on='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00006c2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c4e000)={0x10000, 0x1, 0xfffffffffffffffa, 0x0, 0x0}, &(0x7f00004e6000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001d0000)={r2, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5d1, 0x2, 0xd9, 0xffff, 0x7, 0xffff, 0x40, 0x3f, 0x81, 0x40e01, 0x5, 0xf6, 0x0, 0x8, 0x9307]}, &(0x7f00002d5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cd9000)={r2, 0xeb}, &(0x7f0000242000-0x4)=0x8) 2017/12/25 05:37:00 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x7f, 0x9, 0x10001}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x7f, 0x32, 0x8000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0, 0x848, 0x800000000000000, 0x10000, 0x6, 0x8000, 0x1580e955]}, &(0x7f0000001000-0x4)=0x108) writev(r0, &(0x7f0000001000)=[{&(0x7f000000d000)="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", 0x100}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x8) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xd7694963537d54b6, 0x0}) 2017/12/25 05:37:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002c8000-0x5)='task\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000012f000)={0x1, 0x1ff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x15) openat$ppp(0xffffffffffffff9c, &(0x7f0000786000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2017/12/25 05:37:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00004f2000-0x58)="df8e392937a186d630043615593baa57ff00e8fe15ffed0000079bb4d5ed5cff0300180a00", 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000def000-0x4)=0x4) 2017/12/25 05:37:00 executing program 7: 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}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008da000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00007b9000)={0x4, &(0x7f000009d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000539000-0x88)={0x6, {{0xa, 0x3, 0x89, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 05:37:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d69000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00004f2000-0x2e)={0x1, 0x7, [@random="a4f4c93fde31", @random="85287bfada7f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="bb6cdcbcb731", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00007a6000-0x230)={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]}, 0xfffffffffffffffd, 0x0, []}, 0x98) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000016b000-0x4)={0x0, 0x0, 0x0}) accept4$inet(r1, &(0x7f0000067000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000970000)=0x10, 0x800) 2017/12/25 05:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x131200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004a0000)={0xf3ba, 0x5, 0x7, 0x3f, 0x80000000, 0x3ff, 0x100, 0x4, 0x8000, 0x8, 0x6}, 0xb) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/25 05:37:00 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000008c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000008c000-0x8)=0x74e) r1 = syz_open_dev$sg(&(0x7f0000069000)='/dev/sg#\x00', 0x4d29, 0x2002) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000008d000-0x4)=0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/25 05:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000760000-0x8)={0x0, 0x0}) futex(&(0x7f00007ea000-0x4)=0xb8f, 0x0, 0x9d6, &(0x7f0000a94000)={r0, r1+30000000}, &(0x7f0000d11000-0x4)=0x1, 0x3) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, r2}, &(0x7f0000559000-0x10)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000021a000)='/dev/autofs\x00', 0xc0102, 0x0) clock_gettime(0x0, &(0x7f0000615000-0x8)={0x0, 0x0}) utimensat(r4, &(0x7f0000685000)='./file0\x00', &(0x7f0000d8a000)={{r5, r6/1000+10000}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000a0000-0x10)={0xffffffffffffff47, 0x8000, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x0}, &(0x7f00004e4000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008d5000)=@sack_info={r7, 0x6, 0xfa81}, &(0x7f00008de000)=0xc) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r8+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$F_GET_RW_HINT(r4, 0x40d, &(0x7f0000fde000-0x8)=0x0) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r9, &(0x7f00005c7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d14000)=0x10) 2017/12/25 05:37:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009b3000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001db000-0x8)={0x0, 0x81}, &(0x7f0000f49000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000069000-0x4)=r2, 0x4) 2017/12/25 05:37:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ab5000-0xd)='/dev/net/tun\x00', 0x0, 0x502) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = gettid() ptrace$cont(0x18, r1, 0x0, 0x0) creat(&(0x7f0000c84000)='./file0\x00', 0x0) 2017/12/25 05:37:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000287000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e16000-0x90)={0x1, {{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]}}, 0x90) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ebd000-0x4)=0x0) flistxattr(r0, &(0x7f000022c000-0x8)=""/8, 0x8) fchmod(r0, 0x1) 2017/12/25 05:37:00 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000025000-0xd)='/dev/usbmon#\x00', 0x9, 0x20080) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000010000)=0x0, &(0x7f0000024000)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000024000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000026000-0x4)=0x3, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000025000-0x4)=0x3ff) 2017/12/25 05:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000404000)={0x0, 0x0}, 0x6d237dfcfcc3fcb5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x1f52}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000d63000-0x8)={r1, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x100000000000010) bind$netlink(r2, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) 2017/12/25 05:37:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000360000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088f000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000f4c000)=""/209) 2017/12/25 05:37:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000056a000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020e000-0xf)='/dev/sequencer\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) sendto$inet(r0, &(0x7f0000cf0000-0x5)="", 0x0, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$intptr(0x1c, 0x800000100000000) [ 84.995689] audit: type=1400 audit(1514180220.500:40): avc: denied { write } for pid=15414 comm="syz-executor1" name="map_files" dev="proc" ino=20971 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 85.033765] audit: type=1400 audit(1514180220.540:41): avc: denied { setattr } for pid=15414 comm="syz-executor1" name="map_files" dev="proc" ino=20971 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/25 05:37:00 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x40, &(0x7f0000d94000-0x91)="49f6e7f61a3f0f69909ec6a5ace7bf2473c755df3045ddf5c4d768c09836b8d0e70b70a3cb12b87905bb3383a29ead1e692f94941ae4d0df8d606d43e4c0a20b1714976a787f27e271bd8b61f698cb67b35ff533d84233d018009dac5e1f0d842d326bcbcf756c74e9766ed333f8cf784c08ecd158abf5c5fd325c71e27a1ad83e20098f64ebba039619a3ee033f5172b1") mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd6000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f69000)={0x3, 0x1, 0x40, 0xfffffffffffffff8, 0x100}, 0xc) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f68000)=0x0, 0x4) 2017/12/25 05:37:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000792000)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) pipe(&(0x7f00007dd000)={0x0, 0x0}) 2017/12/25 05:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b48000)='/dev/input/event#\x00', 0x0, 0x4000) r0 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r0, 0x8000000000, &(0x7f00007ab000)="dc0a7f058eae4a6f94f35fb60a599de34fbf2a6b945d6a36f68fd33dd425bb1372630b300922b11b1f4f056e8086b823392f83ba97dce559eb66204b4592608ec7fa56bf2430380a614e841fd248698710cb4383dc1031ac9a0d7d66084eb05f66") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000020e000)={0x7, &(0x7f0000d0e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bbe000-0x8)={r2, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000058f000)={0x0, 0x68, &(0x7f0000c2f000-0x68)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x4b}, @in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a19000)={r3, 0xa61d, 0x30}, 0xc) 2017/12/25 05:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d87000-0x9)='/dev/ppp\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00006a0000)={0x0, 0x8, 0x0, 0x96, &(0x7f0000860000)=""/150, 0xab, &(0x7f00006f2000-0xab)=""/171, 0x4b, &(0x7f00003fd000)=""/75}) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f000027d000-0x8)='./file0\x00', &(0x7f0000d01000)='./file0\x00', &(0x7f0000128000)='ramfs\x00', 0x100000, &(0x7f00006bc000)="6a14b98fe4b20a09d3e985bb4aec4a0f1ae7facd981b1777e038a41fb8430e617e2f8492d10ab7cec072ef0c8576f120a64915b0251d3f57aff49ca6deae1bf037204e542667271bc214ed") uname(&(0x7f0000b2a000-0x35)=""/53) mount(&(0x7f0000d4a000)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) mknod(&(0x7f0000894000)='./file0\x00', 0x1000, 0x8000) pivot_root(&(0x7f0000527000)='./file0\x00', &(0x7f0000432000)='.') 2017/12/25 05:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000157000)='/dev/sequencer2\x00', 0x10000000000002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000000, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000fea000-0xa6)=""/166, &(0x7f000079f000-0x4)=0xa6) 2017/12/25 05:37:00 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_get$pid(0x1, r0) prctl$getreaper(0x25, &(0x7f0000001000-0x8)=0x0) 2017/12/25 05:37:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000965000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syncfs(r0) r1 = syz_open_dev$loop(&(0x7f0000375000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000091c000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00007cd000)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ed7000-0xb)={0x0, 0x1, 0x7fffffff, 0x5, 0xfffffffffffffffa, 0x1000, 0x7, 0xffffffffffff0001, 0xffffffffffffff41, 0x6, 0x5}, 0xb) 2017/12/25 05:37:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x105101, 0x28) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000db3000-0x89)=""/137) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200, 0x4, 0x0, 0xa, 0x1e, 0x8, "6017ab21d3b355bcd8f2fa468f4b77006355f7b5864f8281b977b69bb44b73983b491948257fe064d93e8d9b111efaee934be29d675a746dd0fca5e717fdef9a", "cc146d78e9b12ade773640bee79bf52229df3ca3a191c40ba06a5c5eb15511aa1367b82b418a4b368d63c24fb531ac76d88477994b16f5d9e3f0b7885757dfbc", "970e15208064f3c3bbaccf8dcc354a32c2ba76c3f5cc7cc734cda1fdca9e7be6", [0xd26c, 0x1000]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)=0x0) r2 = getpid() sched_getscheduler(r2) ioprio_set$pid(0x3, r2, 0x2) r3 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='$\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x2) keyctl$reject(0x13, r3, 0x401, 0x4, r3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) personality(0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0x1, 0x1000}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r4, 0xac, "1a2a5e1540df223bc142efd942ae9b20b00ee44ba799837e9d2bd7ce3c88dea4e0b9d1ef1946c3447ccca0f9168d245cbab62acb5058616e7dc63292eb82ac85052649a81ab0ad23ca48abbb59e80717d33d7913f450003a0024065e0d7f91b4bfdffbc3f2e2b134a1ea27a10405c6cf99dca2f1255ce84dd38144efb307a54540dc9ac11895079b36a514b71cae3867505dea09135f936523985afe4b89be1800d917c733a53bbe9c6a515b"}, &(0x7f0000002000-0x4)=0xb4) keyctl$session_to_parent(0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000003000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0xfffffffffffff6af, 0x4, 0x7f, 0x101, r4}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r5, 0x32, &(0x7f0000006000-0x10)={0x2f, 0x5, 0x8, 0xff}) 2017/12/25 05:37:00 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000097000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f00001aa000)=[{&(0x7f0000ef4000-0x2a)=""/42, 0x2a}, {&(0x7f0000ef5000-0x39)=""/57, 0x39}, {&(0x7f0000ef5000)=""/13, 0xd}, {&(0x7f0000939000-0x19)=""/25, 0x19}, {&(0x7f0000ef6000)=""/85, 0x55}, {&(0x7f0000743000)=""/132, 0x84}, {&(0x7f0000ef8000-0x2c)=""/44, 0x2c}], 0x7, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/25 05:37:00 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007b9000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000+0x19e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003ba000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000925000-0xa3)=""/163, 0xa3, 0x40000000, &(0x7f0000fda000-0x14)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @random="48941ac80d5e", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000d03000)={0x10, 0x0}) epoll_pwait(r0, &(0x7f0000bc5000-0x78)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000096000)={0x0}, 0x8) 2017/12/25 05:37:00 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000075c000-0xe)='net/ip_mr_vif\x00') getdents64(r0, &(0x7f00005c0000-0xec)=""/236, 0xec) 2017/12/25 05:37:00 executing program 7: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/25 05:37:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00009fb000)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00002e5000)={0x201, 0x3ffffffffffffe, 0x6dd}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000-0x28)={@generic="2d6d29bbdebfc77b13e25acce8cabf1b", @ifru_flags=0x2}) r1 = gettid() unshare(0x28060400) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000d000)='/dev/pktcdvd/control\x00', 0x140, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000000e000)=""/107, 0x6b) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)='ns/mnt\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) stat(&(0x7f000000a000)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000000f000)={&(0x7f000000f000)={0x10, 0x0, 0x3, 0x5}, 0xc, &(0x7f000000f000)=[{&(0x7f0000004000-0x14fb)=[{0x3b, 0x80000000, 0x400, 0x1, 0x5, "69e790520a58820003e48d122c6559d95deec41d951a6399eff9f626bfe614ac003d60d11cf65089a764fa"}, {0xdc, 0x6, 0xf00, 0x81, 0x9, "d1c55f606d393c212678d7aaff301ca5f6d8b61dc7ced6c883d0fd067767fcab9e277567b0a23c1c5a8d4f0d74571b17a569176bafc6bb6cbf00643fbd589d28b001b98b1b2afa58620a4bd75db2ae6f1f1f3f124a19251d60657f4c6303739b75ec1c95a740523c219a934a82d9c6226cde05209cb433c26cedeeefdae73f79ea70a4f4c10bac7cacf4f7c23c016bfeae41aa9bd7772371ad3318f5bf0f7818a7f7828706e58d5ed5debee3755b4ddcfab09a18fab792d8131c38aca57571620285d1bf696040d2a1385711"}, {0x1010, 0x100000001, 0x100, 0x7, 0x40, "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{0xad, 0x7, 0x0, 0x80, 0x9, "b7b5337620d6fd0a69ec3af698f98e8deddb58b053b5caa11e7427f55b8e5550659e460af5ba8c86b75db54da823e8a59cba740d55049105537823982976864998d007edebdaad33c595b46887ee401e4a035d76ad859b76da304e103300f8ae75f06540d52c52355ed92972a148b317790cbb1da090a3bd93e539e06b3b44a1169f2d87d0a652997d1b25d14f116c806ff7c82339164881c7a28683a3"}, {0x96, 0x8, 0x308, 0x100, 0x0, "1b2cb6d277473f32764a3be02f79efa34898f14a374118b7739c7f3ca7fb992c4489e7a4350228fe7653247da62b97c92829facd4c3fedc1cdaf2b63d4b3945e80a9987ac3ac847f8a1a201eb608743c830e5abaea6481b40b78b2c87935318f391a7bd004c32a67e2389faa5f910ba748327c96df31c603aadc1db4d87accea66eaad11af0e"}], 0x332e}, {&(0x7f0000002000-0x132)=[{0x10, 0x7b5, 0x201, 0x8, 0x101, ""}, {0x36, 0x2, 0x410, 0x3, 0xff, "450ebd67a23c0651938b309e246e97345baea4caf1faec8623c76e6e0829c309ec55676270c8"}, {0xbd, 0x3, 0xd18, 0xa, 0x126, "30cd1988a820ae266ab717dd2f7bcbb81762968fc6a8aab05a0cdf06e38574df4267f7e5e7061172d34e6084fdb583cd4e2ddbc88b54c4a3e97faeabaa183a37f989c83318ac612c295973ddd9cd1e4888a3843edcd017c752f73e7207dfff6194ce6f3e7991f974d57811847b197c2a3b9a086fde2eb5fba75b7ac181af90b481c423fdc449f11a709bf2d97eadf787dc81f67d8d06d3f9892f8dde3e74c52e2147bd207731d3c2b08c672241"}, {0x2f, 0x5a07, 0x54d5867e11418988, 0x4, 0x3, "a27f41e43e82d3630dcc418311464e17b6568223e4dd7f964a67ab6ef9dc27"}], 0x132}, {&(0x7f0000002000)=[{0xb0, 0x7, 0x300, 0x1, 0x1, "fa4c376f23670c92883e5fc6b7a2795de3099f1acb610eee05fa6cbd07fad8990cffcaf4a88786d5b7f3394c598de490c64824a8fa25a167120e497f64213744225fcc056cac4bf18843244952f64a278c061f037c844f6cfd7396c529588237c277462d140b49cfa3cf3a10531756f9c94279533658ef05dd666188b0d3122b491491c1231416567f23f0131431ddfa1eae9e3e28da287da9ee1dca1089dedb"}, {0x105, 0x100000001, 0x10, 0x4, 0x100000000, "7c3a6aa45617db61955577bb051aebbb607bb7b2091cc30f3ae3416152fdd161eb746233a857b682b007e7e85ef118e6470d6d7731fb296664e468cf05bf7e5a7de4ed03381e1779da4ec184d6d670a4fd0f9ac661de86338ddf10396eb8c5d15e8931e88aa02b8300c8be6ba0704157d1b2a2793698912c9e2e3447b0cabcee950daa9c266241761d96d0e62daa9470dd9a9973734e13769b95953b743830b3898705b5d82096759ea553cdf95c91ac2ab41c86851bb6744fc33a4e9fa6c1f9cc23ac653395e2bb037262d8cf25ffc7169a57fcc34e689a23a7608bcd124644f063433248ae44d7b81a5da9c959b7795fd4b146dd"}, {0x1e, 0x100000001, 0x4, 0x2, 0x5, "18054fb686518efd571108dae2d0"}, {0x5b, 0x0, 0x100, 0x4, 0x2, "790be23ebb22d3ac62166d3985316ca1a79c21a3d9c1dc9e0f6e248f64f5bf02fc60ee13f6ae443344899e2caa23af4feb3c8adb29a61701bbcb76fd3bb96c553f0d0bf96e6070132e8d49"}, {0xa0, 0x8, 0xa, 0x0, 0x3, "ecee134f830cb3ddfa31675d8fead2f59b23c1c27ac934c1dda6d540aefa6a2d075471233c8fe173e35b97bf1c1044149ed838eefb895d6d1427f2bb18b916f34322b14ce8cf3919934f4880a1dba09f80ef6f9f9439aafc771f24697ead654642b28ad267c9c058d27ff290e2ec875691013a22dfa663c9ccd53bc8ccd125dca33022af7475af954938f6a56b8dfea4"}, {0xc4, 0x4, 0x100, 0xfa4, 0x80000000, "e11901a4487d3c1b39b035fc7c570500ed5a60fb878b941727a3fc7d2a86785feef7ff2fff9b5480baf4ec10b454d8035da5ab39b07ef34383c2ff11e440b345e04391d36237832806587d7b90234f6c4b6c32d2ffa3ef7da763beafd0754f27a883e7948590485a2becb95353f8b85312735b55af4c4a9222f00d14fd1084fea00a3281a4e4da745b49b43ae1513475fe9a39b5b920f1049ae44021d901ad6729ceaf6bf9a55e91efaf846fc1e080307f03d582"}, {0x30, 0x2, 0x0, 0x80000001, 0xffff, "b459b94e1f67a33ef88886087a9597c4a8ec079fe075ad9fc05a79fff0e45256"}], 0x3c2}], 0x6, &(0x7f0000010000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}], 0x18, 0x80}, 0x20000000) 2017/12/25 05:37:00 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000235000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002a7000)='./file0\x00', 0x440000, 0x12) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ad1000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000da3000)='./file0\x00', 0x9) umount2(&(0x7f0000017000-0x8)='./file0\x00', 0x0) 2017/12/25 05:37:00 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fef000-0x8)='keyring\x00', &(0x7f0000fee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fef000-0x28)="75874a6375b211b11717e8e8a743adc8a7b07f77b5edf7a65f591c820daa7607bac8672573cbb32f", 0x28, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000fee000)='keyring\x00', &(0x7f0000fee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000fec000-0x16)=""/153, 0x99) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff0000)={0x0, 0x0}, 0x80000) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000337000)=0x3, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ff0000-0x8)={0x0, 0x0}) ioctl$int_in(r3, 0x5421, &(0x7f00003d5000-0x8)=0x8) 2017/12/25 05:37:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000041e000-0x8)='./file0\x00', 0x80) pipe2(&(0x7f0000080000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000aa9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004bd000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f25000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5c, r1}) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000969000)='./file1\x00') getdents64(r2, &(0x7f0000b36000-0x6b)=""/107, 0x6b) 2017/12/25 05:37:00 executing program 4: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x8) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f06000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f04000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000830000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2017/12/25 05:37:00 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ab0000/0x3000)=nil, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000)={@generic="267138705e5d18bd4320b89619fdeed8", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x13e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000002000-0x8)=0x0) 2017/12/25 05:37:00 executing program 7: r0 = open(&(0x7f00004a1000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00009bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x17) 2017/12/25 05:37:00 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000406000-0x24)="240000002800070880000000000000000100efff01000000000000040100000800000000", 0x24) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000dae000-0x4)=0x0) 2017/12/25 05:37:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ad7000-0xd)='/dev/snd/seq\x00', 0x0, 0x440) syncfs(r0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000fd7000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000fd8000)={0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000061c000-0x10)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x6, &(0x7f00003a6000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000fd9000-0x27)="3ff2d912805d0901cdc4a36abd6819fdc6201e284307cebb5c43e1b1318ba5026ee0bf6b0b1a66", 0x27) timer_settime(0x0, 0x1, &(0x7f0000007000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000ad7000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0xffffffffffffffff, &(0x7f000000d000)={0x0, r4}, &(0x7f0000fd7000-0x4)=0x0, 0x0) 2017/12/25 05:37:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052f000)='oom_score_adj\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078f000)=0x6, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/25 05:37:00 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009da000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)=0x0) 2017/12/25 05:37:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c6000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e70000-0x6)={0x0, 0x9}, &(0x7f000090d000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000404000-0x98)={r1, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf166}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x4}, &(0x7f00004bf000-0x4)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000912000-0xc)='net/netlink\x00') preadv(r2, &(0x7f0000def000)=[{&(0x7f000053f000-0x95)=""/149, 0x95}], 0x1, 0xffffffffffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001c1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b3d000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ce8000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000387000)=0xe8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00002b7000-0x18)={&(0x7f000016f000/0x3000)=nil, 0x81, 0x5, 0x1, &(0x7f0000fbb000/0x2000)=nil, 0x200}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e60000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x7fffffff, 0x3, 0x0, 0x10, 0x80, 0x80, 0x7f, r3, r4}, {0x0, 0xffffffffffffff81, 0xfffffffffffffffe, 0x6, 0xa73, 0x8001, 0x3, 0x80000000}, {0x2, 0xffff, 0x3, 0x1ff}, 0x9, 0x5, 0x5, 0x1, 0xfd, 0x3}, {{@in=@empty=0x0, 0xfff, 0xc83}, 0x9, @in=@multicast2=0xe0000002, 0x400, 0x3, 0x0, 0xd0, 0x1ff, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00005ef000)=0x0, &(0x7f0000bc2000)=0x4) 2017/12/25 05:37:00 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x401, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x15, r1, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000001000-0x4)=0x7, 0x4) 2017/12/25 05:37:00 executing program 3: r0 = socket(0xa, 0x80001, 0x1) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="", 0x0) 2017/12/25 05:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000313000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/25 05:37:01 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000d8f000+0x1f8)={0x2, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000a0a000)={0x80000001, r4}) 2017/12/25 05:37:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00003ee000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004bc000-0xde)={0x0, 0xd6, "73e6a51da8d065b9d9d6724d3227f249699ff25805c53c431891361239bdfdca99013c851ee01d1eec90108fe4c17d56336f54cf3e859d3c3803cf07e8d0af9c243e38657b259c0848d17814546f29b0736bd6e0d08e61919d9239894304cfd956e1fa8a234079a06f811009dbeaa021ff98b2ec8cf52e95cdddfd0bae73c9e5abf5060220e9b8033cefde4e7d3390486d078e11a254fd771ec9ead7a6e9a1ad80258dba266e9b4fb084a7a457e72655e1b60e94a6e63b6921b451a7276247b3b4bb828210a2beb8a0b85734fd11b6ada8672c8283c3"}, &(0x7f000099c000-0x4)=0xde) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000f9000)={r3, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000}, &(0x7f0000b50000)=0x98) writev(r0, &(0x7f00007f2000-0x18)=[{&(0x7f0000e89000)="2d1ca49363dbf30807bdf296664c4c6eada3f2523e891baaca2f58562fa837f3adcc7b3a86797c7b28cbefc549667faaeaadf09ca5e057b70f8c8bdb5eba424b31a685894f79ce533bc67a4dddd3d92320efd1880a19f933d9250840f821b981562a09c53d60b882ae780c90fadf2fccb2b751e63385d6", 0x77}, {&(0x7f0000759000)="fe60096ac65cf696dd034c48b19cf542a2fea427f5ce4f6980648fb42b83d61607664a3f2a26b131d71c361730ba4bf28c220239a99fc95c21956d5ced5b61c1af99f740cf37989d6781ec9f8740dd052f4fa4fcf189c9e9f28104c8ed42a994495bb415ae600de054d19b633a0709d8452b780eb0b8567a448867546a7521c5d1e8d0b522e32300c7e326412adcc820a11c70fdcf3d6014e8a7f30e66f117d9ceddacbe5da6b9d2e61b9b9afb47bc4a4d59f725467fd4ea96a8cba003c1801616ddd6626bca5c078c0927ff84bf1e85bf", 0xd1}, {&(0x7f0000893000)="019f3294008bdfe2ad0823ba03cf7883a14772b7c76e39e2599acddb2c8a66bf04aac3fe78a3914bbf746af63751a71646ab9e7685405122adf4307db405707cb3a61a65c876749070a95a6c287d360506885bc99df9c1aade852f2057561cc77cc6b518a0387717a978b75aa229642860200f9484037180a8c658ddec58c5eca50c56750603c21592ff6d8fb7d917c3011e3333bd48500010759c4e74883c4ff0630667", 0xa4}], 0x3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000791000-0x8)={0x3, &(0x7f00002f8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000007b000)={r4, 0x18}) 2017/12/25 05:37:01 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000056000-0x10)={&(0x7f0000019000/0x3000)=nil, 0x3000}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000053000)={0x5, 0x4, 0x4, 0xaef, 0x0}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000053000)={0x0, 0x0, 0x0}, &(0x7f000003d000-0x4)=0xc) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000053000)='fdinfo\x00') ftruncate(r1, 0x0) write$sndseq(r1, &(0x7f0000053000)=[], 0x0) close(r0) 2017/12/25 05:37:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007b7000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[], 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00005ae000-0x68)={&(0x7f000082c000-0x20)=[0x0, 0x0, 0x2d0, 0x9b79], 0x4, 0x0, 0x5, 0x778b080d, 0x0, 0x1, {0x7, 0x7ff, 0x7fff, 0x6, 0x2a, 0x3, 0x1, 0x3ff, 0x39c, 0x0, 0x3, 0x0, 0x2d, 0x8, "12fef5c45c58107132834067ccb34c960be5c8f1120c1265bdb6f7738f2a40ec"}}) r3 = syz_open_dev$sg(&(0x7f0000283000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00008ca000)={@generic=""/16, @ifru_settings={0x0, 0x0, @te1=&(0x7f00007de000)={0x5, 0x6, 0x1, 0x10000}}}) ioctl$VT_DISALLOCATE(r3, 0x5608) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fcc000)=@assoc_value={0x0, 0x4}, &(0x7f00000c2000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000beb000-0xc)={r4, 0x80000000, 0x20}, &(0x7f0000848000-0x4)=0xc) 2017/12/25 05:37:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c6000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e70000-0x6)={0x0, 0x9}, &(0x7f000090d000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000404000-0x98)={r1, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf166}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x4}, &(0x7f00004bf000-0x4)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000912000-0xc)='net/netlink\x00') preadv(r2, &(0x7f0000def000)=[{&(0x7f000053f000-0x95)=""/149, 0x95}], 0x1, 0xffffffffffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001c1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b3d000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ce8000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000387000)=0xe8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00002b7000-0x18)={&(0x7f000016f000/0x3000)=nil, 0x81, 0x5, 0x1, &(0x7f0000fbb000/0x2000)=nil, 0x200}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e60000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x7fffffff, 0x3, 0x0, 0x10, 0x80, 0x80, 0x7f, r3, r4}, {0x0, 0xffffffffffffff81, 0xfffffffffffffffe, 0x6, 0xa73, 0x8001, 0x3, 0x80000000}, {0x2, 0xffff, 0x3, 0x1ff}, 0x9, 0x5, 0x5, 0x1, 0xfd, 0x3}, {{@in=@empty=0x0, 0xfff, 0xc83}, 0x9, @in=@multicast2=0xe0000002, 0x400, 0x3, 0x0, 0xd0, 0x1ff, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00005ef000)=0x0, &(0x7f0000bc2000)=0x4) 2017/12/25 05:37:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f000064c000)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000092000-0x1)='0', 0x1, r0) [ 85.548135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56163 sclass=netlink_route_socket [ 85.575239] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56163 sclass=netlink_route_socket 2017/12/25 05:37:01 executing program 3: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa4000-0xa)='./control\x00', 0x133) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2017/12/25 05:37:01 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000001a000-0x46)=""/70) read(r1, &(0x7f0000001000-0x94)=""/148, 0x94) syz_open_procfs(r0, &(0x7f0000019000)='uid_map\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000-0x22)=@random={'user.\x00', ':wlan0cgroupmd5summd5sum)\\(\x00'}, &(0x7f0000000000)=""/213, 0xd5) r3 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x8, 0x750b, 0x8, 0xfff, 0x1000}, &(0x7f000001a000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r4, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/25 05:37:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c6000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e70000-0x6)={0x0, 0x9}, &(0x7f000090d000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000404000-0x98)={r1, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf166}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x4}, &(0x7f00004bf000-0x4)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000912000-0xc)='net/netlink\x00') preadv(r2, &(0x7f0000def000)=[{&(0x7f000053f000-0x95)=""/149, 0x95}], 0x1, 0xffffffffffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001c1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b3d000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ce8000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000387000)=0xe8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00002b7000-0x18)={&(0x7f000016f000/0x3000)=nil, 0x81, 0x5, 0x1, &(0x7f0000fbb000/0x2000)=nil, 0x200}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e60000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x7fffffff, 0x3, 0x0, 0x10, 0x80, 0x80, 0x7f, r3, r4}, {0x0, 0xffffffffffffff81, 0xfffffffffffffffe, 0x6, 0xa73, 0x8001, 0x3, 0x80000000}, {0x2, 0xffff, 0x3, 0x1ff}, 0x9, 0x5, 0x5, 0x1, 0xfd, 0x3}, {{@in=@empty=0x0, 0xfff, 0xc83}, 0x9, @in=@multicast2=0xe0000002, 0x400, 0x3, 0x0, 0xd0, 0x1ff, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00005ef000)=0x0, &(0x7f0000bc2000)=0x4) 2017/12/25 05:37:01 executing program 5: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) epoll_create(0x4) prctl$setfpexc(0xc, 0x140002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0xffff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000)={@generic="e142af675ef3959928c2d822e453a4c1", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004000-0xc)={0xc, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) 2017/12/25 05:37:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00009a3000-0x4)=0xfff, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000bc0000-0x4)=0x0, &(0x7f00002c5000)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000afd000)='net/icmp6\x00') ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000621000)={0x101, 0x8, 0x623f52e, 0x7, 0x1, 0x5b000000000000}) 2017/12/25 05:37:01 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = dup2(r1, r0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fe7000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 05:37:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006bc000-0x8)='./file0\x00', 0x111000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cc0000-0x4c)={0x401, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x69, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2017/12/25 05:37:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getgid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@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]}) sendmmsg(r2, &(0x7f00009be000)=[{{&(0x7f000044e000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007eb000-0x80)=[], 0x0, &(0x7f0000836000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003c3000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401, 0xffffffff, 0x500, 0x4, 0x4200000, r3}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d1e000-0x12)={0x7, [0x6, 0x4, 0x8, 0x482, 0x8, 0x7, 0x81]}, 0x12) 2017/12/25 05:37:01 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8001}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000fd6000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000003000)={&(0x7f0000004000-0x14)=[0x16dd, 0x401, 0x7ff, 0x5, 0x6], 0x5, 0xff, 0x89c6, 0xb9e, 0x0, 0x100000001, {0x7, 0x9e6, 0x4c9, 0x6, 0x7f, 0x401, 0x0, 0x0, 0x8365, 0x4, 0x100000001, 0x6, 0x7, 0x60f5, "3f8dc7e530f08cd558b0bba89451e836de5f55cc65792c970d6391ac986f6011"}}) poll(&(0x7f0000003000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7) 2017/12/25 05:37:01 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003d0000)={"c5fd9b06f53096a584f5ec28c93c9b3c", {0x4, 0x0, 0x81, "10601d145480", 0x3, 0x0}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000c96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fd1000-0x4)=0xa) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000049d000)={0x0, 0xf3, "576323267cdf40d5c17fffa69f0b73997f648ea66e926ef3d461141c65bee7d68f246e618cb02f99a2d72168d6f1255e60a9c2c1a589dc6b3a2b04769f9122150ef45a4796faa9e1553b70f9f81886e8591c947258b7116fc9f63a3f1c678acf3e50af19a5f82c84bda27c232020a0d70163e4f04f1a877922ec4b41d84f73a10379b9f1002e33fd68570cf174b23513ae31efa3e8e3b3d11b929cd70e5b8f85dd1fd14ca3f277202d78e3ff825bada2dd1f259f79c87b504781486cd357c2e2bf43201f024c56a66f0db1ada87482ddfdf6b6f0d4eb97a7d473d5f11a97014c19b8cad1fa6d8fe4aa18d9c1742188328f480a"}, &(0x7f0000fd2000)=0xfb) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fd2000)={r2, 0xa6, "467ccc4d2ad00626109c91ff21635ae7e29536b871730bf5c9ea5304c19eeabff2a9d590bf3c1b24696a5d68b8ea22e280c05de4557c5b9c3cc39212f8b1e4cc8040e27a75760f5fb2eaedf45b10af35c098858aa364b496c09d15d2dea48db57d826d96dafecc99c8ba4223d0ba3edfc5fa6e24a0775414575734ac37e0da30940c0f0813d781d8783c0b39d8307c41d8aa3f36cdde25d31587e430d0fc4e4c9483a8b5ddeb"}, &(0x7f0000fd3000-0x4)=0xae) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd1000)={@common='eql\x00', @ifru_flags=0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000da6000-0x10)={&(0x7f0000e7c000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000440000-0x8)={0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000004000-0x12)={0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000058c000)={0x0, 0xe5, "f8814fa6a165567ed735c3387a0c89757e5415727c3348e96cbf4a74e98bbb51bc15a816c4a73e8eb30b5b1c8d18e8efe772008075934bbb1f51b65a558c6866e6593d21595b95e4029cffe5f588913403a8d8a936042a474d0a69fb6285dd8e1a368dbd78bbe63324f51604d5fd35f4766579caedef0d3df0dc5ddcb676ec673a7ecbaac6cb4d7eff13b915a165c4cedde269fce98195f2b9cd76bb4f6d81c878a4d0f2cb3e7f0817225a10b343f6a0d05476bf1f75c9859a4743034ef5f56b0f0e6e7bd09cb0a8af0fe40c482051710dbac6cc4662829637b9d43cfd4f4e874a490094e9"}, &(0x7f0000aaf000-0x4)=0xed) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd3000-0x8)={r3, 0x6}, &(0x7f00002cd000)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000fd4000-0xc)={@multicast1=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000fd4000-0x4)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000fd2000)={0x200, 0x9, 0x4, 0x87, 0x5, 0xe09f}) 2017/12/25 05:37:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055f000-0xc)='/dev/rfkill\x00', 0x2001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b64000-0x8)={0x1, 0x0}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c3, 0x0, &(0x7f000004b000)={0x8, 0x1, 0x3, 0x0, 0x2000000000000, 0x0, 0xfffffffffffffffd, 0x0}) mq_timedreceive(r1, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f00007e5000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000eb2000)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000e39000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 05:37:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000005c000)='cubic\x00', 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/25 05:37:01 executing program 1: mincore(&(0x7f00001a5000/0xc000)=nil, 0xc000, &(0x7f0000002000-0x9)=""/9) r0 = socket$inet6_dccp(0xa, 0x6, 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) recvmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e38000-0x38)=[{&(0x7f0000200000)=""/43, 0x2b}, {&(0x7f0000fb1000)=""/168, 0xa8}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000f78000-0x9d)=""/157, 0x9d}, {&(0x7f0000f44000)=""/16, 0x10}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000720000)=""/135, 0x87}], 0x7, &(0x7f0000442000-0x32)=""/50, 0x32, 0x80000000}, 0x100) r1 = syz_open_procfs(0x0, &(0x7f00002f2000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000aea000/0x4000)=nil, 0x4000}) 2017/12/25 05:37:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) syz_open_dev$mice(&(0x7f000038c000-0x10)='/dev/input/mice\x00', 0x0, 0x400) [ 86.162666] binder: 15578:15583 ioctl c06864a2 20003000 returned -22 [ 86.188278] binder: 15578:15585 ioctl c06864a2 20003000 returned -22 [ 86.192325] device syz2 entered promiscuous mode 2017/12/25 05:37:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000c17000)={0x0, {""/7}, 0x0}, &(0x7f0000c93000-0x4)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c2c000)={0x0, 0x0, 0x0}, &(0x7f00007c8000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008ec000-0x4)=r1) r2 = getpgrp(0x0) pipe(&(0x7f000004c000)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000400000-0x90)=[{&(0x7f000085a000-0xd5)=""/213, 0xd5}, {&(0x7f000065b000-0xf5)=""/245, 0xf5}, {&(0x7f000012c000-0xc4)=""/196, 0xc4}, {&(0x7f00009f5000)=""/220, 0xdc}], 0x4, &(0x7f0000900000-0x10)=[{&(0x7f0000ef4000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/25 05:37:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000eb9000)='/dev/snd/timer\x00', 0x0, 0x140) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000837000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x80000001, 0x7ff, 0x81}, &(0x7f00008b1000)=0xa0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000051f000-0xc2)=""/194) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000363000-0x6)={r2, 0x735e}, &(0x7f0000254000)=0x6) creat(&(0x7f00008eb000-0x8)='./file0\x00', 0x110) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = syz_open_dev$sndtimer(&(0x7f000047b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00006a3000)=0x1) ppoll(&(0x7f0000e4c000-0x20)=[{r1, 0x8002, 0x0}, {r0, 0x40, 0x0}, {r1, 0x200, 0x0}, {r1, 0x0, 0x0}], 0x4, &(0x7f0000e43000)={0x0, 0x0}, &(0x7f0000a8b000)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00009a3000)={{0x3, 0x3, 0xe22, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2017/12/25 05:37:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ab000-0x8)='oom_adj\x00') writev(r0, &(0x7f00008e9000-0x20)=[{&(0x7f0000c85000-0xd7)='-', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ac7000)=0x94, 0x4) 2017/12/25 05:37:01 executing program 0: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x0, &(0x7f00001e1000-0x18)=[]}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e2000)={0x0, 0x0}, 0x80800) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003f7000)={0x8000, 0xaf, 0x10000, 0x8a, 0x2b, 0x5, 0x100000001, 0x7, 0x10001, 0x5, 0xfffffffffffffffc, 0x100000000}) r1 = syz_open_dev$tun(&(0x7f00005e2000-0xd)='/dev/net/tun\x00', 0x0, 0x40100) fstat(r1, &(0x7f000027f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 05:37:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x800000000000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r2, &(0x7f0000bd7000)=[{0x0, 0x0}], 0x1, 0xffffffff) accept4$packet(r1, &(0x7f0000268000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b2a000-0x4)=0x14, 0x0) sendto$packet(r1, &(0x7f000017d000)="19c7e052df92fe615b04ca5cf5e9520cf808091d6f79f099da86aea30b3c3b3b21e7350cc38941ab24f0bdd0e661d66c2375acc7cbc8246edb0a696056031d3a4d86f06d2f40657fa1fcf172290dda6cadde6ee54a98264985438138af41ed0f6c1644df05c31895b0eb72500dcd0d727f7ce86408807b402adec593f02db724f24b8df3ba9fa2c312105e3329bd6a5efe4d7131317674a2ef1f8f29fc60c99301a7bc82accaea670ff391314080aeab79d4fc3ab038651e14eea239c0f36a8ada57f6ee", 0xc4, 0x0, &(0x7f000024f000)={0x11, 0x1f, r4, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2017/12/25 05:37:01 executing program 3: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={0x0, 0x1}, &(0x7f0000037000-0x4)=0x8) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000003f000-0x8)=@assoc_value={r1, 0x6}, &(0x7f000002b000-0x4)=0x8) getdents(r0, &(0x7f0000021000)=""/141, 0x8d) 2017/12/25 05:37:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f00004e4000-0x9)='/dev/sg#\x00', 0x101, 0x88000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000cdf000)={{0x7ff, 0x7}, 0x0, 0x6, 0xfffffffffffffaf5, {0x0, 0x0}, 0x8000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e93000)={&(0x7f0000f76000/0x2000)=nil, 0x2000}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000218000-0x24)={0x1, 0xfffffffffffff1c5, 0x8, 0x8001, 0x100000001, 0x43e, 0x2, 0x9, 0x7, 0x100000001, 0xab42, 0xd5d6}) mremap(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000bc1000/0x3000)=nil) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000f0a000-0x24)={0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000f00000-0x6)='rxrpc\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009ad000-0x5)='/dev/ptmx\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x200) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000df4000)={0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) r3 = syz_open_pts(r1, 0xc04) write(r3, &(0x7f0000ab5000)="200171b0", 0x4) 2017/12/25 05:37:01 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1, &(0x7f000052f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c3f000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfde1, 0xfffffffffffffffd, 0x20, 0x81, 0x4}, &(0x7f0000a7d000-0x4)=0xa0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f61000-0x8)={r1, 0x100000000}, 0x8) 2017/12/25 05:37:01 executing program 3: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001b4000-0x8)='rxrpc_s\x00', &(0x7f0000afc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000dd3000-0xd)='dns_resolver\x00', &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000214000-0xf6)="6697c7b157fdc9b5960b8bf571003911e598b28764ffb2a55fad32104bcd09d0ba66fca420abc93c2b649dc8c4507d49932a452a700ab5d674546c88384914c6b780d1f765727d853b192bd6158fcd5d69da35845ae22060ab3af258db4ae27bd6dcd10260d10e6b62f695e9fdc4e2879a4a386c06ec369cabcf585323debe9a84273d32e2a32d61f47afb789aa6fa151c4bce17bc5454c1d1d28587e157239e2286753c3c8d60d4cdde1380e12f507da324715fa5e93252a2ec92810f015fdb5221d75d02ac9c1ca1c0e353c13fc25849455d48cf01fb38d27a1b0ed514f2013ba368368cf9df428e4a83aae3011e591590329b0400", 0xf6, r0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d29000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d26000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2}) 2017/12/25 05:37:02 executing program 0: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x400000003, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000066f000-0x8)=0x0, &(0x7f000075c000)=0x8) getsockopt(r0, 0x107, 0x100000000000000b, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) 2017/12/25 05:37:02 executing program 7: mmap(&(0x7f0000000000/0x401000)=nil, 0x401000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000134000-0x8)={0x0, 0x0}) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000031000)={0x0, 0xbd, "abe052ac57d708ffa5121ce0c60365f63b2bcc557e8c0db4fcfeb9b4e192a468fc83e32d1ec756caddaca3e46cb04267381338ef688adfd53d163aad5ad2ff3b29d7339a41ece728ebafe36727d740490e7e4537a732aec7ed55b9043d5d738868fdc7008d673808f94c44ab9af33875919178b594bcd7b1674381988b7e424af7489f910753bbbfc0310a64e4da496064b7ec71f46739ad872790a86665a305965f9d5cb72183ffecbb30731b5993b39e37585cee71fd140f42b6b820"}, &(0x7f0000402000-0x4)=0xc5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000137000)={r1, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f00003fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0xfffffffffffffffd) r3 = getpid() prlimit64(r3, 0xe, &(0x7f000013c000)={0x3fa, 0x0}, 0x0) flock(r2, 0x1) 2017/12/25 05:37:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000807000)={0x0, 0x100000000}, &(0x7f0000b91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002e9000)={r2, 0x5}, &(0x7f00009de000)=0x8) fcntl$addseals(r1, 0x409, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e41000)=0x407fff) 2017/12/25 05:37:02 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x400000000) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x14, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/25 05:37:02 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x210400, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ecc367a030900", @ifru_settings={0x0, 0x4c, @cisco=&(0x7f000000a000-0x8)={0x0, 0x7}}}) r1 = dup(0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000000e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000000f000-0x4)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000-0x24)={@common='sit0\x00', &(0x7f000000f000)=@ethtool_sset_info={0x37, 0x34e, 0x1, [0x9, 0xfff8000000000000, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2017/12/25 05:37:02 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00005f8000-0x20)={0xfffffffffbfffffb, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a73000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004cf000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fbf000)=0x8) syz_open_dev$sg(&(0x7f00008a5000-0x9)='/dev/sg#\x00', 0x0, 0x0) [ 86.498392] Option 'Þ¾š„'' to dns_resolver key: bad/missing value [ 86.528119] Option 'Þ¾š„'' to dns_resolver key: bad/missing value [ 86.540397] binder: 15650:15655 BC_INCREFS_DONE node 217 has no pending increfs request 2017/12/25 05:37:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bdc000-0x8)=[{&(0x7f000061e000-0x29)="290000001c0055fcffffffffffffff0002010100020000000006ffe409000100000e010095645aff00", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000134000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000090f000)='htcp\x00', 0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000082000-0x7)=""/7, &(0x7f0000154000)=0x7) 2017/12/25 05:37:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000eb7000)="", &(0x7f0000744000)=0x0, &(0x7f0000116000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002cf000)='./file0\x00', &(0x7f0000c3c000)=[], &(0x7f00004a3000)=[&(0x7f00002ff000)=',/\'\x00']) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000da7000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/25 05:37:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000be8000-0x4)=0x0, &(0x7f000019d000)=0x4) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) [ 86.565252] binder: BINDER_SET_CONTEXT_MGR already set [ 86.578786] binder: 15650:15659 BC_INCREFS_DONE u0000000000000000 no match [ 86.586047] binder: 15650:15655 ioctl 40046207 0 returned -16 [ 86.600200] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 86.608872] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 86.628555] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 86.637166] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/25 05:37:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b2000-0x3)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00044000c900020a2400000000ff0680000c000c00080004000c00170000006b", 0x29}], 0x1) 2017/12/25 05:37:02 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000bd3000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ea000-0x9)='/dev/rtc\x00', 0x273a57b5cbf13c99, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000029000)=""/206) 2017/12/25 05:37:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000703000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000075000-0x8)={0x4, &(0x7f0000c84000)=[{0x0, 0x0}, {0x100, 0x2}, {0x8, 0x6}, {0x8, 0x2}]}) 2017/12/25 05:37:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@generic="0900934e01d55955a474a6f35bb46687", @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 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) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/25 05:37:02 executing program 5: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/25 05:37:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000664000)="", 0x0) 2017/12/25 05:37:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141001, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000956000)={0x8, 0x2, 0x8000, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000831000)='/dev/vga_arbiter\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b6a000)=0x100000000, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000fa1000-0x4)=0x0, 0x4) 2017/12/25 05:37:02 executing program 1: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003fe000)=0x14, 0x80000) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000f5c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) 2017/12/25 05:37:02 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000028000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000033000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000033000-0x4)=0x1c, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000002a000-0x4)=0x43e5b54f, 0x4) truncate(&(0x7f0000031000)='./bus\x00', 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000033000-0x8)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000033000-0xe8)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) 2017/12/25 05:37:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000026f000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r0, &(0x7f0000e12000-0xe)='attr/fscreate\x00') open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2017/12/25 05:37:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faff20e0820308000408eb005e00000000000000100000eb7e000423"}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/25 05:37:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007be000)={0x0, 0x0, 0x0}, &(0x7f0000f74000-0x4)=0xc) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00002b4000-0x9)="636d646c696e6500af") preadv(r2, &(0x7f0000af9000)=[{&(0x7f00005e2000)=""/1, 0x1}], 0x1, 0x3ffffffffff7) ioctl$void(r2, 0x5450) 2017/12/25 05:37:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000d2a000)=[{{0x0, 0x2710}, 0x1, 0x0, 0x0}, {{0x77359400, 0x0}, 0x9, 0x0, 0x0}], 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00005a0000)=0x3, 0x4) 2017/12/25 05:37:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d1c000)={0x0, 0x0, 0x0}, &(0x7f00002f1000-0x4)=0xc) fchownat(r2, &(0x7f000022e000-0x8)='./file0\x00', r4, r5, 0x1000) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r6, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2017/12/25 05:37:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x3)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000159000)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f000068b000-0x15)=@known='system.sockprotoname\x00', &(0x7f000076c000)=""/248, 0xf8) [ 86.737595] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/25 05:37:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b60000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d67000-0x4)=r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000721000)='o', 0x1, 0x3, &(0x7f0000da6000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 05:37:02 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0x4a)="b4d3b5edc89227a805f4744a3d62bc89e36db4af1270e77d9ed49b91e4f16e8cfbe04082ae5542558e9fd95aa555dcce02072822e20503a13dfed546480bcc1ff89956decd1e31947ce3", 0x4a) 2017/12/25 05:37:02 executing program 7: mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00009f0000)='./file0\x00', 0x10) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000000)={&(0x7f00007ef000)="", 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2a0000, &(0x7f000000a000)="") 2017/12/25 05:37:02 executing program 5: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) wait4(r0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 05:37:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e0d000)=0x0, &(0x7f0000dd4000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2017/12/25 05:37:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000866000-0x1c)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1c) r2 = syz_open_dev$tun(&(0x7f0000058000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) shutdown(r1, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008cb000-0x8)={0x0, 0x0}, &(0x7f00000e4000)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00002df000)='/proc/self/net/pfkey\x00', 0x80, 0x0) dup2(r0, r2) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/25 05:37:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6b000-0xc)='/dev/autofs\x00', 0x181002, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000070b000-0x16)={0x1, 0x3, [@random="491c3565e596", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) clock_gettime(0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000bac000)="066d640600acd569c173b8549eff43b3ee3721907d9294a3ce7a3c615cce04e3e7a6b9451f3ad46026b636c4bae556483afed9e14b130941722ca1792a33e092341625dd5e23ec5913c6c27989d8fd7ef57508553ae6b7c2640a6cc18252edb747b9b67d44f787c21559eee1d91b61bfa3179659", 0x74, 0x2, &(0x7f0000369000)={r1, r2+30000000}) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000e22000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x31) ptrace$setopts(0x420a, r5, 0x8, 0x0) 2017/12/25 05:37:02 executing program 7: keyctl$set_timeout(0xf, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x800) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000002000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000468000-0x16)='/selinux/checkreqprot\x00', 0x2080, 0x0) unlinkat(r1, &(0x7f0000e01000-0x8)='./file0\x00', 0x200) 2017/12/25 05:37:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004d4000-0x9)='/dev/sg#\x00', 0xfefffffffffffffe, 0x20002040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000021a000-0x1c)=[{&(0x7f000094b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000416000)=[{&(0x7f0000e12000)="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", 0x1000}, {&(0x7f00001d8000)="3723d4268307e782badf9db72fbf06185a168d1ee4a34a538ffbddba6af5296ed47d3d3242e40811ebf07c4e77dd20f0bea57d031085f9452499e696f2f858e54c369d16dfc7a520a8de8540b27eef561b41", 0x52}], 0x2, &(0x7f0000e1f000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0xc, 0x1, 0x1, []}], 0x60, 0x4000004}], 0x1, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c1d000)={{0x5, 0x5}, 0x0, 0x10000, 0x1, {0x4, 0x4}, 0xfffffffffffffff8, 0xffffffffffff92cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") pread64(r0, &(0x7f0000608000-0x77)=""/119, 0x77, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bfd000-0x4)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acd000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000016b000-0x10)={r1, 0x1, 0x6, @random="263e1c6916c7", [0x0, 0x0]}, 0x10) 2017/12/25 05:37:02 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000079f000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) openat(r2, &(0x7f0000000000+0x660)='./file0\x00', 0x0, 0x0) 2017/12/25 05:37:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00004f8000)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x3, 0x9e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x36}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}], 0xbc) 2017/12/25 05:37:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000fa3000-0x14)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000fa3000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) epoll_create(0x3889bc25) 2017/12/25 05:37:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) pipe2(&(0x7f00003cb000-0x8)={0x0, 0x0}, 0x800) connect$ipx(r1, &(0x7f000072c000-0x10)={0x4, 0x10000, 0xe, "2d97ead903a9", 0x0, 0x0}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000856000-0x24)={0x81, 0x80, 0x1, 0x3, 0x80000001, 0x1, 0x0, 0x8, 0x5, 0xfff, 0x0, 0x7}) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000473000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000677000-0x4)=0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000566000)={0x0, 0x5}, &(0x7f0000d48000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c25000)={r3, 0x20, 0x9, 0x6}, 0x10) 2017/12/25 05:37:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000afe000-0x4)=0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x12, r3, 0x0, &(0x7f0000000000)=""/0) 2017/12/25 05:37:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ed000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000af4000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006ed000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) 2017/12/25 05:37:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) r0 = open(&(0x7f00006d9000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") r1 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/enforce\x00', 0x8100, 0x0) renameat(r1, &(0x7f00001fc000)='./file0\x00', r0, &(0x7f0000c7f000)='./file0\x00') rmdir(&(0x7f0000c85000)='./file0\x00') 2017/12/25 05:37:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) socket$inet6(0xa, 0x80a, 0x7ff) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2a", 0xea, 0x100000000031, 0x0, 0x0) 2017/12/25 05:37:02 executing program 4: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b2d000)=0x1f) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000fb1000-0xee)=""/238, &(0x7f0000fb1000-0x4)=0xee) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb1000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e19000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000a15000/0x2000)=nil, 0x2000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000fb1000)=0x0, &(0x7f00002e7000)=0x4) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000a15000)={0x0, 0x0, &(0x7f00009ba000-0x10)=[{&(0x7f0000a15000)=[{0x8f, 0x1f, 0x200, 0x0, 0x9, "331624c096cf47bb0c1032f88ff7e33a0eb1b7aec6efdf010701dbe0428b2108c1fbb2b83f9dcc300fdd79b4f01e95e1c898b354711e8d595f1ca2132cbb5626bd5e268695ef5d158d57e22ebf6980306bb8bd7c0a48183e32251e08afd861e3f2259ecc6cbd6235bc925bf4211631a345c84aadb48b9bbb1f1aa53632b3c8"}, {0x6f, 0x3, 0x600, 0xfff, 0x9, "e0cb88f21afbbc6ceab328d4634ae2fd99b365684d43000cfd0b5ad9fc96f34dc6e9625f0949ec74b7c5013d19e25fc70089920d2f7cd3d32e492f79e9498de8f448536b865fa484a7f1d79e694eff3e8e7c36803adb9e5b55d0a560b1d451"}, {0x28, 0x7c6, 0x200, 0x7fffffff, 0xcb5, "7e80ce4ef33a8488c6977b1c24ce84ea4c2df626edfde8d8"}, {0x89, 0x3, 0x100, 0x81, 0x7fffffff, "ab03ec2a02978c36bd32969bd148448c57ef36b9f2744c63f413496fa11ea4a749427eaf612dc5d2442fcf0197308ac9312a4f9a39de554ab0b5eaf7d1eb4ad6fb319362e8dfe107252947654e6c16e3a59a65ea710e11dbcbe74ed570857416bdd9d53863fec5afe5fad7318c45d9a24f98be6a4fc7c7a3c1"}, {0xb7, 0x0, 0x0, 0xfffffffffffffff7, 0x9, "b1fcfefed2e4ad600e8af274fb63d823fe3fa808d8426e661270ac0ed05b9ce379b319a280f14306ff01c785a3d8c72fcc7423bbee9ba4934e0a26f0753a601f7d264f040a276cc493b40f3ecc1f07176f62a3dc99a227c24d3d547336db400bbea24c53dfe593a4e72db61ec6b3b23d1968d46df0831f9afb57fd19569673eec0da22919c7c2306e70bfe0b1505a5e35b45f94338eed6224cddb20b1baab01f59a199ad9c8a83"}, {0x26, 0x4, 0x410, 0x0, 0x6, "e1c5c77186dc686cddf92c153c5100947f8964076299"}, {0xef, 0x1, 0x400, 0x8, 0x1ef, "080ec7232dfd5094f4b104338ae4081b348406f6668bc3815232d146e9460a99cc5d3979adc2573330b19b0110be265df47e296bfa0481c06d383d4213f710d08cda594eb7de35200455a9c5a750e1fe603808411572cd8020c64975a0294258ecdad8996a69699a06ca0c6485a7f37b10c75e2d36944235d125c91b110bda2649bb8946c76a6327f445b783fcf2e66b449bfd33ed19b7c3293d96e3d06f4ca63b2cb50b933baef67cccfb4fe4b12d2a01513c9e1598705d78c4063cca5dd16678a296c7d4edde8ce6db92b1714f173f4e393524ec0c4cf5b91170112595ec"}, {0xfe, 0x373a, 0x100, 0xe2d, 0x1, "f0c16f854a385c5a9813825015c45d468e21159da6bbbbb14d3e9724c42dda5e25dc53cdc3c25d66e53af0ee37770d584e6465a8d126eca0f18781dffc2e6d16d64c00eb81cd3739c06578416b8af6d62a12137b76f6d67f72d4318043240fc253ed672ff618a9a222e201a8a2a3ea21c46ac6358b4114f6ab68804b6767676cea776d731099687774a0822c763d4b0e14942f2d82b7e9f7a4586cc07a8405a7e588bd82feba6b0e1d622c00613c72b1c5e22932db963d1c758dd588b98ab200a438c0e398c16bf62158530e773c4cf71bebc88a08b2449c54e3a286773a316bcb6e36989e05350601eb723e54e1"}], 0x479}, {&(0x7f0000a16000-0x394)=[{0xde, 0x9, 0x400, 0x8, 0xffffffffffffc1b8, "b778b515876055f083ddc6e4bc63fd4378054833dcf2af71f9d112724404b5af7063937568013ca0f0495fc89e1bb6e0507cc600b85fbe5375c42b5e91be0e78ec357111e5e65ec73f50a2a4c4fb78723873a1da1efa09cfd46d1856a07156fee44795012fd0d818c0c787774b37124c2ea919488d6b23f61df20b540d40240e7230241542a29a981908ec872c996e8ee7a0e09b86ae36aa844c57a8273d5244c350f2104bf69a885a50aa300d64fd1ba4175f789fcee25d39fa3b835375338218f40ff83ff253917c0d09be67d7"}, {0x10, 0x6, 0x0, 0x80000000, 0x7ff, ""}, {0xe9, 0x4, 0x100, 0x1, 0x4, "8cf5170bf67c21017a5923cd32c59383f426419ab9b9cc8f246c3cfc20f316caaef7bdceb48a1991418dc976e60fcc1d21ba7e964c8c8283c25b4403e8a6887f82b4f6f6b2615a845d8bd5a75d1a3437fb1380bedbe21c325a546080871f618b6c93324db801c027effd58d20a4cf5f2f0e257505df582b5fd5b2d084b23dfbac65daa363e9d1b543b0e957831689a078004797b448157b425332cc500f9b104127110b16e6509d708f9d1a84e4c18210610a40dd5965fd31e1d13d2b6978272536f055ddc47b8d927250da03d8619071a43b80322a4c1710e"}, {0x11, 0x1, 0x0, 0x1, 0x4, '@'}, {0xa2, 0x1, 0x0, 0xffffffffffff8000, 0x7, "5c2592ee4613ffe0d169e3eb19673331353bc968c9d1d9a653dc10963f43c09a1b3d7fd9423ef279b027e5d8321e78462442eb44b5e9a053a499f3d266cbc9b252955bece961bbc21b21c7914a05d418c6d3646ddd33e36d6701f091e52e4cd3ac8318003e3b86555c45552318f93d35e8ebc283b62a7fe57c8bed40d1d7537fd2e49f5451217068c7b9b20b9d6bde9847bc"}, {0x10a, 0xaa71, 0x700, 0x7, 0x21b, "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"}], 0x394}], 0x2, &(0x7f0000a15000)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x80}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000fc3000-0x8c)={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]}) 2017/12/25 05:37:02 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000012000)=@generic={0x4, 0x2, 0x4933}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x121440, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/223, 0xdf, 0x0, &(0x7f0000003000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 05:37:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00009db000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000779000-0x10)={r0, 0x0}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r1 = creat(&(0x7f000014c000-0x8)='./file0\x00', 0x2) fcntl$setlease(r1, 0x400, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bbb000)={0x0, 0x0}) 2017/12/25 05:37:02 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000008000)="965defe4db334da4eb0dc8998b48240c43b4793697da3228a83886f8090dc231f25614c807d8d0c8c0a79eebbeda6f961f87174320123008a6c766bddcc2aece9b7079047d46e5a52780c3ffd8711a537307796bde61b3287fe3ff1886fc2085df4231fec2df5e3dc34d922997006596bfe5b367a856d941bff3f35b1ea5a63af340ff10be0f7f4078350399d85b463ea72f9e3eca1793652b28a2e23002da4fe09b48a96b182762ce59c97e03a944cefe96250d1b25b0a111d6dc822c8a262a", 0xc0, 0x20000000, &(0x7f000001b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000004000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 05:37:02 executing program 1: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ee7000-0x8c)={0x1, 0x7, 0x9, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getname(0x10, &(0x7f0000043000-0xe9)=""/233) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/selinux/enforce\x00', 0x80, 0x0) sendmsg$key(r1, &(0x7f0000aec000-0x1c)={0x0, 0x0, &(0x7f0000412000-0x8)={&(0x7f000010c000-0x20)={0x2, 0xb, 0x6, 0x6, 0x4, 0x0, 0x3, 0x4, [@sadb_spirange={0x2, 0x10, 0x7, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 05:37:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cdc000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000835000)={0x3, {"a4490fafb5ba20"}, 0x1}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f0000f48000-0xa2)="24ff2eb230743ab838afb10e6bd93789", 0x10, 0x0, 0x0, 0x0) 2017/12/25 05:37:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e12000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000884000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00006df000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/25 05:37:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8e8}, &(0x7f0000001000-0x4)=0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b0000000000020000ff090001800400010000df18", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000748000)={0x8, &(0x7f0000000000)=[{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$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r2, 0x1}) 2017/12/25 05:37:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000c38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c90000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000fa7000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f0000639000)="14000000070ae7fbff003fff3f00200000000000", 0x14, 0x0, 0x0, 0x0) 2017/12/25 05:37:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000aed000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') 2017/12/25 05:37:02 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x101, 0x0) 2017/12/25 05:37:02 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000-0x4)=0x0) r1 = gettid() getpgrp(r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000c000)='./file0\x00', 0x2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000000e000-0x4)=0x180000, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000010000)={&(0x7f000000a000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000011000)='./file0\x00', 0x0, 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000005000-0x24)={0x8, 0x1, 0x9, 0xc5, 0x8001, 0x0, 0x10001, 0xfffffffffffffc00, 0x7fff, 0x1ff, 0x1, 0x8001}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000008000-0x46)=""/70) 2017/12/25 05:37:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000023000-0xc)=@sack_info={0x0, 0xfffffffffffffffa, 0x8513}, &(0x7f0000cfe000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000209000)={r1, 0x40}, &(0x7f0000885000-0x4)=0x6) r2 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000f82000)=0x0, &(0x7f0000639000)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00001bb000)=0x0) 2017/12/25 05:37:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000085a000-0x10)=[{&(0x7f0000baf000-0x1f)="1f00000002031946000007000000068100ed3b9509000100010100ff2afe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/vga_arbiter\x00', 0x24000, 0x0) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000f77000)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000158000)={0x3, 0x3, 0x1, {0x0, 0x989680}, 0xffff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000072c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b9c000)={0x0, 0x3, 0x10, 0x7, 0x80000000, 0x8, 0x40, 0x6, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x7, 0xff, 0x3}}, &(0x7f0000708000-0x4)=0xb8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a11000-0x10)={0x0, 0x8000, 0xe67a, 0x83, r5}, &(0x7f00007e2000)=0x10) writev(r2, &(0x7f0000555000)=[{&(0x7f0000e9b000)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r2, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00002d0000)=0x4c40) 2017/12/25 05:37:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c0000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000024d000)={0x7fffffff, 0x7f, 0x10000, {0x0, 0x989680}, 0x9, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000a74000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000e45000-0x41)=""/65, 0x41) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f000049f000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00000bd000)=[], 0x0, 0x0}, 0x20000004) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc8000)=0x20) 2017/12/25 05:37:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006c0000-0x9)='/dev/rtc\x00', 0x100, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x69, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2017/12/25 05:37:02 executing program 6: mmap(&(0x7f0000000000/0x810000)=nil, 0x810000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000811000-0x4)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) poll(&(0x7f0000753000)=[{r0, 0x0, 0x0}], 0x1, 0x8001) pwrite64(r0, &(0x7f000058b000)="374f22164f84d9725749de9a63c378c20c5495da11442111450ee2ecde0e28ad585c3b06e7fb77c4fd986a922858b911928f2f112e687b69aa88148666cdc473083f9a42f1e0a6cc6f3a2f1bea029ab3c991413b21edf284b33f30f597b19c759452af733f07ee12981110e45f", 0x6d, 0x0) 2017/12/25 05:37:02 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b7a000-0xb)={0x7b2aac33, 0xfffffffffffffffe, 0x0, 0x8, 0x2352, 0x3, 0x0, 0x2, 0x3, 0x2, 0xfffffffffffff000}, 0xb) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000721000-0x9)='/dev/sg#\x00', 0x3, 0x88000) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000f86000-0x8)='./file0\x00', r2, &(0x7f0000f86000-0x8)='./file0\x00', 0x1000) getsockopt(r0, 0x2000000000000107, 0x13, &(0x7f000036a000)=""/0, &(0x7f0000525000)=0x0) 2017/12/25 05:37:02 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x1000, 0x0, 0x0, 0xe8f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) munlockall() writev(r2, &(0x7f00002f6000)=[], 0x0) 2017/12/25 05:37:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000543000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f00009fd000-0x28)=[{&(0x7f00003d4000-0x2a)=""/42, 0x2a}, {&(0x7f0000f3d000)=""/143, 0x8f}, {&(0x7f0000c1e000)=""/150, 0x96}, {&(0x7f000081e000-0x24)=""/36, 0x24}, {&(0x7f0000a1a000)=""/192, 0xc0}], 0x5) ppoll(&(0x7f0000694000)=[{r1, 0x8100, 0x0}], 0x1, &(0x7f0000e6a000-0x8)={0x77359400, 0x0}, &(0x7f0000636000)={0x0}, 0x8) 2017/12/25 05:37:03 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) bind(r1, &(0x7f0000fdb000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) 2017/12/25 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f00007a9000-0x10)={0x0, 0x0, 0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000447000)=0x0) 2017/12/25 05:37:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x41) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000ced000)={0x1, &(0x7f000049a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f8f000)={r2, 0x3}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"}) 2017/12/25 05:37:03 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d18000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006d5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000a2a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000083d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x2)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000008f000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000447000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x10)={{r5, 0x0}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000002000)=""/74, 0x4a}, {&(0x7f0000003000)=""/137, 0x89}, {&(0x7f0000001000)=""/234, 0xea}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000004000-0xe)=""/14, 0xe}], 0x5) clock_adjtime(0x0, &(0x7f0000002000)={0x3, 0x101, 0x6b, 0x1d8, 0xfff, 0x100000001, 0x80000001, 0x8, 0x20, 0x800, 0x8001, 0x2e0, 0x3, 0x9, 0x0, 0x1000, 0x6, 0xffffffffffffbbe8, 0x4, 0x7, 0x5f, 0x9, 0xd912, 0x400, 0xd0b, 0x4}) 2017/12/25 05:37:03 executing program 2: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ad000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000001000-0x4)=[@enter_looper={0x630c}], 0x37, 0x0, &(0x7f0000001000)="e1b34704d19d6bd9e08484a2bcf61a2a348a5134a39877bd4125bb6b4132d9890a701d401bcc9bb156954243d4a7393ff1243c3abc5eca"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x5, 0x4, 0x4, 0x4, 0xff}, 0x14) munlockall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0xd9)="1bd87d4c8d2c2a2f11834defbc82a12cc8a0a997874ce7bedce542ee2a23c7fa4149681c5c67141fced22914172085dc1fef4cbfb9aa321b1b83df0dba4daeb77afe0963e6d71e30b94122aa0fbf9e0f14d72ab1eba79fd5a64dc66e1601ee22c921f92440c0fa975836ffeed8d837b4109247384de28d5a1668fba74584c7d93a797bef35aa012d02fea601d038cd0db5ca97908c216557e178cfddee9b460e42c98e85a2b710568a92e530b6b2dc214885752316d2866e2aad586494a99abb68efc8c343044753ce8d328644820c5d200bae7d84c167febb", 0xd9}, {&(0x7f0000001000-0x14)="daf3981bb3cf4a1a29ef3de4ae856294ba5aad0f", 0x14}, {&(0x7f0000002000-0xba)="90639f7fa04add9b1fe091b68dbefb38ce6bf03077e1c2c6779ffc7eefe1646792ee69d5bd1646f9dca755411020ea97250c2f3703555f65d7bd4ae3c0eb8d722002b2f97ba2bbd9c474b0835c3740f972eb78955fe4ec283628fdba068aa1d726c29568faa31cc7862238c8507b43653e42e9786db8a1cb7f26f0671767e28e30894c90d5146896bd197e3737d5d8ddf518a46ce85710da0efda936e4ae0460f8f2e5d9daaee09ee40227a8eeb61d2f30090b4e5bb7a9ea96d4", 0xba}], 0x3) ioctl$KDMKTONE(r1, 0x4b3b, 0x6) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00003ec000)=""/98) setpriority(0x0, r0, 0x0) 2017/12/25 05:37:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0x10003) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000274000)=0xb997) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) 2017/12/25 05:37:03 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a3f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f6e000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000003000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}, 0x8) 2017/12/25 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000126000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000014a000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000bdc000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c8000)=@assoc_value={r1, 0x1ff}, 0x8) prctl$setfpexc(0xc, 0x100082) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f000072b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000b64000)='rxrpc\x00', &(0x7f00000f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d41000)="", 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000d6a000-0x5)='user\x00', &(0x7f0000806000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000778000-0x8f)="b7", 0x1, 0xfffffffffffffffe) r4 = dup(0xffffffffffffffff) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f000004e000)=""/16) keyctl$link(0x8, r2, r3) 2017/12/25 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000449000)='./file0\x00', 0x200, 0x1a4) mq_timedreceive(r0, &(0x7f0000880000)=""/4096, 0x1000, 0x1, &(0x7f0000293000-0x8)={0x0, 0x0}) ustat(0x4, &(0x7f0000603000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 05:37:03 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000001, 0x20) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2017/12/25 05:37:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "11050084"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f0b000-0x4)=0x0) r2 = request_key(&(0x7f0000af2000)='rxrpc\x00', &(0x7f0000a0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002da000-0x11)='/selinux/context\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x0) 2017/12/25 05:37:03 executing program 5: r0 = socket$inet(0x2, 0x10000000000002, 0x0) fallocate(r0, 0x2, 0x9, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000ff000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f00001b8000-0x8)='./file0\x00', 0x8000, 0x40) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000233000-0x4)=0x1a1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00004c3000-0xe0)={{0x3, 0x2, 0x1ff, 0x2, 0x7fff}, 0x1, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0xfffffffffffffffb, 0x1f, 0x60000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:03 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe0000)=0x0, &(0x7f0000afe000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000537000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x401) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000fe0000)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8430}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, @in={0x2, 0x0, @rand_addr=0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r2, r1) 2017/12/25 05:37:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) 2017/12/25 05:37:03 executing program 3: mmap(&(0x7f0000000000/0x86e000)=nil, 0x86e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000086b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000703000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000086e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000023000)=[{{&(0x7f0000136000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000282000)=[{&(0x7f000018c000-0xaf)=""/175, 0xaf}, {&(0x7f0000842000-0x34)=""/52, 0x34}, {&(0x7f0000761000)=""/4096, 0x1000}, {&(0x7f00001c7000)=""/204, 0xcc}, {&(0x7f0000632000)=""/96, 0x60}, {&(0x7f000086e000)=""/125, 0x7d}], 0x6, &(0x7f0000066000)=""/245, 0xf5, 0x800}, 0x400}], 0x1, 0x40000000, &(0x7f000086f000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000058a000)=0xffffffffffff6d58) readv(r2, &(0x7f000086d000-0x20)=[{&(0x7f000086c000)=""/117, 0x75}], 0x1) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) fcntl$setstatus(r3, 0x4, 0x40000) writev(r1, &(0x7f00002c2000)=[{&(0x7f000022d000)="609ab1", 0x3}], 0x1) ioctl$KDDISABIO(r3, 0x4b37) 2017/12/25 05:37:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000649000)={0x0, 0x0, 0xa001}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) getpeername(r1, &(0x7f0000a6c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000e5000-0x4)=0x14) 2017/12/25 05:37:03 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093c000)={@common='lo\x00\x00\x00D\x00\x00\x00\x00\x00\x00\x00\x00d\x00', &(0x7f000093c000-0x27)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:03 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000847000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f00001f6000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fb9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000882000)=0xe8) setreuid(r1, r2) syz_open_dev$evdev(&(0x7f0000287000-0x12)='/dev/input/event#\x00', 0x4, 0x521000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003e000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000000000)="308d9f99c2540785003d0a52bcd0de6c389a9b699bf83b7b509ca460d56373f2dfa0e4dc71e30464fac31e1ca89563e42958d8748a", 0x35, 0x20000000, &(0x7f0000f0d000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x36, &(0x7f0000000000)=0x96, 0x4) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={r0, @rand_addr=0x7, @loopback=0x7f000001}, 0xc) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r3, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000002000-0x4)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSTI(r3, 0x5412, 0x121) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000001000-0x40)={{0xea08d858cb37d513, 0x2, 0x20, 0x3, 0x7}, 0x2, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r5, &(0x7f0000003000)="bc8348696a94a63fd6f0cbf823ed66f1fc414e87e0e97eace696d157c68d0510f898a83db43a74d1695140ea8caf5c86d138e9efc097c106354e8a7787f54e947bd2de9512b6c5e6a50817", 0x4b, 0x40, &(0x7f0000003000-0x10)={0x3, {"2ff0f989b13106"}, 0x9}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000005000-0x1)={0x3}, 0x1) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000003000-0xdf)=""/223) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000004000-0x8)={0x3, &(0x7f0000005000)=[{0x6, 0xa501}, {0x0, 0x1}, {0x5, 0xb53}]}) socket$inet(0x2, 0x800, 0xfffffffffffffffc) getsockname$packet(r3, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) 2017/12/25 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f85000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006e6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/25 05:37:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000059b000-0x10)={0x4ca469d1, 0x0, 0x2, 0x11}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000044000)={r1, 0x100000001}) 2017/12/25 05:37:03 executing program 6: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x105, 0x303, 0x0, 0x0, "07c36ffa"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x88100800) r2 = epoll_create(0xfffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8)={0x4}, 0x8) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000e83000-0x9)='/dev/sg#\x00', 0x1000, 0x141200) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e82000)=0x0) signalfd4(r3, &(0x7f0000e82000-0x8)={0x0}, 0x8, 0x0) 2017/12/25 05:37:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4c0000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000014c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={r1, &(0x7f0000000000)=""/56}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000e23000)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) splice(r2, 0x0, r3, 0x0, 0x100000001, 0x0) signalfd4(r3, &(0x7f0000a8e000-0x8)={0x37}, 0x8, 0x80800) 2017/12/25 05:37:03 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f000004b000-0x18)=[{0x1d, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000001f000-0x70)={0x5, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x2, 0x6, 0x1000, &(0x7f000004c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xfffffffffffffff9, 0x100}) 2017/12/25 05:37:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x18, 0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000a47000)={{0x3, 0x0, 0x7, 0x2, 0x3fffffffc0000}, 0x7, 0xffffffff, 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]}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000216000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r2, 0x8, &(0x7f000039e000)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cd000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/25 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f36000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f00003c8000)={&(0x7f0000e77000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000eb7000)=[{&(0x7f0000f39000)="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", 0x1000}, {&(0x7f0000361000)="d747aef99457ba6f0d678f59219df9676fa5f3db74b1a76a49993187bc01ab57267e7ada414c9ba70c5773f93795635e9eddea0124a23ce0438bc5642ed8851da3936c548eb828bb9f48804d11222655a1a1ed76d884e6e566d7dff1253893ecaa32861cdcce3090915ef0dd32396cab003d2ead59634a6421f404346d716a0c1645b24183e9f279", 0x88}], 0x2, 0x0, 0x0, 0x8010}, 0xc000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 05:37:03 executing program 1: msync(&(0x7f0000732000/0x3000)=nil, 0x3000, 0x7) 2017/12/25 05:37:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) readv(r2, &(0x7f0000fba000)=[{&(0x7f000062d000)=""/113, 0x71}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10040, 0x0) ioctl$KDMKTONE(r3, 0x4b3b, 0x4) r4 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r4, 0x8) ioprio_set$pid(0x1, r4, 0x0) getpid() stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r5, r6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2017/12/25 05:37:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f61000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000080000-0x17)=""/23) add_key$keyring(&(0x7f0000d9d000-0x8)='keyring\x00', &(0x7f00009aa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000118000)='.dead\x00', &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021a000)="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", 0xfa, 0xfffffffffffffffc) keyctl$link(0x8, r1, r1) 2017/12/25 05:37:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000fa3000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) r1 = getpid() sched_rr_get_interval(r1, &(0x7f00005fc000)={0x0, 0x0}) 2017/12/25 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x14, 0x2, 0x80) 2017/12/25 05:37:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000043f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000072b000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000b6000)=0x3, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000023e000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000750000)=0xe8) 2017/12/25 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f85000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006e6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/25 05:37:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9e000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002b0000)={0x0, 0x2}, &(0x7f000076c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000407000-0x108)={r2, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x180000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x80000000, 0x7, 0x9, 0xe10d, 0x1f, 0xd8, 0x2, 0x0, 0x81, 0x10001, 0x1ff, 0x81, 0x1]}, &(0x7f0000899000-0x4)=0x108) r3 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r3, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 05:37:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mlock2(&(0x7f000061b000/0x4000)=nil, 0x4000, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000c2000-0x96)={0x0, 0x8e, "6f34844947584b96eba26a04c2668b1f67a2eebbc6915296116edda1efe2377c1d191f545957474c860bbf29bd0dc0c6030d6955dbd9ef4044a35120b19f75c8596219442d5e80e054f7e40f624f3679d051d1e2f2eadc69866f35a76957be110c76d0b01af314c42630edbea0830048dc562fe988b98103761deb35956b3e81f897cfec92031db97821a196c5f6"}, &(0x7f00001d9000)=0x96) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009e1000-0x6)={r2, 0x4}, 0x6) recvfrom$unix(r0, &(0x7f0000972000-0xcb)=""/203, 0xcb, 0x20, &(0x7f0000a01000)=@file={0x0, './file0\x00'}, 0xa) pipe(&(0x7f00002e9000)={0x0, 0x0}) sysfs$1(0x1, &(0x7f000010c000)='-vmnet1|@\x00') ppoll(&(0x7f00001c5000-0x20)=[{r4, 0x4, 0x0}], 0x1, &(0x7f000018e000+0x747)={0x77359400, 0x0}, &(0x7f0000fe5000)={0x0}, 0x8) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000ccb000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/25 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d5d000-0x8)=[{&(0x7f0000929000-0x39)="390000001000090400000000004000000700004a03000800160000000000000019000a0000000000000000000608000300ff090000ffe4695a", 0x39}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008f8000)={0x2, [0x0, 0x0]}, &(0x7f0000a50000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b36000-0x10)={0x20, 0x3, 0xffffffffffffff00, 0x81, 0x0}, &(0x7f0000723000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000036a000)={r2, 0x35, "866453bf1637038b41605b89cdf688ed303999e5f45a600894302718d1ffb95c2fd73adbb10347db13fc4f5416dc5308c066369642"}, &(0x7f000076d000)=0x3d) futex(&(0x7f00008e9000)=0x9d4, 0x9, 0x4, &(0x7f000015a000-0x8)={0x0, 0x989680}, &(0x7f0000d0a000-0x4)=0x3, 0x3) 2017/12/25 05:37:03 executing program 0: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dbf000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000cd8000-0x47)="ce93ec72a7be98cd7beedfdc12964b663bdca48a5bf528f98d14b5cf7be84a53ac035d8d7ef620c0d44b9746aa492bff665bdac8e03e3b9b02ea5be8460e3ae605c5121eefd311") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) sendto$inet(r1, &(0x7f00007f5000-0xbc)="", 0x0, 0x20004800, &(0x7f0000466000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 05:37:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x3, 0xffffffffffff52af, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x2, [0x0, 0x5, 0x7, 0x6, 0x837, 0xffffffffffff079d, 0xc2, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x200) setsockopt$inet6_buf(r0, 0x29, 0x200001000001c, &(0x7f0000001000-0x3f)="6e53480a41e04f26ee8b8b0013ee2b86df258fe8685acb2feda73ec9ea0c8b30bba92052122013a6e8e9c1b08ed740e3205ceecab8d16e36d9d5e3fd08fddf", 0x3f) 2017/12/25 05:37:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)="6a65816b040000000000000000") lseek(r0, 0x0, 0x1) 2017/12/25 05:37:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x101) r1 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004531, &(0x7f0000979000)="") 2017/12/25 05:37:03 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af1000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c72000)=""/127) 2017/12/25 05:37:03 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/keychord\x00', 0x109000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f17000)=""/63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f32000-0x4)=@int=0x0, &(0x7f0000973000-0x4)=0x4) rt_sigsuspend(&(0x7f0000e3d000)={0x7fff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000f51000-0xa8)={{0x0, 0x0}, 'port0\x00', 0x1, 0x40, 0x20000002, 0x0, 0x9, 0x1, 0x40, 0x0, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000bfe000-0x5c)={0x6, 0x2, {0xffffffffffffffff, 0x2, 0x9, 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]}) r3 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000277000-0x58)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$keyring(&(0x7f0000496000-0x8)='keyring\x00', &(0x7f0000823000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000d44000)=0x3) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000969000)={0x0, 0x7}, &(0x7f000014d000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000ce8000-0x8)={r6, 0x400}, &(0x7f0000e94000-0x4)=0x8) r7 = add_key$keyring(&(0x7f0000b5c000-0x8)='keyring\x00', &(0x7f00008c9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) keyctl$instantiate(0xc, r4, &(0x7f0000714000-0x88)="d48ea271ec9e5673c87846e0562215b0a15cf73170aa49e357ba20a8f75223d247252ec62893cbebe473dad45577f875c7042662988fb9d48e6b6f6e3fcf81b4e90f6bc4a4be79f00111ab4598c02786a2c402ceefcfe70dacbc2f705eaaa53591039b9b02e5c47718302d7563bd5777f238e8152f8fab45e03f22d664d58babe8588dd477f368d7", 0x88, r7) 2017/12/25 05:37:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000531000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000a74000-0x4)=0xc) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c4000-0x1)='\x00', 0x0) 2017/12/25 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000044f000-0x28)={@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$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) dup(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2017/12/25 05:37:03 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f00004cf000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000fdb000)={0x7fffffff, 0x0, 0x20, 'queue1\x00', 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e18000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000fd8000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00003d1000)={0x0, 0x989680}, &(0x7f00008bc000)={0x0}, 0x8) 2017/12/25 05:37:03 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000007000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000003000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000008000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='/dev/sequencer\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000006000-0x4)=0x0, &(0x7f0000007000)=0x4) 2017/12/25 05:37:03 executing program 6: ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80102000, &(0x7f0000001000-0x28)="2e0e6723012db8721adf2ad243e6bdfc28498dbc6b97ae69f9611497c17c44a53642d958dab95579", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000440000)="") 2017/12/25 05:37:03 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r1) 2017/12/25 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002c7000)='user\x00', &(0x7f0000714000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f3000)="6b324ee4e04752e3fa2347254c14a258923f3bac86ee351026e62a480f30ee1970c9570e079152c0597334f3f8bcd1c7150cb685366ec409e90f49", 0x3b, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') 2017/12/25 05:37:03 executing program 2: r0 = socket(0x18, 0x0, 0x4) r1 = timerfd_create(0x7, 0x80800) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000003000-0x10)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) unlink(&(0x7f0000002000-0x8)='./file0\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000002000-0x28)="34657198e67a313430f1160ef7ed96f75d3554007f6d381bbbc73d9cfdc111535c1d9c4f34a3b091") ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000002000-0x24)={0x1f3dd20e, 0x6, 0x6, 0x7fff, 0x9, 0x7fff, 0x9, 0x101, 0x200, 0xf873, 0xabe0, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_flags=0x5402}) 2017/12/25 05:37:03 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000042f000-0x8)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000186000)='/dev/vga_arbiter\x00', 0xc003, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000940000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0xb) splice(r0, 0x0, r1, 0x0, 0x4, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x5407, &(0x7f000001e000-0x3)=0x0) close(r2) ioctl$KDSETLED(r1, 0x4b32, 0xe22f) 2017/12/25 05:37:03 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000060b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c16000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000116000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getpriority(0x1, r0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0x6, {{0xa, 0x3, 0x41b07879, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @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]}}, 0x108) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) userfaultfd(0x80800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00006d4000)={0x1, 0x3, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:03 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0, 0x0}, &(0x7f0000049000-0x4)=0xc) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000049000)={0x9907, 0xc895, 0x100, 'queue0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000048000)='./file0\x00', &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffc) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000049000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000048000)={&(0x7f0000012000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000049000-0x50)=[{&(0x7f0000049000-0x97)="abc3b4ee779c592c80ba383cb434a0e1af72fca3a4fb7ba81f7c31751912ce56e3dff20b5b84e9053f0d771370714b255fa68151cda625c41a4f56f02ea5c2a924b1b5140d7e217c7b2bd9a8e0fba608f849281a0d938c2aaf05f1a46c83dd510491f6459cfe9c1f405d7b71af34b46b87dbfbfd3c03a82c13a2feb9ed11a925dc8104e37c7cbcf030718dad6b830b880e666bbaf3040d", 0x97}, {&(0x7f0000049000-0xcf)="0ebfb54d5c1a527d6ad562a95831e49fa7e5837f5b768d7db3dfbbc6c3bf79d434810f7fa41b16e032c75e0e7716bc00bc76ee794d36af215933261c2d3e7322be61b73fe643c877d14a0c2f7c2e63626077d94fe22b8b79633f158630c84cfa5559f738b5c4243e5a00d02969d2e14a29dd2fe63c127c129953bc1b7cce6513ca8d3f5c4ed4553219725c25fddc49cc9807c1e3dd5e0b7014c3f7f909a1f0d1b6abd5e66a5b4977e66cda44240e8290c478c0412fbb2955949b16367f03d66341f9a937ba9bf58c554bc9ee775873", 0xcf}, {&(0x7f0000049000-0x3f)="79e1c03383e349668d071dd0bca0e0ce028b41f171d978e75e7f0c626f67e8c1d6d4c363b103c5d219507dfcd406e68a38cb44f1912868e1c4f78e590f3580", 0x3f}, {&(0x7f0000017000)="61addf2fe1ae58e9a326f10d0b4ce2de5bb5c68da2b8125b31199f7e40a414e439c469046821d2ce114706a853c6a7eccf40701194fd2e611c589f3609e075d1cc5a1f13f6aa3d1da6062492c2fc0ab54ca718d3825912dab7c1f1a6a1ae2d38d61b79f32ba014c8a30345856007aa721e9ab542957d163d9f4b5c5c6f6ff419d831a1ac63f564a97e1eb78b3a9dfbc581323145e1321a4de111f3b9b719bb0291a22094b1e6000c09f30f6b04e3aaa0f2edc897f0b8408b98e2da58a9b63e", 0xbf}, {&(0x7f0000048000)="6ba9cd8c437980351e6bed1cb76ce98874051b8d4207c63f7483dd0f98969e9337b56f3a0732110c728ce9d1e1d37f41fef2f85ef87a0fdfd361e651851e5218e7b59bfbdcec8684148fd263bdfdcd208c5d20071e589178e907491fe104e1da2fa071006cdb3f7cff45879061f5b49975f5cf3d511cd0150fbe809af0dd4ce2f6c3cc3d21d1a6fb515b5ddfa62f047745db4ae503298680084f79be95076ddc93fc2d465bc74095c2b88f5f00342af10ae7a0d03f917d92bc102803a544b6e380089fd49f578b429f38e7c564e5601ddac757c521586e9ab6c5175f0496b8620e2e2d70a7d949a87d", 0xe9}, {&(0x7f0000048000)="61cc8a", 0x3}, {&(0x7f0000049000-0x29)="ea39d94c7e81f643f3ae08456556cb0a18d83e292dffe9580de3f7f1c6b4756694055d5e9429dc01e0", 0x29}, {&(0x7f0000001000-0x64)="d7d13818ed309bbefac37c72dbc3a1ba4534b3c87340c89be17d6df809fe44d5563a57a1b2ca7ac9ed3c9d4f0dca705ae646262f2bff66d5c2554706645b28a92edca7fe2693042af9bbf95aeb40593c02e167549c1650c3a8399326c7ceeaf3f2a34438", 0x64}, {&(0x7f000000f000-0x12)="c359be10d9851ddb73a1553f88191bbe8c86", 0x12}, {&(0x7f0000048000)="0bf43792cdeb2ed5735c950f95a5575f60fb45813ad69dc82469399212dcb5b118463ad05963fcf84416564be0af6abc2c3e8d94221509b42083f957c718e4fdcb46ea3097c17b63061d6a3bbb2008e531987feb57ab142e317c55f72a7b5bd42d2fbf3a5429f314dda9f09ec37b936a567434ae982119c189ae8f5ae72b5ef3854c9098fc8fef5e3412f4472544b2b8e32cd1a44a57c18c669d078da9a1c64e27c3347823723bd46b358ff9b68560ef1c32fa5c80b964750d913878743ee72ac0a7654a6b54f27ac2308fd860433671e36d3e9b17e13a915197ed23f5c9760a1378600ea23a948a0c1367c6c0e2", 0xee}], 0xa, &(0x7f0000048000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r1, r1]}], 0x4c, 0xb054ad9075d05dad}, 0x20040000) r5 = dup2(r1, r0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000004b000)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x8bf, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x38) 2017/12/25 05:37:03 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000008000-0x1d)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x4bab, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000a000)={0x0, 0x0}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000a000)='./file0\x00', 0x408040, 0x108) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000000a000-0x4)=0x0) 2017/12/25 05:37:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_names=@generic="8a10f53a529b88eaf88efd91d31116f3"}) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/25 05:37:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f000051b000-0xd)='/dev/net/tun\x00', 0x0, 0x101001) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) syz_open_dev$random(&(0x7f0000abb000)='/dev/random\x00', 0x0, 0x422002) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000973000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1b000)=0xe8) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)="") setxattr(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000029000)=@known='system.posix_acl_default\x00', &(0x7f0000024000)='ramfs\x00', 0x6, 0x0) ioctl$int_out(r5, 0x5460, &(0x7f00007e1000)=0x0) 2017/12/25 05:37:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000998000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000837000)={0x0, 0x0, 0x8, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000296000)=0x0, &(0x7f00007e1000)=0x4) 2017/12/25 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000310000-0x4)=0x0, 0x4) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvfrom$ax25(0xffffffffffffffff, &(0x7f000041b000-0x5f)=""/95, 0x5f, 0x2000, &(0x7f0000bd3000-0x10)={0x3, {"5f53cadd7760c0"}, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00009d6000-0x5c)={0x10001, 0x5d, 0x40d4e191, {0x77359400, 0x0}, 0x101, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f000006b000-0x8)={0x4, 0x8}) 2017/12/25 05:37:03 executing program 4: mmap(&(0x7f0000000000/0x906000)=nil, 0x906000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000287000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000906000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000708000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000907000-0x8)=@req={0x28, &(0x7f0000906000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000907000-0x20)="0795c6794e9afa70d08d0598533d1eea9e590358385e52417917ac3cddc381a9"}}) 2017/12/25 05:37:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2000000018, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 2017/12/25 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d31000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ebd000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x5, 0x9, 0x0}, &(0x7f0000dd9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dd9000-0xa0)={r2, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x923}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x40, 0xd78e, 0x82}, &(0x7f000041d000-0x4)=0xa0) 2017/12/25 05:37:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000001000)=0x10001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a5fa4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db579504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2017/12/25 05:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) rmdir(&(0x7f0000503000)='./file0/bus\x00') 2017/12/25 05:37:03 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ef000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x6, 0x7}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/94) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ff2000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904690000005a0006000700004001090000040000000000000019001a000400020000000000000608000300ff00001ee40068", 0x39}], 0x1) 2017/12/25 05:37:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) r1 = gettid() tkill(r1, 0x1a) mq_timedsend(r0, &(0x7f0000307000-0xd9)="8bf7a9e9f59a9d630b7c656419f41a0e16aed7297467d6491841dcae457e56973c2def39ef9b8253fd92d3f86b12607e68ca4e56846564325cd75a7e04c170348edaed3f82c841115e9ac367f8e5f8fcc54738eaf85a7dd3df0843fb0d2a57a73969d6ccb5f72245c1328fa22babf22e60c70873ff904e0453fa01a2aa1da9c79efcd1268a58123427f1af542fd089fa253f4a9e2d3f524ad0538e803844bcf4edb888c924c9f2c505d5d1296cf6b62c84b65f490b31bd04be9b1bfc62aa87743644cc010eff3ced78b0dc026cb7fbf665ba5f284c8c8b93ff", 0xd9, 0x1af820000, &(0x7f000098b000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000096d000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4200, r2, 0x0, 0xd) 2017/12/25 05:37:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000347000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x2, 0xff, 0x4, 0x81, 0x6, 0x22}, 0x20) ioctl$sock_ifreq(r0, 0x8970, &(0x7f000087a000)={@common='lo\x00', @ifru_data=&(0x7f00000eb000-0x20)="921be7c4026b766a37fd363578ac448904a4bea99d7d81fc92068bdf190c2d3a"}) 2017/12/25 05:37:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df5000)=0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_readv(r1, &(0x7f0000363000-0x20)=[{&(0x7f0000ab6000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b0000-0xf6)=""/246, 0xf6}, {&(0x7f0000a28000)=""/122, 0x7a}, {&(0x7f0000402000)=""/65, 0x41}], 0x4, &(0x7f0000263000-0x18)=[{&(0x7f0000d07000-0x1000)=""/4096, 0x1000}, {&(0x7f000071c000)=""/128, 0x80}, {&(0x7f00000c6000)=""/4096, 0x1000}], 0x3, 0x0) read(r0, &(0x7f0000385000)=""/48, 0x30) r2 = memfd_create(&(0x7f0000837000)='\x00', 0x3) memfd_create(&(0x7f0000a55000-0x21)='posix_acl_accessselfvmnet1cpuset\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00004bf000)=0x0, &(0x7f00005fa000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00009a9000)=0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ce5000-0x4)=0x0, &(0x7f0000a0c000)=0x4) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f000006d000)=[{&(0x7f0000027000)=""/182, 0xb6}, {&(0x7f00001e8000-0x40)=""/64, 0x40}, {&(0x7f0000fbd000)=""/3, 0x3}, {&(0x7f0000693000-0xf2)=""/242, 0xf2}, {&(0x7f00009c3000)=""/52, 0x34}, {&(0x7f0000b0b000)=""/4, 0x4}], 0x6, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f06000)=0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000481000-0x4)={0x100000001}, 0x4) r4 = dup(r0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d23000)=0x0) 2017/12/25 05:37:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000-0x30)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0], &(0x7f0000001000)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) fcntl$setsig(r1, 0xa, 0x26) write$sndseq(r2, &(0x7f00009f8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x92, 0x0}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e2000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x4, 0x8, 0x1, 0x4, 0x2e4, 0x8, 0x10000, 0x9, 0x4, 0x5, 0x4, 0xbcd, 0x2, 0x614722d6]}, &(0x7f0000c04000)=0x108) 2017/12/25 05:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000721000)='o', 0x1, 0x3, &(0x7f0000da6000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00000c4000-0x20)=[{r0, 0x4, 0x0}], 0x1, &(0x7f0000201000)={0x77359400, 0x0}, &(0x7f0000a26000)={0x0}, 0x8) 2017/12/25 05:37:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80002, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0}, 0x20) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 05:37:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000000)={0x9, 0x11e, 0x0, 0x204a, 0x643234cca1b260e4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000078d000)=0x1) mmap(&(0x7f0000356000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d5e000-0x4)=0x3ff, 0x4) r2 = getpgrp(0xffffffffffffffff) sched_getscheduler(r2) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f000082c000-0x20)=[{&(0x7f000090f000-0x1000)=""/800, 0x320}], 0x1, &(0x7f000090e000-0x80)=[{&(0x7f000090d000-0xd4)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090f000-0xa6)=""/166, 0xa6}], 0x3, 0x0) 2017/12/25 05:37:04 executing program 1: mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmsg$netlink(r1, &(0x7f000095f000)={&(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000969000-0x18)=[{&(0x7f00007bd000-0x11df)=[{0x5dc, 0x0, 0x0, 0x0, 0x0, "810b57fc7179d38f3c4ffa643b97b4a9b7aa371b7b2e17cf607109c754f0a078f44f3bdb6c3b6b5bc6bd0250e6389d36c27f43d9772c30b121656d9e8afec177dd252eaf4b7a5b1b42d536e0ba1db959648ec57a3171878c936ff689d87f005caa167d465229a34b54ac9621441c75ec75d958daf80432bc23aa58223d6138c539b9fec0bff9df109dec26bed18adc4182b49b33d9a673a52a48d9b34d99b1b5b14a172aeae45f7a8d33a78e2d3b5c07a39145991bb0652b972fb64c6110b9112a59e3da560ed026a587d7c1a01ae74594eeb1f5ee68007b744236d0154cb86bc9073a7eed84303ad93c339bf25bafac898b75163afdfbe57ddc90e5b9cd85143187001ea8da62caa4b0300867e0da7b842eb74da3c9f8a792e0b656a4d4f10fd562c1d592c3fa64dff969bee130accc44cc034ae00a7d5fbc3f3c66706b6c955ea8c96ba94ecff30608c04c50306e64bde838e773481fe77f2495e0b7529e831bd06896c3cb7c2cb27b57e4d70c38e0c70e1360e1f2e877eb1e75a4462a4c202a1e1a07d1351234644e331bddc7ef6f42b987f925143eebbe478b5e45655d8189180c731ceb39c98dcae4b81d0f4c44c4a30ea27e3db07bfd2ac6b45676b91eb6f14e5d59e9b803c42b812fb642ebea39d35beb40c71edb196152b9055ae11881d005bc18e64aafed8c0b51721f28a47d771d2f744874fbb92baf32efef0b02e99eb05e160b0f77b2e31d7ac382b20dad6fe1e63ad7fd02d7d81e2300c00e6c3a303364cf134baedb3a23183ceaf37450d588d7773b5ef71deffcfd58c484f0268c0c0a77d8320ed404780b9da860b3019d898b6208741cac3059c146d8baf06f14e5a96147d85b367a88d0786cfc552d52ece4c4da9bdc9dbb42abd478842d2f03e97f9c4d4dae34ee6e5bdde4610fa06ef7923401e7349ad1ecbe1a9f3ecc947069d373813081c1f428467bfebfc1104e923de5a378cd398354bd371d6cf75b41e961cb22880427934c0bd0cc632ff70ecc46628ca5dbae1d4dbe91ef0825a437931be420d7bbc73f202443e29c63cc1d04de638b8c75f7c74058eb23d5daef94a10813d3c3022e60b9dc6d4cf6af942e38cc0e7c37a6a769307e8a7d93dd66914938f50bfea38aaf99be3de806a35bec2521cdcf8fc0f0120a3964f456bd7c8a54755ca7763734508aee5807710e7b9ca3460773beafea65e932d923bc923a02bb3165c5d218cddc39c0a120543f1e276289735aee6b3cecd02ca56a7bd1b8ef277ea8be3f7ad5067a24dc8044c8f9334dca8a1aac09ee7054dfc6497abfb869d9a0e004f5ed3c5a1e3dee8803fcb5cc58dd1b9368afa556d5df981982da9279e5550961d02a4890682cc970fd33056ea2cb53b49974239d3893361dec8e4d12169e7c74c00a2ae2382b85805e4ade2c30b82f220c9602539e658aa063257cd89020ca9d54193fdc7f5d683868997efe372045c34ec02df5141053276aaca0e28c91b6c77ffcd12898e7c17668ccb0c17c8aff13e61705dd689f191f00887460a93e08177f7c4cfc637d598d99d33499b9c8bdd0a22f62e3827add640a5bac2cfab95217ea709208dfadb48c306a011ce9f50963c8aaf1ebff3980b08c8f6f528b319dbe09caa560040c1799decba740c79fba06b65c6ad204d2e960706b54053dc5a2bc28810e677cf28727fd7b5d41f53ca95421a11e951b6415a97972109a76b924f4ef9e2a2d264e4c956fb02d7e5da92fa43e6de68b3c3ca44d9d2d37efee3f19a163ce6292f91578972c8cfc45a54a9f63a95adb17a052cac44df3bb47ffa4395fa3cd8b2b991964496274740e1676c4426a8d9d9399b77bd42fc3db675f0342cec876547900e5dcb65662bb6d29ee1e5ba32e1a1fe629d6c99b0c0443dc61abd7ceae572501ab81b583cca5793f0cc9948d77438c554fa12e688968d6a1cd9b80d3d1901cc0f0c6d4139e8ae5f809358abd92d9c2876a2b486996fc4b54de00070652598aaa3d218754e87b957458002c7ffadcaf9969016d565a56fcb62347303deaadf4c15dd95b6fec07f84c4538616b13e6f899551644ba387e18735b027b6def7e5755bc"}, {0x74, 0x2345cf3b, 0x108, 0x100000000, 0xfdb, "0617bdc04f2941e837c347bf7f906c32ba2012846caa99b810fa82d6ee32e27626c3af835fa9cb8ab4ba6487facc364454f0fbdc0fed2ff0f1593bcd33077814d1d51be799a35807550000000000000003e92fdd52a194ff015cfb6f4b9593b1581c4d01"}], 0x650}, {&(0x7f0000963000)=[{0xb1, 0x1, 0x300, 0x6, 0x401, "063e820593be71d6154744609648d08e5b7e28ea117af2d73d1537fe2f648e3b4269183b9a53e546ff5fc87378270e7a19790e2d7ec3001e2f1da985a667627908bace8736b0f55d2e12560974d41bd4f866bd9baaff54f34ecace4441cc78de954183e7790a0a318f29d24cdc820752aa00d7f3becb283cd74707089d92c4e0b8e3ac38860597e35c8087cb1a8a9eaed417823a6073559476ebeaab23343d2ee9"}, {0xfb, 0x0, 0x4, 0xc00000000000, 0x9, "8f8ca9ad03c8198648632efe809fe1f051c80e4710d1a2006523c6bc4124930bd442d24e4aca8018d840cadd49b28816341fab03ea99733151588ae32312b6f9c840bfed77600e220e6b9a9c5f8d4eaaa76ad3483d3a97bda5a331ea85a0bfae13b1f3ea4e671ded92aaea9eebbdfe7822dab8327e65a629e9e0cafa585e5618a7fd782740f69abdb8ed08a857c3e678fa8d294c2291d548e2fc2ad4da3293231475c51a983f238b7cee10a085cf2841eb3492f42269a63b898877774eb126d34946cde69ae0503dca2a97af7808f6d64af34f0a916f17b957814041db4d53370c70f19f1e70dd68b91a9f"}, {0xaa, 0x82, 0x200, 0x2a6, 0x101, "b0b5969ca6cb621499f6d6b3db620877d651b75b11c485068151d4ca2ecb0d01ac7796b10eaab9bb42d50e10790e78ef34b9ba1625d27997d3b13291900b085e2cb666ec764cd91cacd4bd5aaf51c4fa4f2db607423c7cbd737545c3aaa32f01e39fa3f8b414be748861f12948d4a8e4b1b3f36ccee613ca3d52759e0c2a40b1c55f3040c81851f649f9f1b0769eb14dbff48c5fd092f2cb0409"}, {0x1010, 0x2, 0x820, 0x8001, 0x1, "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"}, {0xe3, 0x9, 0x201, 0x3, 0xdbc4, "e75b415196ec7c9c950180ed43709fa94c49b82f4236fffa79be1d134a9a7bb12f837ce04f3f67fac5877174a1b7e855a53d401f742fea24e743f06d1ef307cdcd3222e76b3ac12d0d186afe4ae93db580b87b1bebfd5d920dcf24758ecd93cc1368557a4631783e29ad3c814f773788578e6a2c45dfc61fede76bba497232185a26b827769cb4972ae401452cdc9b376be88d58adf1cfca7c78c97979cf0cc6632fb835aa9d14158dab0a468ac487d835f2c93fb1cac2942785500e247cc2ad56c4e23c383d22b6dc465b0eedc528666d534f"}], 0x1349}], 0x2, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000519000+0x8ba)='/dev/rfkill\x00', 0x8080, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000969000)=[@in6={0xa, 0x3, 0xc87, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x918, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2017/12/25 05:37:04 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc5000-0x1)='\x00', 0x2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fc4000)={0x401, 0x8002, 0x4, 0x100000000, 0x0}, &(0x7f0000858000)=0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc5000-0x8)={r1, 0x7ff}, 0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000fc4000-0x56)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/25 05:37:04 executing program 3: pipe2(&(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x80000) write$evdev(r0, &(0x7f0000a4e000)=[{{0x0, 0x2710}, 0x100, 0x7ff, 0x6}, {{0x77359400, 0x0}, 0x7fffffff, 0x6dd8, 0x3}, {{0x0, 0x7530}, 0xfc6, 0x0, 0x0}, {{0x0, 0x0}, 0x100, 0x3ff, 0x9}, {{0x77359400, 0x0}, 0x101, 0x7, 0x6739}], 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00009b2000-0xf3)=""/243) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000095a000)={0x0, 0x1, &(0x7f0000686000-0xe2)="c7"}) 2017/12/25 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000355000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000042000)=0x0, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000390000)={0x0, 0xff, 0x10, 0x80000000, 0xaf56}, &(0x7f00004e9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ab000)={r2, 0x1c, &(0x7f000070f000-0x1c)=[@in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb47b}]}, &(0x7f0000192000)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common='tunl0\x00', &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x0, 0x0, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = add_key$user(&(0x7f00009d2000-0x5)='user\x00', &(0x7f0000968000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000890000-0xde)="7434620dcc2d0907283ca1f28323552d17315d4d4cb0aa82bc503f34cf8d770a160b927f6ca5bee8263fcf5b2c46816aad490cc990464077135280c7b7438951704e88ff28ca9c93a93a8e1c8d9069943dc443020908d30a85e593cab69aefec7e6167dec02868229c3425ffb43002be2506da04ccf901cb2ee0c6a1bf575ab578328e81ec0ec1827aec71610d70375e07c06eb6096d1bfe51ed17b467fcaaba10bee0fa5aa8786ee3b4d3a3a7d109d6e519ae05c49e5720891de3e5912c295447d6bd480a09b6afe14ffc6bde18141543ac4475e18890d778d84db428d6", 0xde, 0x0) keyctl$setperm(0x5, r1, 0xc040003) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) pselect6(0x40, &(0x7f0000818000-0x40)={0x9, 0x18, 0x4, 0x1, 0x2563, 0x1000, 0x0, 0x100000000}, &(0x7f0000031000)={0x9, 0x6, 0x3f, 0x40, 0xfffffffffffffa72, 0x9, 0xffffffffffffffde, 0x0}, &(0x7f0000163000)={0x10001, 0x1, 0x2, 0x80, 0x5, 0x1, 0x800, 0x0}, &(0x7f0000e21000)={0x0, 0x0}, &(0x7f0000b75000-0x8)={&(0x7f0000996000-0x8)={0x6}, 0x8}) 2017/12/25 05:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a09000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000051000)={0x0, 0x2}, &(0x7f0000b6f000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e41000-0x6)={r2, 0x1000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000f6b000-0x1b4)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000000000100", @ifru_ivalue=0xd23}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x0}) 2017/12/25 05:37:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00004f2000-0x58)="df8e392937a186d630043615593baa57ff00e8fe15ffed0000079bb4d5ed5cff0300180a00", 0x25) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x733, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x80017, &(0x7f0000b2f000-0x4)=0x0, &(0x7f000061c000)=0x4) 2017/12/25 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd0000)={0x3, 0x7}, 0x8) geteuid() kexec_load(0x0, 0x3, &(0x7f0000316000)=[{&(0x7f0000bf0000-0xc1)="", 0x0, 0x0, 0x0}, {&(0x7f00005c5000-0x85)="", 0x0, 0x0, 0x0}, {&(0x7f0000921000)="", 0x0, 0x0, 0x0}], 0x3f0001) 2017/12/25 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") sendfile(r0, r0, &(0x7f00003b1000)=0x1b, 0x6) getdents(r0, &(0x7f00002fb000)=""/4096, 0x1000) 2017/12/25 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000-0xf)='/dev/sequencer\x00', 0x80002, 0x0) write(r0, &(0x7f0000ee7000-0x1000)="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", 0x9b8) ioctl$KDSETLED(r0, 0x4b32, 0x6) 2017/12/25 05:37:04 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/25 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000140000)=""/5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common="6c6f000000000000000400007fffffff", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x81, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:04 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bf5000)=0xfffffffffffffff7) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x800, 0x100000000007) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000183000)=0x0, &(0x7f0000278000-0x4)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/25 05:37:04 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/proc/self/net/pfkey\x00', 0x141040, 0x0) r1 = socket(0x1b, 0x7, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f000002a000)={0x0, {""/7}, 0x0}, &(0x7f0000030000)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000000e000)={0x77359400, 0x0}, 0x8) wait4(0xffffffffffffffff, &(0x7f0000014000-0x4)=0x0, 0x0, &(0x7f0000026000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000001a000-0x10)={0x8, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f000002b000-0x8)={r4, 0x5}) setsockopt(r3, 0x10000000010e, 0xa, &(0x7f0000002000-0x1)="", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000002f000)='/dev/autofs\x00', 0x400, 0x0) setitimer(0x0, &(0x7f0000018000-0x20)={{0x0, 0x2710}, {0x0, r2}}, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000f000-0x10)=[&(0x7f0000001000)='/dev/input/mice\x00', &(0x7f000000c000)='\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f000000e000-0xa)='em0cpuset\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x92e0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000f000)={r1, 0xfd, 0x0}, &(0x7f0000007000)=0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000000d000-0x90)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/25 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f27000)=""/122) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000a69000)={0x5, 0x7, 0xffffffffffffff6d, 0x3}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ff000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bb1000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3da116f5, 0x1000}, &(0x7f000072b000)=0x98) openat$ppp(0xffffffffffffff9c, &(0x7f0000df6000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd8000)=@sack_info={r2, 0x9c4, 0xfffffffffffffffd}, 0xc) writev(r0, &(0x7f000012d000)=[{&(0x7f0000903000-0x1000)="0c657e8e054c9aac3889455d4700255b", 0x10}], 0x1) 2017/12/25 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cea000)='\'GPL:\x00', 0x0) pwrite64(r0, &(0x7f0000913000-0x33)='\x00', 0x1, 0x10004) creat(&(0x7f0000d60000)='./file0\x00', 0x13b) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r0, &(0x7f000000c000)=0x0, 0x587c) splice(r1, 0x0, r0, 0x0, 0xfffffdff, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f00004ad000)={0x2, 0x4, 0x7ff, 0x140000, 0x1, 0x7, 0x0, 0x9, 0xc6de, 0x2}) 2017/12/25 05:37:04 executing program 4: prctl$intptr(0x1c, 0x65) prctl$intptr(0x1c, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005f4000)='./file0\x00', 0x8002, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x592, 0x6, 0x7fffffff, 0x6, 0x2, 0x3f, 0x0}, 0x1c) 2017/12/25 05:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) exit_group(0x7) exit(0x20) removexattr(&(0x7f0000bf8000)='./control/file0\x00', &(0x7f00003dc000-0x13)=@random={'system.\x00', '.eth1ppp1[\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 05:37:04 executing program 6: r0 = socket(0x1, 0x0, 0xfffffffffffffffd) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/4096) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x9f7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"93d873123e70e4ece5edfc09f449752c", {0x4, 0x4, 0x20, "8863a68ae51e", 0x6fa0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 05:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r0, &(0x7f000073a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000af000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000729000-0x4)=0x0) 2017/12/25 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f00005af000)="") socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000020000)={0x0, 0x0}) sendmmsg(r0, &(0x7f000052f000)=[{{&(0x7f00002c0000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e5c000)=[{&(0x7f00000d7000-0x45)="acfade57288506ac4c16b2866df3ef999927169a59ff2c7a615d46ea32a73497108302c06a5bb6bb9017c258e5ef50e4d007045e8a2b4f2be5db87772a0a2f13c1328c3dc1", 0x45}, {&(0x7f0000a5c000)="d2437c37bcfdd1099cfd2b3d936ab9e475085cbfb1f7111090e7dea47f6e3212010125169e7bfd7d66014d862bd61abb4a01eaf527ba448358b74ec13b1eeb594837326d632594c0605175c9055fd2ba6a652e34d14881265639c8931296cf23aae9c68433", 0x65}, {&(0x7f00008fd000-0x1e)="3802e8c6b6ef67510a1165a7bfe0edc4c9e58be48917dddee55f13347321", 0x1e}, {&(0x7f0000e69000)="51e2410ea4e6f5584b679a9b0dc0fad938316d68ab68e46ad1f0ceee548ecfdb8600f2be05ac8e0d2bf0c4e471fd85357e88625c08d6d2a5a088761f89858c99a56e8de9aa5293fc423eb8d112449ed8f0fe1b7cd45161dbe0912dad75c35bc5a4af4c91774d8b18ad4c809aabed5ebf72f6a5654ba040e5acef3ab80fb525933ba54570266fa6bddf67e418ee49904c6e920d7cc1f80e51aaaf3e3c9b467fa1d595dffbb8deec468d3bf80bab7611731a7639030a951c2078988a4cbac50ed195018ffe8883f560f901a55d6dcc30690d23d3a0c6b5f659d940", 0xda}, {&(0x7f0000ab3000)="977b43b857f304bd6df97c44d63e89371047013f6d8c46f48120b50647de4b9bbf2d0c194983e5edf98ff89d5d3fbb6390a3f7ba1b2a74348d2d98206c2b29a3ac211488bb3e3a2c74d6e5bbb5d8c957a78e700e59689cac8e009511310172d2ca6fb69bb89a562f4635e173909cdab98bf422e54a8abbc63d4ed342c21c0a2dd3da7b916f4bfb760d34ed", 0x8b}, {&(0x7f0000d67000)="0d043adf6e505f482b5a39c8711518973accdf3cf891914d3bc40318c0bfbc013b46c1123960c008ced47ac0e34468abed9358c4b4b0580891536a1999f256d696642d7ace4b9daef34aebc6245bd75becfb91a044321e574facb55a38ffa6629a3667450b364581c76a96ffd19a0136ea4d", 0x72}], 0x6, &(0x7f0000061000-0x1114)=[{0x100c, 0x119, 0x46, 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{&(0x7f0000bbd000)="f2e260c920309c4fb5aada7bdfe3d6c0514638708870f6a3c29f4671ea72d9d8d8bee4dea08fb30d413afb7f3737e32a8c2e1a4dfd836b63868efe3bfb920d41d54bd079bc42abf35ac343062dc1bbc82e7ad3d1f4bca65e0c17fdc7922b73f9566e025ce4734eeafe62b2177c6ead364752d1151db1447849d1ce193bbde418b4a26a80", 0x84}], 0xa, &(0x7f0000149000)=[{0xa8, 0x104, 0x8001, "408d836c15721d2522cd965e64423eab8050b4177510d6d90a4a0d25ee45f48f374db6ccc236e3705bd684dc1b544a2765d9c28d230c647c9cedddea02153765fcbdf827fec9bf25be72c49ae0e23b8237ee4e17bb30eea18af9592b335c5719f475c6ef7a28670fb20da157906239d6ee68ea9b0f199fb517fda1ebf87b22d046093ac38d0e98f1ef88a80b6c914519fd0563ccb57794b960fa"}, {0xac, 0x11f, 0xe75, "8f5bae852769e6c9315512f89a8b93e53a839d596250ae8de3d1b732623cb4bfd0c2d4a4b07af48b17dde64c20bc72c426b05c250a2b400ffef56d9227bb318676ed0d95f3da6660b165003bdc469c021314ec20e9ed94306568a3efc42eb26871c840ccb5ab861c52f07e21deb0ec250bdfdfb68cc5faca2de5eee5c3e379182f31da9487adaa8bacd7b9a079af4c5a1c040d3abf907aca4040314adc"}, {0xc0, 0x1, 0x1, "67beacf79ea5145efb954d45e75a0120b8da5f73405fd1503f00792e5a1a67cb6b586fe3f8b23e93b30485ad5f2e36a2cd2c1bfd89a7525a38e0b2e1d4094fc6ccab26879d4bc9c264062916744779b37c8df5d77fd644ccf0623a88c69a643ef2e60c76f2f88d5c607cdbbea796387f93bf09f16ade651e7d764604a4cdf5b10558675fb09a09238dfbf7404b459b533d93d288c75926f99431a80450ebd8176d7b0b7d2da576514860a1c3eb91005660f55fed"}, {0xe0, 0x102, 0x4, "2eccdc4758746c9665aa8c5d2d3b42bcfc7214b79e191a83aa95d7075b2767c4530477c45d7c45615d93f92acbe9454f8bd8fff67b59c61276859264efc59db421b4ae84d93342934d3b6ab1d8320d1cdfbc5141eb2bc16abbca362b91f4b188260581716cf1d5841639db9b4d2667744ea99f1921253119db23996a38e0a102a9569c7c8fba3f0aed24ef4715cab5f70c6e4b83c5d224515c70883428a00af8afc9b0a1caa4b1086e78cec54a8e6ee51db359b3b9d6869e5a08406a01d36c20e06c26e77d5b190b0a947c1c1e613e7fc6"}, {0xb8, 0x107, 0x1, "360764d2915e9859a06088005c1387f3035339aad61439694f8d51070a5ab1eed8bc4f4913fae620914b71e5fa1ddc03576b70e7337e7a6a2b2a2b9ef8a15f4b2df010e76c7766a0ce7b0067a466089b2d0c848dce7e4586c253ead78819c580a1b9f7da42653f60a8e05901eebd22947803b1bd9e0e49dfea41d731577ceed222a072dad28a436e94dcaae2486cb75c3771d36814ec004b9f51e0ba47fab3f3ca7f00fcfbfb532ac6f8ded2"}], 0x3ac, 0x0}, 0x5}], 0x2, 0x4000000) open(&(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d86000-0x8)='./file0\x00', 0x4) 2017/12/25 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b0b000-0x4)=0xce) 2017/12/25 05:37:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_rr_get_interval(r0, &(0x7f00007f7000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x69, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) sysfs$3(0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/sequencer\x00', 0x40c0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) 2017/12/25 05:37:04 executing program 7: r0 = open(&(0x7f00004a1000)='./file0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) 2017/12/25 05:37:04 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x2)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="f2d286eb5480a81b0c291eae07151477579c775921e59ab148812571abf68d9ede8c3e7b7bdbdffc551227fdb9faf75115", 0x31, 0x0) add_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="5522e7d77c4e8e3e64e0310c73f56ef91611cbe305bb200848528524239b57e98a5978bdfc8779e659029df9080e8c4c68d0f465a1b357ef5b0442751ed7b93a674753255159524de11e76e4fbdbdc2d4e6581da46a74a7e7eabe8bec048a3c5349649548368d737b92a7e3f6d07824b7662579b4a4d3be909f5dc334c01a8fced1a0d9dad4eac2f675ade9e172bfbde74a581ee630e8e28a48e89e9e1680b5c61188be2e4581f52bc1305aa35faafa3081c371614a3", 0xb6, r0) 2017/12/25 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/autofs\x00', 0x111240, 0x0) bind$ipx(r1, &(0x7f0000587000)={0x4, 0x400, 0x3, "af31aa40aa50", 0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006f9000)={0x0, 0x0, 0xbcd7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000194000)={r2, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000649000)='/dev/ppp\x00', 0x648201, 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000830000)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000226000)="", 0x0, 0x0) keyctl$revoke(0x3, r3) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2017/12/25 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f00008d1000-0x8)=0x4, 0x400000ff) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/12/25 05:37:04 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000011000)="6f756e74696e666f00ce") r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f000000a000-0xc)=[{0x0, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) pause() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000015000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 05:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ea3000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005ea000)={0x0, 0x0, &(0x7f0000f47000)=[{&(0x7f0000ffc000)="1e2038e77fed9ef271d1e933b30884fb5cb89c3a1403fa4e4552df8c72d03bc41b91aac2c086cfbcb4d8bbc9117deb2885dd33c6e77e576d5a1e9f3f28257a64f3af70eef1e6b7dbc03e788649e29d7ae1a27acf19a36dc991606f28729960d45a361abb6ba58bcbc2f2230553757c56e1ec9afff1615342d64b88", 0x7b}, {&(0x7f0000ba5000)="d1e730e09c999bf7b41ebea1cc587a353607d105cbc03b89fe3e7ebadfa738f372c87ed787e5d7d35f", 0x29}, {&(0x7f0000f3d000)="6c68fb9f884563d29739923e9da58b5f3c20cf68cd65578df53659626194e725e5ed4eaaf0764437a661ca9f2bf8fc35f9390f75c1e86f1cf22ac75254111653c0ea530a6124253e1fd7c84c432b7df9038f350cfb166a507c8f95841d3e7735ddd68c2eea6ae385277a799c7035dc801958ba130dbf22eb8048dd83b7c0be7f43313314a8bc8da38b8add", 0x8b}, {&(0x7f00005c4000)="a187806e688c3ea47adee64177a2dd212e88f13f1741e257886a32af9a7dc9bf0074341b09c1233ef4c71cde418e9e57943cb08884", 0x35}, {&(0x7f000081c000-0x32)="164071cfed1235c5f9a620304945e4bb1a0d05b2e83d303cab1c5e923838e4e9339e28b37d00a47bdd32f5eb12686e8a352d", 0x32}, {&(0x7f0000b59000)="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", 0x1000}, {&(0x7f0000e05000)="dfd53e20b14e669ffd59fd7f51bc7310f88c120e4c0c976d89776d9806d75edbbe69", 0x22}], 0x7, &(0x7f00007b4000-0x40)=[{0x40, 0x108, 0x4, "9a2f140c9b3135c80bcd6d9e48c417d3a6e11b1f39170df3e5e1679ab1ad533df6ebb7c1185f6b6775c0c5bbca1b7cb278fbbd02"}], 0x40, 0xc1}, 0x4004) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$unix(r2, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a55000)=0x8, 0x0) getsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000053000)=0x0, &(0x7f0000887000)=0x4) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000582000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00009e2000-0x4)=0x0) 2017/12/25 05:37:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000186000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000746000-0x8)={0x0, 0x7}, &(0x7f0000371000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000016d000-0x20)={0x5, 0x80000000, 0x8, 0x5, 0x4, 0x3, 0x4, 0xfffffffffffffffb, r3}, &(0x7f0000b7a000-0x4)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000287000)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9c000-0x11)='/dev/vga_arbiter\x00', 0x502, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00004e3000)={0x10, 0x1, 0x5, 0x7, 0x40}, 0xc) timer_create(0x0, &(0x7f0000ae9000)={0x0, 0x0, 0x7, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013f000-0x4)=0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e03000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000957000-0xc)={0x0, 0x48, &(0x7f0000967000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000129000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f000050d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x35, 0x5, 0x73a8}, &(0x7f000061e000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000057a000)={r7, 0xce96, 0x8, 0x40, 0xa4, 0x0, 0x9, 0x0, {r8, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55d87c21, 0xfffffffffffffff8, 0x10001, 0x46, 0x2}}, &(0x7f0000f0e000-0x4)=0xb8) write$sndseq(r6, &(0x7f0000bfd000)=[], 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000bcf000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/25 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00002d6000)=0x10001, 0x4) 2017/12/25 05:37:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000083d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x28)={r2, 0x3, 0x20, "83072af7fcbaee68d76805614b7fa6e49909d95d45c85c3a51153e5ad8582de1"}, 0x28) 2017/12/25 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) pipe2(&(0x7f0000a13000)={0x0, 0x0}, 0x800) fcntl$setstatus(r0, 0x4, 0x2c00) 2017/12/25 05:37:04 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000001c000-0xe)='./file0/file0\x00') fcntl$setlease(r0, 0x400, 0x0) fcntl$getown(r0, 0x9) 2017/12/25 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000602000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000888000)='yeah\x00', 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000859000-0x2d)=""/45) fanotify_init(0x0, 0x400) 2017/12/25 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000f87000)={0x0, 0x0}) stat(&(0x7f0000221000-0x8)='./file0\x00', &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r0, 0x9) r6 = getuid() getresgid(&(0x7f000037c000-0x4)=0x0, &(0x7f00007f4000)=0x0, &(0x7f000000d000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b41000)=0x0) r9 = geteuid() r10 = getegid() r11 = getpid() lstat(&(0x7f0000ae4000)='./file0\x00', &(0x7f0000580000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b2f000-0x8)='./file0\x00', &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000eed000-0x38)=[{&(0x7f0000f75000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c67000)=[{&(0x7f000067d000)="f7c8d0cdebce40f7f8b23c059ab30df43e75f109c94400f3b4af71d551fe53f31d27f107c37590e4e3790b73cff0b88e7a6245ed4240f7d412aa1b528a9069a3540f3e8edc8f70ef81866b87a3513913638544ea84d9bcadb9b86bc18ba207674edaba0c4f9314d5b7eb36dcfebb100c6039bfdc2476f88aa5a4fab9d2", 0x7d}, {&(0x7f0000a9e000)="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", 0x1000}, {&(0x7f0000102000-0x75)="d17db691c896adb7a4744aacfc970b786c4ff40a4142af0622ec2041491979cd77dcc3595fb364c4ec6d507562bd73fcdd5a70a6eb1d4bf57b57f0de41510c5279efc64f76f2c6efa0f007a246b9a8364269ba3b70236e78fc4d21e962fe0b0251520f801003e465567dac94b58ad35b3f7a4e31e2", 0x75}, {&(0x7f00001da000-0x35)="1bcc3cf2c386fd7a37c0d65ecf972b2c3a4c581052070e3cac0fd65f56bda59cb1bed2734126b7a910ba946e35ffc4ac9b4d1e7b48", 0x35}, {&(0x7f0000e2a000-0xed)="1325e3627250eaa88190bc2ff8ef8bdc190e97f443dc47d6ae477f8831cd2d7f40a7e03d8dc101555d013823bdf6aa6dc9844c1d770142a498bb3d89c196b9c077bd5160d7cbb77b7434ae8445b27eedb55f15080478e520d2369a8c87ae03450d53d0cbe378d7660a40a4d003cecd484cf5ef0e6c1c2107979965e75f795ee4c6d9514f7d0e8293476ff3804ee15c44182c324bef413f2dd7d1cb737099d54eb0527a60519db9d64598dcc5d90ff3ba55618d333385eeb2b1cd2585a3a952912501523758451ec99c468631fecdbbf7668f7bdf00a32d3ed91323d73dcd0125d578226107518253fb4db9611f", 0xed}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000da0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005d2000-0x40)=[{&(0x7f000063c000)="7ae4c39a2cbbdf28a72568a46c608f7005cf1c4e7c16d6a12d31ad6e82d864dd2250ba9a4a86c8dd3ac2eca85f7270603a3c24bd3706cce8e2abb6a6d33b350b95ad887a064cf0ffaf4ce69a549dce2acf3470a2150f8a02866ae0d7944d78429b2bad6e21774a1f8c8bf7805859ed513679155d0db2e46a1b61b0365cd617aecaf48b8358a35eb82fe900538281b2df48abc0125ace6f3645a2a94e8105392f820554c6c4", 0xa5}, {&(0x7f0000968000-0x4f)="b1e8d0cf1b51a3c1774ead757d9e677f29a9e8de025cb655116ea3adbb0392c679a0f6d7eaeb07ede1e66cbe42f43a915203ea27b3c0c715756829034e0b2a893db6749d901e33eed442bcbbec24e9", 0x4f}, {&(0x7f0000718000-0x4a)="e9b292d308b04ae3276e08b0608982dd6d7b12b8c3d048881c1a6aab661ea42065ced567487ab7622eb17f39bbaa2fe73b3d790d6036fc449b517ce8a3516f2c04ce6f3ce96ad253eb64", 0x4a}, {&(0x7f00002a1000-0x23)="231eba91ebed57369881400815924329aa44decc65e6f15661b1cde96909617af88242", 0x23}, {&(0x7f0000666000-0x9f)="7c8ec41b3e4e045a1abac632d50ef48803d69e39f7f38fd7268746eb5a245bda2d6497859935009f94a8c0c916d2b38f097b3d36d62f087f3dd5d620a93de4b53f05f382ec9e9d649e99b185baca96853501e41009623ce72290a661ebb1304e4a01b9f9efd8342f03341f2cd5aefe6fcb0b5cc67383fc01701a8fd5bac6bd2551c366039083904b73957b077642a99ed6b60a5f6694b3db0eb4e40b61f668", 0x9f}, {&(0x7f0000d19000-0x5e)="573ed5d30a8e98c37376c7f52e8d83a3eba6463b47f7c84fcc39b62afe399bdba5f45d133214dfea5bda2723c258c9dc363d59815a74f216086d005c4a653184930f9e07e255bda7cd80ddbeeae4757622b32f7a602d497bbd9384935f3c", 0x5e}, {&(0x7f0000708000)="3ddd5670c5c0b2626836238daeaf3e973e78fd39a2f7d734ba7d72742dfe2485ae024d374b240a2613ffec226860cfd4044ad6d8a1d539faea53d1834e72a3aaea44f797f45d7140", 0x48}, {&(0x7f00006af000)="f0d3deb3f6be389f34b1e6e53841e6201007dcad13ff054a6a60374b553c7ba2b77cdac44779fb45e54312755adecbadb37f06c5e154e208fb827402ac36d3acd5330cebe3287cf3e0111d0060f33e69f16a31202288b81cf9fa733d5586b9494345c2b4f1fb570667b058483178aa56ab6e5cb0af20cc9dd8643f68b5ad386bc3284be874d19ad680c30cfd86442b2620f0eb5563253cfa30db090caaefb462008bb1bfa525052fe99a476950031a97878204e1a9a800ddec4404cd1be69c29a87d16569d1353b560112e4a0c8793b9b37eaed427e3d08c8e", 0xd9}], 0x8, &(0x7f0000c2f000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}], 0xc4, 0x4c091}], 0x2, 0x0) 2017/12/25 05:37:04 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000071a000-0x8)={0x0, 0xe5}, &(0x7f00009ba000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x21)=""/33, 0x21) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x1, 0x80}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x0, ""}, &(0x7f0000894000-0x4)=0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0xc02, 0x0) write(r3, &(0x7f0000fbc000-0x1f)="1f000000520007f2c200000000000000021d030000ddff1ab4a300ffffa72b", 0x1f) 2017/12/25 05:37:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) 2017/12/25 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000c8000-0x8)='./file0\x00', 0x6) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000b2000-0x1)='@', 0x1) writev(r0, &(0x7f00000c7000-0x8)=[{&(0x7f00000c7000-0x1)='m', 0x1}], 0x1) 2017/12/25 05:37:04 executing program 4: r0 = memfd_create(&(0x7f0000fc5000)='posix_acl_access+[[*\x00', 0x1) getsockname$inet6(r0, &(0x7f0000599000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b29000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000fa1000-0x4)=0x0, 0x4) 2017/12/25 05:37:04 executing program 2: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d5a000-0x38)={0x0, 0x0, &(0x7f000054f000)={&(0x7f0000d4d000-0x158)={0x2, 0x4, 0x0, 0xd, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000007000-0x4)=0x0, 0x4) nanosleep(&(0x7f0000d61000-0x8)={0x0, 0x1c9c380}, &(0x7f0000d61000-0x8)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000157000-0x45)="8d8b583f7b7a10568f49ed036237d3723f20e470eda4c5d54caa7ec34e30660683309fbbc428a50cc920965283a8fdbb505a1434ed0aafb59e9277b9707fadd8a761159361", 0x45, 0x1, &(0x7f0000d5f000)={0x0, r2}) 2017/12/25 05:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_set$pid(0x2, r0, 0x7) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e0000)={0x8, 0x0, &(0x7f0000ee3000-0x8)=[@acquire={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d38000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) execveat(r2, &(0x7f0000ce3000-0x8)='./file0\x00', &(0x7f0000951000)=[&(0x7f0000c39000)='$user+\x00', &(0x7f0000edb000)='/j-/em0mime_type\x00', &(0x7f0000d7d000-0x1)='\x00'], &(0x7f0000eaa000)=[&(0x7f000004b000-0xd)='/dev/binder#\x00', &(0x7f0000616000)='@GPLLkeyringsystem\x00', &(0x7f0000ab7000-0x3)='*[\x00', &(0x7f00008d3000)='vmnet0\x00', &(0x7f0000917000)='--\x00', &(0x7f0000628000-0xd)='/dev/binder#\x00', &(0x7f0000bba000-0x1)='\x00'], 0x100) 2017/12/25 05:37:04 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f43000)={0x1, [0x2]}, 0x6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2017/12/25 05:37:04 executing program 5: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x800000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r0, 0x800000000107, 0x2, &(0x7f0000b3d000)="01000000039c060000070000c4ffccbe", 0x10) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b40000-0x10)=@llc={0x1a, 0x5, 0x6, 0x503b, 0x0, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/25 05:37:04 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e7000-0xc)='/dev/autofs\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00006ed000)=""/168) unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) 2017/12/25 05:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000022e000)={0x0, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00002a4000)={0x7, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 05:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046a000)='attr/fscreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c96000-0x5c)={0x9ad5, 0xff, 0x3fe9, {0x77359400, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000006e000)="7f", 0x1) r2 = epoll_create(0xfff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003f7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000356000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) 2017/12/25 05:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000432000-0x5c)={0x200, 0x0, {0x2, 0x0, 0x2, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r2, r1, 0x5ec, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000846000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009cb000-0x4)=0x2cf, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d03000-0x88)={0x8, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000c05000-0x4)=0x5) fcntl$setpipe(r2, 0x407, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e97000+0x4a9)=0x0) r5 = fcntl$getown(r3, 0x9) rt_tgsigqueueinfo(r4, r5, 0xd, &(0x7f0000eee000)={0x19, 0x99, 0x1, 0xff}) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0xcfe, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009bd000-0x8)={0x0, 0x0}) ioctl$int_in(r2, 0x0, &(0x7f00006e5000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000280000)={r6, 0x800080000, r2}) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f000054c000)=0x80000001, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000ff3000-0x8)={0x1, 0x8001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000261000-0xc)={r7, 0x80000, r0}) openat(r3, &(0x7f0000927000)='./file0\x00', 0x402, 0x110) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) 2017/12/25 05:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000073e000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x9, 0x1, 0x41f, 0x10000, 0x100000001, 0x8, 0x8000, 0x92, 0x9, 0x100000000, 0xfffffffffffffffe, 0x6, 0x0, 0x0]}, &(0x7f0000247000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000067b000)=@assoc_value={r3, 0x1f}, &(0x7f0000236000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) [ 89.391868] binder: 16280:16282 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 89.425178] binder: 16280:16282 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 89.469476] binder: 16306:16310 ERROR: BC_REGISTER_LOOPER called without request [ 89.502885] binder: BINDER_SET_CONTEXT_MGR already set [ 89.505798] binder: 16306:16313 ERROR: BC_REGISTER_LOOPER called without request [ 89.511000] binder: 16306:16315 got reply transaction with no transaction stack [ 89.511017] binder: 16306:16315 transaction failed 29201/-71, size 24-8 line 2921 [ 89.530971] binder: 16306:16310 ioctl 40046207 0 returned -16 [ 89.531052] binder_alloc: 16306: binder_alloc_buf, no vma [ 89.531095] binder: 16306:16313 transaction failed 29189/-3, size 0-0 line 3128 [ 89.553382] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.559475] binder: undelivered TRANSACTION_ERROR: 29201 [ 89.565052] binder: undelivered TRANSACTION_COMPLETE 2017/12/25 05:37:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000501000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) writev(r1, &(0x7f0000431000-0x30)=[{&(0x7f0000161000)="", 0x0}, {&(0x7f0000016000-0x86)="", 0x0}, {&(0x7f0000958000-0x93)='t', 0x1}], 0x3) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000037e000-0x4)=0x4ae) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cec000-0x14)={0x20, 0xfffffffffffffffb, 0x6, 0x101, 0x1}, 0x14) 2017/12/25 05:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000605000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000461000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt(r0, 0x6, 0x9, &(0x7f0000cec000)=""/52, &(0x7f0000fb1000)=0x34) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000dd2000)=0x0) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000c6a000)=0x0, &(0x7f0000ed3000)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3b000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockname$ipx(r3, &(0x7f0000432000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c3000-0x4)=0x10) 2017/12/25 05:37:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x93c3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000000000001) flock(r0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.\x00', 'vboxnet1posix_acl_access@[\x00'}, &(0x7f0000056000)=""/0, 0x0) r1 = add_key$user(&(0x7f0000a57000)='user\x00', &(0x7f0000e8a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c2000)="d813212f7e8178d7dc99d47d7fef39fe710eb36173c544ee27c47ca93d27c55efc4b44f78a66822cc10fd78759a448a38f5168b2e71669520bc05bdc0c8f9988a81794da52af265ee169406972e20c372cd4dc3ff206fcc322a1ef6cddf4549256da0b9a57ca4a334fc65918e1159f1a32e61fa7538937fa89883baf6f002c4f27fa4d974b9a2f3a74791c77964d9dd37ff9eba0614fb8d1a423fdd05eeff1ea815bcc3f0fdec1ff8a3b4702381d1997f75156fb2a8578e717a559d971a7c0930ce032c0373b647f6fae84eac2daa0", 0xcf, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000b10000)='rxrpc\x00', &(0x7f00006e1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c03000-0xea)="a5af105ea00d0a8b2d648c784e70cbc8c3102de6a6169263902b2b41970cfdd5c16f5c321dda3c0f7585e5bb81104afa0a67ab21c22da18314373c6ed39699b75e0509b9a62244469933560555f1811956bf4392a4bade5c795bf91a5208ae53abc12daa9d59506329fed288b5c6903b005adca6b95442c0ff08239c52b2a8cec0b203f628afa5bb5461e7b6d1396c2b5c2aef740943fa91b8545a5012fa0a66340ea30040b1cb290818187dac5c79a8867cfb489e879a057b5494fa6799f3c829bd1d7b6a3deaad30053f150b7e569801d0a4ce741056b3511ea0d98caf08bf484e13d0673100266425", 0xea, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000d9e000)=[{&(0x7f0000463000-0xe5)="d0d761fb65adf2414ebdbc9926c8cda070ea71abfc20067035f6d42bad517b948082153f9dedb67ad455eb3f6976f9b7bba0399403a7f0b32c6f542ec4765e8eb1d9af8e13c93803c3d24d42a7cfd2930d904ad5655f4ee31b7c796e839d114f5a7dfbe87e3c0d735f3fda2d29638eee991ea78be17d59d85447a2ae7fa17b3bc6f4d331311c949eb16db1af037ac9819340e280560b689467446115a7de460cd1d593014d5a9b46692b7e94cbd0b1dc6a4fe504e533e804369f493fa2b6b826fbe303015977c579eb3f1c6818867698930e1113d2466b01dd48a51f120d66cfea0063a7df", 0xe5}, {&(0x7f00002e3000-0x1000)="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", 0x1000}, {&(0x7f00008e2000-0x62)="753b16dd0b577eec72ef20397a8da5146d7b7f595c63548bf2e02fbacd53c201cc30c8a57f5fc98f164bb538121b050e937cb4c9fc6dcffda4e99e5a0d055ecd5ee4cd7e725ee452a7efe7a471517ef1601729d7fc9fed7c3133f6f981d9dc52dd85", 0x62}, {&(0x7f000003f000-0xc4)="f4b2583e814bea497bee046654d091d44c20172f4242a68b07f80598caf8e491a56a0a3f27b3acb48ccfa99f493178ee68bc8f801caa55f0cebbf497956238b2da5a9235d829ae529c0cd0f5aee247bd366283eb620f28a0724eb1587571da447fb15fc1e57ef557bf3f9a9ca639b68ffe674856054fe178d82d81b88b19a586d6eb9dd289065aa045fa3995c113569e5b6af26eb3ca5349033200047f3cf8f183b35f68de722d7546c191d3343f7b60d67a9f9e55d57fa350f6c52867c07d9c2fafa4ce", 0xc4}, {&(0x7f0000fe0000)="40c0e0e93f8cacdb428406f3e3d775936d8c0f65dca468148573878fc6aadf8b596a97459596e1510f631388f3a9288e70aef9eb0d8c6021b221137a261befc8062c71861e9ead671094860b054001beaab3615bb7ed203b3d7107c89ca7826b57567fd66eadd60a325c5bfa48b49502aeed", 0x72}, {&(0x7f0000af9000-0xa1)="9925444e568dca75f40f1237e46381a6df2d8d312d2160628a5727d3b639cf20674e70151b8b822d9c2529a998ab3f3f1f32475fb479a50575e7c43130b02122593b6c9cee9e1bb002bfa571036f6854a23daf82032df6584995ee505671f30b3f34317e3a09a4a3aa4f5d8e02dd17a17deda26b1f1f6d9b98c209f077657ac57849fcb0082b52eee1efcc8a27577b811f832263589010b0a79783759db274ac7b", 0xa1}, {&(0x7f0000e8a000+0x1ac)="6cf0df1f281c50320ac15726e6e8f13ce5f66865c216320786028a8af1b89c6024a7e8cc114d76ff6c90db7f74d67cf24cb86d868c3b1634ea62a023af8b1a98bdb587a72131595bd7bf964a766596fa8c50e9cab56428159cbdaea4aed9eba9cbbfdaaa8c2bfde4569892a71e2aa96a4fd9e36b637aa85733fe1eaed91b", 0x7e}, {&(0x7f0000784000)="", 0x0}, {&(0x7f000070c000-0x96)="90b3bba6937b3235ef228d2a50a9495e5afa0b690574ae1431f5aa1f19deb1da5817f1de6cd7a4995508a9b64ac2e7d816d83156ca02293e44d09714a7558f2b9640a7db7bf25402c4ce69465dc8013fd2206076dfac35356842a70664e10ece4e4c9180037f6f9a7be630ad2e671ff20d29bdf8d50bea3c5897cc3c0ede9fe9f7f681c17ab16cf45e5b210ed4e669293598135d38fd", 0x96}], 0x9, r2) 2017/12/25 05:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000164000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) writev(r2, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000771000)={0x0, 0x8}, &(0x7f0000f5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b06000-0xd3)={r3, 0xcb, "d8ca9bc499f4f45923d7c3de6dff73833033ba6efb8cd3bebcf9d12f03ab06e3caa83b8135d697f903842dd41d32fc13061e9f02460b5bfd6844fcd5b59060ee3e89b7293a91e300c9a8eca5e7298f441cfee46ae39ce3a80aac5b290c5041563f70434c72b7de2795096160b6370cfac8eb437e76725e344eb74949848a9fc0769bd4e7d6c5fc8a6fa93dd076070fc0338409743aa24ba6ed09ce659d37a966ac1dcd87014e5cfb40ef1a2dba6bb3f56eaa2b7cc183f97da61d086b6d9a6c5413ef127ae5cc46ec2be4e0"}, &(0x7f0000d00000)=0xd3) 2017/12/25 05:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d5000)="a5fffefeef1d") close(r0) 2017/12/25 05:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0xf, 0x0, 0x19, &(0x7f00006a8000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f00003b6000-0xc)={0x4c00003f, 0x9, 0x21}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00006fb000)={0xa0000013, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00002b4000+0x26a)={&(0x7f0000a23000/0x4000)=nil, 0x4000}) epoll_wait(r3, &(0x7f00002de000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00006cc000-0xc)={0x0, 0x0}) ppoll(&(0x7f00009d1000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000021c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000152000)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cd0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2017/12/25 05:37:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000-0x52)="8a494e977ff60136b0f97f48f1600736ecb761b33b4d1846a97b5660beeb53fb686ea93915a5a97f128bda904577cded3f774dd621b980b6fde8959c0127092e14d2bc6425c9d1166258ab1ede49a893ff3e", 0x52, 0x4000000, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000060b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x6) r3 = syz_open_dev$sg(&(0x7f0000e77000-0x9)='/dev/sg#\x00', 0x202, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000a1e000-0xc)={0x2002, 0x0}) ppoll(&(0x7f000051c000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) setsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000271000)="463f7db1cc46cca988183ea8c6bc6d8758e80baab4f520eaa0666e8856fdf0c4a6ee14ed6964247bea1c95e2fc169ff3418b803c02e8ccf7c205bb5055a4b27e962122b41668a29e1c0f87bd26f4539a0912c68df793b76b97376176763a0fb97d43c46412f4e8d30814af2244c4b6dd1ecbb257eee8c2356fe9501964c087fc5f185e1e929bb184271b01c3001a085cba5d3f0463271e8c6bc941de6d45b095b1d9ad5579d4ce9a653fc1e12cdebf01483f1720a9abe7ced1dc729253de2952d8ddbdc0cac4ad2162d249f638fa3e77fc9d2b34353a5a2db8b3bc28fb931f29", 0xe0) connect$netlink(r3, &(0x7f000000a000-0xc)={0x10, 0x0, 0xffff, 0x3}, 0xc) 2017/12/25 05:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000074000-0x5)='user\x00', &(0x7f00008d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000174000-0x26)="86a62983080000200052495f103edd0000eb0400dbc5a81c2f5a436e3b5682c0b4f972564359", 0x26, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000677000-0x4)=0x0) add_key$keyring(&(0x7f000039d000-0x8)='keyring\x00', &(0x7f0000026000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) [ 89.570223] binder: undelivered TRANSACTION_COMPLETE [ 89.575328] binder: undelivered transaction 220, process died. 2017/12/25 05:37:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x3, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000003000-0xd0)=""/208, &(0x7f0000003000-0x4)=0xd0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x44000, 0x102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000004000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000+0x564)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 05:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000905000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2017/12/25 05:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) arch_prctl(0x1001, &(0x7f0000222000-0x1000)="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") getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) 2017/12/25 05:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000001000)="") 2017/12/25 05:37:05 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f6a000-0xe)='/dev/keychord\x00', 0x202, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fc1000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000086000-0x15)=@random={'system.\x00', '/dev/binder#\x00'}, &(0x7f0000fc2000)='/dev/keychord\x00', 0xe, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/member\x00', 0x2, 0x0) 2017/12/25 05:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000436000-0xc)='/dev/rfkill\x00', 0x18000, 0x0) 2017/12/25 05:37:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) splice(r0, 0x0, r1, 0x0, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f000050f000)="") 2017/12/25 05:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20502) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x11, r0, 0x0) pipe(&(0x7f000002f000)={0x0, 0x0}) bind$ipx(r1, &(0x7f0000a74000-0x10)={0x4, 0x4, 0x81, "ff77018fdc72", 0x6, 0x0}, 0x10) [ 89.635498] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 89.673711] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 05:37:05 executing program 1: mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8300, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)="9e24245d00", 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:05 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002ca000-0x4)=0x0, &(0x7f0000f76000)=0x4) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000f76000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x88b07b77063867cd, 0x84, &(0x7f0000d88000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 89.712384] binder: 16353:16356 ERROR: BC_REGISTER_LOOPER called without request [ 89.751097] binder: BINDER_SET_CONTEXT_MGR already set [ 89.756457] binder: 16353:16368 ioctl 40046207 0 returned -16 2017/12/25 05:37:05 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7e000-0x10)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 05:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000103000)={0x0}, 0x8, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/keychord\x00', 0x408840, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/rtc\x00', 0x200000, 0x0) linkat(r1, &(0x7f0000eda000)='./file0\x00', r2, &(0x7f0000d06000-0x8)='./file0\x00', 0x1000) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000a4c000)=""/194, &(0x7f000047c000-0x2)=0xc2) 2017/12/25 05:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2017/12/25 05:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b3e000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2d0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ef000-0x11)='/selinux/enforce\x00', 0x20003d, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003d6000-0x4)=0x0, &(0x7f0000091000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c07000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x7, 0x5, 0x6}, &(0x7f0000857000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d21000-0xdd)={r1, 0xd5, "5aaf672bbd23dc1f96b671d973ac86f80bb5f3b530a4d79f26b7aaf5422eea8b14e69e1c064544f335ae48b25eeafaf8b7bb42e642cd7d30306905331c23bf2d22f6e1c346fb76f1e5475d0d9b77e0d12f5948a0dbea2d49bb3d2b59113f73ba7ce21efb381a2c598e80be68fb14ad51fbdf1430eca1ee0afde667e6d9b0b98109c32855a5418fd14b18a65fa1a79783162e3bca967c55b15b5e9ab9d50350a5dee381b21e0efab1e49a9f2ce46e3fef8b31b7fef99cd11f2e292d4265982154b06eeb3aa0b6cfebec9422591042e627e01a10cd08"}, &(0x7f0000ffb000)=0xdd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000036d000-0x12)={0x7, [0x7fffffff, 0x4, 0xfffffffffffffff8, 0x4, 0x6, 0x0, 0xffffffff]}, 0x12) 2017/12/25 05:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00003a8000-0x8)='./file0\x00', &(0x7f00007d3000-0xd)=@random={'system.\x00', 'eth0\x00'}) execveat(0xffffffffffffffff, &(0x7f0000b27000)='./file0\x00', &(0x7f00003a4000)=[], &(0x7f0000f25000)=[], 0x900) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000026c000)=0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000bb0000)={0x10001, 0xfff, 0xf6, 0x100000000, 0xffffffff}) 2017/12/25 05:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dab000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a12000)=0x0) fcntl$lock(r0, 0x24, &(0x7f0000160000-0x10)={0x0, 0x0, 0x2, 0x7fffffff, r1}) 2017/12/25 05:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_procfs(0x0, &(0x7f0000c2a000)='net/fib_trie\x00') mmap$binder(&(0x7f00002b1000/0x3000)=nil, 0x3000, 0x1000004, 0x10, r1, 0x0) preadv(r1, &(0x7f0000891000)=[{&(0x7f00002e6000-0xf4)=""/244, 0xf4}], 0x1, 0x0) 2017/12/25 05:37:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x1ce665e285c27037, 0xffffffffffffffff) accept4$inet6(r0, &(0x7f00001f8000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bd9000)=0x1c, 0x80800) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000f46000+0x5be)={&(0x7f0000945000/0x4000)=nil, 0x7, 0x2, 0x4e, &(0x7f000003d000/0x1000)=nil, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000029c000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ce3000)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000037000-0x4)=r3) bind$unix(r2, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000697000-0x20)={"d27b32977c61e6dc662c8234f7827617", {0x4, 0x8, 0x7, "4db546b2d4bf", 0x401, 0x0}}) sendmsg$unix(r1, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/sequencer2\x00', 0x2004, 0x0) sync_file_range(r2, 0x8, 0xce, 0x2) llistxattr(&(0x7f0000743000)='./file0/file0\x00', &(0x7f0000200000-0xde)=""/222, 0xde) r5 = dup2(r4, r1) syz_open_pts(r0, 0x8000) write(r1, &(0x7f00006a6000)="", 0x0) fstat(r4, &(0x7f00000cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000f74000)=0x4) [ 89.765377] binder_alloc: 16353: binder_alloc_buf, no vma [ 89.771394] binder: 16353:16356 transaction failed 29189/-3, size 0-0 line 3128 [ 89.795175] binder: undelivered transaction 224, process died. 2017/12/25 05:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='\x00', 0x0) write(r0, &(0x7f0000a0d000)="0101f5", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) umount2(&(0x7f0000f5e000)='./file0\x00', 0x5) 2017/12/25 05:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000616000-0x8)='./file0\x00', &(0x7f00007dc000)=@random={'system.\x00', '&selinux%\x00'}, &(0x7f0000ef5000)=""/243, 0xf3) getrandom(&(0x7f0000e2b000)=""/134, 0x86, 0x2) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/rtc\x00', 0x200200, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000057f000-0xf8)=""/248) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) execveat(r1, &(0x7f0000474000-0x8)='./file0\x00', &(0x7f0000f08000+0x83d)=[&(0x7f0000be1000+0x185)='ppp1(\x00', &(0x7f0000004000)='\x00', &(0x7f00000fe000)='#vmnet0user}$#proc+$selinuxem1ppp1security', &(0x7f0000574000)='securitybdevtrustedsystemmd5summime_typeeth0selinux\')\x00'], &(0x7f0000520000-0x14)=[&(0x7f0000298000-0x38)='proc.wlan0wlan0posix_acl_access^selinuxsystemsystemppp0\x00', &(0x7f0000975000-0x3)=':-\x00', &(0x7f0000ff4000)='userbdev-\'\x00', &(0x7f0000edb000)='9\x00', &(0x7f000090a000)='selinux+\x00'], 0x800) chdir(&(0x7f000073a000-0x2)='..') mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2017/12/25 05:37:05 executing program 4: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) 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, 0x7, &(0x7f0000d3a000)=0x0, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c85000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ce8000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x0, 0x10000, 0x2, 0x75f090d, 0xffffffff, 0x9, 0x5, 0x400, 0x10000, 0x9, 0x3, 0x6, 0x2]}, &(0x7f0000df7000-0x4)=0x108) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000df7000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002df000)=0x8c) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/25 05:37:05 executing program 1: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@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$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000df2000)='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2017/12/25 05:37:05 executing program 0: kexec_load(0x0, 0x0, &(0x7f0000000000)=[], 0x160000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000702000)='/dev/ppp\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x1}) 2017/12/25 05:37:05 executing program 4: mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00005c6000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x3, &(0x7f000028e000-0x1)="") r1 = syz_open_procfs(0x0, &(0x7f0000b9a000-0x7)='mounts\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009f2000-0xda)=""/218) r2 = getpgrp(0x0) sched_getaffinity(r2, 0x8, &(0x7f00009f1000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r3, r1, &(0x7f000030f000)=0x0, 0x7563) 2017/12/25 05:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005e9000-0xc)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000e6a000)=""/147, &(0x7f0000716000)=0x93) 2017/12/25 05:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000385000-0x4)=0x0) prctl$getname(0x10, &(0x7f0000aa4000-0x14)=""/20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000973000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) fcntl$getown(r0, 0x9) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00003b5000-0xc)={0x2, 0x4, 0x7fff, 0xc000000000000000, 0x1, 0x9}) execve(&(0x7f00000e5000)='./file0\x00', &(0x7f0000f4d000)=[&(0x7f0000985000-0xb)='.vmnet0$^@\x00', &(0x7f0000f1e000)='\x00', &(0x7f0000d58000-0x1)='\x00', &(0x7f00000ca000)='/dev/sequencer2\x00', &(0x7f000017f000)='/.\x00', &(0x7f0000940000-0x1)='\x00'], &(0x7f0000975000-0x20)=[&(0x7f000046a000)='\x00', &(0x7f0000bac000-0x1)='\x00', &(0x7f0000855000)='/dev/sequencer2\x00', &(0x7f0000bb5000)='ppp0&)):&wlan0%posix_acl_access\x00', &(0x7f0000a18000-0x1b)=']@lomd5sumeth0selinux#eth1\x00', &(0x7f0000eba000-0x10)='/dev/sequencer2\x00', &(0x7f0000722000)='/dev/sequencer2\x00', &(0x7f0000722000)='cpusetvboxnet1\x00']) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000de5000-0x4)=0x7fffffff, 0x4) [ 89.930292] device lo entered promiscuous mode 2017/12/25 05:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000f81000)='/dev/sg#\x00', 0x100000000, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dbc000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000650000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000302000)=@sack_info={r3, 0x9, 0xff}, &(0x7f0000a51000-0x4)=0xc) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000098f000-0xb8)={0x0, 0x70d, 0x3ff, 0x3f, 0x1f, 0x101, 0x7, 0x101, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x100000000, 0x2, 0xffffffffffffffff}}, &(0x7f0000b8c000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000015f000-0x43)={r5, 0x3b, "ac6fa484d1cc66de96ad72bb3fdc46d311b417c216d1ed0332f6539e4cc0427c15ff241baf846b30023f1ee4bcc5404844c2b3aa7739cc075c64aa"}, &(0x7f0000ae1000)=0x43) epoll_wait(r1, &(0x7f0000f75000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/25 05:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cec000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000357000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a84000)={0x0, 0x0}) renameat2(r2, &(0x7f0000d42000)='./file0\x00', r3, &(0x7f0000de2000)='./file0\x00', 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f00009dc000)=0xffff, 0x4) dup2(r4, r0) r5 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='attr/prev\x00') exit(0x0) readv(r5, &(0x7f0000d20000-0x8)=[{&(0x7f0000065000-0xd9)=""/217, 0xd9}], 0x1) write$sndseq(r0, &(0x7f0000e23000)=[], 0x0) 2017/12/25 05:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f38000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f000095a000)="4e801557ad2fc90bcbb335cd46ab36a5b304a7511dd451fd2c14c01d3f7467b569eb45601c1b5b1f5457b17abeaf8c366053d08b1c4e51306af5fe4495d739", 0x3f) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000390000)=0x0, &(0x7f0000503000-0x4)=0x4) renameat2(r0, &(0x7f0000a37000)='./file0\x00', r1, &(0x7f0000fc9000)='./file0\x00', 0x2) r2 = socket(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000088c000-0x60)={&(0x7f0000fea000-0x10)=[0x7011, 0x7fff, 0x1, 0x3f], 0x4, 0x2, 0x10000, 0x800, 0xffffffff, 0x4, {0x9, 0x282f, 0x4, 0x800, 0x200, 0xff, 0x10000, 0x6, 0x4, 0x80000000, 0x1, 0x1, 0x7, 0x7, "1ba0c6e7459ba3d7db46b639fe58dd09c84422033919de03e689af7717d1d1c0"}}) write(r2, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003a0000-0x14)={0x5, 0x240, 0x8, 0x3, 0x800}, 0x14) 2017/12/25 05:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000612000-0x8)={0x3}, 0x8) read(r0, &(0x7f00009df000)=""/206, 0xce) 2017/12/25 05:37:05 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x7f, &(0x7f0000058000)={0x0, 0x0}) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) signalfd(r0, &(0x7f0000058000-0x8)={0x0}, 0x8) 2017/12/25 05:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000b2b000)=@known='system.advise\x00') 2017/12/25 05:37:05 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000012000)=0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000019000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r1, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 05:37:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r0, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) 2017/12/25 05:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e2a000-0x18)={0xaa, 0x16, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000452000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2017/12/25 05:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r1, 0x80000) accept4$llc(0xffffffffffffffff, &(0x7f00000e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d35000)=0x10, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00007c8000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000b85000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 05:37:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00003b2000-0x12)='/dev/input/event#\x00', 0x5, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, 0xffffffffffffff9c) prctl$setname(0xf, &(0x7f0000000000)='/dev/input/event#\x00') 2017/12/25 05:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fa4000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008ed000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a17000)='net/psched\x00') sendfile(r1, r1, &(0x7f0000fa8000-0x8)=0x1, 0xb2db) openat$hwrng(0xffffffffffffff9c, &(0x7f000058d000-0xb)='/dev/hwrng\x00', 0x282000, 0x0) readv(r1, &(0x7f0000728000)=[{&(0x7f00000d7000)=""/216, 0xd8}], 0x1) 2017/12/25 05:37:05 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$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$selinux_user(0xffffffffffffff9c, &(0x7f0000beb000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fe0000-0x4)=0x0) r3 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r3, r0) 2017/12/25 05:37:05 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000036000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000036000)=@file={0x0, ""/4096}, &(0x7f0000036000)=0x1002, 0x80000) getpeername$unix(r0, &(0x7f0000013000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000038000)="ee88fec8abd5e756f3f8098b5f0172de41cc5aefcfb742276b6994c2bb2a2d366e09a73d3a71e9637ffb5b5dd7ecae1461ef840c6b506121120f6d34e7e1f6ec0ec3c5", 0x43, 0x4000805, &(0x7f000001b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") lremovexattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) 2017/12/25 05:37:05 executing program 4: r0 = socket(0x18, 0x0, 0x4) prctl$void(0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x100)="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", 0x100) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2017/12/25 05:37:05 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000190000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f6c000)=0x5, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f6c000)={0x0, 0x100, 0x7fff, 0x0}, &(0x7f0000f6c000)=0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6e000-0x10)={r3, 0x8001, 0x0, 0x4}, &(0x7f00006cf000-0x4)=0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x400, 0x8000, &(0x7f0000f6d000)=""/227, &(0x7f0000f6e000-0x4)=0xe3) 2017/12/25 05:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() quotactl(0xfffffffffffffbff, &(0x7f000087e000)='./file0\x00', r0, &(0x7f000094a000-0xa9)="02fd738cad2c987e745389644cadbc922e52678b703cc20eae36ae6e5a214d708b0a476ea183619666bd7a3f29291aedda2139233dc5bb34c5052fcb0aeb3c1a2eba17de9aac66381494296cc3f1456bd61f6a2b5506e5bbb7e69d97eddfd3c75162af372e8556e87d3a9fd5aa9d3175c581ca8cef19c290180c1a39258de231a4aed8e7a665e6d1f65d6cca661f5abc54890fda0ac7c76929d4fc675cb89450e96c20d8577cb21914") r1 = creat(&(0x7f00002bf000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f22000)=@assoc_value={0x0, 0x6}, &(0x7f0000a99000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003c3000)=r2, 0x4) r3 = socket$netlink(0x10, 0x3, 0xc) open$dir(&(0x7f0000dee000)='./file0/file0\x00', 0xa0200, 0x190) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb05090001001a0100493ffe58", 0x1f}], 0x1) 2017/12/25 05:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c2000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f00002b2000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000745000)=0x10, 0xfffffffffffffffc) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f000063c000-0x118)={0x7f8, {{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, @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]}}, 0x118) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x143, &(0x7f0000984000-0x143)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xe97f, @ipv4={{0x20, 0x4, 0x6, 0xfff, 0x135, 0x1, 0x101, 0xa2ce, 0x67, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0x34, 0x8001, 0x0, 0x6, [{[], 0x101}, {[], 0xfba}, {[], 0x3e5c}, {[], 0xfffffffffffffff7}, {[], 0x7ff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}, {[@multicast2=0xe0000002], 0x5}, {[@rand_addr=0x2], 0x5}, {[], 0x1}]}, @lsrr={0x83, 0x23, 0x8, [@empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x6, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x81, [{0x2, 0x9, "8c7f4ceb674195"}, {0x0, 0x4, "a742"}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x1000, 0x0, 0x0, 0x6, 0x1, "c06533", 0x2, "bd55f9"}, "5708e1a945864c48e6d64a78794ecf535d3ca2b5107c137fb1a629cd866cd99fbba4c6f22f6d137f48b7f63bc45ee44391b42a85f79aca767b25dbfc17bedeef4b6e3c94dd367150352143c0396cf74f474aa415456cc9d9913b40d821929cdd827dc4e0a6d8868abf8e9c41bd039bd2afbb3e111a8e5e382120a311f63fd93b4b7487e78ced3ed5e12300b2c304ede07b384341aa39e562cb1d0f2474c61b36184cbd0c46"}}}}}, &(0x7f0000521000)={0x1, 0x1, [0x929]}) setgroups(0x0, &(0x7f000086c000-0x8)=[]) openat$rfkill(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/rfkill\x00', 0x604202, 0x0) 2017/12/25 05:37:05 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a69000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cd1000-0x4)=0x1c, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000f7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x100000000, 0x7, 0x9c0, 0x200, 0x5}}) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) write(r1, &(0x7f0000f7c000)="26000000130047f10714c180000000ff001000e301000000000000000000c900060002000735", 0x26) 2017/12/25 05:37:05 executing program 3: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) splice(r0, 0x0, r0, 0x0, 0x3e2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2017/12/25 05:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000aff000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000080b000)={0x0, 0x6}, &(0x7f0000a28000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006d8000-0x10)={0x80, 0x200, 0xa8, 0xfffffffffffffe00, r3}, &(0x7f00002ee000-0x4)=0x10) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000052e000-0x8e)=""/142) r4 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000cbd000-0xc)={0xffffffff80002004, 0x0}) 2017/12/25 05:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d31000-0x8)='./file0\x00', 0x100, 0xa0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004ec000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x3, 0xfff, "5735b39c9382af9f378d96cf3c05a8809aaa5b4816d9ce9ddc45bd0b3647d16eef5db027122e7eb0522b9576929406c269dd3541a78dd6c686b5f93a8026256a2c55c93e6783b25581195125b26951f0"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) 2017/12/25 05:37:05 executing program 5: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ec2000-0x58)={0x4c, 0x1, 0x1, 0x1, 0x1, [{0x8, 0x2, 0x200000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) writev(r0, &(0x7f0000cd6000)=[{&(0x7f0000eb7000)="390000001000090400000000800000000700004a02000000450001070000001419001a00040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) 2017/12/25 05:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000861000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000042f000-0x5c)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x100000000000000}, {0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d0}, 0x3ff, [0x5, 0x2fd2, 0x621e, 0x5, 0x400, 0x4, 0x8, 0x7e]}, 0x5c) 2017/12/25 05:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) shutdown(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000d88000-0xfc)=""/252) listxattr(&(0x7f00006ac000)='./file0\x00', &(0x7f00003b2000-0x11)=""/17, 0x11) readv(r1, &(0x7f0000ddf000)=[{&(0x7f0000973000)=""/40, 0x28}, {&(0x7f0000918000)=""/222, 0xde}, {&(0x7f0000e5e000)=""/22, 0x16}, {&(0x7f0000501000)=""/249, 0xf9}, {&(0x7f0000809000-0xf7)=""/247, 0xf7}, {&(0x7f0000294000)=""/4096, 0x1000}], 0x6) prctl$setfpexc(0xc, 0x10000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fdd000-0x4)=0x2, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b93000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) 2017/12/25 05:37:05 executing program 7: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000534000-0x4)=0xff) mprotect(&(0x7f000059b000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2017/12/25 05:37:05 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4f) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x101, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000017b000+0xb70)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000)={0x100, 0x8}) 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) bind$unix(r2, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f000091e000)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x9, 0x1, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000-0x1)=""/1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x8000000000, 0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000013a000-0x28)={0x2, 0x19, 0x9, 0x8, "2fc930c5fa8b5dd28f0bea71dcaa848c10e29b80bcad4e3a37dc5251992b7f7c"}) recvfrom(r1, &(0x7f0000214000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000698000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) epoll_create(0x4) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/12/25 05:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f68000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000358000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, 0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000f27000)=""/12) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000035e000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c44000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006ce000-0x4)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f00004b0000)={0x8000, 0x7cd1, 0x84, 0x200, 0x401, 0xfffffffffffffff7, 0xb857, 0x100000000, 0x100000001, 0x5, 0x8000, 0x5}) 2017/12/25 05:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf16}) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x3, &(0x7f000042a000)={&(0x7f00002f9000-0x59)=""/89, 0x59}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f4e000-0x8)={0x0, &(0x7f0000ef9000)=[]}) 2017/12/25 05:37:06 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000070a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00002d1000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000709000)="82c755a479588c8516c9ede2d8b70ba8449ded0d9572764875ce8a9bacfa66a1e1a4a2b7baffd27d7792e89173a4b231420a17b839e3", 0x36) 2017/12/25 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000d54000)=@un=@file={0x0, ""/4096}, &(0x7f000000e000-0x4)=0x1002, 0x80000) listen(r0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000bf000-0x8)={0x0, 0x0}) tgkill(r2, r3, 0x11) sched_setaffinity(r2, 0x8, &(0x7f000086f000)=0xfffffffffffffffc) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a9600c48ddd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2017/12/25 05:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cb2000)='/dev/sg#\x00', 0x0, 0x83) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) flock(r0, 0x0) 2017/12/25 05:37:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ea000-0x11)='/selinux/enforce\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000d5000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00004d5000)={@empty=0x0, @loopback=0x7f000001}, 0x8) 2017/12/25 05:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000117000)=@known='com.apple.system.Security\x00', &(0x7f0000306000)='/dev/sequencer2\x00', 0x10, 0x0) 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000922000)={0x0, 0x0, 0x0, 0xab8, 0x0}) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000026e000-0x4)=0x5e5, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) pipe2(&(0x7f00004e1000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000100000-0x10)={0x0, 0x3f, 0x6, 0xaaf}, &(0x7f0000379000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000acb000-0x8)={r3, 0x2}, 0x8) epoll_create(0xbc) dup2(r1, r0) 2017/12/25 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000099e000)=0x0, &(0x7f00008d6000-0x4)=0x4) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r2 = epoll_create(0x800000000fff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000a7a000)={0x10000008, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000704000-0x8)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000a62000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/25 05:37:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000492000)={0x0, 0x0, 0x0}, &(0x7f00001c0000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x10000, 0x4, 0x8, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000000000)=0x8, 0x8) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ac9000-0x4)=0x400, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f60000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r5}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f000088f000)="", 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x6, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/25 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd5000-0xe)='/dev/keychord\x00', 0x2000000000400000, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00002a9000-0x8)={0x0, 0x0}, &(0x7f00000bf000-0x4)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00006ff000-0x4)=0xafa5) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000491000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0xfc, 0x1, 0x9, 0x2, 0x10001}, 0x20) close(r0) 2017/12/25 05:37:06 executing program 3: r0 = inotify_init1(0xfffffffffffffffe) stat(&(0x7f000038b000-0x8)='./file0\x00', &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0x0) 2017/12/25 05:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x7fffffff, &(0x7f000042a000+0x492)={0x0, 0x0}) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cae000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d2f000)=0x2) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2017/12/25 05:37:06 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000021000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2017/12/25 05:37:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x4001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000581000-0x8)=[{0x6, 0x6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x804, 0x1001) bind$inet6(r1, &(0x7f0000a77000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000052e000-0x8)='./file0\x00', &(0x7f0000b53000)='./file0\x00', &(0x7f00003c8000-0xb)='rpc_pipefs\x00', 0x800, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x4) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000f27000-0xa)='./control\x00', 0x410005, 0x0) 2017/12/25 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/autofs\x00', 0x40000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x80000000000029, &(0x7f0000f2b000-0x7a)=""/122, &(0x7f00005c8000-0x4)=0x7a) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a20000-0xa)={0x3, [0x7ff, 0xffff, 0x7ff]}, 0xa) 2017/12/25 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e4000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007c8000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x401}, &(0x7f000028d000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001c000)={r1, 0x66}, 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a3000-0x14)={0x1, 0x40, 0x80, 0x8001, 0x7, 0xfffffffffffffff7, 0x9, 0x25, 0xfffffffffffffff8, 0x7ff}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) readlinkat(r0, &(0x7f0000da5000-0x8)='./file0\x00', &(0x7f000000d000-0x1000)=""/4096, 0x1000) 2017/12/25 05:37:06 executing program 4: r0 = gettid() setpriority(0x1, r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xcc, "17d0eb076b8234cd7a07345501a2399aa24f8ce08d7dca56dc2374ee68cbf721611b404f7c5ff066a681126ffcb462f40cebfc0a40d746f0e62559fd7dec9dd6721a7fc137841e057a8612ef6233b3f67997cc1cb0a1268bf8d52ca4099b2ead6b811101710b44dd0ab6824c2734e7af37864da0c6f50224526112c4019d8427584a1ffb871acb0721970663330e65b877aa8ccf3e080ac72b30cc263116ef1ba6446067163f4e4c42c57cffa8397b8d766737eb0eb94558b9b968bb400c7976b156a59b7887b60c2436f3f1"}, &(0x7f0000000000)=0xd4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x1}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000c6a000)={0x1, 0x5, 0x3, 0x4040000000000000, 0x5a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4200, r0, 0xffffffffffffffff, 0x70) 2017/12/25 05:37:06 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xec) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000356000)=0x80, 0x4) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000323000)={0x0, 0x0, &(0x7f0000f75000)=[{&(0x7f0000f76000-0x2e)=""/46, 0x2e}, {&(0x7f0000abe000)=""/171, 0xab}, {&(0x7f0000ec7000-0xf5)=""/245, 0xf5}, {&(0x7f0000cca000-0x62)=""/98, 0x62}, {&(0x7f0000f75000)=""/35, 0x23}, {&(0x7f00005c9000)=""/187, 0xbb}, {&(0x7f0000f76000-0x1a)=""/26, 0x1a}], 0x7, &(0x7f000026f000)=""/214, 0xd6, 0x3}, 0x10000) [ 90.583151] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x4fd, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) 2017/12/25 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000191000-0x8)='./file0\x00', &(0x7f0000e20000)={0x4, 0x7ff}) mkdir(&(0x7f000037b000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f000091d000-0xe)='./file0/file0\x00') r0 = open(&(0x7f00001e5000)='./file0\x00', 0xfffffffffffffffe, 0x0) lseek(r0, 0x3, 0x0) 2017/12/25 05:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x20, 0x0}, 0x0) recvfrom$llc(r0, &(0x7f0000187000)=""/38, 0x26, 0x40000040, 0x0, 0x0) socket$inet(0x2, 0x4, 0x1) 2017/12/25 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000964000)={0xfffffffffffeffff, 0x13, "955725f603a5e0a6847a2c4f1950e59a4bb99a"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000081c000-0x8)={0x0, 0x0}) 2017/12/25 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000026000)=0x6) 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008a8000-0x4)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000c59000)=0x0, &(0x7f0000b95000-0x4)=0x4) [ 90.626085] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 05:37:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0xf)='net/ipv6_route\x00') 2017/12/25 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = request_key(&(0x7f00006d2000)='id_legacy\x00', &(0x7f0000aed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000073c000)='/dev/ptmx\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f00000d1000)='rxrpc\x00', &(0x7f0000afe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a3000-0xbe)="19028b0f1f8f10da5611319caa4e220bdca64ba516b731a9f93c9d468a3e938ee208cc3f65decbff4957f1fb7989f206db362e7bdba0bca62958d651dfe55afa3b6b6a7107315966428a3654ba16b1df76faa3095bc2fba66bb8b3e70d762607fcc2b1f07011a35561d85aa0ee70f71dbf23057a81c1c09ec9766963913b69aeec4a3d1af299f4bb29e8a802e42401651dc496fcad64fc75622760e098c9a5cc540d551a77a9334a836fbde1de882463b416ff86f9900c27707526d0997e", 0xbe, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000060000-0x78)="4982a8546a2acc10fe9eb10a627ab3bcff95f90f3d98739c2ab1bcaa8ef9762d7fa25656bd857af658ae39a5faa75cf890b6b8398a6f7fb6557380bf562bc81b33610b04a327724e4262e2fef84367311f69941e9bef27bb5574105350aebc83d8113d20dec1c2b5cbe7ab76aaae9bd17e3d0e7a6d065eee", 0x78, r1) r3 = syz_open_pts(r0, 0x40002) write(r3, &(0x7f0000fd6000)="", 0x0) 2017/12/25 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003dc000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) syz_open_dev$usbmon(&(0x7f00005e9000)='/dev/usbmon#\x00', 0x6, 0x10000) 2017/12/25 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b26000)='eth1+posix_acl_accessvmnet0+eth1cgroup*wlan1@eth1ppp0eth0{eth1\x00', 0x2) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000eea000)=[{0x2, 0x1ff}, {0x2, 0x7}, {0x6, 0xfffffffffffffff8}, {0x7, 0xff}, {0x8, 0x7}], 0x5) r1 = socket$inet(0x2, 0x0, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000079a000-0x4)=0x7fc, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee7000-0x4)=0x92, 0x4) 2017/12/25 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0xb)={0x0, 0x0, &(0x7f0000e80000)=[], 0x0, &(0x7f00002d8000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff9000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000030e000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff9000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000ff9000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f5e000)='./file0\x00', &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cea000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000-0x4)=0xe8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000051a000)={0x0, 0x0, 0x0}, 0xc) r10 = geteuid() fstat(r0, &(0x7f0000e58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e99000)=0x0) r13 = geteuid() r14 = getgid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ff7000)={&(0x7f0000ff8000-0xc)={0x10, 0x0, 0x9, 0x800}, 0xc, &(0x7f0000b52000)=[{&(0x7f00007f9000)=[{0x1c, 0x6, 0x120, 0x7ff, 0x5, "4d4e4de4f9736fdff00a7ad2"}], 0x1c}, {&(0x7f0000440000-0x2ce)=[{0xbd, 0xfffffffffffffff8, 0x4, 0x5, 0x0, "d058b5a42e4b7d39701930e13bbd23baeb34c578e27b4e70b30c6d27eeb987b07182681950e1413b0e513109e5694c6f1d78de8b3a4124288cd658dd3bc34e947adb9fde66af7fb0e8b05763bc6e476a84470abb5f7b439ed31cfbd49c20f09f2f9c52ee1ab9dbb4993ffffe6d2ee3517419683d744fdebd9933db5096f50465d71a21d06237d723877f09448712f89b1e49193a80673b4ba99c653a978bec34618ad5bad1e9eaca8925e5c5d3"}, {0xc8, 0x6, 0x8, 0xbf, 0x5, "e2c87b21df4e062bfd21ce1a8b475820265a0ad9446b7763ce0331e3f6abeeef8d37ba7305bd978c5662a94730f1337ff3849926911f3ab709b3cf1fa0f6483b791f6fcba7cec609f62f42cc59e74e1ea106b60275626ac56aa7da54d7ab292bf91ec922bccebd050c3bdc8fedbb6b03522a5928f608468e5f8a5be6603b94dfbf6e8084e6c2803acb58b9134228796dbd7bf7c1f4332ed333c560f0dd45c15fb38a6e9d9bd3816a187efa400b04eadaba26b2b2012c843d"}, {0xf6, 0x5, 0x14, 0x8001, 0x2, "e848759b21be1425e4e9187143fe3d1b0833bfaa7e4bbd917026f657f82d19dad6997677e170a7b38f961a06c2f0e7c46b832e38c11e7c6ae162fcbadc8093e28cb91508b35970a3efbcbcd15714546c7016e27c32cbcd6a51cd6f7c4cbcad11ce517c16d9cccd085de38d90fc424fcbaa1e8399436a33714bb9b15049b8f4eb0e65d2aebb50bd13d21e7f89fed9f95b62808d2582d9ec0c5c4e1df1852ec50291bd41b50ebfedc22b9477e391482ade3a9f6576c10a4a3371db4f795f1fc18d86cb8a6b4f6f8fddf80e167fc452876382d549c57320250c716c9eec64a69bad00ffac947902"}, {0x53, 0x6, 0x8, 0x1, 0x9, "68928f8eae4126c26512e01682038c84518a4aa2fabb91347cc3513a0024c3a595d2c9c9a6baac6272b807b53aab38d40ffa1253cdca39cb76c812c9d08b618e443059"}], 0x2ce}, {&(0x7f0000ff7000)=[{0x3f, 0x0, 0x400, 0x3, 0xfff, "2a84bba87b12433bda9b9c67640b352c956d4b34a69c770be1875439fe03b207ec939db7f2286db376c216fb201dd6"}, {0x10e, 0x81, 0x200, 0x0, 0xe4ab, "1ba157186441b382a7e8305b1e5883c01c2022692570f0814b797081c5ab59b8ebda8cd8781b11ba93e90fe89c6a6e28e402487ec0b7d5c144a9db1b175da3010445c290ab6eb2a177507b7595887737d646c6b87d46d62cf8cb5e9bbf1fd6f05070531493a466950787b64b350bdad1c71deb750f7dbba22581609b69c60cbf1ce204b63de30ba13a3f49fbf558f278c89729b983ff6dc226427553d57fba3f27790d93d8ce24a530eec57cd1b7e5cca1d5b5c337540b0ff5ee11eb5fbcc9bde918af6513fed15c8cb1ed3faaa0929484863918b7a59a24b6b37852febc5b9df37038fb622ad2747a947894462c4e0d2f2fa35e86827e4f569774bf17fb"}, {0xc5, 0x2, 0x0, 0x4, 0x4eb7, "ac85d45896ffd9b3fec66f26f23c69ddd07af4c26d9825453d8a228fe648e71ddca4233a9453d653435ae72320782dbb3d6ace1ca77000fa992ee97b238b031ebbeb0eef3fc7f9296881f2d694295c758bba0f0418e2078a4b5eeab44ed3e1b97ef2cd44cb0cc891017fa7e6294a273cac029648460e74f1f07861d5223fe0348b19bfb95567ad5f6e0867c491652c3dc46684fe1a579f44c76cc0c3efb6ad1ff68e6b838002532ec8101520785b3084f6e9f9ba1d"}, {0x5e, 0x7, 0x112, 0x8, 0xffffffff00000001, "2df4c41918522c6cee238bd3cb55b0473d03342da09a87446503f5d5717f6635f102732d3f7697f697078b609ae4169ec7563433510436f980af44fc310c12aa0e5213eae08dc29546fe326d0b9d"}, {0xf1, 0x5, 0x711, 0x101, 0xb4, "e090978ef85c9465429bde29a548e797c4e21c82fc9f909627f75547c104b2f2b54bc59afcab90509152894ff7b7a39f2860ba329a0488d7b51cb12d6beecfcb2c93a5fc64d8588cf0e990084d1c63da670171e0facb6130a5e323f5f77f9f9bd72be5bb0b3db1f7e5b53b03e643b013600ac2b39bf4008a07b99f63d4eae6e79647a59373a59bdf9f50a7dadb84a32a370b41504e02e9b6d4f7c2a76af5c8fefb8607b1f432dc3e95a2bfc3a24512f3cfbddb16d159d3d1894dc036bbdba112541cf828567f3c3565a9e2f7c3541d83fdc603da550690ddb624382a4fd691b693"}, {0x8a, 0x80, 0x704, 0x3fd1, 0x6be415d, "2c3e1d30b5551497a860549b6ab12c3c7b203be3ee6c63636136375f486e1fb70a7a8ea15754359070dbf51cb7e7f7ee5c921c408fbe182875d7901372869eec87453c5f56d499dbae085f0b158f0e48f9e7d010ca8080c88dea82bef2c940eedd86bc5deeea0b2829ce4ca5e7cd14c8f84db79fca105593fe6f"}], 0x3eb}], 0x3, &(0x7f0000157000)=[@cred={0x18, 0x1, 0x2, r2, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb4, 0x40000}, 0x40000) 2017/12/25 05:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000547000)=[{&(0x7f00009f4000)="6173e594b71242309a4330ef8a93f8901c3dbd5cdea8b5bc0892176f038aec324bfd57f285075b13d7c2520e564d213251dd2bbd08ee8c051ec53330de646d3f409795c2d47496b1d433ee84a72ea95e083b5b46d013a513fb4b3f01084f2338", 0x60}, {&(0x7f0000f99000-0xbb)="7c05e7f55bc1a5bb9c55da09935fad936bc5a1edcd04afd192793627960bf4269f8ac01033ea50a9bdf0cc340f8009e83a4d86ed81f7ba70f3c39d824fbd6639d27107745ac4efe4d11196a85cf96ce681908d641562222daea48c2c7afa4d544f374e532cf604786f35d1e6b5ccc6ce2eb2f6e8c4cfc2729a0d5a91ea0bd066536b5d84fb78a0a1b475ab0cae5ace757eb3593f5d9a90dd6b4e7e98fdbd37ba71b7a476d41318768110442fbbd8113d13c58771c8e33085b53d42", 0xbb}, {&(0x7f0000b5e000-0x18)="d112c1c5c1c5b52b9c10c11c1e297dfc7c10274747e88176", 0x18}, {&(0x7f0000da9000)="ea364fa79013b47e46d1a408cc589b8ff0f0562fc5c66680433579be6382eb65fb397d9bcbb4b942f6937148947532", 0x2f}, {&(0x7f0000c6b000-0x1b)="682a4bfc7c8482d2113619f006807ee1747ec11557254cf0a8631a", 0x1b}], 0x5) 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002cc000-0x9)='/dev/ppp\x00', 0xa0001, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f26000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007e3000-0x40)={0x2, @time={r2, r3+30000000}, 0xfffffffffffffffd, {0x35a, 0x1}, 0x100, 0x2, 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00000df000-0x40)={0x101, 0x9, 0x2, 0x0, 0xfffffffffffffb51, 0xc3ce, 0xff, 0x7f}, &(0x7f0000177000-0x40)={0x81, 0x8, 0xffffffffffff8001, 0x51c, 0x300000000, 0x0, 0x0, 0x400}, &(0x7f0000733000-0x40)={0xfc, 0x9, 0x708, 0x0, 0x3, 0x7, 0x3, 0x3}, &(0x7f00007f3000)={0x77359400, 0x0}, &(0x7f0000f24000)={&(0x7f0000930000)={0x5ca}, 0x8}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000069000)=0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000570000)=[], 0x0, &(0x7f0000f1e000)=[{0xc, 0x0, 0x1, ""}], 0xc, 0x0}, 0x0) 2017/12/25 05:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) alarm(0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000635000-0x8c)={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]}) clock_getres(0x8000a, &(0x7f0000b31000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, r1}, {0x200, 0x0}, {0xfffffffffffffffb, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/25 05:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007af000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000ae4000-0x8)=[{&(0x7f0000345000-0x89)=""/137, 0x89}], 0x1, 0x1000000000000) lookup_dcookie(0x6, &(0x7f0000c95000)=""/187, 0xbb) 2017/12/25 05:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000d2000)=0x2, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fc5000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00007f8000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000193000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000df3000-0x8)={&(0x7f00009aa000)="", 0x0}) [ 90.786064] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4791 sclass=netlink_route_socket 2017/12/25 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xe3b000)=nil, 0xe3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='net\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000e3b000)=""/181) 2017/12/25 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000bdd000)=0x0) clock_settime(0x7, &(0x7f0000dc7000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000eff000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/12/25 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000eb0000-0x4)=0x8cf, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000605000-0xd)="440d0903130000031d078900ec", 0xd) 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x0, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x12, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f0000cb2000-0x4)=0x3b) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000393000-0x63)=""/99) 2017/12/25 05:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000015c000)={0x0, 0x3}, &(0x7f000032b000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000639000)={0x1, 0x8002, 0x8000, 0x8001, r1}, 0x10) r2 = socket(0x11, 0x80000000000802, 0x0) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f000075f000-0x4)=0x0, 0x4) 2017/12/25 05:37:06 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) modify_ldt$read(0x0, &(0x7f000096d000-0x14)=""/20, 0x14) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/25 05:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) write$tun(r0, &(0x7f0000552000-0x1022)=@hdr={0x5, 0x0, 0x0, 0x0, 0x4, 0x8, @ipv6={0x10001, 0x6, "637ccb", 0x3eb, 0x3b, 0x6, @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}, {[@hopopts={0xbf, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x4e, "2e7f1ecbd365e5e003a2939253172685baf60ecb7d26225eca04645f9e86f485df7cb425fbc266732cebcd9f96312712224adc1f0f9fc989ed9e6dcbfb110016b461dc70b35124df9e8ad82b780f"}, {0x5, 0x64, "aa18a25c94b5a6e161b119c45bece0785e14a9ec0fd3a49f02861cf65225ccfed15d90a1d7283b472062a1d899eb9c4138ad2978c1371a4632067bb2ed52a23320f072f6b5f1133cc595fc21dfca0db0f6862ee323bccde3c6bc45ec67b79272b37cddba"}, {0xcf, 0xf4, "22de92869ca7a7ae9f79c4658c873e25ee6a352069417593410d79e36c257c5bc195773c2f254a8577d23774151e91183847c964caa97b45a00e94008b99924ecc584c718fa730ba70cf225175c58b13f273efa5f0378ce43c1107f2b9ca7717b4b773a94b4bfc1fcf924991072e391b5ecd346ee887afbc836742beba7e444806903056ee030090f9a9b58c432f5b29c403897332ca80dca4e74563c9e98cf269c2d85b93dd711f0750b33bf29c2495c13f4bd5e20f218db187194b0e3576c4c7a3805811bb2b31b4938ac5b9605f10545c53e5af823c9038b92a8b61c253c32a6668bb92b956263aa6507f78c5b027bde2dfc3"}, {0x7, 0xd8, "e869f487d86415e5b40e83dac425a3ba181991b865b06cde592d3917b05b26f4711ecd32e522ce16dec164e630a8f5d777863847ee10e156fa121308e3de8d7c0a447f098a501c2fd7ece5cdf4f477c125906711c2b283554dd62ee60d694611961c12fad8df81b26108fe2cffd16bb4c175f113cfbbf9e9deeb4db5cfba7f330b4f63a66bab04dfdca28328886c20fbaae948f15bb730cfd6320a82f8a23d3814f8e40c61fb2e8eaae38d15c65dd4f4ca6d0059d7b509188b20a25ff73c10a6fbd593b7a7c1205728b378c1afafb8bed9993b95eb558564"}]}, @hopopts={0x32, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7e1688aa45f5cd60, 0x95, "d01262793cf27087aeb4a0c99b5d4b8d5de8e98f10805def4e0bcc1b0702983d209c073640f36ca45bc34d78eaf0107e2b89e1e4856c147b9b4dde01397c3391ff9b081f92db628f7192403ba42548e4d2757049ffb2d7dce59909133d1c3468cedaef07f09942ec069b5a60d001c5f5f208afa28a68c2872d96c15edd64174eb6d562e7d373d58dbb09bfd6fba89a39feceebe781"}]}, @fragment={0x5e, 0xfffffffffffffc00, 0x1, 0xd3d, 0x30f4, 0x4, 0x3}], @udp={0x1, 0x2, 0xb3, 0x0, "75e184aa83891b47c1b1b2b3120d5b666da99774eda27e50d3c5a1aa99e6fbbd27cad1ef69c18c356ced5b160ca2f08cddc1f0c220ed8c979b00706c321f019754bad9335b1694e71b71f70f80d0f842ed6e82be9516ebec6ebcf064529ce52c6447d77fc6aac2eaa35dcf0e555b8057fa9ebdd2e1dc530c23038e310d4a66c3f9258743f32d613c97273fad50e169c7f2dc92a154f85c05415d9f1fa94c6ac605e79ca8fddbd805916c2d"}}}}, 0x41d) 2017/12/25 05:37:06 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000489000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x30)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009c1000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl(r1, 0x5386, &(0x7f000005b000)='O') mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/enforce\x00', 0x400840, 0x0) [ 90.830844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4791 sclass=netlink_route_socket 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a5c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00008d9000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) [ 90.922503] binder: 16685:16686 got new transaction with bad transaction stack, transaction 227 has target 16685:0 [ 90.933822] binder: 16685:16686 transaction failed 29201/-71, size 0-0 line 3032 [ 90.947365] binder_alloc: binder_alloc_mmap_handler: 16685 20000000-20002000 already mapped failed -16 [ 90.958432] binder: BINDER_SET_CONTEXT_MGR already set [ 90.964167] binder: 16685:16686 ioctl 40046207 0 returned -16 2017/12/25 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f6f000)={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1, 0x1, 0x9, 0x200, 0x1, 0x3ff, 0x5, 0x0]}, 0x5c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/context\x00', 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d4e000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800070000002ae0", 0x24) 2017/12/25 05:37:06 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000)=@in={0x2, 0x0, @rand_addr=0xffffffffe6a73bec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2017/12/25 05:37:06 executing program 1: pipe(&(0x7f00002d9000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2840c0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000107000-0x8)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x8, &(0x7f000037b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000508000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x8c, 0x40000018, r0, &(0x7f0000001000-0x8)='./file1\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c35000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000-0x4)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd2(0x5, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000178000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpgrp(r2) 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000019000-0x4)=0x0) setpgid(r0, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000013000-0x4)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r3, 0x8, &(0x7f0000007000)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000009000-0xd)='net/rt_cache\x00') ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f000000f000-0xca)=""/202) preadv(r4, &(0x7f0000000000)=[], 0x0, 0x0) 2017/12/25 05:37:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00003be000)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc) 2017/12/25 05:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f03000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000067000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f0000821000)="", 0x0, 0x0, &(0x7f00000f1000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 05:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000327000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000081000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e96000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000ef2000-0x30)="240000002e001d030000000000000000000000ff0100000000010000ffffff000109ff10", 0x24) 2017/12/25 05:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d2f000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000a93000-0x8)='./file0\x00', 0x6080, 0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00006e1000-0x20)={@generic="55b1b3c2e55b95ba3b6ffe1c7107dae2", @ifru_flags=0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r5, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f3e000-0x20)={"5411c78550bf084eeff055353579a827", {0x4, 0x59e, 0x1, "9c936b8dcb0c", 0xfffffffffffffff8, 0x0}}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000249000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 05:37:06 executing program 2: r0 = eventfd(0xfffffffffffffff9) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000c71000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001bb000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xff, 0x0, 0xffffffffffffffc0, 0x100000001, 0xfff}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x8)="21d3b5c1169180da", 0x8) 2017/12/25 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002b000)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ff4000-0x4)=0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00003ec000)=0x0) [ 90.964470] binder_alloc: 16685: binder_alloc_buf, no vma [ 90.964511] binder: 16685:16689 transaction failed 29189/-3, size 80-0 line 3128 [ 90.986786] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.993714] binder: release 16685:16686 transaction 227 out, still active [ 91.002133] binder: undelivered TRANSACTION_COMPLETE [ 91.008216] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.013730] binder: send failed reply for transaction 227, target dead 2017/12/25 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000b1000)=""/85) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0xffffffffffffffff) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000022d000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000e66000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000393000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf6a, r4}) r5 = syz_open_procfs(r0, &(0x7f0000013000-0x8)='cmdline\x00') exit(0x0) preadv(r5, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000099d000-0xa)='attr/exec\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) fchmod(r0, 0x2) 2017/12/25 05:37:06 executing program 0: r0 = creat(&(0x7f0000745000)='./file0\x00', 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0xdd, 0x8000, 0x525d, 0x3f, 0xffffffff, 0x0, 0x38da787d, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$getregs(0xc, r2, 0x5, &(0x7f0000000000)=""/137) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5, 0x0, 0x4, 0x1ff, 0x6, 0xfff, 0x200, 0x3, 0x9, 0x5, 0x2, 0x0, 0x100000000, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000c8b000-0xfe)=""/254) recvmsg(r5, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f0000f70000-0x6)=""/20, 0x14, 0x0}, 0x0) 2017/12/25 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect(r1, &(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000fb6000)="", 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fb9000-0x4)=0x0) 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000126000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x985}) 2017/12/25 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d6b000-0x42)={0x0, 0x3a, "8e6f9d889876381084b915f5140f063ea1c2f9cd9b03ccce2e8583dc495ecf031a90e70778b0bcbb6634f718587c576396ba971b054b4bb7cd8f"}, &(0x7f0000ee8000)=0x42) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cc000)={r1, 0x20, &(0x7f0000ee8000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bba000)=0xc) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000ee7000)="10bc", 0x2) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ee9000-0x1c)={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) 2017/12/25 05:37:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1000000000000, &(0x7f0000001000)={0x5, &(0x7f0000001000-0x28)=[{0xffffffff7fffffff, 0x6, 0x3, 0x3664}, {0x0, 0x9, 0x5, 0x7}, {0x9, 0xffffffffffffffff, 0x2, 0x7}, {0x7fff, 0xe6f, 0x369, 0x1f}, {0x7f, 0x3, 0x10000, 0xffffffff}]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) 2017/12/25 05:37:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d9000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2840c0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000107000-0x8)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x7, &(0x7f000037b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@generic="f5b84b48c5bb1f783ed3ecf34f0d8656", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2017/12/25 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00008d4000-0x4)=0x0, &(0x7f00000d3000-0x4)=0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00006a3000)={0x9, 0x1000, 0x3000, 0x400, 0x5, 0x6, 0x4, 0x4, 0x589, 0x3132}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003b4000-0x1c)={&(0x7f0000fde000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f0000fde000-0x19)=""/25, 0x19}, {&(0x7f0000fdd000)=""/120, 0x78}, {&(0x7f0000fdd000)=""/162, 0xa2}, {&(0x7f00006e6000)=""/222, 0xde}, {&(0x7f0000fdd000)=""/233, 0xe9}], 0x5, &(0x7f0000371000)=""/109, 0x6d, 0xc7b}, 0x10000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fdf000)='./file0\x00', 0x113400, 0x2) r1 = syz_open_dev$sg(&(0x7f0000fde000)='/dev/sg#\x00', 0x2, 0x200040) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000fde000)={0x6, &(0x7f0000fde000+0x897)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000236000-0x8)={r2, 0x20}) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000fdf000)='net/wireless\x00') 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8)={0x0}, 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000268000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000475000+0x5f7)='/selinux/context\x00', 0x2, 0x0) fanotify_mark(r1, 0x2, 0x0, r2, &(0x7f0000056000-0x8)='./file0\x00') finit_module(r2, &(0x7f0000305000)='eth0user+]+@^vmnet0:\x00', 0x3) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cad000-0x4)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/25 05:37:06 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000352000/0x1000)=nil, 0x1000, 0x4) 2017/12/25 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005a1000)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, {0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x986f}, 0x5, [0x8, 0x80000000, 0x5, 0x2, 0x8, 0x3, 0x9, 0x9]}, 0x5c) bind(r0, &(0x7f00009fd000)=@generic={0x1, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003b3000-0x4)=0x0, &(0x7f000061e000-0x4)=0x4) 2017/12/25 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe5000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000bb7000-0xc)={0x6, 0x1, 0x6, 0x76f30153, 0x0}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c7b000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000533000)={0x5, 0x5, 0x200, 0x1, 0x3, 0xe5a6, 0xfff, 0x3, 0x0}, &(0x7f0000fe5000)=0x20) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002ea000)={r2, 0x97, "a1f0cfe7081f7d56cd7a9a71d6fda9306831644bb3c6b126c0fe41f17c558e26eb22780a1273da5fcec54f2976da57cf04ade6e3224b46ea7e4026370581f85d6c9687cc0dc3ee00000002426ec9bf14f9bebb851a4b706af1fe7ef1ed37b3000e47f36669f0ea8b92f41772e8e295e235b7b58dc65034c73f812576b2c9c6deb9b3f264c0b4ff296c07a00f543ba8f3c34d4d1c24346c"}, &(0x7f0000fe6000-0x4)=0x9f) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000fe3000+0xee2)=0x0, 0x4) 2017/12/25 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r2, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/12/25 05:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ad000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00009e3000)={0x7, 0x100000000, 0x5, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0xe168, 0x0, 0x39fc}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsetxattr(r0, &(0x7f0000eea000)=@random={'trusted.\x00', '/selinux/user\x00'}, &(0x7f0000588000-0x2)='(\x00', 0x2, 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000271000)=@req={0x63, 0x8001, 0x7ffffffe, 0x400000000000288a}, 0x10) 2017/12/25 05:37:06 executing program 7: futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000d46000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b30000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) 2017/12/25 05:37:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2017/12/25 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d5000)='/dev/rfkill\x00', 0xe0200, 0x0) recvfrom(r0, &(0x7f00006f1000)=""/4096, 0x1000, 0x2000, &(0x7f0000981000)=@nl={0x0, 0x0, 0x80000000, 0x8}, 0xc) 2017/12/25 05:37:06 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000352000/0x1000)=nil, 0x1000, 0x4) 2017/12/25 05:37:06 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001d6000-0x8)={0x0, 0x0}) setpriority(0x1, r0, 0x4) 2017/12/25 05:37:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000027000-0x20)={{r1, r0}, {0x0, r4}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 05:37:06 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe5000+0x44)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x1c0000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a61000-0x4)=0x0, &(0x7f0000f01000)=0x4) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") sysfs$1(0x1, &(0x7f0000aad000-0x6)='ramfs\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f02000-0xe8)={{{@in=@empty=0x0, @in=@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, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000796000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063c000)={0x0, 0x0, 0x0}, &(0x7f0000b3b000)=0xc) syz_fuseblk_mount(&(0x7f00008dc000)='./file0\x00', &(0x7f0000f5c000-0x8)='./file0\x00', 0x0, r1, r2, 0x6, 0x7, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000013b000)={0x9b0, 0x4, 0xfffffffffffffffb, 0x1ff, 0x0}, &(0x7f0000792000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ce5000-0x10)={0xc0, 0x0, 0x9, 0x1, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005e6000)={0x3f31, 0xe4, 0x9, {0x0, 0x0}, 0x5, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000805000-0x10)={0x2, 0x0, 0x0, 0x95}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000774000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d38000-0x8)={0x0, 0x0}) creat(&(0x7f00001c5000-0x8)='./file1\x00', 0x100) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000a73000-0x10)={0x3, r4, 0x10000, 0x100}) 2017/12/25 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000021c000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000a40000)=0x0, 0x3ff) 2017/12/25 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000cfb000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto(r0, &(0x7f00009a1000-0x5f)="76c4ab11afc068017ae8a2eab3cceb01b86dae5b18242f1d8f317b49e226a4cf63d2bd39919642736744ccbd09ec4b8662074dc8ad7286535beba39b311fd1b771ae70c17aa82807ef2c7047ef7767eef51ba32c8be2608029f2b7d746f189", 0x5f, 0x0, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000f41000)={0x4, 0x20000800, 0x0, 0xffff, 0x4, 0x3, 0x8, 0x7fff, 0x2, 0xffffffffe942a919}, 0x10) 2017/12/25 05:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d58000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000895000-0x4)=0x0) sendmmsg(r1, &(0x7f0000598000-0x80)=[{{&(0x7f000022d000-0x10)=@ethernet={0x0, @random="38face51a037", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010a000)=[], 0x0, 0x0, 0x0, 0x40001}, 0x1}, {{&(0x7f00009d8000-0x8)=@sco={0x1f, {0x2, 0x0, 0x3, 0x3c5, 0x2, 0xc00000000000}}, 0x8, &(0x7f0000fba000-0x20)=[{&(0x7f0000505000)="bee1636c75b32c918266d29de41fe03c8e134dd4b5ef6455461d8ad3d17fa62166df6a64c4c969c6c5a8c5214cce26676c2ce587cd5aad10f298f6a4fdf471983d11e164cad95ecbfa68fc17b5464a9f053a056b67a2af7ce7b1bac28ec2db478f0c3b0a218b8130f0c94b6a33c3ad40664a81b15c95e84d008a850719fc83da96825e23f1aa8f9360acc1595e68809dd83bb1c0cb2fef9b260c94ce5770d0f24ae81f372200b6b9229fd31ef664eebf1b45b4b64dea96e4ecaabf14da8ccddd1408761b7ffd0431536cba8f79c60cf64b78de39a4caa7bcc290d6ab8ff659f6dd3e35c82287fff96ca624c457b6497c8b1645077498107925d6abd0cc5421cf6925f4b26aa7de43520f6c9563492d3535cf8f4faca7fa7259144a51098125f3a9677eb8f2002caa6fd0e724f564d8f994a2a5b7bacdd65ceb736fc464d65f85c3a9342c7060defe744606264890602681e4a8742ebf5430d69e3d04dce9765808fcc253cdf6a54df277cf25a92638520874d4d328793f0255b30cc183ae9f5c40da20bd2879fb6bd2ff5dcc4cfbafd90fddec34b8dd3d992745555eb8527d784c65116f84cb6937c6af534268cc6c14490a8894c732c6726af4b92fec5081252a45a5827b9e30209630fe4038914f835d38263696d7a256c113fbba469b73dd92772283c5abbb3455703dd1d62baa0459c62b6ea90b572ead4d99ae67a08c014aa4241030eef3a5c0c3e6bb138aeb2989a3351f1882e75fd9b38640a2566325e9c0217f4c574c5cd20de88c91b4e217db7c8450279fbffd35acc520356e39e7f44ba2ecd26b7c95c2a29aa3dce05af67757ce25948cb868caf8ab8428df321f07e4501e285b50d797a83b2124bd25046b56d17843324ceb6b7c4ba0a450489e3272d8989d924004aa1ad45990aa160b892662ed17d689ee04c9a45ac0bd93ecebf142b60d16a93701235c0ba503f282b351d07812344850e88071e2054314fb218514aa204862b73bb55eedf29a91e870abf7021864ec31aa1c38173cbb6ce605bb5c18e0256a0203826d5a23c6384c194437eeb2b447e141ea3e9542a71ef5ec78fe4e6f60c57ace806c8f13555fa847ff5a72fac6d2df4f7fd7c147e068ff32ffbfb41d1db43bcc93430006ae4dae9ec7f9c549f3130eeca8b87783ebabbf551145a6d726982ca45a711cd77eebc4fd39521685e2e5a16c6e7267f7fdb0c41b6c0938cd72cf0a78378e0fce551467ee9633fdc622cda9ebe2f945a34ab0ce6bea0fc3796fdcbcbb53a140047d49dd40d82a926573ee2b7819df3830f02fd9b5bd52d34ef6d4fd350befeceb21e414d09465707562467fd63f2838f41b5cfb7f76a59e6fb7813bc8b8a61b093d961d6ff6583d24604ab76a4877e29b92f7d1c39168207b13cfbe3007e88413ec957cc4f1f014f61dbe924758e026ada13f85b12ab4bbb91ceb0d90942ca661aebb68ff750dc58036d2306f87af59e0957b89eded82d6102be769104dc010529764c5385935558cbf73754fc74d8a9b7a8ce026c14bbe700428687f297a8fa22eef04868180efb22f55467a3e08d8bd637f3669224a83047987a665522a85f1e3273a68518c22bbb4d2a9befe773066327afe280f158054127e9fb7d36e8bf985618c4af03a3663396d12688174d6af3e653e28e3c5fcfee209b1ce13bdbb198ae6a73083e3e65f065e9ef6e18f18cc1d40ebf921b28eccc639dd2812614df51920c85150eee9d0bba3edb813584a6b51dcc990488ef6cf6464f4d13fa1088cb29d80f7267f80f60502d488d562a942a6d8806d06a8fe2a9f55c0b6a36386299f23f2d782a3c6ef026cd48e027632ea76aadced14202e0ee3ed0ee6ce74a2f4717dec35e5ef9a3afc5d92854864fdccbf7e6a819471157bf7c176f7bc227051d4c6a5245daffd73b8e66952bdbebc36c123db7d84d0f04f78aa23c7e6ce1c2e1c0bc635c4954549d658d7253c13726659e35a392706aa3f70ef9e3c01ff7ddfb4e119c622d55f7467216b486f4bf276a445b79d9096125cfc65126cd99e4b549a0363777af94adee483751f407ab4b8ca4e02143abcb0592f10d6d585f05d6de1852e822d1e79b09a7025bf22570497a6e78cb261146759ad785f4059535cc8b52e1da1badaf46abd90dc0eb078d1f8bc8c523e4af9cd76ca0337df77c14dca27bba915d3761e60711f2cffdedc57a1859aa3687c21127e713d348c341d806f80931ad24651448e599a57565eb01034eb43407d9e056bae0abb8e996ecd77e9613b425b71a867333a8909cfd8e2cf11905978cfd81969195fc577fe7f63206bf12922508b49502622a819aa773faeb1a9a6f9b4b79aa670303f6924e54d660acb1f1bb36e7d9269b2e53e66898b9af76b9407da11e146649cd0a094c3feed2065a8cb391e7f4942b142e05075b25bafd4d06c86c2fdfdc3668ae9c84ac66c98e004b753a05d77642cd8ced54db6578fe8dfae3d98ad738b2e3928f82ead518af932327ced9777a1c6bfe1e0b42f029a2df3560066b6d9d6736f5ef0cb6c915cdf63bcd6223159d4d569fa196e8f8e6b0a13b5cbc76143e59a4f473e602cd270c24decf35766f1ce215ff548e57e89d14b492462613c20a9f34d6c97f8663cc3d26c3a66fd1efb71b0df4363fc17101ec2e2a8480470d30788fa3fac335e0c6f358330fa739f096b8634537975b14d9615ce163770b9583313318ee71f1933202e96dbdea351d5a3cec3c5b289e219268835a0b02584f8892b29ddfa89f9dd6fbe10b964890f54fe4a05235d538035af4341264f090ecfc1ecd40ac61e91e078bb9b06311b0747d41c3daf25dbbc2dc67b3a3dde5a4a9ce853ca14d0d4ca960b7001a5d013f821daac998297432023f5cfb0d0c21300f37406d92cba7f00849d9e916bd1f9b195bd5ae98f9f6a80255cabe177f792d28b88e4ac3f800accfd6ff13895e2ea4011dd56bf0e6a9665c478584e004d07bfbf9e47819f4e9b41473eff69ebde3d56a6de39d05c1d0fc95ff84f24ab8560ca95c674e8bebb254ae137da6cf77cbf23d14526b4f91e898a00910ad8ecad1c851d7aa8bbc18797f521ce2a2fa15d88b548b1ce6b87ec97304d1f636f147ae40fffe05f5c5d338001cc7b61ca9112598db7321334f9b6dd590a6dc936e0927df229b4c3c203a2c074eb26d86691b1995a35f26a067f8106cd438a1eb54fbeccc27878148662957342c6f8e597edac5cecb44fcd92309e5c6fc201a077dcb6b2595cbdab4d2e46963140899e9be9ef415d42a5b7e729a16ddbaf596e0a172dcff775fb4743b1d966d6180560623518540a36b761b3818c36615be64fa0762e905dcc40177eb83d17e7f0bdab8acbeee57f60865e2862547e9edc753156695295162d1a4d98c02789a1253e5c0cfbcdb6b99e6a2f6f012d4bb3b6ec4a8f37bfdd02086b946ef35a4b5bfbc3dff7cb43130d543fd99d03a60620c66d184e910399a85e3bff3a027f53d4f31f8b9ed61198df80b0bfa3bf594b90208e5e0a1295822c943f2d53e12c15e9c840f1f9315331875dafe8173c78540e0b00f5ef9d026bf18e4823f9ed9f9a3aed7120fa94f30fa166463bd938eb788d684e2e864712315476e078ab8cb99739de80125adc65c60757a7c3ceaa82c6cce084cac4eaf2fd111e2e7ac1ad48334d536af4743b323416cc9139f7698d95939d943f9e408f63f1f28a8176835657cc6dcce7f4718926b23879d99a16fb5e3bddbf6e7b4cdfeed9f4675f8ae3e154033c7a069c2862032ad38704dc382aa8aefdd020d3038d9f414283176fef0bfa4823a725e0722100eedf5f2ba3d889c00fd45412e045d303d3ac9cc079ec9fe84e5fc6d6032dcf594086980b5b581149b2cd4344372336dc2ea5f4997e5ee4a32dc8fafa5686d2b95371bbf427726bb6167bd318dda74dd94e01066aa99ed36e76dc3630974c25b7b3a35cb3abe685d0e85951e1357478020f82c5a2980db8ed4409ca19bf98a0a0e8878a1571626912a2a6a8b7f2ec5a58efbb1b69c7716bf7b1f3b9ea5b76844d33038934fa42b31576d8721f443208f5ac8fe0189b8dddd05c8c822b2d4b9c7c1840c01cb214e0c619ce0e44c4ab23e38370e3c608e0ad2d9fc47c5a576a8e3c307eab4e892c50bd035caa851dc9f75a78261bcbb5b59e01c0b45e3255ec5898d6f9a33798fc256d562e72489b0f037fcd2ef7dde3e0f071b0cd7fdeddce2a5364590bc422cd6b3dc5c3911d3f55c2e5875bd431cc83e1b36ef1294f3f04daef7b99d5649aabaa985a19138a321563d4c1bf0629e781bdc6b2d95acae421bb5b2e8edba46d50a5f434e3f485c29ae6ce16efa297b62a395ac408e5efb7460d5782c0416862f258490dd367d42c541bcd3428b5ddf79e7753dbe298a1e8461de1b69ea332a540c57903b2e8a9885ee176db7b27822299ddee03e8f96db33742a95bf3cbba5086066a39aaba0872407cf1f2f8b86ba96cac19a59ae0682029712a3b2a33b2708ba6790e238e41454a68a05b5ff96cfcd15f9e116e501ec150fe0e260a5f1335434b329e54f4fc73e54f498a617b19bbef53f2da221667b92536b5b7460891f4df3e2c4f703bfb2bbcbc0447cbb895a704216e7940ca2d45a259edb90e5fb069f72b90b03f12fd53cda31b31ffb04553a6a6f2bb023ef4fd541652b421eaa9027142cd9b06eb3a10b8258e08ca4e55900c38f354fbbaf8b291f42755affbfdefc874ec27074c1c13ee233bfd7759bfc74696851108cdbd5bfe0e6f3fef1ddc5062548dceaefb754936206be3bc094dd179ae3b5639e27ff6ad169519372fd268a869c64754ca2ee22c3a522b219563c709744b7303c479a113e065797c0e2ace137f4fc04d51d3547b8261e65694fb23db82586cc80eeab7ca979ba3e494f3afb0e7d676848d9551c945aa9e0622faa01213a7be21802148106167894b7e2e2e9bb56dc0e966da13dd08b9259b0c1071a10cdef0cbcb9365baf9ec83f21a41c2f8c225ca23c6e8f73dfdd213d5da156608f9eb440e7168e9ab657a15d53649417913fc212d4ad90300d3e381abffcd89f3e2f29a1ae5c9093b0b89e8138e7123fc4afeb7e518f94e75767b8229e0c780d07be3de51568c20edde9ed4d3dbf46b71dff09f259200d3bed2cf2e4519055e0e2907672879e09705914ef9bf61769d766ee21f4abea41adc7c2c84bbcee6fda1022dce2d448275ef83bc126d8af7562052811edbd8f0cebce0158e2e5a05c845665b3158ef3a1a725d39ff8a893a3be855850a5571964998407217cb66b68d8c9eeabf6ff141cd9373a19d69c17381a67d4c52792af262c502536042b7279adab45b08a1518704840743e4584d7c9b171b1b027f0c10ddce5a544c7c5f16132196d3931b428738f64b23dd72e81058b13a9740380be54d39f5f0db90eff138956bee1e389403ff3ab58b29893cf3adc81f3162d6151086c53f5355a1a83676446ac43e81135e9ca762308ae1d94abfac612c22f04ea95ac409109d85182e9a11649af2dd199054ea1187f119ee1c76a0dbc40e53638a98bc9499194814f183d669c2ded94271360e03d1dc7fb9beae718e2a341a495770982b81346c2c523eeca66489ec9833eedc2c2005ab0aaa671dd3350a2dce38703add40f608d75ab3e924abbeedd567445f2d59aa469dcf5ff752e53f899ed36d07e69fc333cd897cf5f1f05016f3cc05432b7bd06e6d853b1a2974a85a74a60387e6ee9a785370581e7087e3106ac3db756afe38e0700ec7faf80d5721b094517e", 0x1000}, {&(0x7f000001a000-0x20)="a7f6d290e6ac8a86fbbd47398f29546c7b8ba76a444f3700540f6098c31edc45", 0x20}], 0x2, &(0x7f0000e71000)=[{0x7c, 0xff, 0x0, "e394402f8bf54df504a23205f79a1d55de307c589213a2ba546f3848dd1467d50706e5f056775dca34012f4d5fd5856c3efbaa28b8cf23a3ac405603489e74543b27099455338ec10ea521d19ba2201549034c3be4aa1c38eec8fe48926831ce37db0dff8b5a3b5cdb7cacee72f7"}], 0x7c, 0x20000000}, 0xfffffffffffffb8d}], 0x2, 0x80) lstat(&(0x7f0000d92000-0x8)='./file0\x00', &(0x7f0000b53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000128000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000084000-0xe1)={0x0, 0xd9, "e567baf328c3ae6ee98aeb15cd6150ce82fdc01be77080345a07a8cf9c89c4bd61c2b2c25328489df6f9ba2ed53210c5069308992af0f30929cf3dc7bc85f6d574bfe3f6a7a2f827f449999ac14c7e36e66b885184eb2818f933b6b499cfdabc8442a2b85a681b197d899c084fdde3618533dda744162697b4616f255bf086681805c5df97d9e5bb3fb36b6154b710ced47572671a8974ba892ac9f1e60fe90f5a13ab6e54af2aba6514d84acfe732026638e0e8387311775c03615f3c6b1eaffa960bd991e87268491c15df1b2e5a388d5aa3a085f7a252bd"}, &(0x7f00006f6000-0x4)=0xe1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ad2000)=@sack_info={r3, 0x3, 0xffffffffffffff80}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ebf000)=0x2000000000202, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000060d000-0x4)=0x3, 0x4) 2017/12/25 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ae5000-0xe)='/dev/keychord\x00', 0x400, 0x0) write$evdev(r1, &(0x7f0000c91000-0x10)=[{{0x0, 0x0}, 0x4, 0x1ff, 0x7}], 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006b2000)=0xfff, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) 2017/12/25 05:37:06 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000852000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getegid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) open$dir(&(0x7f00008c3000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/107) socket$inet6_sctp(0xa, 0x101, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000130000)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000000000)=""/137, 0x89, 0x1, &(0x7f0000001000-0x10)={0x3, {"89683ab71006ed"}, 0x9}, 0x10) 2017/12/25 05:37:07 executing program 0: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000797000)='logon\x00', &(0x7f0000798000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = syz_open_dev$mice(&(0x7f00004d3000-0xf)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001ed000-0x8)={0x0, 0x0}, &(0x7f000015b000)=0x8) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000797000)=0x0) 2017/12/25 05:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a7000-0x7)='/dev/autofs\x00', 0x80, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) sendto$inet6(r0, &(0x7f0000d17000-0xb)="63c4c7a349f417679ff3c5", 0xb, 0x4000000, &(0x7f0000bc5000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffff}, 0x1c) readv(r2, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0x4a}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) 2017/12/25 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000001000-0x46)="2c6977864524e3848bf12d0a830fb091df0a53a611197bb0b139be483a7a7efd252801353f6698250498f5e6f7d3ab4ba3824ffa7a83906bd0d0efc8c9718093c60d3121c712") syz_open_pts(r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f000000e000-0x4)=0x0) 2017/12/25 05:37:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) 2017/12/25 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f61000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d29000)={0x0, 0xfffffffffffffff8, 0x1, 0xfffffffffffffff8, 0x2}, 0x14) writev(r0, &(0x7f0000aa2000)=[{&(0x7f0000f5f000-0x3a)="390000001000090469000000800000000700004001000000450001070000001219001900040002bdb600000000000608020300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000902000-0x1c)={&(0x7f0000f62000)=@sco={0x1f, {0x1, 0x4, 0x9e34, 0x3ff, 0x509, 0x9}}, 0x8, &(0x7f0000f63000-0x48)=[{&(0x7f0000f63000-0x64)="b9835e629e59d6bbfc66bae1e18dd6a9eb298a8293c6fa1cc9e8607061e2045e26ba9c1dfa7ed12de692b935436fef002b1028888c9111188a4ffb28654b478ad69646849a59d4e4bd508e72ccf87ccd9c16cbbf6619268f1239d8464e975fabdf84c97f", 0x64}, {&(0x7f0000f63000-0x3f)="63b7b6d2c101244d2ab8c05da6112597e94455b9aeab91f9bf70e905bad44825821b28a19601ca3fc3514241f2667a23e7b49244933b42974ec72b3d711972", 0x3f}, {&(0x7f0000108000-0x52)="1cc17adea4178e114e6a5b4e673d2f0479dbe56f04ca3d4b52fc32c1cf2ab5361669150720d617631152c164125f43a57ef5ba520bc2ba0842585ff7e56ef93442c64426af9ff255a79e6e696abc1d65d78d", 0x52}, {&(0x7f0000f63000-0x85)="049404bc07be4b0c37d6d2f52403befefe6709cbee75d07dae8277320886bb810b395ea0a0a7d70b9361f4dde8babd2d9c7524124b10424520240a23aa39be4d266a1263601511cbefa3c5173f2be75ed6d5077e1f1b0f9fdc23db4460c1dd6f2681280afbdbc2fa1a8360634d32249769ac06f470de0198f866d08820e7f251f4e9858cdb", 0x85}, {&(0x7f0000f62000)="32f3010c3996774028a31025b659c167b93cee3412bdea1a6d6a4f57fb82bbfa2938b3f1f4b61fd29a9bdd2fb66b44a600eeb594371878f61722ba6f51fb1676b92507a7051589f00f1883602085bdd2f5f13def94c222e6a3973564f1c5bb9a90095ce7282d275fd07ca691dccf388c534f0d7b564c15cbd45527370ac330befe9f0e419e9510a93c6fdc309e63330de82be8a950c02495573501965e0ea33efc0dc671a7113a09e050d2a61fd43682621c07db33f261d651fb69e305f4a7474a131fbbd81d801f2ad613a1ef5076545c4876a2ca413591d26e3900fc9c75860f04cfe355a369424a106b6b3ca5ff79a91bff6b2da3689792", 0xf9}, {&(0x7f0000554000-0x21)="7087f991e1b0a87383620d73d487031a4ca630d0c83a85a7926b5bfe783283f2af", 0x21}, {&(0x7f00001bf000)="9a2be37a2da64296a593e167daad013237719f8411fe539301776c68f42aa775f2dd2a9d8d00670f2900a6a7707996f1acbfead2159133ab01b7878712b9427f3186289c098a4cc8a98500fd31dfd0872599479a4a485acae4f990b36bf7669b8ca5b6701a3c93573b839f152d02694c8cf091436a0b9a9166b5cc48150801ff0c6112e6fa6994453cdd045d9107d08179ea699a01c5becbdb629a7ba912bbf930da91d040bcb88649dd8285f55c", 0xae}, {&(0x7f0000f62000)="84dc31945fae2626494a804b34a0c9a83f5dc0e4097dab1fedb8178a8a6461dcc7e3eab84277d006f35791d5bd98ca188caadea9efec4294911d3c1a6ff699ed7571d4e999cf0aef6b4810f421e47d6873da1d944123ced3b1d36491e51dc0ad0b8428810491c01641ca28e026c9a11da67881dc542cf9de3df0141199c6e7c6af2a69b5686ecefad99b7185cf882400127626b7ea05c31f40c401ed553d1ca1950659e1474a657f2935e4d0c53e456ce2", 0xb1}, {&(0x7f0000903000-0x10)="35289f90a2208c9db4059bcd93d4ace4", 0x10}], 0x9, &(0x7f0000f62000)=[{0xd0, 0x189, 0x2, "3a53f895c22e47b57e2fcd850af7779466edeff8aea14a3a16a7579b9a14efeecab68e124546a6662667f3c24a799b8125039dcac45085edf4b96132c2e1340f7432299bf4c55e00745f57431820e91bfb7f88329b9f6abd18b690d716ad52690f5e6d08b0faa16a8813c2afe49389dfa53cf7f38c76b9184b8476d9e9465e4cb4beb3bf631a0f3ae1141e91de9854e2b6a248e7898703f71cef94beaa9039bf5cca930ec93138b03f2528fec5b4f36f1ea1bd851d29f43a83b26dd0b515fecaa1d6"}, {0xa8, 0x118, 0x76, "db522310ccaf87812096cf3c49ef87da2bcc5ad736170836dec97de089bc7888a29093bb49967f7bdfa329cefae4d5e4f9fa6ad2d127572e4ce9f6338f9a6d719fab9a7b7cd32a1cebcb503fcaf8770a0af5a97337751492f63b948271713b942bc75ae530521bb7fcb6c0a3b9be2f46e98fc9848f4f2aba5694f0f98e4bc8e88e2a4a18753236fd06ac596908a493201c7d7b22cb00021c053a"}, {0x108, 0x104, 0x6, "7ccb579ee342cbe12641990b8c66197f3bd26b38d03dfb9549e0e32400108fa8ccfff254880c596dfac61e9b3cfd860cf9412cac48654fe7e1d4320b8eb184915131872cd9e1bee28ee91514405a4510ab3910b31e0b9e660f6d4b3cdaa58047db96f8dbaaca665b1c1febcd786d8d2688a1b1cc482e2c1af8be4e8147f16c9682b85ce0a9548441ffbddee87266df80a8cde35d66428fcd92846353a3ded296db58a0af7c2e5e601dea7a9f3091e06f9b68d21046be81d2aa211242dc8a342b8e44fcb459fed871bdfa81a76334bb697b72cd072053c94a95509e11824042cafe2efeb1419bf7f0df644963ec6f51649d100af56545bc2a89378e"}, {0x4c, 0x115, 0xfffffffffffffff3, "5013da711c7f299ff2b20add9de489a9f1491a04e38528e73e82d89c3088562bef4fab13a606351f03dbf69be619e70ccdcc510936bb2619828b8173c84cb2"}, {0x48, 0x113, 0x7fffffff, "38267a4c47f65098f9a7ca39eb4ca32c9c2ad723eaea8547348339f135058e555bf5b905486f3ab1c966cc5043c8d0883a534c25490a8c7cf811"}, {0x100c, 0x103, 0x5, "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"}, {0xc, 0x101, 0xf69, ""}, {0x58, 0x10e, 0x6, "8e7276d7bc34f5c4f3fb47f8835129085ed05d7e3d0de50935a4b3be092545dad4e9d92baefd334ec5c3f947af99efd9c9d237e67805b792720799ae459fcb3a1c957ea257365f60aa70b82d"}], 0x1384, 0x1}, 0x840) 2017/12/25 05:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) finit_module(r0, &(0x7f000099a000)='^^ppp1\x00', 0x3) 2017/12/25 05:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000596000)={&(0x7f00003f3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cf7000)=[{&(0x7f00003bb000)=""/94, 0x5e}, {&(0x7f0000a25000)=""/4096, 0x1000}, {&(0x7f0000637000-0x23)=""/35, 0x23}, {&(0x7f0000e84000)=""/0, 0x0}, {&(0x7f0000cd8000-0xa3)=""/163, 0xa3}, {&(0x7f0000ed8000-0x98)=""/152, 0x98}, {&(0x7f00008bf000)=""/155, 0x9b}], 0x7, 0x0, 0x0, 0x7ff}, 0x10002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a05000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000e32000)="", 0x0) 2017/12/25 05:37:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="4d06c18ddcbec02ad03528230f27329cfbd1e4ff9f6fbb1c9b49e8455fa17d2bcf08af36b5dfafa62b14ae08f5d8b266413bd3f8662a1c16d6ba0e65e934a0323d1331047a7370de7f4a6262fdfb8bffe049194e708f6efeced182e76f30030f7ae426c46a6ffa83bbc8189f4030ff755e38ede9eae2d01d2ce2a06d43ac06035bc037f93770b76af904e1af5c4927969e437a5e6ce30ceefef7fa5146cb620bf3a310d4b2401ac478f4cf7e857dfa39087bdd31e529d6b006370b24e7d6f0faff870fb5e2c312c174266256cdb494ab2451a6d24ba60e6fbaa638871364a554be7381d75a", 0xe5, 0x800, &(0x7f0000000000)=@hci={0x1f, 0x1, 0x0}, 0x6) inotify_add_watch(r0, &(0x7f0000505000-0x8)='./file0\x00', 0x4e0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000f44000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000416000)={0x4, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r1) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f49000-0x8)='./file0\x00', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) rmdir(&(0x7f0000e99000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000828000)={0x5, 0x0, 0x0, 0x7, 0x100000001, 0x7, 0xffff, 0x100000001, 0x0}, &(0x7f0000c7d000)=0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000783000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d12000-0x30)={0x44, 0x0, &(0x7f0000315000)=[@clear_death={0x400c630f, 0x1, 0x1}, @clear_death={0x400c630f, 0x2, 0x4}, @acquire_done={0x40106309, r3, 0x2}, @request_death={0x400c630e, 0x3, 0x3}], 0xb1, 0x0, &(0x7f0000037000)="3342d8bed90ed6e41ecdb364097f34884400ec33c8cf3c9012622d772ef08f4246dc972505a9c198e3d118b7ca3e28535d8d259367ab7980cc679190697924fc3ac76b5d0055cecf0e40d44608465c9a19fab9be5f6556ec79d794d3943072803a836b46bc643ef706d7182aa4cbf9597a70ebdc3a73af308cf676b47d154c30bd8eb9dee7e3b1339c74a09b5e10273b6275004b2a1b34d3ced8fb0efd68be4828318544ea71d4063e5c64d6c22bebfa98"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004bb000-0x8)={r2, 0x20}, 0x8) 2017/12/25 05:37:07 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003b4000)="76626f786e743106", 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006dc000-0x8)={0x0, 0x0}) write(r0, &(0x7f00005a6000-0x2)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 91.623045] binder: 16839:16847 unknown command 0 [ 91.630907] binder: 16839:16847 ioctl c0306201 2000a000 returned -22 [ 91.636816] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 91.647758] binder: 16839:16847 got transaction with invalid offset (0, min 56 max 56) or object. [ 91.650099] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/25 05:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002f7000-0x4)=0x0) ptrace(0x4208, r0) add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c", 0x1, 0xfffffffffffffffc) 2017/12/25 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4208, r2) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) [ 91.667481] binder: 16839:16847 transaction failed 29201/-22, size 56-16 line 3191 2017/12/25 05:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00009ac000-0x1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0xfffffffffffffffd) 2017/12/25 05:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000838000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000ac8000-0x58)={0x0, 0x9bb, 0x401, 0xe6, 0x3, 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]}) dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) 2017/12/25 05:37:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009fe000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009f4000-0xcb)={0x0, 0xc3, "21de5fd6b38361b87f2d14ee4a2f1ccaff4e80bcfad3e2b511970e47c9ba45fb1fd5f64ef985c113a10eec8ac00c66029dff726ef7e51712dc4fe09fba1592540af3de9999ff30886f68e189a75ca545ae31839e031a5d58278180d8177295a20d65e9b5b0c9aa9964380e805c477ef1c207d6220300e64d68137f76adf8b74971991f73fe37053f7f153bc131961239c81365ed9324cc8d5641390267b7f7690366d923f07a00391ce6435e52fe85b4cc6e69a98396439efb61c521ccb89a76d498d8"}, &(0x7f0000fc4000-0x4)=0xcb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a2a000)={r2, 0x1f}, &(0x7f0000614000-0x4)=0x6) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000359000-0x4)=0x0, &(0x7f0000593000-0x4)=0x4) ioctl$TIOCNXCL(r0, 0x540d) getresuid(&(0x7f0000fb6000)=0x0, &(0x7f00004b9000-0x4)=0x0, &(0x7f000008a000-0x4)=0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) r4 = open(&(0x7f00000bc000)='./file0\x00', 0x40000, 0x2) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000ce3000+0x489)=0xcb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00005c5000-0x4)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00009f3000-0x5c)={0x0, 0x1, 0x7fffffff, {0x77359400, 0x0}, 0x10001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f000002b000-0xe6)=""/230) r5 = syz_open_pts(r1, 0x0) pipe(&(0x7f0000c84000-0x8)={0x0, 0x0}) getsockname$ax25(r6, &(0x7f00006d3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000231000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e03000-0xeb)={0x0, 0xe3, "66478c05d65e45110376c579d583643882cca5eda0b727762c767e66383e0828f2d47e04a488e9a63426be7391bda07ade4cc05c5c3773965e277869318e55d8922f0ac58c4ca9caded121de626da3f23219755d7b29d28b3b65591f21115a1fd1e875231012864b5cf64a5c992871fde301a07a4eae279846bd6a317316764584c2250e958fdf554ae8c4bb66079ec7f6c3cac7a37481194711bb3d09d5f04ab62de39aab2e694872b86f6fd234dd31d9e4b94a9218add9511670dda841405868225b553a818abd14e2b301dd5ae162c12d6cc999ddbaf422c29b9cd9823d5620b6a7"}, &(0x7f000000e000)=0xeb) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000130000-0x10)={r7, 0x7fff, 0x4, 0x7ff}, &(0x7f0000283000)=0x10) ioctl$TCXONC(r5, 0x540a, 0x0) [ 91.698398] binder_alloc: binder_alloc_mmap_handler: 16839 20000000-20002000 already mapped failed -16 [ 91.713137] binder: BINDER_SET_CONTEXT_MGR already set [ 91.718588] binder: 16839:16861 unknown command 0 [ 91.723436] binder: 16839:16861 ioctl c0306201 2000a000 returned -22 [ 91.730908] binder: 16839:16847 ioctl 40046207 0 returned -16 [ 91.738484] binder_alloc: 16839: binder_alloc_buf, no vma [ 91.744164] binder: 16839:16861 transaction failed 29189/-3, size 56-16 line 3128 [ 91.754387] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.762439] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 05:37:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffff8a) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000214000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2017/12/25 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xf, 0x80000, 0xdb39) getpeername$packet(r1, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000392000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bf7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a26000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000001e000-0x4)={0x9, 0x7c1d, 0x2}) fcntl$lock(r0, 0x100000000000024, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 05:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/25 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") pipe(&(0x7f00001bb000+0x59d)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000a2d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000962000)={0x0, 0x100000001, 0x10, 0xdb7, 0x7}, &(0x7f00000b1000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000314000-0x98)={r2, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfff}, &(0x7f00001ed000)=0x98) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e06000)=0x0, 0x4) ioctl(r0, 0x1ff, &(0x7f0000000000)="") 2017/12/25 05:37:07 executing program 6: madvise(&(0x7f000091a000/0x4000)=nil, 0x4000, 0x61) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000189000)='/dev/vga_arbiter\x00', 0x10800, 0x0) 2017/12/25 05:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000085e000)='/dev/rfkill\x00', 0x90040, 0x0) sendto$unix(r1, &(0x7f0000913000)="5698632d7995e246af23b6ecb0", 0xd, 0x4040800, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000fcd000+0x39)={&(0x7f0000a1a000/0x4000)=nil, 0x4000}) 2017/12/25 05:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dc0000-0xf)='/dev/snd/timer\x00', 0x0, 0x400081) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x7fff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:07 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000540000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db1000-0x20)={0x2, 0x7fffffff, 0x8000, 0x8, 0x7fffffff, 0x3, 0x5, 0xfffffffffffffff7, 0x0}, &(0x7f0000000000+0x9ea)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ddc000-0x42)="6569645f6d61700b0200084da588f63c1979f217ee85d7f6f26752151b02a474965fdf868d59520c4505fd6fe9a64dc323822598c799de67f2495fe4f28d0bad47d9") ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000148000-0x1)=0x0) sendfile(r2, r2, &(0x7f00006e2000-0x8)=0x0, 0x6) preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2017/12/25 05:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) mprotect(&(0x7f0000b5d000/0x12000)=nil, 0x12000, 0x2) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b3f000)=0xd2c, 0x4) write(r0, &(0x7f0000c74000-0x3b)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "a961de020008", 0x0, 0x0}, 0x10) 2017/12/25 05:37:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xfb)="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", 0xfb, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x9, r2) fcntl$addseals(r0, 0x409, 0xc) 2017/12/25 05:37:07 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') readv(r2, &(0x7f0000172000-0x40)=[{&(0x7f0000ac6000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f00005cf000)={0x0, 0x0, 0x5, 0xff}, 0xc) r3 = syz_open_dev$mice(&(0x7f0000ca6000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000b77000-0x4)=0xff) r4 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r4, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) fremovexattr(r3, &(0x7f00000ba000-0xe)=@known='system.advise\x00') 2017/12/25 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000473000)={0x2, &(0x7f0000b40000)=[{0x6, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffa}, {0xc53, 0x7f, 0x9, 0x9}]}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000005f000)={0x0, 0xc05}, &(0x7f0000375000)=0x8) 2017/12/25 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef7000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ef6000)={0xffffffffffffff81, 0x1, 0x400, 0x5, 0x6, 0x2, 0x100000000, 0x3, 0x7, 0x0, 0x4}, 0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef4000-0x68)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ef6000)={0x0, 0x0, 0x0}, 0xc) setfsgid(r2) 2017/12/25 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000405000-0x11)='/dev/vga_arbiter\x00', 0x16000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000230000)={@generic="c168abccd8cd03dd2212ebd221d98826", @ifru_flags=0x2003}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000051e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e53000-0x4)=0xe8) renameat(r0, &(0x7f00008a1000-0x8)='./file0\x00', r0, &(0x7f0000bfc000)='.') getgroups(0x3, &(0x7f0000adf000)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f00007c6000-0x8)='./file0\x00', r2, r3, 0x1000) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") mkdir(&(0x7f0000deb000-0x8)='./file1\x00', 0x50) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e6000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000728000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000261000-0xa0)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0xff, 0x1}, &(0x7f0000abb000)=0xa0) sendmsg(r0, &(0x7f00009a5000)={0x0, 0x0, &(0x7f0000693000-0x40)=[{&(0x7f0000aed000)="a698c0935ea072ff72eae67e8dd34ca91a5c540624b3d87ffe6b13d5b09f", 0x1e}, {&(0x7f0000a6c000-0xf5)="971e017b1ad244007a54204dad931e6ff03c7f8b728b759a770403b20ad5ba87587518dcc5756964f1aa7e239976fb88c2a62ed499b9c51893b4d708feb1033dedf143e4350907b900472f0e81f7cc8f50c00af66ff37f03b31c1f36e47e535f883b191b2c006d5fa14bb774cedfeb228206fb112618b06808a4539024aeeafe77ffe42c7b2bccc7d2e72511033fe2483632bb7242dd700c22617b32857be26f4f28dec9dd911369e5e0c7a9002d718f8945d55a93105f2fbdc4c3ca7d8dc2f1ff6adcb6e44585523ecdd7e45c8c623a16aae88ee8306eb5e485d0d384ea56b34614c0de5245373987f0d76d1cbd2b862cf93456a4", 0xf5}, {&(0x7f0000809000)="e60764751fa86a8a93f4a9f659e856608faecbe53198c5666419523d3fb864c899ed39e5ac9ed392f75bf7d4854b70f59fc8bab88649c120e5b5927846860495514572fe22167125f70046f650b4fcc88ffb209dd69be5bc1caeb2f3f00a7d04fb637f667649cf0174a4f7678c267e4b43346f75b0b3255d7c9b7808fb496ac82a3f", 0x82}, {&(0x7f000013b000-0x21)="9a1a43cb389b20b741653f3c897cf2e43cf072fda78ae240047c0e9796a58b3573", 0x21}, {&(0x7f0000e56000)="6209e00cf2ec3004924ceccfeb1d431db53a1134432aea31475fa805fea81adc00264e31566cfa3c4d7e15394c337aea4423cfee711d66bb6a470fb117783ca5886dc29b625e9263f31d3ad37eb6c01804eb7384ba83ed94b5b3956e8f012087d1285fcbe5a326667c6cdac602a0a8ad7809602591d4cc9cf66afb9659c853b425da3b7c58275780fa1f5ef670a10219875b1346617b4be4ea3420589f79f6d35a503f", 0xa3}, {&(0x7f000065d000-0x47)="ca4aa5f56c5acb0153fdd12ee51634f49c60d7eef2b26d452acbb28f81ee57b3c85a73ff1a92df902a315518eef7ce25cc0122f104ddfaa5c78e61a03b2529779af533d408e3cc", 0x47}, {&(0x7f0000d7a000-0x43)="79766e36c972f979b7a7d1124e8574db27e766952be3957e41f605c298ee5e5f51746c1dad78ec3c4abe8ed52a08f11f66adf12d5986c1b666b1be30914bfd1c55e4fa", 0x43}, {&(0x7f00001ee000-0x14)="05620f55270ed1ba539976dd89ed22239a9d20ba", 0x14}], 0x8, &(0x7f000006b000)=[{0x104, 0x10c, 0x8, "490c33690f47a5cebfbfe54b9ba5ed8dd7a2904233511f4c54de75855c65ed88ccea778585522b050eadd885f95f26d30c6d6b41d871a32eaa28f2f0f578d171e8a8451840d95cf9d9095e564058a3e1c16e70d15d3e4fecc5432261e3ac9d1416aefa5a01792a2c326bd20dc4b8ec742d8d2a45c0b66bd49fdd5085caf910d175418f46b1b6b56a4b63ff3b19d4d39f5d3c9b9d91f67acb5998c81987bb5fb419145c2b527724ed6ac124d60db104da5170b66809d0dafd0a67745005cd5dd30f0599ca9a48f1f537932957ff6aa558f0d2ce8b489c52f9528669ff96d187869947c93710ecf7e78ff745668c63bfa57645890c19dc"}, {0xf4, 0x113, 0x8, "29aed540072e8ce6e9290551dbf1e130cbe17b54931215454ee89bbf0c9acdfc598813f00f576c9d53c73e2299544bd70aef8755be95366aa441b335464894c184666f61887babef5aefc32cdd647a32545f7c5df9aeaf685d1a61da86b50b3d470727ebddab2440ef9473bb2cc2093e71e0b3a4645597d3f27fe790ac49411113ccae8749a3b6270cd6b965ac99105a8b1c592bc46609562f601fbe507b85769aa5a407e5428662d5965aebc5ebb5a075e90db1bd02406ad75bb0ebf0889d33f332043811dc09eb6cdc9b92a5a61ebc55a134d19bec8b4dcef0dd5bb7b8a0a5cb81686cc4"}], 0x1f8, 0x800}, 0x24000004) 2017/12/25 05:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e36000)='/dev/keychord\x00', 0x155002, 0x0) clock_gettime(0x0, &(0x7f000032c000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000632000-0x50)=[{{0x77359400, 0x0}, 0x200, 0x17f2d252, 0x1}, {{0x77359400, 0x0}, 0x4, 0xffffffffffffff80, 0x6}, {{0x77359400, 0x0}, 0x8, 0x946, 0x4}, {{0x0, 0x0}, 0x7fff, 0x25a3, 0x2}, {{r2, r3/1000+30000}, 0x7fff, 0x1, 0x0}], 0x50) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2017/12/25 05:37:07 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1)='\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000008000)='/dev/snd/timer\x00', 0x0, 0x40) 2017/12/25 05:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b5000)={0x0, 0x0, 0x0}, &(0x7f000026a000-0x4)=0xc) sched_rr_get_interval(r1, &(0x7f0000145000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = add_key$keyring(&(0x7f0000772000)='keyring\x00', &(0x7f0000549000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000383000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r4, r5, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000a21000)=[0x3, 0x9]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000af5000)=0x0, &(0x7f00007c5000-0x4)=0x4) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) 2017/12/25 05:37:08 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$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, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80807, 0x9) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003ed000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000df2000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@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) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000df3000)="df00000004c50000000000040036f800000733f1a5a70000c05015250500040008000000004fa6079e", 0x29) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000557000)="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", 0x1000) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r4, &(0x7f0000edb000)=""/4096, 0x1000) 2017/12/25 05:37:08 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x80, 0x3, 0x1, 0x73, 0x6, 0x401, 0xffffffff, 0xbe57, 0x0}, &(0x7f0000003000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x2}, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000)={0x0, 0xff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x6)={r3, 0x401}, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x2b)={r3, 0x23, "24b027f21080a100391ac3ef9442cf47c0c7cba72ab2ab9ce4df4c835bdc81b219e83c"}, &(0x7f0000001000-0x4)=0x2b) 2017/12/25 05:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000018f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000b9000)=@assoc_value={0x0, 0x997c}, &(0x7f000067d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000543000)={r1, 0x1000}, 0x8) r2 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000c2b000-0x7f)="2d0e5bf5931e790a511cc72642a3fa3587e7c45853cb8fcd3da3e0b4ab54d931b0582b66a224873752a5b2a781a4dd0ed5fe6481cbb7a12bcc3d3fe566f27d385d3318d6243c6b76412b252f36e9497917704642bbeeb9a30b662e5ef0a5a04d0fe8120a2f54778eb7328e10944e9442fbe9c6e45debcf21c5c57f4d404939", 0x7f) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000590000-0x4)=0x0, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x3f, 0x6, 0x1, 0x200020000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000246000)={0x0}, &(0x7f0000dbc000)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x1f, &(0x7f00009c5000)=""/115, &(0x7f0000f85000)=0x73) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005b0000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x8) 2017/12/25 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00003b2000-0x4)=0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000724000)={0x7fff, 0x401, 0x3, 0x4, 0x9a, 0x4, 0x2, 0xfffffffffffffbff, 0x3ff, 0xfffffffffffffff9}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ppoll(&(0x7f0000766000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000660000)={0x0, 0x0}, &(0x7f000050a000-0x8)={0x0}, 0x8) 2017/12/25 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000485000)="3900000010000904690000120100000007000040d1000000450001070000001419001a000005ea000000000000001f08000000000000800000a72ecd994f7fc4c7abe50521ac000000000000", 0x4c}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/keychord\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/25 05:37:08 executing program 7: dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket(0xf, 0x800, 0x7bcc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c98000-0xc)={0x8, 0x0}) 2017/12/25 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00006c5000/0x4000)=nil) ioctl$LOOP_CLR_FD(r0, 0x7006) 2017/12/25 05:37:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b18000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000832000-0xa)=@file={0x0, './file0\x00'}, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x10000002000080, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:08 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cac000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000086c000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000871000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002e6000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf3, r1}) ioctl$void(r0, 0x5450) signalfd4(0xffffffffffffff9c, &(0x7f000000d000)={0x0}, 0x159, 0x0) 2017/12/25 05:37:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00+', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2017/12/25 05:37:08 executing program 5: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x105, 0x303, 0x0, 0x0, "07c30800"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 05:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004e3000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000b8e000-0x10)={{0x0, 0x7530}, {r0, r1/1000+30000}}, &(0x7f0000cc3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r2, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000126000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) accept4$inet6(r3, &(0x7f0000d7c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cf2000)=0x1c, 0x800) socketpair$inet6(0xa, 0x80f, 0x5, &(0x7f0000084000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000d9000-0x10)={0x0, 0x8, 0x20a000000000, 0x81}, &(0x7f0000ff8000)=0x10) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000aea000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f000084a000+0xd16)={0x19980330, r6}, &(0x7f0000de5000-0x18)={0x6, 0x1, 0xec, 0x8, 0x8, 0x20}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000fdc000-0x10)={0x7, 0x2, 0xb3, 0x3, r5}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000, 0x1000000000, &(0x7f000055f000/0x1000)=nil) r7 = dup(0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000043b000-0xc)={0x6, 0x0}) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000025000-0x18)={0x7f92064c, 0x8, 0x7, 0x2, 0x3, 0x9}) remap_file_pages(&(0x7f000096d000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mlock(&(0x7f00004cb000/0x1000)=nil, 0x1000) 2017/12/25 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000432000-0x27)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/checkreqprot\x00', 0x92240, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000278000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000a62000-0x28)={@common='tunl0\x00', @ifru_settings={0x401, 0x1, @raw_hdlc=&(0x7f0000ce2000-0x4)={0x401, 0x10000}}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b5d000-0x15)='/dev/pktcdvd/control\x00', 0x101100, 0x0) bind$llc(r1, &(0x7f0000674000)={0x1a, 0x7, 0xfffffffffffffff9, 0x9, 0x1000, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getpeername$llc(r2, &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a6c000-0x4)=0x10) 2017/12/25 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x3, r0, &(0x7f0000067000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2000000b, &(0x7f0000737000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005de000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00004a4000)=0x0) tkill(r1, 0x15) tkill(r1, 0x15) tkill(r0, 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2017/12/25 05:37:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mq_open(&(0x7f0000e63000-0x5)='..\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$unix(r0, &(0x7f00007eb000)=@file={0x0, ""/86}, &(0x7f0000c36000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x85)="40c5a2b4e5fd1ec8a878c9fe7b3249cd6540fc4538a380c85562217f0d7a2e626e854a54bb93011e04e638ea812e296f6767c8e206a445c64780d653566ecf93c3be971469b7f250f1ef2d3e83ebc43047f164df76b8b581a1853352bc8a85b4e7680cfdba57b93da58f690af8e35a5c9756c05cd3464da7d79f5b63afee9b1dd413b1f0a2", 0x85, 0x810, 0x0, 0x0) llistxattr(&(0x7f00007c3000-0x8)='./file0\x00', &(0x7f0000000000)=""/123, 0x7b) [ 92.658210] device lo entered promiscuous mode 2017/12/25 05:37:08 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='./\'\x00', 0xffffffffffffffff) keyctl$join(0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x410001, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000)=0x0) 2017/12/25 05:37:08 executing program 0: prctl$intptr(0x0, 0x8ab) r0 = dup(0xffffffffffffff9c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f7f000)="6076725a4409a52ae872f45d748088b632913a8d49f12f5123f2c04150219f4102e27699e028fa7115906d620b6d5e22ab739469a79443900eb5e0f323426572d31ff13a7b0babdbefddc8ad2665346a58954e20a346a11edd225b76948b7bc9ab8486772791f6830d15ff") 2017/12/25 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f000010b000)="85", 0x1}], 0x1, 0x0) dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/25 05:37:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sync_file_range(r0, 0x59, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0xc)={&(0x7f00004ef000/0x1000)=nil, 0x0, &(0x7f0000001000/0x2000)=nil}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r4 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000+0x467)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000)="5cb7b0c24ef0b085e31c0067f12c62ffe226e5b2ccbb3c8079e684159d62fc3d3f62d6e06f628def78051b3dc743d5d220236ed694a3ece9fd726ef652cc3dcadb51d4ce8e3faa154f534416fb210428c35f7d8503c35eeb90", 0x59}, {&(0x7f0000002000-0x80)="ef4918f1773e71fab8f45c203e1449b4965c5221859790e0f39482f25d6a9e3ba62c09a1f11cbb8dc8661bcb134fd503ee77ee349d3b092ceac5a0291a03379facee1514b53ba7abd39c8ce752bb305da08b781f31878cbd59ace2eea2a4ced3f4f617e29a927a5fdcf49dba7c151de8eac534a8dfe39e9cd55ad11899de8c7b", 0x80}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000)="f27752d8af91b11afdd9cbfed8cb48d8958ee612bfeca1245774e2c98a59ddfd076a56cfb8a89656e6472a0521ffc279233f695271fa816dc6f684b20dd123bf4a9271c56e8e7f59b9da7bff453d08f80941f6d7f632350e29366f7afee28cd03d2b5e1c07f6343817b41d03f02261a249f9d3f24b67ded51650afb8c4ee9e0c96814056e3e0d32519eeeae2555b819610c9a41bb442abccf0c3ba3e446eb06766882f21f33546", 0xa7}, {&(0x7f0000000000)="b197416d522fe8d8e90d0fa014af9f67c0f6dd2d460f7b4707cc9b47eee07d3caf111438eb6eb2e1f6a64fc7433cfd65852aa7364ed5e8d2c08df3258b3e918f80420cb4a481aad2c154eaf45b49c5d5a4088f9720952e2b922f99f0f33e9c22302fd72515f18fc83daaf8ff1095c81a514c5e856eab7240fb6c2e", 0x7b}, {&(0x7f0000002000)="a5ce9b6f6492023191eea21bf55f79b960c960c90e401e77ecb36877d44afc4d982dbcf6d623e5177a67f3243eb329c3f6b9b29fcdc2fcebac5fedaf7e295be40c1484210bf39bd9e3df0056f351e49ab37ca26ed248b08f1a8787481b454625641f2991040159", 0x67}, {&(0x7f0000002000-0xce)="eceb5d45dfb0a38db3cc4d83edfc1206e635806a87be33a320f8aa45b490e99ef58ffefea01488a83687e0b26eeace1357ce57139555f603e90818ca47d54a3a3fd06abbf7238788d1369cd2861721d09657fb57e1bfafee67f950f7a4a744138ab070648d05a064b9542f279324afec3bef1ae15d9ed1968dadd61adf02a23b0a142818c578a4b19813d8410487fb82a32bdc73f3509713371c86f7fb6d091c70e7bcdd8c716945ad51fe5b00d80308b075cc4bb126e9825a74a1683f62c583741fe1cc548073d563e84d75bec7", 0xce}], 0x7, &(0x7f0000001000-0x8c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x8c, 0x4}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="be559e4d7f091ee1ff41ee3a59cd9d871bb695252e5f56ce81801998dc8be36037ec1524460eb7e83d0810a1335000ea8e81a1537bffdc9c291d21ab9de929eb9164c8d78cdd9d06c5ba37abd6c2c5e02842f81ef8cd620c05", 0x59}, {&(0x7f0000000000)="2fa8af794b5ecf7e1eea2ffcd01c54c3f763fa3aa1f0b9b580a2efa2ccfa6ffbb576b3bc03fd835798eb557815b268c00b29a4e931d075fa466f36a89ca47cd923b9fff35ab0f20ad556142ba7db5933a76bb6b6f4dcb31c7c4d5caf8a9eb669", 0x60}, {&(0x7f0000003000-0x5f)="6226f02c190cc1aeed86c4eb78dbd089cffdd78d7948b9f9f0bad1dec53d6a50fcf90ac2cb67f9fdeb41bdde1129f1ded07e33a5bc94300fce2b429ac82eb5446beb83d59a10d8eb91daf9a208bd9e9d0542da33d56c65ed3d004040021df2", 0x5f}, {&(0x7f0000003000-0x4e)="58001436100236d21ae25fd8019ecc7d95989aacf2deb48b1e57fe23d798566407f56671f26be6ddb994a789884f5f5e133ad94bd1597b6d1ac1370a01a80d60c7b303a900fc9cebe018130650ff", 0x4e}, {&(0x7f0000002000)="8ff4cc41fee67ddb9740c250432e790a82ce9cab06c99fcc817ba135efabc3977d9caeeb63370518dd8268883162f62da409ae994a0b75dd80cb1a38b82654702c7fdf61e41c3701681ac53577f1eec4efec6339deab", 0x56}, {&(0x7f0000001000-0x6e)="d6fc541567827f76f99fd20c8f59f82590ff63c3d5f1c9a489bbe3e4b8498fbf62ea8deb41b1648f77b7131b4ca5dc9a84be4e37ce463310e33337a9daf8ae78a22f6cb13183f7bc58142148ce96e2c2f3ee60efe3b0bfd26d47554f6f0dd72914893dac7c0876f398200ddf5dfe6168388818fd164c3f66448b9df93d5eca7e1b2d65e4914f869ca889463677e945d707597e3f137bc7862b2619f43577cc2f3008632e49331d41dd877f4b1704292a970dea1faf226731281d41e975ff7debbbc12cdf58972b2d6c86d4f15b039459087ed3f6717ece287371b1445f4711", 0xdf}], 0x6, &(0x7f0000003000-0x80)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x80, 0x0}], 0x2, 0x10) 2017/12/25 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ebd000)='net/ip6_mr_cache\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000814000)=0x2, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000049f000)={@generic="af910a5c583929b7819ce1a0586d890b", @ifru_flags=0x7800}) pread64(r0, &(0x7f0000b04000)=""/0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000468000)={@common='rose0\x00', @ifru_flags=0x8000}) 2017/12/25 05:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a9c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045b000-0x4)=0x10, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x4, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000073d000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000345000/0x4000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000319000-0x4)={0x1}, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) 2017/12/25 05:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000638000)=0x0, &(0x7f0000267000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004da000)={0x0, 0x27, "028dd285ee09ef7babfd8eaac6b42f6627ed64c4d9ded3f9f8ce7109891b4abce3483df494d15d"}, &(0x7f00001fe000)=0x2f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000553000)=r2, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8931, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/25 05:37:08 executing program 3: prctl$void(0x1d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000442000+0x201)=0x0) ptrace$pokeuser(0x6, r0, 0x60, 0x0) 2017/12/25 05:37:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000877000)='posix_acl_access.#]wlan0\x00', 0x0) keyctl$negate(0xd, 0x0, 0x0, r0) 2017/12/25 05:37:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bf9000-0x30)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f00006b4000-0x2a)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) 2017/12/25 05:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setscheduler(r0, 0x3, &(0x7f0000af3000-0x4)=0x400) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_rr_get_interval(r2, &(0x7f000044e000-0x8)={0x0, 0x0}) signalfd4(r1, &(0x7f00002ff000)={0x7ff}, 0x8, 0x80800) 2017/12/25 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd8000-0xc)='oom_adj\x00') rt_sigprocmask(0x0, &(0x7f00006b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$mice(&(0x7f0000583000-0x10)='/dev/input/mice\x00', 0x0, 0x40800) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2017/12/25 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x0, 0x7) ioctl$sock_ifreq(r2, 0x200008970, &(0x7f0000b84000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r2, 0x400000000297) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f00000d3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000668000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a2f000-0x28)={@generic=""/16, @ifru_addrs=@hci={0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x800008000, 0x204, 0xffffff7ffffffff4, 0x3, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000306000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="5af4e8c85e26cc61c20cb055d8c0c1cf", 0x5}) setsockopt$sock_int(r1, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000c5d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a1c000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00000a8000-0x8)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@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}}, &(0x7f0000223000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f000044e000)={0x0, 0x0}) splice(r4, 0x0, r6, 0x0, 0x10000, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setns(0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008a6000)=@generic="13606f5eeb0300000100000800da1a1a", 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/25 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80, &(0x7f00005b6000)="") chroot(&(0x7f0000b3f000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) getsockname$unix(0xffffffffffffffff, &(0x7f0000d8a000)=@file={0x0, ""/82}, &(0x7f0000078000-0x4)=0x54) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, "808ef15d927fc4b70bc2ff77acee2be6dfae282aff0d848ae96d110cfe64428d2516c12a247aaf834cac3c0c14ea80091d294761e4eb58159e9e6d88ac2e9427", "46da213cc743126c8cd95c5a187607d31d6ab7a1fcedcb2c7932bf63a72323be", [0x0, 0x0], 0x0}) 2017/12/25 05:37:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000-0x17)="a07e", 0x2}], 0x1, 0x0) ioctl(r0, 0x707, &(0x7f0000000000)="") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x2c)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x7, [@broadcast=0xffffffff, @rand_addr=0x5, @multicast2=0xe0000002, @rand_addr=0xa50, @rand_addr=0x7ff, @multicast1=0xe0000001, @rand_addr=0x8]}, 0x2c) 2017/12/25 05:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r4 = dup2(r3, r1) r5 = dup3(r4, r0, 0x0) mremap(&(0x7f0000f22000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000b6c000/0x1000)=nil) connect$unix(r5, &(0x7f0000e35000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 05:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) ioctl$int_in(r0, 0x5421, &(0x7f00000e2000-0x8)=0x100) syz_open_dev$tun(&(0x7f000023a000)='/dev/net/tun\x00', 0x0, 0x42000) fcntl$setstatus(r0, 0x4, 0x800) 2017/12/25 05:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) llistxattr(&(0x7f0000099000-0x8)='./file0\x00', &(0x7f0000fb9000)=""/124, 0x7c) write$evdev(r0, &(0x7f000033e000)=[{{0x0, 0x0}, 0x11, 0x0, 0x0}], 0x10) [ 92.941330] device lo entered promiscuous mode 2017/12/25 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd8000-0xc)='oom_adj\x00') rt_sigprocmask(0x0, &(0x7f00006b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$mice(&(0x7f0000583000-0x10)='/dev/input/mice\x00', 0x0, 0x40800) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2017/12/25 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fc4000-0x56)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/checkreqprot\x00', 0x40800, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fc5000-0x1c)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dfce45db72ab", @random="ffe186fba99d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000047000-0x310)={0xfffffffffffffffa, {{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xac, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc67, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2017/12/25 05:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a9000-0x11)='/dev/vga_arbiter\x00', 0x58d001, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ded000-0x24)={0x1000, 0x4, 0x7, 0x25, 0x40, 0x9, 0x1, 0x401, 0x0, 0x0, 0x1, 0x3ea}) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009ba000)=0x5, 0x4) 2017/12/25 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000068a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000ee000-0x4)=0x1c, 0x0) setns(r0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ff4000)='/dev/sg#\x00', 0x7, 0x40000) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000b84000-0xc)={@rand_addr=0x80000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e83000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ff4000-0x1e)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect$unix(r2, &(0x7f0000ba5000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 05:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000232000-0x8)={0x0, 0x0}, 0x80800) fstat(r0, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000c7f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="2f6748dea542c448bbf4e6f4a75aa3d4", @ifru_names=@generic="4f54000c1fa1ed4f3a0ac0dc222073b5"}) r2 = geteuid() getgroups(0x4, &(0x7f00000c6000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000a48000)='./file0\x00', 0x8000, r2, r3, 0x20, 0x800000) 2017/12/25 05:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000ec2000-0x149)="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", 0x0, &(0x7f000077f000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadbb, 0x0) acct(&(0x7f0000800000-0x8)='./file0\x00') symlinkat(&(0x7f0000d79000)='./file0\x00', r0, &(0x7f0000542000-0x8)='./file0\x00') 2017/12/25 05:37:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x624000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007fd000-0x4)=0x0, &(0x7f000056e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r1, &(0x7f0000eee000)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1, 0x2001c) 2017/12/25 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f28000)='/dev/net/tun\x00', 0x0, 0x101000) signalfd4(r0, &(0x7f0000461000)={0x0}, 0x8, 0x80000) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) 2017/12/25 05:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f00002d1000-0x8)=[{&(0x7f000025e000-0x97)="7a211de6fbc22a783906066a38fbfc7697c573683732aadbd94b12f184968d08463d1c1781bea5f5ab290c7c763e467077803f6459092eb0c65a96598c1357f0ea1dfceebafdfa1e119bfbd4ba63196522a664057e334edcb1b6a08eda075eac1f38f584c18bcfba35ef1dfbbda498c18b5869b38ad77abe907dfef647b632c2c924236191c5b9c3634e3e4960d19eead30fb8335090", 0x96}], 0x1, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000647000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000901000-0xf5)=""/245) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/25 05:37:08 executing program 4: r0 = socket(0x1, 0x1, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2017/12/25 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000505000-0x9a)=""/154, &(0x7f0000d02000-0x4)=0x9a) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000006b000-0x4)=0x0, &(0x7f00008c5000)=0x4) 2017/12/25 05:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000056f000-0xc)='/dev/autofs\x00', 0x34041, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e5d000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000891000)={r1, &(0x7f0000f5e000-0x6d)=""/109}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004e5000)={{0xa2a, 0x1}, {0xf94, 0x800}, 0xfffffffffffffffc, 0x2, 0x4cf, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000803000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000805000)={0x9, 0x1, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f09000-0x7d)={0x0, 0x75, "31e232823dc41af790c4286dc1f204f8e5d3f159d26460f6806373374af0c2ba2508a9b0517ea743cbd5421ab710f08552fcadfae4d034699f900f00f173df7265cf97848212dd73d2bcc8f05b04ea93109a6116b48fe94eb8760e0e8e9584e837f3137e5dd9d189387c7bcf17801b0bd1dfacd531"}, &(0x7f0000e16000-0x4)=0x7d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006f2000-0x8)={0x0, 0x480000000000000}, &(0x7f000002b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ea000)={0x0, 0x1000}, &(0x7f00008a7000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b49000)={0x0, 0x8001}, &(0x7f000058a000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000063a000-0x8)={0x0, 0x1}, &(0x7f00006d3000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000903000-0xc)={0x0, 0x5c, &(0x7f0000eb1000)=[@in6={0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000980000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005ad000-0x8)={0x0, 0x1}, &(0x7f0000072000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e06000)={0x0, @in6={{0xa, 0x1, 0x61688920, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x4, 0x6, 0x0, 0x22, 0x1, 0x6, 0x7, 0x6, 0x0, 0x41, 0x1, 0x40, 0x3a, 0x1]}, &(0x7f0000af7000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000078c000)={0x0, 0x8}, &(0x7f0000939000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005c0000)={0x0, 0x3b, "62a657ca67fef16935000a017ccff39621a22d9f5534795a234efc53f0de954e0c223e609e8b212ecdc71aad82c0e722e953775ad9fd1c48e8ae01"}, &(0x7f00006f7000)=0x43) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dd1000-0x8)={0x0, 0x1f}, &(0x7f0000963000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c4b000)={0x0, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055f000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000276000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x533b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5e9fb640}, &(0x7f0000b80000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fcd000-0x10)={0x0, 0x2, 0xbaf, 0x28}, &(0x7f000086e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b00000)={0x0, 0x9, 0x1, 0x8, 0xffffffffffffffc0, 0x1}, &(0x7f0000f9e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000402000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000042f000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000f7000-0x8)={0x0, 0x2}, &(0x7f0000dde000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f3000)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2}, &(0x7f00005cf000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001bf000-0xc)={0x0, 0x401, 0x30}, &(0x7f00005b8000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000539000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8992}, &(0x7f0000809000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be1000)={0x0, 0x400}, &(0x7f0000bc6000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00005dc000-0xfc)=[{&(0x7f00008f7000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000783000)=[{&(0x7f000030b000)="531d451383861dfb895d5944a1d1326beebbd8109026fc6352cc043ac987b62913bda187d80b63a60a1e9a921810d8898bbc116320012b53c9cbc68b3ca54a3803d807f67e66119ded8b5f8837f40c32fb207fc3146165a9ff7f06fea13a074f73f317d8610e513f324653bf1285d4356649c4ee516ecf19121c58e5bc49dfa5d88b6cd5ab4b6e17b087303ecf774f02224233c127e06ca601b21bb9b71686fe72213c6b78232fa1ec6148b7e4e2438c5a5b4b2959e92e21a5849058f60cd90acca0ed3d5e19286b2e0f9a8efe9613d454e8f9c1a08ff9be67c4758d4155aa5d127567637e3988367c06403d", 0xec}, {&(0x7f00007b1000)="3e27284aa4770dedd4513ca7d5894cd904ee7a6755c9fd679fe83b7103559ac97679bca80e02e6a70ee3d06c32c8b57903bbe026c73a7a5847c1671b14f464a803396d10c937e5eb8d7022f491ba840fec3491927203112dc20356a8fb0ddf2e26a0f9392182b6661353d3d90d12802c9c99f75ba8c667140d95bb301eabc31670076d08ec10b40e4e98505a777895af061bf5a74fa89a825cd74ec70cb5f8649ff89bb90edc949f5a83eacda652d9987ba3eee7d0dd39f5484e28c42fa0edb312c55f568b50aa9462f1d1ae9baea716480bbec7aeb89f", 0xd7}, {&(0x7f00005fe000-0x7d)="e5951df7939271deea1a7dbec149c70b52179fe09c7a2e179536cfc63ca23a9a548aaf21d09a31c4b9e1ffbe499503cff5f4becb8b48085b00e9842beb87547086b8b744baee87191b51475d68558c1ff3344ad349c6e7162574e4e59c6e11805830adaf7977880a3a98cd272cd4c35f00dd7cabdd299b7fabe3ed45ec", 0x7d}, {&(0x7f0000944000)="aadc2d232624800dab4990c00a23e760fc743a2380561d0b13bf57f5a50b79003c05ad291e570c183419475e43e647be81b7f7e0796b931ad2a9e0b16033000451c16a3bf7d2a2716548e713f31244b8d16c967601cbabca1ffee3badedad84dfa183fb8504d7adcb8fc46f063cb7f14e0caeb276ea8cb83f1e822045782d014f0db375d2d97c8cbbcb28d74e25d8a6da963683dbc4c01cb05efff183e5b543ae2135da20e843b3881e1f55a502152fcd05e3c1355f45ace6007017ae612824f1917b4a2f289218e08bb437e614990855831f74ca041878057f7f6532232c788", 0xe0}], 0x4, &(0x7f0000a9b000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x5, 0x205, 0x8, 0xe30, 0x8, 0x0, 0x10000, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8008, 0x4ab, 0x9, r3}}], 0x58, 0x1}, {&(0x7f0000633000-0x1c)=@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe57e}, 0x1c, &(0x7f0000081000-0x10)=[{&(0x7f0000be8000)="25acfb22fcaddfaa184c95c404f2dad813bd48a1afa3922f5e6a6b38fd4e58404103dc6074287ae4bb49eb98e6c742f60fd22070b0c9377f500220a4f5f8aa91f99c5c4708a66722608909111d581b716c7b80f00e8a26f99034b9e06351b4f6cdeb55a4b38c9d966a607ccc3bbefb62ed1ea979212e078f1ac42aaab4f661eee81996e626b48f96d1356978c841f1970997bd2ef16d2fe9a831adfb5d56cd0f4d7cc8b15fa69830", 0xa8}, {&(0x7f0000a3f000)="7cd469428547c8b24f4797930fa7f466c550275ba21700eef763009f0943b8a797df2f06f53e5292edc7762dc7bf6d850906eecffabd2c3c69298fd652562f32e6aaaa74cf8203141975e52dc334361eef6310ec81275f223886c43540b9fe5dfa74b4bc834e0aa638e5618b0ea6e6e557efab3650d09e950a71f2365fe4524b809d7258f6a5cee995b7839fffc84de1764c9a28071fc1b2374a8e77475642d7bd80dc5e0404d358ec82117d8a39713c", 0xb0}], 0x2, &(0x7f00008c4000)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8208, 0x208, 0x7, r4}}], 0x2c, 0x81}, {&(0x7f0000e3c000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4d000-0x38)=[{&(0x7f000082e000-0x90)="df29942032a8468fca72857162b02440734e887db3688dc4ef9582f5c2961f7b01339fb6f558382f9ac172af847109417472c60ba9029bcac3168fa068477db1c4e53ece7b139f8bd707eed0aa9943fa190fced1ff4a67c5b546ae2fd946649c792e18b5ce74de70b2eba473f802d9ab4c0f0d788f92e82a3bbec9c1f56369663195c830d8f35cfe41f4e46e4334f9a1", 0x90}, {&(0x7f00004ee000-0x5)="1935972d72", 0x5}, {&(0x7f00004b3000-0x43)="f4c02c4449ff6484cbdc557c717d8b2f3649fc7da965a6895a26008038969b5d134e3e6316acaffbd0eb20e616adfd65cc323a61d3194873a532d3bd155019a9192aa6", 0x43}, {&(0x7f0000372000)="b462eca0c266b84344bbe6b403a1d4c161046fd086d932977316ea01", 0x1c}, {&(0x7f0000f56000-0xe0)="793aaebd62c4990af872e79e147b1f1638fe00478ea0f01bc43caeca7ae2990ea323ca2639402bdd53ad5646204830a798631407db76ddea8e4d9a9aa5618044800d983126e271e09c244823ec079fb94e7742c9c5ad54a77f4ed3b4aa4bfd0e607e20def8ac20237f7a1f9c3a13caec926a5c0379b58fc7b50f6fc1ee2079115cafbdda972ef0024d39dee12cf9ff2020d86dc4d0f39a3e42e191af8e051a318710eef73eb1782adf1ca75aebe5ab2bfe8d0236b3cbe834a7f7f25e2229d864cd39669921a904fa339552c1e200cb6e812a5709e45d4a1e7ebafe45713f1973", 0xe0}, {&(0x7f000043c000)="71670c1da0330d2bd2dd6799362f39ad0f861b78679161a6", 0x18}, {&(0x7f000053e000)="e203636c08afea863f83eae15464f7d9a91e5c01ac84d1795767e6dab4b1a45b5f7521607c72b2508ec6be95bb78e639804ad9061ae7c5558eaa3a45f910fcdcbe953d706fd019828f2b95cd30cc44e028114f779213446bd7ed5e8c111bfe9b823d1436d25be7db98a33fcdf2d1f79e9cdf2b4bd719d7b24f36fb85797003749d78eb7b9b70b7ab398405af1a79a32c6e9e7c6cbf7d61d869b933e8d0caba1b68dddfc26c3d8c485765d4b34a0acd758b706dc92df954fa180cd6891e240166ae82c2d960c43adf1d99e0f2995a31a2cccab77234d226f25003d7e43ab2b523f94df36c440683d433dd9fb210ec2e7963dc", 0xf2}], 0x7, 0x0, 0x0, 0x4004040}, {&(0x7f00004a6000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f0000217000)="523b677ae100bde919518c67a57908087c1eaf03521fa66b9f64ad7aa13cf6642516455ab980199f39745373e7b02bb8f4d0569ea362e60d426cca263ffc61ca11d613582dd6fe6a770aee814e5b848bb57646567bdf53ade24039ee28e614c2b53a2a54aaa9e7922894cb6892bc2bfbc15d6cdd7d38abd10d", 0x79}, {&(0x7f0000bc4000-0x59)="498d02dd429251a923b2beb35d97fb5a6efa339af2983f0c6acb7da681959c492c2ebe310b9a5d8c2e9e43b18d27a97009c47571eb08b54f67ac88023cc0bbe3980b8e2a6198121a4201991c2cd7b96e519645e0e6e00e6f18", 0x59}, {&(0x7f0000ddf000-0xa8)="8efecb197adecc3cc249fd1fd445eb1ff9e477cdb7d1cf2c54314f89218e378f2c457c21950198434c97a3bb4310257cb75c2cc2d2a333f3a55bbcc30bf0e820506c828a1f026c162265c2a1d0896de75a9b795f2cfde265b018ffdf40ffbc416161f94f3a12a2908349e869c8346835329b312feeb0e804470fcbf785c6fa1953759bc853591a25e22cd8b1461bc58d56a69b57d55205804b57d70024b6e6f6255e10b34da3b91e", 0xa8}, {&(0x7f0000048000-0x8f)="e1524c3b9820e4e3def97c3b53dfc9d3afa5c4e47d506e681781695373681af27432ce63e9509189810649adcd2b2955dd149a9cd2329f8a6de42993ffbea7655a91b51efad3118374654ad4c980e837b89140ebd65d6ee84614c65b9e28700480339d7412f3110b6870bd1380b21e602f654bc66a1de77e7731a492f887214140e4905bd8d1ef0eb1dcba95759ca0", 0x8f}], 0x5, &(0x7f0000904000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x0, 0x8, 0x8, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x3, 0x4, 0x80000001, 0x3, 0x6, 0xc2, 0x7fff, r6}}, @init={0x14, 0x84, 0x0, {0x4, 0x1, 0x7, 0xfff}}, @init={0x14, 0x84, 0x0, {0x0, 0x10000, 0x2, 0x3ff}}], 0xb0, 0x80}, {&(0x7f0000a91000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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&(0x7f00007cf000-0x38)=[{&(0x7f0000d00000)="6c8680861d5aa43c4143db6675d55d5a980fc2611e73b142776ffc86a7ec6aa1e83c16ca8109e2d7fde71b5d7118c8e319a062c0a53a6d2c781c233ba871d7053885c9eb6c42d1f5c7bcc14f6f0e39dbf572acc591182bef82a3fe0706b691fbdb927ef910075f36c3b992b32a2e48080001665b35d46ab395061aefed53435a5686e102fc45d024b6242860a44a30bd015cc6ddb2742eec5c6d6d210d7acfee33", 0xa1}, {&(0x7f0000441000-0x5c)="27ad6752dfa4b2060489eddf62248f3c86d172809045f9ebb713efea263d8c691a2dcd95841f8106016912122f91b473a9e94c3153981b749f266e1573cc2e3641763be39743cda996380c3aaaa773994f4791722353bd5e5da8dca4", 0x5c}, {&(0x7f00006bb000)="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", 0xff}, {&(0x7f0000329000-0xd5)="3e83810b7058730292c47b61e734e217117f2c686971e55a997bb0ea8347453af3ff8502ab1fc8e08ad1c1c258690a793ead1e514491b6a8bbf58b87aa84489faa166a8854b09669a2d09be456248b9b83553e7cbaddf1e3699a48f3250d0a3a87e1904099b952540273f80d36d50b7d719274be8a4138dc007dd32bcffe9655ae7e96c3615d7dcda9991bb2afe800ee8de1e5449bd0ce2f01591f6a2bbfd68c142eca3d8df44a3e13a5369fa3f95cc8fd896fbc574c3d15448ac94f56afdb8dd849f34c84e47e21a39cffb032d3732bc8f623e2cb", 0xd5}, {&(0x7f0000cb8000-0xc8)="be3c7125e94ee6faa6f8fac20fb498a0c83284fb327ae4d50dfe30fb8559d2dd17799c1cb6bb89af5b397a69eeaf93bb8c95f0c4b9c0f59671f69795006cadf148f66b53631d13e83f7a990399ce4365fd1cd7e060ae9325f4171eecf616cb47fda6f0add822d5e62b8bef3829410a3c1cfaced706fd07be472defade9e321cfe150edcf8c4624e3b64a37ef5f9b03d5e36507657956ec3a8da921b7c42650685c5cbb766842e7faa923a5d7366f0a9bca9a07211c1945d95322acc6de3c43d27b6fcbb8a48b9e14", 0xc8}, {&(0x7f00004a4000-0x3b)="b43b510ff0715ac2bcb9c02ec3830cf4a86d10257a7f849bd3d69a2bb242d8117273ad883a469140820aee08ab52aa0fdd2fc47578ef7c0ad30c29", 0x3b}, {&(0x7f00000ad000-0xdb)="24c64559771bd79601422ca5f53b56d2989c1df4ccf3a65ba9a351036e2618e56ffa3edc471da1070b2c7e25499b3acbbe7310d46578824c3b99fca78a7ba474c43a0d3b6f08a0c2af1c23d7d96d4e3b087cd742d7f54788204a31d81b9726c6f20474a9a532fe902efd6fea6244125c1f9c9cbaa415897e122e9fa1f23fad5e83b6153205e10b728c4c282f9288db4cee582baa425878dbefe5ac72014196e813c1c66735b51561383e3ada4d922bfa91464ee2a6cb3284cd2d04b91568afd82729a0fa673bf9ca1bce1fa043495e83a8605e192af93b53fd527a", 0xdb}], 0x7, &(0x7f0000720000)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x53, 0x0, r8}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffd, 0x3, 0x4, 0x17b}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x8, 0x5, 0x3, 0xcd2, 0x4, 0x400, r9}}, @init={0x14, 0x84, 0x0, {0x7, 0x7ff, 0x149, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x2ed, 0xff, 0xb, 0x4, 0x7234, 0x9, 0x4, 0x98c, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x1ff, 0x8000, 0x1, 0x3ff, 0x2, 0x7, 0x1, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x7a, 0xfffffffffffffffc, 0x8000, 0xfffffffffffffffc, 0x6, 0x8, 0x1b6, 0x4c, r12}}], 0x134, 0x4000}, {&(0x7f0000f10000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d5000)=[{&(0x7f00001d0000-0xcf)="ab1c519220ed29a9949897db2b3b8c92b8aa1d0c5dd55a8d197572db28e9aa0f799511ae9c114ff58f5345c5f9de39fe1bf0996e2d08172e212d7a148d673f46f911a013bd364152674b23b57c010ba76f6bf1b2fc4656dc826b3f04c567f283c8ae0615692eb48ba74075bf0ec4663cde91e5bc81e7decfe2b45dea825946ab67d0b25efb1923c98654c61125e5a5ba953faf989d277f160d321503cad2db219ceb974431c682af773a9c045a909fa737b3081596bb58e967d4adad4c5988877d891f489bdf4f37780513e1b406b3", 0xcf}, {&(0x7f000077e000)="504d27bbc54d9e069f0fbdf4c259da700e2c642e3d949992bc6b84ebc3b762ead42170d688a390e4d4729214ba1e489212efe6a13d6edeedfe875638413f4785d2f40fd45ef8631b7447bd9ec39b09ab2ddb5e26828c80b90da35b82b8ec9caa28d67e6893e3e22e106a4e2404946d5ff90434e0c327049246df55b67fbf01f03e9b4760682a70e9e40e736b03edd727dceeca0ec8ab15ed0e7952df61e9df2724e4ba3e423fc2b1befcb1091a3a20a5ac4ff6e147699d002858f11082c3cdd12de12ca2dd4d1fbc6e3be6b20ce8f89cff29", 0xd2}], 0x2, &(0x7f0000ae0000)=[@sndinfo={0x1c, 0x84, 0x2, {0x400, 0x200, 0x4ac, 0x8, r13}}, @init={0x14, 0x84, 0x0, {0x151a, 0x2, 0x3, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x2, 0x80, 0xea, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x0, 0x484, 0x4, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff1872, 0x200, 0x4, 0x7, r16}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x8001, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x3cc8, 0x1, 0x4, 0x1, r17}}, @init={0x14, 0x84, 0x0, {0x2, 0x2, 0x401, 0xffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x200, 0x9, 0x1, 0xfffffffffffeffff, 0x3f, 0x1000, r18}}], 0x18c, 0x0}, {&(0x7f0000630000)=@in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000295000)=[{&(0x7f0000830000-0x6)="ddb3b0007d99", 0x6}, {&(0x7f000067f000)="b1e32abc8fd85c5fcaf333148ab991bb7788e09189cc015ee1a3f3a1abd48ebaadc7f48207f16636490b39e11c3510e7622df1bb344b60ee3de39525d1c1b386bf9f59e0b0a2367dae2f3b81ae3e7be5c12dbcea75ea2582e1a697ca93291cd8d24807abf3b5195031834031476c9e448be25cc942b247f8d62a4c0734863dadbd1b14d636863fe8c5d4c2552135506b74f2a19783db10", 0x97}, {&(0x7f0000b1b000-0xe9)="f86e5899efd714c24dedadaffaceb3cff3c5203774f316fab4af570d3225a06bca1ac5fbb683c3dd91d7fd6a20c751f4d1eed759fc5cd6f3419cca4a0df48521453424d6b7199046dfae00633201a08dec8e88b4a5e9274446a933d8b5710d49c71bf63855c7e29c5861f541c730d505f744d73b2e59b6f92a046c94375f88f8b3a1cda74ea6435de89a3781fa49a9a6c9a2a9e45dd24c04a3b1bf05690dbc414293ec6467c7ce358d46ca72b6536e072de2a1a1a1a7d039d8f4f8e2f325f6580abe8928672c35fb6b19be251aff997ebca3ae0d4febbc1630fbedba3bed9be2d4cfd5c80166538025", 0xe9}, {&(0x7f00000dd000)="4fb8ca0740c03d648c9cc9505fb0db7f14f8df1a905e519fdfa719ad3d77211deb27a91cbce65c898a1aec5f343e21fbe54d93a5b39d5dee5ea4ac5d286928d863daa7aa00e3eadcfdfdbe2f9646c3dc9f4ca063a129c34fa53c236b4b63c051ae444642f2b59886193165be7f766a1208039be963365390ab223f", 0x7b}, {&(0x7f00005df000-0xbe)="92eefd67a617da3e88e68c9a3d8512caed3b018f4d76ecbc4e1636809fdccde9df152c28f1e947033c6ed93d5f6c1a9c730f5483525c70cd5bb6544063162ee62768eb9cb5a7cccdace93d46470bd4a13ab97d7a5285cc635f113553c2d5273981119c7901b047bdbfc76d779fc80ea045534a5e5cd4446ec307973236c675cfb718e4b737f6f22187cb868de62ecd6a4c116c51c6e0191e152fd346ff8feb5d2d5373c5dbbe1a3c14c9cd9b8ee40fecb0144481ee05ee087d3f343d91b8", 0xbe}, {&(0x7f0000cd1000-0xd7)="3095f9273111eba53353b52f0de91855671cf8c112843ca7f56a0918fdd49d0cd793ca5bd3804c56a1350eaa491c9cdf31c9ca5bd306df15b84e293906cd24d35d574c4d445b794dc43229ce89adb3f91e2adbb7d05fe4f6ba04d7069cdb135a8ba94cdffeebe0808e9461ef2f133a02e00a7a8de2ea6e3d70610da888029709293c83b51404ea2df6d52378ae425f23f27c8a68250dde7e0d78e1da987e91b9a8ab3bc58d647ec98b225e1fed23df44c8a7f4a4a65affee72e972b46ae8fc2ebb2f21481175c79d9b4483b6114a04481ffec428afcd95", 0xd7}, {&(0x7f0000ce1000-0x1000)="2fb20ef36eb053f70927b53a24864468ebdc9c2d08f316a72e87f2b68d7e8ea954c252d0dac10438792dee787f5362271327b5d997e87a4dd0ba36dc78ce05e8d8f05815a580855edbd59c57d1e91d10ddef2d6b2933aa03ec2d8acec352f9d1f23959c58e525575c0661354da490f879973d770bb46abf1f1b8a2b6ed0b8ca93057b3dc0806d8b58e8f7a3d7de176533d3eb4844ff9f11c22562be34ee5103376552cb8799193be48a8eeb3da7315ab24ebfb407ccc2fd75496f7b55893b666abaa063bccbb124fb1a81b042043ce15990ddf2f95688adcc4e41ea6590c3d35194cd02e0fab30137f975f5b8c85e6c3be6b4f8b2cfd7cfe65b62ab3ca2baa1ffce7b9f0eccb7011ec14dd0319dad78e15a90593bfd110652c5dea8b625e07560565de4c74c5b3de15a627bbc42dc3e1f3b21f271448850bd0ab64b5ee4e0b7a0bca5eabccb97045d35ea065a9e31b16542ab7392fc396b43122d42b432e167084a2caeb85654874d087bb6eddb0030d1673275fb496d094a9fdf7ccd32c8d617471a46d6ae277bddc96ebf56c1c1875c186becfd5c9185df13584e44695de4bf04a16474eaacc716978f861f2f82e2dd05587f582d4659a9d5d613cdd1479e3d0f749538dca118a51a15a2ade271c631aa4c83016848c7234a86220db27dfaa28f498897b746775bc4572b207483b506f1c2cdba89c8e1b81bd07c068350ee85bc7958b0fe11181e993acffd742d9ed7e20d9367a54f17eef6b2155e4f373551fcf52b0ce855f74e3f5e90de9814b2a35492d8640196c0ddd0318102d7997abdd226e4e485c5afbd36d46a938a460567f54ea5d70f4683ddbcba2da027e7c4ac9621d25ea83ba9fdce65cf8b18897024d20cfd2df9c0d76fcc33e48ec6b5958d068440221b8cf49c29876761f3553a089294a3b55e42f4777137364c47105f0661a9c63505a27f4328d8d55ce63a6bc3a1eb53f7bf9adb89ef347bbb4ebca21662a1b1548d7492500b1b23b86ec9b1256a768059938bb0342f45847356ad04dbbcd81d036ef391b01aee5df01527a1ce9dc78e7826d9089cbe829c197187cb1a69bd5a66c3c5bd6c46f71e2337de133d4570811583eb96618e14805938ea98597845ca5f28ca4a3260b6f4298b3090c62fefee71958612358029c421927b7657606783d31712ceba53d5ea596133d56172dad9b4bc55bc0b2fd2110d5e3c35d3d3945d629e0065551b9cebbb5d90c92f4cef6ddf7fae8e6fdc772bf56b8de9c672b6d4498937a221c237e0276b04c4d0aef8f584ba6c49ff4264d64c52bb05f6be8d416f5c62a03a618781d47df885a1a1d53cc27e60e581706b8d184e5d42b5e05093ba5c36d7e405a62246cb8f8e1958e89cfab186cf323f87d8568134e1083fa14d3e711f698992eeac4644ee091d3799d579a4f4c2a5186932b75e09d6a660024c7924edefa02c44a1bbac6454c072d91577ad1d6f93425ab4ef6ad60b12b1dab95dc69c90b07730b262caff2c32a5fb572297fffd84c882b4b69785d3101fb88795c81ce1e69cbb4a38b55782681a3e121dac08caea9acfdc7daa5fb991eacb9bd7d5c4744535ffdf853afd1427e166fbf2b1b5ff6c0730fb3af282e2c61467fc463566eccdce6d45c41a2e314e695b1ae5e04a058253534ab7c0d5c2a6f793dd8b5a5a2970c3acf860925812fb45545450b5d0305ce49f37b9cc32951bd38423d4fe186eb3f74ff6a591be7214c2ed8e9d7b23969427ea24f90c510c849d991aa887b612e8b996f9dbbbcb3d739ce356ab717586eab0d93ae356a3e46ab70ddeeb1c2447eb7dedb618f1b9cd8881c409fc040077ded497ffe0685e7ac762342da2fc4f7d7aae661313b92bfb759932244ce976c0c0060bb4191fdfdad91ac30eb62629a008731682c9de494460e79e20ae6ed0a9907928d4bbc07061ec256494d5d3596511d1a8f3145bcd8cff026be11fb37c35f259b659087fc3468c7dabb624ccfbe850130b5a766b834912b5f2e981dc57ac7ce7828ed84f807591a5ed2e31f8bf0459584dbcbbeb96473581d14889e106555942d4ba46acd82bf68f92b6f2511b255bf9d05a854a8551e1fb315393738c883b2b233562238b84f4cb973717c51d4568dc08119ffdd121bb7d932dc514c1b5655d9fe34c96c1b1ec00ee52a30e21aff87242ada8ebdc45963fe3c04d4c01b5b8570b05f466347fbdd9257e5632ebe47d84f6decb7fe667d3b00f2eef29cb71acf286cc9458aa243b16e660a55c430063bea241f8f718ed0272e03cb3bae8deb861a5dde0c3b4efb4632407559c5e70c5e51ad471201530e4c54aec31f342fcb77c96885dea56d03ed9cbb9a7ac542cad331c292407abf5fc87c4ce5e14ba80a0e2c7b1f20c3ea358cb3d98b19ebe3e393821cb442fc1f89fdfc80ada3ac399af2924cb670ba52822011da91e5e555b8b492269e533b0f00d5d8b9568a840773c9ce50b4d083d5b7659e777990a604a469860f74f8064c9ee5fe68d2761da9fa8cc26cfd275b088294f4b2e781f3e328902560075a4a9bd0730553f08834e8e9487a9fc69eb80f8291a63c8be65aac5bcf84da097b2e84932ab67c2e979d9701c57b9ffeb1c7c7b056ccaa7a6954cb42b43ec62886f862db12e7d81e22ae32db13ce995a8aceb73a41051cb58d7f2d44ca627cecfaa913d71786d201b56043d555dd50b3ccf9aeca318e2ede87160bd9b2d8fba4189e5dc69710e08932e7d1422b8e73538f3d28510bf968af477c4b2f3c77581903b50af8af6fbec0792485eb7520ced8bb491be1e0464adde23afd57b481c49172498a43a9df22d6c8a8457b541922ae9b88a3d6db913a0526480a09a37e76b66d051400169337953e0b6dd31d9274936cff6067fdb8e1885d66633f7f678d2bb78bcf60a0a97d50f8e7487856dbc9cad4dc0a03ca9f7479023b8aa7864d22f36ff4d62e35a7e073c3aede5e0d02dafd42347ed14d9e27f9806cf425c146949edbc4e37e8a89a8fcc785aa201cb2738f94a11722eaf71209003daeb9ff3ea927184f271b387d0af175a8dab2b57ac2c34f41a5f16a6e6b362f74a71b25c3c907b23376e9cb247d217b3f31db021fa2412ebae20e34fe1b364d63ed0c2d4fae03c41d0e507f0ec4a35dd567d24a9955655452b0502bf0e417866030e33c2368e0da0f5867358f0a6912110574211d07a337df4d77df647a9d9b0b7318ac16ac62285be76c5327761c50ce5319351f9e967a573ba1b4ef1f508022ef00553946b78f8b885d647d658434970056d2cb1efee5090eef717b3b62364ea0fd0a7c7a1d05e4dddfdb83f6fffe0aae5375d601f37745ac3bcdad20701ac85248e51d77d3038ed263cfb5709d17296680e72e44bbfae34778733c712aefabad3b467cb9cdda30728b273de79a3ee827f6339e0548df27d1b9c17509f04c2204aa378f843df1d4d4cfa7e79d03d3c7756d96c4c27bcf79e3cdb6759fe7764682e51ac84828399096f4f50d1c3ee5803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0x1000}], 0x7, &(0x7f0000d7b000-0xb0)=[@init={0x14, 0x84, 0x0, {0x9, 0x3, 0x0, 0x1f}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8006, 0x22, 0x4c64, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x2, 0x200, 0x4, 0x7, 0x8, 0x7fff, 0x3, r20}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x9483, 0x820e, 0x3f, 0x7, 0x3, 0x8001, 0x1ff, r21}}], 0xb0, 0x800}, {&(0x7f0000a19000)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c, &(0x7f0000df4000-0x48)=[{&(0x7f0000e47000)="bfc7edf93f9e205a310ff642a6d267d6ddbc1a4f46c85f4dc416c9b749530f43f072588e29f253f991334c268872cb4d36964387d1c8f67824e3a0ac", 0x3c}, {&(0x7f00005cc000-0x13)="5a599232ff8ed8e10ca28c67a43f3270eabb3f", 0x13}, {&(0x7f00009fb000)="7a89b6ec626e2789760bace4c5e244d55152154e92b60f2f775eb05c7e085bd2f0388dc69ca0d10a2d05a758a5f5882a0255d8c36eeec1cc82d1cbdb9fd01706f967ee327aeff1921e25f43854b4e915c856d46bbf47b79858fc3e0421fbfc7e700652e4e3a2fec605634878054afb18a8f490a9bf75bdf3f7f4041e46d6245c88954ada6e2615e81752746ea268279a77007e99a080967328e796f062c5e280815c7a7f02c1658f63ccd4f5f5f3c43b9ea9c2d9766b6ded8de8edbbe01e87243b6b4eaef5fd0b3e15d1067b93813f18879307532aa371c397b594a2be106e5b5222f0cc3f81867a", 0xe8}, {&(0x7f0000a99000-0x1000)="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", 0x1000}, {&(0x7f0000147000)="a8f6bdc6abd793369eb4f59cf2c39085f37c666d0f1c58e3cd90ce60416126b14f7a5aa18ca27959e1469df3ef6e4534513fa14ebdecf61be965d82527f76a51bac674c92383e14599a2078f0698a64509d428b86812c8a543d15c26183a65323e399ca1816891a85d9ad0495c3d1e420227ddf4f085ed78fbd67a4ea525c8cc579207b14716dd1dc90fbc2f92770c529ab62ab0bee8905caae9438abde659", 0x9f}, {&(0x7f00007c4000-0xdf)="5ffea6477e0661e5feb20130411e696ab2d39559abc6c20dedc6e921dfcb7c90d8f6aaa2a7687976d7e48aad5a5c455881eaa6656dd107ffc6d372031f061c4e6cdedacfa7a46af23b203cc936f3a951197c42adb1f9ce19cf2af52e0a8f5eb4fe214704916e82813db0c39ef657f011e649eb51ffece361f908e402743f2bcb354ef779118f436bbcded4b7d219b64b07f4635e189a87bc955cd3b4719849777a90d46ed5388c6bf8d50521a5eaf82cc8923f4d0f05c85d5e86b265bf0ca676abf2abe82db606b23e13d9ac7a31bded5ed23690ea0a8aea6962f36a5acb40", 0xdf}, {&(0x7f0000cb5000-0x58)="ab08bc26ecaedbcb0201c7755f8211a4e31a056fc98710dc9e6f716d6c4eb0d2f67d12f81a42a4ef5158f52757dceea9c6f6db04acd6e7b44de7b519d231bf4feb419195e37412aacaa20d21c010fa49808ef337db66bece", 0x58}, {&(0x7f00003b6000)="f2b783d4fbe647ccff53c21637ff053c6614b8e96351a6b953f3e1a3221ae3b19cf81af60158e16eca78c72df5bfb6b77d8728e3a1f0eb19e96fbfda818c51dcedb9d9e734f36c6ca16eb02d2386bf8c4a0f9a282ea7b44bd8742df77c187fa7876849b73e56cd4d44d38ec9808e85c8c0d11144063b8374ad1863b0a3035cc8de0104a2ba20ee0ca5e2257ab69203d57978fb17471465c52926d5d34990d82c18d688fe7958af9645aafc19fd6e5f44e6cf30d030", 0xb5}, {&(0x7f000049d000)="40cc254a56a41bb3ac73209d160e90e40457d784351291822f1c964c5e4d81dd8bf2d95eb9003a887a0f531922eed80f9241d83a064b2c96ca3ae7b75eb0cba4b27bea23ffded90a05af206a432d0174f842409a594b60dcfa0d91e13f95cee2f6a27536a54dbb6d759de81652d6fb725d4c56f5b03c5d63bb28e4c741034d96f55705eb69585fe5009ebb867b997346b4185c6b32b74abfc0d8ad0865708ca88afe", 0xa2}], 0x9, &(0x7f0000bc9000-0x58)=[@init={0x14, 0x84, 0x0, {0x2, 0xe30, 0xff, 0x10001}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x860, 0x200, 0x4, 0x6, 0xffff, 0x4, 0xbe13, r22}}], 0x58, 0x10}], 0x9, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000025e000)={0xfffffffffffffffc, 0x2, 0x800c, 0xfb2, 0x0, 0x373c, 0x3, 0x10001, 0x0}, &(0x7f0000a14000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ee5000)={r23, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r24 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r24, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) listxattr(&(0x7f000054a000-0x8)='./file0\x00', &(0x7f0000d49000-0xf7)=""/247, 0xf7) 2017/12/25 05:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/load\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000b33000)=""/218, 0xda, 0x1, &(0x7f0000f5d000-0x10)={0x3, {"f53515176259f8"}, 0x3}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000346000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000ae0000-0x7)='stack\x00') syz_open_procfs(0x0, &(0x7f0000fac000-0x7)='ns/net\x00') 2017/12/25 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = epoll_create(0x567) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) 2017/12/25 05:37:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x8800, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) 2017/12/25 05:37:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2017/12/25 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f79000-0xb)='/dev/loop#\x00', 0x3ff, 0x400000) signalfd4(r0, &(0x7f0000136000)={0xb0a}, 0x8, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ed000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ac0000-0xb8)={0x0, 0x0, 0x7, 0x3ff, 0x5, 0x8, 0x205b, 0x9, {0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7087, 0x3, 0x400, 0x2, 0x8000}}, &(0x7f00001b5000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f1f000-0x8)={r2, 0x80000001}, &(0x7f0000d30000-0x4)=0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000998000-0xe)='/dev/keychord\x00', 0x280000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000808000-0x190)={0xfffffffffffffff8, {{0xa, 0x0, 0x71c5, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x9cbc, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x379fb022, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd1fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000961000)=""/10, 0xa, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 05:37:08 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000831000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000fd9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x400, 0x7, 0x80000000, 0x8, 0x0, 0x81}}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fd9000-0x8)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000a4d000-0x8)='./file1\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00002a7000)={0x3, 0x1, 0x7, 0x204, 0x3, 0x0, 0x36, 0x5, 0x18db, 0x0, 0x6, 0x10003}) getdents64(r1, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r1, &(0x7f00005d8000-0x7c)=""/124, 0x7c) 2017/12/25 05:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x801, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000cce000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/12/25 05:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00001d7000)={0x80000001, {{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/25 05:37:08 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000017000)=0x0, 0x80000000, &(0x7f000001e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f000001d000)="12f5836dd0e8902adf8a01e8c9dd67a2b2185a092fa65f301131776f91d48c8231ea0e8871c191c53a59385ae47c9f8f699c9b6023703696a674021956039f2c6363d74b7a67ca47043d70f28067a5b8c4372ac0b2f45df317420e06a0a9963b5fcff6c06f4f319c85e30a28d8ad1f73428bbd284c523645be4d8209461e40d5a8cf", 0x82) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x40080, 0x0) select(0x40, &(0x7f000001e000-0x40)={0xc0, 0xfffffffffffffffe, 0x80000000, 0x690, 0x8, 0x80, 0x6, 0x1}, &(0x7f000001b000)={0x9, 0x0, 0xde, 0x100000001, 0xfffffffffffffffc, 0xffffffff, 0x2, 0x1}, &(0x7f000001e000-0x40)={0x52d7, 0x9, 0xffff, 0x63, 0x5, 0x2, 0x1, 0x100}, &(0x7f0000007000)={0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="155d07656c66766d6e657430"], &(0x7f000001a000)=[], 0x0) 2017/12/25 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc0000)=0x7, 0x4) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f39000-0xc)={0x200a, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d0c000-0x560)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{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, 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]}, {{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, @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]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x691, [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, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000f75000)={0x0, r2}) write(r1, &(0x7f0000d4e000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800070000002ae0", 0x24) 2017/12/25 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) splice(r2, 0x0, r1, 0x0, 0x8, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000530000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c3000)=0xc) stat(&(0x7f00002cf000-0x8)='./file0\x00', &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009db000)={{{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b46000)=0xe8) r10 = getegid() getresuid(&(0x7f00005f3000)=0x0, &(0x7f0000a43000-0x4)=0x0, &(0x7f0000fb7000)=0x0) stat(&(0x7f00007a6000-0x8)='./file0\x00', &(0x7f0000cb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008f9000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fb1000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000905000)={0x0, 0x0, 0x0}, &(0x7f0000830000-0x4)=0xc) r16 = getegid() write$tun(r6, &(0x7f00006db000)=@pi={0x0, 0x8863, @ipv6={0xf72, 0x6, "f886ec", 0x9438, 0x97, 0x1f, @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}, {[@fragment={0x0, 0x5, 0x80000001, 0x7ef, 0x0, 0x2, 0x1}, @dstopts={0xff, 0x222, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x5a, "9c1ba702bc46a205d1b220700b887cde53805103201fdfe4072fd64f0dcc1c0cbe38f77870a91e5646706815fea2e28bc0d6bc49f7990c30da5fcde0e8e3f1990c12818bdf32a8afa118e9034cc25312b8f42f4d888603187612"}, {0x7, 0x13, "f90ea625de81f87ebeb178697026a2113a7a9b"}, {0xff, 0x1000, "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@routing={0x2c, 0x2, 0x0, 0x7, 0x1, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x32, 0x0, 0x5, 0x4, 0x32c, 0x9, 0x0}, @fragment={0xff, 0x5, 0x1ff, 0x9, 0x40, 0x3ff, 0x3}], "ab83e7dec2e2d9e1d7a4150aae4bc6cd961b09cf9a3a2da0738a6118198efe7440a8b6573aa51f0dfce7f2c4b5e83fd0e614efd4151ff7"}}}}}, 0x9464) sendmmsg$unix(r1, &(0x7f0000b17000-0x1c)=[{&(0x7f00004c0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000214000)=[{&(0x7f00009e4000-0xb4)="3a3975b893619ab7d8e377122a129b65d2260f1cbb9844be010020362adc6db973dc40858eff600c583e4f0f11b9cff9c25ad283ad78f8b117f242a7045a72cd6732205a81b753debc933c37a6a58998437b4fbed5c1ea489979c26d0946d15f522d6949a1d65e38b6a8476ea15b5fa5e342760429334237dad5759ff3cee89c44f6e2dee13f52f242442aec1d8c2a0f338d5585df9c14a0d0bdc7e28fa1b4ad3ce62320c33dacfca8294ddd6880ba9ec3ab42e4", 0xb4}], 0x1, &(0x7f0000604000-0xa8)=[@cred={0x18, 0x1, 0x2, r5, r7, r8}, @cred={0x18, 0x1, 0x2, r5, r9, r10}, @rights={0x18, 0x1, 0x1, [r2, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r11, r12}, @rights={0x18, 0x1, 0x1, [r3, r3, r0]}, @cred={0x18, 0x1, 0x2, r5, r13, r14}, @cred={0x18, 0x1, 0x2, r5, r15, r16}], 0xa8, 0x4000000}], 0x1, 0x80) vmsplice(r6, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="9f", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/25 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000d1d000)={0x2, 0x3, 0x1, 0x0, 0x0, 0xff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a74000-0xb)='/dev/hwrng\x00', 0x220200, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000a1a000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) umount2(&(0x7f000017c000)='./file0\x00', 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000972000)=""/143) 2017/12/25 05:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b82000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000ad3000)='net/mcfilter\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007f5000-0x4)=0x2) pread64(r1, &(0x7f0000ebb000)=""/0, 0x0, 0x1fffffffd) userfaultfd(0x80800) 2017/12/25 05:37:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000285000-0x10)={0xff, 0xffffffffffff921a, 0x931, 0x9}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x13000, 0x3, &(0x7f00000e9000/0x13000)=nil) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b00000)={@common=""/16, @ifru_ivalue=0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x7, 0xfffffffffffffff9, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = inotify_add_watch(r1, &(0x7f0000774000)='./file0\x00', 0x4000800) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1ff) inotify_rm_watch(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0x3, &(0x7f0000003000-0xa4)="dce4616a57f4d59fd9846ccc89289391b2ae7e516dce8f93caf7b5ea44b4d85b75e1d2c1e20fc383a7bb020b38e37b986a2c55df6b6b4d02e316ee5db9bc51002d5a233a50193ce66cefcd0fcf7898ac06f66369386d4af6ac2487175a0ee130e33955f5233c090dac2d4c719fa1b29be2ee9f42287858fbefdf3efd8baeb1750dad59dcffd09a458fdbec6f2bb53244e84252ebbffe0f4b5dbe84f33d07eae4a2796929", 0xa4) getpeername$llc(r1, &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000047c000)={0x8, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000d6f000-0x8)={0x19, r3}) 2017/12/25 05:37:08 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000600000/0x3000)=nil, 0x3000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000028a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004e9000)=0xffff) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x9) mlock2(&(0x7f0000476000/0x4000)=nil, 0x4000, 0x1) 2017/12/25 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b86000-0x8)='./file0\x00', 0x4101, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fd5000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x1, 0x1, 0xd, 0x2f4000000, 0x6, 0x4}, &(0x7f0000fd4000)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000fd5000)=""/115, 0x73) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100, 0x101, &(0x7f0000fd6000-0xf0)="a293c0b092e50f36e11a8a179b644fbdb00f62b2327cda1b669571b39d85c7691ad973ddd21c35dd564edc5c60a9fb739ad874b8c45077bd914a24a26140cb4e31a30c902d64de2c7b3ba55c45b25afd7e7761226963b080fb180891e36050b9af64bd6ac6d83b3160269c3e0143b29e829864393c701445d41e74a4fe9c75982e3d1d3d8872cea3fa4f07ca1321edfbfb4f1094ec772d6aba5703a4f2ff3fe5ecc045f15ce67706d60a16fe68603594c1897ded0afd24ef3c766efd2e92a490d709152eefe8b3613b2ffa1e7426d9f74527381589c62f863c382ea3794d637d11e8813e0c4c35c6d96569df871d6acc", 0xf0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fd7000-0x1c)={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e51}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2000000000000017, &(0x7f0000fd5000)=""/0, &(0x7f000069d000)=0x0) 2017/12/25 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000019000)={0x6, 0xfffffffffffffff7, 0x5, 'queue1\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000b8d000)="cbc6d0fed2c4adb25c452378e4660d16d378598a91cbcb20031340193a4105644c694d9ca6e7eed5c4a2fea6e26a9488f8026fea6f9f8936855f8a5dc46f7daf3544c290b7627822de55242cb6429a2f296371b05fc4049c2e93da79097142e33794c2969f8974d9a5111698b7fcfe05ec80371890eb33681406c6a56c9f77c4d2a565e2ae62ab7f3e74ccb3bc194ae7042147cff42fc3c2b24c23ce5b69a2c35c8393f729e5e81b6b6fd7b73abf569ac2634960c28ccd880a77f4bda0a3b49c70fc40c010cb5fe36a78abc112fe5c9a8624aa4766ffebb3cd4be7b234b318e46094c197a0d9d46baf", 0xe9) pwritev(0xffffffffffffffff, &(0x7f0000562000)=[{&(0x7f0000918000)="2fc1", 0x2}], 0x1, 0x0) 2017/12/25 05:37:09 executing program 4: r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7, 0x1, "b79df10d5f1ae7bdacac72c59239eafab364275deb40187cdd04e137677c714089b8f1582be74eb8d0a3c0f3605a1a622df7af769837fc1ae52dc48c047a05daac40e9877b65395d49b8e99b44ecf7f7"}, 0x160) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000000000)="02000000", 0x4) 2017/12/25 05:37:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x5, 0x7, "b39e402439c1f041f772362ea09b73ddc64241177507623adaf2839fd6fb260b923fb1fb2c392180a5c16b811c41fe92d8356049fd36e605c8008b7c462508eb464adfaed60da66999545421cd3b3ab6"}, 0x160) fcntl$dupfd(r0, 0x402, r0) 2017/12/25 05:37:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x7, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:09 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001e000)={0x2, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f0000012000/0x3000)=nil, 0x3000) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:09 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000430000)='/dev/input/mice\x00', 0x0, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r1, 0x8, r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cd8000)=0x5, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) getsockname$ipx(r0, &(0x7f00000a4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000364000)=0x10) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000000)=""/0) 2017/12/25 05:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000bfffffd, 0x0, &(0x7f0000df6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/25 05:37:09 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000203000-0x8)='./file0\x00', &(0x7f0000fa1000)=""/4096, 0x1000) 2017/12/25 05:37:09 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0000f3bc15a936510309008200", @ifru_settings={0x0, 0x800, @fr_pvc_info=&(0x7f0000009000-0x14)={0x0, @common='bcsf0\x00'}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/25 05:37:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007d6000)="240000002e001dff3200000800207700fbffffff0100000000010000000000000003ff10", 0x24) 2017/12/25 05:37:09 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dd5000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc1000)=0xe8) lstat(&(0x7f0000c91000-0x8)='./file0\x00', &(0x7f0000c4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000e05000)={&(0x7f000016d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002c3000)=[{&(0x7f00003a9000)="c65a61263b296cb5bc6199b682bd9da52d85c84f3cf96d2ddacc2127360452a3e268b0695f4daab401db8a3d0d137f12916a63b861ee26ea7c4895b881e0365ac530dc9f8ecf5b2c834ae004e7d264c33b3ff0f97a9201cd18392e218f8e", 0x5e}, {&(0x7f0000ff8000-0x54)="ddb7a60d313c234c448806f0512112d28ed53ff010fecbc2b48a632b1696424545455b44d242ab7cc545548b93bbcbe205c2023dd9e5268c6c665c90d11a890dc74783533f2f1f0fea0d93cb8ba34d5f6124afb1", 0x54}, {&(0x7f0000ff7000)="696c5798e16e66b7ed7812c5e692e7760c2febd18215bb7afde74191bd955f9cdb47fe62e23f5497ebc581cde18959cee48bdc5800cd23274a6619f19b", 0x3d}], 0x3, &(0x7f0000a1a000-0xb4)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xb4, 0x4040044}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000ff8000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8f000-0x1c)=@ethtool_sset_info={0x37, 0x6, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:09 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000027000/0x10000)=nil, 0x10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/25 05:37:09 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000ee8000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x1400) setresgid(0x0, 0x0, r0) keyctl$join(0x1, 0x0) 2017/12/25 05:37:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000265000-0x28)={@generic="78f2bc1ccd8ebee945466e44f97ca0e0", @ifru_map={0x17, 0x800, 0x3f, 0x8, 0x1, 0x3ff}}) r3 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000a01000-0x8)={0x0, 0x0}) bind$ax25(r4, &(0x7f0000bfb000)={0x3, {"84343f6270f95a"}, 0x3}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000a52000)={0x7ff, 0x80, 0x7cd4, 0x9}) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 05:37:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000562000)=0x5a1, 0x4) sendto$inet6(r0, &(0x7f0000061000-0x43)="d8", 0x1, 0x20000002, &(0x7f00000f7000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 05:37:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000512000-0x72)="49c7eec8") writev(r0, &(0x7f000053a000-0x8)=[{&(0x7f00000ad000)="3934b0716a9dcc5b8e4d57c4d65ae377d4a6dd874fb9dc7466d0014b4bce45cc66a320d598f13fd05854530c50d4f2d7a4b488d734318263b1be12d48d31779b424979d009926873e53d20274065102758e6cd92ffad5e1d995b76bc568138df996bf7fb42a4d1396bd3ba3c5cd51f8047d24808", 0x74}], 0x1) 2017/12/25 05:37:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x45, 0x1, &(0x7f0000753000-0x8)={0x1, &(0x7f0000f27000)=[{0x6, 0xfffffffffffffffd, 0x0, 0x5003e}]}) socket$inet6(0xa, 0x0, 0x0) 2017/12/25 05:37:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9a, "4693446eb5e777ace357325faf1e1fcccaf0f846396680ffeef2479b88ad96a4a48809c07e1eb18ce1f1d2b672f43cb5ea563e8b7d042f0752f767bdd4b1021720f8aefb32c61a1c1eaa0d553106e947a26a3e2835d7eb9f6bc4219597996408e486ff6443452da49556d32a329ab46ebdc671c107cd6035419075b5bfa9bb1e6079af9a193935e800410cdac6a0f765053124b31ea0ead55112"}, &(0x7f0000000000)=0xa2) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x9}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a70000)='/dev/net/tun\x00', 0x0, 0x280000) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000094000-0x4)=0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) prctl$getname(0x10, &(0x7f0000737000-0x48)=""/72) 2017/12/25 05:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = open(&(0x7f00004e5000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000041e000)=[0x7, 0x1f]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000311000-0x18)={0x2, 0x5, 0x2, 0x5, 0x100, 0x6}) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) socket$inet_tcp(0x2, 0x1, 0x0) readv(r5, &(0x7f0000070000)=[{&(0x7f00007a0000)=""/1, 0x1}], 0x1) dup2(r4, r5) write$evdev(r2, &(0x7f000046c000)=[], 0x0) tkill(r3, 0x16) 2017/12/25 05:37:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) mq_open(&(0x7f0000890000-0xc)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000de6000-0x4)=0x0, &(0x7f00005c7000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0x100000001) 2017/12/25 05:37:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c8000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f00002df000)=""/112, &(0x7f00004cb000)=0x70) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)=""/1, &(0x7f000080a000-0x4)=0x1) [ 94.174505] device gre0 entered promiscuous mode 2017/12/25 05:37:10 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d43000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000d34000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000246000)=0x0) r2 = syz_open_dev$tun(&(0x7f00005ae000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000db2000)={@common='bond0\x00', @ifru_flags=0x0}) 2017/12/25 05:37:10 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) r1 = geteuid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r0, r1, r2) r3 = socket$inet(0x2, 0x400a, 0x800000001) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) 2017/12/25 05:37:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f000080f000)='/dev/rfkill\x00', 0x400, 0x0) sendto(r0, &(0x7f0000da8000-0x15)="140000000a0ae7c8ff130000fc0c0100000008e5", 0x14, 0x0, 0x0, 0x0) 2017/12/25 05:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00007e9000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/25 05:37:10 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008f5000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000599000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000c4b000-0x3)=0x0, 0x0, 0x0, &(0x7f00003e5000)={0x0, 0x0}, &(0x7f0000506000-0x4)=0x0, 0x0) 2017/12/25 05:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000013a000-0xd)='net/fib_trie\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e7a000)={{0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, {0xa, 0x3, 0x787a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0xffffffffffffff96, [0x7, 0x1, 0x1ff, 0x2, 0x5, 0x400, 0x8, 0x1ef]}, 0x5c) sendfile(r0, r0, &(0x7f00008d6000-0x8)=0x0, 0xffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000419000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f5f000-0xe8)={{{@in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f1000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cad000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e6000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x2, 0x1000000000000, 0x4, 0x20, 0x80, 0x1fb4, r1, r2}, {0xfffffffffffffff7, 0x5, 0x45, 0x8, 0x3, 0x6, 0xfff, 0x6}, {0x180, 0x100000001, 0x1, 0x8}, 0xffffffffffffff80, 0x7, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x6}, 0xb, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x2, 0x3, 0xb8, 0x2, 0x80000000, 0x800}}, 0xe8) 2017/12/25 05:37:10 executing program 5: mlockall(0x1) 2017/12/25 05:37:10 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000039000)={0x0, 0x0, 0x0}, &(0x7f000003d000)=0xc) ptrace$setopts(0x4206, r1, 0x401, 0x4) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000041000)=[{{&(0x7f0000025000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58, &(0x7f000003a000)=[{&(0x7f000003d000)="0fd5d47da7d6bda433fb0000bffad2839e48", 0x12}, {&(0x7f0000022000-0xa4)="b0ec78057f26389d39c85c61431bd54cfe23cde1dd2a1b3b95b70f2cc1ce7ecbad56fe330a4ec72a76a9f5232390483ea52d746fe1da5cf965c17325351ca902cfdc7e2f73a7cd8e79ad12edc7f13a740f29b763c038cc0f29fe725204e17acccb96c1c7400b4f65f19874bbea05f4eecaa67d84ee7ced1e1ea8480525a86eb998c00150ddb9689c7239023f2ba40cf966a0d79330b499b5fc91b1be90a9b3ef2f169071", 0xa4}, {&(0x7f0000040000)="ab9ab3645ff8989b4e7ab8f48ae2580b5da1abce6c9274dc5153e94dee7d699a36219066b92b0a8cb616f223aa369722a106626bd599a16f4df6c41e18a528e7d0c4e780f9e73d6dfc7e0e345c8cf6fc08fa1a3d49a43b5d1adad8eef2059f40f42429bbc6bfd78fa1095a71fe223659fef2228fd969ece297979525417078c53f2cdf600ea3046e46402b7d85f6cb111dd2e966d1602fad90ae49d45dfbd060e77eb874cda42e08fdfe", 0xaa}, {&(0x7f000000c000-0x4f)="abbbaba4c5fc518371460fbc2bc1c449554e065d984ec029a2d83c2a60956070322dd22b5b32ea6823bb5310f3744e7dd5b81a878b4262b81714789c869b49ecdd2ed8d821bc0198fcfdf14bd2166c", 0x4f}, {&(0x7f0000040000)="f2cf0b23e88ac8ea37a5fad3ecdad3da5fb624c6f328a278a16230bd3512dbdc0a23c128af416a0f3c2e935dc26317d7026cff1a2c", 0x35}], 0x5, &(0x7f0000040000)=[{0x104, 0x114, 0x1, "089b4861e86eeb71201831cdce69200ae73a56523948241d744d932327814e9eb0711bb26d2ec4e968199fdc13a5086cd5de7ce8288ad0eeec23375ac43c888566f93e510d991f5a07cfcfcc258da95335918c879705a0e59a79c0237594afad916e43a7e19a1868e56d83197d91a60d7c250dd24c17081cefbf9a4950a63f27ece747fc5a00647bc82c17196d7fa10c477827c0d61a2751f6bba3708f96982a35eb4f6eb33e49de4fa3344531949644ec44542ac29aef1b9fc95b3011c2b461b2839f269673251a63176d9cd7b9a95109f5870aec6c6095bde054a4ef6c70ac91f58f804e657e17018479dd59e8b09148c9a5cb06"}, {0x50, 0x109, 0x72, "61d6137ad30439abbf652192a79a82d9fdaa1e8e86931985a084782a6569b89ac3dbc539ab44a5c5c843ba259703d2a188fd5f981c0764e67acfd3cbe7a05c1f5ef988b2"}, {0x58, 0x1ff, 0xff, "8511e37af56ae34187c9b709928a28616aed197d940d9bffd8c2645fd3ae89867f604946228e3c92a13442f10d32af68ee242f08a516fb3f7e990335333ed7bc1228b7751f40915a28"}], 0x1ac, 0x8800}, 0x5}], 0x1, 0x0) 2017/12/25 05:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000660000-0x9)='/dev/sg#\x00', 0x6, 0x14000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c2c000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x80000001, 0x4, 0x1000, 0xa7, 0x4, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000127000-0x11)='/selinux/context\x00', 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f00006cf000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000843000-0xb)={0x81, 0x6, 0x8, 0x9, 0xc6, 0x4, 0x81, 0x0, 0x7, 0x8, 0x0}, 0xb) 2017/12/25 05:37:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00000d2000-0xdc)=""/220, 0xdc, 0x20, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000294000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000)=0xe8) ioprio_set$uid(0x3, r1, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x9, 0x4) 2017/12/25 05:37:10 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) ioprio_get$pid(0x2, r0) 2017/12/25 05:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000013f000)='net/fib_triestat\x00') readv(r0, &(0x7f0000172000-0x40)=[{&(0x7f0000ac6000-0x1000)=""/4096, 0x1000}], 0x1) connect$inet6(r0, &(0x7f0000c7c000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x20}, 0x1c) fstat(r0, &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 05:37:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006d5000-0x10)='/selinux/access\x00', 0x2, 0x0) fchmodat(r0, &(0x7f000077d000)='./file0\x00', 0x2a048ccfc94d7fb6) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000920000-0x4)=0x80000001, 0x4) 2017/12/25 05:37:10 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, r2, 0x2}], 0x0, 0x0, &(0x7f0000008000)=""}) 2017/12/25 05:37:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000318000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d1b000)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000d47000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7e000)='/proc/self/net/pfkey\x00', 0x244443, 0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000f4d000-0x8)={&(0x7f0000fcd000-0xba)="c19160de3176dfae5ec63a3243e18acf0b474a09d2994a33639f4bed6599def10efb28ce7e52330b56339c795f22f0861e303133da46c7d739d8f7fce09bc93a46fe6becea3c8f4e8a8e5fa70b5bc67cae0f72c160dc34bc577c18fb960c185f0b8e1839a3796e64e2b3bdb42694c56e13912f9bfafea6c219b0a6af99285bc511a11723f9cdceea418bf1558a4c4f48679282027d7a425b079fd25ee672c89f3504c8c80b5b5b52034978d95d4149144c69ac1c257ac1b13e3c", 0xba}) 2017/12/25 05:37:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/25 05:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f0000495000-0x8)='./file0\x00', 0x40000, 0x8) ioctl$EVIOCGKEY(r0, 0x80404523, &(0x7f00001b3000-0x16)=""/0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000b25000)={{0x20, 0x321373ad}, 'port1\x00', 0x91, 0x100000, 0x101, 0x4, 0x7, 0x80b, 0x0, 0x0, 0x6, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x1) 2017/12/25 05:37:10 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getgid() mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) pipe(&(0x7f0000094000)={0x0, 0x0}) 2017/12/25 05:37:10 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000013000)={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) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000003000-0x8)={0x6, 0x4}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 94.908397] binder_alloc: 17282: binder_alloc_buf failed to map page at 20000000 in userspace [ 94.927357] binder: 17282:17288 transaction failed 29201/-12, size 0-0 line 3128 [ 94.949097] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/25 05:37:10 executing program 7: getrusage(0x1, &(0x7f0000fe7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000051000-0x8)='./file0\x00', 0x3) 2017/12/25 05:37:10 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000074000-0x15)='procvboxnet0security\x00', 0x0) setrlimit(0x3, &(0x7f000001a000)={0x7, 0x5}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e36000-0x14)={0x0, 0x3a8, 0x6c, 0xffffffff, 0xff9, 0x5}, &(0x7f0000fd0000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000032000-0x4)=@assoc_id=r1, &(0x7f00006f5000)=0x4) 2017/12/25 05:37:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f00001de000-0x4)=0x4) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x800000000107, 0x1, &(0x7f0000000000)="01000000000000000607000000c4ffae", 0x10) 2017/12/25 05:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffd}, 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000018f000)='/dev/autofs\x00', 0x4946e55f8e0a8274, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000065d000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00005a0000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f000089d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write(r4, &(0x7f0000bff000-0xe79)="d5", 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000052a000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001}, &(0x7f0000233000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000069f000)=@assoc_id=0x0, &(0x7f000028b000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000028d000-0xb8)={r5, 0x6, 0x9, 0x200, 0x800, 0xfff, 0x4, 0x0, {r6, @in6={{0xa, 0x2, 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]}, 0x5, 0x8, 0x2, 0x80, 0x2}}, &(0x7f00009de000)=0xb8) splice(r0, 0x0, r4, 0x0, 0x8000, 0x0) ioctl$sock_ifreq(r4, 0x89a3, &(0x7f0000d23000)={@generic="e6d98d7570f87a709646d63a74ef74b2", @ifru_map={0xfff, 0x1, 0x3, 0x6, 0x8, 0x3f}}) 2017/12/25 05:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000066b000)=0x0) writev(r1, &(0x7f00006d2000)=[{&(0x7f0000aa0000)="290000001800ff0900000000f99200020a0000000000ff06800800000d000100090000190c00ec00f6", 0x29}], 0x1) sync_file_range(r1, 0x1, 0x10001, 0x2) 2017/12/25 05:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b48000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x20000000002, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/25 05:37:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xb8, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ded000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCSCTTY(r3, 0x540e, 0xf6) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r2, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000031d000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000512000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000eb9000)={r4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/25 05:37:10 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) getitimer(0xffdffffffffffffd, &(0x7f0000dca000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 05:37:10 executing program 0: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0x3, 0x80002, 0x1000) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000200a445", 0x22) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000081f000-0xb0)=""/176, 0xb0, 0x2002, &(0x7f000081e000)={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/25 05:37:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d36000-0x128)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x29, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = memfd_create(&(0x7f00001c6000)='*user\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000425000-0xc)={0x0, 0x88, &(0x7f0000e76000-0x88)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008e9000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005dd000-0x6)={r1, 0x9}, 0x6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b51000-0x4)=0x3, 0x4) [ 94.955120] binder: 17282:17306 ioctl 40046207 0 returned -16 [ 94.978435] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 05:37:10 executing program 2: mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) socketpair(0x6872c1cbdd5ce68c, 0x80005, 0x100000000, &(0x7f0000973000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a39000-0x8)=[0x80000000, 0x2]) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000001c000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000ed8000-0x45)="", 0x0, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000ee5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee5000)=0x1c) 2017/12/25 05:37:10 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='net/ip_tables_targets\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 05:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e99000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f00006e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000371000)=0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d19000-0xc)='/dev/autofs\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000fe8000)='keyring\x00', &(0x7f0000da2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000e55000-0xf)='net/ipv6_route\x00') sendfile(r1, r3, &(0x7f000045d000)=0x0, 0xfffffffb) 2017/12/25 05:37:10 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00005ec000)='/dev/usbmon#\x00', 0x7fffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x40)=[{{&(0x7f0000ccd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007a5000)=[{&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/3, 0x3}], 0x2, &(0x7f0000275000)=""/8, 0x8, 0x8}, 0x1000}, {{&(0x7f0000b63000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000ad5000)=""/216, 0xd8}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000671000)=""/119, 0x77}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f000058e000)=""/202, 0xca}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f000096e000)=""/36, 0x24}], 0x8, 0x0, 0x0, 0x3f}, 0xffffffff}], 0x2, 0x1, &(0x7f0000e0e000-0x8)={0x0, 0x1c9c380}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bdb000-0xb)={r1, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x2012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000003000-0x94)="d00638af16a7c86e7453433217f3adc937770e4f0cd077ce3a2506b342140fb643898d8804e5564f658b422cc230c5f37c114067c6b5f5b9ab22f857d0611dc80748d9fdf8cd152d1c2e152190104af10765e6c93ee5148c21aa595667ec0a427e8a29bd76623076ee4df26552d29a8dc6c1eb1db66b82b48c123f15cd140cca34f20beb9e4270967af13dd6d3d7ef7f3d0e3d77", 0x94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x7b)={r2, 0x73, "cf09abe1790c3a96ca5cfe0af777fe30d9dea15279620ffc7029b317b1cd1bf5210a64a4a65897ae8775a13a4230f928c396bd99482d8d9b24d048e7b57a1a5b45b7ca62736adf3fe6e5850e6578ad30fc18f593daf3243bfca0911578bed53423df0d5d555e4845a53828845a406155db94dc"}, &(0x7f0000002000)=0x7b) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r3, 0x7}, 0x8) userfaultfd(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1000, 0x0, 0x1e, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r2, 0x8fc}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0xd4, 0x4, 0x202, 0x7, 0x7fff, 0x4, 0x2, 0x100000001, r4}, &(0x7f0000007000-0x4)=0x20) 2017/12/25 05:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b79000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000dba000)={&(0x7f00002da000/0x2000)=nil, 0x2000}) 2017/12/25 05:37:10 executing program 0: mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d6a000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)="72626d667300ad4dc957a9ed1a54ea9c3e40c5f55df8b7be3fba487616ccb534346d48e15d7c6aafd6069164d4023f8953f122d1ed40f33da52dba368b23d46ec9516729ff73d4bc02bae3f4aabe10328790f615095e71f3bcf95b895940746b095da11133a13d2b75ed1f908944570e9c38698c96535be85032599d275f940ce49dd62c05", 0x1, &(0x7f000000a000)="") modify_ldt$write(0x1, &(0x7f0000edf000-0x10)={0xedac, 0xffffffff, 0x2000, 0xffff, 0x40, 0x5, 0x7fffffff, 0x1, 0x7, 0x40}, 0x10) mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f0000310000-0x8)='qnx6\x00', 0x203ffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x5c)=""/92, 0x5c}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00000ca000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000002000-0x14)={0x3, 0x5, 0x80000000, 0x8001, 0x5, 0xfffffffffffffc73, 0xfffffffffffffffe, 0x200, 0xd8a, 0x3}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)=0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) 2017/12/25 05:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000660000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000067e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000047f000)={r1, @in6={{0xa, 0x1, 0x3, @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]}, 0x4, 0x7fffffff}, &(0x7f0000d84000-0x4)=0x98) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003b1000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000150000-0xb)="6e65742f726f7fffffff00") preadv(r3, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x1c) 2017/12/25 05:37:10 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e6d000)={{{@in=@local={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, 0x0, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033f000)=0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x405, 0x4) waitid(0x1, r0, &(0x7f0000c10000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 05:37:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000d5d000)=0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000006000-0x89)=""/144, &(0x7f000000f000-0x4)=0x90) openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x480000, 0x0) 2017/12/25 05:37:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x0, 0x0}) umount2(&(0x7f00001c4000)='./file0\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b9000-0xc)={0x80000004, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000084e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000451000)=0xe8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f0000563000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c22000-0x8)='./file0\x00', r2, r3, 0x800) 2017/12/25 05:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000e23000-0x90)=""/144, 0x90) getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) getsockname$unix(r0, &(0x7f0000cb8000-0x25)=@file={0x0, ""/35}, &(0x7f000082a000)=0x25) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c55000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/25 05:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000658000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r0, &(0x7f0000df6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000397000)={0x0, 0x1c, &(0x7f00002b9000-0x1c)=[@in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}]}, &(0x7f0000cb4000)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000349000)={&(0x7f0000213000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000217000-0x30)=[{&(0x7f0000465000-0xf7)="39e783acfca5c1da8c0d06293b1ec273e62a1751654da870dd6de0c0910f91892594a86353aa51fcf765f7c33d03e086013bb7c8bd7597d35fa72d49cb200b15c09b939986eeeffb4be4ae009288deecc72ad46bc52cdbb4cca0dd2ce2c19ac8fe6eed519e5f2000f6baf5d4df3d858aace0b91df72a716af362eb9388f1d5fc3a2c56e9c3553976a7b97e8a4fbe4598076cc5d9942d93f6298641b591514b7ada352433232a1be2e58d117ce3f91827305e0f6bd85e4ce759c3eece8795df8dda4f098acdf117b17d2adfd163a5fb2ed9e0c37b789486b94feab4253bee0b5801d6d13c43d0bd70965f82d83d26524f4d790d3231d8a7", 0xf7}, {&(0x7f00006dc000)="0ffe485d13d3eac2cc3e10b5318bdc14ea0b9fd0d4f5ff135824b32c4f4e52", 0x1f}, {&(0x7f0000518000-0xfa)="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", 0xfa}, {&(0x7f000020e000-0xcc)="90f14387c6e9697fe47c7026a358fae70499ee969ed71da3005b49b59b2c25e2b333323fdd407f51baa9d76ec6d34308957a11967c73ed091601d76dac884b4cfc56fa13a4ce525d4cc4a5536028e1658ff5210487977fa3e2c60111b8da014db81c90ae49bc9c3cf3eab267ea40a68f9531a9b2fc59ed11af439a8b0eff990cfc58483783d633ee01a73fe655b7497c3e3eb3de1206dce0e8e887a53d736bcdf59ca1137bba31f800bbb2ee07d53adba75122df82117a4c9a562345da94fe056c6c22d4add9599e6189aeea", 0xcc}, {&(0x7f0000d45000-0x1000)="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", 0x1000}, {&(0x7f0000cff000-0x79)="b0586418947ec579cf0a5308af004e78fe4e68cf098f7975a63943b5d35a293c47c5b875fbc28f1fb640944b024a63dee15b52bfd46269365b0eb8fd7ab86c31f7029b46597b95a29366c76a168cbf466a5b45918a5a2f2910011ec5cd7655bde4b5f3b0d35a78339968a20f4692e9d91fbc160db6329f2006", 0x79}], 0x6, &(0x7f0000134000)=[@sndrcv={0x2c, 0x84, 0x1, {0xba, 0x54b, 0x8009, 0x5, 0x63a, 0x5, 0x8, 0x3fffffff800, r1}}], 0x2c, 0x80}, 0x8000) 2017/12/25 05:37:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6e000)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a4b000)=@known='com.apple.system.Security\x00') 2017/12/25 05:37:10 executing program 5: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000081e000)="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", 0x10c) 2017/12/25 05:37:10 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bf000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b2e000)=0x0) 2017/12/25 05:37:10 executing program 4: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d01000)={0x0, 0x0}) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d01000)={0x0, 0x3c, &(0x7f00000bb000-0x3c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff983}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d02000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a2a000-0xb6)={r2, 0xae, "192ed09ec5095e1e48855a944f896cc8d713b238ff3b3606ca0865e1c2e5d89588b81c7a64a72def8f3e0f25f091d684801cac32d9f3f66ea9b64a7e5066a5177611ab39bad1417e1ddb7f8f6fbacf09857a326af2e6fe525b75139a40434283232a501d6b7b170bc6a0ff1c137947de9c47764668080b0f71aabb5285819add7ae4ef94dd1bc1262caab77f41bf5a429d8c3b6374d9f3ff307f9d2e80427e5eafe12d18c033bfab5f9615217f6b"}, &(0x7f0000b81000-0x4)=0xb6) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000006b000-0x4)=0x0, &(0x7f00008c5000)=0x4) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002c4000)=0x14) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d02000)=@ll={0x11, 0x1f, r3, 0x1, 0xbdd, 0x6, @random="5e951ed85c4b", [0x0, 0x0]}, 0x14) 2017/12/25 05:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f0000a08000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000628000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x16) 2017/12/25 05:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000999000-0xd)='/dev/usbmon#\x00', 0x3d43, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000565000)=0x14) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000b6d000-0x18)={0x8, 0x7, 0x2aa, 0x5, 0x6, 0x4}) [ 95.213838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=284 sclass=netlink_route_socket 2017/12/25 05:37:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f000063c000)={@common='bond0\x00', @ifru_flags=0x801}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002f4000)='/selinux/access\x00', 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000676000-0xef)=""/239, 0xef) writev(r0, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00040009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00008ea000-0x4)=0x0, &(0x7f00003a4000)=0x4) 2017/12/25 05:37:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000380000)='/dev/keychord\x00', 0x80041, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000b8a000)="3f38cc233bd0f2492c55b160128451c1fb78691815ffb8029472c12c", 0x1c) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) mount(&(0x7f0000cde000)='./file0\x00', &(0x7f0000e0a000)='./file0\x00', &(0x7f0000c90000)='anon_inodefs\x00', 0x1000, &(0x7f0000425000-0x66)="46bd80cd0e4413629993ba87bfd400e3043c2b0f533fa386c3ea4dd150a1485013346426fe0a8b4642740f49b9297ff55a05585ed7b9a676f569347f70f168822b3540328ccada900707d0701899529e2dc6ae3771bf81f7a277c7c0222bc0b2f69f83005cd8") pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2017/12/25 05:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000607000-0xd)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000096d000)=0x0) 2017/12/25 05:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000026c000-0x38)=[{0x0, 0x6}, {0x8, 0x10000}, {0x4, 0x8000}, {0xb, 0x3f}, {0xf, 0x7}, {0x3, 0x5}, {0x4, 0x6}], 0x7) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000)=0x0, 0x4) r1 = add_key$user(&(0x7f000070e000-0x5)='user\x00', &(0x7f000046b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d8000-0xe5)="367c0a5e4aadcfbd764a0734f8efe0f6061ea948bd91d5ec565922cb4d6049379e9ad27bbf9e36f0c5c3b632eeddfbc523cfb66300eb723cd4dd6fc8b151e7a7608597cf19e1d79f730eacbf42952c48e0921042c7d00618419333a323c1b8702e3c83c2063e7b9f5bd8d7d8e47cb1056de0fd505288ba1f911629ed083452069e2d08a30bd8145487dbac635e02e7d76853a47b1c4fca2842971b49b867eb82c7e9b8ffaeac6c00c4488e990ab86f2e64c47225a8b70cd9a1562f62dbaef05d02a8ee21db5721e6219e0f321836f5e2b9fad77a08a221baa6e545178770ee1e2a178a3649", 0xe5, 0xfffffffffffffffd) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000010c000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="b13aaadf1048", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000749000)=0x1ba4, 0x4) keyctl$describe(0x6, r1, &(0x7f000018b000-0x2b)=""/43, 0x2b) 2017/12/25 05:37:10 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e64000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f000069c000)={0x0, 0x0}, 0x80800) write(r0, &(0x7f0000c62000-0x22)="2200000014000700000910f7e2ff0500020003008a010000090002000000010103ff", 0x22) 2017/12/25 05:37:10 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000+0x372)={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000054c000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000255000)=0xe8) stat(&(0x7f0000618000-0x8)='./file0\x00', &(0x7f0000194000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000306000-0x1c)={&(0x7f00005bc000)={0x10, 0x0, 0x160, 0x7}, 0xc, &(0x7f00006e0000-0x8)=[{&(0x7f0000001000-0x136f)=[{0x48, 0xfffffffffffff001, 0x200, 0x5, 0x3, "fabe399e0cd738e4f96cb580fb191742cfdc73cb14110abfd6dd69ac6478c1fe7b91216867f70687ba6de4875507ee9dea2340b72bfc1262"}, {0x7d, 0xffffffff, 0x10, 0x4, 0x0, "a59fb6df39bf521bcd91f9d520fed693d7bd22246d6f58d47e6c1b7f84d00753e4adb63b9c45ea1fd7f180ac4a7aa0294aa8bc68fefff867f884ae80247d11743b07152eda56f01751135efe9d47860184690003e0cf740313498cb44d350853462e65db9695f9293f1141a177"}, {0x39, 0xffff, 0x102, 0x1ff, 0x4, "8869d49b6ee7ca8a08c824d9aeb12dc56fd40aa46290a002bf90a1919e7860388fbb8b008429a5e10b"}, {0x15, 0x5, 0x204, 0x20, 0x8000, "283b05c1d9"}, {0x9f, 0xd9b, 0x100, 0x8001, 0x2, "78a11da72096e7842f9d5fbf8088b663614a0364a4eafd0f4ccea37771c88f111d15c4f27928c9edfb2fe415b956f7ee0aab6c24a077e197248f91526aa97cf3966eb5dac6fe6fc6b9be5336cc4a875999f9f533d736d5c73591a280c7a3207d1a4f0b28db6d167f82b39fbe5e5880b40fbf0b06cba5a47fd1c3f108750f9c0c3b69aa6242dc2236e2ca6343e33292"}, {0x8d, 0x3b5f, 0x0, 0x8000, 0x2, "ad52c6870b7296275588360bd207cdbe27573b619279a86c28af86ae32a7df821d9f1e37e44b7ecdc91082a46e827ff2c8d2470bb9470bd3002ea8bcb617c36940cd6b7d7d767c024ba22d849eeeaabd45a31c5fc35851721f6bf83493368a761bcb832f8ef99b1491654f48877484c6b22f10db877bf5a920923bf21e"}, {0x1010, 0x5, 0x0, 0x5, 0xd591, "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"}, {0x53, 0x100000000, 0x220, 0x2, 0x10001, "582bdde59afd431a5fbb075960b15d71dbe2250b1a78c718cfa557cd405ab6d7ee3fe1004dfe1a4da900299f1a7b766b6abfa5a1921af98ba8f9df498a06d4116b8ebd"}, {0xcd, 0x0, 0x200, 0x1, 0x4, "07ca171135c0db8d3d2655a6913dd517ebf05c7a4a4350539751b6ab9350dd13d76b67a47c769d99ca03238e08f87eff48632085426b3e428551a53fac5dc59b2d6fbbd18feb4e6412c5f803db1fd84670a5de81de185dc837225afe7d57ddf17852f2540e472cd4fed6c23c54caf44cc59c0d14bbc48b19ae917ac7ff773472ff081c9cf404ba808571640284c21ef5234e4365d2480cf2ce5aeaebb201c3649d7b7aeedb63501dd97e0111f47145ec52cfab82692fd148785918d95f"}], 0x136f}], 0x1, &(0x7f0000ca0000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x60, 0xc040}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r13, &(0x7f0000531000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000fd2000)=[], 0x0, 0x0}, 0x880) 2017/12/25 05:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000639000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f0b000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eef000-0x8)={0x0, 0x0}, &(0x7f0000fb4000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005c8000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000311000)={{{@in=@rand_addr=0x5, @in=@rand_addr=0x80000001, 0x3, 0x1, 0x0, 0x1, 0x11, 0x20, 0x20, 0x1, r1, r2}, {0x100, 0x40, 0x2, 0x100000000, 0x5, 0x2, 0x9, 0xffffffffffff0000}, {0x5, 0xfffffffffffffc00, 0x7, 0x3}, 0x0, 0x8, 0xf5b9, 0x0, 0x40, 0x0}, {{@in=@multicast1=0xe0000001, 0x40, 0x7}, 0x17, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6f8, 0x3, 0x0, 0x0, 0x1, 0x4, 0xffffffff}}, 0xe8) 2017/12/25 05:37:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000732000-0x8)={0x0, 0x4}, &(0x7f00004fa000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000007d000)={r1, 0x5}, &(0x7f0000fbd000-0x4)=0x8) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) syz_open_dev$tun(&(0x7f000014b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/12/25 05:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000449000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000997000-0x4)=0x570) 2017/12/25 05:37:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00004cf000)=""/96, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000d0f000)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000d5c000-0x4)=0x0, &(0x7f0000b4f000-0x4)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000513000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000298000-0x4)=0x14) 2017/12/25 05:37:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffff9c, 0x1, 0x2f, &(0x7f0000ddc000)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000600000-0x4)=0x1) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) r2 = add_key(&(0x7f0000fa9000-0x6)='logon\x00', &(0x7f0000ad8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db2000-0xb0)="b05c0fab62f89dc41a0c3baa3a8b756dbd25862c2c003f1b99a1def259f80f4efb05e3978bab31a176a15184a0b4d63c54645a482cdeb7ec834640dddaa4531046d45e8f15a453745622ca9612ea8366b8369161ead09d677d8f15b7e403f1dca51a13d607e39c1400e7d948fc09867ce1d10992ea2de722c0ef72f3b77dfd7ab5108cf1327e24287bd4758fc8c1f26dacff3e749dcac04977225c80d523ec6c05fbfc31d7bff958b2215452f05c6be2", 0xb0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000a9b000)='keyring\x00', &(0x7f0000fab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2017/12/25 05:37:11 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000037000-0x8)='./file0\x00', 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x602, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000036000)=""/76) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") lremovexattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000012000-0x4)={0x6}, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000037000-0x8)='./file0\x00', 0x40080, 0x19e1d7ad8425333d) accept4$unix(r1, &(0x7f0000008000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000030000)=0x8, 0x80800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000027000-0x4)=0x7, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000037000)={0x0, 0x0, 0x6, 0x8, 0x6, 0x1, 0xd31, 0x593, 0x6, 0xffff, 0x200, 0x0}) 2017/12/25 05:37:11 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000e87000-0xd)='/dev/usbmon#\x00', 0x30000000000, 0x800) fchdir(r0) linkat(0xffffffffffffffff, &(0x7f00005cd000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000174000-0x1)='./file0\x00', 0x400) 2017/12/25 05:37:11 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d8a000)=[], 0x0) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x80000) write(r1, &(0x7f0000008000+0xad0)="fe", 0x1) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000005000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000009000-0x8)={0x0}, 0x8) 2017/12/25 05:37:11 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f000000d000)='environ\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000000e000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000f000-0x1e)="f99b5193d12d345ecab5dc9cff546c6742685e23150ba49f97451f2c8fe2", 0x1e, 0xfffffffffffffff8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000e000)='rxrpc\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f000000e000)="d9483d818f82c5db3f00b7d941b1c831dc1c765497fbc5fc63cee24a11b16ac05e28ce3e84153cf0f8172a0c7c2d993d07a76a63bd02a383cd220a55ea909cfff8f363981f914923116fb00c1d10c5e2f30b1a4cb14129c4970807631c8c40612323d00a3c2dfbc814e61838", 0x6c, r3) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2017/12/25 05:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003f4000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00008ea000-0x8)=0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000724000-0x6c)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009b3000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00006b0000)={0x0, 0x0}) 2017/12/25 05:37:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x68e34bc2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e68000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000435000-0x90)={0x0, 0x88, "d72657daaef884e8a4a6b5ca2357db8838e72b8d43556a835a1f9a7b7ccf63e959e06995cdd329e49f8fd1b8e7f88c3a411624109ece76d00030e4556fca0e17df2ba7c13a6f98695b23a8dc5fdb0b2e6da94e2b4422296214422f0547d9e625c730951fe83cb584213a25eec64c7d02e1f42b2cf4dd8bee21d27295aab37ce1651fbc1bf6064641"}, &(0x7f00005c9000)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000906000)={0x0, 0x33dc}, &(0x7f0000072000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008b5000)={r2, 0x9cb7, 0xfff, 0x8, 0x733, 0x8, 0x1f, 0x0, {r3, @in6={{0xa, 0x2, 0xcb, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f8000, 0x9, 0x6, 0x4, 0xff}}, &(0x7f0000713000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007b6000-0x20)={0x7ff, 0xee7, 0x200, 0x800, 0x81, 0x3, 0x5, 0xb3f, r4}, 0x20) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f0000d3a000-0x29)="2900000018001980eb3d7524006900210206000003e3fe0180001af5080005000000c200008200ff00", 0x29}], 0x1) 2017/12/25 05:37:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000eb3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000603000)=0x14, 0x0) r2 = syz_open_dev$mice(&(0x7f00007bd000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000435000)={0xcf8, 0x4, 0x29e8, 0x1}, 0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000084000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006b0000)=""/41, &(0x7f0000220000-0x4)=0x29) 2017/12/25 05:37:11 executing program 5: mmap(&(0x7f0000000000/0x7e0000)=nil, 0x7e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/25 05:37:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000262000)={0x0, 0x0}) getresuid(&(0x7f00001a1000)=0x0, &(0x7f000017a000-0x4)=0x0, &(0x7f0000c55000)=0x0) stat(&(0x7f00007b4000)='./file0\x00', &(0x7f0000e61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e23000-0xc)={r1, r2, r3}, 0xc) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) poll(&(0x7f0000479000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/25 05:37:11 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000013000+0x6a4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000fb8000-0x5c)={0xfffffffffffffffc, 0x1, {0xffffffffffffffff, 0x3, 0x5, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 05:37:11 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x30, &(0x7f0000002000)={0x29, 0x8, 0xb9f9, 0x20}) 2017/12/25 05:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004ff000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00004cb000)={{0x5, 0x10c9}, 'port1\x00', 0x46, 0x800, 0x4, 0x216, 0x9, 0x80bc, 0x9, 0x0, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000afd000)=[], 0x0, &(0x7f0000c23000-0x60)=[{&(0x7f0000322000-0x1)=""/1, 0x1}], 0x1, 0x0) close(r0) 2017/12/25 05:37:11 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="1f0000003a00079f1a00d209bdff7f000a3f02165fffffe400000028000000", 0x1f) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cca000-0x1c)={&(0x7f0000650000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000074a000-0x40)=[], 0x0, &(0x7f0000775000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 05:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000)='cgroupuser\x00', 0x0) ftruncate(r0, 0x2df2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000059c000-0x10)={0x8, 0x5}) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sg(&(0x7f00007cd000-0x9)='/dev/sg#\x00', 0x4, 0x121000) splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) r3 = getpgrp(0x0) process_vm_writev(r3, &(0x7f000085a000-0x20)=[{&(0x7f0000549000)=""/122, 0x7a}, {&(0x7f000050a000-0x1e)=""/30, 0x1e}, {&(0x7f00005da000-0x35)=""/53, 0x35}, {&(0x7f0000a85000-0x54)=""/101, 0x65}], 0x4, &(0x7f000063c000)=[{&(0x7f000007f000-0x5d)=""/93, 0x5d}, {&(0x7f00004d9000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) read(r1, &(0x7f000052f000-0x37)=""/55, 0x37) 2017/12/25 05:37:11 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000061c000-0x4)=0x0) ptrace$cont(0x9, r0, 0xa0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b51000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0x9, 0x5, 0x0}, &(0x7f0000062000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000098c000)={r2, 0x7, 0x8, 0x4, 0x2, 0x7fffffff}, 0x14) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000b9e000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="9a2cb49e670e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d53d8e74f07672b74554c5a30102d541"}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000033e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000947000)={0x0}, &(0x7f000052b000-0x4)=0x4) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000496000-0x4)=0x0, &(0x7f0000366000-0x4)=0x4) 2017/12/25 05:37:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000001000-0xa8)={{0x84b, 0x7}, 'port1\x00', 0x31, 0x40, 0x1, 0x7, 0x6, 0x8, 0x795, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0xd82)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@common='bpq0\x00', 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000075000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1a000-0x4)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000899000)='net/ip6_mr_vif\x00') sendfile(r2, r2, &(0x7f00005dd000-0x8)=0x46, 0x8) 2017/12/25 05:37:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2017/12/25 05:37:11 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00002ef000)=""/130) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000852000-0x50)={{0x5, 0x0}, {0xffffffffffffffff, 0x0}, 0x0, 0x80000000000000, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e50000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x842b044628174cbc, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/25 05:37:11 executing program 2: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x11, &(0x7f0000299000)="", 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fd000-0x23)=""/35, &(0x7f0000379000)=0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/25 05:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d6a000)='/dev/usbmon#\x00', 0x200, 0x400) r2 = accept4$packet(r1, 0x0, &(0x7f0000060000-0x4)=0x0, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ad6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x0, 0x4080000000, 0xffefffffffffffbf, 0x2, 0x0, 0x0}) fcntl$getown(r2, 0x9) 2017/12/25 05:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00006f5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ax25(r1, &(0x7f0000bbb000)="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", 0x1000, 0x20000000, &(0x7f00007b0000-0x10)={0x3, {"46d63e453d8b82"}, 0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 95.718629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/25 05:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x800000000000002, 0x0, 0x0}) writev(r0, &(0x7f00009ae000)=[{&(0x7f0000ce4000)="9477a5490ff532bb22f204adb8415684a9a41edfe7a9eab12724a023b117daf6de1803983e0e32ae1d3e96bc916a95554b9cb129b338ac43a31d338116be870a967c70a2ce4fcdbe89281365c4279e0e94a7ec39a02a6ac7df88887719e08a5f071c3d10afd6248f691635a8dfdb459fcca707870f251bbb185ec850845b11d59c0317ec0ee56716089b151d3f05d761aa815dcf37349afc2ce13803e698e478380334ee2a43a4d5b93fdf355ed35afe56f293cd182d462cd42ab0a1a3ec7380027498c549f7146f95a257dfd888201d1da8dc8fd349e0b3260c523c2e26bb4d5cf853dbafd5648471184b11", 0xec}, {&(0x7f0000e13000-0xe7)="423c44b8aa091d06160c0deaf3500d9a3b3dce661427fe5f6a2c8b6c1190366b62d427d94778bf73ea3150e7b30261c84102c1e2283d8467aee843d85a93a6e5507b374ea779733883adc375e11a9a7fa387f1a3906a1a3b245601b2430f698398aad4c447aaefbc1ea0c188a5ae8074036158a08f4c50ed64dec77a37da25b09aee6b450da0d96b05158914461dadfeefbc132caebc61da45edab2c2a948b5f676913155151405f461da4a004e01762625a9f8000667718a236d0feac9447471a4d46a0940403fd887d634b9ac4531680fe10fab26a4dd33e8d6ea4476f40a20cca8355e6f60c", 0xe7}, {&(0x7f0000e1c000)="ab318cceb5fa9f992bd3bf4159047e57ea5356635b7067ef3787a84122873fd7ae", 0x21}, {&(0x7f00001a5000)="83712bf6189cc16069eb3d4270a2fa5a07d73dd498e1478091c0aa3d7fcb2738c614c8b8dd009fc6f5447911cd5511fefeb6e490be532572a94336fd50ce87023ab973e49f3525f1cd9ffb7cf191a4d1b7b43cb6690a4403dd902fa3e029e2b9caf702cde2c1cb5802de2a572593e248018a4174748d878fde542eb83eb3332d7a77bcbd1702c1a6f4aa9b684aaf19704cd8f1607e0ec60469b4352a07d0093863e20fda6972ace1cc3e", 0xaa}, {&(0x7f0000316000-0x1000)="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", 0x1000}, {&(0x7f000027c000-0xb9)="8153da1864cde058b84d98cc8e52d23bc75939ac7c9cf82152537d0dcd7b2b23c4d7ddf0e0e6ce5838bbb7988c2362a6bf0dc66fe97832bd332e69d57d472b63bae0a65ef7167e4d66b275e01363cf80ac4a4e6314e027c752923cdd806d84cb5712d50c073505300138a13eb4988af14a28fb7075f22c694967a6b846199fb4c5a57f429c4becf2c7828f3f3fd9f4e1b12812546108931c4e49c44d1e51f7f943d7847d494b79425eb15103064d9153d647e6aafa36ceed63", 0xb9}, {&(0x7f000093f000-0xc4)="ab68c3fce4159e0793cdfdf92f6a33f4f7f38fe6ad320f773b23bf869c3f9bd475db0d08cd04e08f6a375d2316f39cd8f99e9c8e026b05ce5791c0e450f565421a2d39a38d76cf3853e77e092ab228a077340fe5f1c69c826830ef136dbdc9b554dd50b5db0729fe79221b0743f2c22c8b0d8d6e96515adfa02e522c16f6aebe5758e746256533bfdfcfed5898972e597947e2ed1e47d32b1d17a6bb66009a39e5b015ff98b4e32b2f70235d3c5298f22b678504fa692912724346ce30fcb728180f329c", 0xc4}, {&(0x7f0000c51000)="8097fdbf6806f12703c14a91f986f32d88e1532b5f9ae0ff2e352f220c77c601b30e7b3a58c6fd096401a8a9e79bf36e1bbe68ebc1728454768adf2b320c17415f6666ac85f3f673eda4fbdfd9d81d2aa5c5eb1f511609b312514742e9cb953773498824d510f8fc29f9190faeb3f7b472a4c03ec0a6", 0x76}], 0x8) r1 = dup(r0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000133000-0x5)={0x80000016, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000517000)=@req={0x101, 0x80000000, 0x1f, 0x1000}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a0000-0x9)='/dev/rtc\x00', 0x101100, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000fa6000)=0x0, 0x4) syz_open_pts(r2, 0x100) 2017/12/25 05:37:11 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b3000/0x4000)=nil, 0x4000, 0x1000000, 0x8811, r0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f00008d9000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xe3b000)=nil, 0xe3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='net\x00') mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e3b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3c000-0x4)=0x1c) getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000033e000-0x10)={&(0x7f000092d000/0x1000)=nil, 0x1000}) 2017/12/25 05:37:11 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ef2000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7f7, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2017/12/25 05:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) r3 = syz_open_dev$sg(&(0x7f00003ae000)='/dev/sg#\x00', 0x7, 0x608000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00006c9000-0x560)={0x5, {{0x2, 0x0, @rand_addr=0x8b7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) r4 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2017/12/25 05:37:11 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f000002f000-0xb3)=""/179, 0xb3, 0x2120, &(0x7f0000a5d000-0x1c)={0xa, 0x1, 0x95, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e5f000)=0x0, &(0x7f0000bbc000)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000822000-0x79)=""/121) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff7000-0x27)={{{@in=@rand_addr=0x0, @in6=@loopback={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, 0x1f06fa3268d7da69}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/25 05:37:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000001000)=""/183, &(0x7f0000001000)=0xb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0xb000000000000000, 0x1, 0xffffffff7fffffff, 0x8, 0x20, 0x20, 0xfffffffffffffffe, r0, r1}, {0x8, 0x80, 0x5, 0x9, 0xffff, 0x0, 0x100, 0x400}, {0x8, 0x542, 0x7fffffff, 0x0}, 0x9, 0xd47e, 0xff, 0x1, 0x21, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2}, 0x9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x7, 0x3, 0x2d, 0x8c, 0x100, 0x2}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x1c, &(0x7f000000f000-0x54)=""/84, &(0x7f0000001000-0x4)=0x54) 2017/12/25 05:37:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f06000-0x6)='dns_resolver\x00', &(0x7f00001c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3c000)="1773797374656d6b657972696e6775736572262400", 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bb0000)=0x0) ptrace$peekuser(0x3, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2017/12/25 05:37:11 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='big_key\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000003000-0x18)={&(0x7f0000a77000/0x3000)=nil, 0x2, 0x0, 0x2, &(0x7f0000000000/0x1000)=nil, 0x3f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) 2017/12/25 05:37:11 executing program 5: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f16000-0x8)=@assoc_value={0x0, 0xa149}, &(0x7f0000f15000)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f15000)={r1, 0x3}, &(0x7f0000f15000)=0x8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f17000-0xe2)=""/226) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffb) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00009fc000-0x12)={0x57, 0x81, 0x2, {0x48, 0x9}, {0x8, 0x0}, @const={0xeb70, {0x6, 0x9, 0x81, 0x907}}}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000332000-0x4)=0x0) 2017/12/25 05:37:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006e5000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) close(r0) 2017/12/25 05:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f8000-0x4)=0x0, &(0x7f0000000000)=0x4) fcntl$setpipe(r0, 0x407, 0x7) 2017/12/25 05:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000083e000-0x28)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000caa000)={0x2, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000717000)={0x7, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a07000-0x20)={@common='gre0\x00', @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/25 05:37:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000be8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00002d2000)="0d9e2d4e2c9428cceb241364bd9ce4c8b6ba6cb0e56fc6225fa03c07b1cecbcfc7d218b33e1b6178fd3125373156928f8a8502b34ac06d5b06c98d1da17f2879b8f21b28109db24d2f0caf0c6fc52953023517ec8f635b05994993c2250380a26d873b724af11ded17432b7274df7bec711167b8d18d7e708b428aca60bbaa2efb75230f21f5b9476f23416c5153dee79dd164952d95c43923860119ca2e7e46406540b38b3d2ea437ee5b9a307009f4cc3ac4bdf2b205561ed5081016c442d599c736d88a", 0xc5) 2017/12/25 05:37:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000dab000)=""/106, 0x6a}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000000)=""/231, 0xe7}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x6}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b92000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="2f6748dea542c448bbf4e6f4a75aa3d4", @ifru_names=@generic="4f54000c1fa1ed4f3a0ac0dc222073b5"}) 2017/12/25 05:37:11 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ea3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000fe6000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x1) writev(r2, &(0x7f0000384000-0x10)=[{&(0x7f0000fe6000-0x1000)="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", 0x400}], 0x1) 2017/12/25 05:37:11 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000011000-0x5)='user\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0xa0)="708bf980bb28150931fd8f7fb6169e6693a3e0204bfa5e366ad7ef586599cb762668da7afb5723d6e2d12dd9b628afdbc2fcfb39198eb250caa504c35255d27d7e0a8104cb1e24b3af4d313cd9cf898757531bf4c54fc022f258148f826755045fe063eebee42b5f2a93727d2af630ce5520dcb47acf221c180f0f29459495606621de083a666ec43473b3334001ffc264000fd8028b0c72f365cc2d794a5460", 0xa0, 0xfffffffffffffffd) keyctl$update(0x2, r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000+0xe93)=0x0, &(0x7f000000a000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f000000b000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f61000-0x88)={0x100000000, {{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000f61000-0x4)=0x100000001, 0x4) 2017/12/25 05:37:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004a6000-0x1f)="1f0000000202ff000000030007000000000400fa0400060000000000000000", 0x1f) 2017/12/25 05:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fd0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000888000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000134000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000dd6000-0x4)=0x400, 0x4) 2017/12/25 05:37:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000606000+0x38f)=""}) ftruncate(r0, 0x10000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d8d000-0x8)=[0x6, 0x6]) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/12/25 05:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/rfkill\x00', 0x580, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000081c000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000888000-0x40)={0x6, 0x7fffffff, 0x0, 0x1000, 0x2, 0x101, 0x8, 0x7}, &(0x7f0000088000-0x30)={0x5, 0x7, 0x1, 0x7ff, 0x9, 0x1, 0xffffffffffffffe1, 0x0}, &(0x7f0000cd4000-0x40)={0x6, 0x0, 0x3f, 0x1, 0x4, 0x5, 0x1ff, 0x7}, &(0x7f00004b1000-0x8)={r2, r3+30000000}, &(0x7f0000fc5000-0x8)={&(0x7f0000658000)={0x6}, 0x8}) ppoll(&(0x7f00000ab000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045d000-0x8)={r4, 0x1c9c380}, &(0x7f0000c00000)={0x0}, 0x8) signalfd(r1, &(0x7f0000722000)={0x8}, 0x8) 2017/12/25 05:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000ffe000)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000837000-0xd)='/dev/net/tun\x00', 0x0, 0x7fe) 2017/12/25 05:37:12 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062f000-0x9)="69000004016e670dc7", &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) 2017/12/25 05:37:12 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d0000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000020000-0x4)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x2}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2017/12/25 05:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a3000-0x10)=[{&(0x7f0000168000-0x48)="48000000140019ca20ffe57fffffff560a06000000000000000400f300fe58a2bc4a0304000000088900000000000000fbf51000ff4100005bff2b00ec00000000070000000000e7", 0x48}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b84000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000bf6000-0x8)={0x8, &(0x7f000059c000-0x20)=[0x4b03, 0xffff, 0x2, 0xffffffffffffffff, 0x2, 0x2, 0xffffffff, 0x7]}) 2017/12/25 05:37:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='bcsf0\x00', &(0x7f0000001000-0xc4)=@ethtool_drvinfo={0x3, "3815089bab55e92f90589c8635da820cf1aca411f6a06a09936b3ff8a9c931a7", "cf4d0b2ce9edcd51d2f9d3ca1a79e71b74a60042bce7f2cb558729277ca2859f", "3a247cae6e58071758c20dfc87b5da3940f2f3e20ccad835f8cc1664be8689c6", "e03bdc3bf0f87dca20504243f89eb35c032c74d1b09a5cba4f113ab85ec1f7d7", "ca01aa05af0287e136116182cc35fa5d8f4cf0d2fa278d61c6a82ccb835f818b", "d8b64e8a0c5391b1c41ed545", 0x2, 0xfffffffffffffffc, 0x5, 0x7f, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x1, @thr={&(0x7f00001bf000)="", &(0x7f00009e6000+0x764)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x1, &(0x7f0000ad0000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 05:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008b8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x2, 0x3, 0x9, 0xca1, 0xffffffffffffffff, 0x18cc}, 0x20) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000000}, 0x1c) mincore(&(0x7f0000335000/0x2000)=nil, 0x2000, &(0x7f0000936000)=""/20) 2017/12/25 05:37:12 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000002000-0x4)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f000000f000-0x4)=0x0) [ 96.503803] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 96.525696] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 96.535213] binder: 17591:17594 ERROR: BC_REGISTER_LOOPER called without request [ 96.564076] binder: 17591:17594 got transaction with unaligned buffers size, 2 [ 96.582536] binder: 17591:17594 transaction failed 29201/-22, size 0-0 line 3173 [ 96.593957] binder: send failed reply for transaction 238 to 17591:17606 [ 96.602125] binder: undelivered TRANSACTION_ERROR: 29190 [ 96.608801] binder: undelivered TRANSACTION_COMPLETE [ 96.613089] binder: 17591:17606 ERROR: BC_REGISTER_LOOPER called without request [ 96.615549] binder: 17591:17606 got reply transaction with no transaction stack [ 96.615555] binder: 17591:17606 transaction failed 29201/-71, size 0-0 line 2921 [ 96.639519] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.645505] binder: send failed reply for transaction 241 to 17591:17594 [ 96.654667] binder: undelivered TRANSACTION_COMPLETE 2017/12/25 05:37:12 executing program 6: mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2017/12/25 05:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001ce000)="2400000052001f0014f9f426000904000a00000006000100020000000000000000000000", 0x24) ioctl$TCSETS(r0, 0x5402, &(0x7f00009c4000-0x24)={0xffffffffffff8000, 0x2, 0x9, 0x80000000, 0x2, 0x6, 0x1, 0x7fff, 0xfffffffffffffffd, 0x8000, 0x6, 0xffff}) 2017/12/25 05:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000596000)=0x0, 0x4) r1 = accept4(r0, &(0x7f000090c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000958000-0x4)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006d9000-0x18)={0x0, 0x3ff, 0x30, 0x53, 0x3}, &(0x7f0000690000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004ef000-0x8)={r2, 0x100000000}, 0x8) 2017/12/25 05:37:12 executing program 0: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f000057f000)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77b1}, 0x1c) 2017/12/25 05:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x480b80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/vga_arbiter\x00', 0x40102, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000014b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f1e000)=0x0) 2017/12/25 05:37:12 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fd8000)={0x0, 0x8, 0x30, 0x6, 0xff}, &(0x7f0000fd9000-0x4)=0x18) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000236000)={r1, 0x7c, "934b5d51707e55f8ec3d678680ca4bd4e425dcd19be705f4eb5d170951c91b47e54c072207351c8d8a550aa4a87b9810cf37ca2c84ee49789c0c88a7d6c8e255c47a6420d84a2f2eca7b5ad1a54374a912da9941fa0c598f1c220f23b39e2023fa32d8e77f5ce39ec8bbed13c7dccefecfaabd34cff3b8c52bcc7a3b"}, &(0x7f0000fd8000)=0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f00000d6000-0x18)=[{0x34, 0x0, 0x0, 0x7}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/25 05:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000005, 0x800, 0x4000007) pread64(r0, &(0x7f000020d000)=""/122, 0x7a, 0xfffffffffffffffe) write(r0, &(0x7f00002fb000-0x23)="2400000052001814f9f409000904000a0007100800010002000000ef0000000000001c", 0x23) 2017/12/25 05:37:12 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b17000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cae000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x44, "876d77580f09bdc87cb5877d9ac2676c77e85d15adf02652263027108de83e14d6d0d525324dc72b172df0e53fcaa5cdab8e519c713359cab31205460c11917a187a4712"}, &(0x7f0000001000-0x4)=0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) connect(r2, &(0x7f0000eae000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) r3 = add_key(&(0x7f0000e2b000)='keyring\x00', &(0x7f0000214000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d5000)="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", 0x1000, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b66000-0x90)={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]}}, 0x90) r4 = creat(&(0x7f0000b8d000)='./file0\x00', 0x8a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000679000-0x14)={0x9, 0x8, 0x8, 0x3, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000542000-0x4)=0x0, &(0x7f000085e000-0x4)=0x4) 2017/12/25 05:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000002, 0x8000000000) write(r0, &(0x7f000046e000+0xd3e)="1f0000005600056d0000eced000000030700000004003800faff0005950000", 0x1f) [ 96.660018] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.665471] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 05:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000935000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000940000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008cf000-0x40)={0x80, @tick=0x7, 0x1, {0x100000001, 0x800}, 0x9, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008f7000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6a000)=0xe8) recvfrom$packet(r0, &(0x7f00008bc000-0x9)=""/9, 0x9, 0x40, &(0x7f000098a000-0x14)={0x11, 0xfe, r3, 0x1, 0x3, 0x6, @random="32e7b8efeb7d", [0x0, 0x0]}, 0x14) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000dce000-0x4)={0xbb6}, 0x4)