)=[{&(0x7f00007a3000)="ac66d5e7cf4e279541b7f52924e7c30a226c379a3b59dfbb61ac1a665a080c2347d74aa2a37a37270ccda15ee84b1fe9c18ad52dbcb475231963ed85f5db19c78e9de9fa971500982ad23fb05667887465e00c4261d28dd302fa6eaa971e7222c6b99d6a13c1b33686d2ec66966a24c00a993586d50aac69708dd6cb1f17d5471c6cf7519d93ff65fef2e879d999ccc5a1d0f0b868da4cab2cf04e1439aad11822275fd08083e979426e77ac775816431cf6830e3c86cf21129ecd", 0xbb}, {&(0x7f00005b8000-0xa2)="6b821035527e6bdded6330e297b70cc0bb8f401c70cfa2b9ffee15b76fe216b2e7af902a5105e119cc72e8f77ef09697ebf1dff451c5b40d008982bacb80f3a867dc5e327d1e78f804d78db2671853f5e13b3a666d9a4e86eb69b3aa9e7c16cf37f129c498a8760c95585e0a52c2a836e063196bfcb08d61def73764d71560a005d35f3525d32955b837bcbe652c31610d1ca7bdb8c9358292ae882651b5bba1ea28", 0xa2}], 0x2, 0x0, 0x0, 0x40000}, 0x59}, {{&(0x7f00005c8000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000bae000-0x20)=[{&(0x7f0000d84000+0xc56)="205d4c1a5e7329be852bbd6cf7ca4ac7199f022c8488403350d7a31492a9ff4e2e42efc0b29097ec55142a21780c0026ea4318e87d2b7c54391776116c49e3c76d68a0724964a4ac64850c2569fed4388deef564b8263f4ba4c2856f5f0865f582a2586901e966690f7a1fe9967d374fd1dc2d007d8d077391bfbc67324463f8bbc0717b9ef7ec94477dfbb0f10bcbf1218f55ac45d3ea3a9f8a0a36bd563436e0bbdd9a2911d3713319cc077a5044011a1e3fc1b82feb5eb87f63b16ac213302055d28c208d743a511116db0d99ec5cf754d12fbdb60e7dcfbe70e7ddc7e204770cdf5f773a88d7ac0d15c0de0e21c39685", 0xf2}, {&(0x7f0000de2000-0x1000)="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{&(0x7f0000253000)="9e7293cedda157e7c4338f13240413bff2b7208a51834e7e5e45ac5a3edf29435342729b7c02dc4ccdd1ab4319ea45eaceffe1a3babbcddbc38aa9ba7d535c8d951a68ada6b52d589d171af80cdd06b1de08dc1b303011cc67356f2227c87d573031b6d68dd92865f60fd4e3ead06ee3eb9f10ac649e28", 0x77}, {&(0x7f0000caa000)="a8d1c150e439a790dbdcdd095b14c8f6a793cc85252b4c83546a4a0599f5ede9372a4a9abf8146c6441f6ce0989bcf13da089379101ece868fdbd83ef278e963511abee9ce2174c5de611e9396ac690b41de9f40760958b1bebb42ce678fc07125ceb262048fc0beb05a0f4f10254eea54021d667d62452cefececad03d82f037c367de53b6d6f16fce896e760057232bd14f12fac1355b4b21390735971f1e7f858e9093503963f5e250ffb379e18c0af16b5f526bf396d7682c6856bf1af6db2f1095df8c4024260e387e6c9d73ba3", 0xd0}, {&(0x7f0000219000)="", 0x0}, {&(0x7f0000087000)="dd247c8aa8a3620bd5173a53fc460e21827a4dc18f83c7d125ec473f130dc2e0413ed2d5ce163cf58666b8d8000220db3b31956aedf043ca512389960b52f4b8ecdb18490f5ac1b66cdab13d49b8812d2035ca967a923d25cc81eec184458a4848069f05145b23abbcc1cd4c89c4441926fdcef9768e853dd7a6f71a", 0x7c}], 0x6, &(0x7f0000e9d000)=[{0x88, 0x11f, 0x9, "6d00d35f153bc78e0181c37758b97d55f475b944df2ab56d3c234929e797521c32c4266af9684665565f4f318bf014b636ce33493364bac07f1fb4cb896a5d9479f064257e642017e7dc95e9605ab6d96ffabfd17a3e9fde1e79131cbe7fe86d7a1ba6e6de14ba000a582ac28d69b56f92db64af779d1755"}, {0xb0, 0x11b, 0x0, "cca876cac8ce5bde4dc95ca0e0c0fa1bce62f015782fbadb8f0f9f2d0e0f7e18e80181df55669a7bbbbdeeb6febc3e256b449f58e63ef244b10722118af332421c37c8684ae38e5879e893f9876a3ab8a15aba7cfdb3a598121fb2ad3e1574e8ff2c918ea760ddf8ee626da8ccd76cc91f60468ebbe09faaa834236ac5dd7cacf6219921bf5501594791d07e06f5c1494d651129c102093d9dd9e9358d"}, {0x70, 0x13f, 0x3, "243d10cd4a82044e2580c3f769523249cd7a9d5575425a00f6290c7c47259f63e07f2496a432d379eb6b55a811b4c5297f1f0ebccf41bc459bdc5848ae6bd41a7ef4d5ea5b4a38e646c69ad98a514b57f2e1d7e134b2088488b04f"}], 0x1a8, 0x0}, 0x9}], 0x8, 0x4008000) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) 2018/01/25 15:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) r1 = syz_open_dev$vcsa(&(0x7f0000d25000)='/dev/vcsa#\x00', 0x3f7f, 0x121000) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000625000-0x4)=0x0, &(0x7f0000301000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c6000)={r0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00008f0000)=0x4, 0x4) 2018/01/25 15:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000397000-0xb)='/dev/midi#\x00', 0xfffffffffffffa56, 0x80080) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ce4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) getsockname$netlink(r0, &(0x7f0000d51000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbc000)=0xc) 2018/01/25 15:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000ebb000-0x37)="0b22f329722b4317928bc0909b9617199269603c1ae9ac88c260537c60e059111269777a9adbc757d99191b0b13c107843f3321e9278e5", 0x37) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc9000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/25 15:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap$binder(&(0x7f00000ac000/0x3000)=nil, 0x3000, 0x8, 0x2010, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000680000-0x3cc7)={'security\x00', 0x1, 0x2, 0x3c67, [0x4, 0x2, 0x1, 0x4, 0x0], [0x9c, 0x9, 0x7, 0x401, 0x9], 0x10, &(0x7f0000c63000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}, 0xffffffff, 0xffffff00, @common='nr0\x00', @common='ip6gre0\x00', {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]}, 0x21, 0x3, 0x10}, 0x6, 0x210, 0x270, 0x0, {0x81, 0x4}, [{0xde, "917bc62812ee476554f124eaeb8a8b9fc4d647646143a1120a892aa1f8", 0xa2, "60e446054aecf82b8509a0727f60d537d1b5a299780bd5048bf946a952f187f19ada7642618cf2dca5de9a87f050d126a43a828a59ad76303aadd08aa6187bf82a1c01459e961d7da8c6ab5c1f3b396308f099e03a02235d17f586f9eae268986148d61f7a786594f1627cb9d1b888b4bffbb007f55cd25eaecb8806b399e2a14caa7861707850ad27b5b18e0d59bcfc0c1654c787e5f2f2aa95ee98831da670fefc4d17b43e2b7bf8904f604eba03bc19e137bc7b1c3214a5f7ae0d1739"}, {0xc2, "2e948b131f455dd99679e0aed88fcbf4cd967127a99cafdfaea4ebf462", 0x1, "852a8de2841d7308d0062ba6f6a596fd94eef4e30b3443242b6c2e582a6980688c0ad5e58e6f137bbad2eb77b230546b0ab4554fdf92750d609fdf0caafc81cd672d58998684c01b10d517b5ccf005bb257a8521642d38dfd80c6822009ec35e22da53764e4926a8653d3fb5e720197eb0ecb899a0293e7031a99814c3f0518b7ea83b9dab755f32812f49ff9e1262e9f614661de99f1b766866c8d4268d1dd229cd"}]}, {0x60, "8a0be346534c86b5a6ff3a7503e29b3568a3f86a16d7e140ff2609aea0", 0x80000001, "9627629542b177dc040212ffc9d3549118e35521d8a04ef2312707b633ed7f786b22c8e922bbef0f2a6c91bfa4f3ae5deb4ea128706e6c953698a40e6c02003e"}}, {{{@loopback=0x7f000001, @rand_addr=0x2, 0xffffff00, 0x0, @generic="5be59f9cfdb3217810f03738ca77b9ce", @generic="15d74a8f86302e169b8a3a20d2458000", {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]}, 0x5e, 0x2, 0x3}, 0x5, 0x162, 0x1b2, 0x10, {0x6, 0x3}, [{0xa9, "c412a94c89c3d39163fffc3019c0fc9f9a2d25636ba8173ea3409bbed1", 0x2, "ca9754adc696f11eb1240820e4da1554c475e8f00cfc83270bc6398d6d0fa917767f9ffd41e51e14b1fcc24b76a3b7eb9ed193808b61e0c5c333a47adfd2d9df610bd1fd88fafca347e802d8f86f39b4bd29dd71f6658fb89a8bdd45d7de0529cefd2150dff28fbde787611ab8cc404a923440bc5122434db14d6a59f864f6f0f8535e88e12e93a6f0"}, {0x49, "f869b0841f4c0353873f329e098524a875c6d65879cf548cb6e8e645e1", 0x66, "f68fed60c6a7f64962caebc7131771a3210ba7146b940023d563696c510e126c92000bea7e7850e642"}]}, {0x50, "ab932fd9e4d4f37144ef281d7a56959715447a36575ea96100767ab602", 0x0, "18c1f8f7d0184efc5db0138c664a33f0f7efee334a560d2f873bbeedd4dfd07a3efb09543a3463ff172f5c8d0bd20839"}}, {{{@empty=0x0, @broadcast=0xffffffff, 0xffffff00, 0xff, @generic="8a8a2c21b5a050f66dccb83dcf24655e", @common='ip_vti0\x00', {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]}, 0x21, 0x1, 0x10}, 0x3e, 0x2e3, 0x31e, 0x0, {0x7, 0x1ff}, [{0xad, "e7d05fcc7bc09516dbf1b9c63bb7c7244c99f78b009e98c464ff8a8b98", 0x8, "ac62fbfc510666860806f39b9d08fd979f77a76b017c936c1bd4c55a1ddb6c558958373820fc7e1f6a9ba5a64e188def8385de3958a44c23d8970061ced0ccd9bc1cea4420afef28394371d29ef37f7aa9475151f5c52baa0f67e1ecc98e9d542b1cc5c5de8fd7789b01b5d7d54ab9af4d6607274e7ee80cff8b95241c45adfb4cb3a61a5c50f37b6093f0696f"}, {0xc1, "19d6b08aa40bb6592c438b3c85da209fb51f92fd24647a4c873de03bec", 0x3, "44a1c8cf62515e21fe4e3682a359eefcb2b70d059b1c0c542d9816dc8c5f969893c29df7dfbd8ccc598ec1c1157c7157f399463fbd7eb070c5864b8a874b6a4c5316a23dd17f8a6f5b41031f73d7ec0c70964d5ffb2dd3804209ae3d49426a8cd86e476bf53ea392d0e075e703c16d75c8bce16f2329035c2675d5a8aca01b8c77f5711fc16c1ce80f00467c83e07cd93dc239d3dfc9c8b7a60fc63a7d5ddc69ed"}, {0x105, "22c743c8967a14ba55d22216a5deabad11f0f0189a9035f5399d541255", 0x4, "647fc29c5dd021f18813cf63e97d0d2260f98e8997bc0db946a62647ce6ccb47d6fd494eed4e4ef2ba857d1550a5814abee1d11df0651aeb76f0a78565f1c63e40e5749bac00f8ed38623d9999e8b04dbcd211da9dcdd64ae5eba0ea585ca94c9490eb85eabb5dd9d5939c17d72b43bca3fbb51bcd931eb6c32b09e6d14c84f9a0ab3db9e247bde7f4d7803757dd2275f73b147fd243d835f653df3f4bba2b514ab24380b9106cec3c1dd3c9ddecfb5fa4e6834cdae3da14097a225b4b6d972d3d300e4534742760b1a353e62be5fd24e30c5c9a3e08837e159da1c1c35e7709f86e742054"}]}, {0x3b, "d9baf3fd2ef729bbde659f78ab59cd798e18227217c8e6b54b3576fc8b", 0xf5e4, "138bb2984f8ce156ff2be0b71b86c2140e832eca5b6254d8f8fd66"}}, {{{@rand_addr=0x8, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="c05f0d6236876f6e721b81e0b055807f", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x1, 0x194d2d93fc800c9b}, 0x9b, 0x164, 0x1b7, 0x1, {0xffff, 0x4}, [{0xf4, "bb82b2b0b3e7908432588965358c874f199f665e2b969f5099a83b4474", 0xfffffffffffffffe, "e7ad61e4da68c67f7ee2c8200d18a7057fffbacba89b78c8b932a8446256543207a3c06119ca1d07f3c47b99cd7fde74b4c84590b8aa6f6c8025107b0d15f490efabeb00bdf132f84b011cb26996526c3147025ff36d9abb8cbedb867b6cc742424bf9919541cb42dcc00b1ea92c9a1f4d82a571f3cadc03238bf814d36c5d2f3ced198afa4f8accb593f505d8bf3042e6950f4438384a77d49589ab1e9bb9ac46225bf7bab05026fdc7bd65a80f6f94356393d5fe6ce656fcd8b28cfe6ceaef13e4e9caa3b3bad33f0061b07be4a3c6238a8a09"}]}, {0x53, "c597ff51bef5f3f64c93e18feff8f14e2dafca46c73cd56d29a15b6df5", 0x80000001, "50118d9ec0683038384af6f71786210f63fa7617c08898b94084b45a0f6a67b2dc6bf27c981c1692f7ec571cc46f4d75d7800c"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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]}, 0xff, 0x1, 0x0}, 0x46, 0xe9, 0x138, 0x2, {0x0, 0x1}, [{0x79, "fe2d6e0973ea054092d18c4cc2a068d057f0efc0107f26361c57eb73cd", 0x2, "833a2ab349ecb81809fcda933d3b61f328dd730d3405ec1547c5689472c0a1669b5c74c449e43be4fcc78795f195197f720994273f6d556c16d0cbff6f8cb7c23e02095cc40453dda12d78a0fa11af6f1b3a88c71a558b933b"}]}, {0x4f, "4f4e055485b41f39b8e2beb51e7f21da6bf66876acde7ad6732cb812a2", 0x599f, "45f8fae476db5afc1cfe73301d6a5ee1100cb76e7a56f5376f869666ba50459b4508f78a30c0ffed95bde93702f84a"}}, {{{@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0x0, @common='bcsf0\x00', @generic="1a2bc90ff1bb329944b3c69e8268c25f", {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]}, 0x0, 0x2, 0x8}, 0x5, 0x16a1, 0x17bc, 0x20, {0x0, 0x1ff}, [{0xa6, "0831217bc75d6fe620fb334c11e7da1eb8df6dcf1b6aa48457dc1ddf3e", 0x3, "abd61d7fe6b9f989a1cd2e5793bef92ab38ce4435b67926d757e5a327f6df988bc721da2fe01a8fbabcb84a904ea56f9be168377d2f70f35833596c3363cbcd8325b2743b0c334e6b50e37d95e57d545009e2c524d7284e2c85252eb8213f6d9d7ddbf72849107d5e017a726860e6b318a8c80d06a32e0c0dc9dab9a65e4061c2f74f5b469af"}, {0xc9, "adba0e3784266778e593691b8c6281de65b4d11b6ce20ab680004da172", 0x8, "fa9a23bde43da2371bcf2a8ec385087bbb31fef44a53dd782cc7258bfbe1e7741ea4d6c7a6d3e07cf5c0bf2bec19d6e599ff0e745ed2dae8934b4d645d2644917514a5a0fc9c2e05048b03ba1997fccba90aef9a5612981534072da0f361cdae5062e085767716bf8ff16e63df229eebbc3a03f8582296572d61a7253e02cb1dd2e73d5078ab322d222438c552973e5287b3c8406b189abea28540fbee9c3f929ec97af83a258305b6"}, {0x4d, "d2cb56fc41f2c996e7673988c611bb691dac4f1a7317048cf2564fc806", 0x0, "78f2857df7e94cca82dac6f6e414ba3ed81206de17cc9e8f303d31caf59192e9b6ecc2d4756dcc6b4888554444"}, {0x92, "33f2f6d7d9732c2cdec778e69a8aba2d0b4a8971f46974a6726660c724", 0x100, 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"}, {0x7c, "d481a8a7951989f09de0d23766c560a0e3ef535c27a5b498c0fe208cce", 0xffffffff, "4ac719107d8040d01fcb5b9108c7fa17574108323d1351d5b089e0e92a6890ee1083c0222497865ef7990245bbaff8a2320077334d0a7520b62da7cd5f36186112e84998e99fc3bfd2715ca101b2cbb6e1ea5040708f13c2af74bb7f"}, {0x28, "100648f24b2d3a7be075b67c257166caf44e0beb70fc98a52bc3ec9341", 0x65, "09283e821ac0c521"}, {0xa0, "271d7aebf1dd8037fe538690a9b9dd9bfbc61fe80bf67fa618dce0e050", 0x234f, "764b99da7ba141b7154731961b962ade7a0fe74cc7c0c12b6a6117b48c6eb08e585935559b3c2dc6065f2f809027efecd21b013aec01fab001b9d68d6b5c541509e418de1141c16aca6f69c77a9bea76df1c7537c4245bd2a72b5c428a189ddb8a542ce71ae9bdc1b496b997dbf7c4da080e79c701c0838c51f7868d95f8f915"}, {0xe5, "aacfbed5271702af9e8d81410e063818b5c38bb74eea7088b3443cd71a", 0x6, "a7c4616b7c476cea7015ab86ec4db3ff5b8cfd7c2e47a2be0ba80821820d9402343bf7469986cf26d2aa186253a681736c4b03f4726ac481525222a2bd0e8f30f7336e7a265a5504cff37a90e7e9bd8af78365fe91c5aff7aaf42a95faf2f78b4fb38ab58a767b0e3439401b399cdf083424009e8fb90bd326a8925105bbb8c66bc58ede7e70a73688d5e0150841eb42d1e4319b2c7432efeec28e08071e152bbe028c7165b0291f05be1413d987c689ea939a117f57552df92d77ffb3307451badc8f17f2"}, {0x9c, "939e8f098847308f933754e87b88139acddb5ebdfc689c83682b216b80", 0x8, "7dbd9b8dbe12324fbdb6485e8ba2cdddea49c71f080912aa3537a1c3c2bd17eab95c2b186e8da1dcb8ac847aa9fec1ea5b0fcd37dd67ec7a0dffef6ac655910700bb845350b12dde294710ba1d3148cace90fb74e1aa85ad16ddbb02ae211612f51419af91e2c2ea5064779ac693e3b62a05a369b65274936c478310"}, {0xfd, "d4a04c761869f21aa8d9c176e678a6d9650308cdde74148b61872775c1", 0x80000001, "6f114cedab58696185b6bfd3349c98eba51f6ce0f7ba147f286e94db6ae9e86ee2b9fabc00e65c0cf2a07b0aaeed55280840ffdacca79aed800b733c5e4c7bf1367c253ea6cb7f4e67bbecf8c45f23835d56999683690cb00287a0f660f7e96a97336ae5f8f9ecd3808bd415945ccedc4f29dca1b88531e3480281ea52210dec7bdab03d0678c2ba619d476c17a17614d5304138954f887c3f8406cf6423118dbb69b9e3009a94e764db0ded02aa8a432877c92f8dc7d592fb2b3780e28453862b2f95f636c922f8d9c8bca6e17c7ade5755432e6797d0620adb3e6aa3"}, {0x10b, "c5434ff0c2b4ea421b863a4756ade0794da4e9614160919cb922bf3cb8", 0xfffffffffffffb9b, "f714671e08e7bba2fad4a37fc61305ae6d31793150bb1d5922e329856b71bd6a0b291c982ad55ce173be9644af4776626b402be096434acd5e5d2d419d6985b26d14289dc5411a04425cfb0b04bc1673b5d63c9b0100064b6655428835c3f89bfb9ec515a9fe7f0c15299ac0db4ba9220cd83fa0e8ef1b2357c7e2c4ed2110da5edc7679819e83955fa7576ac730e62fef4eff2c51f45fd106a70c852ab41e63224a1ae3c4ccccbf95f6e78b246477c60ab395578baa9e3849555ac787e6d5266034c90821c9aaa35b8f3ed9ca2dd78ce4b6f0b376030c94e96bf832fcdaec127a60ccc6997970af960ab1"}]}, {0xb9, "b11eb097ad8d3b02da00302b7b8212a9521baecd01ec8ecdb31e6aebd1", 0x3, "192a79131c016a33dd978dd02b8ba07501142f5b555e86107557bcf1b3f5ce473d4ff039764c754a65d93e1d71bd5dda121a90e39e10294272e98ec8c4df47c76979534ad70bf77453a9e9b75d2678f86b9510d09e98f1f086c22380f0d777c46933a07f92e6edeece2356c0c1a8b514ac54494ed644442b97c6bc9095bbfe5a6a50b2d7cd1974cbdbcd961193af3496aa3af7f1b018e32f5d"}}]}, 0x3cc7) r1 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x6, &(0x7f000017b000-0x10)={0x0, 0x0}) name_to_handle_at(r1, &(0x7f0000fe5000-0x7)='./file0\x00', &(0x7f0000929000-0xd8)={0xd8, 0x101, "755a5ff1316da52fa6b258b6203ae06c884fd2dbcb557ac2a0ce8ba4252a5c0ceb7c103c4c22bbca86788c81fbb003f0fa51f45c37e0ec597bb4dfe816fd49818f92ccd8fe365751bf1b7af483bba74098b4f0c08fc81a8affc6df07d2915c173c7c0213452b503911014e097697ec92a29098802739aa570f4d708dde638e7cf1079b00ac74db42b017193795517ff74ae74500ad3343709146791b42b72746d83756219194ee0fbc378b53589048e0ae66bc3b587878eeea49d409ea3e7b231a31f55d5a8acb54ed294d3d448be102"}, &(0x7f00006d7000)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000094e000-0xc)={0x0, 0xc6, 0x30}, &(0x7f0000938000-0x4)=0xc) mq_timedsend(r0, &(0x7f0000d45000)="cc841d514a469588abece8787b877231fb7f0c17b96f62b6b35b43d7971e36407ce042f092ee82fd5cca1879216a1aad31c74b636851ff679c2abc8bfd6b00c395bef88399828ca59a90e68d1d28a8f4aa10da7ee417da0582cf1220394a9a80", 0x60, 0x7, &(0x7f00005f0000-0x10)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000051c000)={r3, 0xffffffffffffffff}, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008ab000-0x4)=@assoc_id=r3, &(0x7f0000a84000-0x4)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000931000)='/dev/ashmem\x00', 0x801, 0x0) ppoll(&(0x7f00004fa000)=[{r1, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r2, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000093000-0x6)={0x0, 0x1f}, &(0x7f0000e5e000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c25000-0x20)={0x1, 0x61, 0x6, 0x1ff, 0x6, 0x80000001, 0x6, 0x6c, r5}, &(0x7f0000a36000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000811000)={0x7fff, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000a82000)={0x0, r6}) writev(r1, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) bind$bt_rfcomm(r0, &(0x7f0000b8b000-0x9)={0x1f, {0x80000001, 0xffff, 0x3, 0x80000, 0x500000000, 0xfffffffffffffffb}, 0x7f}, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000308000)={r4, 0x200, 0x81, 0x8, 0xfffffffffffff46f, 0x7, 0x5, 0x0, {r3, @in6={{0xa, 0x3, 0x3c26, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f152689, 0x9, 0x0, 0x3ff, 0x9}}, &(0x7f000074d000)=0xb8) 2018/01/25 15:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f0000f5c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "594fb9f3b08f2ec9547529e3f44d64e438e828b6d2c7a2d23ec3beab791a5a4e3a150fa31bd94330e61f9aed9f66fd9a417f61784ab92046e0bb21d095a7e59ce8507e3256"}}}}}, 0x0) 2018/01/25 15:43:34 executing program 3: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000+0x182)={0x1, 0x2, 'client0\x00', 0xffffffff80000007, "ade7ea95ec05249e", "8c562fe15771d0a0dae0a080ea1939075ebfe33b08efac2f8535af4f5a2c77ea", 0x7fff, 0xf92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000a59000-0x8)=0x0) io_destroy(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f38000)=0x0) set_robust_list(&(0x7f0000dbd000-0x18)={&(0x7f00005ec000/0x1000)=nil, 0x1f, &(0x7f0000728000/0x1000)=nil}, 0x18) ptrace$setregset(0x4205, r3, 0x206, &(0x7f0000e6d000)={&(0x7f0000796000)="9420b001f1ebc60f10cf38c71c33189c45b02d9c69dd567691b020775d49ca7447412f6ffdb5dc8c653bd71ba62adceb58f980cef9989f80431d8c51d0a92a09408abd6b3d3facab0d2e517791760ec5a7e15134ed4b6adf26c9ffc1d903d692f7f1d4882771a8a1691bf9bda9930579a8b99f51954197", 0x77}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007d2000)={0x0, @in6={{0xa, 0x2, 0x9e30, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x8, 0x5, 0x0}, &(0x7f0000704000-0x4)=0xfffffffffffffe4e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fab000-0x18)={r4, 0x7, 0x0, 0x9, 0x4}, &(0x7f0000c93000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000087e000)=@assoc_id=r4, &(0x7f0000e89000-0x4)=0x4) sched_setattr(r3, &(0x7f00001b3000-0x30)={0x30, 0x6, 0x1, 0x80000001, 0x20, 0xe6d, 0x9, 0x3}, 0x0) 2018/01/25 15:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000274000)='/dev/mixer\x00', 0x30040, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b67000-0x8)={0x7fffffff, 0x10000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e4000-0x6)={0x0, 0xa8}, &(0x7f0000761000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005c0000-0x10)={0x80, 0x200, 0x9, 0x554, r1}, 0x10) 2018/01/25 15:43:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000011000)='/dev/dmmidi#\x00', 0x7f, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x80800) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000002000-0x68)={0x8, 0x3ff, 0x101, {0x77359400, 0x0}, 0x1, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r3, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000e2f000-0x10)={&(0x7f000075f000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000038b000-0x9)='/dev/sg#\x00', 0x6, 0x400) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) [ 292.993300] sctp: [Deprecated]: syz-executor3 (pid 11710) Use of int in maxseg socket option. [ 292.993300] Use struct sctp_assoc_value instead [ 293.066409] sctp: [Deprecated]: syz-executor3 (pid 11715) Use of int in maxseg socket option. [ 293.066409] Use struct sctp_assoc_value instead 2018/01/25 15:43:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = epoll_create1(0x0) r2 = syz_open_dev$midi(&(0x7f00007d1000)='/dev/midi#\x00', 0x100, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0x7) dup3(r1, r0, 0x0) 2018/01/25 15:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) fstat(r0, &(0x7f0000556000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000a80000)="be", 0x1, 0x0, &(0x7f00001e2000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/25 15:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000086b000-0x2)={0x1, 0xffff}, 0x2) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00002da000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) 2018/01/25 15:43:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) accept4$ipx(r0, &(0x7f0000e9a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000355000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) socketpair(0x4, 0xb, 0x7, &(0x7f0000c00000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, 0x4) connect$inet6(r3, &(0x7f0000a7d000)={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/25 15:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000043f000-0xc)='/dev/amidi#\x00', 0x1, 0x2000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000efb000-0x4)=0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004bc000+0xcc9)=@generic="30452e1ed673836f7c91e600de18e0e3") 2018/01/25 15:43:34 executing program 4: exit_group(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/25 15:43:34 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000012000)={0x30, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000005000)={0x8000000000000, 0x9f2, &(0x7f0000023000-0x63)="38440db316145391db0c7c8e33678561cf39fe09fabf799deebbd7ad97ed09fafe7247d9dceb7e6569c5b37d4eaf19545ba99d8853d1a33695ef069117d1913e9a90790b29c3abda20875c8806c7109604ce815d2a8f4cb69ffd3479618f915b6bbcbd", &(0x7f0000022000)="982e0c3863c5a9de069158964de5b10736cef09d612b75483bb1b222ee118380e1193ccd7df31f9c2f715bd3697292f6", 0x63, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000fb000-0x10)={0x4f, &(0x7f0000631000-0x2b)="c8e522f0d59325e47b65f00bb498cbdcf38f9928291db39f53885aab463f4e1b3ecbbbfbfd82ca2b2111db84b5cc1b3302c0929f3640955f5e3234543d63c40f2666a93be2c4fe39723d7de08fc4c3"}) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f000006a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e510", 0x4d, 0x88, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "319892a38097f61eed5b17c0d4828207001d6e1501bac34f3fc3f5c8d9270b4f4a6b8638eafd1726aeecc83907b35dca2ba00ce353ff3a95d044737cc3"}}}}}}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000089000)='/dev/adsp#\x00', 0x7, 0xc0002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000a1000)=[@in6={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x48e}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2018/01/25 15:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c23000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, r1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000880000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) [ 293.244158] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 15:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000010e000+0xe91)="a5efce69859b7437a1b033fa7aa014fdeef65becc7ddfa7bddb8d40843c77589") sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:34 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000b) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in6={{0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000-0x4)=0x8c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000011000-0x58)={{0xfffffffffffffff7, 0xe80}, 0x0, 0x3f, 0x32f, {0x1, 0x40}, 0x101, 0xe24f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r1, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000000f000-0x8)={0x0, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 15:43:34 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000005000-0x20)={{r0, r1+10000000}, {r2, r3+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x3, 0x0, 0x0, 0x2, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000001000)={r5, r4}, &(0x7f0000002000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r6, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 15:43:34 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a95000-0xa)='/dev/cuse\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x38)={'system_u:object_r:hwdata_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x30, 0x0}, 0x38) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r1, 0x2b7ad28c3b926a64, &(0x7f0000a94000-0x8)=0x10001) [ 293.311461] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 15:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000082a000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000067f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cff000)={0x5, @time={r1, r2+10000000}, 0x2, {0x80, 0x401}, 0x55, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000da4000)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/25 15:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/hwrng\x00', 0x200, 0x0) sendto$ax25(r1, &(0x7f0000d36000)="c37ac2003c8982d7c017edcd5f37bdff3098555549c4100d01e50e42ad7099cdf651337277c42099be08de64277f69059d62", 0x32, 0x4000, &(0x7f0000fea000-0x10)={0x3, {"289d3f0205b4ef"}, 0x1}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000def000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f00006f5000-0xd0)="b94448ed12c0847c94c1c6e540317f24d7863540af216a75706dccb3956f5f9e58e0edca4e108a03482bcfa3085675c033cdc3b8a85bd3a125b56f22ade9080fdc7d2c5b21ffd7cc2ea7da32a82cb521eb2f76f4c99bf01ecab8c4905f115fe1271359fd329315bf1ab67721fdef5583ed4c5abddc632c28c0c3359d343a9221802b39dbd9cfa99eb783d2ebaa418755e62ba44e33ec3421e3d26597782f469405502e2f3fc9aaa470f4c2dbb3f6185daccade4df19d6d49fa2f4118f0375b195fd5131231181b188e913376cf7bc977", 0xd0}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000797000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000eaa000-0x20)=[{&(0x7f0000e69000)=""/133, 0xfffffd31}, {&(0x7f0000935000-0x67)=""/103, 0x76616b27}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/25 15:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000f10000-0xb)='/dev/midi#\x00', 0x5, 0x141080) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000064c000)=""/10, &(0x7f0000a3b000)=0xa) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000011f000-0x11)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) clock_gettime(0x0, &(0x7f00006f8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000102000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000068000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fac000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000433000)=[{{0x77359400, 0x0}, 0x7, 0x40, 0x2}, {{r1, r2/1000+10000}, 0x0, 0x1, 0x7}, {{r3, r4/1000+30000}, 0x81, 0x0, 0x2}, {{0x77359400, 0x0}, 0x0, 0x8, 0x7fffffff}, {{r5, r6/1000+10000}, 0x3, 0x8100000000000, 0x2}, {{0x77359400, 0x0}, 0x5, 0x7ff, 0x0}, {{0x77359400, 0x0}, 0x1, 0x2, 0x100000000}, {{r7, r8/1000+10000}, 0x7ff, 0x8, 0xfffffffffffffffb}, {{0x77359400, 0x0}, 0x400, 0x7, 0x1}], 0xd8) r9 = socket(0x10000000000001e, 0x3, 0x1) setsockopt$inet6_tcp_int(r9, 0x6, 0x17, &(0x7f00001be000)=0x0, 0x4) bind(r9, &(0x7f0000afb000)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x4, 0x2, 0x0, 0x2, {0xa, 0x2, 0x508f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7ff}}}, 0x32) r10 = socket(0x1e, 0x5, 0x0) sendmsg(r10, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f0000173000)=[{r9, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) 2018/01/25 15:43:35 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000e000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/25 15:43:35 executing program 4: remap_file_pages(&(0x7f0000c24000/0x3000)=nil, 0x3000, 0x1, 0x10000, 0x0) mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) 2018/01/25 15:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x0}, &(0x7f00005eb000)={0x0}, 0x8) 2018/01/25 15:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xfffffffffffffff8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 15:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) exit(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002dd000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2080) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000662000-0x1c)=@req3={0x4, 0x8, 0x4, 0x9, 0x8, 0x8f2, 0x1}, 0xfffffffffffffff4) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d8c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f84000-0x20)=@ethtool_rxfh_indir={0x38, 0x6, [0x60da, 0x9, 0x5, 0x81, 0x4, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) accept4(r0, &(0x7f0000c16000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f000089b000-0x38)={&(0x7f0000c96000)={0x10, 0x0, 0x0, 0x4}, 0xfffffcb2, &(0x7f0000b83000-0x10)={&(0x7f0000044000-0x40)=@ipv6_newaddr={0x0, 0x14, 0x320, 0x6, 0x0, {0xa, 0x78, 0x4, 0xff, r1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mkdir(&(0x7f0000002000)='./control\x00', 0x0) symlinkat(&(0x7f0000023000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000015000)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/ppp\x00', 0x80, 0x0) 2018/01/25 15:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00009c3000)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e93000)={{0x7, 0x7}, 'port0\x00', 0x8, 0x0, 0xfffffffffffffff7, 0x2, 0x20, 0xffffffff, 0x8, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00005c1000)=0x0, &(0x7f00004b5000-0x4)=0x4) 2018/01/25 15:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000070000)='/dev/ppp\x00', 0x180, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cc4000)=0x14) sendmsg$kcm(r1, &(0x7f00003f9000)={&(0x7f0000e93000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000016e000-0x30)=[{&(0x7f0000171000-0x94)="96625c1dec82ee8f416d4cdefc02a2c5e8fc8ba4d6c6236cf9dd5edaa3c006dad058dd98fbe9468cc38180aa9a642240ee308de9aeea8fc37290363c46a8a48a5a455ed8248eec0e81c49b7f6f1f36551d06e61c435a504a5412b21affc5ee5f978b6c0a4ecf51053ad0d36a1788fb3758e07d3a12a434412fb88b05d948175fbea4761ab9feb3939f6179693b41d0916f54e734", 0x94}, {&(0x7f0000320000+0xf67)="028d32adb937c1", 0x7}, {&(0x7f000079d000-0xf3)="21c97b850dc281eaae35b750ed37bc6b17a98767cd8f8dca4e233b0ab378511f6fa41649f9ddc5e5598b17aa452c7c5858bb3c0823cb41e7b5ad4dc815e91902268535b9bca1081364c1d878da7be9dc0f0ab3af65430aa564d1036c5810e3fedd9c411620fae96507ebfadfd3987977e296523c0c952f9b3ae98b8d1c759d1c980cd77ba390a7bde7336e81e8ef41212ae9be228e8ac20b2d56849a6585130abb8ef61f9bb21c59de8d3d245bf6f5354979740eb1001decd00b516ee86c5c5607ae0e15084f0a45388ad61868ac5b1fe33c7a1f2cb898b57fc79c69e58d89603fbed686de6dec238fbd34c45e4858128fea22", 0xf3}], 0x3, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000306000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000058f000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x200}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfd85) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) madvise(&(0x7f000080e000/0x2000)=nil, 0x2000, 0x11) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r3 = add_key$keyring(&(0x7f0000b99000)='keyring\x00', &(0x7f0000aed000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000e4a000-0xc)='cifs.spnego\x00', &(0x7f00009e3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d76000)="b09e2e78a000cfa0e216da90e9ec06fb9566673e78f326a0cb3e26f6b0b69a834749fdc0e2540a77cf8447df4c36670926c7b4d88f41e0e697b3056b52a4120b0cb29c5cfb088a1be5a0ff6a0d19dd0a1aa86ba7b4142f9c7d26e61f2ed2e9541e0f064b810424d4c3d018bdaaa549a57eef88a99f6f41cf943e", 0x7a, r3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ee0000-0x4)=0x0, 0x4) recvmsg$kcm(r1, &(0x7f0000b69000)={&(0x7f0000420000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000022f000-0x20)=[{&(0x7f00008ca000-0x3f)=""/63, 0x3f}, {&(0x7f000034b000-0x64)=""/100, 0x64}], 0x2, &(0x7f0000376000-0xe3)=""/227, 0xe3, 0xd0f}, 0x2001) 2018/01/25 15:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000)='/dev/vga_arbiter\x00', 0x323001, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c38000-0x8)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f00006a2000-0x33)={'system_u:object_r:getty_log_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x37, 0x0}, 0x33) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) 2018/01/25 15:43:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xf6, 0x8000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000579000-0x14)={0x401, 0x0, 0x1, 0x0, 0x86}) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f000000d000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) listen$netrom(r0, 0xff) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000003c000-0x28)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) 2018/01/25 15:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) writev(r0, &(0x7f0000097000-0x80)=[{&(0x7f000069d000)="e63472a6", 0x4}, {&(0x7f0000830000-0x12)="6d36720fe8641a1ded6f49fcde40277b700249d1ea8498c8fd88b7a01a4331c337ce342710291eafef2d7b11a31f301d0d4dff8d6eb57110cd10f075879dbb8fcd3289f409fc26a874fe251d01b7dc33b85b8e5fb4c4a602f019fbd011", 0x5d}, {&(0x7f0000dc5000-0x4e)="126786c17ea5e541818968fd2590798ceb5981892e5479d3f5681cd75468eb3428377121231ac592ab7b4dc43a46601e8a10852480cfec9ecba44723be90bc452241cc380bc595b6cd419edeae3b", 0x4e}, {&(0x7f00003a4000)="eaf5fa070acc89220f5995812ba78b7ff8a791ccda75f9f8502cc2e888d9a9c8c950bc8b027cf717a7606e87bfe2433b8010231e33917945118a6e2743a9111167257db88f24f84f635792b3677d6eb51f49967b74074595792566759ff48411f1533bf710997d1ff22a6f8c3a0b6c3b0b954cfcc89844c9244d5f475a8c57f4fde19125f6b00c2989db32f5f4174149cc19ea35003ba94ba5df20e212f6241bbcd7020980", 0xa5}, {&(0x7f000013f000)="dd0fcd1801ac8da14ea1b41e566866a17752df5001163a89cfa8ec5baaf05aad97419c815e4f0b8c7f091fab08190bceca7ac583a32edee8b8b719db137cd072aa25c76817167d171dd24fd3db16135bf2e7bb6b7c7eea2eb3a7394e22b71b7bb95fa66a9eed00bd5f6d9900166d04cdbf1ad9ca6a6cc86160ce8d7eb2e83249667ac0922b03f86fb14b83aab340e852cf3068097f1d10ddf8b950f70b3c454e14f1ff04c1ffdfc75d3bb8bfbc4da4ac1ba3c068627cf7cdba30486a587808f1ea870f5dfc627618d3a4fdadfc9c560243634966b2841134", 0xd8}, {&(0x7f0000864000)="33aba4c98ef7139611ab11f52a8e5db40db993d660fada4bb3ef86fb24ab5ea8e0bdb4c884fc30e39465b8b64330fb8e48423dc261a8951589632ebc92d37756249c8db1a0718f402f914c2d", 0x4c}, {&(0x7f0000066000-0xf8)="efe71c4db2ac4f6e3f81141dc4af793aa2ffd7c6a16ef8a154fbe96f944d946e0a30266eccca5830124d280593c832eb7694aa044e412cfb24cf6f3430a24b47489407a4b827f4cd41799154d5b5d86bd6ef01e8514aec8d868df40c49db43ed2e9268f18b46b7acd3e40e7df0cacd71d1a497f27134418be3a593c6fbefd5b978b1d4e1607aa9acf4d9ce680741e2cba7392d464a4ce75b24899a95a54263a8a5cbda7261b926c5b332a4d621f5c5a3fcc58a02468ca133943552661c79135ebd19cc0c380824fd3729ca844f87ac17654c463dde69906bfc8601702bf1f32205242a67798042d5e7a0afc6ddae1a8173b2cafc6d14d121", 0xf8}, {&(0x7f0000388000)="417b72fcd50c2dc9833e112372249fe633f1d322dc1065", 0x17}], 0x8) 2018/01/25 15:43:35 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000836000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff7c, 0x220000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000002f000)={0x0, 0x0, ""}, &(0x7f0000277000+0x773)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b9e000)={r2, 0x4, 0x7f}, &(0x7f000075a000-0x4)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r0, 0x0) 2018/01/25 15:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/user\x00', 0x2, 0x0) fcntl$setstatus(r6, 0x4, 0x2801) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r7, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000460000-0x9)='/dev/kvm\x00', 0x121000, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000af7000-0x4)=0x0, &(0x7f00006b9000)=0x4) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r11 = add_key(&(0x7f000034b000)='cifs.spnego\x00', &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000458000)="49d3a846a7bf2239d021491f4f", 0xd, 0xfffffffffffffffb) r12 = request_key(&(0x7f0000194000)='id_legacy\x00', &(0x7f0000b33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a41000-0x98)="656d04fb0e010400007374651900000000ffffffff757374656477e3616e30f75b2572e2a255bf88db581267575e2d81c1c0da400cad690066a835d0a2492fae83bfb30be5489d8cf56047d3f6914e215df08df83ab171b991a3c7542e9ad1e7400f0c18b72a6d4379247a3f80f73cf5a08907ba1a5704329f2cb6fa91b003d2258d4957d5ded587014cdc97afe4159314912afe4593fa37", 0xfffffffffffffffa) keyctl$unlink(0x9, r11, r12) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 15:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80f, 0x3) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000dd5000)=""/219, &(0x7f0000878000)=0xdb) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x8000000000, 0x1) 2018/01/25 15:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept4$packet(0xffffffffffffffff, &(0x7f0000ec0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d29000-0x4)=0x14, 0x800) connect$packet(r0, &(0x7f00007ad000-0x14)={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000431000-0x38)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d0d000)={0x1, 0x0, [{0x26f, 0x0, 0x20000000045}]}) mq_open(&(0x7f00007b7000)='/dev/kvm\x00', 0xc0, 0x3, &(0x7f00007f8000-0x40)={0x0, 0x7, 0x6, 0x0, 0x5, 0x40, 0x1, 0xfffffffffffffffb}) 2018/01/25 15:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) syz_open_dev$mice(&(0x7f000096c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/25 15:43:35 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000011000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000010000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f000000b000-0x7a)=""/122, 0x7a}, {&(0x7f0000010000)=""/117, 0x75}, {&(0x7f0000004000-0x73)=""/115, 0x73}, {&(0x7f0000010000)=""/113, 0x71}, {&(0x7f0000007000)=""/184, 0xb8}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/79, 0x4f}], 0x7, &(0x7f0000010000)=""/148, 0x94, 0x7}, 0xfffffffffffffc00}, {{&(0x7f0000009000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000010000)=[{&(0x7f0000006000-0x10)=""/16, 0x10}, {&(0x7f0000011000-0x13)=""/19, 0x13}, {&(0x7f0000009000)=""/47, 0x2f}, {&(0x7f0000009000-0x86)=""/134, 0x86}], 0x4, &(0x7f0000007000-0xdf)=""/223, 0xdf, 0xfff}, 0x400000000100}, {{&(0x7f0000009000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000010000)=[{&(0x7f0000010000)=""/1, 0x1}, {&(0x7f0000011000-0x60)=""/96, 0x60}, {&(0x7f0000010000)=""/13, 0xd}, {&(0x7f0000011000-0x68)=""/104, 0x68}, {&(0x7f0000010000+0xc2d)=""/239, 0xef}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000011000-0x59)=""/89, 0x59}], 0x7, &(0x7f0000005000)=""/42, 0x2a, 0x7}, 0x9}, {{&(0x7f0000011000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000011000-0xff)=""/255, 0xff}, {&(0x7f0000011000-0x67)=""/103, 0x67}, {&(0x7f0000011000)=""/104, 0x68}, {&(0x7f0000011000-0x7a)=""/122, 0x7a}], 0x4, &(0x7f0000004000)=""/237, 0xed, 0x5}, 0x7fffffff}, {{&(0x7f0000011000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000)=[{&(0x7f0000011000-0x83)=""/131, 0x83}, {&(0x7f0000011000-0x86)=""/134, 0x86}], 0x2, &(0x7f000000d000)=""/4096, 0x1000, 0x2}, 0xfffffffffffffff9}, {{&(0x7f0000010000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x12)=""/18, 0x12}, {&(0x7f0000010000)=""/70, 0x46}, {&(0x7f0000009000)=""/108, 0x6c}, {&(0x7f0000007000)=""/145, 0x91}], 0x5, &(0x7f0000010000)=""/0, 0x0, 0x3}, 0x1a62}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000011000-0x20)=""/32, 0x20}], 0x1, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x7}, 0x3f}], 0x7, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd6c) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ccd000)={0x0, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bc0000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b87000)=@assoc_value={r1, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xb8) socket(0xa, 0x800, 0x81) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r2, 0x4, 0x0}, 0xc) 2018/01/25 15:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000756000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000cde000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003be000)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/01/25 15:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007f4000)={{&(0x7f000079e000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000085f000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:35 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000322000)='/dev/sg#\x00', 0x100, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000fd8000-0x2)="") 2018/01/25 15:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x401, 0x940) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000055e000-0x4)=0xfffffffffffffc01, &(0x7f0000a13000)=0x4) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r4 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r5 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r5) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) mount(&(0x7f0000501000-0x8)='./file0\x00', &(0x7f00008be000-0x8)='./file0\x00', &(0x7f0000ba5000)='ufs\x00', 0xc20, 0x0) 2018/01/25 15:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000779000)='./file0\x00', 0x204082, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x0) [ 293.844051] sctp: [Deprecated]: syz-executor1 (pid 11851) Use of struct sctp_assoc_value in delayed_ack socket option. [ 293.844051] Use struct sctp_sack_info instead 2018/01/25 15:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000089f000-0x40)=[{&(0x7f000088c000-0x37)="", 0x0}, {&(0x7f0000da0000-0x4e)="13", 0x1}], 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000682000-0x5c)={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0xffffffffffff0000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, 0x7, [0x4, 0x0, 0x0, 0x3, 0x2, 0xf58e5d6, 0x4, 0x2]}, 0x5c) syz_open_dev$evdev(&(0x7f000090d000-0x12)='/dev/input/event#\x00', 0x2, 0x200) write$selinux_access(r0, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x33) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00007b5000)=0x7, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x40) 2018/01/25 15:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) capset(&(0x7f000056a000-0x8)={0x20080522, r0}, &(0x7f00004c6000-0x18)={0x9, 0x3, 0x3, 0xfff, 0x7ff, 0xffffffff}) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ppp\x00', 0x2000, 0x0) accept$packet(r1, &(0x7f0000687000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000abd000)=0x14) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 15:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dd8000-0x4)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000e4a000)='cpuset\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f8e000-0x8)={0x0, 0x3}, &(0x7f0000b4d000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c70000-0x6)={r2, 0x6}, &(0x7f0000ece000)=0xfffffffffffffde4) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0xfe}], 0x203, 0x0) [ 293.941288] sctp: [Deprecated]: syz-executor1 (pid 11851) Use of struct sctp_assoc_value in delayed_ack socket option. [ 293.941288] Use struct sctp_sack_info instead 2018/01/25 15:43:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000ac6000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x7, 0x1) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000aaa000)=""/4096) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) 2018/01/25 15:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000aca000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/25 15:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c08000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00008e6000-0xfe)=""/254) readv(r0, &(0x7f00003a9000-0x30)=[{&(0x7f0000db7000-0x7b)=""/123, 0x7b}, {&(0x7f0000015000)=""/24, 0x18}, {&(0x7f000062c000)=""/4096, 0x1000}], 0x3) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000cd7000-0x8)={0x0, 0x0}) write$vnet(r1, &(0x7f000063f000-0x68)={0x1, {&(0x7f0000670000-0xc0)=""/192, 0xc0, &(0x7f0000b03000-0x82)=""/130, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) [ 294.047926] kauditd_printk_skb: 357 callbacks suppressed [ 294.047935] audit: type=1400 audit(1516895015.638:15751): avc: denied { net_admin } for pid=11881 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 294.144116] audit: type=1400 audit(1516895015.715:15752): avc: denied { dac_override } for pid=11884 comm="syz-executor2" capability=1 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 [ 294.144134] audit: type=1400 audit(1516895015.719:15753): avc: denied { ipc_owner } for pid=11886 comm="syz-executor7" capability=15 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 [ 294.191458] audit: type=1400 audit(1516895015.769:15754): avc: denied { map } for pid=11901 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 294.198737] audit: type=1400 audit(1516895015.769:15755): avc: denied { map } for pid=11901 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 294.259203] audit: type=1400 audit(1516895015.849:15756): avc: denied { map } for pid=11903 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/25 15:43:35 executing program 6: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000002000-0xd6)=""/214) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/22, 0xfffffffffffffedf) 2018/01/25 15:43:35 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005e2000)={0x0, 0xd5, "35adf5ccf5f20cc5aab1108cefa35d28b559acd20acb10fa0803c4956482440bd450c380ef07a641e58738b7b64adb836afb14efab3ac475e3b8edba45ad73d94a7183b61613632099e355523b2a53774bed203b8bcc20c4db2e50064e008153f3ed85aa83d7ebb0a7e6a2844e6272014eb8d3e248dd1b9f5aef6c2f9935641b22893e0949e98a9c57da148ef3c2557a0ecd273e8e59199580e9b3b2e15266f8d3828d102e88507685b7816ede465f791972e210660b356395ccc65faed95b7ccc6245864785f9b2d26f81ecf54a2583b7577578c8"}, &(0x7f0000fb2000)=0xdd) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fb2000)={r2, 0xdc, &(0x7f0000ed9000)=[@in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d7e000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00003a0000-0x8)=0x0) 2018/01/25 15:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b48000-0x7)='./file0\x00', 0x0, 0x4) getdents(r0, &(0x7f000017b000-0x60)=""/96, 0x60) r1 = socket(0x10, 0x2, 0x0) accept4$vsock_stream(r1, &(0x7f000018d000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80000) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000aa2000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000415000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f00004f1000-0x8)=0xffffffffffffff24, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000cfd000-0x4)=0x0, &(0x7f00009e9000-0x4)=0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000025d000+0x1b8)=&(0x7f0000ef5000-0x1)=0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r1, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xd) sendfile(r1, r1, &(0x7f0000c11000-0x8)=0x0, 0x7c) 2018/01/25 15:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000566000-0x80)=[{&(0x7f0000908000-0x9c)=""/156, 0x9c}], 0x1) 2018/01/25 15:43:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000050f000-0x40)={0x200, 0x7, 0x3f, 0x8000, "c9fc7144c6730c05e9a7173f574cf0a8864ca52f4fcda7c0df3307119cc60114685bc40b92c6b99cec9acef9", 0x81}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/25 15:43:35 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00001c8000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a34000-0x4)=0x1c) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b00000-0xe)={0x0, 0x4, 0x3, [0x7, 0x1f, 0x8000]}, &(0x7f0000b00000-0x4)=0xe) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b00000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aff000)=0x8c) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/25 15:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1072, &(0x7f0000ea5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x4, 0x7fc00000, 0xff, 0x1ff}, {0x3, 0xa04, 0x1004, 0x0}, {0x3, 0x6, 0x5, 0x1}, {0x1, 0x5, 0x1, 0x8}, {0x5, 0xaa3, 0x9, 0x6}, {0x8001, 0xfffffffffffffffc, 0x7, 0x9}, {0xffffffffffffff72, 0x7, 0xffffffffffffffff, 0x755}, {0x9, 0x1ff, 0x4d87adbe, 0x0}], @ipv4={{0xf, 0x4, 0x3ff, 0xfffffffffffffffe, 0x1044, 0x3, 0x1, 0x6, 0x3f, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@lsrr={0x83, 0x27, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0xffffffffffffff81, 0x3, "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"}}}}}}, &(0x7f00007be000)={0x0, 0x4, [0x684, 0x440, 0xac2, 0xcb8]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002fc000-0xb)='/dev/audio\x00', 0x40, 0x0) timerfd_create(0x4, 0x800) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000b14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000381000)=0x14) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000e5b000-0x24)={0x2, 0x8, 0x8, 0x3609ad80, 0x9, 0x2, 0x5, 0x0, 0x915, 0x9, 0xe83, 0x9}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00001f1000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000234000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 294.399798] audit: type=1400 audit(1516895015.990:15757): avc: denied { net_admin } for pid=11910 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 15:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dc0000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x11, 0x4, 0x9017) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000591000)='/dev/cuse\x00', 0x2000, 0x0) getpeername$ipx(r1, &(0x7f0000eef000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c88000)=0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fdc000-0x4)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ce8000-0x5b)="0550d8c9df518f43fe696ce1187b0be0b340c7db662c18e11051faab9c3b24ba11dd4efb3c82cc3279503394a445262e5c84b8053dc085e238eeb888b2a3ca6b1ca1a0a23bfc7f575cee57081cdee6d26599a30476102c479e2e53", 0x5b, 0x4000, &(0x7f0000903000+0x4fd)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000668000-0x10)={0x0, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000d9f000)={0x7, 0x5}) pselect6(0x40, &(0x7f0000d7c000)={0x6, 0x6828dc6b, 0x7, 0xc0, 0x8, 0x11, 0x9, 0x6}, &(0x7f000039b000)={0x10000, 0x7fff, 0x2, 0x8, 0x8000, 0xe0, 0x4, 0x80000001}, &(0x7f000089b000)={0x6, 0xffffffffffffffff, 0x2, 0x4, 0x90, 0x7, 0x8, 0x8}, &(0x7f00001b5000-0x10)={r2, r3+30000000}, &(0x7f0000089000)={&(0x7f0000b61000-0x8)={0x4}, 0x8}) keyctl$get_keyring_id(0x0, 0x0, 0x0) read(r1, &(0x7f0000472000-0x27)=""/39, 0x27) 2018/01/25 15:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bab000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000f30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e09000)={0x8000, 0x8003, 0x0, 0x43, r2}, &(0x7f0000ab0000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/25 15:43:36 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r0, 0x1010000227d, &(0x7f0000b81000-0x3b)="") 2018/01/25 15:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffb, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002b6000)={0x0, 0x0}) r0 = eventfd(0x203) setxattr(&(0x7f0000e15000)='./file0\x00', &(0x7f0000a0b000)=@random={'system.', '\x00'}, &(0x7f0000211000)='trusted}\x00', 0x9, 0x2) ioctl(r0, 0x9, &(0x7f0000a9f000)="5d6a4074ade8264db5fa62ad050877376479065cdf8ea0e5400eaa5fc1eab94c9c48f833386a1cacaf813e516ab2b13775f298cb0c7fc2ff945962ca27e9c27d52214f720e99fe0ffcb43ff0aabf0fa55d0428aac959f8b82ee1edb41fa2125c93d8042e6797134d4949e72f70d75c1a7322bba213887d048cc8fb90c232b5a0166fc6a3f200ac063be3b6e5cf9695c64c4653d9995056fa3244cc5a86ec2e2a891c1bf5e88e969467bbc3fca8a88c020cb869568a707b578a28182fbb223e5adc19f4e2c2e37fde89755e560f7ca189ba42f02186343fb2f4f9dafdefc848ee269e05dea035d338768a61acd31e5b134a2b27f9f2da7851d751311c56f6dbe547f84ebbf25813b559fab51a7fa37a47e56d2bf6f30c03affc41f816895bc8332c82e7ea71c2954777e416f00163824746acbd8b0e777ecc4ff2edc6ed84b45695b8014215c6a4dca49b42b29ca9f5dbfeaeee01dee3d652cff66916f700a3400edf2dab89c34325c6f75349a87a98281b064c8cc0cb0bc5e5f5dbb3a5f60689a696cdf4fb4e43be674ce561f07fa49c8a08838ff3d4e00041387f4dc8585a1023613ccf6d1a53006cfe8918ab3c5ec4831ad79f8cd147c3a9e2cecea129d0d347ae82292a9cdc551af782ea6f0bd9da6fc55b8c2ee44e786adf0130802cd3e443a0311ece9e84c46fd2baa3f57bc123485f485cd59cd7daa6a420dea2cc9b14cece53e5d228ab0858e9e55193c47a8055361e0e96f6f8ecde24947cc753765159a6952dc81d765a2750ccf0ed3776b66e7e370b0a61f19ac60938a59162139590fdfb6ab4a22e11c65020dd0d724c72480b527b7a23a45bf633397170937d53453e229ce904318b4c31a46f1e6e3707b9143c0c3929a983347057143362c73471143985f6dc77ba4724474566572d7b7c3e61da74be4ed817ca170d4ab2fdf6beda7b9229f2e4ddb581292a0dd8fdb7154c0c052866d281e25ab2a8babe98f29c87493f36a01e900c91113ea6fe4443f6035196b1a7a1681e1587451d24acef4a35694d8cdbeb895b20c5d0c715f21f2b9679ca6e2499b7093c2d418f23a54b3f635431ea6c303f9669a0c9862ecfa7cc3824dd554e7f36307018a074d11f579a4919e1f115d482613d7ba3f969dc31934ac81b6207cf6a54024ebcb835269c55745dd841de9a672527b60bc4ec755ec0b7f7ed442df30562f86c76d4e958936b97c745d48dd8fd55ab4eb914ebda62c0713516a9edb42dcc45472ecae6a1648aa1ffadcfce7021684b615877b6a90de12f9f48fc75a9c7ad34ea35c91aaec3347d8177a1189bf3735a7db4b7408efba4acdb5a75ff44b3d41e98202bb0190c9742f796c96c8c987935a35b2353e6b3f9e914090a42660486e845b734ac87ebdac4f74de5f56508b5037778c4c1c136f7cdc45d226ddc2dc1db6e8d28212616806866e7e5c22505b69254d87deee728651602e002312fda22643741f2560217564f614f7a31a49a2eb35b88ac4dac8e1cf6d648c53f8e3f62626efbcfcc4e20d1c46896bae7cb3f3d0fa643377a586efb9ed0337418b8400b450558d85f01432c139cca16ef354bee484a003b4e6aaec98aa55d3bcc7ab722ea28150c8b3c3409559efe331f48db7e99353466409d10e3c2ad090fc069372aa0f1f2bb8b4b3a0bdc9953ea2a877018cd11f8a8168df6cf86f9fb9a45739126adcced473593d43ac749c55ea78a91e5798eb68f62b8d320d34e30bf72efc009d04ad7bdeb8858c7336e0be682fdae29ce2dab0e622703293b9f6b0b33ce7dd3cc11c22bc2b87f11725fee50074b91aeeb057c6626d93b628d6d8f4eb844085f693b0e9616e184b0ae55398121c23c6b34a2dd40379af91aa8e613f61c9ac2b0b5f879ac583cf7c386446323b0c8ea6027323511c2eb79b64a8fd7bb539ed47b6a503566dcc598d150cfbb9fa4584ea9ac0e8b87a707cd7b51f1f218952665bc07e9bed25aa505f7e36b9673104edbf49d8d217fe8bccf7fd2710105038a9cdecd55ee6a8cddf384409aeee7aa288e5ee1abb5df30e90bf103cadd80de30ea698544e5e200a9f98d96cbcd897343c93c7466e1d82298534570ddf2b213d557d62da8589d30c7437420811dff3093580c6a29c28d67f96988677b6a80904aaae21403f7c6bc255b81aab34084a62641d85080c802b9be5c2cedccd5ed94bb20b0460c302c7f32717e592337fbda51bd3e03c45f627dcada6dc4b8607be7254924b0ebd789c82274be12f5cb095c244fc6272ebd3a6e8f34c488e466d100dd8ac6ceb55a5737d86ce11d32749ae1595567cf43ce244e052baed430d1edce7f7ab3e1ee01e28abe5e1ddda16c23bc305419188f950b7ee8c2fbce2b31d60250b13e62995dedcd098e94e8692be8d142c7ac84108c69c2fad99155740e07a0eb33d464398415e074161f8ecde0cdb5291e32b3857f344daf738333f40799032b65b3658a726d1557a1a9e46e1012faee54f00c620e993b41aa05212991de6867bdf8fd5de44dd8a1054621ba659508006277f40dab0d54b3f5e27aa64e85f7374defa53ec7fd958df82375b32b7d7826a0993efd9b93e5525345cd89e3a9eb9b5a8e88da824aead6920ddbcf9fe379954e18515cfa39b1cb4cb05d7e00fed7daf81cd7ea597ff2eda1a62476346e1c928c76cc4a1b8131733afa4fac802cdee9b8bea3dddae506d3b5d9040db2f3b00beaae55bf2e387c83d90604f19788bd7ee10a12913cee4775ab493f314ee29fedb0d87198aa1fd946bfd823c0257e86a6bd32fdba77692e5bcb29601113b35fef94e0e2f0c02c1daef0681081e576f31be6261c7157d9da52a756efc96817e8df20034186095b2ae4d6741ae573139c97cd2146fbcd9a772fc6eb9f10113b06f7c69ea4b33d1537e4930810ff3b43c5f269e7bcdaefacb74d418bad482fc1c8c074c1558717ea95e9d3680068653e53cffcce41979bcc5b29c773c6ea89143c43a7c5b84a67e943545ef98846502f2d2378631b4822b75f0d4df6639d02a62519b3499ca0ec133d4f1a8e73fa63c9293c43d282fd779bb3a2f1931d86a85a7d9b27bc83024058afe0407a9265899918fa2f9b9a2c49f65af041ecfcd0faf4ad0d450838cfcbaa7e7c3a342ea6024fc02ab37e8dccefe1f74528dd0a985a06d7dc0e8c76cbdfc66e59099f5a32ffe232daa276cee4d24beb7cccce097ca4a2a64735feb6b27cd6c19c4e7582209f6a68991d839c9e74d764b879bedd45cd455664435132d3648f9450c01b60ae17b1263acb2bd828c81d894e0322d5f0ccf16de4251c6d3b0f3d5b2ad17480b4e233ed2e74d94cc8f42c413793b7d6117a602da7c008315030d60d062ee99d58c9f17cfa3ba4229d98408a489a80b4eedb59308f9b6d70c756766a54efc89db123fade72095887649e82a0367390419f78dcefcad681d01d905ded06e7be1d013093f5d82ab096054c2a2e41ee1c4a3248022e671280f79466fac2a6a19f6afccfd2cfa5291cf3924fbe9820225faa62141fe14ca07fc9a94d2054313f78898bc438ef909ab16a50b0e59924330ead0c25afee1d89f735fd1c4fcfc483d0bfa10462218752478ff2a1c44c6de68da6d1023e5718728f1b46bd4d1e24909c7e02c454ec1497400ba93c92eb607a212d746177a0bb1aae1b9955e6cc7ab713a3bb66bf0d530a418ec515e9900281c03de8cccb130d31b56056241e1117acad9c4a2517f7fac90703feeaa705d3f2cef9ae93cfe94299e0585fb2d0241e50aa7fef31a14c9977584860730dc4abe09d10cd73ebba53345ee09e4e346b739e74f8a7decbaceb9818196be9ec86b57aaea9a6156cd69d9de2fbfeee8f7f8d3b77639b617526a7ca2dc9194bc508109d043c6da3f4ec82eec6bddfa58c0eb2ae96590e2c3d5c241f227c404400c346c45dff31e542d4174c1eb3aba860c5d99fc67337a63ea91db823247ef4774010b07fa0ba96b27066908a175b9c1f4086a11434a920c2680b96ff5b0b28b59346029b35d9089c31faa00d0cea6fabecf400d5542c5794524232e992eee440639848c090485d0d074252c0f40b9cd786de7803e0dd5334653190ce53d42d89d68ad689f36a907b7b3b4cfbda688e7ff8c6ef527d1160ba09b46d7109217d3c1f2840269b4be09f8571b6e593579dcf3895206052f201601a2e2d8027d4ca906cff2b758573070c726df4ca684a41f6f2b59f1706729791671242bf80943f79d8190def653ff49105c2143bf52090b61af8d83bb65f678266f5db762b5c6145c28143f036d1ea1b0732a6ef400d9d3107ab04e25e2fc5db1afec8e323ffd5d7a2b4f6e9f8bc3ad5a6bb9eafb88a79b71ee1af1b7b6f8c65579a83831c661a353f63e54c7748c8020f098a60a8a82c7de6d3bf8c26fa11f82dcbab0b5ebdcf09d01f03aee27adb45b1db3a67e6af3db304e669076295ab7e95598ae1b295cfe8456d6c1ed4e31cab4cd7c0ac1411224bae6727558cb8bf7c8f137c58a517fb79df73e71cc6de8801762363890b5e0749b6d63be4e1020bedf38fb344aaa9412dd2b9555e491ebd146e4be48dd74cf2dba818adc8c0ab8aff073b74f8c853f147cae48399c69a4181d400f29a1f3365649729c48cde97e0402b7d1a5c9b682d5462fa95e808294b22d59a54bb157990cdb961f63c97149d9607a04bbf5b2af924e78159ae88749b9c78b8e1c4e2128f5464dd2c59845931617c71e968c9045082c7bce6ec881f6479e846604063c1f328e7eefa3f5aa38624262e2c06a0eda9efc3ab30bebe0c3ce6107ae95eb6071d95e26fe577e588b8856269ff5ee6db267dc4b5650ac2f8471be425e4a13d4fb5106fe681a0c8f5a585b6e3d71bb73dc6b592b0025c2e9555f0763021884214c3e76edf483c491d73db44a80df577ef9e6ae2fe97cc2c3e0f13304550a74f4780c70c4abd363b9d532245fe1a376205d6c9667ea2a1325026063b53364f6057d2ea0db93700aa26544b354272fcbb9c6f848cd84f5fd7be3765b2e162aeb4383865e9825be7db098a6551021b7c90df0afdcce5d77baf9f210f04fc6ab40a9d21ecd986986020200603aebb776258218b686e72cc929979eb372391acde885aba6a7a9ff79c4cefa1ca6ec4bd8b9cc407b6aa2bdf301145bf8d57cd1e6c143e1fb09ac88d8fee83e757e4d95d0d5d8cdebf4ad958de331f5d5f400019b8e96092455e74d0e1794f5e9fb668a900085785f5735533f9e891f7b48e414380c3e3baac88523c2956408e82bc213c7f46121d9307718e2ab6256224b67e10f4a5b4a3a3514b06f961d7bda56dba26033d1f2fc535786991195849a0fa06ab2f48855184308dd42f59f2ccb61ab7abdb665cd0b15df5d6fedf3328cb6f98cc7d5ac3e5265ac8bc3062e3ac2af466260d57f5660a1f3fe0a506981ef8b13590f3c882bbb21579ad97273a9f284b78f43307fbe4ebd15d1f5efa62a1db03a1559795bd85239132feaa2a79ba16b43dee4747b6ae1c65108700c698117665c280d2052d92c117a0677745aedcc72ea28d79970d620631f47715038a1f600fc69d3f1fede1439c7633dd386580dad02969e3bc39e25a0144605801dec846e516a80cc2fb806de36d948e9d6eb51de3ba48e46d6cd37d58b910fa3693269ffca67ff38664a80002ede973b26faac58eb6ddf6cfcc316758b755c8f2a9f3a2cb515b6452f22f9eacb6193187bfddff83d121626c0f3be33533e902c4afe343e73b40eef029433e91a531201b520e6c737c8e436cf82ec825f294") 2018/01/25 15:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r2 = dup2(r0, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000fa000)=0x0) getpgid(0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) bind$inet(r0, &(0x7f00008b7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpgid(0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/01/25 15:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000926000-0x5)='user\x00', &(0x7f0000814000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 294.406201] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 294.407397] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 294.600393] audit: type=1400 audit(1516895015.990:15758): avc: denied { prog_load } for pid=11916 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/25 15:43:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000a31000/0x2000)=nil, 0x2000}) mlock(&(0x7f0000af6000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/25 15:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)=""}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006c0000)='/selinux/enforce\x00', 0x400000, 0x0) sendmsg$netrom(r1, &(0x7f0000065000-0x38)={&(0x7f0000193000-0x10)=@ax25={0x3, {"807f1c989fc1f8"}, 0x0}, 0x10, &(0x7f000002f000-0x50)=[{&(0x7f0000ac1000-0x10)="2a5ea6ee1c161666bde0c399569716b8", 0x10}, {&(0x7f00000cf000)="350a8dce1c8728f561aa554fb56808cc57239da46b7d08f13d76a45df9f9e1ad48a2a8360aa2a245d1cab12a98c29ea5d35cfc0deb01275c238c1d6e46e648ff7e1eea0b785ab3dd806523f2da5bcb1d9310ceebc5a76ec656621190dc2899cf175048a90a745264bbd8e7a3f3dfb002c27e736b41c751e54626bcc435725d404352319f6424ba87010ebd4ab01fd0e8457e77c5eb837034", 0x98}, {&(0x7f00006a2000)="2cebf6c02c17639796474b96849df2ebbe6e8f", 0x13}, {&(0x7f00001f5000)="a2fab57849247caf05e774d2b4045b93275e2db15b8b43e87b063dfdae1a1c6feaf2f8d4192b9cdab711f4b9168bd2d31f254398e78a3bd87f66fffb2848af970a7507936dc240d853864351b68e0959b8cc5d93fba3ca99ac294ffad6e5906f711ebeb3e6cde682b413", 0x6a}, {&(0x7f0000c29000)="e259c54fa7eb930a6d81faa74559190ef98a74a872638bc9cbff39e354b0232baf787bbe6a86924e63bdfb4c899d7ffad11599d2cb61a8c0690e39038214ea9f152f8a2a0039bc13d53d819aade0962dc0b3", 0x52}], 0x5, &(0x7f0000498000-0x188)=[{0x30, 0x0, 0x800, "a4147d466d93d369f12e45e41741eba90fc0379a938257f04305"}, {0xb0, 0x0, 0xa447, "b3cfe2b5f3fa9a3dc62349a904f0f54e518c7d878b0567c5b42d59af9908ab24b5f7ec96d4164f57f5991ce9199b22900c1b8e99fe2e5ff103e1518e6e9f8066aff3fb17e196791b565adf184e9ba958b68c407b04fd6da6df8ff4f8f3336e9192920a8b200d573779ed48d3f776af9fa8ad03060d8352c3f5f8c8c7148a7c93247e3269cefc45cfc38432cb66e404f843bc9290389b27b89dc232b8e81650"}, {0x88, 0x0, 0x4, "64c21f19b8553156166b9b81fa0bfb7d20b15e2971da902620b8561c1d20c7a1a596b60db7eac93c5617a1d063f852df1166dd8daf2e41aa6d8587584de6d04b6f89eafac645ebb1be746a88f9c298a60f9cea1c03b7269225db09adea90d0a211ba541dcf380c2ee75dda560757b672256917295906"}, {0x20, 0x11f, 0x7fff, "d94bfe55555c11515b175d15"}], 0x188, 0x4000000}, 0x8000) 2018/01/25 15:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00004dc000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0xffffff7f) dup2(r1, r0) 2018/01/25 15:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000092000-0x20)="1f0000004a0007060200170a000008ff483f0001000000000000000000015101", 0x20) 2018/01/25 15:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191ae4002356ba602dff05000bfef9f3170200000000000000ffffea000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000)=[{&(0x7f0000611000)="416ea4105762d335c6a27c84ee238218e116ac8d0666f146675a6c8ac2ddd4ee73c7a2a49f0a304e9f8bfddb74bb6ff13f4f6d1139938c23b90031e37529281b5af4ea8d2a04fc81b886e3b8bb8f53e0783f8f1720543fe0363be6bb106e55d0892dfad885d6fe6011f3056c8e999b", 0x6f}, {&(0x7f0000a74000-0xac)="cc32d897f27ff26b39865ab10da5ef501c14d078e6f1e44a1a1452e63f8363540aec4fda45218d84dcaa82ff730dd133d1b9d8e5963b248afcfcef7b4744a76ad6db50054a0d57838113b633278ab1357b5786ffa987e8beb99062c311d816c93c7e1b5ec5f0bed779ed81319118249e0f114cd31098943ea9d91496bc1dc3bd69c6b4c1eb8fe935cdb5", 0x8a}, {&(0x7f0000165000)="bf62f8648d27f4bde5e71431f9bb41bf661b9b7536a81b568abecbc59e280db9a366a975ea6d656d778854144edcf82b1abb9bb594418ed7020ee9f949ac4cd64fb090aff6c6b4f5afff1d8d1a704dcbfa26ab92c16ee5b1b32ee414", 0x5c}, {&(0x7f000052b000-0xeb)="", 0x0}], 0x4, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:36 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, 0x0) bind$bt_sco(r2, &(0x7f0000404000)={0x1f, {0x6, 0x2, 0x8, 0x40, 0x6, 0x7fffffff}}, 0x8) 2018/01/25 15:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000517000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f000001e000-0x5)='/dev/snd/seq\x00', 0x0, 0x40080) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d44000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f0000500000)='/dev/adsp#\x00', 0x7, 0xa42c0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c55000-0x2)=0x9, &(0x7f00002a5000)=0x2) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000436000)={0x0, "63b35ae0a715"}) openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/sequencer\x00', 0x0, 0x0) [ 294.667662] audit: type=1400 audit(1516895016.016:15759): avc: denied { prog_run } for pid=11916 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 294.693571] audit: type=1400 audit(1516895016.030:15760): avc: denied { prog_load } for pid=11916 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/25 15:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fd3000-0xb)='asymmetric\x00', &(0x7f0000523000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d23000+0x5af)="", 0x0, 0xfffffffffffffffe) 2018/01/25 15:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) write(r0, &(0x7f00009a0000)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) 2018/01/25 15:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = syz_open_dev$dmmidi(&(0x7f0000961000)='/dev/dmmidi#\x00', 0x6, 0x18040) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000511000-0x14)={0x5, 0x0, 0x7, 0x9, 0x6}, 0x14) r3 = gettid() clock_gettime(0x7, &(0x7f0000a86000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r4+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r1, r3, 0x1) 2018/01/25 15:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000005, 0x0, &(0x7f000066b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e8a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xec7d95c56d9254c2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000001000-0x5f)=""/95, &(0x7f0000000000)=0x5f) ustat(0x6, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002d1000-0x4)=r0, 0xffffffd6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xc6)=""/198, 0xc6) accept4$netrom(0xffffffffffffffff, &(0x7f00007b7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000024e000-0x4)=0x10, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) sendfile(r1, r1, &(0x7f000054e000)=0x0, 0xad3) 2018/01/25 15:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f000059b000)={&(0x7f00005d1000)=@nfc={0x27, 0x0, 0x9, 0x3}, 0x10, &(0x7f0000673000-0x10)=[{&(0x7f0000189000-0x32)="300c9622caed1e4827dbca70dbae3d38b715a73f7556708e8cc6f21510627b43a757197d5e4a03ceb2a449669d6cc5a70504", 0x32}], 0x1, &(0x7f00007fe000-0xcc7)=[{0xe8, 0x9d71229c033822f8, 0x69, "212b91d8f03d8aa9d6350a5898aaa455fd606a6492d02e469e9bf63ee5cbe4b6b990e89ef0c894a1512709cc647ecb35fe874d298174b6a9e1a8e88951837561aaac471c3208ce4673f10b39c07224411a9d00142a34d5ba9fbab62f01ae5335568ec3729f6913fbcc2f3cbfc990a1f4b59e8fe29ef78ab5fb360c5da0ddf274d3af711adb2b36af5c6eb0492a2a6ed69356d914777f0b8fd3a51e6833b3b0169ea1ea40a3dc336f96adf4ae52bf1980b087ceff5a786432f4dd5d9587fbdea9c6983002d1d366b8c9879f0521daea4c1d92fa92"}, {0x1010, 0x115, 0x256, "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"}], 0x10f8, 0x1}, 0x44004) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000f79000)='/dev/sg#\x00', 0x45, 0x250481) r2 = syz_open_dev$usbmon(&(0x7f0000932000-0xd)='/dev/usbmon#\x00', 0x8, 0x40081) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/checkreqprot\x00', 0x501400, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x14, &(0x7f0000a19000-0xa0)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3bff2821}, @map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0x9, 0x1, 0x0, 0x8, 0x0}, @alu={0x4, 0x14, 0xb, 0x1, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x5}, @map={0x18, 0xd, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0xd, 0x7, 0xd, 0xffffffc0, 0x1}, @ldst={0x3, 0x2, 0x1, 0xa, 0x0, 0xfffffff4, 0xfffffffffffffff1}, @generic={0x96f, 0x7fff, 0x6, 0x8}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00000e6000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$adsp(&(0x7f0000c18000)='/dev/adsp#\x00', 0x0, 0x0) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @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]}, {{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]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendto(r0, &(0x7f00005b7000-0x4b)="0213ff466c46", 0x6, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r4}) dup2(r4, r5) r7 = add_key$keyring(&(0x7f0000a09000-0x8)='keyring\x00', &(0x7f0000bad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key$user(&(0x7f000073c000-0x5)='user\x00', &(0x7f0000a44000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e3000)="f3178488", 0x4, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r7, &(0x7f0000c54000-0x80)=[{&(0x7f0000bf6000)="b936de95469eba889337e0436c7fd75931c3dffaa0145c8cf70a4065d3555023abe1c8da92ff6c34372d3bbaf2d6e09a934b3357002900bb7f0c49d2e3c734516082ec47940c9b27a77a9f579e25c46b5455a6dbaa10e47c17152142004b73c3721451855f81c17145ae164c4f939c0d40d8ad36d8f3514a024e2b82a6d1303805765e8e5d12b19f659539208e951b974c7462831ecdf87dc2219fbb810f2d6c6b520b", 0xa3}, {&(0x7f0000a26000)="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", 0x1000}, {&(0x7f0000b2b000)="1472db4ecc9ee9bd1b3ebe616262932a8ae13f1e690af82538ee9126506aa4e12732a21c428f675a1b00d641d0e48fa26074608f6d70149c18925a12ece23bf5e1c9e83b247df77acf7e82685f9ed4d3cd738f1e0332f60482ac3d0a878cb0263aab252c97c008d93bdbe6c221884629f3aa0534bb294e18949643d5df858e9c34aee3a4c00adb4887d0945c1eb34b5ed559591b51070c8c803d84f27496e9325ad4bfbcaeb0016ac8d87642b6304f60759039e479e61919d777ddb9ec36c5b72661ab7c0688af72ff3fd2dba3b2", 0xce}, {&(0x7f0000d6d000)="ffa5fb5bc774399cae20f4387ceb281de064587f5fe1b9", 0x17}, {&(0x7f0000e17000)="46b0", 0x2}, {&(0x7f0000f64000)="7ba021556c6a5a24c4b626aa6478579b06491c0f140a4389", 0x18}, {&(0x7f000057f000)="da413b7a15a4459e93c5a7b747459ded6620786e71414fda9b2c0314fa69653d54458188eba51a5bef68cfd87c6a48a3f6a5b80c9823e1b31e921e81b84158df3e7aeec8a7ff126c1b01da4e34e96986fcfca9b268b6e22ceb79411db9b58013b1155943a121fac07ee1a5e50e78cb0ff5b1a6b83ea4d49cb1625a716b34973a32590d1bf8e1b251283a8a1e77b8072f24545179198859b078e6b2aed8851ff9a04f7c318eb68c66451eae4b13407d83a10db8b53417859ccfcff061cd70520cdbb345ba5901c1dcc0b43315092033cc0c0641b671c839cadad2fc58cc5445", 0xdf}, {&(0x7f0000f3a000-0x1000)="09e7e3ddd317185c9fc015ead35592d14a164f1b3d92ffd8d6da9d937ae1355c2947cb7920eefa783a26f5a9d4b3712e1ff713cd7bcea37f8a4f1efcec67bc27d551230de92c46bb459a4610d96a0b6b8903c119df2eced4b26d40e1816ded147a4c72b1e317ddec962a1ca6acdd63ace3e6bd74ce7e9504d8162988f006f4ceea5647087d561d2344ec579d55407cb45fa2f73c906371484582d95b7d66c542d1d0fee689939e5053351dd25faf5087eb76641ab1c60f5deceb472633564a55fcc6c664370597d9e984ab4b906057556d6a9d4e87ce64d73ebe45b23eca5cd04aca5b5b7b545e8d957c54f6cde68f8e422a961dfa730092eb627a4e1d1313cd37ae4c2c3f70bb2fb3a01302601e4c92b5e15d2593036779d130f9f963b96eaba9c2f409087357b7ff378619990390a85b691aa61cd33f9bdc053ef44ed00f39a35893c2ed6f07206ab26cfe6145e61b098ed5470d692f8d6b8b42c933f1e5ac8cdf702c7303f285fa5dd1b8381d74373089617cf46d21749f3f0af6e7e7577851298550397635dc4a760490a9697565103a31e234806a188ca92aace2d7c967597afde7a55f3bedb38e26cf0136735e66b2841d79a7155692ab145c4d4e77f786fee2801b8b14444756724422dc08b20bdef2b1de7922508f69975c60e9a4f977672a1b302db373500ace3b63e5839b751f670cbed6c6c9c12cb7864fda02886ff47cbe588592774bf2929ea26f8d2d56915fc513f21f94b4d29ab451dc50da484148a344414e7bb94fb39a071b6fa2c32e5ec3d9f9d42527514462cddfbeeaaa1c45da5a50e848bc0fd24afb8f878001dd236e94eac8d474b064db498932ef02ed6ba85f25c5cf4d8076151fc5c32fc2dcfbadbe73dcc96098f04c9a6e799d7ffc03826beee55c9b94e8dfa95916776f64f6001fdcf5c02b6873f0f765904bb633471a0f7b3bb0b2d3b90416ee42536b1a93dc157334ed5af36fa73dee4aedabd86468345794ac81ae51c039b1fa5bde4373b1ffb090ed5b71de624b16aaf20953e66f08fb9c673de707ed9ddc9e049b6ea4bb7fa176f9f62a664ba12828546b7406f09f5c2719fedeff16359f61edffd40e2e8468e27e639218c5f4ecc489f31cf696cbaacb08185f1d2a14a932be44e58fd071a8198d39fe01f26563ecba6d1e8ada18378669a17b4712485d6d0015403a3f4e5be3d3ab365ef05e0f5dbf2e4e0a63de50197b7588b2c5fa961be7d16013ffacc79f9700467adacf8d716cf1b6e50320162adb01e6b18a4f2a16d40799a21f55aa8ac261d98937b0b892bad00327e47026fc60739867d536de819ad98c7a55833f08a73cf59cedf6fc9acf32db4707e008f92f4b2caca8c5b1267b770c5558d556cc34eb8ca539a891294b846394ac28358dda645f0188cbc07cba2c3a361bf0731429116893e9c46643f77e9856491aba8f29871cf9678214868e07ef917f98b5b3b9c4133a4d65ad97e8ece1542ab999ac2ad4d5d73ba1fd9fcf68e6ced410eefb5b71afbc7e14b9a2a9266f01bffd251c6998073964d8e8fe62d9d42a48b1de014896580196ec4ae5ddf592fe93c4e0d32ec53ed5005fec3db3508e141d55fee4ce4e0f3c04a24b70642919045740fb4258e6b4e182f63f30349b507abefdf43b522d46487f690d15c0f14c74fd703df347d2342484c737399397f372bcce38fa7110d874b15e68ce84884535da7b490f5628b20abbb2ba2b5dac2e88057abcd159c73b7846163e4fa5777a8ec047bbb367c8d46b4f92bf0899b07b63b3891df5b943d850f9ee5c0b32ed745446962c23c7fccb6caad707b9ae1212746bbd4fa8e91df7c43756cd0131676b57c6d72d61356716d474fe5f08752b5f9353db4986089bb33722514cefa8234e56d6cfad553942789c595ab2bd3d18ca2a8060741e1293fe53da8d003c6ad6dfc5caa5d8f8ff26966f37364e38e4b103c083fba75e36c1de03caed237530cf4725dfc82106fc2e6c3a51add409b549b9e9750059887c57e8a746e6e2f99e53262b92f6835eddcd745890ddd70e2a012c8cc25853119e7e3024829424f768e2a157500ce7b46ff9c29d6f4779509fe59b44e1a11ae10f9ca38cda4923271d149131a81ba598d33f79c6c8712d13563f1a9ae46ad27d1540510b1b082479d89dd75fd3da867e6852aaad86d86ff7e5bf68c9d8859fd45fbc99b863a672d7ec8a59195573b67ef316c99f89e87c48793ebcc42d1ca3614dc10d507d0628ab8cd9c00cbb886824eb679d3b03e3ce071ce359694749e4d666a1d56261bf9eaa3bd66e14453bef9ea62f8d65d5ef148f435a675f5e805891bd1361e3d5e4ce3625c6062e791ca8d2330c9819a5c78df3dd179d1b35cdc37c78aceaea4f0a507e30254b78e79a1cc32084904d7f2ee544d3737e6fdd70f7cbf436cf0b44dbc2b503bdffbf51a22b82d6dc5331836ed1d748f6f6beac4ff0b5037f36c73fbbb8dd79b9e9f285dce472c8c37e2582197a58c36e8e502e9c57f7c51988f930d586ee05a2b3180b225d19504964d6d35341b810cc0f942d0cd4f78e40c65b0beea6f47f2bf443442294f5fc11c7546a1dd2d0831a125f9412450f462f8e10b6c83821c0f3cd7c0ce8d00a29212c5de33c0fc15c083c7396d97d2168c3b797295fee01f590379f00736cacd3310e803a68794dbd4e4bdad194e4d9bb9df3c4bba3f046f7afb22d368be18df9d4e7d6e235ed4362845a5909c3a3b06de644bb6bf1b735162c6d73ebe323fdbef149434502c88e97fa4fccd95bb92f571fd86bda806b501ab3394814b569f7f28ba507429213a767077d83bbf8016243b5e01d1fa7e401a78f1bd687cd55ede36fb9877414c56e2733a25ef3df6560c9b06ac50c651218ace99a2046b2fb34c53a7119d607e4b1ef312e75705e33fc98806de76af74aa99bb22460a014c144f151de36a2853f46d91a70d5e45e03a3929f9ea29e8e44f0e4144cba7a39aa184fbff65781e3db8f61db8eb1e7de66e54b7b2d486508b6e85f3467104d1c57e67312703d6f9956d4c05e591024a047cb686ce97126ac3f66d71767a04d8813d8f0853d7dad38ec6984b373df4ad9ed2f4f072465dc0ae07a1c229115e172e88e170b21479e39f9d3186f96b4bdcfb9899e9453ab03e4ac0464060f9408c9f9605fe584ae5aef0faeaa821297c86c47260a546e7aec10c9386e6d35f79f64ca346edcce85e5ac9ac21944aa50a34b4acd9ace5a0891c593f59372ab8af90fa385e45afdeaf3f1aae58b2a5877913d7def6a9545b6f499bde76eeff180189ce10ad9ebb2f1563bcf939f9171d0af91cac4c327181df15b63b9ffc20df5b2c9d0cc6710c520bb18e7085e73657a57d2307031d7b8262d07d2e03114f399d345f8b62eaf52009ba6c0c7b46ec8941d2214e6263a6e7c2c158ed5ffb5a19d32b99544dd30c1548ef87cc280e976fbb393985a077f95f345e55aac5d523080c81ae417517c6407a2ebcc3c82599527ef5f935051cfa24ba78d3aee63500e9628297b8dbaac148d137d316a52b0e0e029eca3b5fe52aa40514b35065d5daf4923aafa41faf22a50afd9532bbdc8c63fba4314381ab29739779ce2b0ee86b89533c64808bee4119f0a5a532bf0e23f85e5b33ffaa4bdc6d86a5e41c598c4726c2dfb34707a109c8748074124efeb73ad7819ff24bfba09d1983a3d7622bb67f89e047fae347daf8d32b6c98aeca22100d517299a7cd2d5d186ce3193f1f994ab2d5206f5aaa3f08f2e11b8c212608a64f8064191379c97bcf8e6505c79d9cf68a9de670638047011026c5c67f06f8a86fc365d27e47bd25fe3d3e961d7cca4f1345eabe71afed616d72174bb88ec04175e2eff2f927ec4c90f58d42b70e96ae34447450763c20d11e5fe61fb4dbd60333770f5e4f9a41d3a3a53e30981b9512e693dc4943a3bd057793db5babad13df92310da4a481f57075a9053704e4fdea8b1a3d12c433cfa3573716ffb20843b7665ed50e69d128f1584b75eb831ff77474fdf149ee0296b21c77a0dec47ab5c3bd975213fc4e98b89971240af9224e21211434e6d018e3fee7d33fc56bbcc0b0b43e8d21a7c8e854153c6ac5cfd982c1b10789d0ef47abcc9c330b4bcbd4a7025e9ab42708af059e528ebf827b203e0a201d9111b7de98dedf7c779f0edeaa97efa74a22a2e5022626c65255b2afd653d4fcc02c438a99c8e78cadb47d43c47fbc365ceddbfd324031ea901a6d07c86d75d57e52edfe47f5f70d020899a387e8706592e6c41d23e392773d460b0ee5b93ecccb4d314bbf9ac33b71563f3f7b504c10197cc13cf2f153dd3ea130dea51051407282bc6ad26f9f327cdd6cae476ce0745f422fce588a1c2ae60d34b2f1b639fe07a0b93b1a0a392b521b06812e0a133f39412f18a6abc6cfd806a49f6f47fe6d4b61c31ef3a3b62eb3efd7858649d56267c692098c8b78b60e4ebdd73623fd28cf191ff8e2e909ba6f19c3e3d1d12ce4f7342cbba52272804f54d8130b79e201d1bbc812778a2ec6910e81225b159bc00fed0d586ba2627353d9bab55e348837a23d6a8ddde551935f012fd4bfd3a5579677e970e7b225ca95ecd4169e7744dc95a7981b0625215d66c14075ae07ede9ee81cca76a17845c12c996269a128666d606671b2e341a683dac4d03b7557c94af4984fe71bdc801c18ed3097e8ea626de8b2cae9e60636b28f72ff1102b0341337baaa8a763652c7523dbf35c7bb154d4c57e409f76d9f24a9ad91ac6352d395c574b0b1ecdaf675bfa26ab94049dff787ce4ec1e2e3f922b83b3c86f01890c01fff3b89f695cbb65c8c4c570115412753c0a61ace3b28fa5b047019e9c72d23738ea38ea4b247f95f239bb6846df1e3ee536c37dc1aa135f03cf9dd6c9113425ce0a60cb00fb42d19a20cf538c29d0b6eff5e15753859248cf868b761273155949f652d1e311bc591eeaa2a670db3f3885bf954d83e5210661b18b28ed01f8f3ae569da958a3e0dfe1e18e8fde158efba65065863993fbeb11a840ce79b9c08988eb7931450a6cbdf05c13578c524cc0f2d42eb7593a65c64ed297892ab4f304ba885eeed04b038595fee86e95f071a41169f2aeae7077250ec763ebcce1543b98e2a23431ee07485599cec3f501f8869da2fa95e20910cd9b29a1fbe024a76c49a9e7dd71fb7e435c5268d8c041fb8ece5ac6283e9bc988c2770c325085b354a4fa52ebc91e988cea6348c7c89a8a72e063f4331366869aac8357c57b86086f5e0ddd7f3481722a03933ee5d5266c95f8ecfe14713fbf32a91fb71938ee819758e9826cd00983d10696ccaf634b322e6932e93beb9d80c62d02bc83c365d263554164b7b0042475ee74ccf50afee3b4cbb0ce17c82f44ff61143c942bae157c090ecc07e8bce7c5a5d7068546a16c0df406b95e92e8596dedd50bf70ce3e8b4ba63bbd0ed13d042aa55611ece075aaaacc58e74102db1c4c61bacf05c8fef0360c8c41a22fa9340cb2551866223b75aa2a400d64e9a2bb3855951144099a1320b8c14a85de3caaf9094a8209207033288e8484830dd2465635d6283dc0185773966f2299d6b10ed64c5c387f3b56a78d2e589d9c5cb593365f5397df501f6d1cdeb82c1d28ac270b148276c536b0e75444a2bfbaed6bd05ddcc02306ed1385c89a17c67613c9577f77e8fc87d5b53bd91ba96662f6fbf44280825692235727b18a22d34605b3372ffe87af352e194c7aa28bf2661c36338457c5b86164f24b1bf3c8bdf131af0df10207", 0x1000}], 0x8, r8) 2018/01/25 15:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000ac7000+0xb6c)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x0, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 15:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') dup2(r0, r0) 2018/01/25 15:43:36 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x9, 0x480) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000008000)={0x1d, 0x0, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000a000-0x1)=0x7fff, 0x4) 2018/01/25 15:43:36 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000b000)=""/1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000000c000)=0x6) 2018/01/25 15:43:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x80010004, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000eef000)='./file0\x00', 0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b90000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x26bb, 0x1ff, 0x9, 0x80}, &(0x7f0000ef1000-0x4)=0xa0) sendfile(r0, r1, &(0x7f0000051000-0x8)=0x0, 0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001b1000-0x108)={r2, @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]}, [0x10001, 0x0, 0x80000001, 0x0, 0x1000, 0x5, 0x100, 0x2, 0x7, 0xff, 0x8000000, 0x6, 0x3, 0x400, 0x5d5]}, &(0x7f0000ef0000)=0x108) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ef0000-0x24)={0x7fffffff, 0x8000000000, 0x6, 0x5, 0x7f80000000, 0x9, 0x1ff, 0x6, 0x8000, 0xee, 0x0, 0x1ff}) 2018/01/25 15:43:36 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xc, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x4, 0x6c, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x40000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe6a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 15:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = inotify_init1(0xec37e883341ddae7) pwritev(r0, &(0x7f0000f98000)=[{&(0x7f00008ad000)="5b89982ee31de6c2acdfb529ee0deb50ffa7e764e61dec7cb6d67b7182db3f15187d0953cf18346ca64e9cb32ddb4b101e4cf6ecf1b14a239945a45287eafb6fbeafd3568855a7695e", 0x49}, {&(0x7f00002e5000-0x38)="1f2f5c6a5a3260611f32f6d841536e5f86730777c599a6f0f6934a722c985125730c871c63b03359e7551e73c009f1f9ba6c38e20c97eea5", 0x38}, {&(0x7f0000df8000)="cd9089996874235081fabe", 0xb}, {&(0x7f00001fd000-0x1c)="66c9871f9ddcdb654b8f1d12ebc050a79fd4167b2d54930f3021073d", 0x1c}, {&(0x7f00006c3000-0x17)="c51e3f408c4fcbea2f44780e23e7738e19f568150e8bf8", 0x17}], 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005d0000)={0x6, &(0x7f0000d92000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000bf9000)={r2, 0x20}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000782000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f63000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000987000-0x18)={r3, 0x9, 0x0, 0x1003, 0x7}, &(0x7f000091d000)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f46000-0x4c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/25 15:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x1) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/01/25 15:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000abe000)={[0x4000, 0xd000, 0xf006, 0x0], 0x3, 0x88, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xda9}, @in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xeaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}], 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000923000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') bind$netlink(r1, &(0x7f0000ea7000)={0x10, 0x0, 0x3, 0xc080000}, 0xc) sendfile(r2, r2, &(0x7f0000422000)=0x10000000, 0x6138) 2018/01/25 15:43:36 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0xfffffffffffffd69, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/25 15:43:36 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000abc000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009aa000)=@assoc_id=0x0, &(0x7f000045f000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000faa000-0x10)={r3, 0x1, 0x7ff, 0x3ff}, 0x10) sendto$inet(r1, &(0x7f0000a3e000-0x1000)="", 0x0, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000711000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000572000-0x1e)={0xb, 0x0, 0x3, "4f62c8f6e3be", "b005ba544c97aa9dc688a16931fca972"}) r5 = syz_open_dev$mice(&(0x7f0000b17000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00004b0000-0x10)={0x1, &(0x7f000089a000-0x4)=[{0x80000000, 0x6}]}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r6 = accept$alg(r4, 0x0, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0x7) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000324000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendmsg$alg(r6, &(0x7f0000e90000-0x38)={0x0, 0x0, &(0x7f0000696000)=[{&(0x7f0000afb000-0x5e)="a7fbe948f89223911b", 0x9}], 0x1, &(0x7f0000e04000-0x3)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x48, 0x4880}, 0x8000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e04000-0x4)=0xffff, 0x4) readv(r6, &(0x7f00005c4000)=[{&(0x7f000065e000-0x77)=""/119, 0x72}], 0x1000000000000193) 2018/01/25 15:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000a57000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/01/25 15:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ca6000-0x9)='/dev/sg#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d18000-0x4)=0x0, &(0x7f0000f97000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f000027c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f25000-0x4)=0x10, 0x80800) vmsplice(r0, &(0x7f00002fd000)=[{&(0x7f0000fe2000-0xff)="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", 0xff}], 0x1, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000065e000)={0xeaeb, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00009d0000-0x41)=""/65, &(0x7f0000084000-0x4)=0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r2, &(0x7f000029d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000073a000-0x4)=0x1c, 0x800) [ 295.067287] device syz1 entered promiscuous mode 2018/01/25 15:43:36 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffff83) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000004000-0x50)={@common='dummy0\x00', @ifru_mtu=0x8}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000-0x10)={0x6, &(0x7f0000010000-0x18)=[0xe24, 0x43, 0x7f, 0x5, 0x3, 0xd0]}) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffff7, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) 2018/01/25 15:43:36 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open_by_handle_at(r1, &(0x7f0000001000-0x70)={0x70, 0xfffffffeffffffff, "ed8f126f45b047098c16f95143254a32937804e4da6b06bb469662a413f5326af3a9c1c90262ede7c85df0a5d8316c3bf15e640fbb19f402061f9f6dcef454611acf3ea57f0c193702a85448c50b93abfc0062c841559e8d44abcd932a9f1b25d86aa5ff98b4556e"}, 0x10400) r3 = socket$alg(0x26, 0x5, 0x0) r4 = dup(r3) timerfd_gettime(r4, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$unix(r4, &(0x7f0000002000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000006000-0x8)={0x0}, 0x8) 2018/01/25 15:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2d000-0x11)='/dev/vga_arbiter\x00', 0x8040, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f18000)=0x3, &(0x7f0000d15000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x63c}], 0x1) [ 295.148339] device syz1 left promiscuous mode 2018/01/25 15:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a8000)='/dev/loop#\x00', 0x0, 0x10000) pipe(&(0x7f0000d99000)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000791000)=""/18) close(r0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000088000)={0x7, 0x9, 0x7, 0x1}, 0x10) pwrite64(r0, &(0x7f000064e000-0x82)="b9bd560c10178e361d31705af2a535153806389a9c764e6b061d75fc22c9f8caf8f1f3f5deccd54ae3223e949a8f06745ad1aa5f661d4fcbc58745efd1b3910481fec2bf52919fbc48df4c6713ec1e7086b0f9d29d510fdc38971801e2467e69ec3022a41cc55a820e63e099316a74354691d2c26ed40dc02a844f8731c6e800cf66", 0x82, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00009ca000-0xd2)=""/210, &(0x7f0000b19000-0x4)=0xd2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00003ea000)={0x2000000000000000, 0x4000000000080, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000108000)=0x0) 2018/01/25 15:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f000054e000-0x4)=0x0, &(0x7f00005ae000)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001d6000-0x160)={{{{0x2, 0x1, @rand_addr=0x3, [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, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000000, 0x3, 0x4, "cd526f99a5d070c91934561d43445d021d2aecf16eca74855b5903065acf5be0fce01940276aa5aba8faed24c2244062ba99cac8b97e83c078fd5b6ca532e08a57723ff0fd80baa1333ad32e15cbdde0"}, 0x160) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000929000)='/dev/hwrng\x00', 0x8000, 0x0) lookup_dcookie(0x3, &(0x7f0000a48000-0x7e)=""/126, 0x7e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000da5000-0x4)=@assoc_id=0x0, &(0x7f000077b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009d8000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2018/01/25 15:43:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00005e8000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000052000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000f76000-0x4)=0x100000001) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000e25000-0x4)=0x0, &(0x7f00007b1000)=0x4) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000edc000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000c2c000-0x20)={0x7ff, 0x7fff, 0x0, 0x6, 0x11, 0x81}) recvmsg$kcm(r3, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000077a000)=[{&(0x7f000090e000-0x17)=""/23, 0x17}], 0x1, &(0x7f00006a4000-0x6e)=""/110, 0x6e, 0x0}, 0xca4a927851073868) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000021f000-0x28)={&(0x7f0000ff6000/0x2000)=nil, 0x8, 0x4, 0xa0, &(0x7f00007b8000/0x2000)=nil, 0x2}) 2018/01/25 15:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000622000-0xf)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/25 15:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f00009c1000-0x8)={0x0, 0x0}) 2018/01/25 15:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=r1) 2018/01/25 15:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000000c000+0xc15)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000ec7000)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000082e000)='/dev/vcsa#\x00', 0x0, 0x4000) 2018/01/25 15:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e8b000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000b7f000)='./file0\x00', &(0x7f0000dca000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/25 15:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000c1a000)=r2) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000502000)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) tkill(r0, 0x1000000000016) 2018/01/25 15:43:37 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000026d000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x1, 0x0, 0x7}, &(0x7f0000050000)=0xa0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001e3000-0xc)={r2, 0x97, 0x30}, &(0x7f000026c000)=0xc) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/25 15:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000937000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cf6000)=0x14) signalfd(r0, &(0x7f0000e3a000-0x8)={0x6}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') sendfile(r1, r1, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) 2018/01/25 15:43:37 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f00002e8000)=""/56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x5, &(0x7f0000dc3000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000029f000-0x4)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[], 0x0, 0x0) 2018/01/25 15:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000282000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f06000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006e1000)=0x0, &(0x7f0000d44000)=0x4) 2018/01/25 15:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000065e000)={@generic="58dcc3aa78414dc5018deca5d345350a", @ifru_flags=0x400}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000437000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c3c000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002f7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000283000-0x8)={r2, r3}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shutdown(0xffffffffffffffff, 0x0) 2018/01/25 15:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c6a000)={0x1, &(0x7f0000abf000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000ad4000)={r2, 0x3}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r3, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 15:43:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe43f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000750000-0x10)={0x0, 0x989680}, &(0x7f0000dbb000-0x10)={0x0, 0x0}) 2018/01/25 15:43:37 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = memfd_create(&(0x7f0000004000)='syzkaller\x00', 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000)={r0, &(0x7f000000a000)="ece6a44c3aa6ad8dfca114942b8cf2e268a3897145bb50ca1f7fe696443c8d19c2f0dcc587d0bfae822370da2e6191bb882665504781d7324c439d27f34df166496a9ccf3ef37d6b4d018ee48eed8b33247fd6d9c1f2c96c000502e60864b79c9d9799f22ab75e047a66adb8bd679d2204906c7cec9d4a1382dca14fe5b18093b10698a12ef3ab94844dcf8d3867ca0929e62617661bb3bfd4e1f6344dc4943b0fd5733a6c41857dead86bb95dcaff22e83d8240", &(0x7f0000002000)=""/199}, 0x18) sendto$unix(r0, &(0x7f000000b000)="39565e57f17a9cf6cf7faceebb38605ceb440b3d9f89977e87ec7157b6d0d4426c8f5c392a4c5141f0ec1e8f15ccf4356b01a348f017b14e8ae2127794d5556097bbf5971b61f1419dce537f59684d42c984de43bc9ba68007ed0610ac6d5f1607e534ccd89e885d121003b164e614102ab1696369b6f8c1d054e7bf1490596d9b5eda5027dc88b84f62bfd22ea6eee95f6a45ae94a852e14c573b71e66a7b4254968c951aadd0fb3997673585fa89f6013fe71524d245591fb3af6d54efa0b2f2", 0xc1, 0x4000800, &(0x7f000000d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/25 15:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r3, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r4, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r5 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() r6 = semget(0x3, 0x0, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f0000883000)=""/55) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000585000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/25 15:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008bd000-0x4)=0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) 2018/01/25 15:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[], 0x0, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000020000)='/dev/admmidi#\x00', 0x2, 0x80400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000b78000-0xc)={0xe607, 0x4, [0xee9]}) write(r1, &(0x7f0000ad3000-0xf2)="4bd1b0c50fd3398154b291ad11669ca3451c80b3bcb4aa62d56ef9e96dcb86ab489c9894c420c27db9e6ba2b130045489f3ce6922624d8cde1de6db75a5d47f4d236abb68ce37cc8916958a43d5a0a1f966fa938c387ded5f3105a417abe8e62c3527b6193416d383cf6ae77384e160a9b213f3d8c1226cf1a6a24fda6f07d457b", 0x81) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000afb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r4 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000a2000-0x4)=r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b45000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000762000-0x4)=0x14) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/25 15:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000e03000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/25 15:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)=""/0, 0x0}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r2, &(0x7f0000c01000-0x8)='./file0\x00', 0xc000, 0x42) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000207000)={0x0, 0x0}) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00005a4000)=""/130, &(0x7f000093f000-0x4)=0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/25 15:43:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000013000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x100000000, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$hwrng(0xffffffffffffff9c, &(0x7f00004db000-0xb)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000cbd000)=0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000)=0x0, 0x4) 2018/01/25 15:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\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) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b0e000)={0x80000000, 0xfff}) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/01/25 15:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f7e000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00009ac000-0xd)='/dev/usbmon#\x00', 0x6ac, 0x40) sendmsg$nl_xfrm(r2, &(0x7f0000bdc000)={&(0x7f000031c000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00007d7000-0x10)={&(0x7f0000a6d000)=@getsa={0x11c, 0x12, 0x919, 0x7, 0x3, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0xff}, [@tfcpad={0x8, 0x16, 0x7f}, @sec_ctx={0xec, 0x8, {0xe5, 0x8, 0x1, 0x7fffffff, 0xdd, "f1c54d273d5a25af1087e77304e6ae60b7725594e45f607522dd26fbfcf5dbe6c96517c5c0874533f18da8d05960418c1342effefd71a3dd56a6b61ce27d96efb62553f6a17b515b83ef433c767f5cc8df7cf4583754a17321b688b5b08f33c1b962f6c2c8a7a9ef5fe25b18fb5db2a3e89b1781e7cdb7cc3ee86d611921215b8fe364f009002ac913fba8e20b1e18af2d600b0ce770586b7fea660c2b9548ea2d4b09ac04135bb9b68de6eddad649d92c77e974a5d2a7d5afc204fc4dca24b6d9000edcba86015b2a4c41a5c0ffb07324e4ca22d644516ad1d12e6041"}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) waitid(0x3, r3, &(0x7f00002e4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000a58000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000eef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ab4000)=0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4f000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000f94000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6b000)=0xc) fcntl$setflags(r5, 0x2, 0x1) sendto$packet(r5, &(0x7f0000f9b000)="2e7fbd2dedcf1aa68df287c49c3b6d3e9db075624c36b3deb2d82f8957777f188d69379e78b28d32f97957081202d5d0e842c77f1581890fa7ee9fff0f46d6cd4d40c2f760260faecca311146890cbf9761f37b3c124a9f47b13a6040e3534fcdc2cd97cce3c7ea42d666c093864ae0b8fec59b7a00c91e46459508bf6a09ea5a3ee8803f665629f77f85a1e83bfd8105dc1b5079088ffca5d", 0x34a, 0x0, &(0x7f00002e0000-0x14)={0x11, 0x1f, r6, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) splice(r5, &(0x7f0000287000-0x8)=0x0, r0, &(0x7f0000f7a000-0x8)=0x0, 0x4, 0x9) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000c97000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) 2018/01/25 15:43:37 executing program 6: clock_getres(0x0, &(0x7f00007c5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x9, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "e44ba799ba6fb4e70f6bbaeb548bb9fd00a79a43af1d97773324ca48ea8cba2856e25008c92dd57242bb7fa1f3815c82e719e26cc9c07097d9af419cc59eeea52139ad7b9705dc049f627ad3596662117268a70ca0de64f6c329832f96de57c68bebbacb688f626d410fbe61ba177f59e331ca761c8d4604863c8dc86923f06700963409b0dbe21eb703e67a8d62a8a842c8c59c9f95a67ebda23098226d8818749d9f50573b79aae7d16f7499aabd27c251c65bb807b915dfa7522ce042883d2e7c403cac751a091274723e4e3a826e0fdf63819589a26a91e8529990e3712b0ae7be7d4a93bb29cdc1599c5c25a88be22f12dfe030742738abaf4b3ff646f855f918b73dfeb5a2e727a2a8f00eababd78af934965c8448139b5d9c53f8142a42bcf765632e032ebc70b1e40bda697faf26a1ff8bec9eb0a0a44d3a291ae6acca69f015b80d5e978b26a1a8e62f3bbee414b619c89993c1928deeaef7d93d3cd36531140da6e04bff28e11fcd2d7849f1424abf46ce3d1a2ba9ace0654b84fb45817cddf8f82e95e937bc207970bb9296f442c98efdaa70561ecdf0a37488bf0f5e7c8571808cdbcb82376ca7f7e1c384b6231d3b30a73307b1d0915cd72cfeb09b9f00226325a75fde8c97d98aa878f1303e140e1ebfbed9851d9f191fdec3d6996df675ae61318aff5856bf3fa1160a8aea1137e0ea332ba5fd28095c0c729aee855bc5c76a2c910521ad26e77c7057454e516060a6aed2d1df51944570bb131f881aa27bf3e3a4abec58f85a2fb78fa053dcb3370c24d4662ff417cca2eb435e6045a3d94a4f16ec4e8ca16039c3d0f817213bd73209187f2bc9af45cc1f098cae70887d80a22c4d784339b0d73de36da9e131a41d146fc970cbac8756ce2b424a13ed1c4180d6aa4aa062c2ce6c1528ed469e689007452bd481bf6816dccb4370d9ce6b014ad3d1f227560685fb27b76b1c63d57750044fb1cd4bfebe6caf3f828bad9d9de843c5128ba8db30102f7a11bc8d6968ace4eca6f6bacaf1a90f263aeef0f13d76c2c000ab01c1c8218b9c350c8c1b2c1ed3bb977ac4485715b4aada424db18ad1049b1a97d3c784cfc3604a3d637edd4ad4e33101efae24aaec9782fbc67b69b923440f2e8b17b47f9a76a01da445e685cbf7447c3b69863a9e4d1d9e706f61d9e62d038b1ac057851a563e4176170182fbc5388d83e7598fbde8af5520f17a1a31bb271bd85af0a4a903c044cc0dc6933e89e9cc3b4edb19f9dbd20c1034d2d98421ae7ba6150705f4cd41d5ff8bcce22523e474ba486e98d5053da653fc001c2ee7d3bab1fa26faf1815d3972622c94d8c27fea019342586159cb78c244217678e56e7efbc348b0aef9fec85aebb8c992efa678d62dd77691ac580ab5bbff52e3a00c2066765c879e51efc9ec9a62949590b0a31f8a80d8800821a68d18f6f8a10b283f72a50cdccbd7c81673f4e49283d52c766e00c6346a63606ca188263c28607b0b8b982716db2bac901a853a433f41e4294d6ada8a19086d15cb05767184244d04bcdc7f90c4895f557e5aa28d7ee4560de72632f274a0b10309e04492871c725e75ff58b0d50c3910b5c7a04dec100cbc61491603c3311d63c0c0f06b3e2ae2e1276b056aba4db786441c59a740b416c54749014a645412e4af4adbe2cf73b085d5f40c3f90ec27797e8605199b59b083ff7d193086a0f2e6b6f30558e15105b89ad8d126c60b3afd1ddf589140e8b11b06519174f2f90cebe49c6c8e73dc90083aa599ec9e7ff2f67345c3447db722cb897c5227cb0e2bbd34ede5366588b707a9a586a88feb24847c0469fb4752d8733e3111bc1b4d6375b311dc27579660d5529f11f5ae7c20eed609350a29cf5735d57d41363c16199c8257fcfc043fece6eb168b66274e15f931f8244a2c1c9f124d14f2343b9fccac06092ca728997c2ad56bf5f652bede1482e62a1875b91d620c9aaa44485707008b1f81c492fc3e98d315c9b07a634fc1a8a645bc6283a71d4aada5a4b7d7eb28f5a6f540d5433f30869fce1ba1a29689fcb0ccd6a70701346d2e83ca284042476af8a136d5c37589ddf022c33347e5bff37c8743e1ca1d410676f1cb0298184a31f0b9dcb3ee6457310d56864134cf0c76b17e91b258504a51a93d6ef2dc2546f27461f12c5172d4c6af7744a928479e206181bdf8e472b89becfde8015b63e6c99d7ae1e0b6d1d33787e2c0b51a16bd616cda6f17fe0e37022a15a2a20787d5a9d55b18ab36f0beab3104e0872cdf0537e5ec928cb4e30c716cee0b6e48f5a21227f1c555555c12b759f0bd0b03b540a0eb9baf7c540feb2b9ba06059b32a7f9da9225379f0c5a9fb33b1866ff4e82285c563c00576258c02ad9fe2b9e7791bc71e17cae0b08863faca3e6a2e172d6a82983374242b502756b99242bc53a69f69404254f21a657733c6df59d66250f70e0a458d47e180d6d2f4f3e5f451aaa57fe4e7c66ec3ac44ac0ce0ab18ba1f5d668a97f991c9b4aca03258bada54197e5652934e0562de253e5ee9cd5b1955a3cdf88dfd4bddd47251dfe0fde59c0efd9125b9630efe9c0c916c13c3f33c5881c6212fbaca92d1d825c9fbd4b9c205fb5acdfa4e4ba80649dc9c17b42194fdfa1b6d1ad9d0ce02793afe59d0eeb3ea14f31c1b511a44bb8db2f8147ef792cd72a77b2339172ec99a43c9150c0b6e7869517d12f345dd2a628a3c914edd79a10188d2b44c23d0269a263d6aed9d89906a7a82c26700f25d11a38e14c731cfe1aa13eb6844e77fc2d577ecfe7909fac33374ae3f5b0da15625924cafe4009a6829859458b80e0f7d7212de0a27b0de62dc1790ced889867a53eb9ba56e494413524cc4a04a4a15e1f7f251b0988304e214035ccb6c3cd0f93b4c6e4ef95d70dd152f23283b5506964c54c228110d9d61bf9c6e2e62c1c166b26273a21345ca5b027a19689b2e2c40a3838237155c0c868a7180fee2a92ee903e57b4f3d0988cf7cacd95eada69cf258f2190a099046dbef6e7d5e462a43a2c829b24303f835510a7575d914358cfd5679afe015da5b799610215c04efe90200212689cb26222cd9d52cec2af154152d8ca0de3355644f4bd6e4eb5f82148ed2cc2b1df21a7c8fc74f66144e1be4ffce7d929a820f2672f3d205b0be9a4391792f67aa0a7cbf3b631e105ebcb01d8c81c132ac09982b1906d2a8e8d2a9d3b878a6c3657a1b9901e8a17a51d44eaf127d018b7d5e55c35fda71648e80fad278dcc230bbdeafb06f64ad36d0f0988df750f4deb10a4d0310475571781a56ba7eca12331cff735e9570c9e1fb7644419739a656599765ef70dbe662dfd75fda71ecaf642e50cf7c69ed1508798fab5edb89353e362991220726ce3f27630f85c231b6dce76523e5eaa8e7fc7aaa23ffb5f4a709b028a00733e22f2fd8e813d2998ec38c73d45132dc40b83fdc2796c1c227c91dfa438e2c1d87a7d07a38d2f89df2c9a45500c8535e6ab8f0bdbc2e858ec9d026fb0ba5049182e36bb72e92d771b1c691109115dd99196ff53ec8ec63ddd5434473b679f5298ce13103a49ada7f17bd528189833a2ca2d986f40ca2cf6edfb510b10203ab047b6a63e251c6acc0b50b1552af2e376d73c5d9a97500bca8f0c8c0a9c5d973e4e313ec91dd91eeb38a9ca3c3b1a5b52c95dcae2a862ad32d90a91d5acdded53aac0098b985fcbf9583d44bc4a3db7842bd9f87ad29ec41d2633e5ffdb254b1916d49e075b660a49927f88438939a6f37364af77b7d6aa6d116f4deedf50384a48616165f3b6b8ab21867491df5f3fc09aefb98cb061453761c11fba2d0e0d8bc4dc0b62185557fc4a7a3185a04cc5ea9ca60067d21d4c550900cd4ade547a342cce71737e8ffd04db77b142af341f60e07f7bd7fedbb902eeb61a7a7eaec8e74a93bccf92db2ee63fffbcd109ad9a6cfffb8cd5cf4f9af070cb89c85d7edd2860287c4e6772031a13b0ad302cb7f937353e17eb2fd36c67b3d47a59862d5a02a4078769743b99236d75873cb268514d703f372a941fb1d7074bd49ac5bddbfbbff3ec480d35ae34cd3530f977666dfbddb27516c08340e3c970e52aa1a663a53b4212e08a7fb651d9494fa3ead63c4163ea31ad00e4457f48d06a98f8597aab68da8c211d137e871e34a11de605398f46e68128ca37d03c3586ec1e182e563d7f011db6f2ae186402580404b714d4ac5d1563a45cce43109fae6da42eb26d385780a876a8da697f7066cf33ad0cb314c2ac962c25be7b5c4f5c12c3ccafb75d93e37d0a692bf541ef177d57bf81dc8cf2ce817f38fef74162d1cf6109fc6f72d76d033062fed97a2d1b00d9c4d2a4c3c3ef3448114fcaefa726205dfa7cf111557bf99ad45d5a77742ce5837ad3f6eba9a36b63e84a697677a1ccc2a441baea1b835f717441c7a352dc63fd22f960962948533d123a3c9c202e304119b226a5a273f09a333b5f5c447ad6101d851d4ad198dcba40864a455e6553ebf172048a72a2b35f762fdf7e29130c95b343ac440923cd3483ba465791b00a5debc368d45f40622988962128698a43364bcfb28217777be045c6cb3e97e857df2a023deb70fb2ccf1a5717d59027f1e6edd5a5e0acf6f8504d43477aeece55ae83d556fb86340289e2de599cd2c3fde2130c70424d5d702d6bbe635712fec1aa65cd1da168fe2099d490fb41bb94577fadcfd6fc18d7c4d54daf53d28aea55df3e4f16d1924562b2d80e44a6676878df9209ede180d153e8668d50392d9e97643233cb318f56630e4f0720a9663472c6603eaeaae5a8691eb10f32486edc94c17c0021c0ce9596baaf2544504ccd5e6cf912e95be3ca6f207d9f930320ced45c3d7797c14268f250f5d9b9b7bae5a2064442cf74b9b9dd577f37f6d6ca0dadd2538f3f6c37f57bda6a31ef138cc2a981b449bf3696c46732bcc989fa995ea4e4dcaf74fdc43a57f6600c189487d78c42b56643a1d5b2982da35fd660a5fab0ea4058811ecb39180573cbda65bf8fdc3ba3cd549de2075cdcb1b31a8f23ced206107939ef535b0462db841265bf16f388bf3a697ab6cca28d5817a18af0293886321b082e7cc15e6dbfb71ed4495a2df2ebe163d97e28618861536a93f27a2c457f496771d4fddbbd145bcf4f50aae656f60ec0bdf000d59c0d4648837b35957cb2cfa18617e8d8cc1d9a796f536fb6699410d3f5b002eda7fa7a04eb867d2b48e9fa244ec7dd55337dc807172016524f2034633164bddcda9b5f40215977a846580f3cdaf8092b419936db59b33dfad0dbc42558a48b229e1496ce0f31cd13c333eaef61ba875e9a6e0c25ce756f6ec279e9ea4686a0e4a88caa4176f9dbc38db4b9e0b64489021e4d82de0f73b290743dfc9c9a42886dabcfca137c15c9edb80f0c91b3ee4420e562e2eb740966f51dc5d2fb4156df4b5a3996b2ba5e16f62d8afd25ea65d38bbce47fed41a2e200165be7fbb5256511abb0f721fd929ef8a1d832dcea0d70a24456baf03d57e05c3f41ff9bb4df452b476b77b2d23e12454c1403a029ac209aaa3cf8880427d2a5434c99bbba5decbe267b616d0449b94ee4a8aaf2663b12b5b5b64f106c53ff4cbd52d7eba5101bb5bbb0de0134a5c77a8482eb75e287c7bc2be1cc08b655cc4e087506aa12736127ec40db7f4a3647ff66d0fd84e3fe4b45d1b358f71adc803a1cd62d36c33c19a7cc2a011f469d49cbac3a01ab3cbf8901da8236520c5c9be207d0742e9a7011e081464459980d1184f4037"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x9, 0xffffffff7fffffff}, 0xc) timer_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 15:43:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/ppp\x00', 0x200, 0x0) mq_getsetattr(r0, &(0x7f0000cb4000)={0x3, 0x80, 0xf1, 0xffff, 0x1, 0x3f, 0x7da0af1e, 0x8}, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"a3c72f29cca90a"}, 0x7fffffff}, [{"ee67a02eb410b2"}, {"d2ca4f9c02c95e"}, {"4574a9547bcb29"}, {"7391c09dfea19b"}, {"5a041d3e481944"}, {"35357ac118f1ea"}, {"020000800001f4"}, {"17aaaa325dfe89"}]}, 0x48) mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000d5a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000201000)=0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000592000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x200000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000d58000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000d58000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dmmidi(&(0x7f0000063000)='/dev/dmmidi#\x00', 0x2, 0x800) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000d5a000)=""/47) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000d5a000-0x38)={0x0, 0x0, &(0x7f0000d59000)=[{&(0x7f000081e000)="f9e6bb3e32b15cbf5f16a4ea3a7696de707fe8550bd1dd75fc93eb08e5065369084f607004c70a6f4c48abf197f5053e5e0408b8af142dcf2fdae8b4813d5a257654d93c356f8b71e03356188a32c7c255fd3941eca55918594ea121e3bfa066f24d2b03f4e44b5d90b071028579ce6fc999720a840e0e8d8246f8bc599ef2ca3ab3e7414319cd8da978f853a4b4c6b965936ca4cfdf5ccc835cb75f12134469f5ca4300f6e2641dcc5c9e8fefadd6b7a0e721106dcc409de3571a9e1cdff793c057f92d951d1d1c1ff2fbcc6eb3667293d80e2877e409138348ec8b65dd23e257d684d20d55c8ffe8480500891d18acb8a63dc693b81f5d", 0xf8}, {&(0x7f0000d5a000-0xa3)="69d33a5634e40befe8c11bba7c1d435edbfb97bc11492f8d01a30c6d4d6df5763b350b5309fc90a452cec3c39d276a50215f0add75381267d136fb06fb1795e3beac64706ad33fc4c33810d80a1b78e7c297c23495c71a438d8ee770a328881f283b72731ae628be58e838c6c698e526d2a9796b6550e5db3c6be4062eeed84fb9264c8eef4e03fa53c735d1b122d1b0d982fb8c0c63fb8b2a98ad785364b28943f3d3", 0xa3}, {&(0x7f0000d5a000-0xfa)="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", 0xfa}, {&(0x7f000038d000-0x98)="6b179b78e0ce6ceee5510548d17f247e1b5491db1e8262b8b9b30119d84153de82d3709a20f53c4b21e1342da3d9f3878f5b1b00e43a7331029a5f68c23c1750d5dded1658b1996e3fc4b097b5e218f819d67b8ccc176583878c196ee94aedb83b6645565770c5dc221a09c1cfe5aabf660dc6f83a005a190e703f9b3b9766072cf35d052a0056f58683a7e92a31be59f533795ba410860b", 0x98}], 0x4, &(0x7f0000cd8000)=[@op={0x18, 0x117, 0x3, 0x9f2a6fc655a72372}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf1, "7198fd7118821d468844a5575ae0c07a1c81a0f40707df0b51b2162b77a2f21f60fb6facba3b6b0a039d34c05ab5eeed1445c85f9181f31c1e9f4b83182701dd3d25e3e2b2b24447044479b968ef24d66bc15139fa012b334d66a6cc338e17808c26f9fe0b1b08578b1720c37963b8a7e3d7038c58a1b667888a632d6c7f28272f1aeeb876c80ecd8b04472ec21cf2ddedda5691edb2070b230b8595eb752638a37b6e8a666abd6423b23298f67a475813719ba65bcda110781eae162fbed3e975ca44d6c9901d18d8a0862471aad166f74de3ab07af136502ae3c8094714954766799d2164bf48b53ecb8a51d5d526b39"}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x110, 0x117, 0x2, 0xf5, "85d55e5585306b9c4a0b6066a6c686cd952f814222682d98b475e432bf207d63e01d78c3e273ca622af703d5cbb3c790335cc79a97357416f5925173259d7a96c4c1249a5317ed303b15507c105efaf79e23200bbbbae2f5aa25f58a1bbf5e57ad808a39db686225c9f3f9b086be57d7a575955045c38060ef79ba398e54d0569617a086b5fed609f054e7df4fd38c182123640b7380a871b7c3975d86037dcbf83b3234e1ae834760b0fb728007ca511dba303f46a1e59681348f22fcd662c2500f92ced57a6233d90f650f23219b7793ca4d012ec200ca54008094e72ff882e419ac4f7a84b30b66668b32f5c27fe630abb862c8"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x12c0, 0x8000}, 0x1) 2018/01/25 15:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = msgget$private(0x0, 0x6) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/25 15:43:37 executing program 0: r0 = open(&(0x7f0000df4000)='./file0\x00', 0x200, 0x30c84e6aa7c5b5e9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d99000)={{&(0x7f0000616000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/25 15:43:37 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0xa0, &(0x7f00000b9000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) acct(&(0x7f000084f000-0x8)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000ab2000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000712000)="bd114dd819488187eb625299d60d0dc58588f2cf893b7a4ad078f9c7017c2baac2e6dddb7b71a2e31971e1d28bb8dce0ddd79a78a316e582a46652e355c882f4103b0039b4cf8237b4c481d1457d7850b650ba17a0d7a13c5d41eb03bc55b652b94d303b0b7755fab2cd70f919d4e9fb032b295f72017bde704c27fd590184523a757871d26c9258a3da98be0809e537ed09008e2292d9d3a8f86915daf34fd63b635ca394f86d28f471eda079bfd752ba4d757dc57653c71ee3e651124dd0ca6c7d4ac37e2a959c9acaaf587e", 0xcd}], 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e6a000)='/dev/sg#\x00', 0xff, 0x200100) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000282000)={0x4, r1, 0x0}) ioctl$int_in(r1, 0x5437, &(0x7f0000001000)=0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000aa7000)={0x1, r3, 0x0}) r4 = dup2(r1, r1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000670000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00005f7000-0x4)={r4}) 2018/01/25 15:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c0a000-0x8)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f59000-0xa)='/dev/cuse\x00', 0x50000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000093d000)={"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"}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000091f000-0x3)=0x0) 2018/01/25 15:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r3, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) flock(r2, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)=0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000182000-0x8)={r3, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fstatfs(r2, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$netrom(r2, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) syz_open_dev$random(&(0x7f0000049000-0xc)='/dev/random\x00', 0x0, 0x0) 2018/01/25 15:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) stat(&(0x7f00007a4000)='./file0\x00', &(0x7f0000c48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000141000)='./file0\x00', &(0x7f0000437000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000cdd000-0x8)='./file0\x00', r1, r2, 0x100) accept4$packet(r0, &(0x7f0000c7f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000069b000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b03000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) pivot_root(&(0x7f0000776000)='./control/file0\x00', &(0x7f0000c50000-0x10)='./control/file1\x00') 2018/01/25 15:43:37 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e60000+0x930)='/dev/vga_arbiter\x00', 0x86000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a30000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d6c000)=[{r0, 0xc220, 0x0}], 0x1, &(0x7f0000dff000)={0x0, 0x1c9c380}, &(0x7f00006eb000-0x8)={0xff}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000aec000-0x8)=0xffffffffffffffff) 2018/01/25 15:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001cc000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e5a000)=@req={0x0, 0x0}) r1 = timerfd_create(0x3, 0x80000) timerfd_settime(r1, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000a16000)=""/71, 0x47) 2018/01/25 15:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac4000-0x9)='/dev/ppp\x00', 0x6000, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000063c000)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/policy\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000091b000)='/dev/ppp\x00', 0x10000, 0x0) ioctl(0xffffffffffffffff, 0x60c, &(0x7f0000e9f000)="") fadvise64(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r2 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f0000001000)="aa7b48301f144b70bf50d6931ab23a8d0f5f7f0000003a058e516a9e5aaa6c3e1d2977163ebbd669795b2c0ab54fb9d223acdd3ec57aee2e21521700031b2072d4bd21108d2114c59541b3528177e11294b32738689a8638db913351751462dd1543dadbd1070000368f6a1a47ccdc4d12e0aad0edf57a3282313ec9674fd035967d9097cbbb22abc8e4d079643ff8df6ef3ea54a3a4d334eadeb3ff6eab908daf6a9e825bbb71", 0xffffffffffffffd3}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000bf7000)=0x0, &(0x7f0000ec3000)=0x4) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00007d4000-0x6)={0x6, 0x0, 0xa8fe}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000160000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r3, &(0x7f0000c25000)=0x0) 2018/01/25 15:43:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0xf, 0x80000, 0x8000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000c52000)={0x0, 0x0}) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000fa000)={0x9, &(0x7f00004fa000-0x24)=[{0x100, 0x67}, {0x1, 0x4}, {0x2a6, 0x2}, {0x7, 0x200}, {0x2, 0x7}, {0x1, 0x0}, {0x34d, 0x400}, {0xfffffffffffffffd, 0xa770}, {0xffffffffffffffff, 0x200}]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000579000)={0x0, 0x0}) 2018/01/25 15:43:37 executing program 1: fstat(0xffffffffffffffff, &(0x7f000039f000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000640000-0x4)=0xfe10) setregid(r0, r0) 2018/01/25 15:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x58) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000d89000)=0x9b, 0x4) 2018/01/25 15:43:37 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000026a000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000050d000-0xd9)=""/217) openat$hwrng(0xffffffffffffff9c, &(0x7f00007a8000-0xb)='/dev/hwrng\x00', 0x68201, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/25 15:43:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) inotify_init() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) mq_timedreceive(r1, &(0x7f0000a4a000-0xc1)=""/193, 0xc1, 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/25 15:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getpeername$packet(r0, &(0x7f0000b6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000962000-0x4)=0x14) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000089000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x2b2, 0x3, 0x2, 0x2, 0xa0, 0x20, 0x1d, r1, r2}, {0x8000, 0x7fffffff, 0x3, 0x1, 0x1, 0x3ff, 0x1, 0x1}, {0x9, 0x7, 0x4, 0x1}, 0x8, 0xb, 0x3, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x7, 0x1, 0xe0, 0x7, 0x0, 0x7}}, 0xe8) 2018/01/25 15:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004ff000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000094f000-0x28)={@generic="fd2b87ec50df4752d8ddb543b9cd3b08", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088b000-0x4)=0x0, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000afe000-0x4)=0x400, 0x4) 2018/01/25 15:43:37 executing program 2: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000009000)="f7d38a7baa49dfd133c75ca1102867d91017416a0efc6b69fc6532437983efbb949cc4bc21e71e3cfac7643da45f726e04e2b604fbf3594c25807b84f4663286769926ae7e5c6d2a934d7744c0220b9690cca6911e314e1c0df6f5f74fbc36366586bfdcfdcf961c1faf165ee7be0980f4047ae8eb3f42dfd12bb094d5723363e4cb37797cd89193c70a6d8478371fe555bf171c72e793d31e4d2221ee8991fa78ce2d58a89e4c6167770fbddd667ff8ad16e8304161", 0xb6}, {&(0x7f0000002000)="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", 0xdd}, {&(0x7f000000a000)="", 0xffffffffffffff66}], 0x19e, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) 2018/01/25 15:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000cfc000-0x8)='./file0\x00', 0x80000, 0x155) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003c0000)=@int=0x0, &(0x7f000093e000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) socketpair(0x13, 0x0, 0xfa6, &(0x7f0000647000)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000472000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000030d000-0x4)=0x1c) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)=0x0) 2018/01/25 15:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000134000)=0x0) 2018/01/25 15:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dee000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000c5b000)=0xe8) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003e6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000afd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ec000-0x4)=0xe8) lstat(&(0x7f0000ede000-0x8)='./file0\x00', &(0x7f0000435000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b9b000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000a59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000530000)=0x0, &(0x7f0000810000)=0x0, &(0x7f0000d2b000-0x4)=0x0) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a00000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r12 = getpid() getresuid(&(0x7f0000911000-0x4)=0x0, &(0x7f0000931000)=0x0, &(0x7f00008fb000-0x4)=0x0) r14 = getgid() r15 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000496000)=0xc) r17 = getgid() sendmmsg$unix(r0, &(0x7f000012a000-0x38)=[{&(0x7f0000618000-0x8)=@abs={0x1, 0x0, 0x2}, 0x0, &(0x7f00004ea000)=[{&(0x7f0000301000)="", 0x0}, {&(0x7f000049f000)="48e5c8ed5c2e83b7d9a60544ef80cf640e9328f4325fd7035153cbb36414034e2a92ddfabfaf1283cda1ce9a26925f83e4bb147d6fcd3b2ae3c0457e400c15554cebe2c7a9efc4129b980471b3cdc8fa04b0885989e2cad45c36e8724b42a9d50b0d90eb29fa0bf4728eba0302b53e1ac427e6f4025715dc8d2141f99ef3db5198a49a6cfe506201647f884c8d33e9d830ff06a7be81cb6aca56b3a16dfe0a8ea48736a898b9", 0x0}, {&(0x7f0000415000)="eb3d8fc1f5f1745f93fd09449441dc8ae9a978ba1b873a537749e0f63bd3d4fe7087d1c0e6930b7730b1c395449631d0b4fcf29f5b88f6b81b07ec24070b70d4f01d9e408468854ac58eeed2f47342ac86310e9018133c5eb4d9ce9985a9fa45475dbc5e0503f50cfae5873b7e9ed23665a36703120eaff94b7c7379da325179df56ec653f8b6dce44e8315c7067b63804d448", 0x0}, {&(0x7f00001bc000)="b8504fe344a8450a0c30686d58c375773dec710ff73eeeb5f53a98ba218d21f10d24a21aff4bdff701f3e3a3618149a2f65f222e47ec6b2251d0b77d15a2e51e78bfa4b6b692801809fce6ae48377f915af6a34c8f549e13ce9993119ec1ed81d33239f390a40cd62106b13a3390a4a4017d1be79a24606b3675727779c31d9692b7a89e9f6d92ea0e03ff70", 0x0}, {&(0x7f00003ce000)="c51195efdc26eac6b69151732107677c211a589c492846fd9ec27d743f3d849dfd173bb57eba96cc71d3ae658a5d4611c70785dc510c895b4a69d68343d0d639f0c055d6d97cbc8e66da1f6ed3c1913bdbce7edafcce5ba25ac3e60aae4c1a288d204ba0302eb4d40dea12dc017628d1412b630d4490f94b3fc522be8b5d81a5904574ca371316fc0ea70fb53e8c63d46b6f28e99d4332a5750afcc8b4b615236dfba66b5317925c15f631cdf35e4361a571a6fce8bb0649e4303b62d1b6638e46fbcf9976d8ff5816123bfb3319463a4abab5e7285810c79c618e154e4947", 0x0}, {&(0x7f0000127000-0x1000)="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0x0}, {&(0x7f0000920000-0xc7)="932a8dc6b4b588719292ada405a6e443d8cf9e71956b36627d8ed95a0305a1c9fae6ca85fcaf76b74392af1e7bb212d4a9fb5052f6a0a88bc6232be8867509716473352edb8b9227ba9cdab03855a2408ba5352721362c2a7ead83c73790d0490a37c487d481537d32d3cf1fd46201bd0f83f083a0c694a230e0578b6ca000478d81430a4ff0331178c07be9c3bb7ca54f2873061ddc835b0a439978c799c795fc82355540386006c8c8099dca94c8d63faf4638d29919365f7bb5eea281be5304fe5eecf39fd6", 0x0}, {&(0x7f0000085000-0x72)="fa8f8573988325e594122c0d6d4a4c65d5886250697c74e70c7c3526cb3c1ff9b893b243298bcf77956c4d64f78451ecb010f88528a7d144b527254a1ff71d4de8b066cceb1c703a5912b24cf2b00aa7a5329b26725515a01b296344e7b85ded4db89da5cf0b110fd4c14308b94fd69e862e", 0x0}], 0x0, &(0x7f0000b88000-0x118)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @cred={0x0, 0x1, 0x2, r8, r9, r10}, @rights={0x0, 0x1, 0x1, [r1, r0, r11, r1, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r12, r13, r14}, @rights={0x0, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r15, r16, r17}], 0x0, 0x0}], 0x303, 0x40800) 2018/01/25 15:43:37 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000004000)='md5sumkeyring}\x00', 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000000b000)=0x0) 2018/01/25 15:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000009b000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000946000-0x4)=0x0, &(0x7f00007f6000-0x1)=0x4) 2018/01/25 15:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000691000-0x13)='/dev/snd/controlC#\x00', 0xffffffff, 0x100) seccomp(0x1, 0x0, &(0x7f0000e7f000)={0x1, &(0x7f0000c9f000-0x8)=[{0x6, 0x1000, 0xc6a, 0x56300}]}) r0 = syz_open_dev$audion(&(0x7f0000826000-0xc)='/dev/audio#\x00', 0x81, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) exit_group(0x0) ioctl$KVM_GET_FPU(0xffffffffffffff9c, 0x81a0ae8c, &(0x7f0000f2a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/25 15:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='bridgeQ\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0xffffffffffffffa2, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/25 15:43:38 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x8001}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000709000-0x4)=@assoc_id=0x0, &(0x7f0000a56000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000503000)={r3, 0x9d, "267bb83f4e23a070d5f26a39b6379b811ae0cd5f7e250b828c60d5fa25c776e9bbe0f6d52827f8ce1200dbfd6dfe4e9d4bb52e43170c5bbb781576060575255a7c9251655681e656484e384af0c5eb1eaca4445dce80a3d0b77494f5be93a5f9b0772ab6b36d9b900e0bf13124fb056d2e5538af157bc4fa3cd35be5b2de18d8e382b88ff5f25f1ac77d44a820b9262bf20366a3d76b4bf4a09edad9d5"}, &(0x7f00007af000-0x4)=0xa5) 2018/01/25 15:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bea000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000042000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000490000-0xac)="8b3e5fa6742cb13852d720e0c837fe2812902278764e92e00eeb6b633deba25ac6bf34f4f9f127826c6e566f7de709f34f5918483e14a7f7c519b821d0863178206b7043868cde065dc0cacb9f7eb5c1b0d2a8a7b9513cb0cf399a066ae6a019246468758eb5a4bd3ebed762f3460efed3c7ce988a36398ed1d912f6cf54ff614abbe9cc660330d4fad2455cea1e944a5df94a510a754abfa783028a928c12443193da5d1cf426dfada9094a", 0xac, 0xfffffffffffffffd, &(0x7f0000c41000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f70000-0x4)={0x0, 0x0}) openat(r0, &(0x7f00002a2000)='./file0\x00', 0x40, 0x80) 2018/01/25 15:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x3, &(0x7f00001a8000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd3000+0x300)='/proc/self/net/pfkey\x00', 0x181000, 0x0) setitimer(0x2, &(0x7f00005c6000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000ca6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000350000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000060000-0x8)=0x1) setitimer(0x0, &(0x7f00008bd000)={{0x0, 0x0}, {r3, r2}}, &(0x7f0000dab000)={{0x0, 0x0}, {0x0, 0x0}}) socket$bt_rfcomm(0x1f, 0x3, 0x3) getpeername$inet6(r4, &(0x7f0000079000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000075a000)=0x1c) getrlimit(0x3, &(0x7f0000f3f000-0x10)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000803000)=0x1ff, 0x4) ioctl$int_out(r1, 0x2, &(0x7f00009f1000-0x8)=0x0) 2018/01/25 15:43:38 executing program 5: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000815000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d32000)=0x80) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d33000-0x4)=0xfffffffffffffff8, 0x4) [ 296.612972] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/25 15:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000076e000)=0x0) 2018/01/25 15:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006e8000-0x10)=[{0xe, 0xffffffff}, {0x4, 0x1}], 0x2) chroot(&(0x7f0000b48000)='./file0\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$admmidi(&(0x7f0000c72000)='/dev/admmidi#\x00', 0x4, 0x301002) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000b93000)={&(0x7f0000776000/0x1000)=nil, 0x3, 0x0, 0x71, &(0x7f0000380000/0x1000)=nil, 0x6}) clock_gettime(0x0, &(0x7f000092a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b46000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000f3d000)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, &(0x7f000027d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 15:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000240000)="", 0x427) 2018/01/25 15:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ad000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004e9000)=r1) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r2, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/25 15:43:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xbe2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 15:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000c86000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x2, &(0x7f0000be2000)={r0, 0x0}, &(0x7f0000069000-0x4)=0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000bdf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r2, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpid() r4 = getpgid(r3) r5 = add_key$user(&(0x7f00002d4000)='user\x00', &(0x7f0000cc0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000072b000-0x93)="288cd77c20d5730b12fc297db77a445376bd454c56ec35e4d1cc448a5741fc065a69a9fa76f58acb3a45c1767a309f5f91b589cafddbad766e440d0624ad998b7b425c0f85d3892940f0505653052931b82d765cac0eb7795dff707a223b6e92d3b4631e70d3897fc2958f499effead3457b811e6c314f7106348e484068433a8c8ca05e2aae2f4909814d24bc1186d33426ca", 0x93, 0xfffffffffffffffc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r7, 0x0, 0x4) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00007d0000)={@generic="ec22f4c5b8d1f296ebff2aa73945470c", 0x8}) keyctl$invalidate(0x15, r5) sched_setparam(r3, &(0x7f000061c000)=0x0) timer_getoverrun(r1) tkill(r4, 0x1000000000016) 2018/01/25 15:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000204000)={@generic="ea19cb877c185e3182c29dff3ca779a1", 0x62d2626}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00001ca000)={@common='bcsf0\x00', @ifru_flags=0x0}) 2018/01/25 15:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000039000-0xe)='/dev/admmidi#\x00', 0xfb0, 0x140) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000733000-0x4)={0x164}, 0x4) r1 = perf_event_open(&(0x7f0000598000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xbfe3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x2000001, 0x20010, r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000025c000-0x7b)={0x0, 0x73, "9b3143a1dbcb2b48bd03fd0b42fdcdce6169a624ad5d74819fc633d510de03b5c587d43fe090c86b6116513025b21b6003caf685373526f7a558aa325f100631bd5ae41e2d6a24b37a7346519c97123b163eb6591106f69e1cfcbf19e1fcd83ebf961c68e39f27e96218be30375ccaee9c6fad"}, &(0x7f000077b000)=0x7b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d7e000)={r0, 0x28, &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00008a0000)={r2, @in={{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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000900000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 296.654812] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/25 15:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)=0x0) accept$ipx(r1, &(0x7f000078c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0x10) sendto$inet(r1, &(0x7f0000136000)="7deab94b7ce5d0c7f7043432c6b7815ec02bb6a13b06cbd51c246feb1a159febcaffcc970659249f44dd046f4fac13d1c2c85613117f8d98ab15dfefeb038d7dfdb37b76fb166e7ae7e7fe8fe8ab76742a4a150bb2d403f1b9e4187b52345b9abe7d22083432e34ae835b20c2fdc02e4d569ae9f7945883e895430c9d20826907e5f0797a0688ded099eba5dd67af8c9b8e0dcf2a20a056c5eeb0fc72ca88bb525bec757a8adbf949a78a06e76428a", 0xaf, 0x80, &(0x7f0000f0c000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x3, 0x400) 2018/01/25 15:43:38 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x6, 0x2000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000e2e000)=0x0, &(0x7f0000000000)=0x4) pwrite64(r0, &(0x7f0000000000)="386b22977dc3d0ae86bdc59b81066694677eb3ed3c0465462fe620bab8a00032b7f1353f91b6f19d21aef2755617e8f0398f8dd64d92bed596f467e28fa0082be905f12def21be42d037dbe14ea3bdbc1527e7bad3649fe553cb2eaa289738b4d565129be45d067404cd7eb2ffb82a9e31b54c", 0x73, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000-0xc)={0x9, 0x1, 0x81, 0x20000000000000, 0x8}, 0xc) 2018/01/25 15:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000bd5000)={0x20000000000001fb, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000050b000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000432000)=0xe8) r0 = geteuid() setreuid(r0, 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f0000886000-0x8)={0x0, 0x0}) r2 = shmget(0x3, 0x2000, 0x1000, &(0x7f0000c04000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000601000-0x10)={0x3, &(0x7f0000cb4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = socket$l2tp(0x18, 0x1, 0x1) finit_module(r3, &(0x7f0000ffc000-0x176)="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", 0x3) 2018/01/25 15:43:38 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x11, 0x4) 2018/01/25 15:43:38 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x5, 0xae, 0x100, 0x9, 0x1, 0x80, 0x80000000, {0x0, @in6={{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3c0, 0x4, 0x8, 0x5, 0x1000007f}}, &(0x7f0000004000-0x4)=0xfffffffffffffe6a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0xfffffffffffffece, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000004000)={0x11, 0x19, r2, 0x1, 0xeed, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@common='bridge0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000631000-0xa)='/dev/dsp#\x00', 0x9, 0x100) bind$alg(r1, &(0x7f00005e3000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/01/25 15:43:38 executing program 7: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000a69000-0x4)=0x0, &(0x7f00009e7000-0x4)=0x4) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a, 0x0}) tkill(r0, 0x17) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/25 15:43:38 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac2000)={0x0, 0x0, 0x0}, &(0x7f0000f70000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 15:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x81, 0x100000001) signalfd(r1, &(0x7f0000d56000-0x8)={0x7}, 0x8) 2018/01/25 15:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x80, &(0x7f00004ea000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006da000)={0x6, r0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/01/25 15:43:38 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f8a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000dee000-0x4)=0x80) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f89000)=@pppoe={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 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_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) syz_open_dev$sndpcmc(&(0x7f00005f3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8edc39f511a5fe64) 2018/01/25 15:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000063b000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009fb000-0x28)={@common="5a59056d7930000000000001be00", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:38 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000000f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000010000-0x10)={0x0, 0x0}, 0x10) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x0, 0x8800) 2018/01/25 15:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$midi(&(0x7f000090a000-0xb)='/dev/midi#\x00', 0x8001, 0x500) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x80) write(r0, &(0x7f0000260000)="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", 0xfc) 2018/01/25 15:43:38 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000018000-0x400)={"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"}) 2018/01/25 15:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000084b000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @nested={0x64, 0x0, [@typed={0xc, 0x0, @pid=0x0}, @generic="335660cad52cbaa91f651da1b3c107ed30e84525dd9785718c27bbee1ab10fec330ad2db866c328bac17c973820facc7e412ff264f340f60f5ea13d32dad0921023adde33699caca5ed6a3eb2ea0b1cdbb47"]}]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0x8, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002f4000-0x4)=0x0) 2018/01/25 15:43:38 executing program 5: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8, 0xd95, &(0x7f00000e3000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/25 15:43:38 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000002000-0x8)={0x3, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14, 0x80000) 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) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000015000)='./file0\x00', 0x40, 0xe1) getresuid(&(0x7f0000014000)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000015000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x8, 0x2, 0xa0, 0xa0, 0x16, r2, r4}, {0x8000, 0xcaa5, 0x3ff, 0x6, 0x6, 0x5, 0x1edfdd1f, 0x8000}, {0x2, 0x66f, 0x7, 0x5}, 0x2, 0x4, 0x2, 0x1, 0x3, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x3, 0x1, 0x0, 0x100, 0x6}}, 0xe8) 2018/01/25 15:43:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x42040, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) 2018/01/25 15:43:38 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000000a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r1) 2018/01/25 15:43:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000599000)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xea64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xeee}, &(0x7f0000869000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3f, 0x5000000000, 0x800a, 0xfffffffffffff889, 0xffffffffffff8001, 0x6, 0x3440d3c, 0x7, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000144000-0x6)={0x3, r0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00006b1000-0x4)=0x1, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags=0x0}) 2018/01/25 15:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000edc000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f000052c000-0x10)={&(0x7f00008fc000-0x18)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e58000-0xa)='/dev/vcs#\x00', 0x6, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000044f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8c000-0x4)=0xe8) bind$packet(r2, &(0x7f0000e37000-0x14)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r4 = syz_open_dev$midi(&(0x7f0000db9000-0xb)='/dev/midi#\x00', 0x1000, 0x7ff) accept$packet(r4, &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c2b000)=0x14) [ 297.362794] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/25 15:43:39 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f85000)='/dev/input/mice\x00', 0x0, 0x4001) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000f85000)=0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f84000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d13000)='/dev/usbmon#\x00', 0x200, 0x141000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/01/25 15:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = add_key$keyring(&(0x7f0000302000-0x8)='keyring\x00', &(0x7f00007b1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000852000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @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]}, 0xffffffffffff469a, 0xac6f698}, &(0x7f000091f000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001c0000-0x8)=@assoc_value={r3, 0x2}, 0x8) keyctl$link(0x8, r1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b7d000-0x4)=0x0) bind$netlink(r0, &(0x7f000095b000)={0x10, 0x0, 0x0, 0x10000005}, 0xc) 2018/01/25 15:43:39 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) clone(0x0, &(0x7f0000070000)="", &(0x7f0000617000)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f00006a1000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x501000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x6) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x40000000}, 0xc, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x10f8)={0x10f8, 0x23, 0x2fa98d1963c4d037, 0x1, 0x1, "", [@generic="cea6ea81979e9548c40c40b26b13035424d246812683a26fbfa4ecd7626cbc0fc1330ffa83d2", @generic="f0a63c18410e172dba92d4bd249de1710b18f25445248fc3ffe519819962da53b16c58314c72216360654ab40b1657e8ad642eff3893bf57145030e04abc5678062cc347e9d9c515170c9e0622da1164f3f98e99d8b6cc52b21e1a4b3faed29de358a892e9f8b26b26aeae4bc2eaab28de9161eb03e819f0b271cc345b32903fa93c709bde578f102484d833dd11f10635c2e7f94f6c3890d1d872dd994e5ac9aa51cab3db0c", @generic="bc1081e491279001cffe5048803c6502dfbb0902fb0ddf9d5f38084178542f422107d5aa2cdb3f5f66fc02886d28cbf31f43be922a2b8a6cc5c8efca5214c1cc5f249b25622fe28ab28058c0353b00d1da9805212618676b1a4418b1b90e12ba107b3fefbd25e695c242fad6146dabfd37517a2bde2048e22d856515cc57b22779c8f9e68f9c66da73a604a9f60473019d6edf052e5d2ceacf800575fd4e9550a5b955ec967825b48382910642dffe820cd62bef28a774e782abd9535dbd490fc327742181392af91a55f68c4269856549b88a6439429a10873688f16e64f5f3d42c04f2fd4227122f9cda44a62ae781285fef63b17ab2320155da28b638fee61c48c9bcbec5ec9dbebae22514192ff5c83fc2247b862ae7584ffe61545e151c66226ffee7ed163e381409a0490f0cad248f2ffd32acf3646bb1b6cfee916e114d78dbd21300042c3f695760760c511031ac3d45e0fdf0af61e8833fc9c38817224e1fdaa8827ccc71bf91728223b08c3186abdf480c604691ef05f7eb0c841223ed6a01052840eb013b84e93c9afd9ca911678f2e54a9a68cdeb908fd1ad6ba83c3f28274ed0118c132edc284be81a44a288c03083c69cbf09bc49f1d709a9156cafbc9d19ab38cdad6f1fee221bc2e2945c0d6fcd4eb96524ba168aea5caeaaffec3a1bb21f0fe3e876f1cb0c5794524b476c148754953d67786b409bc41f3202e82ca74166dabc09b2e90f409eb1d006888788f5ca8444650a3dbd8803fdda31402acd0a365bb494352e77a441087e99b7ea28f279652afd3f360305a339185576c40ee38e1b64c650122087f6246832a11292dddaa56f6f344637e15280e21b390ce6d70ffbfadb130047b2ec668d22c501be78820dc057a000ac7b265d1940630d8bb886bc74394777320b600a455e27f952d909405b3f106d7fdfe665dc14436c9be11de5c26e59fef44feecb05288e5189adc591b5ddae4a6d09779912089184a28efd22b0eeb72d80cc96dd2e2d1f5d9e91a7de0113fecbe55944836f7232b507362af5e3d56f5986c21a767598e03f2fee70cc07f44fc6c6b45161eff7aa10d3a6e29ccd6677ec994073e4dca4b1eaa72e8feef579aee8c4e3e19ae45758909b2b955c39a3cdde5455de589952e783bef6bb4edf2d134c14c7038e4b4ee8d7be5b639c6ee8a189a8a17db5cf075bb1ebaa16ae30c268eb85b06657f8f4de7d0ee197b6910d919597cad0af14ee4d70b559758570eac128462914a2d8a422b3808fdc759f00e1a4a1ad45f8a61c3036384afecd778f96366058ec84d1c30b5929532bcd46f0a527ce34f0e9809fe8a17c7aec03f44aa2468b2cd150fff72638e9a16a8cadbef4d66c98123aa18cc6961568936641a14e35ee591db91bf4dd2fb0129057e1c962828595331f2485eb25aa41c083b3df65ef2b343dc2a2b4b1078e0ff00cef26c06812becea61468c7daa4aa33a1a689a079c392f999518c514ef452575d8c64998d1ae0a6c42f4064b86de9d50a70e3ca58c8b0f48958759cf335ddf6af37462eee587c5b65c992aafd6f12e0a0f3e753e2256cc0bfb8a72402f34284d2a7e3bb783c1462466e717c6762c975dc1bab4b5f1d9bb8bae065091a8afba53a19b61948dc9721934c809e5bb5f9f4f762de46f4aa44d65e5e1ce03f29b6665383c791c6ce567d44b782d5ae2704088b3c7b46ed0910c5e304b9acdf788c66e6ef074aea0977835e83c4f8e4a17bbf2ad44dcfa14192f53b7b049a425e9c25079f991880315e53531733fe2ff8b962fb970226d2627c0b0f3367f28716b82782f21dce6a2f09ff32fb31063aa54391b5ea8d713d719a47e0beb5fd6a59a1dce4906db721365a7017b660d9ffe0ac2058717b307ed66f74163652057bee88dfb8dfe03d412ae3377a1248b4ccd1b699fe93771cf592b9de3b6d63a38ea441bfbe077bc3ed32a951ad646a91db2183318a5c56dc705c1daf56adb71217830825af7fd9799fa4fbf4520dd7e8b801364a74673d023e0fd0157cd225584ca7198653e00457efa627fa9565a9cedbe940549715fca3177734be7639860fd49fbeba9998ce00dea7e9cfdac1423a5238fe01e7d1b03f91132e2a5bf2a67889648de14e3bc5f2614e979b9b47bb4ac28d4d599c8725df88d91dd33516228d27831486a9fc4c29e51763558b9f1c196ef1f2cc2bdda4645986f06aef3a1169efec1fc03f64df53edc593d4f97d754c02c2ed081e95de93957a54138c1c83809a1280f41211e40dc614097e989c1177afbdbf1c938845df687558a5ea2ec34032ccd1c3892563ef3fa4616fe2a4253e5828d7f36637b7e587802c32a329b5b9863d88e0bdeee5d3e75102d1de97126f7ff15802a6933a324240a9755cd7aacb2e9607d571ca961b6aaa5b35ef1f8d22c76f97ca8a3b43f67d4c66e7b34c99bcc22e6e130c8ac164ef3bd97b1cf7b5ed629e059ac634d41d1e7a6094b03fca5cb55dde382badeaf90c3844b166ec80f22e736985542c72baacb614f5e9b827fa7478e3a0ed6428ec9def56628ab7ebd0b42b8bafb31533293305dd466a353bfb91eb68d9ab33289e6dd11a4eeea432f61b5b9b3aa48d2470a570cacf500e07b7aa9ef7f497a7be6ec4e3dda72ab00ab38953758c9b2448b670321f18a1f08e988e57e5420eb156affe72749b911b350df5765e87ae06969160c9fc421e98918f97f9f5cc83c3fed91bd1f043e91403a59a325de152392f64ba46d52908209c8e5e08d100d286d08b5d25882387958c67ace53ff678f8e78bbe147896a342c30bc7191f45d1f60f212916ae144c1dde64ee555fe86f535741c0fcdb2028c419cd607ac3b51aafbe73c20a6eb2a28828826dfb9852af58a018f8ec5dc1838c34dda94809cd7558745260d4a0ba5b9386f3d3b4dd8ab6da173063c29dccac10b7b06062d62538812601c12cc5a807ac7f9e248ffd50ab5b62b9a19bfb7641952cbc6aa94ce9766a7f95bf3d0c56070b58da44e7f8947bcd773737e2b702bd5d4d2236adda1f78d74e2dcde3979aa7ce19fd9a8114111fb315a036fedd53c5b28524ea05469dfc8d6a7466f49ef5cf83e4a45284f21452525784537ff57c507ca4adb82b2670033636e578c3b56dc529a84c4c1d157499185638f0a5cb62425ae5cf347ea8b91bece817301f846b4ac8711b34af0c758d89db86b15549514df1d7649267360dd755373ea2c3cea9c73b3389ceb87d6a4844d200c47b8fcb9a4d43572865d11a2d35740ac354223cd100bf0c4d311283f8b95ef1aed7bc5406e540591241c7ea05884ef66c3d3dbac451fe2a5e760dac6a1cae447c31c175e7d20924ec02c818fe96547ef1f64d6262d2875b3fc42e9115e9252c4bd432f61e3ef5cd433888d608a4aa05169e4541caa92df15dc24d8d34abf081339b29f1dfe3b9abd9036acf4438418371514dbc07f8b89080854ffb2b20fe0ff521b3eef3c74b8f434a7989cc00b12c683117203c6b202df13da7b1944bfcb71787dc676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@typed={0x8, 0x5c, @void=""}, @typed={0x10, 0x68, @u64=0xd63}]}, @nested={0x154, 0x0, [@typed={0x10, 0x65, @u64=0x7}, @generic="12b40af309350702df463167d57d242bc846bd8b6cf88196f79d99a5f1d1d4d5565d4fcbf35b0cf2e7819d1019e80bfc92fedc88d1d7bd69d65b8141cb846e85f76d71ad99ee11a972bd85bac415fb70e7966ffc4acb13d45cb144d1ef7da341d377644b3d4762b40f0d1d12caf630d9ea2e7e3e979c803ca852cddb7345b32a79e2dba72967ffeb32ed8ef9fdcb3a643d0fd3e06450284712443746de098fd04fb1937b9f4e1b6d3aa731b7aa6f8a", @typed={0x90, 0x58, @binary="c3f28780938d52fede9e81bbf7c601e65b7bdfca6ebe4849576247ee45ec8a78ee6efc7f32435aecfb7c13c0f203359bdcea6b8b177b324507190523234f986dd5915f65ed985890192230a17a8fab14a2a8d7ab7015e7dbcb83885cb71478a66e54e8ee3b7d6f4bc79f44f553fbc9a219e40ae388e87d3f6b0d53f18244c976b4f2b213fbff"}]}, @nested={0x10c, 0x4c, [@generic="bbed3061389c8e02d9a6ea8d", @typed={0xc, 0x78, @uid=r1}, @typed={0x10, 0x7a, @str='system\x00'}, @typed={0xc, 0x1a, @u32=0x6}, @generic="7ea5", @generic="aca1be63d411bfbc4d990aabec320cbc32ade347858171aadac8fc9aa50a12f8d50a49beb7b802f8d22faea9d876b897831c96b43a636921ad703489c64315b1e7d1838219c5405964c9b94d529c0f347605624addfbde1d0ef9a732f544314b05656cdf15f1d305cfd5d5953ed69f7e3cab021f7037849bdd7adce603e9da7af41bc26ae3e49787c1aa6d001aac72a4eeacd2fa4e4959980ecc7e1fe294fa601f8eb9373bfe3d2b495666e34951de920169bf80508b70d2e98ecc6661719329f7bc29ef", @typed={0xc, 0x64, @uid=r1}]}]}, 0x242c}, {&(0x7f0000001000)={0x1c, 0x10, 0x21, 0x7, 0x3, "", [@typed={0xc, 0x6a, @pid=r0}]}, 0x1c}, {&(0x7f0000001000-0x14)={0x14, 0x42, 0x0, 0x6, 0x3, "", [@generic="5eff"]}, 0x14}, {&(0x7f0000001000)={0x2e4, 0x39, 0x100, 0x3, 0x3, "", [@typed={0xc, 0x2e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="909b16ddc02302f6495a873ebbc6ea40afc75d07c43379fb06a2e9188756a2b75a64124a655dc1eea75850fba6dc4b9adb6fdb42711ebe602f46550beb693b233adbd5b51e73919021203d0f7cc6f6800e0965becc67067a3307a88d406dc6dc61fb88a91468c2831842b9716fe67528516e5c6b1b43a5aca18654b90897d003f6df52d11423377b50ec3b5a9c7f253c491d18e5f1c657a476f50ddd65d33602f28ee554827fbd9d5ff9e0446bb927811c9defbd939d9264c2f3f7b3e6ef7a63a8fac97919d30a6e016f8bd13a6e047caa4169f52a31a4e148672542d9d3c26c2b1c0383c22fc13b75321f8c0316e4d246a440ed865c36ba47", @generic="b2b2bf0fc703f828d8ca37370bb6ebff165b6b8231e630ffe5c23d99027135f7a81be7e6c8fcf01c0d512eacdd31a567be09dd6764fb22751e771d7d3c4162fbe7d8e807cc895323c7f38f693af742f0b1f67c34f84424946dd776896350cee6e7f27f8d042ba01af930d12828a33b3154848277c3337e0bc3daa91be8e2fc06c30bf6a99e57d0a7491622c3ba9a2d86ae4dc81c085c4c31e705f63c4a26c2d198721fa478f5203856284bf382f0d1f3e14eadb0f70e504f386616445e0a66e15e172bcb6fc96fe90bddf72a738e7117", @generic="da8237b400b5181036b758d66e1a8c4c977d1300ea45b5a276cbd6338ca44a66eb63e846f2273d5e19a12bf1c311dc5bd550ed5001b36795cdfae5aa19dcc072ca9dc4ad806ca787b16fe128b6eaaefbc8633e932239b9b7b33d018192042294f0ee4ddb17b79daf029d2a330366a558e79a96934e4aa122cc4c334c2a2c8ecf0abf6f1ecdd949bfcc27e91cf0cf28ef0cd00e22e4b870cdbfe4ea8f89acd2332f556132654d732bd7ca11bcc387f73cdcdcd67de46984c9507438dda3e30fa5d2197a9a42c5087651090fa619efea7003f8de116aa57896185c88353e988ef32eaddeb4eda05ca37efa", @generic="60a72b0fac80b865b8fbea2f87177bd5c7d4"]}, 0x2e4}, {&(0x7f0000000000)={0x20, 0x35, 0x700, 0x6, 0x1, "", [@typed={0xc, 0x4f, @pid=r0}, @nested={0x4, 0x4a, []}]}, 0x20}], 0x7, &(0x7f0000002000-0x58)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}], 0x58, 0x0}, 0x8000) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x604a00, 0x0) ioctl$BINDER_SET_MAX_THREADS(r8, 0x40046205, 0x525) sched_getaffinity(r0, 0x8, &(0x7f000040a000)=0x0) [ 297.424052] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/25 15:43:39 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000941000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="556fd19cf85a7d68d6dc62df29876ce1a292") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ac000-0x10)='/selinux/status\x00', 0x0, 0x0) preadv(r1, &(0x7f000052f000)=[{&(0x7f0000195000-0x77)=""/119, 0x77}], 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x400) semtimedop(r2, &(0x7f00009ba000+0xcd4)=[{0x4, 0x3, 0x1000}, {0x3, 0x100000000, 0x1800}, {0x7, 0x7, 0x800}, {0x2, 0x5, 0x1800}, {0x5, 0x80, 0x1000}, {0x2, 0x49, 0x1000}], 0x6, &(0x7f0000d0b000-0x10)={0x0, 0x0}) 2018/01/25 15:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000023d000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockname$inet6(r0, &(0x7f0000ec5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000013a000)=0xfffffffffffffe78) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000035e000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/25 15:43:39 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000)='/dev/dsp#\x00', 0x80000001, 0x2a2400) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000011000)=0x8, &(0x7f000000d000-0x8)=0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002000)=""/225) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000012000-0x10)={0x1, &(0x7f0000012000-0x4)=[{0x0, 0x0}]}) 2018/01/25 15:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xbfffffffffffffff, 0x80000, 0x0) getresuid(&(0x7f0000223000-0x4)=0x0, &(0x7f0000e67000)=0x0, &(0x7f00008b1000)=0x0) bind$llc(r0, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x4000000000004, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socket(0x2, 0x1, 0x5) 2018/01/25 15:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$can_raw(r1, &(0x7f0000152000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000c4c000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x6000) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00003ff000-0x20)="09086f797acd645ea0d7fe4b9c5c86020592d733c57bcb16725b6c9d62355571", 0x20) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000066000-0x10)={{0x100, 0x1}, 0x3}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/01/25 15:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c7c000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00006b0000)=0x1) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") 2018/01/25 15:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000070a000-0x2b8)={0x4, {{0x2, 0x1, @rand_addr=0x5fb94121, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f000060c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 15:43:39 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/25 15:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a0a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00005e7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eb5000)=r0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e5b000)=0x0, 0x80000) r3 = syz_open_dev$audion(&(0x7f00000f9000-0xc)='/dev/audio#\x00', 0xe47, 0x101040) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00009f6000)={{{{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]}, {{0xa, 0x2, 0x3f, @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]}}, 0x5, 0x7a, 0x81, "7419e7c25d7d70ce2ead646ba83e181574aad4b84c7f8b5a0532824cae678834b71790ab13e18a89f93f4a874cb3273bfe1ae37b77b074eb17445bcf6db2b104e06cdcb6bf0a1f2cc5d3a1f458f54be4"}, 0x160) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00008c0000)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f87000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0f000)=0xe8) mremap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000724000/0x3000)=nil) 2018/01/25 15:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005e3000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x8001}]}) socket$nl_generic(0x10, 0x3, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000937000-0xb)='/dev/audio\x00', 0x8040, 0x0) 2018/01/25 15:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fa6000-0x38)={&(0x7f00004f9000-0xc)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000b01000-0x10)={&(0x7f00006c7000-0x1074)=@getsa={0x1074, 0x12, 0x400, 0x6, 0x2, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa, 0x33}, [@algo_aead={0x104c, 0x12, {{'rfc4106(generic-gcm-aesni)\x00'}, 0x8000, 0x380, "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"}}]}, 0x1074}, 0x1, 0x0, 0x0, 0x10}, 0x20044001) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r1, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000f08000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000329000)=0xe, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c43000-0x8)={0x0, 0x3}, &(0x7f0000e4c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000806000-0x8)={r3, 0x80}, &(0x7f00006cb000)=0x8) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001ff000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)=0xe8) bind$inet(r4, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f000085b000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r6, 0xed5, &(0x7f00006cc000)={0x23, 0x7fff, 0xfc, 0xffff}) read(r4, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003f6000)='./file0\x00', &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000538000-0x8)='./file0\x00', r5, r7) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000971000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a26000-0x4)=0xe8) r9 = add_key$keyring(&(0x7f0000568000-0x8)='keyring\x00', &(0x7f0000660000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r8, r9) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00002ae000-0x2)={0x76, 0x3}, 0x2) 2018/01/25 15:43:39 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/checkreqprot\x00', 0x80, 0x0) sigaltstack(&(0x7f0000004000/0x4000)=nil, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000000d000)=0x6f, 0x4) r1 = socket$inet_tcp(0x2, 0xa, 0x0) sendmsg(r1, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000)=[{&(0x7f000000b000-0x12)="3b684dc1f409decd761b9aeb4dc171fdf90b", 0xfffffffffffffe9e}], 0x1, &(0x7f000000d000-0x1c0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000005000-0x8)=0x0, &(0x7f000000d000)=0x8) r2 = syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0x4, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000000f000-0xf0)=""/240) 2018/01/25 15:43:39 executing program 5: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f51000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = semget(0x3, 0x6, 0x0) r2 = syz_open_dev$amidi(&(0x7f00006b5000)='/dev/amidi#\x00', 0x1, 0x200) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000116000)=0x81, &(0x7f0000f52000-0x8)=0x4) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000b00000-0x11)=""/17) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df70500000012a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff02f1348f3d1db794f5a5bcd73684700bffa6f334ba9be", 0x80, 0x0, &(0x7f0000e30000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/25 15:43:39 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00007f3000-0xb)='/dev/vcsa#\x00', 0x1000, 0x800) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000569000-0xa9)="53c91a83f12cb40109af843b905969140afe07e7f8ec95492216dfc087b1fafffdc9b3db45f0e7d8c43915f8f7ca06921c7c46900b8c8b20527ec599748ee45de00e9fd3fe6d70f9b3b8027a05a29605d73a3437eca3375ec0f6055ffea030e89888d088de26d7454c1172584033a276f33a519dc4a0fb140bb899eae3daa3c3e0afbb9b477299b1d421570323ce61a6dc81bff7e8587b8bf80d0731ced76d2f12326a47fcb44e81ae") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x103002) close(r1) socket(0x10, 0x3, 0x0) dup3(r1, r2, 0x0) 2018/01/25 15:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab9000-0x15)='/proc/self/net/pfkey\x00', 0x20080, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x3, 0xf, 0x70, &(0x7f0000259000)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1ff) r1 = gettid() setpriority(0x2, r1, 0x200000000003f) r2 = getpid() ptrace$peekuser(0x3, r2, 0x3fe0000) 2018/01/25 15:43:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000)={{0x7fffffff, 0x7, 0x8000, 0x5, 0x81, 0x9}, 0x3ff, 0x100000000, 0x13e}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000004000-0x60)={0x0, 0x3e, 0x9, @thr={&(0x7f0000003000-0x98)="1e79f64d6f5e87fb45bbff6a49350a5ec0dc35b8881d37a4f6b476e66472dc45c7effb3f7ffa12c078768dfde96157e542936aed4c81b57a44666edd458b89200f46fe734a0523a5065e035b067546f09a69963aa623eebc12a741f8c2fcc8853974dc4270541c63ab0c74c19256c1d02eaf75006344168466d11a376c2e08e4c16238dfbcf0fc974a746ee9f78314e29f6567994c3e380e", &(0x7f0000001000)="404c0f5dfd97a94f0848ca278664506b64aa4b45f3d5acc23118c874e96ddf33a0744b87fa99575dd7399f6f18389babef83805f806a0662cf00a78e02fbfdf240d77d48bfb2aea9953a413520b0721f754df05eeb48e20cca49bd3615a64494d3d05bc0e4997095983652beb698e5caf76d54e37a2b2051ada2469fe0344de2cb39ed598c618e641f1df4b4dae26c61b094439e240990c231540cb149ec0847be1616fd2f68849813b01835a876ba33e9088676a232baf3d3d90ac1a7654563b965a2de95865a44b254ea05dab017a0475e50ec1831debd19051cb4db18"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001000)=""/196) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x5, 0x400}, 'port0\x00', 0x80, 0x80000, 0x6, 0x4, 0x3, 0x8, 0x6, 0x0, 0x2, 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]}) 2018/01/25 15:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000201000-0x8)='./file0\x00', 0x4040, 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000622000)=""/107) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b4a000)=0x0) ptrace$getregs(0xe, r2, 0xffffffffd6bb6293, &(0x7f0000360000)=""/43) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000a82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 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, 0xa86d, 0x0, 0x0, 0x0, 0xf15, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = getpid() ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008c6000-0x20)={@generic="9513e2b438d79e40219c0a7e77c13f5b", @ifru_flags=0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002f0000)=0x0) setpgid(r1, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/mixer\x00', 0x260202, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000622000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000da0000-0xc)={r4, 0x80000, r3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b46000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/25 15:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f3000-0x9)='/dev/kvm\x00', 0x100, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) 2018/01/25 15:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000061000-0x8)='./file0\x00', 0x88) mount(&(0x7f000097e000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000ecb000)='ramfs\x00', 0x20, &(0x7f0000d34000)="") openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/25 15:43:39 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007da000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000f3d000-0x4)=0x0, &(0x7f0000b2a000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 15:43:39 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000002000-0x5c)={0x4, 0x1, {0x1, 0x3, 0x1, 0x0, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x2) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000005000-0x20)='wlan1:vboxnet0,vmnet1cpuseteth1\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x2, {0xa, 0x2, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0x2}}}, 0x32) setsockopt(r0, 0x114, 0xe, &(0x7f0000003000-0x4)="033b20b4", 0x4) 2018/01/25 15:43:39 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac1000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e69000)='tls\x00', 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/55, &(0x7f0000000000)=0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x501200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000003000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socket$inet(0x2, 0x80803, 0xff) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0xadd, 0x4) 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) writev(r1, &(0x7f0000002000)=[{&(0x7f0000004000-0x80)="ff78ee776a012bef0fdbe6e4f9b41bef654771598cb3472249484fdedef9e4c9d3bffbc5c00ef40008b28a0aef27014e869197596f4c398618a17d53d9f83de0377b7b654f71ac6965338566bd235cd9d83c912041c26fabbf7a8b0786502d3d121c37c42030517119b7b051444e2ba3b4263e9b766d56674a2e20052eadb896", 0x80}, {&(0x7f0000004000-0x1000)="428bdf73c5d0c09368570cb8083a3db1fd6916cd0ec03e8ae64fc2f1262c3be51c56dcb663a4fdc083fd0071ec930737c17c7d4c980f49e9424036e26b7ca299828c7bb3a8e3ea5f0eeec20bec0ddb924476255b5dc4aa150d13ade9f991981ba5a4aeb68ab27aea728c2b97c3d9d3bc85f71699e95b6b3cdddf4cf2e2e38e7971d1892dc1a5ab8498880a2b206cee8672a821f8e00d01c7315aaea86272b6d6cc6ac3425251bf5759c649287497fa105c6a7b020e44623eb5a2cd64f8ed03f6d1828ff7c9e9c9533107a9ffa0c398d9ceb3c86c5f9cb0d5da5574f6d095e019efe0e0318b9dc26359e8105c025f624f9b6fb287ebc9356f832eea2293fb480ff40ea6dc8e61fe5324742f190f11f2814d10a608514cb585de4d66f0f995100c001865a7aa17fe0b1fce5c4e358ef7d45b4bde05ef2c1d6090f7a604402e752fee8212ed8b7f4353184d346789bef6098b62f0288089da532cfe6048b3a417930cb76c7ac1341299feb2df60dba2e47d13814a4130dad9fab186014c5f50b6b0f4073865f0390da21c9c2f042d3e9fc67e0ff04c1e6e51755879cf0e397ff211ce3306cb3fb1c0aead8c94334fac7a140caad042ff868d32387aeb9520ac0247a59ae9ce504623649f09eea33ad9673d6e7d77b190644e0523b10722ee182e9a04bdc3a453449665f0cabbbb672922936011292980697bbc4723bcd058c71f70449b786512f6b85c71d1b57bb9ec6a95497b264759e13bf79005acab957560642eb775d98eb809d9e2b826a2821ad6d27cacd8e033b19e4f395ce17985f9ae2725cd6496b640706b8c34accd42dba4e28656cc410e90adf00baed70853041a38956bd6b6f9411c43ab39b66883f15615fd22857b3b00bef9e8c1a4068d168700d4ef37ade52d9b5cf8b2f7eedf6687772c7253d075392250e2527e9a80cfd72253f9c3993008ce60631b84bb1b15123787f48e6490e9c7cdc15b758dc4e8c71fb8bb615af5797000bf6411af6ff468883fbc33d229bc820043ecfbd087c953d90ff7aa39573ce9e68d2edc278edc9fa04226b5a3b1540bc7bf9e731d2e1effeefe24547c7b40c1d583904b306752d77cdbbf9e86a974346eff3e35ad68bde33c18d873f03122356cfe3a054d6e2e4e2e18f624d5763f8de42f57aef6386233c6b35ddd647df615f7374ab9e3d9e7494996d8545060ebb0f39a77563fc88beb99f12c325aa30de4d2653bc7e61a468668493c732803afc7fb91112ab0fe94fe572e62ca2f93390bddc8440fd99484eae34cb3f527da038e2b539eb6381c559676f93f5fde50b88d3a9e16ba085877d96385442244220a5cfb5ec464386033a91eeef46e5098a283c680a1bc5030a966dba003fc9235ce742286c1b070ff25a55c907821240b375e9f9c72f0290e2690d1e80043c8a7a8b141605d3c16a681ee6ed449f2f5557202b95453d2c2caa8330c99ce6653020873fa4f6f266cdd6a9a7d16c58defccccd9d477ede17087d0fb51b9908a03548028581d055cf3669dc853ebdb9a77190ca57dafea12161f5af694d8dc875ecef9b25c1bf31a11aaf8588de50f3d6746184721c44ff2102c3320341417738c3cde0474d811e65d5c7aabb420bf1501e00c89aab3b7b4accad4677a030643fee13189453aa9be95d342ab0fb0b049ac674a6f1b5fff6bf813c1371cccc6816d6ffea898e8751f0e0c73af6fce5bfa1b853f4d0835152de829b748a741736fa950579c6b8724a74967b8aa3acad7b1e1c0d02a6cd47eaf90d7879dd2cee348965e2d8841f11b0d70f8e648e3cbac9973d17508155de518582cb8b8756263ae82df1d40c314c9e196ab91c7ecc7fb285bcd7208335e611e956145f3d93a4998b7ab4fcd1cc073bd6839daa90a4864c9e1403d67b687fa2debd0053e0b7aa17f4ccc24d4651c220841351f49f4b82c58029e90cf36ed662481638274344d8495e7dc7b86475ffafc5bce0f6f390d8707a5ae714a02aedd5f558caaa9c3ab44948c416df1b80161aeec0efe9a1ad7e06ac0f5f629c08ff38c977c1d8c42e70501a997183e0992b63f3484ff5a2848ff21247a53d00dd4b05c395492dbf9ab4183fdcb4d3ade1a5fc62b7c270e76090ca303e35c3464b096fe3bce519bf6edc0fe8be54efc7e0b8ab6cce56dfd97122ec2994eeb682658ac2365e7d149cd28edf0bc7d2e7167dac11d798cd6d7a76ad1b3462562e3c065d11a123f116d68efc38d5d2942948ef40fd21ebb06a283515b6ea4ee0aee698fb09ccc8fcaac920a8c2d718af27fc713c410d36dbe7312546c97d5bfcedd29b9eee4d2e9682ce2c21e805b0a128a1fa514d302ecfe008afadb7362b3b54ffe34406b842bc96129c9988b5c25d7ca68080bd1c5f254fe959f46bcad99e6eba0a31378cd46049272f65e3f39baa85244b4a905378fd5ab7252256d47c2df39035985c66b67a5336e40bc8b5e027ec8a91fba0db8b40047fcb8c043630a54f7ed95ce0b90ffe3a1117d4d0b84346ca16f0e6e2bd27e7a614ca7376c66d6546a5c7e7783c98d1d89ca5e939c3297f684509c77bb30d897401729230975fbcb37a67c07aa4630d47d181bda7b049dc1ce6ae40c1b81caea4b3740a0a54d2e53af680ca49fa9a559d971679af2ccd2764ce0859d2195b2d8ad773ea400fee69308dcac2b1d3d8c2634d57502ef77f3ff92f2f29a859064b154f3deeb794ece1345e881c3a93447dfd73ad492921fb281d20f72f2a9a55ed5d4aa8d9279cc9a8c8d526235f7a1ca306078371f9288d16e4b08c2ac54aeed8ff94a9f4f60dec989de40abd92b68b90409f8f7e70c4ac3492698fd56e0947bd7de41f648613acf4d8177877e1099635ec3f2414c4d84d1fc0df84f43ba1a8f9afe79f2e70e007a5e2d31639a05a8ef0bbc4952a8e1047e145efc12bdab07c9e846d2ca7fb7178568045800f8b110c2b490eb58ac21d4c336a951054332266e3e4b8724bfdd5e60d2267e00e348e9d265e038f83f2b8a9c2ad1baf3c2708517a3f0eba0293340b73a9da48da8020966fba5d6642e607e2d58fae29ecaa5a91363cd9ea7284914dad6bff7c30cacc4a1d11944b66b49a39062a13af853e2653bea6229964337812aa0ea62c00fbf386f0b67de36ba0304be1a53a016730964603e43b5e5cff45157af9704f6a77f3e161972bb681fab6bf053a983547fdb1767ba8f04d36a4ac00012485bd968da0c5ddc00a7d982a587119ab58a82584303ee62f46238fdfae66bbd9cb10cc811001f210cf4d83120c8a8cda3e2da68d2957d9a7e0e6ebff0a3e3b817b881d82913acfd57878f55deba964e1123120eb165100ab148ac9c102b29ba243f1f11d3320a1050c8d42f4312cb024234ec2cb5c76334b2876f64a601df06864f31778cfea3a16e4e7f3c5bcb373c8a391c48d8dba0a713cff96ea45c4964fe77e94811d57d917be978222de7d6a841a404de8e77aeec0959e45cb877f63fcbaede98fd87be145bc9c4880f09f876816fffe1a471101c82a68336b9ea97c6f700cc33b0968a9414b8b8d446e751eaa18a9f7b37e3ef6b0d50a6e26d797e363c2a47feb323f73ef46396668afc41d222bb4d830d39e131878e3a534e3f139eec18c079fa0d344fdb2b81cb86cc54b6c55f5d6176ff8f186bac44390fe952870e4fbc06d08b99879375f67b09b3ed0a51150e626ca5ea8a3e4dcff190ad0818c598a123a815c3d3fcf295fa21e12836b27383d92b62cc088a42b0e330be70f933a5cff2d4a5d2207d0430516825163e03990ddd7e56e6e97438ce3754e1333c948b32cd589b9031936b7b1a426792f3b504ba1c6f7f14c918a0a856808ebafd2642884cc761dd8f25019910e754a2c8f9bf714e1d142aaf00fcf3f8c8c744961a0e1802eb0b6db6f3e7d4e3b4e74292a995ca71dcc4fa5833bbe101e920be10e265974c40d8b509b0c3bbef85fddc2070347e2964ef0d59688ba6cee8b49d2c35e2ca0cbb7d444810bd493e570c59673f028bcade5a4c7704c0fb761ddd7becbbbc07dc9f8d1802d3d4cbefa4ff3dfc0b62ce971e3846298b67e0403b09c636652b7ee96eca82eb3218cf7478a148bea248f1e4269677b73635ef8fe08c9fc5e8bf3b95da4a84d9fd6273d1abd98c13dc0e0da187513f502eecc420f54cdd2ef6857136f02b533d71038eacf2ea30445fa799e43268a5417a40088b466b21b632d5158e4e79906491edd0ec684c90fd31126e3d132b958f1795663f12c65b29182b36fe4cc1b699fd7f384fc30003ced03657f1dd8cb38085ec55783ffe4b410a92dedb475a557541acdd0ee9c0c9ffb5e64325c3efc5bf63942074677b3da8ce4ecc7bb1220469232c13b6d7e12a1f9c34c46e7ecc9ac7ee93f40328efd350680b363c6068ef602fbc95425e6ec81c765a373ec08ff925527ab6396822367926526081bb15763b8d22cd6a3d7cdce8f1b3ae8c224ffb097a6c6b1eb48c4034d662c2ebf25ae652e3b701755c354364244620b2946a62ef85429b83bbfe609a629815de2d21d9d3c52567cdd4e2562e4405e7dddbdbb6918b41f51e5afa02f6dd01ca41faf63ba234103a296d6ea2d42ab6af40f11a821aa641d000aad846c4a2000542e2e64b139447e6ce6428045ec22509b55432aa2ad1cbb68c31f63c97590303af8d6ebd46ec010698e0d2f10145c4af4d5b5b236e16ea025e9ca4bdef423d330b86a07febc0fca407c909443767409dea90dcd104651725dc7e1b77452eb436b079ec828daec377a9ea6b817ce6327d13015ac0231b11bd7e631d7faa810ea778177698a9e90e6a3b374443a6aea47cc471c96fdfc634f0b61fdba811cbbbc0690967980cc6c3aac32a0ef37f37622da0463fd1ea13df2e1f53d722fe202b22bf3fad6c36c351314083f8fa6bfc30303316734a643aa566a2d79a18bc59c2ee55a75dc7e8a95ab56dc0a2b8a43ecee5f0d871ae71d823a01bb60d338b93664b898b75f37f7c1a137cd936ec22d3afa28c94223779ff5868db1b4157fbe3335cf9e0a7701c2e5f78a877623b9c3ff3e7361732b03887f58c4c03028824d65a53fdc7ebc0b55ce6d66aab2da1ee02b07b46361c309680273bb6cd24335c629e3eeaab4675cf849e67e8dd81ea487c85a6143c2c6d0879043cb7a836ad8c0fc40ec46e57d002cff81fa73e2c1d3590c5336a68dd35fc3d0982d1b774ec11f57a1f2de77533920cd9eac7974afa4445902a3f35a32e87a0bbc6d3b3fe5f5b8a6d9f8d08369f01a6a8218d8d1bf49859586ae34f38d3beb17a8a9a63b97221be5db2eb488daed7860810a31fb3830a70084e11a5a367415515786af900d68f0700bad84abec49229d999fc51fa7157d1b418dff3ee6579c1189dce7a3ad14ebbe98ecfae6df5fd9f67263cbe71709b00ca1138d59739fb5d237ed2a37958189d0934e12c53d5e448c21ffabaa6d7b3da859b4417490566f72ce78143f1f243ef07f35d2d812fc4de66f6a0dfd282f5826b53931d5671469b3b2b98df1919444b80343383fa735a097f9c1c899937f251be126a2091c5e6ecd256bc4bfb1b5f72c4d1ba0be7c8f6f8e2114cdbfbab54529265b00ab97a99aa31b668e30f8f28f97c41a42cb830dd4a1865b03f357b458e0780a0e7c959ba12642784aa0dc676a700d18259e8e2bccc1bb5c1dfa65f20c53b2223b4b76c750b76be2f7ec8c54fc6307158793db02e04ffd9a378ed7f0df234a000171ca8d87158f8edd373f99283f473588c602528caf35820c675a5ce7feb1ca442f9d230a205", 0x1000}, {&(0x7f0000003000)="ca5eef20b8969c7fe25612913e745c1e96e783fa0d53dbc5ad08e8ddd507ee316a19250f27ba0bc982810aa9c0b8", 0x2e}], 0x3) 2018/01/25 15:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004f7000-0x8)='./file0\x00', &(0x7f0000d2c000)='./file0\x00', &(0x7f00008b7000)='hpfs\x00', 0x0, &(0x7f0000081000-0x7b)="a4c947fd685447d96197fdb08bef8fd52429f8d8f91ca3a1da745c3612bbe1ece7c1c68b1d37ebff7285991f291abd9bb4995a7c8118150bc78b455d3e76c4c7b4fb6eb0064f183cf05c223c48393379b5d1e54393ddcbf4c7bb2c1a6cc39bb0c6d517a240b7eb801f0b32282370f1841eff7fa464ace4b459a913") removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f00002fd000-0xf)=@random={'system.', 'bdev\x00'}) 2018/01/25 15:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup(r0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00005f6000)={0xfffffffffffffff9, 0x80000000, 0x8c2}) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x1ca, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/25 15:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r0, 0x400, 0x4) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/25 15:43:40 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000e76000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000795000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00007e8000-0x10)={0xb5, 0x1000, 0xda0}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r5, 0x0, r3) 2018/01/25 15:43:40 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000224000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x7, 0x10, "01f15f661e1740e89bee977a3c777217186af72c7d5963b33fd81f5e609555281f5e7c021755d0a48eacb92ab2956a247e682b751c79a5fde85c25b500a2020a", "283ce6534bf15c8227006cefa1197ace1fc6c012ae7b6e18257e134e0e777c57", [0x80000000, 0x7], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000002000-0xca)=""/202, &(0x7f0000001000-0x4)=0xca) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) 2018/01/25 15:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{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]}}, &(0x7f0000ffa000)=0x8c) io_setup(0xffffffffffffff5a, &(0x7f0000a17000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f00005a4000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000000f000)={r3, r4+10000000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000842000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$ax25(r5, &(0x7f000017a000-0x10)={0x3, {"90ea48f41093ae"}, 0xd6}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000007, 0x0, 0x1, 0x0, 0x5740, 0x0, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000c15000)=""/93) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/01/25 15:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000096c000)='/dev/audio#\x00', 0x3, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000048a000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000036000)={0x11, 0x2, r2, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syncfs(r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f00003de000)={0x10, 0x0, 0x1, 0x8000020}, 0xc) 2018/01/25 15:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000caa000)='numa_maps\x00') ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000a0000)=r0) pread64(r1, &(0x7f000052a000)=""/0, 0x0, 0x800057) 2018/01/25 15:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x3ce, &(0x7f0000122000-0x10)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000424000)='/dev/sequencer2\x00', 0x10002, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000060e000-0x8)=0x9) epoll_create1(0x0) 2018/01/25 15:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/25 15:43:40 executing program 7: socketpair(0x4, 0x2, 0x8f, &(0x7f000050a000-0x7)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000af1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) clock_gettime(0x0, &(0x7f0000785000)={0x0, 0x0}) utimes(&(0x7f00007d7000)='./file0\x00', &(0x7f0000c15000-0x20)={{r3, r4/1000+30000}, {0x77359400, 0x0}}) 2018/01/25 15:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$inet6(0xffffffffffffffff, &(0x7f0000d68000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet6(r0, &(0x7f000038e000)="b84eba5c70848b4d241cdf6183c391c259869fdf94f842bc49e08d607e0e2f16345bfe9ee8f68f51c6035cca50d89a", 0x2f, 0x4000000, &(0x7f0000521000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000028c000+0xbc3)="", 0x73, 0x0, &(0x7f0000771000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000086b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c01000-0x44)={0x0, 0x3c, "b2d522af61b8c89ec9060f08d5167379fbef8c3b875cf0df3f3d41c88a3aa9955b78c223c33371466779a142b968b8f77b6001a5bd23ce2fa6f23e2c"}, &(0x7f0000682000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e30000)={0x5a48, 0x8008, 0x40, 0x72bd1174, r1}, &(0x7f000033c000)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007e5000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000210000)='/dev/dsp\x00', 0x12101, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00001cd000-0xf8)={{0x0, 0x2, 0x1, 0x3, 0xfffffffffffffffa}, 0x2, 0x70, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x7, 0x3, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000033b000-0x8)={0x5218, 0x1ff}) 2018/01/25 15:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000109000)={0x3, 0x8, 0x9, 0x2, 0x0}, &(0x7f0000018000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f3a000-0x6)={r1, 0x2}, &(0x7f0000d2e000-0x4)=0x2dd) r2 = dup(r0) read$eventfd(r2, &(0x7f000083e000)=0x0, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c3d000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/25 15:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup2(r0, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000ed8000-0x8)=[0xec, 0x2]) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000b2e000)={0x7, 0x1, 0xff, 0x800, 0x9, 0x0, 0x1c3, 0x9d0, 0x3, 0x100000001, 0x0, 0x8}) syz_open_dev$tun(&(0x7f0000df1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000bbe000-0x4)=0x5) r2 = accept4(r0, &(0x7f000090c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000b31000-0x4)=0x1e, 0x0) connect$ax25(r2, &(0x7f0000d5b000)={0x3, {"47729774a50744"}, 0x40}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000336000-0x10)='/dev/input/mice\x00', 0x0, 0x30903) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ccb000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000022000)=0x14) bind$can_raw(r3, &(0x7f0000366000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/25 15:43:40 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000006e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c1f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000d00000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000028000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e6c000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000599000)=0xc) r6 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d23000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000006a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000800000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000f16000-0x528)=@delpolicy={0x528, 0x14, 0x800, 0x0, 0x1, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2de5, 0x0, 0x1ff, 0x0, 0xa0, 0xa0, 0xbb, r1, r2}, 0xc, 0x2}, [@sec_ctx={0xe0, 0x8, {0xd9, 0x8, 0x1, 0xa1, 0xd1, "e6deecfe929db37ac78e53bfcbed5bd2f54d9502f6e877b469fed96e169848b1c4a2e66497b34332f8d38782325a7bc83c4e40f9f672c8c24e3c33aab61df7d1109a858ebfc80bea70388b11f3cbae98ce729fdd047c28ff94760bd3d8672b9b946056f9732faa5c6c6f62066791169df3c69876ba7a4c7d78a5adee4eed9f856640d9fe80f4e8707d691319bf810908c114e3972702f2e4378541d76f877bf3a4606b4869ca3afae2090b32cdd9e476c55729fe9e07239fd96018b082b9d0fd4a37685eadd8ad44a9c3ca72dc2e741df5"}}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x10000, 0x3, 0x4, 0xa, 0x20, 0x0, 0x0, r3, r4}, {0x37, 0x200, 0xffffffffffff8001, 0x3f, 0x2, 0x1, 0x211, 0x800}, {0x9573, 0xffffffffffffff80, 0x1d, 0x80}, 0x7b, 0x4, 0x2, 0x1, 0x0, 0x0}}, @algo_auth={0x120, 0x1, {{'sha224-generic\x00'}, 0x6b0, "54f6b01e7a21fca3398e4fdb9e788210df31658dfcc119cfc0ac0cb0dc45802f842e169de346398d7347a4d87264507edf21d3170755d6e3662590cf41ba50f4829a0b55812bb6544acf60296c5ab68733d0615f18dbe4f1109461e8902100da7ad7815e85a09d62619e73444f3a5ec22cd2f64aaf0d74ec1fd2e9b137368b9d9d346f593951921649fd78f96493348008545fdb105229858a9855136ed42127e97da384f16635f3b069ded9b9c03965d43c1f371f8f11ec28b05adfe67730ddbc76cd5b0071889a774c5e4d2a704a8e85954139a706"}}, @output_mark={0x8, 0x1d, 0x3}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x2, @in=@loopback=0x7f000001, 0x3, 0x2, 0x1, 0x254a4279, 0x2, 0x20, 0xa0, 0x3b, r5, r6}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x5, 0x6, 0xfffffffffffffff8, 0x2, 0x7ff, 0x8001, 0xffff}, {0x20, 0x7fffffff, 0x40, 0x7}, {0x5, 0x10001, 0x400}, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0x1ff, 0x20}}, @lifetime_val={0x28, 0x9, {0x2, 0x5, 0x5, 0x3}}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x0, 0x0, 0x0, 0x2, 0x80, 0x80, 0x84, r7, r8}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x3f}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x81, 0x100, 0x4, 0x263d, 0x1, 0xfffffffffffffff8, 0x401, 0x0}, {0x2, 0x9, 0xfffffffffffffff7, 0x400}, {0x1, 0x2, 0x7}, 0x4, 0x0, 0x2, 0x3, 0xe9fd, 0x9}}, @lifetime_val={0x28, 0x9, {0x23b, 0x0, 0xfffffffffffffffc, 0x1}}]}, 0x528}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000302000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000806000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(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}) getgroups(0x5, &(0x7f00007f7000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000cd2000-0x40)={0xf1, 0x100000000, 0x4, 0x5, 0x8, 0x4, 0x3fffffffc0000, 0x2}, &(0x7f0000105000)={0x4f2d, 0x4000000000000, 0x8002, 0xffffffff, 0x101, 0x9, 0x1fd, 0x3}, &(0x7f0000acc000)={0x400, 0x10000, 0x3, 0x100000001, 0x2, 0x8, 0x9, 0x7ff}, &(0x7f00007e8000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00004a1000-0x108)={0x5, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[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, 0x0, 0x0, 0x0]}}, 0x108) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000c73000-0x4)=0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) r3 = syz_open_dev$adsp(&(0x7f0000403000-0xb)='/dev/adsp#\x00', 0x3, 0x8140) r4 = semget(0x1, 0x2, 0x0) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f00001f4000)=""/170) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005d3000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0xff, 0x1, 0xfffffffffffffff7, 0x0, 0x0}, 0x20) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000028d000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000389000)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000073d000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000b9000)=""/143) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 15:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0f000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000020c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000593000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000073000)=0xc) getgroups(0x6, &(0x7f0000cc4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000cfa000-0x38)={&(0x7f0000974000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bd5000-0x70)=[{&(0x7f0000ddf000)="2953e5bc7cee6e758d4531022b7b71e1f3f36e52749daef024975446be4d9fbbce50e4e02079a7b3ce295790a6af118874aadb987fc61a89b6b066d73891c7ab9d45783f877b0d16e17c53c2f14bd1d70af85fcfc6a8bdb554b7c6e986454b5610eaa0231c269600dc01053d03b9d2e58f265904f60961cc31379437cde5123dc31957a52f6d6e7dda958ad1d228aaeb53078f66629a1efd0c3e2f7b1ff6d8e0d90016cedf85593a829f39d0d992536059f2dc594311497f66ccc294e09458fedd35872978b4ba7a9eb29ca99477e3a11a9766d14272c4d9b9a1ab881153", 0xde}, {&(0x7f000074f000-0x12)="3a58e424aff4bfd3429e5de75378d55ac478", 0x12}, {&(0x7f0000fa1000-0x1000)="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", 0x1000}, {&(0x7f000015a000-0xe4)="c9ec25c6876e408cb7c643a253d91768c30d0e2e076d309726cba52f09c42d55a2d7397b8f502738da78bfa191c534a61e3dc3343c2da26813ddff42955b7e18760033d0b4bdfb83500d2f03ffcffc8b49d0deaaad84d2de5997041a5d05c2eec8c85a9dbd5126611f6f11e7659db9bb4a0dae98b6f7c4b6ab802a5809016eee885b019ef6d2cb0d4d2d59fa1395c5a383bad4a4d77e3250693ffe40385e80cd1457196a4ac11748bed224a4705f14f4b68265d4653d0032c03b91f1d3baa065e17d77064d158318f64f3ba034dd5a1ba25bc932210cd22fc3c29e092e40b313acd485c9", 0xe4}, {&(0x7f0000197000-0xd)="0e1cd349c1e5ac39e7891cc2a3", 0xd}, {&(0x7f0000588000-0xc7)="604c656f9e8e449d02622239b73b0bd9acedec78210b581626b22fd64c01fbb599dc6aa8117e5d42bf87b33f7d506f21dbf26a05914fae141c0bb2124e49ce2d261c47c6b4eb408090db85f5d8fed0e2d038d57aa3af106eeb24cff153eab51ee38b0a49a7cc89882156a36d40892b2c065afdce9f5915e604452fec1836074791859c1d03103d7244d3410cf8de9bf208f84f3635a1c17d1dec86e504a3e8ebff4b731de088bb94ba2b89cd1c8537132fccfd8f8efc05e6e922c2e2b292e88d96830c82ed78ab", 0xc7}, {&(0x7f0000a5b000-0x1000)="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", 0x1000}], 0x7, &(0x7f000060e000-0x38)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x8000}, 0x40004) r7 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f00008f4000)=0xfffffffffffffffd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000734000)=0x14) writev(r7, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) accept4$unix(r7, &(0x7f0000e07000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008ae000)=0x8, 0x80800) ioctl$KDDISABIO(r7, 0x4b37) getsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f0000010000)=""/1, &(0x7f0000a23000-0x4)=0x1) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000c87000-0x24)={0x1000, 0x4, 0x4, 0xa2f4, 0x80000001, 0x5, 0x8000, 0x6f, 0x2, 0x9, 0x100000000, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r7, 0x4004af61, &(0x7f000010c000)=0x0) sendfile(r7, r7, &(0x7f000032e000)=0x0, 0x7fffffff) [ 299.102303] kauditd_printk_skb: 417 callbacks suppressed [ 299.102312] audit: type=1326 audit(1516895020.692:16178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12559 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/25 15:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000677000-0x1)='/dev/sg#\x00', 0x7, 0x400080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fd6000)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe89f4d, 0x8, 0x20, 0x1, 0x6}, &(0x7f0000c62000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000088f000)={r1, 0x0}, &(0x7f0000af3000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b28000-0x8)=@assoc_value={0x0, 0xacb}, 0x8) 2018/01/25 15:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'system.\x00', "6576f8ffffffc7"}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3b000-0x10)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x0}) sendto$inet(r0, &(0x7f00006c7000-0x67)="08ab2a11a00bbe9e3acd54b674414a22ca057cc42e2c2142402273cb620eae04b1673bf26404a3b4fdea2d842f39a7d26d1435bed6869b1e09b2790e36bc59557c2bf26261cd5d72e4036df8090dc21d9852e4f8aa5b8892b1b2b37fd91f702533624361e43bc3", 0x67, 0x4000, &(0x7f00007f5000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/25 15:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f32000-0xf1)=""/241, &(0x7f00007fe000-0x4)=0xf1) poll(&(0x7f0000df5000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/25 15:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f000095a000-0xc)={&(0x7f0000d18000)='./file0\x00', r0}, 0xc) 2018/01/25 15:43:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a9f000-0x30)={0xffffffff, 0x6, 0x3ff, 0x7e36, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003d9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x6, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 299.171828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=12565 comm=syz-executor1 2018/01/25 15:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000009, 0x3, 0x5) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000bf9000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/25 15:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/25 15:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b2f000-0x4)={0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000f11000)={0x27, 0x9, 0xff, 0x5d3f94bdb5ad108c, 0x0, 0x1ff, "76efc825628bc2be39d0b8b7e699991397a23f6de1ded5cc1e425fb066a12b8d404ebbc16e00fa0ef47ab55b72b2e0a2b22e95710b2681e821c51dc02b4a49", 0x80000001}, 0x60) modify_ldt$write(0x1, &(0x7f000097e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/25 15:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005b1000)='id_resolver\x00', &(0x7f0000f22000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009dc000)="6d643573756d7070703028d52d656d3123657468302b2370726f6300", 0xfffffffffffffffe) request_key(&(0x7f0000fa8000-0xc)='cifs.spnego\x00', &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d4000-0x1)='\x00', r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/25 15:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x45, 0xfffffffffffffffd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000133000-0x10)={&(0x7f00001e2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00005de000-0xe)='/dev/admmidi#\x00', 0x101, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000070000-0x4)={0xf89}, 0x4) 2018/01/25 15:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f7c000-0x8)='./file0\x00', 0x20) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/sctp\x00') sendto$unix(r1, &(0x7f00003ad000-0xd7)="89923b42f9bdcb38201ec4859671379727a39db70c7eed1dbe7935ee6fe266cacf6758077ab0de37ec2d9e121b20904f95f959ec554cd78511ac241adf4bebdd04c232df10f873e406bcd8269033ebed833912a8e2cbb7af460e0c4f37b6ddf2e32bdb04c5b3d23efaf528cf82c1a76e4f01a0878c3b779351d8543a34357bdb28efe5dfd1577a5e0504ebea7b16154591ff092bb8cd7e051122bc261ad4d690c11667afa86e3991bd49ee87f08cc44810a5a339fc82784c9834ab4a8ec6f5f55b1b14664f1275a20ca57dc3377c1e468add872fa0e530", 0xd7, 0x800, &(0x7f0000eb0000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000470000)={0x2, &(0x7f0000884000-0x10)=[{0x3, 0x81, 0x8, 0x5}, {0x2, 0x1, 0x0, 0x7}]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000917000)=0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000316000)={0x0, 0x200, 0x8, [0xffffffffffffffff, 0x889, 0x7, 0x5, 0x3ff, 0xffffffff, 0x7, 0x663]}, &(0x7f0000705000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000603000-0x8)={r2, 0x1}, &(0x7f0000deb000)=0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ae6000-0x8)={0x100, 0xfffffffffffffffa}) 2018/01/25 15:43:41 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000001e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000024000)=0x20) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000023000)=@assoc_value={0x0, 0x0}, &(0x7f000001d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000-0x6)={r2, 0x8}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000027000-0x6e)=@file={0x0, ""/108}, &(0x7f000001a000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000025000)=0x0, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000026000)={0xfad}, 0x0, 0x8) 2018/01/25 15:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f27000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getpeername$ipx(r1, &(0x7f000019e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f1000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) [ 299.278166] sctp: [Deprecated]: syz-executor6 (pid 12586) Use of struct sctp_assoc_value in delayed_ack socket option. [ 299.278166] Use struct sctp_sack_info instead [ 299.312396] sctp: [Deprecated]: syz-executor6 (pid 12586) Use of struct sctp_assoc_value in delayed_ack socket option. [ 299.312396] Use struct sctp_sack_info instead 2018/01/25 15:43:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3935, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b71000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1) 2018/01/25 15:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000457000-0x30)={0x8, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000d0a000)=""}) 2018/01/25 15:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b04000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x31f401) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000094000-0x79)=""/121) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/01/25 15:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f000072a000-0x8)={0x0, 0x0}) [ 299.472682] audit: audit_backlog=65 > audit_backlog_limit=64 [ 299.472696] audit: audit_lost=21 audit_rate_limit=0 audit_backlog_limit=64 2018/01/25 15:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003e7000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) perf_event_open(&(0x7f00008fa000)={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, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000bb3000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/25 15:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000063a000-0xb)='/dev/midi#\x00', 0x100000000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e75000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) [ 299.472700] audit: backlog limit exceeded [ 299.482313] audit: audit_backlog=65 > audit_backlog_limit=64 [ 299.482321] audit: audit_lost=22 audit_rate_limit=0 audit_backlog_limit=64 [ 299.482325] audit: backlog limit exceeded [ 299.483136] audit: audit_backlog=65 > audit_backlog_limit=64 [ 299.483144] audit: audit_lost=23 audit_rate_limit=0 audit_backlog_limit=64 [ 299.483148] audit: backlog limit exceeded [ 299.556340] binder: 12635:12640 Release 1 refcount change on invalid ref 0 ret -22 [ 299.585761] binder: BINDER_SET_CONTEXT_MGR already set [ 299.585772] binder: 12635:12648 ioctl 40046207 0 returned -16 [ 299.588054] binder_alloc: 12635: binder_alloc_buf, no vma [ 299.588085] binder: 12635:12648 transaction failed 29189/-3, size 40-8 line 2903 [ 299.589717] binder: 12635:12640 Release 1 refcount change on invalid ref 0 ret -22 [ 299.610985] binder: undelivered TRANSACTION_ERROR: 29189 [ 299.611194] binder: release 12635:12640 transaction 239 out, still active [ 299.611199] binder: unexpected work type, 4, not freed 2018/01/25 15:43:41 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0xfffffffffffffffe, 0xffffffffffffffba) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) 2018/01/25 15:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e5000-0x9)='/dev/sg#\x00', 0xc7, 0x400800) sendmsg$netrom(r0, &(0x7f0000e41000)={&(0x7f0000cb7000-0x48)=@full={{0x3, {"9775cb05bc95e3"}, 0x38d}, [{"c0cebef78501be"}, {"a82734382a3f65"}, {"27036788ab97ef"}, {"c45a6632c26cdc"}, {"a2a5533e4fec56"}, {"da0a70fcfbb5c1"}, {"879a387c57504d"}, {"3a797cb00cf578"}]}, 0x48, &(0x7f00003ab000-0x90)=[{&(0x7f00009a6000)="8db4831d43d321d9d841ef58b711aaaa596728c59c93ec0fdab85041a0e661aff88dcefda989ded6c49361799663", 0x2e}, {&(0x7f00005f5000-0xa5)="fa55d053ccacc29758c078ea8bf732ac34e2a587a7779258bee900d19c17084b2c718ae02dbcde39dbd6ee829046687ee3bce1af0fae6e6f9e28f3db19d9d964e926a0987ba63d3894647f7deff5d76e2f76028c1f62be40f197edf483b779424ee6e548ffc9eac41b9e893debe1fff6ee02961957f068eb364a1f7a6271fbedf5ad8eb90db5c4a8c3eb462c806b4ba058b53ea870b842d78d72daf001b69325a9ed6cb0a8", 0xa5}, {&(0x7f000007c000-0x6e)="d63ff35fb02a5c149b69cfdc95cb16685446bd57ca0c0829217c9498ef8f52da274fcbeb305e1752caeaa92d13eb36b6f082c2dde32b174027d3102b9a5ef24c64996fdb10114ca2c2baa162d738e4142fbb0cf642856fd452ffd9527bd061cacaca10674ba528135d1e274a599a", 0x6e}, {&(0x7f0000893000-0x28)="1f337d366c1c72b56a1f7db6557792fd93e6a49c5edca5d7eeeb519762d64c9c2f3c0ae25f3464d8", 0x28}, {&(0x7f00001bd000)="e3cf6a826ab55265ea2f7beed78126aefba22ed93f8b284523e6730b4757dc0ee9041975b4b59c224eba449b88e93ea66099030a200c33650a68760a3cd4373e5fab791e549777ae57c3389b7c932b5f4b61c5206b870832065f4cfe8c00374e2f9d2bf77d4b29f5ee5d1c76923fc5f9aeb2c2601300988b5b665161d1d2fd37a4ae99e4ba96745651a986af5d11d1ad5089ba0aa9bf7aff22d46c788a2c9818852a668ec3063b1102d5850191b5b8411a6f9fb2b6a0e112a7f8708d93bf1f9fb707ac03bacf1cd99912ced321aec9009c4ae1c7553509d51621fb0cbd70cdfd59374663079e0f455e620e21312761aedebbc2307990ac3894", 0xf9}, {&(0x7f00008cb000)="475b631a9ad9c5e9b824c8c652637f8294f84388c9bf53be82ff2881873c66c20c1de1a7d6107ec633a0d77ba45c0b19f4f41635308bff95e3590188961a890a7a850ede7dbfebcf1be2d479079efd17ee1018c495a0beec121eec8f589c1afa822137ba913c22f7a66bf04751e3ec8184eec771ec12dcc64bf2dfb279bbffcf2ba7f9a4a1c5f62d5888f4469c9c804b356f3291a4467373a42a1bf96c72f68a913cf8f1e26f4951303241f961df527b2e4fab", 0xb3}, {&(0x7f0000f0e000-0x73)="af40c76c48207068f4aba1ca99fcc75209b0ee3cc487f6e806ddf78213b52ddc4cb07188a121ad48fd95eccca8f81a1f1fb3022a0c31c2aef390db3d635da32e722070f9c0006e96c1d08aeecc0fd23c4b4e9b6c2efea3016e5352a5a00aad18e892764496b32e494da4608f2df1d2b0dca94a", 0x73}, {&(0x7f0000f44000-0x67)="c04500db5347ebe2a555419b2212609086f2aa1bd5275d718830f074e7b2ece0c6213e1b87a24b0480bba29529030111d1df824600551152fd4d677d301d40a87dc36593d0c74a3dca526352993bc98f6ef3e0e6a1c778e999ad244e01a43d758b40fcafc1d12a", 0x67}, {&(0x7f00000c0000-0xd8)="70b88a951bacb0f8ddeb21fbed5395e90521e9dd9ebe114df7528336918df8ede08ac95dedd6a2519f24689d9de3e2db603661a25e632badfc5fde65163f9d9559f320aa8b9067cd4ba1339d5af838ff327ff54e1fa7d752b8941f41876fa2975d5bc679ba41cb2664de3f74f5f6fa51b526d8db3f29a183afb44ef2470cfac1bdc2a0255bfea95bd9caf181a54417b762f849e9ee41568326dc85f3cb458eda93a9d4c1f88b63e2f2563040086463cd4a740f6f42b4da9566d496057d4a7f469bf94844e1bc17e1715b6fcd460e0614ab97fa555aa94199", 0xd8}], 0x9, &(0x7f0000014000-0x1108)=[{0x58, 0x12f, 0x8, "f7c05eb32fbea6a3246ce536aad1ea22433fd80c1fc2846abdbc9b91ec0d68dcf8094ef05ec9a259b14c6fe5f0090d8a45efafe38842219730fa33459ebd747de371e46f6578"}, {0x1010, 0x102, 0x5, "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"}, {0xa0, 0x108, 0x80000001, "a2cf2d6fda477c9847cfdcbf64e9227e99b97832b2d70ffd809eab1cf201cd9da101553ca1c747a126a2a6dbd9aa211d860c649fb909506625c0cd933d62147f45c923c444303ff2653dc58680a5d8d6156b31bc10163cfa53fac93b1cc2d2f8738943189082abb84025b5de497dd6cfcb6ecdcbbae8e4f92f382696db6de186b6024d1fb19ce5d57d"}], 0x1108, 0xc0}, 0x804) close(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:41 executing program 3: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000103000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000-0x4)=0xe8) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000103000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000053000)=0xc) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000104000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000033000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4) pipe(&(0x7f0000089000-0x8)={0x0, 0x0}) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000047000-0x10)=@buf={0x4d, &(0x7f00000df000-0x4d)="435191c551877836fef6a32b5a7808e8eaca495ceeaa4b9ed63c3f7b52955bdbd379138b376f06c275d54fef912317504578bb33f0a224e3e2397639f5fff20d0f8a20f7c01f77636bfed41459"}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000105000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/25 15:43:41 executing program 1: mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1000000000028, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f13000-0xc)={0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f12000)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001000)=0x10001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/39, &(0x7f0000002000)=0x27) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f13000-0x8)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5645bc083b92f03a, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f13000-0x8)={r2, 0x10000}, 0x8) 2018/01/25 15:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000056f000-0x8)={0x0, 0x71}, &(0x7f0000c66000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000016c000)={r2, 0x3822}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000063c000-0x4)='bic\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$admmidi(&(0x7f0000ec5000-0xe)='/dev/admmidi#\x00', 0x6, 0x100) setsockopt$ax25_int(r4, 0x101, 0x9, &(0x7f0000f07000-0x4)=0x1000205, 0x4) sendmsg$nl_route(r0, &(0x7f00004cc000-0x38)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xe3d2, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) socketpair(0x595148f0af80ce71, 0x1, 0x5, &(0x7f00001f7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000130000)=@int=0x6, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) 2018/01/25 15:43:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fbd000)={0x0, 0x0}) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000340000-0x37)="d8c184aef29d5153cef612f71fe5eade65de686e02a698888a8072bd03dd094cec84f28afcb07eeca131169c318b13f16eb18c0a5f83aa", 0x37) r3 = syz_open_dev$adsp(&(0x7f0000352000-0xb)='/dev/adsp#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000e47000)={0x5, 0x0, {0x2, 0x1, 0x200, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2018/01/25 15:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e65000)='/dev/midi#\x00', 0x7, 0x401) bind$unix(r0, &(0x7f0000c14000)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r1) sendmsg$kcm(r3, &(0x7f0000477000-0x38)={&(0x7f0000ce4000-0x60)=@nfc_llcp={0x27, 0xd19, 0xffff, 0x6, 0x1, 0xfffffffffffffffb, "1a2c87c7976f8330310a9a565f5f15f9c3afa5c20605f7706d770208f5408e2d57353ea6bd78bd538f9b35392aa82ad4e6b52f58dcf965b6283ac862080cd5", 0x2}, 0x60, &(0x7f00001cd000)=[{&(0x7f000044d000-0x1b)="ad28ec6bd620dbd4037126ea1f1605f9a9e60863c4bb535ddc86301b233d", 0x1e}, {&(0x7f000093c000)="3b8d3ad35d2485f24f56a89415c0324e60b3808db802b66a78456fc5", 0x1c}, {&(0x7f00006e4000-0x18)="461d9e8941c6540446bf32483503dd98badc3b72e70db4ae", 0x18}], 0x3, &(0x7f00008a3000-0xe8)=[{0xe8, 0x11f, 0x7ff, "ebd9c74a06fd26c1b2250450f9c55274b615f5dfd57b4849426c7634bd254f394d7c898bcee25ab290e0fd6576f33f8752171d4da369911e265b9de432cbf0b702423442c2b4c84d4a6a1a66d9cec1f53638da22b6844545b17c8c973ba975350b0326bba461517fb2ba555d30462e0d2911ca7b7f451a49b7a27491c2f8b7bddbb16a0b415a8fcbbf0ce9c3f9feeaf542fa1a67b122f9674ed3f769d937a6d2559df78730671fdf3ba60f8957f3ccf15fe9e050a38db63cff3d817a4a8aa4efa18b850afeb3b84d2db1b23c65d68a62e1a0d83d13e0"}], 0xe8, 0x810}, 0x8885) read(r2, &(0x7f0000453000)=""/4096, 0x1000) r4 = dup2(r1, r1) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$netlink(r4, &(0x7f0000aff000)={&(0x7f000060b000-0xc)=@proc={0x10, 0x0, 0x2, 0x10000}, 0xc, &(0x7f0000dc7000)=[], 0x0, 0x0, 0x0, 0x20000000}, 0x40000) readv(r2, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) [ 299.611202] binder: undelivered TRANSACTION_COMPLETE [ 299.611245] binder: send failed reply for transaction 239, target dead 2018/01/25 15:43:41 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006a7a38cc9059881215c6fa49b1bff560987adb9ebfdb8f678c4b946ab7937f3d0125c5ff78496974900a6c165280bb88e62cd93863e790271e9b581abb27cdb581cfe27432f231e1c407e220765b2ebd54d227e3a9e2140da064108f2ac3e32dd211f177b682df7cb1eee0554daddfd1164", 0x81}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x13) 2018/01/25 15:43:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x0}}, 0x2e) ioctl$KDDELIO(r1, 0x4b35, 0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/25 15:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000086b000-0x10)={0x77359400, 0x0}, &(0x7f0000c16000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 15:43:41 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000a1d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000291000-0x14)={0x5, 0x80000000, 0x0, 0x7f, 0x4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/25 15:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/sequencer2\x00', 0xc880, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000885000)=0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b4000-0x4)=0x0) 2018/01/25 15:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c9b000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000372000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e47000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bde000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) 2018/01/25 15:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f03000)=0x80, 0x4) ioctl$void(r0, 0x5451) pipe(&(0x7f000054b000-0x8)={0x0, 0x0}) ioctl$KDSKBLED(r2, 0x4b65, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000700000-0x8)={0x0, 0x10000}, &(0x7f0000d17000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003ff000-0x8)={r3, 0x108}, 0x8) 2018/01/25 15:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004eb000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b22000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000159000)="febfea722dcea9fb96b2ace146c355c008df35401fb1d19883d570930867d6e4540d8e34e3e1866e3c146cf5489ff7a968d58f932ae810e5294d835a561a8b5eacc686bff22ef7a9bcf1c35b7df86bdb73415b65ef2ed58ab8f089ac2775a65fb99708f591afe567799f006dc02918692bccc211eaf9af2ac29f514518fa96d7f50d644d19d133ec1acac368ffe5f16fe9c9675c45a7cc8d5b22665e05a5716e5ca01d90ac798ce95a565012dc478734ceea75246a8d928240998624db644e1a3b9b7bfa6c8ca0b4dfeb1afb9ba2e83e4aaf7e8d44ed4431697a4440d219c820", 0xe0, 0xfffffffffffff145, &(0x7f00007f8000)={r1, r2+30000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000030000+0xc75)={0x8, 0x8, 0x9, 0x7f, 0x2, 0x1f, 0xffffffff, 0x180000000, 0x0}, &(0x7f000014a000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f3000)={0xb89, 0x6, 0x40, 0x10000, r3}, 0x10) pselect6(0x40, &(0x7f0000dc9000)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000a62000-0x10)={&(0x7f000023d000)={0x0}, 0x8}) 2018/01/25 15:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063c000)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f05000)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000143000-0x4)=r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000b000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/25 15:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000527000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000563000)={@common='gre0\x00', @ifru_flags=0x400}) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004ed000)=0x0) 2018/01/25 15:43:41 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1040, &(0x7f00002aa000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000+0xfd)={{{@in6=@mcast1={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x70)={{0x400, r3, r2, r3, r2, 0x4, 0x401, 0x0, 0x0, 0x0}, 0x3, 0x100000001, 0x1, 0x6, r5, r4, 0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000003000)=""/65) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/25 15:43:41 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000009000)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000009000)={0x0, 0x8c, "2f60d544da4f591ff81394f060918aba7eef8f21d11cae7dbadde461d4e92f29232f5bc18cd184ff05e04f9e9a82eb05f66f2def3664c97f8128c881af27ffe117d90919f3c4ed459710026cabc6304b7eff90294d0a91521090d18151b0dada8736fb3a2cc99725a3fa78174665bcb639376338a22530725dd62209f36d9618fe7d4ca85d3887a639b9bbfd"}, &(0x7f0000000000)=0x94) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={r1, 0x7fff, 0x20, 0x800, 0x40}, &(0x7f000000d000)=0x18) 2018/01/25 15:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b49000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f}]}, &(0x7f000005b000)=0x385) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffebd) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b5f000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f0000f77000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dee000-0x4)=0x9) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ea3000)=r0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) 2018/01/25 15:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004f7000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f00001b9000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d01000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2715, &(0x7f0000b1d000-0xd)=""/13, &(0x7f0000dea000-0x4)=0xd) 2018/01/25 15:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e0e000)='oom_score_adj\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d79000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005e9000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r2, &(0x7f0000969000)=""/17, 0x11) setsockopt$inet6_buf(r3, 0x29, 0x6f, &(0x7f0000beb000-0x1000)="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", 0x1000) r4 = dup3(r2, r3, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000495000-0x18)={0x0, 0x46d9, 0x1, &(0x7f0000188000-0x8)=0x0}) read(r2, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/25 15:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a23000-0x11)='/dev/qat_adf_ctl\x00', 0x541, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00005aa000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000831000-0x4)=0x8) prctl$void(0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a7d000-0x4)=0x0) r2 = syz_open_dev$dspn(&(0x7f00009bf000-0xa)='/dev/dsp#\x00', 0x2fd, 0x2000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00005c0000-0xd3)=""/211) 2018/01/25 15:43:41 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000002000-0x4)=0xffff) sendmsg$can_raw(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:41 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbf000-0x6)='/dev/vga_arbiter\x00', 0x80140, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000fbf000)=0x0, 0x800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fc0000-0xac)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0xce7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}], 0xac) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000033e000-0x38)={&(0x7f0000fbe000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fbe000)=[{&(0x7f0000fbf000-0x2)=""/2, 0x2}, {&(0x7f0000d90000-0x32)=""/50, 0x32}, {&(0x7f0000fbf000-0xa)=""/10, 0xa}, {&(0x7f0000fbf000-0x2d)=""/45, 0x2d}, {&(0x7f0000952000-0x28)=""/40, 0x28}, {&(0x7f0000fbe000)=""/217, 0xd9}, {&(0x7f0000a63000-0x54)=""/84, 0x54}, {&(0x7f0000fbe000)=""/137, 0x89}, {&(0x7f0000fbf000-0xbe)=""/190, 0xbe}], 0x9, &(0x7f0000fbf000-0x30)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000fbf000-0x3)=""/3, 0x3}, &(0x7f0000814000)=0x0, 0x4}}], 0x30, 0x10}, 0x4004000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/25 15:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00003cb000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000026d000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000be3000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000e58000)='/dev/snd/midiC#D#\x00', 0x0, 0x40) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f000049d000)=0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000050000)={0x0, 0x5}, &(0x7f0000a66000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f59000)={r5, 0xb, "7f501bd025e2ac0a94887c"}, &(0x7f0000f62000-0x4)=0x13) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000c9c000)={r5, 0xcaa}, 0x6) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x3, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 15:43:41 executing program 0: pipe2(&(0x7f0000a83000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000382000-0x28)={0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = shmget(0x0, 0x1000, 0x54000000, &(0x7f00006e0000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f000035b000)=""/1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000732000-0x20)="01001305000000cffeffed1f030007020000000b000000000449fbf51a007e23"}) 2018/01/25 15:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000098c000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mkdirat(r1, &(0x7f0000d16000)='./file0\x00', 0x84) 2018/01/25 15:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x0) clone(0x0, &(0x7f0000df7000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") r0 = dup(0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/25 15:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009ea000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ed0000-0x8)=0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xfffffffffffffe00, 0x4) 2018/01/25 15:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getpeername$packet(r0, &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000843000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000169000)={0xf, 0x15, &(0x7f00005bf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x8001, 0xf, 0x7, 0x0, 0xfffffff4, 0xfffffffffffffff0}, @jmp={0x5, 0x2, 0xe, 0x9, 0xf, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x39}, @call={0x85, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0xb}, @ldst={0x1, 0x3, 0x7, 0x8, 0xa, 0x20, 0xfffffffffffffffc}, @generic={0x1c00000000000, 0x5, 0x4, 0x80}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c94000)='syzkaller\x00', 0x8, 0x72, &(0x7f0000505000-0x72)=""/114, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 15:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setns(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00002b1000)=""/177) 2018/01/25 15:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) dup2(r1, r1) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000105000)={0x0, 0x0, 0x0}, &(0x7f0000963000)=0xc) fchown(r0, r3, r4) 2018/01/25 15:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x22, 0x0, 0x0}, &(0x7f0000217000)=0x18) fcntl$dupfd(r0, 0x0, r0) 2018/01/25 15:43:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) getpeername$packet(r0, &(0x7f0000b3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001fc000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000e89000)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003a8000)=[], 0x0, &(0x7f0000abb000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000067b000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000b33000-0x10)={0x0, 0x1ff}) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) close(r2) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/25 15:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003a9000-0x38)={0x0, 0x0, &(0x7f0000bd1000-0x10)=[{&(0x7f00005d9000)="5f374ad717da10ab2bd7932a6b9a45d3", 0x10}], 0x1, &(0x7f0000e9b000)=[], 0x0, 0x0}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000016b000-0x9)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000053000)={0x0, 0x0}, &(0x7f0000512000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bee000)={r3, 0x2, 0x3, [0x6, 0x8, 0x0]}, &(0x7f0000043000)=0xe) readv(r1, &(0x7f00008e8000)=[{&(0x7f000091d000)=""/11, 0xb}, {&(0x7f0000ae4000)=""/95, 0x9}], 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000d41000)=0x5, 0x8) 2018/01/25 15:43:41 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000006000)={0x3, {"8bb9a2da120db7"}, 0x70}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/25 15:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000a06000-0x10)={0x7ff, 0xffffffff, 0x4000, 0x8001, 0x6, 0x6, 0x100, 0x4, 0x8, 0x4}, 0x10) r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000adf000-0xe)="776c616e31d87472757374656400") recvmsg(r0, &(0x7f0000ab1000)={&(0x7f00003b5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000f7000-0x70)=[{&(0x7f0000548000)=""/17, 0x11}, {&(0x7f0000a02000)=""/113, 0x71}, {&(0x7f000072f000)=""/88, 0x58}, {&(0x7f0000b5c000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/18, 0x12}, {&(0x7f00003df000-0x1000)=""/4096, 0x1000}, {&(0x7f00008cc000)=""/179, 0xb3}], 0x7, &(0x7f0000cdb000)=""/0, 0x0, 0xbbb7}, 0x40) unlink(&(0x7f00006d5000-0x8)='./file0\x00') ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00001b0000)={@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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000c54000-0x50)={{0xffffffffffffffff, 0x1, 0x9, 0x1, 0x8}, 0x5, 0x1000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000df5000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) 2018/01/25 15:43:41 executing program 1: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xf80d) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0x0) 2018/01/25 15:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f0000daf000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/25 15:43:41 executing program 5: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000d27000-0x78)=[{{&(0x7f00002c5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00002fd000-0x40)=[{&(0x7f0000a54000-0xe0)=""/224, 0xe0}, {&(0x7f0000d26000)=""/131, 0x83}, {&(0x7f0000d26000)=""/4096, 0x1000}, {&(0x7f0000d26000)=""/102, 0x66}], 0x4, &(0x7f0000d27000-0x70)=""/112, 0x70, 0xe1a7}, 0x1}, {{0x0, 0x0, &(0x7f0000d26000)=[{&(0x7f0000d27000-0xef)=""/239, 0xef}, {&(0x7f0000008000)=""/86, 0x56}], 0x2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}], 0x2, 0x12042, &(0x7f000059c000-0x10)={0x77359400, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000592000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@mcast2={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}}, &(0x7f000043a000-0x4)=0xe8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d27000+0x74f)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d27000-0x18)={@loopback={0x0, 0x1}, 0x50, r1}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d27000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d2000)=0x18) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d28000-0x3)={r2, 0xb4}, &(0x7f0000d27000)=0x8) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d25000)=0x0, &(0x7f000053a000)=0x4) 2018/01/25 15:43:42 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x7) geteuid() mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000b1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000b24000)=[{&(0x7f0000005000-0x7a)="7a6311848f84bb62b861c9d49a0d970a47c40a38e6dbe5def80cd08cf0e34a541925a6d5870c9acf5785bdc1ea4c86f71fb009120af8652d61aa9ec8f0eda87a5ddd3a0c74558f36d9eb94621a33ff08f007a0651f6023115c406d5dbfafa4a2dbdc04496f81cf7d12fedb81ccd3966287f8e9dd285fbdfc797c", 0x7a}, {&(0x7f0000b20000-0x8e)="4f27587981ef7e34e9a0bb9774d1e031d7848efeab0b21930ee8680cedf88cf3901b5b9e57fd9d8ef4174845efc445d78437185be04cdf5c741f41fe97058bb9b729b156b3799f526757f9eac8fa5e42d30be54eee9983e212312a1bf86fc11cb776c78ce1ae060afcffa6eb219f667a5100d2fcd911471474f10e7b0c0be594aee8888fbd6fd146a6a7a975f04c", 0x8e}, {&(0x7f0000b1b000)="b0d9d9f59482824e656d05433a523c685529a470fb0450ed99a4fb3f7c533b", 0x1f}, {&(0x7f0000b18000)="8884d4d0eda40123813f74eeaa9b1c2f47d8efc51df8283c44f1e62006926d0da5a3f5d868b8bc1bdc0ae67d3b31a3e9da4cf74e77cb9f24335ee908ebf45d4c41549cb59a679a15b8b85b17b8d0f4ed0b61e1b96959a2c523eede2cab4d4a2ac5205bd266de4c465689447536632957952e9fe114e3101bdfbc6653c8f21d962ea21214cf75f085b81e32565e8287cb23759e9db2f8f307e251f958e5a00bb860686e9c09e07076f34501273725b08c2d5a7ef7081b4b648c544738bbc2e2b55c19d6e47207a0fa7f6ba1b3a8e0fd6edbca5b51", 0xd4}, {&(0x7f0000004000)="27dba0b70091d1041cb163f035ed1cb69f3a8226ab039f8bb5c899f67fc19c9fa822bef02b6f63af2b95200e542987a3e09700ee16d1c2f5ae7a29743e3643355bebfec880bd85d327d04d1b8525a2b6a8026aaf8a4ed0c6076cca727650c662a1151e64171781e2e71c843f5b16f33d5905bf8ff78f2da4c6125d9fe7ee913468c26d21b135214eb600a9aa57011c220029eaa000dd8004b0b5bded99dd54365e2aa99596873ab4d59bfca1c387b2f7bcc0afc24ac29aa82c7e93e1a20c530cb1070f7fbe408445a0", 0xc9}], 0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000b24000-0xbb)="9f554970d81fc9ed9b996b35a247f5a44af1bd94152558e0c9170b5b31ff228d0e13edc8eeb47d4b30e316d6fa47553da0891236e2ab8e1a7e30374e9c778942cb86f8b8156c1cedd356a1e7dd02f6759bcc8389b63b9a0e0a6edf748fbc0e2be7abeecb71d78ab6bfe6ce412155d31ecff2cc8d4e64673c2c2e9b9a959eb7d431cb5aac9036ba17cf6a7a6525b1bfe738b81d36011fb67907f5178fec2c4af7299a1ff9a0aefacc89852b3fe19afa3e02a23aecc7017f5bb460ee", 0xbb, 0x20004040, &(0x7f0000b1a000-0x14)={0x11, 0x15, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f0000b25000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x10)=""/16, 0x10}], 0x3, &(0x7f0000b1a000-0xcf)=""/207, 0xcf, 0x20}, 0x10001) 2018/01/25 15:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x1}, 0x0) 2018/01/25 15:43:42 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000004000+0x40)={0x1ff, 0x8, 0x8001, 0x1, 0x0, 0x1f, 0x4, 0x7, 0x5, 0x1}) 2018/01/25 15:43:42 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000bf8000-0x89)=""/137) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$int_in(r2, 0x541f, &(0x7f0000fe9000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000fea000)={0x3, 0x5}) 2018/01/25 15:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(0xffffffffffffff9c, r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000937000-0x28)={&(0x7f0000283000/0x1000)=nil, 0x1ff, 0x7, 0xd4, &(0x7f0000fe2000/0x1000)=nil, 0x4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) 2018/01/25 15:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 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]}) getpid() fcntl$setsig(r0, 0xa, 0xb) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$ptmx(0xffffffffffffff9c, &(0x7f000097f000-0xa)='/dev/ptmx\x00', 0x121000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000d01000)={0x6, 0x1, 0x0, 0x101}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:42 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000acc000-0x4)=0x0) 2018/01/25 15:43:42 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) clock_gettime(0x6, &(0x7f0000d44000)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000908000-0x8)='./file0\x00', 0x40000, 0x1e) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/25 15:43:42 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/01/25 15:43:42 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0xbd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9a051b4bc2a844ba8dfd8860a9d12a04", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000000e000-0x78)=""/120) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000000e000)={0x6, &(0x7f000000e000)=""/137, &(0x7f000000e000)=[{0x4, 0x87, 0xba, &(0x7f000000f000-0x87)=""/135}, {0x6, 0x1000, 0x8, &(0x7f0000004000)=""/4096}, {0x1, 0x1e, 0x4, &(0x7f0000001000-0x1e)=""/30}, {0x8001, 0x4d, 0x3ff, &(0x7f0000002000-0x4d)=""/77}, {0x6, 0xd7, 0x4, &(0x7f000000f000-0xd7)=""/215}, {0x9, 0x1000, 0x3, &(0x7f0000001000)=""/4096}]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0xb6, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x5, 0x4) ioctl(r3, 0xc0984124, &(0x7f000000d000-0x2)="") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000000f000)=""/170) 2018/01/25 15:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x0, 0x0) 2018/01/25 15:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/cuse\x00', 0x60d, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000229000-0x10)=[{&(0x7f0000eb7000-0x1)=""/1, 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/25 15:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005ba000)={&(0x7f0000311000)='./file1\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000646000)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) accept$packet(r0, 0x0, &(0x7f0000063000-0x4)=0x0) fcntl$getflags(r0, 0x401) [ 300.483077] rdma_op 000000001b022ebb conn xmit_rdma (null) [ 300.511269] rdma_op 0000000064e34c01 conn xmit_rdma (null) 2018/01/25 15:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017d000)='/selinux/enforce\x00', 0x201, 0x0) ioctl(r1, 0x4, &(0x7f0000fb2000)="2198abb7bcd1d258b536864d9d7eefce6deb674f6076a6c7fdca13a05f77a1bceab197223df39d73e5b56758dfd3ebe1ca1e7b85f0f2b2") syz_open_dev$evdev(&(0x7f0000e9b000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) write$eventfd(r1, &(0x7f00008fb000-0x8)=0x6, 0x8) dup2(r1, r0) 2018/01/25 15:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 15:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a87000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/25 15:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x80005, 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) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/01/25 15:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000004a000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003b3000)={0x4, 0x1, 0x1000, 0xd8d3, 0x7}, 0xc) r1 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) syz_open_dev$vcsa(&(0x7f00008c8000)='/dev/vcsa#\x00', 0x6, 0x40000) 2018/01/25 15:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000501000)="2900000018003109642022010020e7060200000000ffff06800000000c000800040005000000f4ff01", 0x29}], 0x1) r1 = creat(&(0x7f0000c3a000)='./file0\x00', 0x85) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000054d000-0x4)=0x0, &(0x7f0000fa7000)=0x4) 2018/01/25 15:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a58000-0x9)='/dev/rtc\x00', 0x90000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r0, &(0x7f00004a3000-0x8)=0x0, r2, &(0x7f0000479000)=0x0, 0x3f, 0x0) 2018/01/25 15:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004d0000-0x1)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000056a000)=0x6, 0x4) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000c78000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000024b000-0x4)=0x10, 0x80800) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f000074c000)=0x7fffffff, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff2000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) pipe2(&(0x7f000078c000)={0x0, 0x0}, 0x80000) recvmsg$kcm(r3, &(0x7f0000b77000-0x38)={&(0x7f000023b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00005ac000)=[{&(0x7f000088d000-0x11)=""/17, 0x11}, {&(0x7f00008a6000)=""/146, 0x92}, {&(0x7f0000284000)=""/23, 0x17}], 0x3, 0x0, 0x0, 0x6ae}, 0x2000) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/25 15:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000954000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/25 15:43:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x17a, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000614000-0xea)="e9213e7068b830626d20ebcf5793a83cf78f2fa83cdcd2e68df021c63b0299b48c9f6743dbe25b8d83c87dd77f5926de60ca144899c825d21dc22251653e3a5801f3ab92c20c9636cb588a8027b52b87dbf15e4d9de59200d0be1363c3f406ffb5ab808b3730104b571ca5294a768714d36bf02fd55e55bcf69a26386c1305bd814f6c579d680cb201a1bfa1eea56d30f5ff05889354407a6bcb68416b434ff9763b0d7e2690ca71bb33de41a01eff305c9d567eeffc98e4c84b78081109013ca8975d4157f81b087b1c8364bf31461a2ac197d7ccecbc33cbaebccc14ac13cd7679e733f6181ec070c9"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c65000)={0x2a62, 0xffffffff, 0x6, 0x9050, 0x0, 0x6, 0x8, 0x8c, 0x8000, 0x5000000000000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072c000-0x20)={r1, &(0x7f0000d52000-0x4)="4f0bd42a", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/25 15:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af0000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1f000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000266000-0x10)={0x0, 0x100000001, 0xffffffffffffffc0, 0x4}, &(0x7f0000386000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000169000-0x20)={0x1000, 0x1, 0x4, 0x8649, 0x4, 0x1, 0x4, 0x0, r2}, &(0x7f0000824000-0x4)=0x20) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000255000-0x6)={0x7, 0xb83, 0xfff}) r3 = syz_open_dev$dmmidi(&(0x7f0000cbd000-0xd)='/dev/dmmidi#\x00', 0x200, 0x8000) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000eff000)={0x79, 0x8001, 0x1ff}) r4 = eventfd2(0x800000000000009, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a3a000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000667000-0x4)=0xc) recvfrom(r3, &(0x7f0000e9b000)=""/170, 0xaa, 0x203d, &(0x7f0000f67000)=@rc={0x1f, {0x400000000003, 0x1, 0xfffffffffffffffd, 0x3f, 0x20, 0x3}, 0xef}, 0x9) write$eventfd(r4, &(0x7f000000b000-0x8)=0x6, 0x8) read$eventfd(r4, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/25 15:43:42 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000016000-0x7)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xe) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000011000-0x4)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000001a000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:42 executing program 0: r0 = semget(0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000001000-0xd6)=""/214) 2018/01/25 15:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x110}], 0x1, &(0x7f00001b8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[{&(0x7f000088a000-0x4e)=""/78, 0x4e}, {&(0x7f00000f0000)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() r1 = syz_open_dev$dspn(&(0x7f0000bcd000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000443000)={r2, 0x5, 0x10000, "9343ed7572f7a23b49029f22704e3d26"}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081e000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000095000)='/dev/midi#\x00', 0x9, 0x101000) r4 = accept$ax25(0xffffffffffffff9c, &(0x7f00007d9000)={0x0, {""/7}, 0x0}, &(0x7f0000555000-0x4)=0x10) sendfile(r3, r4, &(0x7f0000624000-0x8)=0x0, 0xd875) sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r5 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r5, 0x2, 0x0) sendfile(r5, r5, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/25 15:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000d7a000-0x10)={0x4, 0x5, 0x2, "903f3ad472f8", 0x7, 0x0}, 0x10) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x20, &(0x7f000064e000)=0x9) r5 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b52000)={r5}) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/25 15:43:42 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000016000-0x7)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xe) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000011000-0x4)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000001a000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/25 15:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000954000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/25 15:43:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x17a, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000614000-0xea)="e9213e7068b830626d20ebcf5793a83cf78f2fa83cdcd2e68df021c63b0299b48c9f6743dbe25b8d83c87dd77f5926de60ca144899c825d21dc22251653e3a5801f3ab92c20c9636cb588a8027b52b87dbf15e4d9de59200d0be1363c3f406ffb5ab808b3730104b571ca5294a768714d36bf02fd55e55bcf69a26386c1305bd814f6c579d680cb201a1bfa1eea56d30f5ff05889354407a6bcb68416b434ff9763b0d7e2690ca71bb33de41a01eff305c9d567eeffc98e4c84b78081109013ca8975d4157f81b087b1c8364bf31461a2ac197d7ccecbc33cbaebccc14ac13cd7679e733f6181ec070c9"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c65000)={0x2a62, 0xffffffff, 0x6, 0x9050, 0x0, 0x6, 0x8, 0x8c, 0x8000, 0x5000000000000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072c000-0x20)={r1, &(0x7f0000d52000-0x4)="4f0bd42a", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/25 15:43:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000853000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x32, 0x5, "a161be5f73ca3deffb0c72636eebeb7d909587a7865f1949f8f5141721b1f7ce4162bd9d2917d471ac270c675a74cacfef8c32792ea2348e79a1b9574cada73db6db55a41092778a7f97e3692d01ce4e"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) fdatasync(r0) 2018/01/25 15:43:42 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000016000-0x7)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xe) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000011000-0x4)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000001a000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000954000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/25 15:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socket$inet(0x2, 0x2, 0xcb3f) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000917000)="e7", 0x1, 0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f65000-0xc)={0x2000, 0xffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/25 15:43:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x17a, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000614000-0xea)="e9213e7068b830626d20ebcf5793a83cf78f2fa83cdcd2e68df021c63b0299b48c9f6743dbe25b8d83c87dd77f5926de60ca144899c825d21dc22251653e3a5801f3ab92c20c9636cb588a8027b52b87dbf15e4d9de59200d0be1363c3f406ffb5ab808b3730104b571ca5294a768714d36bf02fd55e55bcf69a26386c1305bd814f6c579d680cb201a1bfa1eea56d30f5ff05889354407a6bcb68416b434ff9763b0d7e2690ca71bb33de41a01eff305c9d567eeffc98e4c84b78081109013ca8975d4157f81b087b1c8364bf31461a2ac197d7ccecbc33cbaebccc14ac13cd7679e733f6181ec070c9"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c65000)={0x2a62, 0xffffffff, 0x6, 0x9050, 0x0, 0x6, 0x8, 0x8c, 0x8000, 0x5000000000000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072c000-0x20)={r1, &(0x7f0000d52000-0x4)="4f0bd42a", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/25 15:43:42 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000025f000)={0x0, 0xffffffff, 0x2, 0xfffffffffffffffc, 0x3, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x5, 0x4, 0x400, 0x9002, 0x7fffffff, 0x5, 0x7, 0x5f, 0x8, 0x989, 0x8, 0xfffffffffffffffc, 0x6, 0x18c92733]}, &(0x7f0000acd000)=0x108) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e32000-0x2c)={0x55, 0x8, 0x7fffffff, {0x9, 0xfffffffffffffff8}, {0x8, 0x5}, @period={0x5f, 0xa4, 0x0, 0x7d2, 0x8, {0x1d48, 0x0, 0x2, 0x1594}, 0x2, [0x0, 0x9]}}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 15:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/enforce\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001db000-0x50)={0x0, 0x0, 0x135, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) get_robust_list(0x0, &(0x7f0000a2e000-0x8)=&(0x7f0000cd7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e38000-0x8)=0x18) 2018/01/25 15:43:42 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x103) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x5, 0x400) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/111) 2018/01/25 15:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000954000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/25 15:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001d8000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000d3f000-0x59)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x37, 0x0}, 0x59) 2018/01/25 15:43:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x17a, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000614000-0xea)="e9213e7068b830626d20ebcf5793a83cf78f2fa83cdcd2e68df021c63b0299b48c9f6743dbe25b8d83c87dd77f5926de60ca144899c825d21dc22251653e3a5801f3ab92c20c9636cb588a8027b52b87dbf15e4d9de59200d0be1363c3f406ffb5ab808b3730104b571ca5294a768714d36bf02fd55e55bcf69a26386c1305bd814f6c579d680cb201a1bfa1eea56d30f5ff05889354407a6bcb68416b434ff9763b0d7e2690ca71bb33de41a01eff305c9d567eeffc98e4c84b78081109013ca8975d4157f81b087b1c8364bf31461a2ac197d7ccecbc33cbaebccc14ac13cd7679e733f6181ec070c9"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c65000)={0x2a62, 0xffffffff, 0x6, 0x9050, 0x0, 0x6, 0x8, 0x8c, 0x8000, 0x5000000000000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072c000-0x20)={r1, &(0x7f0000d52000-0x4)="4f0bd42a", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/25 15:43:42 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fb000)={0x0, 0x0, 0x0}, &(0x7f0000f7a000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000392000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x48001) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a80000-0x33)="f05fa9d1bed6ed15aa0b56123949a685d9f34db022eb3c8c1034e40b9262fdc5711f9134263c67654463c499d23db8b60897ba", 0x33) 2018/01/25 15:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000d7a000-0x10)={0x4, 0x5, 0x2, "903f3ad472f8", 0x7, 0x0}, 0x10) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(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) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x20, &(0x7f000064e000)=0x9) r5 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b52000)={r5}) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/25 15:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000e4b000)=""/28, 0xfffffffffffffdad) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/25 15:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000954000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/25 15:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b08000-0x9)='/dev/kvm\x00', 0x200480, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b40000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000064000)="6e732f6e65740010c0f9d64a18257937e3fee2419d83a009acaa29") munmap(&(0x7f000065e000/0x9000)=nil, 0x9000) ioctl$VT_RELDISP(r1, 0xb701) 2018/01/25 15:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf8000-0xb)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006f4000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000cc7000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000cd4000)={r2, r3, 0x8000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) 2018/01/25 15:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x42000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/25 15:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x7b, 0x0, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) splice(r1, &(0x7f00000e8000-0x8)=0x0, r0, &(0x7f0000990000-0x8)=0x0, 0x0, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 15:43:42 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000021000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x4403fffd}, 0xc) 2018/01/25 15:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000954000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/25 15:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x17a, 0x8040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000614000-0xea)="e9213e7068b830626d20ebcf5793a83cf78f2fa83cdcd2e68df021c63b0299b48c9f6743dbe25b8d83c87dd77f5926de60ca144899c825d21dc22251653e3a5801f3ab92c20c9636cb588a8027b52b87dbf15e4d9de59200d0be1363c3f406ffb5ab808b3730104b571ca5294a768714d36bf02fd55e55bcf69a26386c1305bd814f6c579d680cb201a1bfa1eea56d30f5ff05889354407a6bcb68416b434ff9763b0d7e2690ca71bb33de41a01eff305c9d567eeffc98e4c84b78081109013ca8975d4157f81b087b1c8364bf31461a2ac197d7ccecbc33cbaebccc14ac13cd7679e733f6181ec070c9"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c65000)={0x2a62, 0xffffffff, 0x6, 0x9050, 0x0, 0x6, 0x8, 0x8c, 0x8000, 0x5000000000000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072c000-0x20)={r1, &(0x7f0000d52000-0x4)="4f0bd42a", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/25 15:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000feb000-0x20)={0x7f, 0x0, 0x200, 0xb2ea, 0x8, 0xb, 0x29a, 0x0, 0x0}, &(0x7f0000003000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003d1000-0x8)={r1, 0x8}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[], 0x0) write$evdev(r2, &(0x7f00001d1000)=[], 0x0) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) readahead(r2, 0xe3b, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[], 0x0, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) 2018/01/25 15:43:42 executing program 5: r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000022e000)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000632000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b73000)={r1, 0x401, 0x60, "9a200efa757f94d7bd7e98cf57b71a701878721dee1232d97bfc5b0db3b694bcdbd27bb1e2abdec4705266fe925ae4da8a577450b5f1ce9707b2b813c627eafc78f835ef34db300e14188fe3efc1ae08a7d47697fc706a58abd80a1c5cfc2030"}, 0x68) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003d8000)={r0}) 2018/01/25 15:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000d7a000-0x10)={0x4, 0x5, 0x2, "903f3ad472f8", 0x7, 0x0}, 0x10) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(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) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x20, &(0x7f000064e000)=0x9) r5 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b52000)={r5}) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/25 15:43:42 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000313000-0x68)={0x7b, 0x0, [0x4, 0x6, 0x6, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000119000-0xb)='/dev/hwrng\x00', 0x8f63c6632ded66c3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000d39000-0x21)={&(0x7f000030a000-0x60)={0x27, 0x8, 0x401, 0x7, 0x7f, 0x8, "0b59de96833ade29529290377e0272d5086b72cecc8a74158629378dd5e8e984b4596e83a362c5c591f81c11499dda5a2791c3886e05391d9d56dddd8d106e", 0x8001}, 0x60, &(0x7f0000dc0000)=[{&(0x7f0000138000)="5ab817a5f91ebfb75d42bead57a0321dbcc73bc12bd6e8ffe4c3e55230597bc0c9530b9e1fd7ca814b7c89293a979e59f1113a7b7e34c605d6d1aeb05ff0685ddd54eef6053ed9ace9efc79f09af5b2b6398b50ca1db4e5976495ff9cea9ce497043b74120173e835f5907189d5ea807c6de9072c52ab374ddd4a19ad402d1891b035b0217ac2a195c570f14257eabd010cf81ac8c1b9305e5a523018345464cff2cb5f58aa584c41560783bb43c455ce90065ab6248e45a181aa2c31f3011", 0xbf}], 0x1, &(0x7f0000861000-0xd8)={0xd8, 0x10d, 0x40, "15a53a4a525a83429d4540f35bb2c851d17cb0f4ccb5e4bfe4e0b97ff442c041ad0cb98f4da4da28c1a96c6bd820de800f1158247639c587fb7c69778892d68f5e2c3c08bec91baf65ba64c0ebecfd8f97c6dad0929de4e870d37ce8967e05d2e392e251c68124174882dc17d34396cc8ce28167c87d117945b5f1bbf7f203523bac6184b135a4a103b8cdbb727dbca56b93222361c8972f6cc968877afba6050eb2a272bc28fe7c35a41f3d17958c05a8202df666125f1f06e0301b0625aa8bc78cde"}, 0xd8, 0x800}, 0x800) syz_emit_ethernet(0xa6, &(0x7f0000695000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x98, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe24, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x6, 0x0, []}, @end={0x0}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @noop={0x1}, @generic={0x0, 0xc, "e4d6c98829b71fbd8f46"}, @ssrr={0x89, 0x7, 0x7, [@rand_addr=0x19]}, @timestamp={0x44, 0x20, 0x26d, 0x0, 0x2, [{[@loopback=0x7f000001], 0x1000}, {[@rand_addr=0x1], 0x4}, {[@multicast2=0xe0000002], 0xdf5}, {[], 0x6}]}, @lsrr={0x83, 0x23, 0x9, [@loopback=0x7f000001, @rand_addr=0x6, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000a89000)={0x5, 0x4, 0x7}) r2 = request_key(&(0x7f000062c000)='cifs.spnego\x00', &(0x7f0000a7b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2d000)='selinux[!!$ppp0cgroupselinux\'^vboxnet0\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000802000)=""/141, 0x8d) fstat(r1, &(0x7f0000433000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006df000)='./file0\x00', &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) sendmsg$inet_sctp(r1, &(0x7f0000304000)={&(0x7f00004fe000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000627000-0x60)=[{&(0x7f0000a84000-0x3a)="83e12dbff80b60ad5a15befac1033ac5f911acd17a3d3e737a065edfb6dc70869d40249f62bd6ce931cdb73f20836403ff7abe921cb5f5aba578", 0x3a}, {&(0x7f0000bf6000-0xaa)="ccde5b4dcb42164401740b0bba2ec678f4e02d51bba436c4470bf8efa307898e79bf6e1d6b2c22da074c3e1fa0552312043b31eafb2832a530116882577baf4648679426c42c710eb76afc7ac5367079bee042d06e85409a7c3e7fe122061d74608046af5e0f6605df4d343949ca96e4ee1e053967d69e4b60250b12d4326283267e3d7e8602fdcf33eb646f9c40bfc99362290f47ea24d5262767b558b7c5e876af65cd0718ef77b1d3", 0xaa}, {&(0x7f000081e000)="dfb893c8e3c624018b98369ecb138247aae8a7e964495f18f8a0c471fb5aea1fd14abcfe5196ef491d2e92a79040080da8", 0x31}, {&(0x7f0000a5d000)="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", 0xfb}, {&(0x7f000011b000-0x1000)="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", 0x1000}, {&(0x7f0000904000-0x76)="0f1b6cad824f4cac6b9449b7167baef1d9cbc6e6fb2ed50f01a2ec761dd9d3f0a5f91cd2c0dda5171562856a121094eba4b40666c7e6b08509a058367ddeedea1263d8c35f83898fb70364e99ac8426d3a592e4fd618d87d9175b52ab3bad816b845ab7e9e020368a9b0ade74559a64bccdfdd7e94ba", 0x76}], 0x6, 0x0, 0x0, 0x4040}, 0x4) 2018/01/25 15:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x17a, 0x8040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000614000-0xea)="e9213e7068b830626d20ebcf5793a83cf78f2fa83cdcd2e68df021c63b0299b48c9f6743dbe25b8d83c87dd77f5926de60ca144899c825d21dc22251653e3a5801f3ab92c20c9636cb588a8027b52b87dbf15e4d9de59200d0be1363c3f406ffb5ab808b3730104b571ca5294a768714d36bf02fd55e55bcf69a26386c1305bd814f6c579d680cb201a1bfa1eea56d30f5ff05889354407a6bcb68416b434ff9763b0d7e2690ca71bb33de41a01eff305c9d567eeffc98e4c84b78081109013ca8975d4157f81b087b1c8364bf31461a2ac197d7ccecbc33cbaebccc14ac13cd7679e733f6181ec070c9"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c65000)={0x2a62, 0xffffffff, 0x6, 0x9050, 0x0, 0x6, 0x8, 0x8c, 0x8000, 0x5000000000000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072c000-0x20)={r1, &(0x7f0000d52000-0x4)="4f0bd42a", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/25 15:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e93000)=0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{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}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f00005bd000)="4f34fe54efaff1206d888d09f77b33b18d5b33e55600a8e391761443bf3c26ad2a3bdc88ad9ba433ae20092c3ac5f391eb302fe2d80d042203effa80a77a4e939683ec1d29d8e68b0cd9d6d4f4028ce16e9b315d3cdf72aea73d11cada32cd9b238ceb4a0d464db1e01c03cbf8403a17fc81b07f91b6cb52ad12786c4eb8f5f75cf281f061301a844588b683dde02bd223", 0x91}, {&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x2, 0x0, 0x0, 0x40000}, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000873000)=0x920) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/25 15:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000954000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/25 15:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000678000-0x38)={&(0x7f000068f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x60, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 15:43:42 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x2, 0x1f00000000000000, 0xa, 0x20, 0xa0, 0x3b, 0x0, 0x0}, {0x9, 0x0, 0x5, 0xe39, 0x9, 0x6, 0x1, 0x1}, {0x3, 0x100, 0x6, 0x1ae13e92}, 0x301, 0xd, 0x0, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x7, 0x2, 0x5, 0x4cb91b34, 0x6, 0x5}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000003000)="bb") 2018/01/25 15:43:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f000042b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f00002e3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000220000-0x4)=0x10, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009fd000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 2018/01/25 15:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x17a, 0x8040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000614000-0xea)="e9213e7068b830626d20ebcf5793a83cf78f2fa83cdcd2e68df021c63b0299b48c9f6743dbe25b8d83c87dd77f5926de60ca144899c825d21dc22251653e3a5801f3ab92c20c9636cb588a8027b52b87dbf15e4d9de59200d0be1363c3f406ffb5ab808b3730104b571ca5294a768714d36bf02fd55e55bcf69a26386c1305bd814f6c579d680cb201a1bfa1eea56d30f5ff05889354407a6bcb68416b434ff9763b0d7e2690ca71bb33de41a01eff305c9d567eeffc98e4c84b78081109013ca8975d4157f81b087b1c8364bf31461a2ac197d7ccecbc33cbaebccc14ac13cd7679e733f6181ec070c9"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c65000)={0x2a62, 0xffffffff, 0x6, 0x9050, 0x0, 0x6, 0x8, 0x8c, 0x8000, 0x5000000000000000}) 2018/01/25 15:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000732000)='/dev/sequencer\x00', 0x800, 0x0) sendmsg$alg(r1, &(0x7f0000b4d000-0x38)={0x0, 0x0, &(0x7f00008e3000)=[{&(0x7f0000017000)="9659ec9f9637f8221e155922d09e1685fdf27dd4b787f963a45ebf734d3a6f4e1bfac514a42cb804f3a0180b54ac599847a1c4d0a7f38f32b3e3345a6f196f159c213e01971bfffc6e95484184897887a040e4f757f8e93837fa832b53f8dfb6959f8d4c30439ab5a4dc7771805234e3b1e182880094cfecb40bda15ab17e1218e85412f3ff1bfe01e6c07f40ff88094821eb97504c6f4", 0x97}], 0x1, &(0x7f0000b14000-0xd0)=[@iv={0x20, 0x117, 0x2, 0x6, "13ad25f8447b"}, @iv={0xb0, 0x117, 0x2, 0x9c, "8cfd4647dfb33ca3d15649f05cb65520b0f74aa184fdcd55590abb3f45946c61cd13ab081b3806609a6f34e60c995bf32673b51b4ece65d6f13af5944632e59d79b63b21d4dfec7eafdc7a9e29a984cbe08065fa7c2338bb832ea8a2bd0fea94dbb27507316c8844c1eec9cedbe2ed1aa6cb74f04594fa13004327904a48ceeb12fc680c4d71bcbd034d2d267efc54bb9367e3d579600ec2fa45fa31"}], 0xd0, 0xc000}, 0x20000880) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000077b000-0x8)={0x0, 0x25}, &(0x7f0000d01000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000c4000)={r2, 0x3ff}, &(0x7f000027a000-0x4)=0x6) 2018/01/25 15:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a7000-0x7)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000bc9000)={0x0, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r0, r2) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000f2c000-0x48)={0xc24f44ebb401ded3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r1, 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/25 15:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/25 15:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x17a, 0x8040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000614000-0xea)="e9213e7068b830626d20ebcf5793a83cf78f2fa83cdcd2e68df021c63b0299b48c9f6743dbe25b8d83c87dd77f5926de60ca144899c825d21dc22251653e3a5801f3ab92c20c9636cb588a8027b52b87dbf15e4d9de59200d0be1363c3f406ffb5ab808b3730104b571ca5294a768714d36bf02fd55e55bcf69a26386c1305bd814f6c579d680cb201a1bfa1eea56d30f5ff05889354407a6bcb68416b434ff9763b0d7e2690ca71bb33de41a01eff305c9d567eeffc98e4c84b78081109013ca8975d4157f81b087b1c8364bf31461a2ac197d7ccecbc33cbaebccc14ac13cd7679e733f6181ec070c9"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) 2018/01/25 15:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000fb0000-0x10)={0x0, 0x0}, &(0x7f0000ce3000)=0x10) getitimer(0x0, &(0x7f0000be8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r0, &(0x7f00005e2000-0x8)='./file0\x00', &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = gettid() getpgrp(r3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) sched_setaffinity(r2, 0x8, &(0x7f0000e8f000-0x8)=0xea) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef6000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_tgsigqueueinfo(r1, r3, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000942000)={0x1, &(0x7f0000ef6000)=[{0x8, 0x7fffffff}]}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) 2018/01/25 15:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/25 15:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000d7a000-0x10)={0x4, 0x5, 0x2, "903f3ad472f8", 0x7, 0x0}, 0x10) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(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) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x20, &(0x7f000064e000)=0x9) r5 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b52000)={r5}) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/25 15:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000d7a000-0x10)={0x4, 0x5, 0x2, "903f3ad472f8", 0x7, 0x0}, 0x10) gettid() r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x20, &(0x7f000064e000)=0x9) r5 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b52000)={r5}) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/25 15:43:43 executing program 5: clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffbe, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000001000-0x2c)="0e1c974fdbeb6d9a6cfa691b5fd5c76ac1c6d1f8afabfc0ac38a1d38c429f8c1297b3791e2886886ada7e86b", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000+0x103)=0x0) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0xb1)=""/177, 0x0}], 0xc9e0af309d4e056, &(0x7f000093e000)=[], 0x232, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000001000)=[{{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/1, 0x1}], 0x1, &(0x7f0000001000-0xc6)=""/198, 0xc6, 0x5}, 0x401}, {{&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000001000)=""/134, 0x86}, {&(0x7f0000002000-0x8a)=""/138, 0x8a}], 0x3, &(0x7f0000001000-0x14)=""/20, 0x14, 0x0}, 0x1}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000001000)=""/135, 0x87}, {&(0x7f0000001000-0x87)=""/135, 0x87}], 0x4, 0x0, 0x0, 0x20}, 0x80000001}, {{&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0xc6)=""/198, 0xc6}, {&(0x7f0000002000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000001000)=""/83, 0x53, 0x168}, 0x9}], 0x4, 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt(r3, 0xf367, 0x7, &(0x7f0000000000)="e5b47be456d98cf5ca6c35bee6de480e2908c61fade1f9866af1b590bbbefa60bf257ced1ad631de12c0df56ae8f2fd3e49a7054179c4cee799df12ee4817ab022a4ffeaf606a989bb359f4d3cce8a984097faa3f3a6f52f58652d7dda9ab7f67255e44235323b8cdef25b1064c6ab33cd9f2594320c2e6d2be650847eb8768489bf964b22c84cad7a3f217d33c92b5c50646f07", 0x94) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000001000)={{0x4000, 0x3000, 0xc, 0x7fff, 0xfffffffffffffc01, 0x8, 0xfffffffffffff800, 0x8, 0x10001, 0x0, 0xfffffffffffffffa, 0x9, 0x0}, {0x7006, 0x11d000, 0xc, 0x4, 0x0, 0x645, 0x4, 0x5, 0x8, 0x5, 0x8, 0xfffffffffffffffe, 0x0}, {0x4000, 0x6000, 0x8, 0x1f, 0xf57c, 0x8, 0x7fffffff, 0x2, 0x200, 0x1, 0xffffffffffff7204, 0x1, 0x0}, {0x10d000, 0xf000, 0x0, 0x8, 0x6, 0x4, 0x2, 0x3e177fc9, 0x8, 0x4, 0xfffffffffffffff7, 0x1, 0x0}, {0x5000, 0xf004, 0xe, 0x200, 0x8, 0x480d, 0x8, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0}, {0x2, 0x0, 0x0, 0x1969, 0x0, 0x0, 0x7, 0x8000, 0x3098, 0x100, 0xfff, 0x0, 0x0}, {0x1000, 0x6000, 0xf, 0x1, 0x3f, 0xfffffffffffffff7, 0x8000, 0x9, 0xe6f, 0x1000, 0xfffffffffffffffd, 0x837, 0x0}, {0x2001, 0x5000, 0x4, 0x0, 0x3, 0xa79, 0x80000000, 0x2, 0xc9, 0x81, 0x2, 0x101, 0x0}, {0x1006, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0xf000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x2000, 0x40000, 0xc, 0x1100, 0x100000, [0x10000, 0x8000, 0x5, 0x0]}) creat(&(0x7f0000f0b000)='./file0\x00', 0x0) 2018/01/25 15:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/25 15:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa, 0x0, 0x0}) open$dir(&(0x7f0000561000-0x8)='./file0\x00', 0x200400001, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000386000-0x4)=0x0) tkill(r1, 0x24) r2 = syz_open_dev$vcsn(&(0x7f0000de0000)='/dev/vcs#\x00', 0x5, 0x0) connect$ipx(r2, &(0x7f000098b000)={0x4, 0x9, 0xfffffffffffffff9, "eb3a92e4270e", 0x5, 0x0}, 0x10) 2018/01/25 15:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x17a, 0x8040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000614000-0xea)="e9213e7068b830626d20ebcf5793a83cf78f2fa83cdcd2e68df021c63b0299b48c9f6743dbe25b8d83c87dd77f5926de60ca144899c825d21dc22251653e3a5801f3ab92c20c9636cb588a8027b52b87dbf15e4d9de59200d0be1363c3f406ffb5ab808b3730104b571ca5294a768714d36bf02fd55e55bcf69a26386c1305bd814f6c579d680cb201a1bfa1eea56d30f5ff05889354407a6bcb68416b434ff9763b0d7e2690ca71bb33de41a01eff305c9d567eeffc98e4c84b78081109013ca8975d4157f81b087b1c8364bf31461a2ac197d7ccecbc33cbaebccc14ac13cd7679e733f6181ec070c9"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 15:43:43 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$fiemap(r0, 0xc020660b, &(0x7f0000969000)={0x1, 0x0, 0x4, 0x6, 0x5, [{0xaa10, 0x8, 0x10001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x1ff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x2a2, 0x7f, 0x0, 0x0, 0x288, 0x0, 0x0, 0x0}, {0xffffffffffff8000, 0x10000, 0xfffffffffffffff8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x49, 0x2245afa8, 0x7fff, 0x0, 0x0, 0x2202, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000002000-0x9c)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/01/25 15:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/ppp\x00', 0x4047fc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000568000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/25 15:43:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f000042b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f00002e3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000220000-0x4)=0x10, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009fd000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 2018/01/25 15:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/25 15:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x17a, 0x8040) bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 15:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f89000)={0x0, 0x0, ""}, &(0x7f0000b13000-0x4)=0x8) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f000016a000)=""/22) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008a1000-0xa)='^trusted%\x00', 0x1) r2 = mmap$binder(&(0x7f0000102000/0x4000)=nil, 0x4000, 0x2000000, 0x40011, 0xffffffffffffff9c, 0x0) splice(r1, &(0x7f0000e1e000)=0x0, r0, &(0x7f0000dd3000-0x8)=0x0, 0x4, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000056a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008a6000)={0xe8, 0x0, &(0x7f0000134000-0xe8)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000fdd000)=[], &(0x7f0000f93000)=[0x28, 0x40, 0x20, 0x0, 0xad3d1ba2e87d001a]}, 0x4316}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x30, &(0x7f00005e9000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x4, 0x0, 0xf}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000877000-0x30)=[0x20, 0x38, 0x0, 0x0, 0x20, 0x60]}}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x2}, @acquire={0x40046305, 0x4}, @clear_death={0x400c630f, 0x3, 0x3}, @release={0x40046306, 0x0}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x0}], 0x3f, 0x0, &(0x7f0000799000)="7eac50a9f9705ac3aacaf809c75fcbb3d9925d73366dfe3bbc04ac54e0edfc9fe45f32e775fb7fe03e5aca4b35c6841eea816bbc36b4f50685f77eb9455378"}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/25 15:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/25 15:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000d7a000-0x10)={0x4, 0x5, 0x2, "903f3ad472f8", 0x7, 0x0}, 0x10) gettid() r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x20, &(0x7f000064e000)=0x9) r5 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b52000)={r5}) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) 2018/01/25 15:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d15000)='net/udplite\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d63000-0x18)={0x200, 0x10, [0x3, 0x7, 0x80, 0xf5b]}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b8a000-0x24)={0x5, 0x9, 0x7, 0x5, 0x3, 0x0, 0x0, 0xf9, 0x200, 0x8013, 0x0, 0x548}) sendmsg$kcm(r2, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/25 15:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 15:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) 2018/01/25 15:43:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f000042b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f00002e3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000220000-0x4)=0x10, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009fd000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 2018/01/25 15:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) 2018/01/25 15:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) personality(0x0) 2018/01/25 15:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) socketpair(0x0, 0x767310264bcea91c, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000808000-0x4)=0x8, 0x4) 2018/01/25 15:43:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f000042b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f00002e3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000220000-0x4)=0x10, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009fd000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 2018/01/25 15:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000d7a000-0x10)={0x4, 0x5, 0x2, "903f3ad472f8", 0x7, 0x0}, 0x10) gettid() r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x20, &(0x7f000064e000)=0x9) r5 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b52000)={r5}) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) 2018/01/25 15:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) 2018/01/25 15:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f67000)='/dev/input/mouse#\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6e000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000066f000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008db000)='./control\x00', &(0x7f000088c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) rt_sigsuspend(&(0x7f0000ca1000)={0x924}, 0x8) unlink(&(0x7f0000028000-0x10)='./control/file0\x00') rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') rt_sigtimedwait(&(0x7f0000148000-0x8)={0x10000}, 0x0, &(0x7f0000c32000)={0x0, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d91000)={r0, r2}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00009df000)={0x0, 0x72}, &(0x7f000039d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d48000)={r3, 0x7}, 0x8) 2018/01/25 15:43:43 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000002000)={0x0, 0x2a, 0x4, @thr={&(0x7f0000000000)="9adb02f83d2bfa2e7529491443361eeb1509089d41f9a56844ffa3cd943cc3b871055d1018d5d194a3eeee16e4c0d12ed0720c0a168ee27bccd0f357539e45573360439dc3b56e1eb6edfdf8d3991c3c4a5259c1dc332ad7e9032e2859a9ddc52cb7907722ef250204e503fee345cb65e14a87e53b1557ee8546d8d11d8983a38f74286c10d76b1395543dbfd6266df1c482cce98224e8167e6716065733dd8b7f302368fffb255100c997ce63758598db42c7c869e49916f6f4e023c06b754e26c79f37d899f7", &(0x7f0000000000)="a8764c0b5dac526c07a30a0ff53e1a8788b0ce12dbaf9eb8fa2aac3e6e81c906e862abf9f88066495e9d2f7d7b74e6bf6d8a11571be8fa8166dfa3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000001000)={0xffffffff, 0x1, 0x1, 0x10001, &(0x7f0000002000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) kcmp(r2, r0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/25 15:43:43 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x14) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x8) bind(r1, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000005000-0x16)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x2}}, {&(0x7f0000007000-0x4c)=""/76, 0x4c}, &(0x7f0000007000-0x1)=0x0, 0xb}, 0x46) 2018/01/25 15:43:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 15:43:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 15:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) seccomp(0x1, 0x1, &(0x7f0000a17000-0xd)={0x5, &(0x7f0000bbf000)=[{0x3, 0x1, 0x9, 0xd1ee}, {0x4, 0x7, 0x1, 0x101}, {0x7, 0x6, 0x6, 0x3}, {0x84c, 0x6, 0x65b, 0x4}, {0x0, 0x6, 0x8, 0xffffffffffffffff}]}) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000518000)=0x7fffffff) close(r0) 2018/01/25 15:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/25 15:43:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/25 15:43:43 executing program 1: r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/25 15:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000d7a000-0x10)={0x4, 0x5, 0x2, "903f3ad472f8", 0x7, 0x0}, 0x10) gettid() r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x20, &(0x7f000064e000)=0x9) r5 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b52000)={r5}) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f000037e000-0x4)=0xe8) 2018/01/25 15:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000d6d000)={0x0, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00009af000)={0x6, 0x6}) 2018/01/25 15:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000042b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x9, 0x8) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f00002e3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000220000-0x4)=0x10, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009fd000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) [ 304.500404] kauditd_printk_skb: 394 callbacks suppressed [ 304.500414] audit: type=1400 audit(1516895026.091:16498): avc: denied { map } for pid=13126 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 305.626701] audit: type=1400 audit(1516895027.217:16499): avc: denied { map } for pid=13127 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 306.752207] audit: type=1400 audit(1516895028.342:16500): avc: denied { map } for pid=13128 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 307.879890] audit: type=1400 audit(1516895029.470:16501): avc: denied { map } for pid=13129 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 309.008817] audit: type=1400 audit(1516895030.599:16502): avc: denied { map } for pid=13130 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 310.164133] audit: type=1400 audit(1516895031.754:16503): avc: denied { map } for pid=13131 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 311.324537] audit: type=1400 audit(1516895032.915:16504): avc: denied { map } for pid=13132 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 312.450549] audit: type=1400 audit(1516895034.041:16505): avc: denied { map } for pid=13133 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 313.575716] audit: type=1400 audit(1516895035.166:16506): avc: denied { map } for pid=13134 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 panic: executor 5: EOF goroutine 31 [running]: main.(*Proc).executeRaw(0xc426531900, 0xc4338d1eb8, 0xc426ae8cc0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc426531900, 0xc42f803680, 0xc426ae8cc0, 0x0, 0x1, 0x1, 0x41d6, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc426531900) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2