7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x0, r5) lseek(r6, 0x0, 0x3) getsockopt$inet6_tcp_buf(r6, 0x6, 0xd, &(0x7f0000a5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000011a000-0x4)=0x43) r7 = memfd_create(&(0x7f0000d70000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000053c000)=@sack_info={0x0, 0x3e, 0x0}, &(0x7f0000e6e000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00001a6000-0x8)=@assoc_value={r8, 0x7}, 0x8) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000867000)={0x0, 0x0}, &(0x7f00001b9000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000edd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r5, 0x30000000, 0x4) 2017/11/04 10:33:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x100, 0x13c) recvfrom$llc(r0, &(0x7f0000c32000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x40000000, &(0x7f0000000000)={0x1a, 0xff, 0x0, 0xaa, 0x9, 0x80000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000968000)={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]}, 0x4, 0x9}, &(0x7f00005e8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000800000)={r2, 0x33, "4aa27dcdd881f72501116a616987390d9268e373ca05c6f5a57ff883e90f67fd3119e17b3664ce6f316e65aec9d5d5cbc1b1fa"}, &(0x7f0000d73000-0x4)=0x3b) r3 = socket(0xa, 0x2, 0x0) getpeername$inet6(r3, &(0x7f0000338000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecd000-0x4)=0x1c) getsockopt(r3, 0x0, 0x40, &(0x7f0000dd3000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9b000)="2f6465762f6877726e6700", 0x7ffd, 0x0) getpeername$inet(r4, &(0x7f0000c0e000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000-0x4)=0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x10000000000) setsockopt$sock_int(r5, 0x1, 0x400000000f, &(0x7f0000d11000)=0x5, 0x4) bind$inet6(r5, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f000098a000)={0x1, &(0x7f0000742000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000045a000-0x18)=[{0xffffffffffffffff, 0xfd, 0x1, &(0x7f00003f0000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) bind$inet(r6, &(0x7f0000972000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x6) sysfs$1(0x1, &(0x7f00005c5000-0x12)="73656c696e757876626f786e657431272c00") syz_emit_ethernet(0xc0, &(0x7f000024c000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x2, 0x0, 0xf9}}], {{0x80000800, @ipv4={{0x5, 0x4, 0x3, 0x100, 0xae, 0x0, 0x0, 0x6b5, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8, 0x9, "dab953f6a82fb3a4214532b2a4d0479d6a4a9715a774878cd08a9592aeff9c3d8285b5a4a4a1408b4d4fa60974feef1ff1477cf6537fadc67797e17be159b4debbec4cac4d6d2572088468a76cbf9326afef13497b415abd4be4b2a98bd75106f9993f2553367cc8b648d0acec47c610ce8c3dc51717ce1aa7aed7b7c2d7e9d680ec247aba0527aa13dc2113dbfbe94268b1"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000000f000)={0x42424242, 0x42424242}, 0x7, 0x0) creat(&(0x7f0000443000)="2e2f66696c653000", 0x11) unshare(0x40600) 2017/11/04 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000945000)={0x1, &(0x7f0000dc7000)=[{0x81, 0x0, 0xbab, 0x20000000050324}]}) socketpair(0x1d, 0x3, 0x8000, &(0x7f000065a000-0x8)={0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f000051a000)=[]}) clone(0x0, &(0x7f0000edd000)="", &(0x7f00000ce000)=0x0, &(0x7f0000eb5000)=0x0, &(0x7f0000ed6000)="") ustat(0x2, &(0x7f0000b50000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000032c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f00005f9000-0x6)="6c6f676f6e00", &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb2000)="4f50c78fdf998e701d0b9c1222ba0e9b835cbc5f64a6e02b3f761e29f195b99a1ed85c95acca93bedbfd17da367f6696ee707ee9add6e73c450e7f45b23b57ed16dfd833b2f59fd854e80045b0432a2ac666f36c5aaca48f22f2aad35b54a0", 0x5f, 0x0) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000077e000-0x8)={0x0, 0x4}, &(0x7f0000fe3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000964000-0x42)={0x0, 0x3a, "12a3e513e9f6dcbe184e1a6173517431cdc4d5b7d294c573545a5bde9c73fdedb3edaa83c9319ab35e953a1ff2a231e48cb53e22836c29df9e7b"}, &(0x7f000078f000)=0x42) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000883000-0xb8)={r4, 0x400, 0x0, 0x8000, 0x800, 0x5, 0x4, 0xe5c1, {r5, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x8, 0x0, 0x4}}, &(0x7f0000329000)=0xb8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/04 10:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) bind$netlink(r0, &(0x7f000088a000)={0x0, 0x0, 0x3, 0x4}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) bind$inet(r0, &(0x7f000078c000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) add_key(&(0x7f0000f8b000)="7472757374656400", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000077000-0x2b)="", 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x2, 0x6) write$fuse_notify_inval_entry(r3, &(0x7f0000a20000-0x20)={0x20, 0x44b19d5e, 0x0, 0x400, 0x1}, 0x20) readv(r2, &(0x7f00001f9000)=[{&(0x7f00001e5000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x1) r4 = accept$nfc_llcp(r3, 0x0, &(0x7f00002ab000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0x3, @empty=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]}, 0x14, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x5) clock_gettime(0x0, &(0x7f0000f71000+0x8d7)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000df9000+0xf64)={0xe195, 0x5, 0xfffffffffffffe01, {r5, r6+10000000}, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00004d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r4, &(0x7f000015d000)=[{&(0x7f0000821000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000000f000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000014a000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket(0x11, 0x100000000100802, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00008eb000-0x28)={&(0x7f0000895000/0x1000)=nil, 0x1, 0x3, 0x4, &(0x7f000073b000/0x4000)=nil, 0x4}) signalfd4(r3, &(0x7f0000b94000)={0xfffffffffffffff7}, 0x8, 0x800) write(r7, &(0x7f00004f8000-0x22)="2200000015000701000910f700000004020800000100000009000100000100000215", 0x22) 2017/11/04 10:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000719000-0x8)="2e2f66696c653000") accept$llc(0xffffffffffffffff, &(0x7f0000989000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000025c000)=0x10) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f2f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000048d000)="2e2f636f6e74726f6c00", 0x4001ffc, 0x4) fcntl$setlease(r1, 0x400, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de0000-0x4)=0x2424) r2 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00006fe000)={{0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff}, 0x8, 0x95c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009ab000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 10:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x51a5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000127000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000c71000-0x14)={0xe53, 0x7, 0x20, 0xe94f, 0x4b8, 0x1, 0xffff, 0x9, 0x527, 0xa005}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005c7000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xfffffffffffffc02, 0x0, 0x8001, 0x6}, &(0x7f000055b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000024a000)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000b7000)=0x8c) r4 = socket$netlink(0x10, 0x3, 0x2000) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r4, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000088a000-0x8)=0x0, 0x1ff) bind$netlink(r4, &(0x7f0000c80000)={0x0, 0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="6465616400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x26)="706f7369785f61636c5f6163636573732c47504c776c616e3100", 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f000084f000-0x1000)="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", 0x1000) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x2, 0x4142) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r6, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000096f000)=0x4, 0x4) r7 = dup(r6) write$fuse_init(r7, &(0x7f0000e5c000-0x50)={0x50, 0xffffffffffffff7f, 0x0, 0x6, 0x7, 0x1, 0xc2f, 0xfff, 0x20, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) read(r6, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000a9000-0x28)={@common="62707130000000000000000000000000", @ifru_addrs=@ipx={0x4, 0x0, 0x0, "c5ae1a1d23ac", 0x0, 0x0}}) 2017/11/04 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000945000)={0x1, &(0x7f0000dc7000)=[{0x3, 0x0, 0xbab, 0x50322}]}) socketpair(0x1d, 0x3, 0x8000, &(0x7f000065a000-0x8)={0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f000051a000)=[]}) clone(0x0, &(0x7f0000edd000)="", &(0x7f00000ce000)=0x0, &(0x7f0000eb5000)=0x0, &(0x7f0000ed6000)="") ustat(0x6, &(0x7f0000988000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00005f9000-0x6)="6c6f676f6e00", &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb2000)="4f50c78fdf998e701d0b9c1222ba0e9b835cbc5f64a6e02b3f761e29f195b99a1ed85c95acca93bedbfd17da367f6696ee707ee9add6e73c450e7f45b23b57ed16dfd833b2f59fd854e80045b0432a2ac666f36c5aaca48f22f2aad35b54a0", 0x5f, 0x0) keyctl$get_persistent(0x16, 0x0, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000077e000-0x8)={0x0, 0x4}, &(0x7f0000fe3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000964000-0x42)={0x0, 0x3a, "12a3e513e9f6dcbe184e1a6173517431cdc4d5b7d294c573545a5bde9c73fdedb3edaa83c9319ab35e953a1ff2a231e48cb53e22836c29df9e7b"}, &(0x7f000078f000)=0x42) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000883000-0xb8)={r3, 0x400, 0x0, 0x8000, 0x800, 0x5, 0x4, 0xe5c1, {r4, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x8, 0x0, 0x4}}, &(0x7f0000329000)=0xb8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xe) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000014000-0xc)={0x10000000, 0x7, 0x18}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x2a, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000230000)=0x2e) r8 = memfd_create(&(0x7f0000000000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r8, &(0x7f0000000000)="4cce717c9758854dca6b923f162ffa7374e5d51b1f7c29d75b8dcab8efbf4805a9e790e6a88da45942ff62bb458e7c2d3dd6d5e66946943f4848da3901e131c4f116921c4093b462620198a771347966f852a554ac414001ec289290f0e37d4f01709f784061ee30bd480592bda73d0582f2fd9be8dcacda5b69b8f057e64821d48f394de874cd0189e7bcf0400a819e74459cc670fa51f9", 0x98, 0x6236, &(0x7f0000011000)={0x0, 0x0}) link(&(0x7f0000fea000-0x8)="2e2f66696c653000", &(0x7f0000758000-0x8)="2e2f66696c653000") [ 153.948243] device gre0 entered promiscuous mode [ 153.965610] FAULT_FLAG_ALLOW_RETRY missing 30 [ 153.970200] FAULT_FLAG_ALLOW_RETRY missing 30 [ 153.970212] CPU: 0 PID: 24563 Comm: syz-executor1 Not tainted 4.9.60-gdfe0a9b #81 2017/11/04 10:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056f000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) r2 = socket(0xa, 0x1, 0x0) sendto(r2, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000906000)=0x9) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000424000-0x10)={0x5, 0xb4, &(0x7f0000b2f000)="e4d6924d9d899472d852cb7ee1493ce4d7d1bc83427cbac3c0b62116acf5369a5c579e455ade76002fec3fb639861523307af99442ca933cfff44ceb832f538cbc807a25c139aa4311848d7d52298dce77b8213547450b00a6e704022ff7b384e6ab0abc4e9a4467b8daf1f074b250cf11471fed02f147405126a10a97dad3b196eeb7208a73db5d367cabdabd93a6908fc0ade328a2e1d870188ce76c2e06ef93a2bc686dd91fefaa96434361bc42aacb69f698"}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000db0000)=0x0) fsetxattr(r2, &(0x7f0000818000)=@known="73797374656d2e61647669736500", &(0x7f000068a000-0x4)="5d2f2b284270726f632100", 0xb, 0x0) r4 = dup3(r2, r2, 0x80000) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf186, 0x8, 0x0, 0xb, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04317e69d8cba00ae760a940e37ad8f3d8dd97f1e0c8b235f4b83439a03f41", [0x1, 0x7fff]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000094a000-0x20)={@generic="8deede9745cefe17b46e97209762df2e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) finit_module(r4, &(0x7f0000236000)="2f6465762f6175746f667300", 0x2) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x5) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r5 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x4, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x0, r5) lseek(r6, 0x0, 0x3) getsockopt$inet6_tcp_buf(r6, 0x6, 0xd, &(0x7f0000a5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000011a000-0x4)=0x43) r7 = memfd_create(&(0x7f0000d70000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000053c000)=@sack_info={0x0, 0x3e, 0x0}, &(0x7f0000e6e000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00001a6000-0x8)=@assoc_value={r8, 0x7}, 0x8) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000867000)={0x0, 0x0}, &(0x7f00001b9000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000edd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r5, 0x30000000, 0x4) [ 153.970217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.970233] ffff8801c580f8b0 ffffffff81d91389 ffff8801c580fb90 0000000000000000 [ 153.970246] ffff8801a61e2290 ffff8801c580fa80 ffff8801a61e2180 ffff8801c580faa8 [ 153.970258] ffffffff8165fc37 00000000000010cd ffff8801d03438f0 ffff8801d03438a0 [ 153.970260] Call Trace: [ 153.970274] [] dump_stack+0xc1/0x128 2017/11/04 10:33:16 executing program 6: mmap(&(0x7f0000000000/0x978000)=nil, 0x978000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000152000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000973000)=[{{&(0x7f0000450000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f000011f000)=[{&(0x7f0000553000-0xd9)="047003de1de6e414f6cad47da8c9a7ac357f65acee4b3ffc9cca0566d46bc1699493109c0d65ab94776286036e84fdb67d488d7f5b41f29f5a07228ef5b9ffb2001c892115bda2de549a2a94898a92de7fbc79e814d34739af07f0231ee34fc114d93097ee25b614464ecbefb25ba6f4c887e8add8b08fec9bca9a4acb0a6a3f71d4354712c9e6396b971d1a08c167525308502b468531a64ed9f67780b3666e91b80b0aa3655e90f223dd7b7db4290c16e6b56f203b3b34d209c690fd01e6ca4f825ddd3518f4c1f4b0bb7213edbdbca43ca3af7d41d138cc", 0xd9}, {&(0x7f0000972000-0x7c)="2ef03e6066ba5f2e775cbd70e4ebae265da12b0964b64a09f6567a46f3f25d25a95af50fbc46608b6f5aeb8ac16958b9bfe8127e7f81bdd6397e201e8c7e5e332a8dfc4d13bbe499ce0b4e043d006b15d59497f2b4e260586a246eb084ec54c80895adaa0f08193aac88e4c7eaae97d2b498703e7a050e6c2152b94e", 0x7c}, {&(0x7f0000972000-0xaf)="306c8798d10c12db66259ccf06b67ab28cc459ba2cff7c071adf07e3e677430255e653ea60cb5074892a6c3a81580b1933700e97b33a9eb086e60beb2e1a8adfec80b625f142be37f5ef01e9e89473bf1a306f2a82c22108084f3a373843a8b0243a7e61c7174dbed6c684620869c60c288c476de7bacbed988433959db00185805a3588b44e0d5e9ab833c0eabc1762c7547ab25e506241fed8c381b5af1083aaadf52af728d068eceead57300237", 0xaf}, {&(0x7f000063d000-0x63)="b8488849435d3ec909f029d223f8486406ded7b50e8b4bf45c15baa0ab7bc5647838e4dace01f94489cf919b78af2a1911f0c9c1f7bddb65966ca37b44fa347196e0ab21bb51e41422c870d6259b4f5b60ea2363eb2636f7459618862e951875e41009", 0x63}, {&(0x7f0000972000-0x3a)="c7200e469c61671fd793f36aa1e27668e42dc14be265af2c526baa7bacb961f4810b0b36bc9124555618f24bb07a9576c0f80a9b6668caf8397c", 0x3a}, {&(0x7f0000972000-0x20)="cc385688994bc75d5039d66856d43fec93de3870370de856115703e88971104f", 0x20}, {&(0x7f0000971000)="5ed35a37cdf33785b69e3c560502548ed0857b0de5f45b37902fb373502ba81bd35f1e18bde05564dc544036debb266a601d1565335da372b37fab5817cc8733626f2a7bac097df9fecf52b6c6acce0ec7a8c5a5d816a31c809a89f1d843abde0ce17fc3a7af41983ee6e5f2b02c32c78214e1631be71f3b3db0cec3bc16fd7054b77bd1224f050d45124e6cdc8859e8a41ad0193623a28309b3b45578c1a6837ca8d35a7ddf14fdaaa98cdd509cb4a6395043c77842b8621a26cfca30edc36ef6f26dc866fff48f439667f9c636a37c74379732c2776bab992c6a01c7702876", 0xe0}, {&(0x7f0000971000)="0b14e293dbb518d646ebe24cf305f45dcc40f1485eb82564d6e18e568bf7482262cc8d13f5ab92a8788cdca8eff58794d57e7a1e90a1cd56e1e4efd544f577bdcc1dea4b397a1848e71046d98afee1e13ac5e9a59f138d84de8ee061e9c1e52cb2f23469f61688151f23f5137ad056e5479aa2012d946d03b74c2c29434f5d13b336b05c4f408445093b0b0059be40d026e8ae195bc09b940334d7e0bcad0c093483d40de994e1d0fa6d1b8e65b76fc45a6b92624c0f1c3f96aeac52310821aef0eb322dcffe10c910196d2148e0210b3e57ad16f6ee33", 0xd7}], 0x8, &(0x7f0000972000-0x50)=[{0x50, 0x10a, 0x2, "80bc3c6dab31bda367884d7388ba457457b8306a9d5b3ecccf978155256391e29071011a4d9fbe8f98e24ae0baba4d1f4cefe0f655317fad5a25ccf1c0aa"}], 0x1, 0x0}, 0x100000001}, {{&(0x7f0000972000)=@nfc_llcp={0x27, 0x2, 0x8001, 0x7, 0x2, 0x6, "553e0feeb1393a5cd05e5946509e70a991a1e84e1ab8a31cbee48ca66bbd4fc6ed493fd23d309b7ba5794583fbbe570353e7d40724d97f1f58a069ea73060c", 0xfffffffffffffffc}, 0x60, &(0x7f0000972000)=[{&(0x7f0000972000)="418b02b4d571b156de5f78d7fdb17c4d8a6e9bf67a50299e38fed1123f67d7f6878d95edf89d81a07efe90331bcdd76591329fc5e2eb64bd73faf6aef9c59407b3c858f0e80dbcf77902c8a4c8ba80efecfcdce1e388a1b39879b2b77d1caf7577260c4378536b1c85741f39aa9d", 0x6e}], 0x1, &(0x7f0000972000)=[{0x80, 0x10f, 0x9, "4597e6eac3c0d01b6762f25f29f5b764f7ac293f7cabfc6bd0f1219e0ea922c5b9fa9f51f75606226329038b9a819c8bcf3450664a560136d0d1460d55177462570327dffd7762a35478e6f9c61cce388577308d3b81bd9c9795461a5baaeb7b760af17d4d4ba651e592623409"}], 0x1, 0x5}, 0x0}], 0x2, 0x4000) shutdown(r2, 0x2) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000978000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000979000-0x4)=0x14) splice(r2, 0x0, r1, 0x0, 0x40000000000008, 0x4) [ 153.970288] [] handle_userfault+0xa37/0x1300 [ 153.970304] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 153.970317] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 153.970328] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 153.970342] [] ? handle_mm_fault+0x117b/0x2530 [ 153.970353] [] ? handle_mm_fault+0x1fc3/0x2530 2017/11/04 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000da3000-0xd)="2f6465762f7573626d6f6e2300", 0x2db, 0x20000) io_setup(0x100100, &(0x7f000030e000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d76000)="2f6465762f76637300", 0x1010420402, 0x0) write(r1, &(0x7f0000f12000)="7564f7b1e355782d4b20ed59ab2075c1e7fa2307000000083fa608000000000000c0ffffffffffffff7bc102575f990601b158ffffffff0000000000a0d6da01bb0000000004c47e7d35000000030665000098ee", 0x54) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000061f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001ce000)={0x80000002, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00005d2000-0x10)={0x7ff, 0x1f}) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000963000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a66000)=0xea) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000089b000)=@sack_info={0x0, 0x8000, 0x5}, &(0x7f0000fa7000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000be3000-0x6)={r4, 0x200}, &(0x7f0000781000)=0x6) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ec8000)="a3c7066a43799403999cffceff0d5c864b9356c8725e8cb8dc6fd6ab236878d5e22578e8f2d0290f59145f60cc0a076244c91c9b9987b06daeaa3dab7f18e7f9d4179a496a60577012f3ea696b10f36207f545ce478d8cfb3e4a6f274b511ffb1b42532405616181627c951ba2861877ab7057ff0ed677dcf4c58e0f0f32103099a4b59d5f7187197926d36eedb5b06f09dc2c9fa783202ee933ba67a60d06ce", 0xa0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000438000)={{{@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000)=0xe8) r6 = socket(0x11, 0x802, 0x8) socket(0x10, 0x4, 0x7) pwritev(r3, &(0x7f0000220000-0x70)=[{&(0x7f00006cf000-0x9)="43d7f652e31898aa32", 0x9}, {&(0x7f000048b000)="8ff6eb45ac13d19795d4341583e6c8c3b581aa929faa3a4989a752a101f932db27e4a763ec7348", 0x27}, {&(0x7f0000174000-0xee)="9a3108059d97ec4ff08adb4b2c7818dee3fcc40c897bd8d5d90f7b02db1e5be21a67b1f2bec420a9b572544bf2f3929afa4db9ee40f365d87985def3a32b143a2655c6647de274f18e2d3002c6694b60184cd52fd2672c181029534c328162da34688b1e60b0903087f8e36a2f29ca9da2b60e500ec0e0445a4c22647b824cd2dbbc7c18598e243e932e8bd8e4084a57f20549d88fbff908574b6d214260ecaa9048119f3b6fab28ada217a382fd5c44c0630089e5e7fe11404876c0a86c9adb8c3acfb686fcb5cdc88ae2c03d65079008a8481bc48bf008c3f923aecff69c5f517d7dd38a16c6c8c7f46538a141", 0xee}, {&(0x7f0000322000-0x1c)="6e742b050b26cabaef23f6617c709ca095e16423100b8562083b6768", 0x1c}, {&(0x7f0000bf2000-0xf)="5b2a1dcd162f3f0ad0a7fed710c6a7b3", 0x10}, {&(0x7f0000383000-0x1c)="cf5ae15c3598721bf8b6e28118160fc165fe8f98cf41c0b7bfd55e68", 0x1c}, {&(0x7f0000b70000-0x7c)="515f04b848fe5a10dc7c4df11a55cf53d690a152ee8681c68b380a9ef1b7d1c61eb39e1115a2891fa7f1a69dcf7a9f3118c271e424313491cd80acc466587903ed367e503b2007b3ab901c25bdbb352f50a124cabb9f0fb46b1b00000a8f6350d5f163aaae163c5d01d0a2d1cd20959aec6d38ae004cc0d557d37a22", 0x7c}], 0x7, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0x3e, &(0x7f0000f5f000)=0xd4e1, 0x4) setsockopt$sock_int(r7, 0x1, 0x29, &(0x7f0000950000-0x1)=0xfffffffffffe, 0x4) sendto$inet6(r7, &(0x7f000054b000-0x5ad)="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", 0x5ad, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000000}, 0x1c) readv(r7, &(0x7f0000ad3000)=[], 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d82000)={0x0, 0x8333}, &(0x7f0000545000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000157000-0x8)={r8, 0x100}, &(0x7f0000fbf000-0x4)=0x8) write(r6, &(0x7f0000005000-0x26)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) r9 = creat(&(0x7f000037b000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000ddd000-0x8)="2e2f66696c653000", &(0x7f0000b54000)="2e2f66696c653000", &(0x7f00007ca000-0x7)="7073746f726500", 0x802, &(0x7f0000244000)="6876e9867606e0e187f0a4ec1706288d56a1b61993c54fb0c9d5a9895fe5bcdca8ba95e51b68c5e73ff3c3ff78577c6f1d11b1e70f59809f35af9e0907e6beee08612ffa4d85e95b9b9e32ba75651555e8f41cb5e09ada06770c98acfef7fab0c9f28160c10936b3e8aa3a45e9759929d3ffe4a5bf252785c2e4a2483858e50116d01d1819781458903cac7b7114ce6c924f30d9fd2c0a") getpeername$netrom(r1, &(0x7f00007d1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b51000-0x4)=0x10) listen(0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000c50000-0x4)=r5) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000ad5000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/11/04 10:33:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f6b657963686f726400", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x80002) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x3000)=nil, 0x3000, 0x5, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x80004522, &(0x7f0000826000-0xd9)="db87fcdd28d75b22dab7205d390000000000000000000000000000000ea5f62ba9e624710771a7d705000000e621455a92db2555a1e2132a21e086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71af215385fc16495e32664ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3f06e55caffd82c7bc755a2b4c8ed28521b56fc000168e32603edf6cf831ee520604c16848d04b15273db4300000003d4042ee16526d8e5593fff27") mmap(&(0x7f0000e02000/0x2000)=nil, 0x2000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) mknodat(r4, &(0x7f0000e03000)="2e2f66696c653000", 0xd000, 0x6) socket$netlink(0x10, 0x3, 0x12) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000825000)={0x0, 0x0, &(0x7f0000af3000-0x10)=[{&(0x7f00001e0000)=[{0x50, 0x7fffffff, 0x100, 0x10001, 0x42, "5be768108874b4ad23589b7a3312a373aa52e65b63b7274cad0c4c8c45f12d4cdcf94d55aac311f58dd6c27e83bd21d72c3930f13f39e5cee52e3680eea3"}, {0x3c, 0x7a0, 0x201, 0x3, 0x6, "6b647a90b9dc20ae68026c7a5c51010de2b623ffe76e613ee9a687108dc121a44d4164e97b96d254a0c79f"}, {0x90, 0x5, 0x404, 0x4, 0xf17, "d3023fc48a2497b45eec4692f36df1b2e8200bfb1e7bfc9fe2df0aaedf6d54630980f7f722383ffd5b5c9303567d49ca68a56bb88fe50ca36f436a86c117db468d55ff953aaa79a06afe14ee4c00c7492b2c65c5a5d0ec524744f69f471583ea5df54d0df32c5455920a1410c85b55dd4f2361db687250b897c6b75383d5ca4e"}, {0xa8, 0xa2, 0x100, 0x8000, 0x4, "cfff76957b36907700b9804bbf1047af01a838e4ec306007fce01094c01a07f6c2ac7eafc5bd8bee9e1d7fb6b232bace85a1313f9cad72f7c3777cb9485fa71f7de8c940b088adea354ec8e093e8c5f4adda2d9707f12257c0d67de8f8c2be72c4f2788c570645484d85314fbde8db410c40f6acd5bf95d36f65e16f8b6a31739e012c234ccd47e9a5aa0c215f25454abe332a2dfadc04"}, {0x98, 0x7, 0x1, 0x2a2, 0x9, "ae2090c3c7fd90cfa91a7a50c5ff762b78a0c341a171779e3742a24d6c4767bd99e325b6dfd79493edee5783e4b891e6efe052fe0d99bd8b168d7f0a947041cf3dd4cb2224887b8086722316837996c613049e9cfaec4c556ff9a5d95505652ae817cf61fb41839c014e292a45102b35045a347c4b5ea21a0dd683c3b06418850899edcfd203d754"}, {0x1010, 0x7f, 0x4, 0x1, 0x5, "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0x126c}], 0x1, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000a2a000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r4, 0x0) socket$netlink(0x10, 0x3, 0x40000000000016) writev(r3, &(0x7f0000237000)=[{&(0x7f000044a000-0x3c)="390000001300194700bb61e1c30500004000020006000000000000000000800009000400228e0000ff00280fe2000000000000000207000000baa21c", 0x3c}], 0x1) open(&(0x7f0000679000)="2e2f66696c653000", 0x87ffe, 0x2) write$fuse_poll(r4, &(0x7f000043a000)={0x18, 0xec, 0x1, 0x5}, 0x18) [ 153.970365] [] handle_mm_fault+0x1fd1/0x2530 [ 153.970373] [] ? __pmd_alloc+0x410/0x410 [ 153.970384] [] __do_page_fault+0x5b7/0xd70 [ 153.970393] [] ? do_futex+0x3f8/0x15f0 [ 153.970401] [] ? mm_fault_error+0x2c0/0x2c0 [ 153.970411] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.970420] [] do_page_fault+0x27/0x30 2017/11/04 10:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c94000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2000000000001, 0x20000000000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d11000-0x6)={0x6, 0x684, 0xb801}) mq_unlink(&(0x7f0000312000)="6b657972696e6700") ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004a8000)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000ad000)={0x2, 0x3, 0x5f, 0x886, r3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000411000)={0x0, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d69000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fb3000)={r4, 0xffffffff}, &(0x7f00008e4000)=0x8) fcntl$F_HUGEPAGE(r1, 0x802) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005b9000)=0x0, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003ab000-0xb)={0x1, 0x80000000, 0x6, 0x2, 0x4, 0x94f3, 0x3845, 0x1, 0x9d6, 0x9, 0x10001}, 0xb) sendto$inet6(r2, &(0x7f0000d4c000-0x2)="0900", 0x2, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x3, 0x1000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000709000-0x18)={r5, 0xf64, 0x10, 0x9, 0x5}, &(0x7f000013b000)=0x18) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000730000-0x10)=@common="62637368300000000000000000000000", 0x10) sendmsg(r2, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0x1f, 0x2}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f0000fd0000-0x3)="5668fa", 0x3}, {&(0x7f00008b5000-0x28)="c19bcb02a4277647586fb84efb924bdb01a43b1d2b6d49ca2414f67027b90494064920ad90cff53a", 0x28}], 0x2, &(0x7f0000f18000)=[{0x58, 0x119, 0x10001, "71629bd9a163dccc1bc113c014587bc8b6fcdf2b0c82f757001dc4cd14bdc18bd1e8b6bd72e6c7dc7cb9b5018aecf7f8f2e53e06c065b6e2fdbeb05795c7c28e28947e138c"}, {0x78, 0x103, 0xffffffffffffffc0, "23787610124ba3f2d5517af98dfce82e3d2c49a8bae174f68b55d660567f6c0265b627d3eb907480939266abce0f3db30d5055d1a7921d5b0329521f7843145167328bcf86bc4c221eced211cc8bbbdbdda3c9ca291054cdcc38ef0439c549099dcf264816ba57e5"}, {0xb0, 0x109, 0x2, "1b1ba310978f07fddbde8bc46d4bfdbde846200283c32ff5c75464839c586656839bdbbd2c23ed377fe2234353dce5af9fd3c2f1865c39aaa4270db15af374dd22d1fbf4c7a2ee532985b2a79c502c269608efe4b93a09d36f6d9ba26cba9f89a88061ec2e9e14adaff85b400960558654e0cf30879e6087a53f2b7e6af7313f32985db97bfdd4cb9fe9886684cd2d6740f56379c50c1fd31f2a0f37"}, {0xc8, 0x10f, 0x2, "998bc4b5a60811acf732a1b0dd81474e7300a334730c3e87d77f30b370b40b38a9ae8a01b8b51f61bde394a759dbbbbb4556a08f1961457f1dddc35c02cebcfae8ac94867a8b9318bc369f44f534b6dac45d82a314f8540e3da6c70fe74201f2cb9f4c7233078295e28c0b3422282bab0f4d87012bbd5259cbb139c12d923cec91525649c5e92c988bb8f31ee486453614ad36d2c4a0c0a5cf0c92c330d1c77d7366a5d3365042202c1ff8f4a3228ab27b91e65780eeac"}, {0xf0, 0x10c, 0xffff, "3149b7c60b5abab532d4848106274cc981f7791d6f377a880e8be8e61851352f307ddff64b4cf4b209bc8c22e5bd4b0eab43a4d664abf52fc941e2593f46e1cd329334838aff0b39715e75db9c4cb8b65092c963ca9c7ddfe95e22c44824ca2cb6a4be6004367abcbe3774d56aed36675fe2977f78ad8a5261a734f516475bafb9f500809d4de84056396c15195fedbdfd0f8008887c47f962e9edaf152ad150b259046a77c011a25ceee2d3d276725e31b31d0117bf49f0dd6106c9bb48071276d921a40066aa32e4c591b44f890eb021285a9175e873695cbce80e979a03"}, {0x20, 0x1, 0xdcd, "478b1e624488ec32308aec7f"}, {0x90, 0x116, 0x6, "6cc4e3445bf853faa867c1c14c4fdfb1a685ae3b6264c01139ceb042ae29148348631bbc704c1c2a27e14dd96d758adfd3578a91503fc0d2d4dab880e988ac9e3731f54c73b4d71cc6d130c612794fb43da02fd7ef449f94e2f1c061093a60656548ee096d2bf20433c92e524ce78452d1f5cf3dcbfc68b9ef"}], 0x7, 0x5}, 0x20000880) sendto$inet6(r2, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x62, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000142000)={r6, 0xc}, 0x8) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00001da000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x40007) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cc5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000527000+0x748)=0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000f85000)=0x4) socket$netlink(0x10, 0x3, 0x0) 2017/11/04 10:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000ec2000)=[{0x1000000000020, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0xfffffffffffffffc, 0x0, 0x9}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000011c000-0x8)="2e2f66696c653000", 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b2d000)=0xffffffffffffffff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f70746d7800", 0x8000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000190000)=0x7, 0x4) add_key(&(0x7f00005f5000)="6c6f676f6e00", &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063e000-0x48)="72cd0a43967a16eef9a61f2a3f6f56aa0049b79f7e2393ef405312a9b882a9dba5874344ff4eabcac18d64a4aea1385180007e7de68961bf5aec746e8d01421d042d7f8e359c8cac", 0x48, 0xfffffffffffffffb) [ 153.970429] [] page_fault+0x28/0x30 [ 153.970439] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 153.970448] [] ? SyS_pselect6+0x236/0x500 [ 153.970455] [] ? SyS_select+0x1e0/0x1e0 [ 153.970461] [] ? SyS_futex+0x22e/0x2d0 [ 153.970472] [] ? do_futex+0x15f0/0x15f0 [ 153.970479] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 153.970486] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 153.970491] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 153.970497] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 154.234531] CPU: 0 PID: 24584 Comm: syz-executor1 Not tainted 4.9.60-gdfe0a9b #81 [ 154.242129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.251459] ffff8801c9fd7850 ffffffff81d91389 ffff8801c9fd7b30 0000000000000000 [ 154.259407] ffff8801a61e2290 ffff8801c9fd7a20 ffff8801a61e2180 ffff8801c9fd7a48 [ 154.267370] ffffffff8165fc37 00000000000010cd ffff8801a4e438f0 ffff8801a4e438a0 [ 154.275342] Call Trace: [ 154.277899] [] dump_stack+0xc1/0x128 [ 154.283231] [] handle_userfault+0xa37/0x1300 [ 154.289259] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 154.296238] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 154.302611] [] ? handle_mm_fault+0x117b/0x2530 [ 154.308814] [] ? handle_mm_fault+0x1fc3/0x2530 [ 154.315020] [] handle_mm_fault+0x1fd1/0x2530 [ 154.321045] [] ? __pmd_alloc+0x410/0x410 [ 154.326724] [] __do_page_fault+0x5b7/0xd70 [ 154.332575] [] ? mm_fault_error+0x2c0/0x2c0 [ 154.338512] [] ? do_futex+0x3f8/0x15f0 [ 154.344017] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.350652] [] do_page_fault+0x27/0x30 [ 154.356155] [] page_fault+0x28/0x30 [ 154.361406] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 154.368218] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 154.374067] [] ? putname+0xee/0x130 [ 154.379307] [] ? putname+0xee/0x130 [ 154.384551] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 154.391359] [] ? kmem_cache_free+0x26e/0x2e0 2017/11/04 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fbd000)=0x14, 0x80800) accept4$packet(r0, &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00001b2000)=0x14, 0x800) r1 = creat(&(0x7f0000946000)="2e2f66696c653000", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edb000-0xb)="2f6465762f6877726e6700", 0x400000101000, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f3e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000747000-0x4)=0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000102000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000810000)={{0x1, 0x3, 0x7, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) pipe2(&(0x7f0000d2e000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r6, 0x6, 0x6bd, &(0x7f0000ed4000-0x4)=0x0, &(0x7f0000037000-0x4)=0x4) sendfile(r5, r4, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r5, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="", 0x0}, {&(0x7f0000866000-0xab)="", 0x0}, {&(0x7f0000870000-0x8d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000178000+0x88b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, {&(0x7f0000e50000-0xb)="0000000000000000000000", 0xb}], 0x5) sendto$inet(r2, &(0x7f0000904000)="80f2da386b6dcfdaef3370d965a860f2a06df32c6077560b1362482385452cab9bf9cfb8af09715c6096e3aa4bc7907d9b713d22584cbca27c156d186182e80b3818599fa71022d8781a61a8460ec51630242d33f855512a0583d4166056ee619decc4bf4adceb58446b6d56bb67592d18b4bade991bb0fa7c984a85f6551fd08d7d517574f6345c385f9dba8b05da788673f23a26d88d", 0x97, 0x4800, &(0x7f00002fb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0xfffffffffdfffffc) 2017/11/04 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef8000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ef7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020a000-0x4)=0xe8) stat(&(0x7f0000708000)="2e2f66696c653000", &(0x7f0000ce4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000af0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) stat(&(0x7f00008d0000)="2e2f66696c653000", &(0x7f00003a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ef8000-0x8)="2e2f66696c653000", &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bc8000)=0x0, &(0x7f0000ef8000-0x4)=0x0, &(0x7f0000ef7000)=0x0) sendmsg$netlink(r1, &(0x7f0000aee000+0x132)={0x0, 0x0, &(0x7f0000ef7000)=[{&(0x7f0000412000-0x94)=[{0x94, 0x4, 0x302, 0x7fff, 0x62d, "260cc07dd15b9ca2aab0759680bb9c774350ddea1a38db6fa5720949081488f6a254cb19662972e51b7a5209f135082feb1d36445513bb844c7db5bf0165e9945e29dbdcdd97d81eb5b9d910ec60abf3785a88aa6830c327719d195112602eba52363ad45007ec3dc71c4648a4f743dd0b37b89a5fc481121ffc24ca53b2a33f2d9a5ce5"}], 0x94}, {&(0x7f0000ef8000-0x46c)=[{0xe0, 0x8, 0xc00, 0x5, 0x9, "0b805e03dc5960863bbc06a8d56b1308dc2d1274d0ae02b84c9b84fb50d869044f1a5803418ff566632b5aadd86a85bbd46a518b51a5d06784d5f3cbb31d163300375a858f70b04975b329d2cb063f99129a2ce9bd71488d85a5168053e6faaa603f2f58c143c5cadd3de9f427e412e1509cca6193fe4e3c5e120b118e1733f072731b24ebd6c2435ee38926fce2eccbb24df3f3b699767690a63854c37f8aaae384a6517857f2fc1427a1bebfdb9f7f60134ce6db58eba6f263a57e878ddeec06a56e4d392544b019a1e9a6a1afd550"}, {0xf3, 0x291, 0x200, 0x2, 0x44e8ee67, "82584a2e09055ada212e50627c652f6f3716c7543f7ea6898cd7c1afa2626e0f5c03199a4d040f715d2057b70fc4f9acc68c37c5f32a4ce78fb963c95f83e35373bd226e4beac01a4398d64cb23ed674805847266a4de928721a559edbfbd68b9e93ccc9661b5cdbe25d84af99e87f70cfe736b1259d694b9c13b22f22527651c35dee333bbc284eab5eb9b2dab83ccf6072764b80e9b03c749bdddd9d9919c1bfa7c2c949822467c7b8ecb4b241735eea05a4c3db335685c9d9117ac6537efee6d7f816842214f34d1fa71e470520df4af8522935bcaa182be43958a658294742940d"}, {0x9b, 0x9c29, 0x2, 0xf6, 0x7fffffff, "f8a6689a805125da70a5717ac8fbb0aa06bb2f859e06a4c7e4c906bfc4b68d793d5942c64856cc812d506b063580501c384dcb9ed38375b6b49f1770a018728ef2e41500980354540c3bcf432b6dc49b82fae2a8d585dc1e92153e72bd83c570a8982290a03735b46f503119a645c64e79028681297a584d7457eb685b40616009f96eba2cd6900c1d39a5"}, {0x10a, 0x2, 0x2, 0x7fff, 0x26, "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"}, {0x1f, 0x7ff, 0x300, 0x1, 0x0, "3f4f143918449ff841e08a9b9f2f17"}, {0xd5, 0xa0bb, 0x208, 0x80000001, 0x9, "fd0d3366697cd226e5216360a5619230930825cd77d3ec2f51219edc307092806e62be84129592d3e36771b7542f1c17ef1e908fd539f9595616084c52a304d88a779521804447457df2a36d03d03acf2a0b6fed9d74a68d952e22d8023cfe69fa204d9c744b0d6943c1fb7141c83742c9701ca5c6f09562f9ae82f9896d8719da021e72c7a59d623da6f9fe71d22fd3919445cbc497b76343f7a5787c6ba5e797b029acb5162f87239b199e4fb073eab8c59e1c0f3e41852db67c86e666faf9ca4569f469"}], 0x46c}, {&(0x7f0000ef7000)=[{0x5e, 0x5, 0x902, 0x8, 0x2, "025d2d49b967407e87d5b0f8ad5ba8e5d72df650dbcdb8d55d644add05b1db231a8ab1f1307cab98d8e483dbd1d35fff2f6054e237b279df180456040a2b264dedb9d13d39c99d367a35e6702140"}, {0xa2, 0x6, 0x700, 0x100000001, 0x1, "fd4fd5b52ef778767eb9a0f15e657b74a1a544fe41760716328cd3a711002886cca9d7e4211aeb0fefa2fe20f4372a777742bd47516a90dbc1395684cb8f6ed4aff07e9db26b9469f8e81620599e1ccb5876b989a9935c3b87acc3f2402a79182e8be499ca34e4e0653cafe925bc310a8a1bf9907fc5b397584c9a4ec83d85c6f9c40210c8b30dcbc7a9b462c6a390115f53"}, {0xc3, 0x1, 0x10, 0xff, 0x4, "05df00ededbf4d6b6eb6445135aac7e18c6c1787d0b4b54f4e62a22966b58ca93d52cdfcc5179360662f300375fac5344bd055a8de7709a763cbe38b4b58e878bc91ec5cc683a9a85da35dfa0af9cdac76ca4a1f8866e03618ca1a7dd6a41fe1283dbfecb04b0841b2857b23418c6d3751c950da238cfac1a62b7881d40bad7a149ded3795ec7808a331bb8ff1774eb80d493d318d7e2e9087b799da35c7cfdde33d744232f1abb3e7a75ef23f7f54d7acc4ea"}, {0x29, 0x9, 0x8, 0x100000001, 0x8, "c7c37af9a4239d79820d71c2790e8714b22523252b2ad7b86d"}, {0xb2, 0xe38, 0x2, 0x1, 0x2, "3ecf4ebc6b147dc6fcf247a3e5a2cb4db88d3d0bec1fd1c480396b6822f893663bb811564ef47ae25fdd11138fb3a06f0466c2381b67c782c5cbebc37f84794bfdfa5b5ff9766d696427308dbbaae1e2b642421c73a291f7a58a3d348bce4530d1ac058aec17624a77558227c2f77b314cb7630e1bf64a8f7a7d46731bc49d8c6e22cc6477aca0ec24451bd4a422ae838c2a21fa0daf344debc67e6aa1f763bc3a65"}, {0xfd, 0x7, 0x0, 0x3, 0xff, "0ee278f3a899a594c6ab4240b4567aa5adc8f5ad4b4f2243a320f292ce3fd1184b86ebd9b0d5070a6501d22bc7eb01c54efa819a9cf981b11c0da709ea509b9d6ee81f09d76c68f030b0d8896c85d42e3fb5b31d3494c70eef8f6afbddec1914e1ce066f8f4e832b9166bd8ee306553978046b8fb41e4cce5ea87c8bf8ea1be06aed0b622591a96cdc4eef3741eb8831e069d74a78d8b68a2938db12a18b6dbe4dabb913a5cf2c600af19cf0ee9dcda86c5e33abab693e22798d929b406349db22c1292c03c29aaf93ac31809a1a053881acd639b8cf136fe0dc31edd552fd67eda766217016717c8299b82bf0"}, {0x37, 0x1f, 0x200, 0x1, 0x593, "3b2493381442c552016de33ce5c4b302591be558914511b484f239d29ee639352cfe14a0fd6730"}, {0x1010, 0x5, 0x20, 0x7, 0x3, "dacff8a790b7c5493aa8e536b33f9b3b3890a1e976d235b8fced15e1ab23225b8c7114e3c76ebe098acaf97f471024f82e5953935c017908d5616828b156ab2d8108dcaa79d7f286790176985b55735ba2af1d1546b8225ae7ef548802c09a2b0638c139bf484b32d8a78edf2fd3cb77ab605df6823c13a8ac5b49b4ce2b58aa2a2df98aed7a31de6c17148c37b5e0c94bac96b13e560420073d17514d4f02b09743d3356dff0371a2247b4f98e82bd92b48344c73d4570b8d52fed11c5e6450fa6e0c69a81750ada704dce3390d974dba6a22f536d2c3667cbd4c562f8f731209657cfe3230532d80a08f001c2fd180d75057b17f3ed35e7b48d3b8c2acebbc45d5340767883a42fbe459efbaa35c8ddf9c44669ce9457312289c9f95240bf05459f98ff8594b28609692a9a75766620fe2ebb9918f636c55daec3c236803b7c66d2a6bdee2ed53b8aa68738eb328d6f46c0aa2f874588c22738228b468fc7c45f24aba842fd82c32535844b8b29923978c0df07875fb69676d6f9dcebf3ec754977a72d750438337fbdf744534e9e68e31833302f1e5c0928b63e2ebdf316bc135c8771c2b62664598e6832e9b3f3af282cb0516d7d74dea7ada0578d0c43e7ab6b5f3991f8e6ab15c7e5edc0efb553e983bb4d5064afc591143fe5dc6a0338d1db4fe17f8fbf0693e57fbe9dbc1f4ad236ab47fde078ce54fb4ffe0f860be55294ebe9e26a5f5ce91ba503b5c6416ac3bdbba606fa401ea5350205635b1c025e8bcb4df8a118098a560b0e25b770c5e3795df53ac5ba54446ee24efb80bea5549b58a9fcbc4906b697aeaa45383b7f0c0257e5836165342066da813e02d02a6ec149a59bebd933408aa35684fa3340ce7dcc08db9e7d41947340368db0e2594ab70d45e377e863360ecb6aef3b76c20a72ad674515818e4a02390caf1616aef6adbfd0af4775fc10923be375e3ad31adf4b0e2f3f8649569a20e944c8c74573b3bc8b4d6209b0f5795909d944486f9ed8ac372fadc73ac6fa114d8934b826823822282e06e4b7136d9d7ab43d90ebe023cff2551b18032d8090a54bec8c59378059d7b4834fa9b0609f4ce80cd28c078a76c293f5323247cc63d6afa0ac5f85b9a483d1b11d4c06c637892eee826b2a47ddf386a2f08d3ee5fb8f40556e8071da36c70fa7d9db45d3470b53c039e33bacfa34c973293fd93f223c96900fc88d24c78c06937911389bf6274c6f6e0c9fea53b0849f32d0bbd1a73f5a7340f78e0576d519d9e2486bacf1dc5bce3d1d087f650264c2a4d360209d0f1eb1aa7eda4b1309b961a511c24d13b143f2c856d7f90dd471638199d24431d72634da80c66599cf3d086bb89daeded99bddec5ed280a4350049cb711d651628c9170b9c07194a84887231ff35a56e5782721b4657066c251a14c7774277508959e5a95121a89bec1db7825e9c1404be418a277edc038670ae8bd13a248a66171dac4a4d42bd7d10e12160e38fc62b3fe4abf5eaf7c06e79891cae775d49c49450ce220f88de46f5eb82935acc96e0e56b014a1ba4dc8eb6a61733bf2bf9d22804b37f8f0d896a995b6e68f8d1938f5e99fba7bc0368de28fcab95636488bc4d5dfd3093f55b9e333b961fca751c818a9bd1809e2f23e5ca81757e268f5ad0e09567b89267bd0a05cd29530f3dda0a4163a1699a3fffc96c3fcfb5e7182ff5279270f56e43eb9466932ff7b6a27c7a9a27ca69e767a226278925dd85ffd2b147b4a902800a4255026c7ecfffd10a1bc41b80842c4431f0bed6e08b159f59363948e3dd0bb13303771a91738980663687e894b9c4306db6cb2ba400d8f8bdfe488708d09a32988ed4d2b83bc7b37e943f5b651be926eff4adbda95c27dda113b4749dd178231ae99c7f6ed3c2e4fbc378d2e0ba023358d09b100485c1db5d3b2cd1f75a819cfdb44339f5c1e420ca45ba34d7408619834bfe8e8da1afc5346a3fff465a2c76a7ecb0da1af79c299b12ea3cdf685bdbd34e24d62c235eb071acc1e00952f27865ebf4715b51c4fad66523a1ce4af43e62f2d378f7682c4e6017a1d2726af7bf078ccf00b9e1ed820e574196007d9458979b1905c5ffb2874abcd50d67c2f7edde783f006b6d4832f1ae0d15f1c70a007044b9c51052301f6f1a3a76c5ff5e77583ba9207bf14d63b20b792b103ab404bf0774da9b2b45cdb23d5dbcc2158029ca3df4d3965c9d86d79699267367a21bd6cd8e1d9e2a592cc9a65d566601220370747d20efa892cc4cf895278fe4287e8f3f03b147e5163934841d5e7c32dcaace44ee53936222d6df1c7cb6f9763784226d63ce0a30e56f86e263677f25824397932d20ef713176f0744feaf43051ede42176cc889154e5ee3062b85eeff13921c83aa66986f0f4905617c32a25f6ce071b910ca51a7dbeccfe6ad7215d577ea9fb4e41e1f03ac0debeb19c792f6e609e2f897b951c46763e5bb43fc79373eff7cad6af259074cf08d458a78d06f11bd2a8f9b57f92fca202d14374ce842ec80a7512e21820900b2ab17ddcdf603e5d41c47b79d563097d59d99dea207e7d9f99259ba4d251cdc2484c652725aa7c234ff2c719b01c5c6f381e4b4328f472e470d93a0ded9dfb63478ec2deda934654f32f4a5dab0447ec02854079049a965b82065a9524d0657c70bc6cb21840634961996f92536b5bdfd428a3858693a8cf13f6401c0ad1e36304c53dc883694b72384451d67c164ed289a4e8edbb6d536cd680a1e4a04a764fa9670343726023490abcd93e2c2a624d2fbc280f1eacc1f3834a5587cd8a3a480487334217a776dac9a78adce291b56e2b1ebdf7f7a5a5154c4e0aa4723146e288299794a7226e463e1ca002d38340e67bcab461f97f7e5706c71a5406448cd308267311bec2c291bbddee094b446ff023cc83f046d62045ea11c4345bc3e517d59b709e68b5d7143bb22b60a384d9177e1e59cdea1d975b9b8ff33386f84e4d1e45333d0b33f4e229299e4b601dbc6a7e810588de390a9e8f9d4fc64ef967faf77cb051b3b99f5563f7e1f5c06a9e17bacd782fc7986a2e87556d06eff1f232766e4e17ec29ae7f9da114de4664fdad0a621ca4caa66cbce7b564407f0fe39aca1ecc77d1e3ece3abda32e8c9b784abd4c7c67f754e0bf28ef9106ca14f004269ac7321855530e461e6195fb7b2f9c02a67efb2679aeb0e6ef7c77a4d1407a5e37a08b22848928937c21b9235c6173513ebe1f684985b900e78c30989c377d03c938ede87ef4e867397d3c06f840259d172fe946f16406c8c091fcffa85054eafd468fc20b436be75748c5a50a13a247389da3732dba5cedf126250f01854e1ecd6c5e7d3dc386a04954573c5839a511f61b901c23afcff583b0bb66bf028e71bfb5ee5e91d974b630b1625295876c0d49567d1d03159387bfe9bb3478e2ce66320f59ed944bbba204e6e1d234b612a51c2b2770b5e0d1f58d8af017b42c7453ccc40f73710fa60ec32131045c7fbe5200b97d112683f6ee9057056b82e33f467417adfc0d9986c8cfe8c63d8fc2ed46a0c31fab52e2544daa20224309a15fd86682f721cb30d2452c0ce44909be6904acb67c4207cb5690ad8a6bbddac16c19d162e5456a7e2664de7b7ef34eb10a78d65a2ac8a48e3d1d0c81fa04aa9cc07e104b5163ce6f10a1317e50261aff4306c6dcb60a2c5ca830d7f18fe8c9783c24d0b1e815aa121e3eb7f1435d430fecfaca038bf6751333f311eea4cb75156a277927378c484cbb7dd464556fbdbe14bb39feba4bb0962815c283f71e80f704c5c4534cf86a74694eba65e3e3820a6ab04bdeddfbb719f57491381f5157199807085ffbdab00403748f723101e38ac45c741551f3042af8afd3bf86209adc1f362d05c4b8ab2bea265cafb31c15646eec1e07042782a071fc2f9057b55ca2fa442b9241e2364adc3e5ee8049882e481f60a30cfa188970f4d9b7004d547336b0af174339a80c5f61443cc06f726257eb896495a4a2629a715f5d54583e342d7a5300872802bb2c45b8e928d653446af66ed0b71db127f45f02db9132166855d7ab7520f4a9344f014528124ec5a4cc96ae2f01a21ab531305cae899df94b013b633a7fbfafb5d8a7d704df59d0baab28157627e28e04f057c0fc163fdc0029901f1b9b0b59f2c7d8f6e88290132233e4d5367d66ab2b7625a64ef74f578c029281caa4c0bbf4dba3ec8e874679b0c3b9e12a87c1f7a7ff997253ad8f00471fc84125263e3cc88d1296146122ba806e9689c9a22c7de4eb39a1017d43bfee3daa0eb77e4a8633e4286d311628c7b7f58066f531307c3183069b95f0fc8b507384eca09a440a13e95d26edc846144f5956bb47e855a2e77a4867b493799ea657bf2c0343557d3bce266febc02c546d09988785fa3c5627ff07e7ba0d59716942f15e9e43d3d1be4c471fd02022cefcf99fa2133940705e9e5ad9ece3f0fadc656aaddc835849fd1c7e17149ebd890af38ea005e709079286a870f6a52a039cc18c2ccb8c63c87f0f046fa6ff77eed03195feeb7b3dd12376d4570ee70f2897e581eff3b7d707cd0f61a4bb84cc80555baf32b9890b12ef330cc2d6db3e98d0533a4b55a34b46c25fdddfb7aaa96ae292d2672ccae2489f4aea3ad58649312acccadbbd9829d4c379d6e00040b56465994268fc963abb268b2e3cef272c9a6137660566b2dc30bd68cbfebea50e3538963bc542c0cb86b99ee7991f4fd1f3d643bb2718927308608ae01362e555cfe595199f9d45bb80855a911f756716f784124c51aba31ea104eae5f668039687b989a2946b985c5c41b325ff201e749605ada8b6e64de14cd0bfe3979a5c565251c7efce428126bae36e7cdb6c6cddf2b684468f272eeac534d83e9298cdf96f6e93305de3e83e8bbddf11e001d915e043a7dd0a1ee024722125bcfd6a5cacb3f52d93b0f095d28c38fd6c102d597d178191bfeab17938c1ea970b11a130abf944f869b173373150371a1fd9f6f686aa9373b2ee033823d50f7740d3bd66996b650fa200582344554be81f25d74f974167f81a0c0cbd522e96c977bdc336a0dd5d1a18908c28a9833056da1fac4da6565400d760ec80fc9314cb34fcfa410952616dcc85ca451057f3992be190a6a5430d90a3d01ee7ccef64adc8c2369d2fcded04784183dc204f240b867be6658ee6fb3d75432eb0a370469fda12c76633c4ef5b69ef9f3befc9c71826972b13fbfca910f3f21198fe618909de679c98c14afb4f0bcc8a648412c53bc0f9a0f13e62b15ff1cea1b6b9fcd705ffe20023a712d9e34af0445e5083117bfea8e05a5689195fdb6f3349dfcfa9b61580aeebe2880a1032c4d1bb80cb48930701b7cc3347bad124343ed600b15f3c8ac6d86de557db29719e6a4109474be4cf4ebbcc8e3051e6fe96b72f2b1165ad8ddba9a4cfed9d162ad49618cf4262a38c4e9802cf713098666d33d86e6ce20e3692ca55b788e82768042acec89bddff060a824372341f2b48891ef319d3d1ca7a2b21450a0bdc4ff8a06658a3f27a93eab8e963379005530adff35f0cdeb7f0094420f59ac67c3603b703fa375d0e2d38f962995a0a07ab83818212435053a72b887d80e3e191c2b09138cc1884bc1a2953cfb28f455c47a0b76fa80589fdaa3128fd3679f7eb54f35d67fd13fbb0fd04200074baacbf819a303d25aa2042f412990537ada850082d1df15a03c33e259281ed8bdd990c51a059f3bc81b5a487259fceb03ba2dbeb2f081c7c62be9171"}, {0xf1, 0x6, 0x2, 0x1, 0x5, "39aa6880835ee497ef2c8abc640ed1bdbb3427bb517e5c00dc4dcfd9bad96db42e7e43fb13699a49d9a56528a68702e72c8951ff4bfb9b156c3c4ea4d8131dd3c3701bafd843c12ba1ad624865bbf0ef527bb9877103f75c045db9873abcf250adee8a4095aa1ee497079de33d359210b592c64beec75397ef38008d4c29422a323b6bebbb77d4314dc7926a37e97e89bc2e23c4f0713593ce7804bc7d3284dd60f1fe807d4ad589249390f729948326188d8c1d74356198220d0b6d599a8a10cc873339aa082871396c2dee7139688c3dac003457b844fb3fb6efbb8ccd1c8d2e"}], 0x14d3}, {&(0x7f0000bed000-0x1a7)=[{0xca, 0x3, 0x400, 0x19, 0x7fffffff, "d0bed67939c390531caf4600270c49a978eecf12c6a66bb0c29401f19ae33954cb380c59651a23526ca617afc662b021d298ce9a214ee16f6cfab28bb6e58ece88afa61788e211c9c09a6fa8db746c3a80ad4695efbde26c8e90ff4c00be4258e3d1d973ad1249cc99f64aa625872eccf31d2dfbeadd4940e9afbdfb712d108c186f760ac64b6b25da0a4a4f34163058c2bd019b6b4c2f4dac75ada00be6bf5e4f41e0663b0164aaab02392ea14069d6fa271bf636101c3cc6c3"}, {0xa9, 0x7, 0x3, 0x5, 0x6, "ab38199b1c44687c87d2847266e13d41558caaf44cb07d421965f10abe8fe1c61a69d5330cce7477a7f6705ce0a9f4322089d08dd2c300cbf1228c7efd0a05ff41f42a21ced2d12a37c8b1539169f3bfa9a67ae79d99f054bab904b6f942a941a3105745253ccf978baca440f783b0bc18020a148e1a843ea874803e1c355466a11496eb041264a8f9ff9d68afe898a794a8fcb80f627101f7"}, {0x34, 0xa832, 0x20, 0x8, 0xb4, "82880b1ac2f7e8d5589277bf2dabd1650b77e9317d971d91c93398af2b0a954bd02c9c95"}], 0x1a7}, {&(0x7f0000ef7000)=[], 0x0}, {&(0x7f0000ef7000)=[{0x74, 0x4, 0x400, 0x7, 0x1f, "89aa32989d6e33b3af56b32961c92b5104be39a3b4ecbc1b66dea3422a535a0d59161aed4328529baa9191bfb105bfde529cb51587d97187b6e767c0a321202e827f52fbad374d37c84ca6fc8457615b61263f08aaad631dcaed954f173a1a0a1a7e3b60"}], 0x74}], 0x6, &(0x7f0000784000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x3, 0x20008080}, 0x8080) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000791000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) r13 = accept4$inet6(r12, 0x0, &(0x7f0000eb1000-0x4)=0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)="2f6465762f72666b696c6c00", 0x101280, 0x0) ioctl$LOOP_CHANGE_FD(r14, 0x4c00, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r13, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r13, 0x29, 0x15, &(0x7f0000ef3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004c5000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r13, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r15}) r16 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800) getsockopt$inet_udp_int(r16, 0x11, 0x62, &(0x7f00004fb000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) r17 = socket$inet_tcp(0x2, 0x1, 0x0) close(r17) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0xfffffffffffffffc, 0xa, 0xa0, 0x0, 0x0, 0x0, r7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x1, 0x0, 0x0}, 0x100000001, 0x1, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008dc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f0000946000)={0x0, 0x100000001}, &(0x7f0000ef9000-0x4)=0x8) unshare(0x800000) r18 = socket$netlink(0x10, 0x3, 0x0) writev(r18, &(0x7f00004d1000-0x10)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) pipe(&(0x7f0000eba000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r20, 0x8903, &(0x7f0000abc000)=0x0) ioctl$sock_SIOCSPGRP(r19, 0x8902, &(0x7f0000b64000)=r21) getsockopt$inet_sctp_SCTP_RTOINFO(r13, 0x84, 0x0, &(0x7f0000f72000)={0x0, 0x2, 0x400, 0x84}, &(0x7f000083b000)=0x10) 2017/11/04 10:33:17 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, 0x0}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") r2 = creat(&(0x7f00006f3000-0x8)="2e2f66696c653000", 0x18) r3 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(r3, &(0x7f0000fe9000+0xf0e)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r4, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(0x0, 0x20000000000002, 0xf, &(0x7f0000fea000)="0000000000000000000000") readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) unshare(0x40219) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x1, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)="00"}, []}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f000000a000)="534874e687537c72a2c56533226c612255a4e6f67ed1992d0005ac3569d75208bff8bea73324a917903d8f96098c8c77d70f9fc94ef1d0c8c40a17148e4b6b824b8544989036d4402be67cd4f907cf47c821ddd477b58ab72d8c30882ecc8b1a0221a9fa237e3e71a52a5b65d104", 0x6e) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000feb000)={@common="79616d00000000f9ff000b001d000400", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_extract_tcp_res$synack(&(0x7f00004de000)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000005000)="", 0x0, 0xc97d573eef7914f5, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/11/04 10:33:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xf7, 0x3, 0x0, 0x5, 0x2, @random="1d28072e0f36", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r2 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000255000)=0x8001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008cc000-0x4)=0x8, 0x4) [ 154.397382] [] ? SyS_epoll_create+0x190/0x190 [ 154.403495] [] ? do_futex+0x15f0/0x15f0 [ 154.409085] [] ? filp_open+0x70/0x70 [ 154.414414] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 154.421050] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 154.427855] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.434399] [] entry_SYSCALL_64_fastpath+0x23/0xc6 recvmmsg(r2, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000e27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000cf000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x9, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000b66000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000916000-0x3)={0x2aa9}, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fd5000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000858000-0x25)={0x0, 0x3, 0x1, 0x74, 0x80000000, 0x1, 0x8808, 0xc, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000, 0x2, 0xfffffffffffff205, 0x7f}}, &(0x7f0000d9b000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002b2000)={r4, @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]}, 0x0, 0x1000000000000, 0x1, 0x858359e, 0xc1}, 0xa0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00007be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) pwrite64(r3, &(0x7f0000482000)="be3326279b96b2132005697ff273dd8c5773a8e8d107fc222781e0857a1b76b3b79b2d08addd0b51f09069c2384a0d6c26e6ae05cb30217186aa1b00dc5c0effec83e3c96e5d472716aa0f8fad5a5a013227be4d45f63b2f5504c377d277f979da61fe6953c99f25e1d2e6afc1b33a0d0b84b96e9225f5065e68d13f6de5507d012e563756479b8d3d51578d77e65a2e80be2e1790055c9ad6ce54c757fd8918d97610183a5af8127078515cb816f0ba392372e0f1d58a06e8622a88f533d47bdac4e8f5fc973924d1bb2f5da5777450b294cecc50b6c06116a22e02fd9bb58db6", 0xe1, 0xffffffffffffffff) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r3, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f38000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000c62000)=0xc) read(r3, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000bc7000-0x14)={0xfffffffffffffff9, 0xa599, 0x1, 0x0, 0x346, 0x4, 0x8, 0x0, 0x1f, 0x25a}) ioctl$TCSETA(r3, 0x5402, &(0x7f0000785000)={0x4000, 0x0, 0xfff, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000ead000)=0x0) 2017/11/04 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000853000)="73797a6b616c6c657200", &(0x7f000021b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000453000-0x6b)="6847f6962cdb5bdb7cb70fe3117d1ff4c67168fede0b5f5297d5c22cf8cb6da87543748ce4c0e37de77d6de6ad616ebc031f47be5e0a4155f4b656a125d6c496ab42b1d3a090c5c61128674e2a0c882f694ecdd103eeddd99a59042b8fb677cfa9b3dbba31a12fb94875af", 0x6b, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000ac9000-0xbb)="5353972f274f11364d53472cd506ae21b53a0bcf75c925b9c80abfb03b7ce8beafa6bfa77e852d4fb2f2202c0d01e5511a905963295921b0e151052d1f4bc38014373da3118b2fc659f84821b61e62a7ac2e344700793301c4ee0eea8a031f8c5e41f23fc62fd896e4a303d8ea51e3b891723059f1b5444912cab7d05b818ffa778446e4e14f2e9e2b56289d8641a4ddfa6500043eaf4d6603f400034da5fdfd1aca402a3149268bfb3b4a000faafd6401b1ea6793c0fc5add284d", 0xbb) add_key(&(0x7f0000000000)="6b657972696e27", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e80000)="2f6465762f73657175656e6365723200", 0x90000, 0x0) unshare(0x24000200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cdf000)=0x0) unshare(0x2c000200) ioctl$TIOCSTI(r1, 0x5412, 0x7) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a41000)={0x0}, &(0x7f0000ef4000)=0x4) fcntl$setpipe(r1, 0x407, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000068a000)={0x0, 0x0, 0x0}, &(0x7f00007d1000-0x4)=0xc) stat(&(0x7f000056e000)="2e2f66696c653000", &(0x7f00001a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000978000)=r3) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e6e000-0xc)={r2, r3, r4}, 0xc) clone(0x40040000, &(0x7f0000127000)="c553035198933fdce958899521a964d7c675147e6826f93a15b234471d5efd5816d9bfee3f22ec64ac78e927c04d6ea493720e06cb87ddf0a3e2df810f196e516573c911f860c7abe489fbcd92da2bbd9286bc59aa816119a8b66aafd1eb9f4ac6bbb5cbf8db9171cc6ed14e765f21bb1d36bf1be4af1939f756c967855894bf10eb7d81a17c275adf7f6b7cb0c4a843fa147810c39e99136794c9408e0eb5d790bda7d06b134bad3a995c240cf58b7fbd079b9c5056ed2efe1d83881b4dc02829263c181bfc6e8db3b85bc75a9276", &(0x7f0000230000)=0x0, &(0x7f0000469000-0x4)=0x0, &(0x7f000033a000-0x81)="97481b7a308dc823706a331ef7f55d1d1aa3839f550eb26ec009767a0c3330e4873a833eaf3b91de27c924cc3b34bfaad1bfa53055affabdcb785b5a0dc35decf9845966c234c95710841c50588e07d0da71c2496685bffbf3a85a47752a41f86101e48cc8944b4730e19246ccc5b1fc50289fe407172cb3348179df8ecdd1a454") 2017/11/04 10:33:17 executing program 3: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000065000-0x10)={0x0, 0x0}) clock_nanosleep(0x1, 0x2, &(0x7f0000065000-0x10)={r0, r1+30000000}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0x1)="00", 0x200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r2 = gettid() rt_sigsuspend(&(0x7f000001f000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x1, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) r5 = gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x8, 0x32, r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000b37000)=0x3f) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000b38000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r8 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r10, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r9, 0x8, r8) fcntl$setsig(r9, 0xa, 0x12) dup2(r9, r10) tkill(r5, 0x16) r11 = getpgid(r8) ppoll(&(0x7f0000b34000)=[{r7, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x3}, 0x8) fcntl$setsig(r6, 0xa, 0x12) r12 = dup2(r6, r7) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r12, 0x8, r11) tkill(r2, 0x16) 2017/11/04 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0x9, {0x5}, 0x0, 0x0}, &(0x7f000073e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b04000-0x8)={0x0}) pipe2(&(0x7f0000821000)={0x0, 0x0}, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000568000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef8000)=0xc) bind$netlink(r1, &(0x7f00001e3000)={0xfffffffffffffffd, 0x0, 0x8, 0x18b}, 0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000df4000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000969000-0x1)=0x3) rt_sigaction(0x32, &(0x7f0000442000)={0x16, {0x7}, 0x7, 0x7ff}, &(0x7f0000982000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000242000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00001f1000)={0xf32, 0x8, 0x7fffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) 2017/11/04 10:33:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x8, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xffffffff, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005ef000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000-0x98)="59a7f31509593c66f62b68fed1c7b50ac2b2834fe5a2c0924d16e5a7388496b403c61ddd0d19729450ed527eb9f049fa292ca3e7f0c4c4655308151993454bbba19fe3bc45ef78263750f3456d63065d1be344dd6c136579c37e40985f2bdb20b830384ef61a07894a31bc8f37b89b6c072e2be9bc3e0b364764a888ecb602135eb9a0396e73b8c53d39503b03098e0fbfefaa357898c7d8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000025d000)="2f6465762f7573626d6f6e2300", 0x2, 0x60801) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000c7d000)=0x0) r4 = dup(r2) setsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000f3b000)=0x2, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x4) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/11/04 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a81000-0x8c)={0x133, 0xffffffffffff0001, 0xfffffffffffffff7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a7000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) write$fuse_notify_inval_inode(r0, &(0x7f0000883000-0x28)={0x28, 0xb6ee, 0x0, 0x3, 0xffffffffffffff5b, 0x0}, 0x28) accept$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000f4f000)=0xd5) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009c8000-0x78)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x78) process_vm_readv(r2, &(0x7f0000578000-0x70)=[{&(0x7f0000810000-0xac)="", 0x0}, {&(0x7f00000e3000-0x17)="", 0x0}, {&(0x7f0000c83000)="", 0x0}, {&(0x7f000090a000)="000000", 0x3}], 0x4, &(0x7f0000dda000-0x20)=[{&(0x7f000094d000)="", 0x0}, {&(0x7f0000c45000)="00000000000000", 0x7}], 0x2, 0x0) setsockopt(r1, 0x80000000, 0x1, &(0x7f000051b000)="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", 0xfa) bind$inet6(0xffffffffffffffff, &(0x7f0000eb6000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000407000)=0x0, &(0x7f0000496000-0x4)=0x4) readlink(&(0x7f0000ed8000-0x8)="2e2f66696c653000", &(0x7f00006b1000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) syz_open_dev$mice(&(0x7f0000f10000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000bed000-0x4)=0x7f) sched_yield() setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00005f6000-0xd3)="6e5da6ff798a44d409fc5c787704f2420caf27e58973b256ac2c1da54d344d154986b51ab29459f1859fce95fc772d27ad44260ddeffc104a7cb32a2f5b30e63616950aeea572ed784bedb091ec332df1dc2caf2a8c06657ef22ad6fce38150f4f4a6c44c96b752f7c42cbe6582ad8435540c9d81e4d45835104b88dd8779a6981acd0d771084a616fd03084d28345361893e7fa1dd2b65464fdb81f6ee37fadb963fb785a0f8fdc407cd114e6ccca8a033850b25f345e15ae7e12a1d64237315b79d0763cad4636aae146e32d63b4e212411b", 0xd3) clone(0x84000000, &(0x7f0000fa2000)="30369985ee86ca646b38523bb748c0df7404637da2389b3bbd46e79d79ea8aceecfb52f1b1441c143c3cbae9ded6ce7e3d3b47749a7c14e5a2171cfe62632d4a919b06d42d605e42d37a739c0bc0a6fbf9d84f903c434a6bd228a18b4f637520f1799ac8a6", &(0x7f000052b000-0x4)=0x0, &(0x7f0000fd0000-0x4)=0x0, &(0x7f0000af1000-0x99)="4a493c764d12e00ff4b66a5eb9c68b0ae1cfeaba95c5302deb4a76b224f8f9d4889ce1c61fb1d559e660a89e26925a704fd7c45cdcd32ec1e7fef06849c7dce3dffc20d8436d159a0084340a05fd8878f82679f94d807a0d021f44b986d7c6b740b431e52134162286fc097d420a6944a8164ee44a9e2efce9acaa62b66095167f74b242d9f751ffca30fbdba71ae25547d35a7ae04fc08179") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000c33000)={0x0, 0x0}) creat(&(0x7f0000cf4000)="2e2f66696c653000", 0x8) timer_create(0x2, &(0x7f0000819000-0x60)={0x0, 0x6, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000947000-0x4)=0x0) r3 = dup(r0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000c49000-0x4)=0x0, &(0x7f0000c1d000-0x4)=0x4) 2017/11/04 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1002, 0x0) dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x8034, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00008ab000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x3, 0x3f, &(0x7f00001d7000-0x3)="00188a", 0x3) r2 = request_key(&(0x7f0000347000-0x8)="6269675f6b657900", &(0x7f0000849000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000445000)="73797374656d5d5b00", 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000de0000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000e2e000-0x8)="2e2f66696c653000", 0x2000000500ffd, 0x0) setsockopt$inet6_int(r3, 0x29, 0x23, &(0x7f0000ce7000-0x4)=0x8000, 0x4) r4 = socket(0x13, 0x802, 0x8001) write$eventfd(r3, &(0x7f000098e000)=0x1ff, 0x8) setsockopt(r4, 0x107, 0x3e14, &(0x7f0000000000)="", 0x0) flistxattr(r1, &(0x7f0000e06000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) connect$nfc_llcp(r1, &(0x7f0000d2e000-0x60)={0x27, 0x400000000000009b, 0x400000000000007b, 0x2, 0x1000, 0x80, "12b5bab1bd7d9745b23ad83787ff0f9bb08ebd01000000000000fffffdb36589bc021798c247cc36c9e24fd11c44ad57a9d28ffd59032ed337a80b83458f80", 0x400}, 0x60) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00006a1000)={0x2, 0x3f1}, 0x8) socket$inet(0x2, 0x8, 0x4000000002002) dup2(r4, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x11, &(0x7f0000faf000)="", 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fb1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x88, 0x5, "88b900"}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) readv(r0, &(0x7f00008ed000)=[{&(0x7f0000d9f000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000652000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000cbe000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000997000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000eb9000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000050f000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f000015a000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x7) 2017/11/04 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000006000-0x1408)=[], 0x0, 0x0}, 0x40) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000002000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x4, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66d}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000013000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000010000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000010000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000e000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0xa, &(0x7f0000011000)="000000", 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f00004f0000)=0x0) sendfile(r1, r2, &(0x7f0000013000)=0x0, 0x15) 2017/11/04 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000fc4000)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000c8f000)={0x1f, 0x7de0, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000e46000)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000994000-0x14)={0x0, 0x8, 0x7, 0x7, 0x1ff, 0x1}, &(0x7f0000fc9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000075d000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x8, 0x3, 0x1dd, 0x20}, &(0x7f000024e000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006f6000-0xec)={0x0, 0xe4, "c2cb0719728379ef6dbb61d6b07abc0c2a7f1345b8a63f7c3f7e2c5737e96f6dcc341443686772cf7e60232739a6c0bb59485a5d6faf3b186c94603f9a9ac5df8cd014ae905bb405edb9f15ec97cb7fba94f0f24219189182540e53e240de5ae23092de364571d782fd0950f4d8d6a62e7415b0bd96aee1ef77aa113d94da3c7b7ef48c18d81014641b28e503fbdf8782dee082196624c1ff422b69731984e8da0e3de276fc509ffe31b0942ab1c4935907a097967913f13064220905c38962a256b117f44f3defa905808b8a8ff06ec7e02d3c3072da9efff782734c65017a9923f670e"}, &(0x7f0000b1c000-0x4)=0xec) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000049000-0x10)={r5, 0x40000000000400, 0x10001, 0x4ab1fc65}, &(0x7f000044f000)=0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x77359400, r6}, &(0x7f0000254000)={0x0}, 0x8) r7 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r8 = dup2(r1, r2) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f00000b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = syz_open_dev$evdev(&(0x7f000065f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x23c, 0x101005) r10 = syz_open_dev$usbmon(&(0x7f00004fe000-0xd)="2f6465762f7573626d6f6e2300", 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000bdd000)={r11, @in={{0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000a6e000)=0x98) write$evdev(r7, &(0x7f000064d000)=[{{0x0, 0x0}, 0xffffffffefffffff, 0xc65, 0x40000000a}], 0x18) ftruncate(r7, 0x10000) ioctl$EVIOCGREP(r9, 0x80084503, &(0x7f00006c3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000f3000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r9, r7, 0x0, 0x72439a6b) ftruncate(r10, 0x100200000000007) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000af5000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000821000)="00", 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000806000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clock_adjtime(0x3, &(0x7f000035c000-0xd0)={0x3, 0x4, 0x4, 0xb612, 0x18, 0x0, 0x4, 0xce, 0xa1b, 0x800, 0x3f, 0x275, 0x100, 0x1c, 0x1d, 0x7, 0x4, 0xffffffff, 0x3, 0x20, 0x5, 0x1000, 0x9, 0xd21, 0x5, 0x4}) 2017/11/04 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) ppoll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x0, 0x1c9c380}, &(0x7f0000b0a000)={0x0}, 0x8) r1 = request_key(&(0x7f0000159000)="73797a6b616c6c657200", &(0x7f00008ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000450000-0xf)="2f6465762f73657175656e63657200", 0x0) r2 = add_key$user(&(0x7f0000ebf000)="7573657200", &(0x7f0000fde000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d4c000-0xf3)="d64170df76f19ce14e70a035aef88fffe08612871c80d761b14967e188f7e6db7c9bdd850acc2c0145e034700d3d7688b4c3e6d01767460465e51dd9a56206fd2bff0fc8931190781c0ce9bb59b68921ada66c7f05c40c46565661d9e3473a39cb1a1187d2482c63e368c5f5d46c786bf578e41f363ad07a4e629d82169deb85112ff15c393e9858f121e83f8148a8e01e0e5a501a6ef1b916406f0cba6f239f4c09db40753ccc43bb85663e8452eb873c08f4c11e22c74dfe300de66a1be697649c2ea68e8c56c80c977af86493baa33242d80a172b2c9fd1f6487e2a6dd64ef3c4a70c609671c24e2dcb1847a39d3c3ca848", 0xf3, r1) keyctl$get_security(0x11, r2, &(0x7f0000730000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) getsockname$inet6(r0, &(0x7f0000cf6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fbf000-0x1)=0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c25000+0x56b)=0x0, &(0x7f0000ce1000-0x4)=0x4) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x2, 0x0}, {0x0, 0x3ff}, @raw32={[0x0, 0x0, 0x0]}}, {0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0xc0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000026e000)="00") r3 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r3, 0x37, &(0x7f0000d24000-0x10)={0x34, 0x800, 0x8000, 0x0}) munmap(&(0x7f0000c72000/0x3000)=nil, 0x3000) [ 154.605035] IPVS: Creating netns size=2536 id=72 [ 154.616296] binder: 24690:24691 ioctl c08c5335 20c8f000 returned -22 2017/11/04 10:33:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x103000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000032b000-0x5c)={{0xa, 0x3, 0x4cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2198c033}, 0x6, [0x800, 0x9, 0x1b98, 0x1, 0x1869, 0x2400c90b, 0x8, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000602000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000040e000)="00", 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000803000)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b55000)={0x1, 0x0, 0x1, 0x0, "38000000000000000202815534554467d67f877966017581f894987402f2c6a9"}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000180000)={0x2, {{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]}, 0x1, 0x4, [{{0x2, 0x1, @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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000804000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x1b, 0x4, 0xff, 0x6d, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000da2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000110000-0x88)={0xeb, {{0xa, 0x2, 0x77c8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) flock(r3, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_addrs=@llc={0x1a, 0x1b, 0x2, 0x3, 0x9, 0x8ffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00002f8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x10001, 0x200, 0x8, 0x56, 0x3, 0xcc5}}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000773000-0x10)={0x1, &(0x7f0000360000-0x8)=[{0x80000000, 0x2, 0x7, 0x9}]}, 0x10) socket$inet(0x2, 0x1, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000062e000-0x10)={0x3, &(0x7f0000ef9000)=[{0x1, 0x3, 0x80, 0x6}, {0x5, 0x7, 0x80000000, 0x82}, {0xf704, 0x4, 0x80, 0x469}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000861000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a8c000)={@common="6c6f0000000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) eventfd2(0x6, 0x800) getpgrp(0x0) 2017/11/04 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000279000-0xb)="7365637572697479667300", 0x0, &(0x7f0000fc9000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000596000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000fd8000)="000000000000000000000000000000000000000000000000", 0x18) sysinfo(&(0x7f00007ec000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getdents64(r0, &(0x7f0000db4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) openat$rtc(0xffffffffffffff9c, &(0x7f0000a52000-0x9)="2f6465762f72746300", 0xa00, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005b4000-0xb)="0000000000000000000000", &(0x7f0000bb1000)=0xb) accept4(r0, 0x0, &(0x7f00006d5000)=0x0, 0x80000) mkdir(&(0x7f0000988000-0x8)="2e2f66696c653000", 0x0) [ 154.681842] binder: 24690:24710 ioctl 80404532 200f2f20 returned -22 [ 154.694886] binder: 24690:24691 ioctl c08c5335 20c8f000 returned -22 [ 154.715460] device gre0 entered promiscuous mode 2017/11/04 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00004b0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000)="441f08f10000000000ffff00000302781305004ca600e211a1bf02025f", 0x1d) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)="00", &(0x7f0000004000-0x4)=0x1) sendto$inet6(r1, &(0x7f000029f000-0x1)="", 0x0, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000059d000)="70338f1613ee8bc7149521afb8c525af89fbbc57d2", 0x15) r3 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000baf000-0x10)={0x4000, 0x1, &(0x7f000009a000)="16"}) r4 = add_key$keyring(&(0x7f0000cb9000-0x8)="6b657972696e6700", &(0x7f00001a1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key(&(0x7f00005b3000)="6b657972696e6700", &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="979d68c42b7ac5af27560212065a6946eb3ba0e82e8870c65caeebfaef8673c45a0f194bd25260d13d4d520b294a374e277840b32b8c319773ae43ba9a122f3a7a4a15106b4bf9ffbb15d22089894c3570f538ab35ff22bb552d8560a9be3f7e68d60eb66f1e25c8eb96c5c1178997945f0931eaaffbc9469e4557ca3f40c7828726d732c1b297e1ea48edbd6feccfb24f82b6ea08c2047aae92fdd5906845b210436a75f55e2ccdc01b318667c7074250b07953f6e4b4fdb4aff70b9e8d21201646047e05fe7d582c0e6a2133e4f3ae1f7b0bf5302476", 0xd7, r4) keyctl$update(0x2, r5, &(0x7f0000b09000)="fdf8b5da5f79ba0d57e89a0c11a6347aa00a0ad25eb0864a0dd7b516cae70e632b66d3a47c0c27b077b7e0e38ad7c535c1c0aeb42b5119344ff0f72ecfd1e42167da5c53814271e6d574c9e790022b13a4c658015a60ea903cf2fffa7381276a3adc64fd5f95cc", 0x67) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) sendto$inet6(r1, &(0x7f0000671000)="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", 0x599, 0x40000, &(0x7f0000e10000)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1000040000000001}, 0x1c) sendto$inet(r2, &(0x7f0000dcb000)="03", 0x1, 0x20088044, &(0x7f0000cae000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x1, 0x10810, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(0xffffffffffffffff, 0x20008919, &(0x7f0000000000)="0f") r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8b35, &(0x7f0000d26000-0x1)="ac") pread64(r0, &(0x7f00000d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x0) getxattr(&(0x7f0000628000)="2e2f66696c653000", &(0x7f00008a7000-0x8)=@random={"62747266732e00", "00"}, &(0x7f000090f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) utime(&(0x7f000007f000)="2e2f66696c653000", &(0x7f0000095000)={0xfffffffffffffff7, 0x7}) pipe(&(0x7f0000b6a000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$sg(&(0x7f00001cf000-0x9)="2f6465762f73672300", 0x8, 0x20000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00002a1000)=0x80000000, 0x4) rmdir(&(0x7f000042d000)="2e2f66696c653000") mount(&(0x7f0000be7000-0x9)="2e2e2f66696c653000", &(0x7f000070b000)="2e2e", &(0x7f0000385000)="737973667300", 0x0, &(0x7f00004ae000)="ebfd254a53a7bd9483c673711ae32a5f7b50d5717f85c0d5ac4b93d207d38a0f0e2717b9016c6504a704f4c5c6eaf0f0c507de94be96ef0d00e59dc3043bf33419704636c6ba476716973295b98503ffcd7f8dc4f4fdf7ffe2017b24cb127947da1d90289eca2ca9d295dbc9b7d7a40a91") 2017/11/04 10:33:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afe000)="2f6465762f73657175656e63657200", 0x200000, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000840000)={0x0, 0x9e, "c9d251c1fbfed7f25f6f50ae7de39c308f9835fc9882060506da90edf1a9675e08b3074cf018ea599dc12a369885e5b520286dc9203eaa72123b592630124b37fff5e504e639b7577dcbd8662285cbc3b0f2bf0f09c8bab44290043c423dc42a1257c9bd0df376195bbf37191537087272e51391ea4e002eae3aecce8aeeda11e2f6ed1016febd0bcb67b4867f8ec581988c8a19f5631ba4804d723c21e7"}, &(0x7f0000aff000-0x4)=0xa6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007da000-0xc)=@sack_info={r2, 0x8, 0x6}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000dca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8000, 0x3, @fr_pvc_info=&(0x7f0000dcb000)={0x4b32, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 154.741150] binder: 24690:24691 ioctl 80404532 200f2f20 returned -22 2017/11/04 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f000014b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000dbe000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) tkill(r2, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fd2000-0x8c)={0x0, @in6={{0xa, 0x1, 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]}}, &(0x7f0000fd1000)=0x8c) clock_getres(0x3, &(0x7f0000fcf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000dee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f00007f0000-0x8)={0x0, 0x0}, 0x800) openat$binder(0xffffffffffffff9c, &(0x7f0000da1000-0xc)="2f6465762f62696e64657200", 0x93b5c3469f08ee2e, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d96000-0x10)={0x6, &(0x7f0000fd0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x9c8ef5befdafabff, &(0x7f0000fd6000)={0x0, 0x0}) pipe(&(0x7f0000f96000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x8000, 0x0) 2017/11/04 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x60000) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xf7, 0x3, 0x0, 0x5, 0x2, @random="1d28072e0f36", [0x0, 0x0]}, 0x10) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r2 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000255000)=0x8001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008cc000-0x4)=0x8, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cfa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r2, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000e27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000cf000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x9, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000b66000-0x10)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) pwrite64(r3, &(0x7f0000482000)="be3326279b96b2132005697ff273dd8c5773a8e8d107fc222781e0857a1b76b3b79b2d08addd0b51f09069c2384a0d6c26e6ae05cb30217186aa1b00dc5c0effec83e3c96e5d472716aa0f8fad5a5a013227be4d45f63b2f5504c377d277f979da61fe6953c99f25e1d2e6afc1b33a0d0b84b96e9225f5065e68d13f6de5507d012e563756479b8d3d51578d77e65a2e80be2e1790055c9ad6ce54c757fd8918d97610183a5af8127078515cb816f0ba392372e0f1d58a06e8622a88f533d47bdac4e8f5fc973924d1bb2f5da5777450b294cecc50b6c06116a22e02fd9bb58db6", 0xe1, 0xffffffffffffffff) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r3, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, 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0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f38000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000c62000)=0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000bf8000-0x10)={&(0x7f0000fdf000/0x3000)=nil, 0x3000}) ioctl$TCSETA(r3, 0x5402, &(0x7f0000785000)={0x4000, 0x0, 0xfff, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) ioctl$TCSETA(r0, 0x5402, &(0x7f000090f000)={0x54ff, 0x3, 0x5, 0x824, 0x7, 0x8, 0x1, 0x3ed, 0x100000001, 0x9}) [ 155.362778] pktgen: kernel_thread() failed for cpu 0 [ 155.367909] pktgen: Cannot create thread for cpu 0 (-4) [ 155.373311] pktgen: kernel_thread() failed for cpu 1 [ 155.378394] pktgen: Cannot create thread for cpu 1 (-4) [ 155.383744] pktgen: Initialization failed for all threads 2017/11/04 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dc3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="000000", &(0x7f0000001000-0x4)=0x3) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1ee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000008c000-0x4)=0x4) bind$ax25(r2, &(0x7f0000001000-0x10)={0x3, {"963deb9c9df9a5"}, 0x1}, 0x10) socket$inet6(0xa, 0x1, 0x7) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) write(r4, &(0x7f0000a12000)="e81f5b2ae4925b358b56041ed2ae3556ec3c24d9759432ab20d860f79af4f8644eecdc1f83ed44a6b16f0e394f548d1a624fce1b7f9249729853f645b42839757519ba6b3cbbd663080c0469012fe117ffa3ee3500332d56ca4e525f164044b3b5ce3d028194fe8e5a03467e9a92675b8988390cc0e90b401004a823079512df3cce9c34a730fc84645b56b9d331563256abf2cc7a74aac9eb5ebfedb54b633f67ff367bc48224c423ee5e2aa111a81b42d727adb365bd4fff382107ab0997e1d6666212719225529d24bffeb918048e3b8d39c6797b42e7fe905e024e", 0xdd) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$llc(r2, 0x0, &(0x7f00005b1000-0x4)=0x0) dup2(r3, r4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xffffffffffffff04, 0x6, 0x1, 0x100, 0xb4, 0x20, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ef0000)="c8588aec437f23637906121818995d3adb3dcbc6824771b0029571ec0e03db8937d392b3fceedf1719093bcfd911fcbb9edcd0c47958d629d0e32bf825e3b5a62dbca632b71e815f5f85bd69869a7eaef72ce07f7edad8a790bdf56eb77c4634b07f142bbf92f8ee48f67f096fdbf42c734e5c150e79f084cf5199573e31a9fb8f95fa786b8ec2deb5083646160c29285b8fa6e08dc58ad9e02a675b838beac579fe0623688a597b5e714406eadc97c517ef12f77d7e2ffbee9679754238978604e28d8533f34bb1c1c69235d37abed7c65c0308ef55016678476859943887f1d2d2bbbe31", 0xe5, 0x4094, &(0x7f0000d61000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x5, 0x80003, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000000001, 0x20000000000000a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007fb000)=@common="697036746e6c30000000000000000000") socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000ac9000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000668000-0x4)=0x6e) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r3 = creat(&(0x7f0000c85000)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f000002d000)="2e2f66696c65302f62757300", 0xdd33) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000244000-0x4)=0xe9e, 0x4) lseek(r3, 0x0, 0x4) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r4, &(0x7f00000f4000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) fstat(r4, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b6c000-0x4)=0x3, 0x4) mount(&(0x7f0000011000)="2e2f66696c653000", &(0x7f0000015000)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f00008da000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x8001) sendfile(r0, r3, 0x0, 0x5) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000cc5000-0x4)=0x0) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x401) alarm(0x5) r5 = socket(0x11, 0x80000000802, 0x8000000000300) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00001cf000-0x8)=[0x7fff, 0x7ff]) accept$nfc_llcp(r5, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008d3000)=0x60) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f0000d77000)=[{0x240000009, 0x0, 0xfc, 0x0}]}, 0x10) r6 = open(&(0x7f0000ef8000)="2e2f66696c653000", 0x800, 0xc0) ioctl$UFFDIO_COPY(r6, 0x8010aa02, &(0x7f0000d4a000)={&(0x7f000009e000/0x4000)=nil, 0x4000}) 2017/11/04 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000b6d000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000627000)="ab4f478dea124d59691c6d57f818ecdf22dd94c47919e4c8a416a4b056240500000000000000b0ae229bdc6f5e28d43320938bd5992989dc99755942ba5fe568c59da540c86536d8cdf4e553cbfd334a76180404c779be222332bd12c76626e3e94a8e1cf2dc1181a47efa83daf2369c09ff62b5bc43ee8c17d2096832dc1d1f95") r1 = open(&(0x7f000024d000)="2e2f66696c653000", 0x28040, 0x12) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(0xffffffffffffffff, 0xfffffffffffffffa, 0xffff, 0x40000006) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000314000)={@generic="d3a5ffb6a86625e0ab73a599ad0f702e", @ifru_map={0x84, 0x7, 0x1, 0x8004, 0x19b40000000000, 0x3}}) futimesat(r1, &(0x7f0000a00000-0x8)="2e2f66696c653000", &(0x7f00000f5000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002b2000-0x28)={&(0x7f000011e000/0x3000)=nil, 0x4, 0x1, 0x20, &(0x7f000049b000/0x4000)=nil, 0x6}) r3 = epoll_create1(0x80040) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000001a000)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x7}, &(0x7f0000dbc000)=0x8) r5 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00009c2000)={0x1, 0x200, 0x101, 0x0, 0x0}, &(0x7f000063c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000777000)={r6, 0x5}, 0x6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004dc000)=0x0) write(r5, &(0x7f00001a6000-0x19)="24000000130007f7fe1e001b22250000677a000c0900020007fffffffffffff9f9161790", 0x24) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00001ca000)={r4, 0x8, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4b0ec9b14dec455a7231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dd009a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a4200000000b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xdd) socket(0x10, 0x802, 0x0) getpeername$netlink(r2, &(0x7f0000885000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008be000-0x4)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000983000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000088b000)={&(0x7f000034e000/0x1000)=nil, 0xfffffffeffffffff, 0x3, 0x2, &(0x7f000080e000/0x2000)=nil, 0x4}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000ac6000-0x4)=0x0, &(0x7f0000b88000)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000032000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x12000000000000}) 2017/11/04 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000bb000-0xa)="73797a6b616c6c657200", &(0x7f000072f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x16)="", 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x4) r1 = epoll_create(0xfffffffffffffffd) fcntl$notify(r1, 0x10, 0x80000000) r2 = timerfd_create(0x0, 0x0) read(r2, &(0x7f0000da2000)="0000000000000000", 0x8) fsync(r2) r3 = syz_open_dev$vcsa(&(0x7f00003c5000)="2f6465762f766373612300", 0x7fffffff, 0x101000) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000cc7000-0x8)={0x7, 0x8000, 0x3b2c, 0x800, 0x7}) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x8) r6 = openat(r5, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x1000000000002000, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) r7 = gettid() fcntl$setown(r2, 0x8, r7) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f00000c4000)=0x2) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000725000-0x1)=0x0) fcntl$setsig(r4, 0xa, 0x20) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) timerfd_settime(r2, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r8 = socket$netlink(0x10, 0x3, 0xc) writev(r8, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f0000000203190000000000000040001e003b8509000100020000003ffe58", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) 2017/11/04 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_open_dev$random(&(0x7f0000019000)="2f6465762f72616e646f6d00", 0x0, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) clock_gettime(0x7, &(0x7f0000dc5000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00002ad000-0x4c)="56101cc05651a7855e9efc694a215cfb16677704d1e10372cd4c010d61279c197f02d9178f0aa7c7de0aa565dd8615a464adf1f61f1881b453bc27166991bb76872c927dcc623eeda5e65618", 0x4c, 0xffff, &(0x7f00008ee000)={0x0, 0x0}) unshare(0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000a81000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000a17000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000076000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x63, 0x3aea, 0x1, 0x80}, &(0x7f0000281000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000058c000+0x53b)={r3, 0xbee5}, 0x8) sendto$inet(r2, &(0x7f0000753000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d38000)=0x0) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f000039d000)=[], 0x0, &(0x7f0000312000)="", 0x0, 0x0}, 0x2020) bind$inet(0xffffffffffffffff, &(0x7f00006b9000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000d94000)="", 0x0, 0x4, &(0x7f0000862000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000000000)="5e70726f63776c616e3100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000897000-0xbc)={0xff, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "f6efaab0fd6440bd", "4e97ce843a5e33d34705d69a560be6a2b3eb9a7875f4c9a8124750fa39076754", 0x5, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000bd9000-0x4)=0x44) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f0000c48000-0x50)={0x6, 0x2, 0x4, @tid=0xffffffffffffffff, []}, &(0x7f00009e0000-0x4)=0x0) 2017/11/04 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bb3000)=0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000839000)={0x8, 0x5, 0x5, 0x5, 0x8}) prlimit64(r2, 0xf, &(0x7f0000f25000)={0x0, 0x0}, &(0x7f0000fc8000)={0x0, 0x0}) socket(0x3, 0xe, 0x7ff) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c90000)={0x9, 0x6, 0x1f, 0x3, 0x80000001, 0x8, 0x96cf, 0x0, 0xfffffffffffffff9, 0x0, 0x100000000, 0x4}) shmat(0x0, &(0x7f0000fa5000/0x5000)=nil, 0x7000) ioctl$KDDISABIO(r0, 0x4b37) sendto$inet6(0xffffffffffffffff, &(0x7f0000e49000-0xe)="51f94330cb7d80ed027fe79399ce", 0xe, 0x8001, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r3 = request_key(&(0x7f0000ff6000-0x5)="7573657200", &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c2000-0x1)="00", 0xffffffffffffffff) r4 = request_key(&(0x7f0000bd0000)="7472757374656400", &(0x7f00001db000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000061d000)="ac10", r3) keyctl$link(0x8, r3, r4) write(r1, &(0x7f0000ef9000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/11/04 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6e000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000057e000)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x669000)=nil, 0x669000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc3000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="d6") wait4(r1, 0x0, 0x80000000, &(0x7f00000f2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x80005, 0xffffffffffffaec1, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000766000-0x8)=0x7) sendto$inet(r3, &(0x7f0000194000-0x1)="37", 0x1, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r3, 0x4, 0x2000) read(r3, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) getrusage(0xffffffffffffffff, &(0x7f00003cf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r2, 0x4000000000002) unshare(0x8000000) r4 = mq_open(&(0x7f000045b000-0xb)="73656c696e75782400", 0x0, 0x84, &(0x7f0000665000-0x40)={0x0, 0x3, 0x20002, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0}) lseek(r4, 0xffffffeffffffffc, 0x2) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000040c000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a40000000072bce3a2f48b8e3ca8000000039f88ac72227db55f504f6b457def6b687d1f4a4e6d465a9d69194da1a3c8e079964dace5124f2b8acacffa"}, 0x160) 2017/11/04 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) chdir(&(0x7f0000b2d000)="2e2f66696c653000") linkat(r0, &(0x7f0000958000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f00001fa000-0x8)="2e2f66696c653000", 0x400) sendto(r0, &(0x7f0000160000-0xe5)="eabe08fe0fc4517d8169d0848173c30c83f26264f2b673dddbdf80fa7cea2c8972064b1202e6cee48675c49320ced68d00f9c126625cd8a3d6ffb5a3dd6c853501c55f140cae463de02fc3671499085b4407476fb3fcd44d5f0be4697d454be9acbaaaeb3dce0d0dfdbbad408cf51f6373848c01d62776fd503a722d1476c7ac566e4bb52d51e157fadb9e787bb107dde53f847ad8d5755558088da000951a189d31ae353ab2dbfaed16ed9bf7a043ad21e6d825f3b32a9c91a1510011735cbdc0dec241576a80242173e7c8cb18f9d2f98fc596c6039592e99f25bd389381152cb1c4a2b6", 0xe5, 0x40, &(0x7f0000a3d000-0x10)=@ipx={0x4, 0x2, 0xfd73, "a9a7095956e8", 0x438e, 0x0}, 0x10) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) r2 = openat(r0, &(0x7f000001a000-0xa)="2e2f636f6e74726f6c00", 0x40, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2017/11/04 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000070f000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000615000)=0xa3b9, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000025e000-0xc9)={0x0, 0xc1, "12edd9abfbb425d8163249001d73b2d09cc84415f1ac7404c99743481bce8da5eb23000333a2ffe989631bc357f43c785ac0d2fa4168493f18cda654ea12a4d01e5c9f0ad4016640b550e01a1058d8de5b5f99d9b794cdc35ab04127265deb42832eb71bab84a03f5430bf1f8f207563b74f70188c56eb1d8c4554fea5a42a8cf642a7d521f7b396ac8dcb75a07761d76e694b5a98cefea220672e9ebee6a723a74d8b3b273c9fc9437c0d129b404cb0394b5229d819ab784d77694493909d7d85"}, &(0x7f0000f9d000)=0xc9) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f9f000-0xc)={r2, 0x2, 0x20000010}, 0xc) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a49000-0x5)={0x80, 0x0}) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000071d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9e000)={0x0, 0x7f}, &(0x7f00008db000)=0x6) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000045d000)={r2, 0x86, "8d24910ad4b60ff4e5f157bb3131a17217c7b2953d8c76188565cd4c869a060000000000000015b1b88445b64230dab7d51b73170af084e290ab38abc869b4f1e91f35f659f124090000003c09c1fe9bdaafa3a70700000000000000a52ed2c6e5b1f3960a734970d96a41ce34063aa39b2112a04b900001399846c9b0898570bf37d6fc4a53"}, &(0x7f0000fa1000-0x4)=0x8e) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000066d000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003c9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) memfd_create(&(0x7f00003be000)="62646576706f7369785f61636c5f61636365737340657468316574683126d000", 0x3) ioctl$KDSETLED(r1, 0x4b32, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) write(r0, &(0x7f0000f12000)="1a", 0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f99000)=0x0) sendto$inet(r0, &(0x7f0000f9d000-0xdc)="63af369c2e11cb6be30ca71241bf8e6cd23087bd44e5bb17e366876d4d86cc8d8e342fe4a56c8817dbcfd60a191b824926bfeefeead10768edd93a1cb71bc8ca0c4cbfc698a270dcc7fb95d3fc8b0338dd2e21fec2234086d7a75e471c0e1e9101d0962a5de512e2be3c52fdb5080e5c9d1b9955fc83081a806cd7de0f92a01624986f52f7e6e7a4bb3b68b630414362ccd4560edbdffbc0af305bc637ae4db5d34a4a4d28cf11fcebf12e09904410c3f1bcc578734ef3a2ea05f572f1e2b046c5dd30a60f7d799bd8746006e89f42ae8d354e51a8139f255ab26816", 0xdc, 0x40000, &(0x7f0000f9d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 10:33:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r0, 0x18, 0x7fffdffc) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c66000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r3, 0xffffffffffffffff) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000811000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000155000-0x10)={0x2, 0x9d, &(0x7f00001f2000)="04c215278e09fbfa7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4ac09791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd5"}) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000d4f000)="") getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c56000)={0x0, 0x0, 0x0}, 0xc) r8 = getegid() fchown(r3, r7, r8) dup3(r4, r3, 0x0) rt_sigprocmask(0x0, &(0x7f0000d02000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) pipe(&(0x7f0000f3f000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000029000)="90", 0x1) splice(r9, 0x0, r5, 0x0, 0x8528, 0x5) mmap(&(0x7f000064b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000b6f000)={0x1, 0x8, 0x6, 0x4, 0x0, 0xfffffffffffffff2}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000001000-0x10)={0xf73c, 0x3}) r11 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r11, 0x2275, &(0x7f0000001000)="") rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2017/11/04 10:33:18 executing program 7: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000002, 0x4000) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a18000)=@common="f7ffffe000000006000000f7000fff00", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000afb000)={0x0, 0x6, 0xb44, 0xffffffffffffbfff}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0xfe, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00002d3000-0x10)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x5, 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00001cb000)=0xfffffffffffffffa, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000af7000-0x4)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000469000-0x4)={0x0, []}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000a2000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f3000)=0x8c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003d2000-0x4)=0x5, 0x4) sendto$inet(r2, &(0x7f0000f7c000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e5163000000000000000007ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60ded1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96f9db", 0xa7, 0x20008800, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x40000000000000) fcntl$notify(r2, 0x402, 0x0) writev(r3, &(0x7f0000e78000)=[{&(0x7f000023e000-0x29)="2900000018001b191d001c00000100000a800066000300069902ffe108000800040005000ef4ff010b", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000946000)="2e2f66696c653000", 0x20) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000906000-0x14)={0x9, 0x9, 0x1, 0x2, 0x0, 0x8000, 0x8, 0x2, 0x100, 0x800}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000edb000-0xb)="2f6465762f6877726e6700", 0x400000101000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f3e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x181000, 0x0) [ 155.561386] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 155.570530] IPv6: Can't replace route, no match found [ 155.571141] IPVS: Creating netns size=2536 id=73 2017/11/04 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ab2000)={0x0, 0x0}, &(0x7f00002a4000-0x4)=0x8) prctl$setfpexc(0xc, 0x50000) sendmsg$netlink(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x20, 0x2a, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000"}], 0x20}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) r1 = dup(0xffffffffffffffff) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) mount(&(0x7f0000035000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000043000)="6e74667300", 0x1, &(0x7f0000043000)="") r2 = dup2(r1, r1) r3 = open$dir(&(0x7f000057c000)="2e2f62757300", 0x400000, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000041000)="2e2f62757300", 0x0, 0x0) mkdirat(r4, &(0x7f0000147000)="2e2f62757300", 0x1) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000ab5000-0x4)=0x0, &(0x7f0000ab4000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009a5000)=0x5, 0x4) bind$unix(r4, &(0x7f0000004000)=@abs={0x1, 0x0, 0x0}, 0x8) mkdirat(r4, &(0x7f0000a06000-0x6)="2e2f62757300", 0x0) renameat2(r4, &(0x7f0000037000)="2e2f62757300", r4, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x0) r5 = semget(0x2, 0x0, 0x40) fstat(r4, &(0x7f0000048000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000028000-0x4)=0x0, &(0x7f0000ab5000)=0x0, &(0x7f0000047000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000047000-0x58)={{0x54d, r6, 0x0, r7, r8, 0x21, 0x101, 0x0, 0x0, 0x0}, 0x2, 0x8, 0x3f, 0x0, 0x0}) inotify_rm_watch(r1, 0x0) renameat(r3, &(0x7f000000d000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000002b000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) preadv(r9, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)="00000000", 0x4}], 0x1, 0x0) 2017/11/04 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000303000-0x6)="6c6f676f6e00", &(0x7f00005da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000933000-0x5)="2864235d00", 0xfffffffffffffffb) close(0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = geteuid() setuid(r1) syslog(0x9, &(0x7f000075d000-0x99)="", 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000d76000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000879000-0x18)={0xaa, 0x0, 0x0}) r3 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000359000)={{&(0x7f00000a6000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000b17000-0x10)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) clock_nanosleep(0x7, 0x0, &(0x7f00003b8000-0x10)={r4, r5+10000000}, &(0x7f0000f74000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffe, &(0x7f0000011000)={{0x0, 0x0}, {r6, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bb4000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) dup2(r7, r3) [ 155.609335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24793 comm=syz-executor7 2017/11/04 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f66696c653000", 0x100) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000023a000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006fb000-0x8)=0x0) mkdir(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000228000)="2f6465762f7663732300", 0x9, 0x4a00) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000fb1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) getdents(r3, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) lseek(r3, 0x4b, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r4 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000006f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fstat(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$nfc_llcp(r0, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000015000)=0x60) lstat(&(0x7f0000fb0000-0xa)="2e2f66696c653000", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000002d000)="2e2f66696c65302f66696c653000", r5, r6, 0x100) mkdirat(r4, &(0x7f0000017000)="2e2f66696c653000", 0x0) openat(r4, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) dup2(r2, r3) readlinkat(r3, &(0x7f000002f000-0x8)="2e2f66696c653000", &(0x7f0000744000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00001c7000)={{0x7ff, 0xffffffff}, 0x0, 0x1, 0x3, {0x0, 0x7}, 0x6, 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]}) getdents64(r4, &(0x7f0000669000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) renameat2(r0, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000026000)="2e2f66696c653000", 0x0) 2017/11/04 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00005cc000)={&(0x7f00005c2000/0x3000)=nil, 0x7d, 0x5, 0x4, &(0x7f0000cb3000/0x2000)=nil, 0x40000000000592f}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ebe000-0x10)=[{&(0x7f0000bae000-0x4)="390000001000093805bb61e119050021071c005e0200fc00ed0001168000801419001a0011000a00f00c0000000f3cc30300800000011e3a69", 0x39}], 0x1) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000130000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fdd000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={r2, 0x7, 0x7, 0x3, 0x7, 0x7, 0xfffffffffffffffd, 0x3, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x8c8, 0x5, 0x100000000}}, &(0x7f0000268000-0x4)=0xb8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fdd000-0x10)={0x1, &(0x7f000071d000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fdc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ec0000-0x8)={r3, 0x3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) poll(&(0x7f0000cbd000)=[{r4, 0x412, 0x0}, {r4, 0x8080, 0x0}, {r4, 0x8044, 0x0}, {r4, 0x422, 0x0}, {r4, 0x1000, 0x0}, {r4, 0x102, 0x0}, {r4, 0x0, 0x0}, {r4, 0x40, 0x0}], 0x8, 0x8) getsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fda000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000fd9000-0x4)=0x100000b, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a2000)=0x5) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000fdd000-0x5)="0600055198", &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x0) keyctl$get_security(0x11, r5, &(0x7f0000ac5000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) linkat(r0, &(0x7f0000fdb000)="2e2f66696c653000", r0, &(0x7f0000347000-0x8)="2e2f66696c653000", 0x20000400) shutdown(r1, 0x0) stat(&(0x7f0000bca000-0x8)="2e2f66696c653000", &(0x7f0000ec1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fdd000)={0x100, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001b3000)={0x8, r6, 0x10002, 0x6}) 2017/11/04 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x2, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000574000)=@sack_info={0x0, 0xffff, 0x0}, &(0x7f0000468000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f8d000)=@assoc_value={r3, 0x80}, &(0x7f0000b17000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000010c000-0x20)={0x2, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090c000)={0xfffffffd, r4, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000096c000-0x10)={r5, 0x4}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000729000-0x8)=@assoc_value={0x0, 0x2}, 0x8) ioctl$TCSBRKP(r2, 0x5425, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000026d000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) r6 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x6) r7 = dup(r2) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000e4e000-0x3)="00402b", 0x3) fgetxattr(r0, &(0x7f0000760000-0x41)=@random={"62747266732e00", "7472757374656476626f786e65743073656c667472757374656400504c65746831706f7369785f616300000000000000685e73797374656d475d"}, &(0x7f0000f04000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000086d000-0x2a)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00008b0000-0x20)={0xec63, r5, 0x1, 0x3}) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000292000-0x4)=0x0, &(0x7f0000e1f000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000a06000-0x10)={r8, 0xfffffffffffffffe}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d7000)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x7, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x2c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000a8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0xff, 0x80000000000008, 0x200000, 0x400, 0x9}, &(0x7f00003a1000)=0x20) accept(r1, &(0x7f000066f000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00009a4000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002f9000)={0x6, &(0x7f000067c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) inotify_init1(0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f0000c8d000-0x4)={0x0, 0x0}) clock_settime(0xfd1ecb3b98b6733, &(0x7f000021f000)={0x0, 0x1c9c380}) rt_sigaction(0x84, &(0x7f0000cc4000-0x20)={0x4ab3, {0x2}, 0x40000000, 0x1}, 0x0, 0x8, &(0x7f000030a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) clone(0x8040400, &(0x7f0000792000)="45", &(0x7f0000fca000-0x4)=0x0, &(0x7f0000fc9000)=0x0, &(0x7f0000002000-0x1)="") [ 155.654792] IPVS: Creating netns size=2536 id=74 2017/11/04 10:33:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc3000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x610e, 0xfffffffffffffffd, 0x4, 0x3, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c47000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000084d000)={@generic="8e7df4e0fcd0815382eb0fe62bfef871", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000bdc000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) syz_emit_ethernet(0x11d5, &(0x7f0000c29000-0x11d5)={@random="0bee8e326c0f", @random="ce218d857481", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x119f, 0x3a, 0x7c, @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}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0], {0x8, 0x6, "8a2afc", 0x6, 0x21, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x5c, 0x4, 0x6, 0x7f, 0x6, 0x0, 0x1}, @hopopts={0x87, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x2b, "837a18928291ecac1b8885ea0444bf941c9134d68b7eda480572cac483f939540e702dab3415428af16ace"}, {0x0, 0x6d, "3387078a9d7cf7244b92313e975d97e01ad6a5dd3113167079509d1ded9c1a0c8b548d10f74c3928cd1faa88876e840f97439ea29cc5f6d1ab3727e55bb03258ed6b71eb1988b52ef7dca800a65381aa9d6100ec6c6a709817fcb92515d836e919e8f586351bf10920cf1c9abd"}, {0x9, 0xc5, "c82582da7984664cb0c8d24d26eb6c33ae801f73be97e54cfcd35d18de7fbc614d2bf35f1beb3d39e682176bc3669494f665d829ed27e151c05b2fa49eb81142e03d8dd262016810d80864b2b56881ca642a89f020baa5c8943a631468ab037dd4e673be0aaf85e21e43aa2e66794d0cec736e6297f5efa98a0b0f60fe94ef28c1ad0fb1050ab994fda52439af87a1fe678234e4a79b31460c6093638936e2d1cb82104bc6fd4213d2845afbd3f7b87abe497157cd25ee7317ecde83d3f3bf41e9f9a1e71d"}, {0xcf, 0x9a, "36c86f3323b99adc73ac5daaf274430868d6bd57882b377c036c7a3eaf74cd16d91b8b94ccd91f8f14cbedf9dd0835317663d03e09134a6ad1a22ddd38f9f42fd3076854e4bbc2857ab2a25af756b246cb6664ec8462e4f791397726802917bcd85e5ebe7962b036a909d6c5f1d20865050af3b8e9a7bda04e2dda11896982685d7180d579bcc9b85fa4d3da07ae94d7aafc954bafb71c4f4f47"}, {0x5, 0x62, "6979fc9f317534f3b9bd95a1d43b40b5de615ea018fcf051f88c93e263379f2b8134c045e6403cf766c91761ef7bc8776275c1b84e97dbeeaab681bc2c4d0aabd0ebe018d7af40789a9ca3e9d9d7bc092c275672d10d40db5d04e8ad745e1c309d18"}, {0xc2, 0x74, "787b2f233e059a51f30fef44399cdf58cedc6665172bb38efcd0759b5dc4e225a82ea14effac7d47d265f6f4f23172fded36008e1b8a16caa4503e02b85d4f006083929ec2d766bf68783e6a4b06f78180b85726eac9405207e59fb9d2d5d89eeb992588162027277d996776bf5fabe6cd20cfc0"}, {0xfe, 0x4e, "1ff2e83f1ec2afa96ffcf7ac46122560ea3749fafc97433dc6f084a2d9fcbbc2173044ccce2bdbe63493698a972341e9365eed5d69930ea5face875753ab7844f6f2977dd51a3f206de5a2be6743"}, {0xff, 0x32, "283af8df7b2dcaf68b1c7821cb0f645c495067b01f147bee5dedbe23fe83492185081c81eb6fa574635f447ba27252f49237"}, {0xff, 0x31, "071746a228267e86e9b73caabf8aa3969042a01e133c767797ab238c46f28507576d2946f2716e2ce362d130d842a55daf"}]}, @fragment={0x2f, 0x4, 0x1ff, 0x2, 0xffffffffffff48a3, 0x5, 0x1}, @fragment={0x87, 0x5, 0x1000, 0x55, 0x5, 0x4, 0x2}, @hopopts={0x0, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x97, "213821a21f5efbfc89899452d74c34f1a176e52dc93e1c04bd8112f5df20e8db5520c8222604b4a7b0c5bc145e5b1493a254fc9f47f5d7500d9f3c177bc0c0595fb8b18337aedc3e3b75686cfb7f6e0b40cfa13bba1b7ce2ec866eff3b0d30e88cb7252a5f413ad395701a56d213845bc91a98101b20d321b1dcbb18ebf5c149d1604ccd468c604f96742f063557cad6abf0b1f077ed58"}, {0x1, 0xd9, "33052221ff644eded97b0dbef3f733c4f92d3716dd65202f1c69bf8d0d1115bc398e3a0469fccf807cf056415aa30864604fa7916667c8f15d16d06d17a08fd30ee1c44b49e27a4a7dc78e6dc4597ce0846b3a55d00b1821f381a93dbb3d064c450c6759344aa7237d8a260276700847d0ae3c7177245a7caefb5c0d1c3314aeb2f45919b45078d0359e8476d938e0a8613be23abf82f4fcdc52924aeb452a7f833b103bbb725fa7a0be1d2e6efd1d0aabc7049e07d17520edfa01ea1fd769f22cb51e66308b720415797a30c334efc0af09e548793d5aa40d"}, {0xff, 0x1c, "7e0b03ce6e087d3cb4bf81b6e7724c14f549a542c0de0a356ad6949d"}, {0x0, 0x1a, "752bf7f39c112692f4f723be22d113804febf6ef6b57fa461d23"}, {0x1, 0xaa, "4c4b92ccc30ded3f6842d72e971dd9bb79a9aade5f2ec5f793c9944e3540e4cfccd7c36d7f0f93863d4ef30058cb7ecd6b68e2da241a69910405e55c05a06ccb5dc05c28784168e5f2186a9f9fd77d1d4e0db6e3b9579f61e0e05d65723bbec5fcb4b57468fcd49fe3d95deba7a480ee4ef85a63eee790c7fc79db8d09bde7e59552f61c924ffeec6d81518b0cef14777866f0ae7debe06b33001a2ab800a2cc002541262f701c778496"}]}, @routing={0x3c, 0x4, 0x1, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x16, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xcc, "a6cdddf19c1d46abd2438f1c5ae45701bbb1e612707ffeac00f33330ee0b5dcaa67a4b37293fed6b6174f663c5e0f5c4e55cadec972e9f1c245bc2245867aa1cc577f06bc07e5b6cc2d0c9a600168fc07dc73a5bd8932d152ee4dcd98cd0a1ef6bcc31b9fe95774ff8fc1920fecda4e23a267d5795ab2773002a7f5cd965b722b80986643548f5a33a8466cad38a6657621c7e66c613a40cfa7aecbeb685453998dad5ae6caf1f35c1d3586e8d28223b665d0e3d86d0a82a29be57d752fc7cd1adb197d2fa76076eaa702271"}, {0xfe, 0x77, "4a9ca3dd6c7885a1c951a5d6923ee7e0550bcaff2d8d48d4c5064bb6137f40ea2f5e9c1e62de08b901b0352e3ae07b2cec0af2640477b84aeff507236fd04bd47742fddf971f31cbaaac82490f02bd324724ea28e9f92e7035e3f4e0f8f0a643e3d5ef44323e5fc2b15e3201e15e00c8b3cab66ad3e35e"}, {0x5, 0x70, "6c5cf4c10838cf75f5e832005fbca2bc313105eb75bad76cfe25210c51a3feab9f51f1da61bb9c10f8dc9473473d9e4ba91af07407e98a45d5136a4a2fc19d3595df60cc9669b4292ddbbe3788baa6aea2563d1acf9b8efa4c50f300fbd3b83d84f1ad1b72ffef18fdb4241a1dd8f8db"}, {0xff, 0x8e, "d650a56bc3c094c95e2f556f4b8a88906bef715c56e8cb0fe25e304eab93f4ecb398777c4f52e28c71f626c5e136424344f35ac629062461cec3329ca9d13606c2ae9b0ad05f5a450da04aa6b3466cdb69f6d3d03877d374a7f6aaf070f68cfaa7b31a571cb56ec2ce4a66163b07502c11b3f3fae48654128abb90e6239d10e324e53b0301fae4785d5c024152d9"}, {0x7, 0xaf, "d4369a52ea011d3903c19efad4ecbca1bb758f7c16861332edb6d2872a566aab26144081920a0869f76b2599e5dbfe633d0969ab037e406dff4c21f381b9e4f137c50c531904dfb1a4d8bd01293385999e8f012ebabd3d62d404552a732127627ed8dcd55f88de735d794c2bfd858f4dac21343dd7c67f3ac10915e66bfccddfc4ea142638950c9103940ef4a13767ff906c32dab6e896a50daf735279ab1c8949cdce4b277c6bff791117f2b0a379"}]}, @dstopts={0x99, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x43, "35fa1eb11d609cc77860f803ad646cda3ee2e8f6e62fa5892ee840299d842093dcbd7ec068a5dda5fd1b5c5cf611e08043b84b5a5e41ce0f260dcd6f8043481a0bbbfb"}, {0xc9, 0xe2, "bd7fc6b606db1587adfac32ba2755ad2680d7b039cd96c0ced6c662211c62689d16534dabdaf144f981b5cf734628bfaafacda4115de181a5d26ef679cace4dd4136b317d85d559c438f120841c48661d372ad108c771f1cb79afe4ba3ebebef434e49bf2d977246496ecf7bdb80ffdacf4dbf35e93cf56124c0f45fd28980e170afc8f3a02c400f3729f3acb15bcd746d5e99fdc31ece1325371926d988583fd4c0dd4a014dc6fc0f8945a18689ab6d181beb10070aad579e1608b276abb572386f9e0696e9b44303c9c37ce072cfe75100f163f31fc1c2c20af2cb54167e501c23"}, {0x5, 0x1, "6f"}, {0x0, 0xb6, "8e6bbedc405fa04f51d70a87681a1a1e91de78e15d138f1e1b4e187a66000935f8324a292a5a30add9ab4eff816e6a214c65cbc8f50822b7b63088c15c2e356d78dc62902191468db0aaf9d6ed2ee6b3c448ae98bf90ff2651e11914429e4cc49eee37b7ee492b28e85205717a2964f242e1c0649511a7e57933c0d72d297b622aff1edcf921d1ea83011d6d5eae510ee58968d13b72581ac53a599f2d299f6251caeee1bcd0bb7459113147fc3546c6b63b7f19451b"}, {0xff, 0x68, "b1b53848e097c6bb14d81508be2275287ae7651a010f671fcb9268170d8c9afb03bf4a458a3d2af0334184857192b69307eedde9b5767e61ebe50fe6052a86c1532e3ccc813dad235ecc96276d6d318ab9b38d951733f96b38ed575251f2cbd3f561e6ea770be6b6"}]}, @hopopts={0x6, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x98, "171d69d2bfabaa222d089519b4ea30e877559ac6d594b3091ea6a7d7490d46401c96db4b1eda7ded7d88576e30eeb221488d2882d46ebb662f11426e6bedd50fd74cd85b81acb67da550073e6f00ff34a5ccd94d154acedf98ad815185212c3e503b4188b3d08311d4de81ffd39a39c956e3b399e03815ac7c883633df987f8f95c54c472e0b2494d4a819c9f655c15905760b4d180ff2c6"}, {0xfe, 0x12, "5b02b000dc33cb86090a5d9842a03069be97"}, {0x7, 0x0, ""}, {0xfe, 0xc7, "515303eebfbbf71e1dce0a1e9b9ffb3424b2b2a2edbcfa9b8f4582eaecbf84e3d204d43dacf86c551654da7d81e33c179774336a4114fe54141ec3a1128624fd5e5cff4a69eafd135c962c7e1e25261739408ce1624cd615f89039b910ac9c86202756dc77f422b3cc6c1817f2b788fde0bba9472fcb9030d3254609fa1add8ecdd92f78b757cc3c661e07fab6cbcef54d2c9187e553d5180d440ba5abd611ad5229b38c6f816e9fc6183e18de3fd6025064b2da477d5b73bdb31eea44f21457618e2cf8aa8868"}, {0xff, 0xda, "1edb59643a7fe5f96dc0fd916cce68cfeabdf8b9ed0d7ca4036e3c214606ea882c2b620632ea62032b2f82c6a14ed61d469c72252368bb73dfe2e2178e5c8eede597816e98f9ff5870b7a87ec3e4e9eaf241614680010331db200ac9a83cef6131b435ad1b959159f945d5bae95be4297919562386e26ca4ef3b0bebf7fa4d2835429e99c01cb15faaac89cbf61fe8512ac0ca6e0e9aa4f6bb828b4bae172fa530ee3509193b75be4eb06a4eed3400e2592648061eb142e7722fdfc0a4036e183db7b47204bd82c76e25cdeb8b149a7d6af381df03b650cd041a"}, {0x0, 0xbc, "57f9c3398deed3cce75e7ca927adbf208799f24e08d2f968326f9cafd0be1aaacbd0f5d98c7c6a03df27b6ee1144042103b26ab4b4e6e635639ebdc73b016ccd9c74b69745ce37db5c3db1f08ea7673328d9676deaba036d74d709b1819a3c889f7329500b065c7d67ef671915f626dc1d82aae3c89da41d942c19d1727518a543ef694dae5e8ff4ca88823350db033f9f610ee70133249feff23be50623a8f22f8cbab3560dbe4ff76b418f0ed9b6b545475211a8b75bbcad94cf5e"}]}, @hopopts={0x1d, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x59, "fa5a29d98e865f895a109bfb47430f869a1fb2d5e6249eb82e48ff376d440ba7303866e5d08cde0a0ded6b2c994de0f023e3a9dfa7655acced6071936383ba981462ec53254299495591df0bc62f52a4e08a55e53f38536edd"}, {0x0, 0x17, "9512cc1446c03d76de49767177083713e0873236d2d574"}, {0xfe, 0x57, "f71bbfaebf5991bd4711f1e77ac870ee3b3b3bcfd65eac77b25f8d16a268eee48e9c961b8bd5fff582cb3897dd7944c4f0507dd14c537f54231392413062ea01faf9db0f1d47839e8b5429aa3d41dde89000e7223abcdb"}, {0xfe, 0x56, "c68c6bcac4151aeb9627ca1e74028754f9c539cbffdfd7bec9312fda4e581d6b68a39adcc8c1aaa2b7b32c653d4e222057cece254e00864f5d2c354ae3572e9c78bb425030f45ea518f418f7aba00efa9d57c1188d91"}, {0x0, 0x0, ""}, {0x7, 0x36, "22aeca330efda2828d5669735c79b53f8b315dd292553d0b1e6edf70f0b178fbc2ce40cf488e1a9ed905508d25876fbfe4d700743647"}, {0xff, 0x9f, "fd1ae1b78fae2ebca9189d0afaa5f8a3606e9432a8c2eb9d9eb276aa5fc162545dc61785c8e8ff75c9bda92a94d52e08b5c36289767e81eb9fed843e31651f7b0955f7241095e629094db7575e7bda02a4863584edb365ad90f5047de63d491c65aba90e7a5d47982df172973771a929524be189ef65d338afcf1e590bfed4cff69dc4dc9939621c0ae5333c312196f3644f4447862645bf915e4fbf4be045"}]}], "c43bc69abe3772fd5e164328b5b87d333332db171d50373128834507e654dcb1c3b6edcde47ccce39e893e0b406831fe953a8d9d7d75bf73eb6aba4f175db5a5e14056992c4437ab2b8db066e4acf53ef94ac214f609115056e2adcc73bf2aee4653cf6ff7511c0c1b667fbc9956037d0828cf22bb487c9d993b81b4da4d5efd2c5cf4a33b256e5837c6d897b2e6a4eda61ba964d3ae2fc76d9d337f7a14675c24a1ed3a2eeb9980b2b99884f1a296"}}}}}}}, 0x0) syz_open_dev$sg(&(0x7f0000492000)="2f6465762f73672300", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) socket$inet6(0xa, 0x5, 0x0) add_key(&(0x7f0000d49000)="7472757374656400", &(0x7f0000d1f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000779000-0x1a)=@random={"73797374656d2e00", "2c252d2900"}) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000524000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f85000)=@ethtool_drvinfo={0x3, "20f9c989cf0d77c5806e4c6ada086f165e66f74559f68af357be40aaa56f55ec", "3e32c857a7e957137622c6ecf9fc9913324eecb9d5775dec0064a002194a0533", "afb8ab15c7c1f575ab794a9cb38c5a1873cedc294e17d2da11d713602c930d27", "f6b50c7967cddec8d4fab85bc76b6a68daf8af30084c2b983f42f32c6b29a24f", "ad78e5052b7d7b5b7d3d71e7040463756b682f5267a96926fb0b61d4ef5a2e17", "bc537d4473d12b8ccded6c16", 0x5, 0x3, 0x1, 0x400, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x9a2a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000814000)=[], 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000447000)="2f6465762f736e642f73657100", 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x8, 0x0}, 0x40000000000, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r5, 0x400000045) open(&(0x7f0000219000-0x8)="2e2f66696c653000", 0x2000000004000, 0x10) [ 155.692290] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. [ 155.719286] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/04 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd0000-0x11)="2f6465762f7667615f6172626974657200", 0x103002, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd0000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffad, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x7, r0, 0x0) r1 = memfd_create(&(0x7f0000b2f000)="2d2400", 0x0) socket(0x8000000000000000, 0x2, 0x403) r2 = syz_open_dev$evdev(&(0x7f000062a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r3 = dup(r2) writev(r2, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000fad9ee0009646ee6bca438000000000000007f000080009b8d0000", 0x33}], 0x1) r4 = socket(0x11, 0x80003, 0x401) mmap(&(0x7f00007e4000/0x4000)=nil, 0x4000, 0x4, 0x32, r2, 0xd) fstat(r1, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000fd0000-0x8)=0x5) r6 = open(&(0x7f0000582000-0x8)="2e2f66696c653000", 0x80040, 0x1) fcntl$setlease(r3, 0x400, 0x0) unlink(&(0x7f000000b000-0x8)="2e2f66696c653000") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fd0000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0x3ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xea, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x206, &(0x7f000005e000-0x10)={&(0x7f000005d000)="000000000000000000000000000000000000000000", 0x15}) mmap(&(0x7f0000000000/0xcf4000)=nil, 0xcf4000, 0x3, 0x32, r4, 0x200000000000a) mkdir(&(0x7f0000bf8000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000fd2000)="2e2f66696c65302f66696c653000", 0x1) fcntl$lock(r7, 0x40006, &(0x7f0000027000)={0x1, 0x7, 0x0, 0x7f, r5}) unshare(0x2040600) write$fuse_init(r7, &(0x7f0000cea000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) readv(r6, &(0x7f0000cee000)=[], 0x0) fchmod(r7, 0x1ab43d1f1ac7678e) creat(&(0x7f0000cec000)="2e2f66696c653000", 0xc0) 2017/11/04 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x82000) mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907041000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_open_dev$sg(&(0x7f0000df7000)="2f6465762f73672300", 0x0, 0x24000) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000b1d000-0x4)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000c27000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000d6d000)={0x10000, 0x5a8, 0x7, 0x0, 0x9, 0x3, 0x5, 0x10001}, &(0x7f0000657000-0x40)={0x9, 0xfffffffffffffff8, 0x0, 0x401, 0x1, 0xffffffff, 0x5, 0x8000}, &(0x7f0000e3a000)={0x400, 0x81, 0x10000, 0xe2a, 0xfffffffffffffff7, 0xfffffffffffffff8, 0xd9e, 0x3f}, &(0x7f0000f9a000-0x10)={r4, r5/1000+10000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000586000)={0x0, 0xfffb}, &(0x7f0000516000)=0x8) memfd_create(&(0x7f000033c000-0x9)="2f6465762f73672300", 0x5) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b40000-0x4)=0x0) stat(&(0x7f0000d74000-0x8)="2e2f66696c653000", &(0x7f00000c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000074000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000471000)={0x0, 0x0, &(0x7f0000c50000)=[{&(0x7f0000724000-0x227)=[{0xb4, 0x7, 0x220, 0x4, 0x6, "6c277361bda98c6187698efafff7cf6125f015f976259be999300d43328fa2380485890fd686fb6ed7e32a488ca7d112444d227cc6da3a4e5fca1ceb499318549176b89851f8b87f3112fc2c9dbfdc2d21821bedf597b353a521bf0e0bc765ff0b64e87abc6266a579d4515ac5f60832dc34dd8922fa29e0137aabfcef20b7b967329480ba716547c464b8073c6d6def7df5042f078ca7807548171ffdf8da501d5a62bf"}, {0x7c, 0x0, 0x101, 0x100000000, 0x0, "07338fc0f9a7cd1419f1a661ffab39f0b2233ccfb2724b8097410fd43e3abd9ccd801b3c5a354137c6d8f39359d990b6373c3414dfba6181f0e6e19eafff801614d84df736e8fe57faf04fa71144cf591e52c384534892ce263e8f92df924cb1473fc4209e68654ca095239e"}, {0xf7, 0x0, 0x404, 0x7, 0x4, "c385fab0f855d783a30cc526e696232ec543601db00421247cafd9d6f255008e4b1490f9115c0bc2058b4a11f4298c875dbe3c9030caff0cb04e4c42f28f2464f3a8da63d7662e5b2e1efbb87103a009e5c25214529b366c67b0ecd6ba718ee3215d064bab9373b59de6682112648d4f844f60ec9721e88ecd92f781ef982fdcc4ffea45225daf61dd9e98093b04d0aaea8eba1e9d019e11d80a2601d08289e5e3c276ed3a1edf09562246fc05398452ac8f89cafc4bb618647604172ab3feeee9b27e7e0941789b190a0718d95a1f787f4c6143c6bbb5a22b7f19051f04db00d20e87dd4addf3"}], 0x227}, {&(0x7f0000705000)=[{0xec, 0x80000001, 0x0, 0x1, 0x4, "882416c821528145360c3853a8d0078eefeb940957b93e8c66ce02a5030d800b3b58b069af889012c1cbb0de374364ed54f75dad39810f0bd2315dee247a1f385b1c2996c2c21940a086081e25306c3a1bcb3606ec2785532c09957d7ec5d55c4c34213953c9cdeaec2f25e7e1fed2e70e4ec04e7e886798890a68f08b8ae0217054b4845bc5d512de4af4720cccd24a5d25e4f7db1f23ac7fa98abdb113b438f4f161a3f6edb31dbc107620cf8ab9d8bef652d23f6bf16a256bb1d7978f1324377c2cfcade32dbb034a54cb49237b2993bca763b796f77bf9e77d31"}, {0xc0, 0x5, 0x200, 0x80000000, 0x5, "59f58d240ede3950955e8b1d6e9a2475e68710f35d034a925a04a0209c35f38c9492c0614bdc010de3c627f319f258cf88a403c3e2018ea23ce460be524d14524f645aab74ee03d123e0e809407116d6b09e9b3622cdd7e9745873c7818dcb9c65cb72f47a667ea8e03a81d7d8980c733c21df5030b6e47d5cd7cf165ba4655bf88b1277825703cdef0e69deffbdd354d2765a62514790e5725a8e95b30280b36da9cd12f1148c90d51f8e9841b5ff5c"}, {0xf9, 0x1, 0x310, 0x9f4c, 0x7, "8a23c063f68afc47bcdf53581eebff651fc35219f8aaf3a174bccc8de94505154ad1dc4c4c39bcab0557bc92a9daf4a6ddd786163ab9d2953ab1b6662dab5c89a5a8d9bbd2b19b393ed84f9afc1958309eb4ad646aa05efa3933a07d2700954973681725b360a78a827c73e0cae643867ee031fa32cbb2ef0123502525c74957df0fe0d7576d192d503769325238e1c4fe3faeef7c9a011924e062267fe6a3c3bc0115613491a7248ae23b16cce8c4deec72d580a89f9a6227b6e9a8e9f571e32bd9751968247097513b7b260be8168fbabf48154222c1a8cad4079bd2569bb8a4b87cba2d21b80f8a"}, {0xc2, 0x200800000000000, 0x200, 0x1, 0xa7, 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"}, {0xcc, 0x1165, 0x100, 0x5, 0xffff, "734df550b6ebb3d2ec479a939233c3b455bb61a62cc669e9a3511606d03080de0725991b60e6c594a64e93b0fd08b331b7a8d63fff1a2fa9eedcf3acd24a2267c17dd2a8e9b91447f02df55b4bf40be6b9c825ca31308a8fac4542a820e09f77d5aa1f79b65dfc21e9c759e6a8b2dd1e71254a2dd591111ea735b476f9704a282cbd063ae1844d0b2a2593ec9b64a4e19230f8bc745f6d6924ea9a05bd15476030128f6b1f12b01be8c9aba125a8303b4f65ab2f87bad2b202c28a20"}, {0x58, 0x2, 0x406, 0x5, 0xfffffffffffffff8, "057e3ba45d445ff0234afeac3645cac0d867426b58c8ebf2fd0f759c54dc6fdd0c6fdde75d0f32abab057992ece3c395733d9e3a7079d4485f85b506f358824b3f530afc4c7b6100"}], 0x2205}, {&(0x7f0000de8000)=[{0xa4, 0x5, 0x400, 0x87c, 0x71, "f83466d435be11272dd85c5243f00ad7edd2acdf36108723832b3cdc7611cca9dddf933660d169416b71a2a863dd2041cadae7ddac10ddcfd0d00333778a843f4992a43870adaeecb62a5075b5ae4241b1884cb773120483878ad4593adcfa9ef9f6a8564bf4163120f52c0b102a2971eb7a30563d92f0ce1dd6b83fa808866740da0e59caa3f0fe22f155119192289fc642e292"}, {0x3e, 0x1, 0x200, 0xbb, 0x4, "f351a6b0236e909ce2f24dd92a440e0b02e784dd6847594ac268f03ce08950d7e391a7fdfa34d66ded476e10609b"}, {0x79, 0x3, 0x500, 0x7, 0x8, "3bc8e0b1dfd52a22c90ed36ca4492b378a4343b94eca11f559a3c40518691f3ba5f0dc42623cea54ba346a72f7f484f5cc22dfcd7368f45222950b88bced43c7aea61542fc3284199f2e967fea32bdb0dcfe04d56c1732dca27007ae4795b42fe6d7a134b45691a9d8"}], 0x15b}, {&(0x7f0000e86000)=[{0x8c, 0x0, 0x3, 0xa, 0x81f, "a29e7770a1df626b92e544277c402016f6e4f296b6ab61e0cc3f3511c6f798de20dd3187b9906c55ec8cb857089a08efb0044de9f31774a3c34511006ec002b95af8d3093326ea2e8c9f53873e4214c84f22cddaaec13898ad32f59dec41f3afa78a5d52d40f4e90a439a08f32cca62b7026d29976f6ca324e6b9f99"}], 0x8c}], 0x6, &(0x7f0000931000)=[@rights={0x28, 0x1, 0x1, [r3, r2, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r9}], 0x3, 0xfffffffffffffffe}, 0x20000000) signalfd4(r2, &(0x7f0000c56000-0x8)={0xffffffffffff8000}, 0x8, 0x3fffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000683000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000548000-0x8)={0x0, 0x0}) r10 = getpid() sched_rr_get_interval(r10, &(0x7f00009be000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{r11, r5}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f000004e000)={0xfffffffffffffffe, 0x5, 0x1, @thr={&(0x7f0000333000)="0bdaaacdc42d64b02889002b95ef1944f5fec4993a6beef49050c96baeb70c76cbaca4d744e6d32c06f624fb80d62c442d0087705f8c7b20d07fca795c202a37845d025076dea5850ca6bb2359174f784ddfe1c8496026acef6d7d78f54a5151420cdc80963591706ad8b71d15285b01781a1f7ca38d86338c9f4d9697e992fb2d1d73ad52e3094deadebf4fa164ae45ffebb546f0cc245259cfc1bbd177a1ed09810bf43a75f56a5ca892eb0436f029d8411e361467c5f98a3b6baad6ba80b916e86c302de856dd24384fe79de196df28479d92df348daedd3064edd3d4b8e5786359682e56f49d8d2a29a02c0dfe", &(0x7f00006d3000-0x84)="5a7130c23b483488c73b0bd051dfeabadd2e777826f88fb53ee14c746ced0c7d7eeb9a4f610e01f4926b8d1d8f63be307d9cc4319a240fc8092f2d79938cddb2ab0e55a2cd3ee417f78c789b13b8ebfe1634a5e949d48116fe8d5680ae68d41795b87cac1b979863edf12c2f67e38e9f4ca526587b11bacedc9ebc77a51f6ac8e0f3973d"}, []}, &(0x7f0000c3f000-0x4)=0x0) request_key(&(0x7f000069a000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008ab000-0x8)="47504c6264657600", 0xffffffffffffffff) chmod(&(0x7f0000274000)="2e2f66696c653000", 0x160) r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f000055a000-0x10)=[{&(0x7f0000bc0000-0x29)="29000000180000000000000000010001020000000200ff06800e00000c000900ffff0e0000f4ff09b4", 0x29}], 0x1) writev(r12, &(0x7f00004dc000-0x80)=[], 0x0) connect$inet(r1, &(0x7f000094d000-0xc)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 10:33:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common="69666230000000000000000000000000", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000af9000)="fff8", 0x1) pwritev(r1, &(0x7f0000d65000-0xa0)=[{&(0x7f0000d9e000-0xe9)="", 0x0}, {&(0x7f0000382000)="e4", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000181000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x2, 0xd2, 0x0, 0x3f, 0xae54, 0x7ff, 0x3, 0x800, 0xa4, 0x4, 0x8001, 0xb2f2, 0x5, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) clock_gettime(0x3, &(0x7f000065a000)={0x0, 0x0}) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x0, 0x68, 0x0, 0x401}]}) readlinkat(0xffffffffffffffff, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) clock_nanosleep(0xf0463ee9761ee5e, 0x0, &(0x7f0000e6b000)={r2, r3+30000000}, &(0x7f0000980000)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000f23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a0000-0x4)=0x35) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket(0x10, 0x803, 0x0) bind$inet(r6, &(0x7f0000ef6000-0x10)={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r6, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/11/04 10:33:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80007, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000078000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x8)="7472757374656400", 0xfffffffffffffffc) request_key(&(0x7f00003a7000)="72787270635f7300", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000945000)="", r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000006000-0x4)=0x10) 2017/11/04 10:33:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10440, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x0, 0x7, 0x80000000, 0x9, 0x7fffffff}) connect$inet(0xffffffffffffffff, &(0x7f0000f50000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000008b000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="8e26969b8f98", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cf8d6613f49a629cca014cb966463121"}) fcntl$setsig(r0, 0xa, 0x29) shutdown(0xffffffffffffffff, 0x2) 2017/11/04 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00009e8000-0x4)=0x10004, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000a48000)="", 0x0, 0x20000000, &(0x7f0000f63000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00009c0000)="2e2f66696c653000", 0x40, 0x80) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c38000)=0x59e8, &(0x7f0000653000-0x4)=0x4) bind$inet6(r0, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f7d000)={0x0, 0x5}, &(0x7f0000d36000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000612000)={r3, 0x3}, 0x8) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000af1000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8, 0x3ff, 0x46e, 0x9}, &(0x7f0000eb2000)=0xa0) fcntl$dupfd(r2, 0x406, r2) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000b98000+0xaf0)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00003db000)=0x0) recvfrom$inet(r2, &(0x7f0000ef0000-0x73)="", 0x0, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000ef2000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00001cd000-0x47)="68a365d5cb4400613a302b9242a78cc78653e49f0a937598d7225bbd2736394c1167889fcb5f37d82909e88741a26b6f4e3104ef4381e5da8b1e5dbfd42a8d4a42bc561c30e55c", 0x47) recvfrom$inet6(r1, &(0x7f000067e000-0x1000)="", 0x0, 0x40000102, &(0x7f0000891000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000739000)={0x1, 0xffffffff, 0x3f, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_open_dev$random(&(0x7f0000019000)="2f6465762f72616e646f6d00", 0x0, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) clock_gettime(0x7, &(0x7f0000dc5000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00002ad000-0x4c)="56101cc05651a7855e9efc694a215cfb16677704d1e10372cd4c010d61279c197f02d9178f0aa7c7de0aa565dd8615a464adf1f61f1881b453bc27166991bb76872c927dcc623eeda5e65618", 0x4c, 0xffff, &(0x7f00008ee000)={0x0, 0x0}) unshare(0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000a81000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000a17000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000076000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x63, 0x3aea, 0x1, 0x80}, &(0x7f0000281000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000058c000+0x53b)={r3, 0xbee5}, 0x8) sendto$inet(r2, &(0x7f0000753000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d38000)=0x0) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f000039d000)=[], 0x0, &(0x7f0000312000)="", 0x0, 0x0}, 0x2020) bind$inet(0xffffffffffffffff, &(0x7f00006b9000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000d94000)="", 0x0, 0x4, &(0x7f0000862000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000000000)="5e70726f63776c616e3100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000897000-0xbc)={0xff, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "f6efaab0fd6440bd", "4e97ce843a5e33d34705d69a560be6a2b3eb9a7875f4c9a8124750fa39076754", 0x5, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000bd9000-0x4)=0x44) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f0000c48000-0x50)={0x6, 0x2, 0x4, @tid=0xffffffffffffffff, []}, &(0x7f00009e0000-0x4)=0x0) 2017/11/04 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b52000)="2f2e0bb7", 0x0) statfs(&(0x7f000000f000-0x4)="2f2e0bb7", &(0x7f000016a000+0xac1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom(r0, &(0x7f000033f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) 2017/11/04 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)="6b657972696e6700", &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x80000, 0x94) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000005e000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000781000)={0x4177, 0x1, 0x1000, 0xfff, 0x7f}, 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c92000)=0x6, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c4e000)={r2, 0x4, &(0x7f0000fd8000)=[0x2, 0x0, 0x2, 0x8], &(0x7f000015f000-0x4)=[0x8], 0x1, 0x1, 0x0, &(0x7f0000fd8000)=[0x4], &(0x7f0000fd8000+0x57f)=[0xfffffffffffff001], 0x0}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000a0e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000754000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b49000)={0xffffffff, 0x8, 0x800, 0x9, 0x9}, 0x14) fcntl$getownex(r1, 0x10, &(0x7f00008f6000)={0x0, 0x0}) ioprio_set$pid(0x7, r4, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f000017d000-0x6)="6c6f676f6e00", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000fd9000)={0xd9cc, 0x7bf, 0x20, 0x3, 0x4, 0x0}) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)="6b657972696e6700", &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) request_key(&(0x7f0000fa6000)="73797a6b616c6c657200", &(0x7f0000fa7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f37000-0x28)="706f7369785f61636c5f61636365737375736572657468305c76626f786e657430766d6e65743000", 0x0) 2017/11/04 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a76000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000d8b000+0xcd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000781000-0x24)={0x9, 0x5, 0x0, 0x100, 0x2, 0x6, 0x928, 0xa380000000000000, 0xff, 0x0, 0x3f, 0x47}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000951000-0x108)={0x7fffffff, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000237000-0x4)=0x0, 0x4) getpeername(r0, &(0x7f0000cb6000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d71000-0x4)=0x80) r3 = geteuid() lstat(&(0x7f0000e0d000)="2e2f66696c653000", &(0x7f00009eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000bd5000-0x8)="2e2f66696c653000", &(0x7f0000238000-0x8)="2e2f66696c653000", 0x0, r3, r4, 0x3, 0x81, 0x40400) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f000056d000-0xf8)={{0x2, 0x3, 0xfffffffffffffffe, 0x3, 0x2}, 0xff, 0x5f, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1, 0x7fffffff, 0xaac5, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x0, 0x1, &(0x7f0000e3a000-0xc7)="49730e48664e04c557783944df5f840323a5d09083f4bdbfa3f4843f3652f88af62630182326b623c618b5cb34b4e74eef3367012c1162ebe813ff7b3718532b1c6b54cfbec8d9a80db17d9efcb3eb87db235887a3b260da3a1731077f0c5ab62f54b87f97be513e21e91d24bae6a9f70829e539e4a0d8559a13196a29dc96c93f4bf200e54930f2e38f7ac36b8101b84106938a7e9dfd1c6ab253babee9bb85db5775c637660b998e0189eaa125768a9b7314c1baae9f2e1178278c7186aab0656619631dcd04", 0xc7) r6 = accept4(r0, &(0x7f0000aec000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000859000)=0xa, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e5000-0x4)=0x2c1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00002bf000-0xcc)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x9) r7 = syz_open_dev$sg(&(0x7f00006cb000-0x9)="2f6465762f73672300", 0x4b7, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000766000-0x10)={0x6, &(0x7f00001bb000)=[{0x802d, 0x101, 0x20, 0x9}, {0x5, 0x1000, 0xb4, 0x4}, {0x7, 0x5, 0xd, 0x43}, {0x57, 0x40, 0x2, 0x2}, {0x4, 0x7, 0x3, 0x6}, {0x75f, 0x7f, 0x535, 0x3}]}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f0000823000-0x4)={0x0, 0x0}) 2017/11/04 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f0000818000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) nanosleep(&(0x7f0000562000)={0x77359400, 0x0}, &(0x7f000003b000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0xfffffffffffffffe, 0x53b, 0x6cf, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000986000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000242000-0x8)={0x0, 0x7ff}, &(0x7f000033f000-0x4)=0x8) signalfd4(r1, &(0x7f0000df6000-0x8)={0x400}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004ae000)={r2, 0x1000, "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"}, &(0x7f0000e6e000)=0x1008) sendto(r1, &(0x7f00006b6000)="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", 0x430, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000027c000-0x14)={0x0, 0x20000000012c6, 0x200fffd, 0x0, 0x4000000000000003}, 0x14) r3 = dup(r1) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc8000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xd0, 0xfffffffffffffff8, 0x4, 0x2}, &(0x7f0000330000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f09000)={0x0, 0x401, 0x7, 0x7, 0x2, 0x9, 0x2, 0x8, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcc, 0xffffffff, 0x40, 0x356}}, &(0x7f0000fb8000+0x3bd)=0xb8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000cef000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000487000)=0xb9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002dc000)={0x0, 0x6a, 0x30, 0x14000000, 0x1}, &(0x7f00008b6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000df7000)={0x0, 0xffffffff00000001, 0x20}, &(0x7f000010a000-0x4)=0xc) sendmsg$inet_sctp(r3, &(0x7f000039c000-0x4)={&(0x7f0000a7a000)=@in6={0xa, 0x2, 0x619, @loopback={0x0, 0x1}, 0xffffffffffff8000}, 0x1c, &(0x7f00009fc000)=[{&(0x7f00001b3000)="d9f4e9024b12b715313cf23ddbf248e61b489be59e7b9af0897fbdcb6727d29ff445ec14c81c8de20a2e127e8837d80b05a0de60eae0213e3eec803155088b8c87ce9cf5b792c30a3f66b81c37b54c8a5b55f58b362bb4ba07c7d3047a7f8fabe770e134", 0x64}, {&(0x7f0000147000)="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", 0x1000}, {&(0x7f0000c6b000)="b43ac32c8bebd01183625b29ff9b4b0d5e7f2e8a2d64bcfd7cfe676f56404f8466ed5d9730227f08373fc05b04003078764d7bd6e00492c4302fffa0b243769571bcfb0d7c4ed62bde5b5c6d3cf1d1cc06154ea1ff070231e78113b29bb350bf6c6844742d67b88ba7e589d33486f6e1f7c5d875c5a32134894d8adf128b992582fb6777c5158fb91e37cd3a27d77c27973ebdf6db977320f0e7676b5a189454b800448366b1b7764596148272984e4daefbd48962a3e7939cad5e4a0409a94aaf1e3531644e3459a17454cade84d13832a39fe47848868c1a462223c39be1fefa7bddade657e37b4d", 0xe9}, {&(0x7f0000d5d000-0x6d)="d5698043941c1f4d27b87158fcfcf1dfaef9d2efa986f1bcb0494ee205a8cd362d23fc1a88364b3691cdfad630f02ea90367342affd9903fa492b087393276d21e037bda430988b3323d8b2f754548839bf6aed1092e8307f0b770a75e32a2e6031068065e9255c861722b9aac", 0x6d}, {&(0x7f00004ac000)="531b1da06c9601fbe89c7f62abb1f35fc066ea87bcbe1ca14639ac20959edb724882f14c9e6498ac81e8da31ca0aed9fd3c54321a49f3fa33e417130ebf1c2febd621a78a5c07ac58e82c25e3b12ea94790d4df568f6b66c3225d330c043fd3de66add5ce59522da4de833a7e5f10075903164931c889ca342ae3099153008a4e820c3133e642c97d3dd19fc3ea48769696dbf108ee37bd838cde402165107e56636d7a377e983e615126ca1e12a55e3799fc5224a541be1447eb9c0b9abb0590d9a209bd6f63d07bdccbb24827a09ac0d29e7ff3c2050dacc3c8411861a9974ba00493d31ebaae992fdc452126773636bbeb061de18b060178aac3d28cfb84b2c32ea7d25d9e5d487c4abae56f8c7a989de48825d6a13ff6257f3bfb22f18e1bd57960d07c5f55c62a13dac500d1529ed1f62f5df6295c7ab229b1da85f7caa9be14292f7cf7e9b00ab7d6202b8f8d84c5f61227ad6a8fcd8401d76aefb7e52d9ed3ab4aef49e9bf505595926a13bc2165b2f807d1a1e70652cfabe400a74fbdc07f67a23d6a6d4717cd608163dc74661defb5b875f5413ff3e383290925d87aeedd470c7052911ecba3f7d5064ff03baef987a8a0a8530456017764b2cda7318aa031456a4f68f350e5d3e92f1de54f9f21368216311842ae18f56068174848aba103ee2b76eba07a529f1e6ef9bdd09d6209765ea5d03e58eeea4000b3a620cf2af6c1227679365c057e26a4ccbd2d3627d200ff3d4bb0577f255b1be2cf1a9626f8827ef1b9a3995cec5ddb6abf324c6df493f445125d1a7e9c14846bce7331ca36ae697d33d26dec58121b9c882082d360af46afb184712b668ca2d134cf36affceb87cd1909858a3c927a25b3eb8c375f773ca96e5d5a225eef80213834407a8cde415c6a0583f5ec4c92eaa47c020299a19627ae415e2adc1f9d83c85a97c56a11b0224e296c19d73447b27d695fbe23c677d715b37c0eb00c04ea2e56d974c7e0face5d3187807fc684ba16ba57d3e1f9cf347383e65a7726e9b96c674bd0552cc4dfae46144decdfb8debdef149ca9f215d8fa687eca83f42edd50213e0799781e8d07216522fd0cf56efb302d115fac12d08ab111f81118e1aa5d86df4fd54164dfa9288c09c75cfba6a391b9062aba978c9e7d7bda655df772a65f36e041035ea2de32296f9fc29bcaa27a5e37e818396f7ebc7d21bed50d904f4b5f2ab5ce4d93f82ddf2c00d6092d79c2a3ced5c39cb7b34e88c1755f9408318954fd07cbd6926f886124f76fc0e2c00a3a7fc88307add72c3f35d062445d8452903b3216a98fe7a909245b07af1b188e50b9ed178c3fefd23b4374c6fc2ce01c4d0b0903006196660911911a1fb10b8409c18c9982e1d4a0013374807dd477d739bf761f543c7b9b5146dbeb036e2f8a570188db12161f92299766f60581599cbc5ba91a44b6f7c61c769f9a442f08ff2ac5a04a1071815d32dc87bfca9ca075d05e66b9eb7bd3eb96e5d14026d6f9fca805c1eb727d125741717a2f7443ef4f42bcf44631732d18d00af8d447b54333c130669fb92ed1272113afa08631fb61a555090a9ea2a5dac1fb5863a1cacd8563312ba4fb89544fad04772cb8d8380ff99c4154c5466b5c9b651f50ba433a8df749910c00e8ff89f70d497bdb8f55f1d4612e21f04b7045188757ebfedc8e073600da78c66b1458d47fa10dd8d3ea5f3e5d9574d4a539755c67d5feeca0087c439c8235bc6ebee0986801214b47f55bfe96afddf5ecf75895fd80076b125089e9c3611c46f28dd9c63d66797ecbc8c75fb12338fd504f7bbbf0dbaeb882faa95ae02220e15a6a63c4cc72a4746275e273e2b6ab187da318edb2930c79d156f859b24825fe6f0fca361e1ccb09934e45cd0d2296bb20c336952e5132fe222303ebecbf1a2f2bebabd3640f27b1a7d6813b6aa8751cb050465a2e10951f71621882f4f12beb2953b7d2d3044a1e0f419cc548729074a4a1d049646172c36c69e1161456e8d153c3d736f0b316c360a2617e385cffaeef2b18e996dfd5367e09a439bc7957917ef7ed76c75c558c4e17dd31fbcf180cbe98e384e555ba2b42a68e1e0421323c97e3b236d1b769f72e396d795b6858d82bf720158fc7c2040b522fdbc719a77bcd19269e766fd464ff74e0b51bea1a9c2eab970e11451594875a19713cc8af78ed227abf20c7c7db989f37b453f3328287c0737565e692558ff68fa3f07c398ced1db45c624310d0e1b880b7cfd1ac6279fa610111f92039291d954755e844bcdac2ecce0c2466c447bedf6f9506f3c116e20812630e4346caa6f156ebb4c8e6ae1d9312d1dddb31bff74266e9bedc97bf04faadb4133b2107fbf9a29723f51d96fbe351c383d5b6b2abacae0a6a886bfe6ca3d22fd50acc16a473a1d4c8062e80164c3c8947561721dfbef932b707fa3759b9d8df3b0e1049d38b1e6d90caa150fe35e7fc020e825352902a6f58e68897e47f27562271bd31ac30a70a676941c7a5ee2d5f0ba3516a0d2680f9f919f2ec1221ade6525ea0e306bae19f84a075a0777006af1f2de97ed6886706b1ad54b2628ed2951fa477e404e2d43699afa1316858db768721da5aebf51643ce62267445b3a1dc69be33217ba24428dc18aef043c0ae778b67fc01e06d567a9ee594fc467eeda9badcf9bef119bf81b5f85e2b8ab6c4950772b5ccad1ad40d86cd3699b70b55b5ee47bc88a84104bf1fad3ba7793b18ca8f2cce6f4dc906d52def15d0cd9111a2f681f7d9b697995d2499a447aa3007d15786a2a297efde4a59e4c68ed6606a4d2e56d7793a52a3ea5e92215dff2c9cdd29490d61e698c380fe156f433147aa497ec56afc4478b471482a3a4c6f1b7fea7cf5e26f931a69040a16487ce08f850d3432116b1e36e30a419a98ead988f90a4beeacc8c038a6b0b7915f0e93fc556c693a709ffce49c8848ee353874a95099ff16c2a1418e4e3c8f71db98517de8a3489b3d3c8ab7cc3ffb4a3f3f9ae42a01b0ceada81230be3e3378374a8741e1e38d1fff561b51aa1f2a07d2c776f59fa561867598f6a56db2c448701e9ef01cbb276d02bc4c411b403713aa545e136d98c6cf3975096010d65b822736188a5d11fab845ebf4951eff19dab9d8cd9b9d4619cad9b6b9262ca050e5b0965fcca30624ae515993eecb93134082d411e93248286016decba14c52c6f6512648acd0b0184a40f96b992ff7760bbc6b36830b3e1f257816a8e2832ef9a42896f0414b54f5390c86d334ff311a28a65eb91d18dc634b63e11a07799a023bc1e2a4a26824086c287053dea6477b58f25d448bf8576afb9dc3202743f56ec17619b79bff831bbc487ee1f888a5a5d13971868edce446aa053a530ba1b559ee26416148da8c6051b1a462f3d042deb918beca9df10101768ed5ee82685bbc7eba3546498abf59e96a8a7bdadc07626579e8777a76a3dd01c7eea16294d9b25d87f007ffefd756f9e0b5175d88fcef0a727af6b6f1d879f6ba36494b0fadd4bed6f047ab3548131389dac078b7e298af113b4d2451ba88da6afe6467ec425059da49ef77af108fd4e8cf2fc0505c0ff2adda6151775fdcd6a99eb2726e5dd69bec79fc483601b016ff3eae424fa7b8adfbc2d6f82292eba7dba466b18f4925d0a77cbf236a37334ac4ae43bdf1c83c3389c11f318f817d05de0f19275fa46cea9c2394eec5671cd5e7d23be4989c2fa91de52537866c88fe1beb995afc92cbfe4e2a011b9c0116681513613605e34ff2d8ffda5a43166b1d2a71ed09a487d43dc7bcbb1ffa6a4b72068bba7b1ab149f1b73edea6e389d62c9abc08ca176b793e0ddb56502dcf3f1a3e42a66da29013e19d22d432019095f4a202e5d59bcc652654f9cce8aa8ef8794cd597f36a29b5a7864df5e750a6de98ac70703e2b7c2b18cdb03b69df89279b86a74f7fb813660abe385d4d0065dfc959f22f3096abde2738b654be63621812b2ae23d17188389064aa05998e4fcc99cda854dae2908d69444b8f8a0e47313cf17f832244a299a8b4c955f16b82a74a19804f8010c8ce9d59d26defe197cbce0f49a8491ed5a01945d2a6a01ce49c94ec90c4bf03923048400e36608c7ba59574ff20988c06bb625d073729e7ff5c8a492f2adad0182f11e58da2328e4b82938d7e4083512fd0d68b0c38a3776555d94526a30e707972b00b7ecade29ff462eab7ca4917fbd4cb2bf846a333474693444915e4822fc8e4a32fe6baebe61f247a904f6c6187a758de51f97bde9abf5874f2b68005f26a87fecdc9780a6ba804913285b5c358de1a4f1353ab20dbc8aef7a3809e4597a70edfab6284d14576fc07e715fb82d85b640923f7d5696ed68d2590bf9238f46371f90bc554ad1a15346648e210cbd7b3faea4916fe13497119c3b55e76f74a4fc63f294410511fb67801939509fec10cb6c67cb33e54fbe7e755cc1bc0696f5718c93421adca1dcfb8bc39ad30466bc403c1b1706590368138139dbb0bfd1b1e762df1c2a91612b3a11289ced2ca31c4bb8e2f4bf31b40b51509296a5a027be0a7cfa2ffb0e1a943b4dab811b4b9a902280a530a6513aa2ed621a44c791243bbb8adcb09006445adc7e57b5d7642b72ff574a0d58bec5297f2cb9861eab4dfcb84d3a903f8228252dfc1309a672b199186faebb737b1a7ce71af51be262c7becbef80579558714cc6c93210a5ac747d5c0e10def839edba5c11c36446eb7492bc0b4a5f1817d59f66a5b7f0ff635d34fdcd5d96a3a5e1a03a0fc6e4bc4c78d883fd5edffb3f7a6c22a8337ad59f82daafbaac5fe1417af1b4b1823879f74bca37f422bc79a74757d1211370933d9edf85e63698dba92c7e66c9341865b594e4258477aa91149034a504f0bd0df5526b6a9c3c350d9624087553a1782cfde561a9a58b40e4a0c98fc950aa4adfb485d7c7504fa0c017e2a72917de70401eeddad8629edba132cce03862613add53a7ef9e088213ea87f590e525ad7290b77c5a94d4e4fc3fe6fa47bd0cab0a197fdb1ec333596343a6e77dfe7322c61826fc345923de79899d7a60ab829799bd622004717b63fa8ad9dcda811b5a8068d8a902c78f0c8c7da6abd001f526ca2a5f65fa10912ad21cf1c3cb16a5d11ff15e8a05a4ea99f5174a6071f95d282240f1da5a7d8532898208fbf55bace04d6f2f19f3c8aa60c49cf5a8dab22322e1e0a78cf21ada2390131094a03a3a3d0ca41283d5ff16928be3bd5a8fc4db4755252320d492ca25e78bd5abb1d0d06ad82c829a5edf5d207d3a2f818b988e8d0218091ea0de0170cf36245f47f51612664176a9f7645aa26a8d61f4ee32fcb2a174a6db3e06f3899524a4aae061724e11fabf058f527d14bca54ba33fb20dc28a9f43c3c80377c9942df3e25ba85fa340aa312de59bcd6344616e3b12cba9f43e11a2b71ec50e5484cac44057c2b5c75f3ad19ddb9f4e3c03f0cf24b948d8c131e4944b986a019c553b42d02b0ccb8b4575685c1e375b315a643526e1c729bf8782b2e7a26553960d6031c7478cee691a8518b0963a0ddcc7e20355b2ce8dcd85f9d3ac6601e979690e7ab004fc858779dd653a390d55293ba7e8affb55e22b3c60015771934cad3621c55d849f9bb003a19dfbb4c1e1aa2126f641ce6a145b3077af6d4a098bad11cea511464d1ac706f953d34694f0cdfa667d8c30690896b593e0563fdd9af37e13b9e05bb777152857199b00c28e9e1aa9c4e95ff5522f4c074d2a602b9eb22252d94428836385ef887", 0x1000}], 0x5, &(0x7f000040c000-0x120)=[@init={0x18, 0x84, 0x0, {0x2c, 0x5, 0xfffffffffffffffb, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x2, 0x2, 0x4, 0x40e, 0x9, 0x2, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x79, 0x5, 0x1, 0x1, 0x6, 0x5b5ebdde, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x1, 0x2, 0x0, 0x736aa8c, 0x0, 0x1000, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xd, 0x0, 0x8, 0x0, 0x401, 0x8, 0x0, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x800, 0x3}}], 0x6, 0x4}, 0x4000000) sendto$inet(r1, &(0x7f00001f0000-0x1)="a6", 0x1, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000fa2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) stat(&(0x7f0000138000-0x8)="2e2f66696c653000", &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffff9c, 0xffffffffffffffff) 2017/11/04 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000257000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000565000-0x28)={0x3, 0x12, 0x3, 0x2, "abe075d0eba8be1cdd40f27fdbf1b5ed1043029f668194b576630db33a67df2c"}) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000214000-0x24)="24000000130007f7fe1e001b222500000100000c09000b000000000008ffffffff160e46", 0x24) r2 = getpid() ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000c24000)={&(0x7f00006ad000-0xac)="d56d6b1ccfe6d6a077f7352b7a7be8ab9db4f2052f09f18af153efbc42a4f5861476d3db1431d705a43714a6442bf60de62ebc80fa7b545f8853e1a9e428feed4785db5ecea207a3ba6b59836f3aaefa377de52783d3276c958b97311e7100c909de843dea951f24be3bd59d858e66f048fba95e391a1dd170066da43270d78c2f6b76acc2bcd23aa30db0111de8257596eec0e5856954d4826bd07ac30c12c0c0b3a8ba8b9e9ef73e8d151f", 0xac}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f68000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x2000}) r3 = syz_open_dev$usbmon(&(0x7f00008b1000)="2f6465762f7573626d6f6e2300", 0x7, 0x480c004) r4 = memfd_create(&(0x7f0000819000)="2f6465762f7573626d6f6e2300", 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00006aa000)={0x2a24, 0x5, 0x1ff, 0xee38}) accept$inet6(r3, &(0x7f0000329000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ed000-0x4)=0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) clock_adjtime(0x7, &(0x7f0000dd3000-0xd0)={0x14, 0x81, 0xfffffffffffffffd, 0x9, 0x3f, 0x7fff, 0x0, 0x444, 0x5, 0x2, 0x9, 0x8001, 0xd, 0x800, 0x7fffffff, 0x70, 0x755, 0x3, 0x1f, 0x400, 0x1, 0x54c, 0x8, 0x5, 0x9, 0x0}) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00008e7000)={0x57, 0x3f, 0x1, {0xe97, 0x2}, {0x8, 0xff}, @cond=[{0xfffffffffffffff8, 0x4, 0x2, 0x6, 0x2, 0x101}, {0x8, 0x8478b5, 0x9, 0x5a, 0x237, 0x4f}]}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f000053d000)="2f6465762f6b657963686f726400", 0x0, 0x0) getsockname$netrom(r6, &(0x7f00007ad000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001d1000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000c32000-0x10)={0x1, &(0x7f00007ed000-0x8)=[{0x0, 0x0}]}) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r4, 0x6, 0x6bd, &(0x7f0000c60000)=0x0, &(0x7f000086c000)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00003d6000-0x8)={r7, 0x3}) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00000b7000)=0x4) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r6, 0x6, 0x6c4, &(0x7f0000f39000-0x18)={"524f1cf9b75bb14bab12b14e30442a16", 0x4c, 0x100000000}, 0x18) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000a25000)=0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0xf66)="2f6465762f73657175656e6365723200", 0x400202, 0x0) ioctl$EVIOCSABS20(r9, 0x401845e0, &(0x7f0000fc2000)={0x7, 0x1, 0x17, 0x6, 0xf3d, 0x2}) 2017/11/04 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000931000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000930000)=0x10) connect$inet(r0, &(0x7f0000720000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e6000)=0x0) bind$inet(r1, &(0x7f0000f20000-0x10)={0x2, 0x1, @rand_addr=0x410000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000061f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c3000-0x4)=0xe8) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f10000)=r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000555000-0xe)="440405030000000300070000ec41", 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008a8000)=[@in6={0xa, 0x1, 0x7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x80000000}], 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00006b8000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000932000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bd7000-0x4)=0x0, &(0x7f0000d59000-0x4)=0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2a, &(0x7f0000e9e000-0x118)={0x81, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000057e000-0x4)=0x0) sendto$inet(r1, &(0x7f0000694000-0x18)="76616c08fc07fc8f93853139d4663c6a8a33a263a582d90c", 0x18, 0x800, &(0x7f0000563000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000062b000)={0xbd43, 0x400, 0x8001, 0xfff, 0x3, 0x7ff, 0x1000, 0x5, 0x0}, &(0x7f0000384000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f9f000-0x8)={r5, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000837000)={r5, 0x7, 0x10}, &(0x7f000001f000)=0xc) getxattr(&(0x7f00005eb000)="2e2f66696c653000", &(0x7f00007f3000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000071a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) connect$inet(r0, &(0x7f0000043000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001b1000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000015b000-0x4)=0x8d) setsockopt$inet_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f000015b000-0x4)=0x9, 0x4) sendto$inet(r0, &(0x7f000092c000)="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", 0x460, 0x48080, &(0x7f0000474000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000981000)={0xe7, 0x7d45, 0xfffffffffffffffd}) close(r0) syz_open_dev$sg(&(0x7f0000ac7000)="2f6465762f73672300", 0xffe, 0x81) 2017/11/04 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000926000)="2400000013000701001e801b22f900000500000c0d00030001fffffffffffffff9251617", 0x24) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c74000-0x4)=0x2, 0x4) r1 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f64000)="2f6465762f736e642f73657100", 0x0, 0x40082) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00001f0000)={0x3, 0xbcb, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f65000-0x10)={0xa, &(0x7f0000f64000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000919000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/11/04 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0xc4, &(0x7f0000140000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006d3000-0x4)={0x0}, &(0x7f0000d90000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000a3c000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x699d}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x2}], 0x8) r1 = epoll_create(0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d34000-0x4)=0x80000000) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000+0x433)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x1d, 0x80f, 0x100000000, &(0x7f0000211000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000f53000-0x50)={{0x0, 0x3, 0x81, 0x1, 0x5}, 0x2, 0x8000, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000266000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000486000-0x4)=0x7fffffff, 0x4) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCSTI(r4, 0x5412, 0x1) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000ce2000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="59d598df6fde", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(r5, &(0x7f0000ba8000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="020000000100000040000000", 0xc, 0x3) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000336000-0x8)={0x0, 0x0}, 0x8) 2017/11/04 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)="a9", 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00006ef000)="", 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000683000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r1, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000003, 0x2011, 0xffffffffffffffff, 0x2) mlock2(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000008000-0x4)="2e2f66696c653000") r2 = fanotify_init(0x2, 0x2) r3 = dup2(r2, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000008000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) symlinkat(&(0x7f0000003000)="2f2e0bb7", r3, &(0x7f0000002000-0x4)="2f2e0bb7") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x100000a, 0x40010, r2, 0x100004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000009000)=[0xfff, 0x107]) stat(&(0x7f0000003000-0x4)="2f2e0bb7", &(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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 155.897172] device lo entered promiscuous mode 2017/11/04 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b363f2918c62001f477b27f3a107cb02363cb3c35c8017f4e8e458705baa6c3c9ede93b525e280035dcf61cf52d13eb05bd319b40ab8550374d9cadccb") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80003) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000256000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c5000)={0x0, 0xc0}, &(0x7f000052a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ad5000)={r3, 0x40, 0x20, 0x1f, 0x2}, &(0x7f0000cee000)=0x18) pwrite64(r2, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/04 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xce) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000014, &(0x7f00002d9000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eed000)=0x5fb, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000de000)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000b09000-0x24)=@ethtool_sfeatures={0x3b, 0x2, [{0x10000000000042b, 0x0}, {0x6, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00003df000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cef000)={0x1, [0x0]}, &(0x7f00004ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000310000)=@assoc_value={r3, 0xffffffff00000001}, &(0x7f0000f17000)=0x8) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000057e000)=0x0) mq_notify(r4, &(0x7f00003aa000)={0x0, 0x34, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) 2017/11/04 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) read(r0, &(0x7f00002b1000)="0000000000000000000000000000000000000000", 0x14) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000a14000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006bf000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000069a000)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x7) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000a9f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fa3000)=0x7ff, &(0x7f00000f1000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000075f000-0x4)=0x3, 0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000017e000)="2f6465762f6b657963686f726400", 0x2000, 0x0) syz_open_dev$sg(&(0x7f0000640000-0x9)="2f6465762f73672300", 0xfffffffffffffff9, 0xa0200) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00004fb000)={0xfff, 0x80, 0x6, 0x1, 0x1}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a7b000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, r2}) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000366000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a4b000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a49000+0x1e9)=0x1f8000000000000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000073e000-0x4)=0x80000001) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000786000)="580000001400192300bb4b80040d8c560a0600000000b476589643c218fe58a2e04a03caa164643e8900000028215a0004fbf5740000000400000004221ce1ed5e00000000002200100001000708000000000000000f536e", 0x58}], 0x1) 2017/11/04 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000449000-0x4)=@int=0x5, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) r1 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007bc000-0x1)={0x0}, 0x1) sendfile(r2, r1, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) write(r1, &(0x7f0000cea000)="", 0x0) r3 = dup2(r2, r1) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x4) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000ce9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000033e000)=0x75) gettid() pipe2(&(0x7f00001f8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) r4 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0xe000, 0x0, 0xffffffffffffffff, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000283000)="2f6465762f70746d7800", 0x3d, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl(r5, 0xe92, &(0x7f0000afb000)="") write$fuse_init(r6, &(0x7f0000018000-0x50)={0x50, 0xffffffff, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x20000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCXONC(r6, 0x540a, 0x1) r7 = memfd_create(&(0x7f0000008000-0x2)="2400", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r7, &(0x7f0000008000)={0x1a, 0x2e18fb54fbb48d5c, 0x7, 0x5e, 0xea32, 0x7, @random="f9aab79b44e7", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r7, 0x0) 2017/11/04 10:33:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x200000, 0x1aa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000002000)={0x1a, 0x1f, 0x7, 0x4, 0x7f, 0x8001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x61, 0x0) getsockname$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000013000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000)="2e2f66696c653100", 0x101000, 0x0) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x8, 0x101000) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x8, 0x0, 0xb6, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000014000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xfffffffffffffffa, &(0x7f0000011000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0x4, &(0x7f0000002000)=[{0x200, 0xffffffff}, {0x401, 0xffffffffffff8001}, {0x59, 0x8}, {0x0, 0x1ff}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) [ 156.316970] FAULT_FLAG_ALLOW_RETRY missing 30 [ 156.344570] CPU: 1 PID: 24935 Comm: syz-executor0 Not tainted 4.9.60-gdfe0a9b #81 [ 156.352204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.361537] ffff8801c6b77930 ffffffff81d91389 ffff8801c6b77c10 0000000000000000 [ 156.369524] ffff8801cd253610 ffff8801c6b77b00 ffff8801cd253500 ffff8801c6b77b28 [ 156.377511] ffffffff8165fc37 00000000000010cd ffff8801cec208f0 ffff8801cec208a0 [ 156.385488] Call Trace: [ 156.388060] [] dump_stack+0xc1/0x128 [ 156.393402] [] handle_userfault+0xa37/0x1300 [ 156.399441] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 156.406431] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 156.412815] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 156.419632] [] ? handle_mm_fault+0x117b/0x2530 [ 156.425842] [] ? handle_mm_fault+0x1fc3/0x2530 [ 156.432052] [] handle_mm_fault+0x1fd1/0x2530 [ 156.438086] [] ? __pmd_alloc+0x410/0x410 [ 156.443785] [] __do_page_fault+0x5b7/0xd70 [ 156.449648] [] ? mm_fault_error+0x2c0/0x2c0 [ 156.455599] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.462240] [] do_page_fault+0x27/0x30 [ 156.467754] [] page_fault+0x28/0x30 [ 156.473014] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 156.479831] [] ? SyS_utimes+0xb6/0x1b0 [ 156.485347] [] ? SyS_futimesat+0x1b0/0x1b0 [ 156.491207] [] ? do_futex+0x15f0/0x15f0 [ 156.496811] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 156.503455] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 156.510270] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.516826] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 156.558532] FAULT_FLAG_ALLOW_RETRY missing 30 [ 156.563864] CPU: 0 PID: 24938 Comm: syz-executor0 Not tainted 4.9.60-gdfe0a9b #81 [ 156.571472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.580805] ffff8801c6e97930 ffffffff81d91389 ffff8801c6e97c10 0000000000000000 [ 156.588797] ffff8801cd253190 ffff8801c6e97b00 ffff8801cd253080 ffff8801c6e97b28 [ 156.596780] ffffffff8165fc37 00000000000010cd ffff8801cec238f0 ffff8801cec238a0 [ 156.604767] Call Trace: [ 156.607337] [] dump_stack+0xc1/0x128 [ 156.612682] [] handle_userfault+0xa37/0x1300 [ 156.618720] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 156.625715] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 156.632099] [] ? handle_mm_fault+0x117b/0x2530 [ 156.638296] [] ? handle_mm_fault+0x1fc3/0x2530 [ 156.644492] [] handle_mm_fault+0x1fd1/0x2530 [ 156.650514] [] ? __pmd_alloc+0x410/0x410 [ 156.656194] [] __do_page_fault+0x5b7/0xd70 [ 156.662043] [] ? mm_fault_error+0x2c0/0x2c0 [ 156.667981] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.674610] [] do_page_fault+0x27/0x30 [ 156.680111] [] page_fault+0x28/0x30 [ 156.685352] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 156.692159] [] ? SyS_utimes+0xb6/0x1b0 [ 156.697658] [] ? SyS_futimesat+0x1b0/0x1b0 [ 156.703511] [] ? do_futex+0x15f0/0x15f0 [ 156.709099] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 156.715733] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 156.722536] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 156.729079] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 157.521498] pktgen: kernel_thread() failed for cpu 0 [ 157.527003] pktgen: Cannot create thread for cpu 0 (-4) [ 157.532392] pktgen: kernel_thread() failed for cpu 1 [ 157.537467] pktgen: Cannot create thread for cpu 1 (-4) [ 157.542814] pktgen: Initialization failed for all threads [ 157.643229] pktgen: kernel_thread() failed for cpu 0 [ 157.648354] pktgen: Cannot create thread for cpu 0 (-4) [ 157.654150] pktgen: kernel_thread() failed for cpu 1 [ 157.659239] pktgen: Cannot create thread for cpu 1 (-4) [ 157.664586] pktgen: Initialization failed for all threads 2017/11/04 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000052b000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f8b000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x525, 0x101, "c880b504b2586ce5d3e17b95be4b5fe1693305cd9a50333f7be29e2e4b7a70dacd4956b5b47f9cdcda439ff054979161597f33e7768e3735dc79b9f064670d230351e01244b0014e80f744628a3472c0"}, 0x160) r2 = add_key(&(0x7f000008f000)="6b657972696e6700", &(0x7f0000148000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x2) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00002a1000)="5b2c6c6f2b5d4000") openat$binder(0xffffffffffffff9c, &(0x7f0000c10000-0xc)="2f6465762f62696e64657200", 0x8000, 0x0) 2017/11/04 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000018f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r0 = creat(&(0x7f00006ad000)="2e2f66696c653000", 0x100) r1 = syz_open_dev$loop(&(0x7f000040f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b9b000)="2f6465762f6b657963686f726400", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00003ee000)={0x0, 0xc8, 0x4, {0x0, 0x0}, 0x2f0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000050a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00007b7000)={{0xa, 0x2, 0xffffffffffffff69, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x6, [0x2, 0x1, 0x100000000, 0xa, 0x54, 0xb1e, 0x3, 0x80000000]}, 0x5c) getpeername$packet(r3, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038b000)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00002ad000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x2, 0xfff, 0x400, 0x88a, 0x8, r4}) ioctl(r1, 0x440000000000127c, &(0x7f0000aa7000)="02") time(&(0x7f000061d000-0x8)=0x0) ioctl$TCXONC(r2, 0x540a, 0x380000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ecb000)={{{@in6=@local={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, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000689000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b17000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x5, 0x0, 0x32, 0x2, 0x80, 0x20, 0x1, r4, r5}, {0x9, 0xffff, 0x4, 0x9, 0x100000000, 0x4, 0x8, 0x3}, {0x6, 0x5, 0x3f, 0x2}, 0x10001, 0x3f30a681, 0x7, 0x1, 0x80, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000}, 0x3, @in=@empty=0x0, 0x6, 0x2, 0x0, 0x2, 0x0, 0xff, 0x1000}}, 0xe8) fcntl$getown(r3, 0x9) r6 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r6, 0x29, 0x30, &(0x7f0000d22000)=0x800100000000e, 0x4) connect$inet6(r6, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockname(r6, &(0x7f0000d27000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008d1000)=0x60) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000d27000)=0x1007ffff002) setsockopt$sock_int(r6, 0x1, 0xd, &(0x7f0000387000)=0xfffffffffffffffc, 0x4) r7 = socket$inet(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000109000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/04 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006c3000)={0x0, 0x0}) accept(r0, &(0x7f0000186000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d55000)=0x10) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f000000b000-0x6)="0020000018f8", 0x0, &(0x7f000002b000)="") r1 = getpid() r2 = memfd_create(&(0x7f0000c55000-0x1)="00", 0x2) perf_event_open(&(0x7f00003a6000-0x78)={0x7, 0x78, 0x1, 0x40, 0x7986, 0x6, 0x0, 0x5, 0x8510, 0x8, 0x0, 0x1, 0x7ff, 0x8, 0x0, 0x48, 0x4, 0x30f8, 0x4, 0x6008, 0x1, 0x20, 0x7, 0xff, 0x1, 0x41, 0x0}, r1, 0x768, r2, 0x0) r3 = geteuid() chdir(&(0x7f0000d6a000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000586000-0x1)="a2") accept4$inet6(0xffffffffffffffff, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) inotify_init1(0x800) uname(&(0x7f0000651000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ae0000)={0x0, 0x0, 0x0}, &(0x7f0000223000)=0xc) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000d58000)=0x0) clone(0x4000000, &(0x7f0000c5f000)="", &(0x7f0000aa5000)=0x0, &(0x7f0000cac000)=0x0, &(0x7f00004ff000-0x2)="0584") syslog(0xf, &(0x7f0000ddb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fstat(r0, &(0x7f0000749000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000010d000)="2e2f66696c653000", &(0x7f000048c000)="2e2f66696c653000", 0x0, r3, r5, 0xfffffffffffffe01, 0x470, 0x900004) 2017/11/04 10:33:20 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xffffffffffff0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000001000-0x18)={"91271265c7a307c055256635c9b180d5", 0x1f, 0x5}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a8e000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000c3000-0x4)=0x4, &(0x7f0000c44000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r2, &(0x7f0000d48000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f000014f000-0x4)=0x0, &(0x7f000015a000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000b06000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r3, &(0x7f00005f3000-0x38)={&(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b4a000-0x40)=[{&(0x7f0000e59000-0x193)=[{0x10, 0x0, 0x300, 0x0, 0x0, ""}, {0x8d, 0x0, 0x220, 0x2, 0x1, "b179b97a1b9ae24b70aa325fe4837f82b381b2806005982e5fc0058fbfb88f9d9de7cd397a8b97acbe033ffbe5cbbbc982e1095a2382009e2bb2a9aff2bbbb778cef02ae21657217d229427c09aa9a1ec994fe88de81ed6384f0d3ae77f14ca08dca38fc73232c0bf71001e28bbef07c4746eb30a3808bb4dd1e48305e"}, {0x15, 0x4, 0x0, 0x84, 0x4, "c71b18c0da"}, {0xd0, 0x4c, 0x200, 0xfffffffffffff800, 0x0, "79af8b468b338b956eb3acef09fc6507cc5af4f9d76294f05f7bd5668a24b63530fe6c89cef4ebe267ffb3c8800a06ef6f59c1a207f6123e8cc8d78bb357f4b1b0737291e6770ac091712878a245cdaaec90799b88934606d8e13b3319f3f530c323dbf2b8e009080297a60ddbf13ed3b5725d74969c8e7c817beaed839cc6a26f3270b226f00d59ebffd256de91f87206079125de5aa5cea4e08625f1558daafa303dcf0a08a5b78943e539732ae2910ffb298d39e4d8b52c16a6e59a9b7897"}, {0x11, 0x3f, 0x300, 0x1, 0x1ff, "60"}], 0x193}], 0x1, &(0x7f0000987000-0x48)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x40}, 0x1) sendto$inet6(r3, &(0x7f00008a6000)="6d02", 0x2, 0x810, &(0x7f000042f000-0x1c)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f000004b000)=0x4, 0x4) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e84658d12126511637320e8804d0a67be54f79e85852154ddfc96455f008f76f12a88b3e6d184368166c0c893dee97c8ada08a118cb442e9698dc3b05a5d9ea3317358047c0413483d24d346ea1366a40761ba94f22213b8e7058e5bb0560cde41df576e7bc764f8b28d9b330dc0dfa298e52b2bf94cf31c3ebf0c8a329b5e04b4a97396d0784b6fef4c48d14d5cebf3f57cf0645f5a227c12deea8a53c2e50cd4500f4318db534e53106fa2acc36b92b755eec8e2b9b899255053ebf463c3234b754d9190c4bf93a67146ee2850d92f2b3b9272f1bbf6bd3935d5e189c2845fe01bc12534943b4d6e5d7cb1d327a745e978933de0584a085e8e6c757b25245caa350f5d326d6dcced04b7f787acbca163dae55cdd4ba114b4c5a28321f0ae51f9b344c92e8facb064874d4cf1713f6544d6f126b9ef3ff920e2e297d08b90c1dc7d973657c8a07af9faaf11117e5962905e9b198b767fbde6d7717425e6951afd1f60fcc919e798766b6135a738cc628d7ac7b1c59ffd7e3f0f827f301cc2d5dce198c4660cfc3e7a7cd547756fd092ced97ffce3800630544289ba04471832cd5c3be14d8e52b6da4fb7d9a61ce1d18e2d2f6a125a72d75ff266951e91063ba2b67de474f904c2b0e6a7d1d18a7238c3fbad7f3c9c089ca639674e414467457bc742c9345970b7a1bfa21657d632e16153e346ccde479faaa038242395e06e8d0963e90298fa79dd9b181f05f9c1046536a96f091bbc9112c309705ad4c24a96edf2b4843c298393910d3b8545fd08daeae3e5c84bb9caa766367306bc5da368b9e772101a1919ee2881cd7798974af6f8e1bdac23b9bc9fd9b0e439f03141a8f92fbc3fdc8cb6efe55f8644dc528a6a76f7c95eee67b751eac1613e9e97df0b18a924ca18f813ea3b88c05dc7d5608657031578b8e655cc4e3d2f950403121626edfbf0f6c84355279973dd7afb1fa477f13e03614749bc58ab682fb2fb33a0e58b9b3187432554eb257455ee339f10cdd2772168154371bd70da7d3f8f36d237928de7780be7d8ef0aa49b2d486cb26c3ba22366d593869c49f5e93cd3173170a6fc22101caab01a52d4e79f28a7b47bd246a2bb221fda31771c82d92d0c89a2c83a33c8bf531259a121c12403fd863960f4607ae962c96972970e1995ed14ac001889f39918282418199aae02471bfbe7c7ca6a2277985a9dfce2abf5417ff656242b09e096c147d13890e6a1951c8e460d07d0f1417c92688176f32e5c3daf3026490b9ecc4eaf27b2d27e03ecb60c3f63140a0228f6dcc3594bfe99b1de2d9d5aee2923d0407b6f4eadee66a360a130696260b4bf2ad6abcf5a6295e82f1574ca47faf9bda51d9e42a0fc2578ae7897512b2ef57224e76a658118c40080a98248742da69fc04704e63a5dd24e105234761dfdb8502a62a91eebb36015b8fe4d7920761dafe33e65f012cb1e613450eab94694f77c9d26af6175edcadb5e2250474fb78de306721358970501e1083711f4d63c55659c7997f27638697fb4c902a54de1328b226b7fca6d30fb0740f7f2dce6d18343c850484baf8b0c9f408fe4fa60c4d3f002b06993e6b3b05a7829655f4fd7ab0359cac82c1d533148831f32da39316484d289cdedd773fc093721950861f2d646327520180000016c969d7e5f7d3d13f041789a4af1e33980bacfdb397e97d5b3ba016fa94edf201f9c906d7045ff27a4948a6cf09bbcecf05f26dec3a8afa24ba8767edcd138cb209157ad617a2332dfadbda7c83d66895a6783cf0af15a8362de0d7699fa4d6fe874fe5e357ce6410d87c3d67689d6c3049daa2c50da67cfca088ea695a30e0ebf46cfec2c3099ba4c57c29b055fa98cdb9930a981bf550affa0874c8088164bd428aac5096ce2143e54971e331fce952bdbe06b260c1384b9177c61690740583c87e7e414ed037c435e1b352fdad832c10b22c697b582e4be2189ccfc6d03c04a0d40539917ff3abd5d0afc99401140b771e403a34512a42dfe5520cc077d5100a5473a1efbfb1afe6a4a8ebcdc71673d688e5548b99fa4bc4adf658cf6e724a98700e3f6336f3e970b8b49f09fe0644cade29d755137409436fd1bd3e3ba092aaf9f4d17cf477be0fad029514ae525713cc0bab17b7c4c29ac7116f3b6c718677804eebd34253ac3de3d5c147860e0c099a567b0a621956be4338330e92fcee22a0274744bd42564e796c15781c886bd27ee21174b260bef33c2282c1e23ba0d852b891daf55e4cb46a57d86de5a645c365d10d30715424ea10db609e68fd45e1a29699bac19c367f77d6c842415a19c8d72913ab9d4700969fd8cab1d95a380f36b7a165f3365fb2034d253f16ef4d8712f3539d57d64c736e4fd72d1b980f5807499519487add6996e2f8e0cf27491f8a81420e08f3ed34eb2962e47e910b7bd5d78b61d9d8fb76cb4735c30a7419cc2fc6033ddde629861d3a75743c128f76be0bcd6b6b5cc232df4eae357dfb3404c3497af1aa58dae661d0ea8715c41bc1ebb2037ee9f7c9d9246cc08d6e057c327533e6d5509e8e4d53de69ae3a8807d610715adbfcdc629e641341efdd6102e08f8d61d23ee2fcddb6663a2804cf91814c54f9b3a8e05b99cdb8a5582977e119144368a7822c8c2d8bd3f67c43e42d95a84829dc94822da0287844fe0a9946208367a43f36be3cbf6ae131f8232d4f86c799ed1c46420d7cbf4f2dc44aa714cc19ced296b5a2306726cc56a7a4d431d734628a21bf9bbb96e55281d4176d56ce5fb9a95751930b542fac726de652f0c79eccd01346cc28cee83d270f67aaa1bea83e52e48f24bb13129a0d06000e15edd26958833189bcfa36e6cf7688488aaeb6f9401e96ae3ba784ec0e250a8e068878653839a2593f7f8e4d9db29e899aa4a63f3d9c7934bc77d07c3b2fffb99ded41b4971dc83a0e4601f3e768b57f53e5ffe7c66e4f0620d27022517c8f6f0cfbd4610a5549fdf1a9e04b7be87b5ce25e8df86bb1786a7b23aa3cf312cab0ef6167ff16aafa2f6970024d1b7d8b50edc8eb24528bf5ea4170d85b86d6faf9bbe747cbab61818d0db52b7f594e818fffcd68d80d9f7d05364a9f41111000eb7f6784aaa9c8f502569bbefe3a3c4ee99896a94193fc76e385cb7246f0ead15c4ef865f8746bf38713832af7efb4c8001bc8f1b1776e5b4662c8a6b2ef016aa0b9d87549a3451beed6bf6138da24f54d9627e12606af597dfd2b490d13ea0f98a091f74c1288997317d28a7dcdde4d54ae910abb74412d8f8e2aa8f1311b43aa046f7b32a1177574aa87be054046a41886cdb345f27504f2c02b817667237b45f511f1cc5332ca1138ff211e58cf78c474cf454f52b4ae23e35379cbd390ad961dcd10907754a8"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x80}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000155000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x2, 0x8000, 0x401, 0x4}, &(0x7f000003f000)=0x20) 2017/11/04 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x8000f, 0x400) r0 = syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x125080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000006000)="2e2f66696c653000", 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000b2b000)={0x0, 0x989680}, &(0x7f0000de6000)={0x0, 0x0}) pkey_alloc(0x0, 0x1) r3 = socket(0x12, 0x42, 0xfffffffffffffffc) connect$inet(r3, &(0x7f0000034000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x3, &(0x7f0000b4b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x400, 0x1, 0x4ab1fc65}, &(0x7f000044f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, r7}, 0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000015a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d56000)=[], 0x0, &(0x7f0000288000)={r8, r2}, &(0x7f0000254000)={0x92e9}, 0x8) r9 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r10 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r11 = syz_open_dev$usbmon(&(0x7f00005f1000)="2f6465762f7573626d6f6e2300", 0x56, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006f5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f0000c59000-0x98)={r12, @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]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) write$evdev(r9, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r9, 0x10000) ioctl$EVIOCGREP(r10, 0x80084503, &(0x7f00006c3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r10, r9, 0x0, 0x72439a6b) ftruncate(r4, 0x100000000000007) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000af5000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000888000)="", 0x0) readv(r0, &(0x7f000040b000)=[{&(0x7f00000fd000-0x1000)="", 0x0}, {&(0x7f0000b10000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x2) 2017/11/04 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x100000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b55000)=0xfffffffffffffffe) write$evdev(r2, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f00002e0000)="2e2f66696c653000", 0x8) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00006a9000)="2f6465762f6b657963686f726400", 0x121042, 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{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]}}, 0x90) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") lgetxattr(&(0x7f000048e000-0x8)="2e2f66696c653100", &(0x7f0000d74000)=@known="73797374656d2e55040000000000006c5f64656661756c7400a6", &(0x7f00009b4000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) pivot_root(&(0x7f000058c000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000508000)="2e2f66696c653000") socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000591000)="24000000130007f7fe1e001b222500000100000c0900ba00140000920cff000002161705", 0x24) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00005cd000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000000, &(0x7f000000a000)="") 2017/11/04 10:33:20 executing program 1: mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000010000) syz_emit_ethernet(0x124a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1214, 0x2c, 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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036c000-0xc)="2f6465762f72666b696c6c00", 0x90004, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a46000-0x4)=0x0) waitid(0x100000000000000, r2, 0x0, 0x1, &(0x7f0000756000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x77359400, r3}}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ac4000+0x68f)={{0x21, 0x2, 0x0, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000004) fallocate(r4, 0x0, 0x6ffff8, 0xffffffffffffff59) r5 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000201) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000061d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = socket(0x10, 0x803, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000045e000-0xe8)={{{@in=@rand_addr=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000840000-0x4)=0xe8) lstat(&(0x7f000016d000-0x8)="2e2f66696c653000", &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r8, r9) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000b6c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_cmd={0x1, 0x4, 0x7f, 0xa1b, 0x8, 0x81, 0x5, 0x1000, 0x6, 0x9, 0x5, 0xd13a, 0x97ed, 0x3, 0x59c, 0x100000000, [0x2, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000d42000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1001}) sendto(r7, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r7, &(0x7f000030e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/11/04 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x53, 0x200002, @thr={&(0x7f00005b9000)="22b23b2b303ce20dfb03aeca3f8e208b0ffff0655ab4c4c119d3a6a9715781a5aa740065b42ebbde69454c38724042d0df2b1dadfcf806c52efd953678bd26e1f8fb09120ee7cd87c3843aefac99167063bc6e2433df056ea8017617af428d48bcf695bed35577d070c78eb616b1f5722a387a39426057bf9448511ec40930be4a8b6cdd21fc05a8a2d5cc44901ebc542a7e501a22d078d2", &(0x7f00000f1000)="a9763a88b7e931a0b39db65eef5f03f3cf7a8b16c66d07a1560ca2e4da236f906735eeefc8f2d74f9b0dcfaceb5b2dbbd530bea97e9115d179dac125217b18b78e0c667306f81c5f9dad5595422ed84e721800c025424ddaa05b6b7d19f85fa347c9d7940158d7fdfdf1028ac79f0e7b9fc988b3deea16b3ab183027"}, []}, &(0x7f0000930000)=0x0) sysfs$3(0x3) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f8000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x880, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003b5000-0x8)={0x0, 0x8001}, &(0x7f0000825000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b16000-0x10)={r3, 0x101, 0xff, 0x100000000}, &(0x7f000014e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003b2000-0xe2)={r4, 0xda, "28c2eedf33e4a38a60ab3605f64fca5effa02bc3c8e9e5e8b795ddc4f2c4f6a7ee695c7b4bef8e07e8385f888a3440bdabc8086ee4195fe472d1eb47d99257b3acf54c8f17918189b20736e3ed7e3fac106bb948655d64fcc5858fceb89c6f047121ae4269b008f137d9d323a80d11bbd8c7d99bc1d233a5f77bd62618c6434731aa756000483644db2d72a4d8290a3c2020a8a277c2647073d708f353658b7b40909c8b9e89816786358bcccb2b8ec7cdeda1b425beb8428977100319e293b253cd670dbbf1a9695370df1dcfa9c4a3c27584e7c2a429f14ece"}, &(0x7f00001a0000-0x4)=0xe2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006ba000-0x6)={0x9, 0x62, 0x8}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a6000-0x9)="2f6465762f72746300", 0x0, 0x0) ftruncate(r0, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fd2000-0x8c)={0x0, @in6={{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]}}, &(0x7f0000fd1000)=0x8c) rt_sigtimedwait(&(0x7f0000405000)={0x5}, &(0x7f00001af000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d7000-0x10)={0x0, 0x989680}, 0x8) signalfd4(r5, &(0x7f00008f1000-0x8)={0x1}, 0x8, 0x80800) clock_getres(0x0, &(0x7f0000fcf000)={0x0, 0x0}) pause() syz_open_dev$usbmon(&(0x7f0000881000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x20000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r7}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000f96000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r9, 0x0, 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000cf2000-0x8)={r6, 0x80000000}, &(0x7f0000cb5000)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000088f000)=0x14) clone(0x3, &(0x7f0000220000)="bb", &(0x7f0000ea6000-0x4)=0x0, &(0x7f0000877000-0x4)=0x0, &(0x7f0000d75000)="") pwrite64(r9, &(0x7f00004ab000-0x1b)="cb4e126b10c7fe3d55022e2eae8ef2e10553babcca9610aef7d4d5", 0x1b, 0x0) membarrier(0x1, 0x0) dup2(r8, r9) 2017/11/04 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f83000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xc) getpeername$unix(r1, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) r2 = accept$inet(r1, &(0x7f0000696000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbb000-0x4)=0x10) write(r1, &(0x7f00007ad000-0x1f)="1f00000010003308000000000002000e0006000a0a00010006c716e804dcff", 0x1f) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x8, 0x78, 0x6f, 0xeda, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x2, 0x3, 0x0, 0x0, 0x101, 0x2, 0x0, 0x9, 0xeffffffffffffffc, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000265000)={0x100000000, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "7bae3316147d3137", "955ba3781f427612d0d7a90a92e116f0e07c561d4e72d2b4a2a7547d961f6601", 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f0000699000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x0) r7 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r6, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f00006fc000)="bb060fdecfc389cb91d88677081d27", 0xf, 0x4000, &(0x7f0000feb000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r8 = socket$inet_sctp(0x2, 0x9, 0x84) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000442000-0xe)="2f6465762f6b657963686f726400", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000026000-0x18)={0x0, 0x8, 0x0, 0x8, 0x4808}, &(0x7f000034a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b38000-0x18)={r10, 0xc, 0x30, 0x374, 0x100000001}, &(0x7f0000850000-0x4)=0x18) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000314000)=0x0) ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000c62000)={&(0x7f0000073000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001c8000-0x28)={r11, 0x1e, "a230e8d10000030966c3934a00debe6750bdf000086a0000000000deffaa"}, &(0x7f0000eb7000-0x4)=0x28) sendmsg$inet_sctp(r7, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000-0x90)=[{&(0x7f0000ce3000)="764ecabbd722533f41c6945a76061ce1b573d33fa81cf6924cc29ac1d8d0aed7a30371c330289e4d373d642f93256a9f151ea65cd42ca0a5ce78e752fbbbff64f029323dad27ba632e7c4c3b4187", 0x4e}, {&(0x7f00002c3000-0x1000)="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0x1000}, {&(0x7f0000313000)="0681543283ecf3269664b79aeef04242b02c41333bdc5d57c91c8c6af63e59a5d8c7646a2f8a55d2594507a1dd2f96b6929cb7", 0x33}, 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{&(0x7f00000e5000)="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0x1000}, {&(0x7f0000c73000-0x83)="e570bac902a6060fc5cd85beabac260533f6aaef4a64ac4597d2a6b6127225390d4193660b2ed40e91cabb7ec630ce41c0241142a6c664c2613b0c39df933969a7e6833ef0ed12c2e8c550da84e089854f65df3a95f49dca1f1964ab83c2f010b465acb22c46874459e6c95cecf5c05d2ad3ff657723fd209042b997bcd86553bc4c3c", 0x83}, {&(0x7f0000f6f000-0x35)="e1e9acac85f12b19d81b271a059bc220b048ff33ac0efa220d3b001db1911a3c365b0c936c515f1e7c6e83e387ef07f68e8de908da", 0x35}, {&(0x7f0000f70000-0xde)="f5c9a82ba920480eae9249649f6c1382e02d47d3a0db9220011d69665793d2bd19ab7fd9b39071a2613786f33f17dfde1010445faf738c4ee077e07838e8fe30563abdd7f48e8dcf8abb0396a16a2144a556aa3b356de764c4142c7bf88eea1538e28abe0091598b308392d05bb9a6fdd8f4fbbcec595864d6662710d36151f409787fda65a0fd74d696b83ecf1d87f831b8ec966ab784f88b6765e743442ebbd09ceb807d081823cbf4e5ce1cf30a66c2b52b0278fa544681d53f20c579ab4a8ecb603423b41e5dec098fc7cf2129329beccf58e430883067b2334d724e", 0xde}, {&(0x7f0000dd8000-0x1c)="cd9185117df521847cb3bfaf1aa5c66c49150b1e24c557bd4bd59622", 0x1c}], 0x9, 0x0, 0x0, 0x800}, 0x0) r13 = request_key(&(0x7f000048f000)="73797a6b616c6c657200", &(0x7f00008b0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e0d000)="70707030706f7369785f61636c5f61636365737376626f786e657431766d6e6574302c2f6c6f7d5e63707573657447504c63707573657400", 0xfffffffffffffffc) keyctl$describe(0x6, r13, &(0x7f0000b7e000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d) stat(&(0x7f000063a000)="2e2f66696c653000", &(0x7f0000625000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b2b000)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() r17 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000867000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000202000-0x4)=0xe8) r19 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e7f000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000e68000-0x4)=0xe8) stat(&(0x7f0000071000)="2e2f66696c653000", &(0x7f0000897000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00001ce000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ae000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f000062f000)=0xc) sendmmsg$unix(r1, &(0x7f000006e000)=[{&(0x7f00005b5000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f87000)=[{&(0x7f0000bae000-0xfe)="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", 0xfe}, {&(0x7f0000f82000)="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0x1000}, {&(0x7f000072a000)="fc61554ca7f792f267c7cf93567f594e31047d0a7a52b4ad5f66803b03d75cc71aeaf86c39c94f5f4aa5b80f96adc65456756c0677d620feebd26d09e23379630e5d23f5f654ae734c158a695ab73190dfd6934b17ffe5cbd59994ccc950b9b201c9c2279c34b8887b7e4be8d57a8499263fbf6af7514fdcc6ee7c5a05789945fe8f9f1f04e4aa78ef", 0x89}, {&(0x7f000000d000)="ed644572756e150b8f7fdacaf04c0285aa32ce68a6efc7573d9d14494004a1eccf11c1ab3b55758108f714b851c34ff7edc4770b1a531df10afeec2c6120506086e48a1a1e101970803f7371b161e824ffc404b0a335579a191732ccce0af55b2a012367b0ce6cf1525a779cb4b6ea78832efb6d4628cb888c68163f3e162bff68502afa0400d67896d48c0f604bdc629cf15b3a67347bf36ee3d01522768ca07ccc5caebd26af7298dbf364345164c0d8d973a0de606310bc95c4b6cdb4a12e6709edd02c04e6245ab902f3790f090121cd3e49ca417aca3d52cb69fc5867dc60d6c8aa143a", 0xe6}, 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{&(0x7f0000801000)="919ed9f276072474a8e67c5e1870069052604910a09b804e0fdc40bf94c3bce28e5f59e13a17f7f94beab958cd64892b99a2387e5243c81bba3c2d803215f50781e6af75dbfd08c252f0743b4d62b993df4df0211b892d48cddcae679147c46fde9227268cdd6d7e58830f2a423497f3eec327d901656d1a127c7276dfd83bf460f1704cd913eb20a9d788724c6096e15e6f43f24c934da3d1e21e63322a55aa8d3af1cf37021348b1dbc230a0ac9000287ee8c5c09c5ef12353", 0xba}], 0x7, &(0x7f0000530000-0xc0)=[@cred={0x20, 0x1, 0x2, r12, r14, r15}, @cred={0x20, 0x1, 0x2, r12, r16, r17}, @cred={0x20, 0x1, 0x2, r3, r18, r19}, @rights={0x18, 0x1, 0x1, [r5, r8]}, @rights={0x28, 0x1, 0x1, [r4, r5, r9, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r20, r21}], 0x6, 0x40000}, {&(0x7f0000423000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000949000-0x30)=[{&(0x7f0000f36000)="19b3fae57b2db061cba7", 0xa}, {&(0x7f0000056000)="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", 0x1000}, {&(0x7f000006f000)="0f71e76d074b7b06aba408290cfb2b9605113f395914de7beee08e55209d5d15138be77f", 0x24}], 0x3, &(0x7f0000064000-0x20)=[@cred={0x20, 0x1, 0x2, r12, r22, r23}], 0x1, 0x1}], 0x2, 0x4) 2017/11/04 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000d67000)=0x0, 0x80000) pwritev(r0, &(0x7f0000c1a000)=[{&(0x7f000092f000)="7f057ee001d9fe77dddd545f0141e14b0789668f00c36fa44061e1754f5f4f4a74dec742160a64c155bb17465a6ea45e700711c3e89c92ebd80f5c58e1672d6a11c14c89556cfe20dc5dd275a56312f25ba9c8b4", 0x54}, {&(0x7f000069e000-0x82)="08dcb28a0e223f141b6580a9237b0e85d84cfc501a3b2079495f3c519eb187a25aaeca8125bb287448d69b6c0e1ab17cee7634de09489045164fad979319557efec411526262570ec2ebb085722312449e6bb7fce16db795bee105f62ce98d6f6ac39155f2dd9a5aefa4fb3cb2ebc91816cbece6a4143dc4ea14babfa9918f2ed327", 0x82}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000092a000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000979000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet(0x2, 0xa, 0x200) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e78000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000a2c000)="fb7f125f4ce2ceb508998497bf8a4c3dad3a185e06314731b3780f6cd6d15c6ee12a1f43e738359fb0e7") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00009b6000-0x20)={@common="6c6f000000000000bd04000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007db000-0xa)="68696768737065656400", 0xa) pipe(&(0x7f00005e4000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000077f000)="2f6465762f70707000", 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000fc7000+0x858)={0x9, 0x0, 0x0, 0x9}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f00004bb000+0xdc2)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000745000-0x4)=0x1c, 0x800) memfd_create(&(0x7f000027a000)="76626f786e657430706f7369785f61636c5f616363657373656d303a70707031707070302500", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000431000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000735000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x1000000000e1c6) syz_emit_ethernet(0x6a, &(0x7f0000449000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x54068bd7, 0x200, 0x653}], {0x8100, 0xff, 0x8, 0x20}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x2, 0xa, 0x0, 0x0, {[@nop={0x1}, @mss={0x2, 0x4, 0x2}, @fastopen={0x22, 0x12, "6534e5c4dd23c7f7882d8338236307c6"}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x6, 0x7f}, @mss={0x2, 0x4, 0x80000001}, @nop={0x1}, @window={0x3, 0x3, 0xfffffffb}]}}, {""}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000d36000)={@generic="4fd51ba9c0d5983d3e7bf30145b776f2", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() socket$netlink(0x10, 0x3, 0x4) [ 157.887596] IPVS: Creating netns size=2536 id=75 2017/11/04 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ea1000-0x8)="6269675f6b657900", &(0x7f000007b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000199000-0x33)="", 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") r0 = syz_open_dev$usbmon(&(0x7f00000c0000)="2f6465762f7573626d6f6e2300", 0x4, 0x0) getsockname(r0, &(0x7f0000d6a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5f000)=0x10) mkdirat(r0, &(0x7f0000732000-0x8)="2e2f66696c653000", 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000628000)={0x0, 0x7, &(0x7f0000130000-0x88)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005a8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000776000)={r1, 0xe}, 0x6) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) eventfd(0x8000000000080) fcntl$setlease(r2, 0x400, 0x0) getresuid(&(0x7f0000c0e000-0x4)=0x0, &(0x7f0000ce1000-0x4)=0x0, &(0x7f000030b000)=0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000999000)=[{&(0x7f000028a000-0xa4)="", 0x0}, {&(0x7f000078a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x2, &(0x7f0000447000)=[{&(0x7f0000174000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000019c000)="00000000000000000000000000000000", 0x10}], 0x2, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000fa000-0x14)={0xfffffffffae6cad7, 0x5, 0x3f, 0xff, 0x1, 0x506, 0x90, 0x7, 0x2, 0x48}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x12, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x2) sendto$ipx(r4, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) ftruncate(0xffffffffffffffff, 0xffff) write(r4, &(0x7f000065e000)="48080a", 0x3) clone(0x101000000, &(0x7f0000377000-0x87)="405328165aa0645367fa42cc86a0ca4f989120723663917bed84b415416c885d8daaee6af2b1678bf12a0f8e85647513fef87e15470bd4acefebaac8592d1d1d9892ccbd96320f34e0a4e77e333d0ad9d4e2d30575ea8d5cd539cf0cbecc15187cbd121b67e729999b9a500d3b49a45845a0ada5eb9f2d93a64b7882009699135327e9a82edd7c", &(0x7f000040c000)=0x0, &(0x7f0000161000)=0x0, &(0x7f0000232000-0x3a)="57aef205f4a919e7f17863b6221707485dc0081c6864f5b1e646241860951ec8544c19cd705fb6d3d44a4f631dd011c6cdb2da2edd133bfb2dcf") sendfile(r4, r4, &(0x7f0000001000)=0x0, 0xfec) creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) close(r2) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00003ce000-0x4)=0x0) socket(0x10, 0x802, 0x0) 2017/11/04 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x2000024, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0xe, 0xe7) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000000000002f, &(0x7f000070f000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000023e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f16000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f17000)=0x0, &(0x7f0000c1d000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000002a000+0xbe)=@generic={0xffffffff, 0x80000000, 0x7}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000046f000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f14000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f1a000-0xb8)={0x0, 0x3, 0x401, 0x1f, 0x0, 0xfffffffffffffffb, 0x403, 0x87d9, {0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d, 0xaf9, 0x18cf455, 0x400, 0xfffffffffffffc01}}, &(0x7f0000f1a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c33000-0xfb)={0x0, 0xf3, "3d550655b2f4011d4b776c53e595fefb54d8eda1e486ff8abe35b098fe3fd672968efb1164feed0cb37f11b278b9428679eb34a0512bdaca4d525d43813316ac30abdc5a34e71a1653515934c5acd284bef00e9c4b2ad32390348de14c65f5e0fec48d00afabc3f696f37a0525e6d2f7fc3e05c95c10621e9863c525b5a01717efd02471bbec2d6786c4cb158cf6f8b39620c6c6b35b28fdd3715757627e35d1d157d2ab649f4a39ec419ac2dc4b624523be497155f7d13070fb4fbd897cbe6d5d8b27c56c41b0909284971c366797279ea128411035b152a91a3445a7614868edbcbdd235796897818c897d809c6c569936c6"}, &(0x7f0000607000)=0xfb) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={r4, 0x0, &(0x7f0000c35000)=[]}, &(0x7f0000f19000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f0000f14000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f138f9e5b6d62bd597f0bd1c5a839a6fcd02589ecb331359dcfae85a3da660ad35bd2b8005bb6d20289c4b854c2e500003ef3533776d3a91f24f822bba5856e42538a5bdce41ec61be762a6d34e9749fba5b02757436195ed28c803416d95e056f48b6984c1ec2f", 0x7e) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8000008970, &(0x7f0000f19000-0x28)={@common="01000100000000000000010000000002", @ifru_data=&(0x7f00005b6000-0x20)="6be1283fc0223c089a59040000002e82626168d35836c2c2f88eb2b4ac95c563"}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000936000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x8000000000006, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000042c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000cc000)=@ethtool_dump={0x40, 0xa02, 0x9, 0x58, "ad4e597d972a6dee1009c684ccce185b93f547f58b8b1cf347439b72f6bdc36ac96f3bf38fe48f2ff91d1509ca9e00000000000093eb2b2b930c8de331ed05b4f4bcdb4e9a192ae98aa1768e38d969a8fcf4594af014dbbc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000611000)={0x5, &(0x7f0000f13000)=[{0x7, 0x403, 0x1, 0x10000000000091c8}, {0x2, 0x100000000, 0x3, 0xb}, {0x2, 0x9, 0x85, 0x1000005}, {0x2, 0x1000, 0x8, 0x1904}, {0x100000003ff, 0x3, 0x3, 0x0}]}, 0x10) 2017/11/04 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x0, 0x0, 0x0, 0x0}]}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) sched_rr_get_interval(0x0, &(0x7f0000b12000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c21000-0x10)={0x0, r0}, &(0x7f0000fbd000)={0x0, 0x0}) r1 = socket(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r1, &(0x7f0000cb5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000d94000+0xa09)="6465616400", &(0x7f0000a0c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071d000-0x7)="766d6e65743000", 0x0) r4 = add_key(&(0x7f0000e71000)="2e2065715f657362756b6551000075746800", &(0x7f0000e22000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c4000)="b5557912f605da7cb9283c342e1d4697d7e5cb84e90ea6", 0x17, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) socketpair(0x9, 0x4, 0x35, &(0x7f0000066000)={0x0, 0x0}) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000baf000-0x4)=r2) r6 = add_key(&(0x7f000056a000+0x78e)="6b657972696e6700", &(0x7f0000c31000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000667000)="1d", 0x1, 0xfffffffffffffffd) rt_sigtimedwait(&(0x7f00004d9000)={0x459}, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b8000)={0x0, 0x989680}, 0x8) mq_notify(r5, &(0x7f000063c000)={0x0, 0x27, 0x5, @thr={&(0x7f0000f43000-0x29)="69ad92d3fbe1337f0e1bc2c0ed2a57f3bf4c1af8b49953c91c12001e2f1995ae6d23ec33b30bbb517d", &(0x7f0000a14000-0x45)="3ac389dac8ba3ad3c2acc1d615762007cd14e24f19f2044e75d93c91fce5b0bdaedef54209195ab1d09e0cb6511ee29c2b845000df6c9a7c2a8b17fad0f27a97c1bfc46c7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$describe(0x6, r6, &(0x7f0000dfe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) openat$hwrng(0xffffffffffffff9c, &(0x7f0000887000-0xb)="2f6465762f6877726e6700", 0x10001, 0x0) r7 = socket(0xa, 0x2, 0x0) connect$inet(r7, &(0x7f0000eb5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ccf000)=0x0) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000962000-0x1)={0x7fffffff}, 0x1) sendmsg$netlink(r8, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000a4e000-0x174)=[{0x10, 0x0, 0x0, 0x4, 0x1, ""}, {0x62, 0x7fffffff, 0x8, 0x0, 0x9, "b12f08786b19e900734b676689de0cffbada794793eb0543b98b6902e519d760fb94a0f87340356620a0c5cbba6c2bb273c50ef7a4753492795d8f48eeb91134b70dfd275beef438452c1bb0c95d2d66b72f"}, {0x102, 0x5, 0x0, 0x1, 0x7, "e28e55249dbb9dd63fddbbf8556df183cee3d541d01df2b804523a8f07a944042d5b409f190532a80cd396ddd2cbe2dbab082f35bdccb0959a81f3e87c7c567b60d1789fd4fa980102b96d708516921fbd892362a1d395326c394d488527f1c6006d65c19fbc0b6b069df9f5f5a9bc3d9f3f72fa4ed3b1c5262b8b159dd7e79366a095e39229a531bc6b27fcbe3e85c3af903b7cbdb077d2387990cd0643e662e01b26faa307d316b62132b8bf853ef21e072cb88e5cf71be6d5525457825e59b5bd4b81d5a12e749c693146630d026b9384142102226fe815be04685882aba3079316c65a2d4e4d797f3f49ed9a8961a45a"}], 0x174}], 0x3, 0x0, 0x0, 0x10}, 0x0) getsockopt$packet_int(r7, 0x107, 0x12, &(0x7f00001aa000)=0x0, &(0x7f0000e2a000-0x4)=0x4) getsockopt$netlink(r8, 0x10e, 0x7, &(0x7f0000102000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002d5000-0x4)=0xca) 2017/11/04 10:33:20 executing program 5: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006d2000-0x4)=0x54) recvfrom$ax25(r0, &(0x7f0000d23000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x10000, &(0x7f0000dcc000)={0x3, {"e1966235fa475a"}, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2017/11/04 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000036e000)=0x60) clock_gettime(0x0, &(0x7f0000a14000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e77000-0x10)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f000001d000/0x4000)=nil, 0x4000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x2) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x2000004, 0x32, r3, 0x0) r4 = socket(0x10, 0x2, 0x800000000c) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000f9c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008bd000)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000753000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x4, 0x100, 0x500000000000000, 0x20002, r5}) r6 = memfd_create(&(0x7f0000c7a000-0xd)="7573657d76626f786e73423166", 0x3) pwrite64(r6, &(0x7f000029b000)="6d8e229feb21f6c61e2dd90bcc25a100084f97aefbcb19a45de255feb1c2fcb06bb1e1db882991e749d5fad13b21854d62950000578b1272c5f2e89b0e6a03000000000000008f77c4dc62092afefc66af28d1b4d90a879edf3317d1730101000000000000003b744e7e392b21c2ea0156b90003636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0c00000000367fa2a60da9205fbc164a5698a31af9b239e8", 0xae, 0x0) gettid() ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000a34000)=0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$urandom(&(0x7f0000b14000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xa8100) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000f7c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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write(r4, &(0x7f0000001000-0x1f)="1f0000000107ff00fa00000700068001fffff8000900018008ff0506000000", 0x1f) mmap(&(0x7f0000a77000/0x4000)=nil, 0x4000, 0x2, 0x30, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000385000)="2f6465762f6e65742f74756e00", 0x0, 0x81) mmap(&(0x7f0000ca5000/0x2000)=nil, 0x2000, 0x2007, 0x35, r8, 0x2000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f00007b5000)=@abs={0x1, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000000, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00008f2000-0x4)={0x0, []}, &(0x7f0000302000)=0x4) timer_create(0x2, &(0x7f0000000000)={0x80, 0x8, 0x2, @thr={&(0x7f000007e000)="a4d09f7a84cf868b983d90f93645939ea5890cd683f1440f901fa3312991506324d38fbc27407608b309878726dfc61ed161b758f8b14a21ca784a68ef1a28d434749a8aa3c47ef357522a86d2216730caef0829e8c954535f1a27932c5020905b16903300807256ce2f60fb94e7bb1d5300110bc58c552a45b4f6297f96b6dac22223b93928def360a3cd3f7f6da7bfb9202a", &(0x7f0000b68000-0x1000)="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"}, []}, &(0x7f0000001000-0x4)=0x0) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f00003b1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f03000-0x4)=0xc6) openat(r8, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x20) 2017/11/04 10:33:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x1f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000b79000-0x68)="2bf44ddd1467d08906b5eb31b9213ecbd90ec82266b757821854b6fb94373ec3f4482d022eefa0c8794a04b33415ebe8fa055a1220dd6c9bc2974dacce87abad64885ce14476c1c31ffcbf90a6dc957ff1baf895561be37ee1ccb639ed717cd28dd4ec3cc00e396b", &(0x7f0000155000-0x4)=0x0, &(0x7f0000baf000-0x4)=0x0, &(0x7f00002ab000-0x9f)="cefc244c5d47dcb6d498d58ffed04567d270358c94a12048c1b5b69e890d2ea9cb6323ca95969a3f3ae8f1013b4e3e0708112761cd02624f0cf4827d2043fb2b8972fdf7b854e9475c95b548724ef71f07763ff7e5cc3ec87ab93420eef01a465f22a0ba93b7e7352f84add039c917de06195c5571544fd351dbeefa817e5e124a3ca88903e9519d3658f84fb823ed0b475c37c5503e0fef1c2110322ed08e") mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000473000)="2f6465762f73657175656e6365723200", 0x60180, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00005c1000)={0x0, 0x3, 0xe7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mq_timedsend(r1, &(0x7f0000dc5000)="", 0x0, 0x40000005, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000078b000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) acct(&(0x7f0000111000-0x8)="2e2f66696c653000") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000bc7000-0x8)=0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a5b000-0x10)={0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x10) 2017/11/04 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000143000)="2f6465762f73672300", 0x1, 0x208000) r1 = accept(r0, &(0x7f000024b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00004c2000+0x1f7)=0x60) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9f69, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xbad}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x7, {{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]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x9f64}, &(0x7f0000783000)=0x8) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x0) r4 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000926000-0x4)=0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() socket$inet6_icmp(0xa, 0x2, 0x3a) process_vm_writev(r5, &(0x7f0000543000)=[{&(0x7f0000fb1000)="000000000000", 0x6}, {&(0x7f0000594000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000290000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000b2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000f01000+0x42c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000093a000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f000088d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x7, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000078c000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff6bd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ca4000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ba0000)={r6, 0x1c, 0x30, 0x9, 0xffffffffffff94b5}, &(0x7f000066d000-0x4)=0x18) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000e31000)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") close(r4) lstat(&(0x7f0000d64000)="2e2f66696c653000", &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000b0000-0x28)={0x8001, 0x1, r5, 0x6, r7, 0x6, 0x800, 0x336c}) 2017/11/04 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f000029f000-0x1)="56", 0x1, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r3, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000899000)=0x0, &(0x7f00009de000)=0x0, &(0x7f0000699000-0x4)=0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ae4000-0x4)=0x0) r6 = open(&(0x7f00003ba000)="2e2f66696c653000", 0x400000, 0x100) r7 = fcntl$dupfd(r5, 0x0, r5) getdents(r6, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f000062d000-0x182)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0x0, @ipv4={{0x41, 0x4, 0x3, 0x8, 0x178, 0x2, 0x1000000cd5, 0x3, 0xef, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x10, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[], 0xcd4}]}, @lsrr={0x83, 0x1b, 0x8, [@rand_addr=0x4, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @noop={0x1}, @generic={0x7, 0x10, "17333c0ea8672a9532924c693495"}, @cipso={0x86, 0x53, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x800000005, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "d06682f101a13eb9050000005bcc2940"}, {0x7, 0x10, "4bb74f6738ec7e934ce34d2dafe2"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x40, 0x5, "5dcf20"}]}, @cipso={0x86, 0x5d, 0x6, [{0x7, 0xd, "4806eaaba529a1f0df088d"}, {0x6, 0x12, "5ccec75fe269f5e29a485f2b05fb3b98"}, {0x1, 0xe, "291e2e7f35c8bcf644d2ca71"}, {0x0, 0x3, "d1"}, {0x7, 0x12, "f78337974b13dab9424e98454d2770f3"}, {0x0, 0xb, "871e68385837dac0a8"}, {0x7, 0xa, "f76c3d1cfaca4d8f"}]}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x182) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000076d000)={0x1, [0x0]}, &(0x7f0000877000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000407000-0x4)=r8, 0x4) write$tun(r7, &(0x7f000082c000)=@pi={0x0, 0x8917, @ipv6={0xf7, 0x6, "cceba3", 0x269e, 0xbf, 0x5, @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]}, {[@dstopts={0x7f, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0x0, 0xf6, "4a6b19fd5c776115c704ec77ce4358471a00ee344e8ea6f5852e0dba1d98b0f7cf790c5e13fb356e23e767f76e8d918b059bc9adcfd5f25b158f4423ebf2a80adb184f6d0c5b04fe0006e22f8091f9be1347f694c1c13516cac166805a7cb348038f577511be239295f8b234cd7e1715a8b4d887abe7b57ab4a9818bcb8c7984cda61aa08dba76bea2ccd3d9fbfeb051c84656b5fa42eabfebe6945c4570a704ef237f6db3c8126e95b16f2a2d05b4320def0c17eacf1c76b6eb6b2c853e7276995af5627b5c20b2fa611bc6786ede832c86d3d6681e1344684c897bd3a5223594006ccf8e8b763d49a56cba942794c66a3ce0e89623"}, {0xc7, 0xa2, "bd26b7324830a0f284dbccf0d42434a9ce8d639392d469fe3f879d4753cdde3b187ebbbda364668c600e7dfc8bf4f1dfb3bc90a05cdd23d2092c4149cf387a51caa61bea4173318f38139a3bdc42c494c088eb8b0983cdced9febb3fc3dc214cad58b9f83d6c5dc55843f0eb1915a6b3d84391691e9cf1911ac2077b6d247b11afa1d28026d8784c91faf6bd7a2daa75037dbe3472d28478d059b4d4dcd914694c09"}, {0xff, 0x3, "8452e3"}, {0xff, 0x76, "bd2bd11eddd264c4c7b9a6daf7ddc832ac085b8836627e741b8d9d39f935b716e292f98de032b0e007edd06c120b7851733322a352e232e044a16f2b98ea923fb13515f80d486071f59218854398a3f81c53127415930403fd4d296d37366ae1fbcf80becb40434bad46f0cef8c84d0b32e9fe9dd90f"}, {0x0, 0xc, "ee9f763eb6211757e0956560"}]}, @dstopts={0x32, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, "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"887708377593adc6022ec5866969b606c0320173135e143938a419948f105c6e49638d3b8c0e442279f57f4381d812f59b7add6e685fa05425bd81a8d446c3cf56691590fbd0e6a413e17afa8b6dc7cd79c06a0334655fc8ad8047d562ce36d9ec41f51c8aa3923dba7f1236a3d71f1b20075d24891921a4674e24f496d25a0f901b342f4fd85c9f9952aba136ee629428f6456cfbd5d28648c1be88831afbad8394590f23623fc18451924ad90037bbfe4177b0f075caec1a2138b0fc192b5c7c0b33437adf9e0622b54704aa47e4f8a7fb321a1ee141c9e2ea6008072670e0f1934078a3444489ee588bc01ea38df53cd7d20240d9ad6025905e86df299b5fd3cb869d8e61627467e1b714ec2585756a71adb53fd0d552f9ac3271d0d24fb299cffb245072d5c9f9f7105fda68a625dd54585c979aadbc93e182ba2b4e426cbfadcf4a79271f58d33e006f86f304675d3eebddeb3dae43a78f3f5d6968069ca9d6da0d0c4a781d40e5bd3e713bfe7d1a9100ce1648bb12bdf2476ede83fd06c8579e3fc6b4cc171e90e113ae7c1de0bc5614636e24a12717a32cdbe5abc6d957ba06229e18250338cbfdc281a4c20b1cb46dec78fe2a49f025b07737efc126aee4cd364f71d0e3d60e5cad9f708faf74f7a6bcce2617e385f6d0c6f0329babd5df323add000b2ccc02e809cd30043a9ca9705798dad7a94651bc228ffd8bf535ed96d6aa10b8481025ce15d850e74861d162618fde73364f746ed1b5b6aadae18450f2e54cc79efa50d9e33a79bab7046c3e917f182fa4ec998965fc0d2cd9fb36ad990bd721fd2b30e6413f58f717ef597d3d3f6845039fe2b3253bfeef8dde657661709804b1716c15a8c71f6ec7cfab49ed6c2083b1c15a794c4fceaa47e0a8cc8ddd5a6b35083c35c947f0789981a5c6069f6608f1d49f38b659724b734ad2e70f3355c8b508919eb749ad78409ac2bd3a87fee1d3837fa06090b77eaf4d12d1f7900a3be4c9035b534e570ae22e0b09575070163831fa02f280fa801fcaa826f6942ac6b036319806b553c6c3a21a4b2e0faf8754ed8b8a6b23c9de88cff6b993bad79c5cfad99c9622c7b88936ac9e864b75fcd26a49d6cb2e04ad64549415dc412de495eb9778191999ae51d5149f6ed42615a9885a59e109aa5aab4b45e5e2d5c4a21dfc785aa709890368b0cd39ee72b938478d89b6c66bdbb8cbe276f60c9fa2dcace557f7a04ac17359ff8c1bb53246eafe5ea3dee67b16d20897cacf9a5f41e97da8d2b954b5f6f4879c380563278a16fe178af661188a5c384650f0402ebebfdc2fd50ebfaa5ed9a8b136b0d24de298704447ef071f5049221674cfca84001c22b840be129b8f3598404ee0e73f4b1df8d6117139d74c5ed23acc4bcf0b1c8834c8130eb06f9ddb3d76de0b951a3651dd54620d7eb27b2d1e7da83dea4635b2bf20eb4d0b10e6d4fa3c3ce33191e4218d81aa50d485e4ee666e03e2edf81c58d2e0c6f6753cbeb3215bfa50e30359106a8cbb5d694bb4458331074e7c6fdf53e1ac706326120de5f655bc9d7dbdad6de96eb89aeaa4947e385647a4e4fe2a02496c5c9f8f175224199d44d885ea12d92c215428ac56f59b55dd4f7f0102fae4e44e3887186035ced675d55b4fb28fe5d6163237b662e1cfefbe4ad2103b4987422ffdcc35ba10a14c91c38e30a873c15ebee3fa4abd99ecb80e2897216a52940adc59f0b7278e1718ce60613bea08b1dd7c328d0ee145d615410ddbbd41aa8025340cdab82a50e5df7801d3ea35140e5dd401c96822bb10250f5dee3feae3eb5a6ff219562b2abbc7e03be3c5e92808353fc14bdec38e95220c0d33733ccdc8eb90dcfe9f2b90c71c72775a335e0e548acde2b9776fbcdd7eca81f0e40dc909469c24c212bd1277e79e7d355e2bf634406c36dc87eff095b4ed0f4f5755590a68c20b4fbcb15d1eb5e5f4cdef5afafc6c924227ce93c4b678adb22119b2cfa8c4c39a6d4146054671697cbe532817a36d3fa71990c3bae11a1b5ab7311354ace14f71d94140654a80bdf83844ca749014cbe6c4371172db84c287cf2dd38420a7b6b683450c30f2eb4429dec9675551f3aebb406bcef996aee29efac17dd4865ab036864204d5cd734e4671034858a997b02b6df34286882c30684101a8f5f03e32e3c074c6fc63c25bbf2f3c2283532fa25ffa39a6754dd23bb00568c6054ac176fdd3e76df827d670edf573be59c69efc0116d5eb896301e8bd476650e6421c9ddb9229144af9535dd5160b1b5fa75ea9a9a2748eea31f58fdc677c93ddb6542bba42ed6dc4ebd2f0d041e13b76e78b1213dfd4a19fc48cb8c8e2c60bb3cddc3389b8638c47e61272fd962472c33a34802103b9f58b897778b8f92d337bf84fdea3ce2b9da8b137d6b9d875de813e1a9ae95b7ed6be9ea1c861dc366fccbdfd706a75db89358c79c89a0cba3facb142fbde62da3aa885d03bc42ae0c34c3aa02b35d4a0a19cd00b843eedad5063aa9c8ce8ece824d4c58cbd2057ac4ccf9ad9957c602803e4d219efbe99e9756a54af222d2e7d0db3b472eaf2e09a8fb78d2f88921621c7bd8d1c329decf07078e2c7f3030bb52d430e69e44cab361e3f7efaaad7ba4025d169db02bca87d7b5e44171d6743b5e4247008b14c1501ee06b91650c200cd9f4ab2113172a150a49c13f5157698057c02e6f8e024437dae0362776810b20a6468bb360413fb40d45f3d9abfed01281f6ac6b09363e2a3ee7c0ad6594234c0cb6d7227f4ae16242467bb6586bb2abe1c335d9e4725102dcee8e90125eaa60ddcf4738395965136306b3850409838099f40ad392beab4bf8ae87174dc691fa8df8119ef4df91752f767ba794745c5975a82b6eb663c6f0102fc44fa0e66292c4d6e558285f5652120dde466bf59b3729ade6895a1bfeb6c6e96110a65a6733aad009ef99cc8bc48efe1aa3cebc9fee41a5e6c70ba2d5f69c4f6d293fd7945108afab65daf5550f38fc8d72e2618cafdc7adfd994443be50726b9d76fadedb0ab148e7cbc8e189388441355c754bfca642ec1ceec237da6755ef5d8af3e95d05fea3d957e5d59802d674a25e797ee69e94c86aa4f44b794b27177cdb765216157319be2386aa6efd0396dab380fbb7c2abfc6302035c2aaa02dbbce620c8a8978208064d6f88074ba4b574fc1405be47aca0812c4b775c5ceafd486cdaf8fcc55186522037c10f2683c41df296e022153368f991a746274bcdf0b7981d167163400cba8ca53eb14e824017dfe36ae5ffebec101de4612cd4eddeda55d135343ca72657312fae7a2b181fd80ce8c880aee233d1dabdc6a880952981d672bf699f81ea6af0aea7dab0cc6f935e7bea626ae44f87747e07029dc329a16caa8640cde199c7ed57dd2d33bac61bbfa4295be9be66bad1bea97b19ef1271beef8c6cc364d0084f8bae274bdf38b6518dff9e8a490c0cbda4900cb642546f4d3634bf0b70fda36c619cc8f5aa6b2e9a42ba07fa3ae3226f709cac5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{0x1, 0x57, "b15d55452514e0d7313efb52d6c80301812e5ea7780fa4c5289ec62949a101ef77e303adbb2debacd498ccd3b25616b306c934465579497bd17b44c9582236f92e94184e6957bf25daf8bcc8bdbd37ce49b4a81b0a0956"}, {0x5, 0x0, ""}, {0xfe, 0x3e, "c1454e9dc6515982ec57579f7f895df9911ad8707ae9a8ba2b3296c72434b3702111635c40f7db7378c116d1dfdd96cac06da41b90feab6feacaa4258bc4"}]}, @routing={0xbc, 0x4, 0x2, 0x7fff, 0x200, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x33, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb2, "ecd87743762e36e5b1d3104cdcf0c8ac6e7fb76c8a60c9a6ff2bf5c69915ce4305b17cf1463e0a29a81944008d50ae35ecd8fbc73bab12b2435236eed7bfe6bf45c215be05384df814c9bb128e976302c3788e511c3aefac30e37522edad0810aead55d277825484ab9c05c7afac41b02495e192fcb5a483c3f801bdf2f34ecce409370b3af983322afd59e848d2c33472c7b0ab371b1b4fd35886cde10ee896912be31757244a86177be3e965f28375decf"}]}, @fragment={0x33, 0x6, 0x6, 0x8000, 0x3, 0x1, 0x3}], @udp={0x3, 0x0, 0xf2, 0x0, "5026047632c159d62d41ca1c605e1861790621af1ae78d5903a86fbbd5ff16567d549b766ec56b4688fbb2976b9356d075a80874eb52da6ce9d75c6d51f751496f3a82bb8362885a286bb54d3f328165b38f5fb29d4509f8cdd460fff8ef744b33e945b030ee50284cbd5bd1a0fcfc7fbce02b79702fb4fe348d7d6188b5c9200372f5e98d2e3c13e0ac98a7bd5410aac607dfc562a386a39d6cc4c9b2a7664682f51d37a8c23cf2cff3aa9a459d48f52e0903b7227ee719df956eac2c561920b2a324f1f991d381aeb73d8df7d8154af9efa789f1e353d4d9b52c8886f83a565481de806eec8807f2c7"}}}}, 0x26ca) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000038f000-0x4)=0x0) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r10, &(0x7f0000af6000)=[{&(0x7f00008e8000)="08d7", 0x2}], 0x1, 0x2) splice(r0, 0x0, r1, 0x0, 0x20000050e5, 0x8) sendto$inet6(r2, &(0x7f0000ff8000-0x1000)="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", 0xb49, 0x4, &(0x7f0000668000)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fd2000-0xc)={0x0, 0xff, 0x30}, 0xc) request_key(&(0x7f0000844000)="6b657972696e6700", &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a10000-0x1)="00", 0xfffffffffffefffa) getsockopt$inet6_int(r6, 0x29, 0x1a, &(0x7f00005ed000)=0x0, &(0x7f00006a9000)=0x4) fadvise64(r9, 0x0, 0x40, 0x3) 2017/11/04 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef5000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) syncfs(r2) connect$inet6(r0, &(0x7f0000359000-0x1c)={0xa, 0x1, 0x400000007, @loopback={0x0, 0x1}, 0x2}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x0, 0x0) syz_open_dev$loop(&(0x7f00009b6000)="2f6465762f6c6f6f702300", 0xff, 0x92500) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e5b000)=0x0, &(0x7f00008d9000-0x4)=0x4) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f00008d6000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000ca4000)=0x18) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000186000-0x4)=0x2, 0x4) write(r6, &(0x7f0000440000-0xc8)="7a3d7b7e9908f7fb529bac99efa1fea166b5c835fa3c1db71c9cfb71fe821d87260f7f1e1b3bf81975942b573c4e537ae4a91c07e0b377c78e8cff1ab9adbad89677dce9a8a4a74e54e8ceb8ef7a005492f25ab5322deb1f7a8f386e8c598beb22897495ef5d560bcc2451ff00d604a30884377674a7e74620b99b9026e211986d48f1d6b962be5f51f68f73b2bbc289b4093d1ffcc9b1801db143f0d0aaa5b20e005a307506289ebfadc23b16f83f6b354c953e99be9a63dbc505c770b7dbbdd2df49b76ea1d9c5", 0xc8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_tcp_int(r6, 0x6, 0x8, &(0x7f0000175000)=0x0, &(0x7f0000a2f000)=0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f00008e3000)=0x0, &(0x7f0000929000)=0x4) bind$inet6(r1, &(0x7f00003b9000-0x1c)={0xa, 0x0, 0x5cce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x89}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f0000676000)={0x0, 0x0}, 0x1, 0x0) sendto$inet6(r0, &(0x7f00005c5000-0x1)="67", 0x1, 0x0, &(0x7f000027a000)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/04 10:33:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0xfffffffffffffffd, 0x204, 0x0, 0x9, 0x5, 0xa739, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0xf0c1, 0x10004, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f000018f000-0x8)={0x0, 0x0}) r4 = socket(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001d4000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aab000-0x4)=0xe8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008bd000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) getsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000409000)=0x0, &(0x7f0000bcb000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f00009e9000-0x20)={0x7f, 0x9e01, 0x4, 0x7725249c, 0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000a10000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r5}) connect$inet6(r2, &(0x7f00009d7000)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r8 = getgid() lchown(&(0x7f00009fd000-0x8)="2e2f66696c653000", r6, r8) pipe2(&(0x7f00004fb000)={0x0, 0x0}, 0x80000080800) ioctl$sock_SIOCSIFBR(r10, 0x8940, &(0x7f0000d51000)=@get={0x1, &(0x7f0000f1a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000315000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfa59, 0x1, 0x40, 0x90, 0x6, 0xff, 0x9, 0x6d7966ae, 0x85cf, 0x7ff, 0x800, 0x9, 0x1870b712, 0x1f]}, &(0x7f0000885000-0x4)=0x108) r12 = syz_open_dev$sg(&(0x7f0000b1e000)="2f6465762f73672300", 0x80, 0x440006) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00008a2000)={r11, 0x80}, &(0x7f00002f3000-0x4)=0x8) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000975000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r12, 0x84, 0x17, &(0x7f000062e000-0x92)={0x0, 0x0, 0x8a, "f7c8d8a8ccb11717419aa2ed721d1b365dcf359c0756ea9cf8f86d4c8b20d503b0b366fe1e993a623c89b0ebe7057957d2cc6badbe773afb0f1f0ff71e7e69401057285defde57175ce096c2ddfe04b373397fae61321e313c6cac13b568e03d75334cb4f520610fa1a8e0ed97d7adb4091b191643a22414f72e41ccf38ce10a6313b1cba3e337d967c2"}, 0x92) unshare(0x1000010000000) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r7, &(0x7f0000df5000)={0x11, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7, 0x100000001, 0x0, 0xfffffffffffffffd, r6, 0x0, 0x0, 0x0}) 2017/11/04 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000205000-0x4)=0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) mmap(&(0x7f00003a4000/0x4000)=nil, 0x4000, 0x3, 0x4010, r1, 0xfffffffffffffffd) socketpair(0x13, 0xb, 0x0, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f000050f000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000640000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x6) r4 = syz_open_dev$tun(&(0x7f0000cff000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000000000002) r5 = fcntl$dupfd(r4, 0x406, r4) add_key(&(0x7f00001e4000)="7472757374656400", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000938000-0x1)="b8", 0x1, 0xfffffffffffffffc) write$fuse_notify_inval_entry(r5, &(0x7f0000a20000-0x20)={0x20, 0x44b19d5e, 0x0, 0x69f5, 0x1}, 0x20) accept$nfc_llcp(r5, 0x0, &(0x7f00002ab000)=0x0) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="568db948e2afa30f67cefc3f934824e8"}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00008ae000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000877000-0x6)={0x8b, 0x8, 0x1ff}) readv(r3, &(0x7f0000ca4000)=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000998000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000d25000)={r7, r8+10000000}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d26000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00005fd000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fb000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ace000)={r11, 0x8e, "55a4e9ad6e3bcbe8ddb0e170db29ecc8524fdb9896b0edac4f1e00000000000000000009e49060976a7cf85be5f0af2e9167c447dbae084e0406ad9516f557b4aed173a749a4f19b9fb25e5ac09e25e1a3893495a5457f63b0168be0f33b5e8e0b2ac22aa416a38d2436ed678743500411bab469667a0475e01fcdf67a65dde550ffff19fe8d93b414365acfda33"}, &(0x7f0000ee4000)=0x96) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000bc7000)={r11, 0x8, 0x8, 0xa, 0x9, 0x3, 0x401, 0x0, {r12, @in6={{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffff7, 0xfffffffffffffffd, 0xb5, 0x1}}, &(0x7f0000578000-0x4)=0xb8) [ 158.161650] pktgen: kernel_thread() failed for cpu 0 [ 158.170021] pktgen: Cannot create thread for cpu 0 (-4) [ 158.178647] pktgen: kernel_thread() failed for cpu 1 [ 158.184744] pktgen: Cannot create thread for cpu 1 (-4) [ 158.193746] pktgen: Initialization failed for all threads [ 158.237828] device gre0 entered promiscuous mode [ 158.247291] device gre0 entered promiscuous mode [ 158.263423] device gre0 entered promiscuous mode 2017/11/04 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xe48000)=nil, 0xe48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b91000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e48000)="00", 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f0000031000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000033000)=[{&(0x7f0000276000)="3b4728eac9a3cdc5811922630277015a383f22d67724d93a8f9555ad2519b9d3cf7e9f8137505399e4c248429affcb26813c72a12bd7573cf161a84689eb75c22c655aad72df4dca5cf3", 0x4a}, {&(0x7f0000035000-0xe0)="d173272a72f7aa2f40600c4b2f7e19e64fd94c2ddeb15b59f8439a53719dd45d21d4afa22108bb59e9fc1067d11a8ea5f8d86d9816eea0fdc9575b8e94e8222644b3fb512955e7313122ce33a19e798b96143aa1e803b2f79f1dd5fa86cf950263f360037b289be542837fbadbda1b6336c9d9dc2479ae6901185dedd8b276fb56049b90bb02481e2d8c3eb4253cc1ed65144e5bb3ff677c870c793d301f97706ef354c64823d6cfc557266442e523d4e022feb0aa009f1242f96ac83bf8e8eb08cc099280c0b5ac4533be176370c891a992a8e2d6486296a4b44c4a3f8fe603", 0xe0}, {&(0x7f0000036000-0xb4)="651a679b2b49aa7ec3b971f6d4b03e6521f7655bfc5df65fa53f52c8324674f2af07423f7fc936a634a5e2eaee75d7c9800272ee966221078f1615013b157d067012278598b20d0f948a074bfc19507be72aa85b77bb262220c0596b01e3d70aa05c8452d3e092efd7ec8187742190fa812a5aa0524a05ce64ca0ae0cf88bdfe2676f717a19f907aa78e6509fece81f7d27508fe819a6a2455a7c4ae1f8477e36a4378716c9b6158023f9f27cd9da29c1b650803", 0xb4}, {&(0x7f0000042000)="a61f4e879fdb1753ea6a927b569c686b0716fa79dbb784626a1df924d88526f3d0606910c229a1b15249bc19552d2ea3435283c68f3bf6db", 0x38}, {&(0x7f0000027000)="a48d2f958d95c50545e5dc4643a412fa67ff01d2e29fc29e42b27dca29d7f52bd8af142cb66b5d209b78daeba2b2e24d852531cf4eed116e8db6dd78aa100401e25809361ce34427b4f9a0f8264c2825f776b4b42fcfd50b931d88a8637b1f7d7456372f8ad37b7d56c21c1202ff98691dce69e14944e1c310", 0x79}], 0x5) read$eventfd(r2, &(0x7f0000e47000-0x8)=0x0, 0x8) mmap(&(0x7f0000e49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r4, &(0x7f0000e44000)=@ax25={0x6, {"10000008e1004f"}, 0x4}, 0x10) clock_adjtime(0x5, &(0x7f0000e46000-0xd0)={0x1, 0x5, 0x61, 0x1, 0x80000001, 0x75f, 0xffffffff, 0x401, 0x8, 0xfffffffeffffffff, 0x5, 0x5, 0x1, 0x3ff, 0xfffffffffffffff7, 0x800, 0x8, 0x19f6, 0x5, 0x9, 0x5, 0x1, 0x5, 0x101, 0x1, 0x8}) r5 = syz_open_dev$random(&(0x7f0000cbc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) poll(&(0x7f0000e47000-0x8)=[{r2, 0x9, 0x5}, {r1, 0x7, 0x1}, {r4, 0x0, 0x7ff}], 0x3, 0x7f) dup2(r4, r3) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000cbf000-0x10)={0x5, 0x0, 0x0, 0xffffffff7fffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000caf000-0x8)=0x40) read(r5, &(0x7f00006d4000)="", 0x0) getpgrp(0x0) fcntl$getownex(r2, 0x10, &(0x7f00002bc000-0x8)={0x0, 0x0}) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e46000)={0x0, 0x0, 0x0}, &(0x7f0000d70000)=0xc) getpid() fcntl$setown(r5, 0x8, 0x0) fcntl$setsig(r5, 0xa, 0x12) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00009dc000-0x10)={0x1000, &(0x7f0000e43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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tkill(r6, 0x17) write$fuse_bmap(0xffffffffffffffff, &(0x7f000012c000-0x18)={0x18, 0x8, 0x5, 0x4000000010}, 0x18) dup3(0xffffffffffffffff, r0, 0x0) shutdown(r1, 0x0) 2017/11/04 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000d67000)=0x0, 0x80000) pwritev(r0, &(0x7f0000c1a000)=[{&(0x7f000092f000)="7f057ee001d9fe77dddd545f0141e14b0789668f00c36fa44061e1754f5f4f4a74dec742160a64c155bb17465a6ea45e700711c3e89c92ebd80f5c58e1672d6a11c14c89556cfe20dc5dd275a56312f25ba9c8b4", 0x54}, {&(0x7f000069e000-0x82)="08dcb28a0e223f141b6580a9237b0e85d84cfc501a3b2079495f3c519eb187a25aaeca8125bb287448d69b6c0e1ab17cee7634de09489045164fad979319557efec411526262570ec2ebb085722312449e6bb7fce16db795bee105f62ce98d6f6ac39155f2dd9a5aefa4fb3cb2ebc91816cbece6a4143dc4ea14babfa9918f2ed327", 0x82}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000092a000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000979000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet(0x2, 0xa, 0x200) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e78000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000a2c000)="fb7f125f4ce2ceb508998497bf8a4c3dad3a185e06314731b3780f6cd6d15c6ee12a1f43e738359fb0e7") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00009b6000-0x20)={@common="6c6f000000000000bd04000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007db000-0xa)="68696768737065656400", 0xa) pipe(&(0x7f00005e4000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000077f000)="2f6465762f70707000", 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000fc7000+0x858)={0x9, 0x0, 0x0, 0x9}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f00004bb000+0xdc2)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000745000-0x4)=0x1c, 0x800) memfd_create(&(0x7f000027a000)="76626f786e657430706f7369785f61636c5f616363657373656d303a70707031707070302500", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000431000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000735000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x1000000000e1c6) syz_emit_ethernet(0x6a, &(0x7f0000449000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x54068bd7, 0x200, 0x653}], {0x8100, 0xff, 0x8, 0x20}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x2, 0xa, 0x0, 0x0, {[@nop={0x1}, @mss={0x2, 0x4, 0x2}, @fastopen={0x22, 0x12, "6534e5c4dd23c7f7882d8338236307c6"}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x6, 0x7f}, @mss={0x2, 0x4, 0x80000001}, @nop={0x1}, @window={0x3, 0x3, 0xfffffffb}]}}, {""}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000d36000)={@generic="4fd51ba9c0d5983d3e7bf30145b776f2", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() socket$netlink(0x10, 0x3, 0x4) 2017/11/04 10:33:21 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e72000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e73000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r0, 0x3b, 0x4000000007, 0x8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x4000)=nil, 0x4000, 0x18, 0x200000000200003e, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x10003d, &(0x7f0000e77000-0x16)="00000000000000000000000000000000000000000000", &(0x7f0000379000)=0x16) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000000000000007, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c000080012c12ca4995098013f05316e951ea4e1ef634e8ae59615012406472409fc247f06fd53ea2c941486ab1869cb7546f24b645f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f797076a7"}, 0x80, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0xa, ""}], 0x1, 0xc0}, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f1c000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1c000)=0xa2) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000352000+0x45)={0x0, 0x5}, &(0x7f0000f19000)=0x8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f19000)={r4, 0x9d0, 0xfff, 0x1, 0xbf4a, 0xffffffffffffffff, 0x8003, 0x7fff, {0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xf7fffffffffffffe, 0x7, 0x7fff, 0x4}}, &(0x7f0000d49000-0x4)=0xb8) r5 = epoll_create1(0x80002) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r5, &(0x7f0000f19000)=[], 0x0, 0x4a4, &(0x7f0000f1a000-0x8)={0x0}, 0x8) 2017/11/04 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e24000)={0xffffffff, 0x2, 0x1c, 0x0, 0x0}, &(0x7f000055b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={r0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x6}, 0x98) r1 = socket(0x11, 0x2, 0x300) socket(0x11, 0xa, 0x101) bind(0xffffffffffffffff, &(0x7f00008c8000)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000df5000)={@common="69666230000000000000000000000000", @ifru_flags=0xb803}) r2 = syz_open_dev$usbmon(&(0x7f0000720000)="2f6465762f7573626d6f6e2300", 0xa, 0x200000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e4000)="2f6465762f72666b696c6c00", 0x484000, 0x0) renameat2(r2, &(0x7f0000746000-0x8)="2e2f66696c653000", r3, &(0x7f000073e000-0x8)="2e2f66696c653000", 0x2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dbc000-0xa)="2f6465762f70746d7800", 0x483, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000c7a000)=0x0) mkdirat(r3, &(0x7f00004a2000)="2e2f66696c653000", 0x8c) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000b5f000)="070400f1", 0x4) connect$inet(r5, &(0x7f0000db8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000415000-0x16)="2f6370757365746d696d655f747970653a73656c6600", 0x2) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) accept$inet(r7, 0x0, &(0x7f000010c000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r6, &(0x7f0000f6d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00007f3000)="942e5aff7e73ed5023dd25c1c5e5a6352423f4cb79634ed1acb7dbde75c6612c2da436ecc3c6ec9b10dfcd1d0744608791e31c36b7af68760ca4fbbd28c8c15faa2045ad8aa6f48b4d848bbfb1d03d1dab79f0d386d03d4cfa7e577ca49156e58b5e4e5af7298bb702d91d18110b8de476388024d6209b4ad3b371e6166b93c3db05f43018fbc4fc3d50556f791edb264985f12d00ca917763f63baf5d523e7fd40207532a2ccbc450becf4e770f7417780273a3d307be68d77c62eab2630dd6e013177b9e3533b6f4bf2bda3cd93f6c8859f517ec3bace687cbe269f8bc2b2268f7ede05f40d39ae1f84736a717d7dc7d7b6b70e715387c6b7f3098aae8b06c4595970eb702ace6074cd2d530f336f5a627d445ea166df59d4e10fdf5eab932918d5d31acba6ef5b7a5191e6d061ffea5219c884293b8d2fbce108759d7851d680ac1de0260bee2be4132df44b42967f433252fd9df4cdbd5b9b220cffd3be521a3f99822482e97112d2e0927cf16eb2d5f786452676ec2035d860efe0f047e7af4e6e22d8b8cbb0884b1785a068f69bbf278e174a125e90339c9c1e92efad86d7768a814e8c41568f15f1d28381989641723f1139bbfc230ba0c08c0bca457525eb14b8860613f88bc86479cd06875f7af998f04543a5f00ecbc99b82e962acd97912d4e92c729c8fb9c2a79adfe402b06686c4198af2afcb016540e9c36d3b775c58abc65c180a8dca24ca1307b843b384734108ba1d85ff830c7adbbb2692d40e8bb4e5f45fbe1942f5ad2fe6c0a0eff26c54218b67696d1b8", 0x23b, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r7, &(0x7f0000c75000)="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", 0x328, 0x0, &(0x7f0000253000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x579}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) sendmsg(r6, &(0x7f0000f4b000)={0x0, 0x0, &(0x7f0000901000-0x10)=[{&(0x7f00009c4000-0x1000)="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", 0x7eb}], 0x1, &(0x7f0000f48000)=[], 0x0, 0x0}, 0x4000801) 2017/11/04 10:33:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x100000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fb0, 0x0, 0x2, 0x7, 0x100}, &(0x7f0000003000-0x4)=0xa0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x7fffffff}, &(0x7f0000005000)=0x8) ioctl$void(r0, 0xc0045878) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70707000", 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000004000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/04 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) r3 = socket(0xa, 0x1, 0x0) sendto(r3, &(0x7f0000145000)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d56}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000906000)=0x9) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000424000-0x10)={0x5, 0xb4, &(0x7f0000b2f000)="e4d6924d9d899472d852cb7ee1493ce4d7d1bc83427cbac3c0b62116acf5369a5c579e455ade76002fec3fb639861523307af99442ca933cfff44ceb832f538cbc807a25c139aa4311848d7d52298dce77b8213547450b00a6e704022ff7b384e6ab0abc4e9a4467b8daf1f074b250cf11471fed02f147405126a10a97dad3b196eeb7208a73db5d367cabdabd93a6908fc0ade328a2e1d870188ce76c2e06ef93a2bc686dd91fefaa96434361bc42aacb69f698"}) inotify_init1(0x80000) syz_open_dev$sndtimer(&(0x7f00005f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000db0000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000857000)=@int=0x1, 0x4) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000d3e000-0xd)="2f6465762f7572616e646f6d00", 0xd) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000ee1000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00005c7000-0x4)=0x18) splice(r2, 0x0, r1, 0x0, 0x100000000, 0x0) modify_ldt$write2(0x11, &(0x7f000075c000-0x10)={0xfff, 0x0, 0xffffffff, 0xffff, 0xfff, 0x7fff, 0x8, 0x80000001, 0x3ff, 0x1}, 0x10) 2017/11/04 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000fc4000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00009dd000-0x8c)={0x0, 0x7de0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x7, 0x1, &(0x7f0000b8e000)="ff"}) r3 = dup2(r1, r1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00009a0000-0x56)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008cf000)={0x0, 0x4, &(0x7f0000322000-0x58)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b1}, @in6={0xa, 0x1, 0xa27, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d3c000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000db4000)={r4, 0xffffffffffffff01, 0x30, 0x6, 0x0}, &(0x7f0000c3b000-0x4)=0x18) r5 = syz_open_dev$evdev(&(0x7f0000f47000)="2f6465762f696e7075742f6576656e742300", 0x22, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bdd000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e97000)=0x98) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000ea6000)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0xe42, [0x9c, 0x7, 0x5, 0xffffffff843d1b33, 0x80, 0x200, 0x5, 0x80000000]}, 0x5c) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f00006c3000-0x9d)="00") ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00001b0000-0x4)=0x0) connect$netlink(r3, &(0x7f000027d000)={0x10, 0x0, 0x6, 0x8}, 0xc) 2017/11/04 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ff1000-0x4)={0x7f}, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004d2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d6000-0x4)=0xe8) syz_open_dev$mice(&(0x7f0000e11000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a30000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ecc000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x9f, 0x1, 0x100000000, 0x9, 0x20, 0xa0, 0x0, r2, r3}, {0xa384, 0x3, 0x5, 0x10001, 0x3a, 0x80000001, 0xfffffffffffffe00, 0xa2}, {0xcab, 0x6, 0x1, 0x2}, 0x2, 0x5b, 0x7, 0x0, 0x90, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x4}, 0x0, @in=@empty=0x0, 0x100000001, 0x7, 0x0, 0x2, 0x0, 0x618b, 0x22}}, 0xe8) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/04 10:33:21 executing program 2: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d587081ac47e0b2f6a779426ff831444ed7850809487851f5e23220efc2be276ddee4401670f635a7f833262404c438a53d2f70163a92458e38e69a5dc5bec6c732cf086375ea711e23cacf6c33f006604243c743d6861c868defcdff464f4418cb2905ed62363ce5a1bdeb68373894be3f912ba6c1b3404b3c14b76577821886c30752917f3d963d20735f2c0f0ceb2f2d3057f471f87c14d4ce38ac91870", 0xbd}, {&(0x7f0000048000-0x20)="18e798cb0cba2afe933165708482dbcf218eb543fcc450bc9eb983e44de7e35c", 0x20}, {&(0x7f0000025000)="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", 0x1000}, {&(0x7f0000048000)="", 0x0}], 0x4) splice(r1, 0x0, r3, 0x0, 0x7, 0x2) fcntl$setpipe(r1, 0x407, 0x3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) ppoll(&(0x7f0000017000)=[{r2, 0x8400, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x8000000000006}, 0x8) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x5) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000046000)="2f6465762f6175746f667300", 0x101000, 0x0) close(r2) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x81000000200, 0x0, &(0x7f0000a30000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x40400000007ff, 0x0) ftruncate(r4, 0x9) flock(0xffffffffffffffff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x1009, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x1, 0x7f, 0x9, 0x7ff, 0x7, 0x2}}, 0x8) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) 2017/11/04 10:33:21 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = eventfd2(0x7bb466fe, 0x80000) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) finit_module(r1, &(0x7f0000a70000-0x8)="73656c696e757800", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000bac000-0x64)={&(0x7f00007f2000)=[0xe501, 0x1000, 0x40, 0x7], 0x4, 0x4, 0xf2c2, 0x2, 0x3, 0x8, {0x100000000, 0x4e7, 0x8, 0x6, 0xff, 0x6, 0x8, 0x0, 0x9, 0x9d, 0xc3aa, 0x0, 0x80, 0x7, "6e692d4795c162d73c658cd37d49b522fe6092dc309c922845dae4ca15c3485a"}}) write$fuse_notify_store(r1, &(0x7f0000e22000)={0x28, 0x6, 0x0, 0x8, 0x100000001, 0xf1}, 0x28) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f000047a000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x800000000, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002c6000)={0x0, 0xa5, "ea364162025ce122d236e098e4848cdbb1c38e5b4f7bc95855435391afd4507d21e7651226031dfd532eb577f70d292889aa4914c9720ea618309ef03dd404f7999c4d6e9264709c5e63ff05dd7a339bd9314919fdfad308cc86e24905ba472249178c961daac913159b49076ecde38b8363e5c27a6d2e3b679d2008ed39d38d89d3f52c2d86f24e436deeec9245126caf9f1e5f52d52f3f3466e21ce2be80876a247af685"}, &(0x7f00003ec000-0x4)=0xad) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007ac000)={r3, 0x8}, &(0x7f0000232000)=0x8) r4 = accept4(r1, &(0x7f000020b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb2000)=0xc, 0x0) getpeername$ax25(r4, &(0x7f0000a9d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a7000-0x4)=0x10) [ 158.568158] binder: 25095:25098 ioctl 80084502 2099ffaa returned -22 2017/11/04 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72666b696c6c00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000c12000-0xc)=[{0x0, 0x0}], 0x1, 0x7f, &(0x7f0000be0000-0x8)={0x0}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f000054f000-0x84)="ae88d9263ca65b5e98e627e6eabb8e38892a0d88d8ebb756229d364dac2f22e9c1ee708008910ea5b07c5ba47cdef48ef0880d844972ace7662a06366c8c5905b9cc648073f5e2340f29bcd571c1d9ca9789ddca63aa53ace23cacc42ffb6165c4c15065f3207a0eab505e42c2d50f99016c51cbd24ed2a3ab30dfbdd5496d0e1cbf882f", 0x84) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000f28000-0x28)={@generic="9e3de069faa9fec9398d2a63c7f2a804", @ifru_data=&(0x7f0000d7b000-0x20)="994de999d7b6977072dd681bb0b86a34f94a68bf5ca9d82531ea6b8dadf64460"}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x5, 0x0}) 2017/11/04 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021a000)=[], 0x0) pivot_root(&(0x7f0000854000)="2e2f66696c653000", &(0x7f00003f5000)="2e2f66696c653000") dup2(r1, r0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000790000-0x12)="1100000021001f01e4001100008000ffea7d", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000abd000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00004b4000-0x5c)={0x3, 0x1, {0xffffffffffffffff, 0x0, 0xf4c, 0x2, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00002fc000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000790000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000029b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000336000-0x8)=0x40001) r5 = socket(0x18, 0x0, 0x1) r6 = dup2(r5, r5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fde000)=0x0) write$evdev(r5, &(0x7f000061f000-0xc0)=[{{0x0, 0x2710}, 0xffffffff7fffffff, 0x101, 0x20}, {{0x77359400, 0x0}, 0x8, 0x8ce0000, 0x5b}, {{0x77359400, 0x0}, 0xffffffffffffff00, 0x8001, 0x0}, {{0x77359400, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x2, 0x4, 0x9}, {{0x0, 0x2710}, 0x1, 0x2, 0x0}, {{0x77359400, 0x0}, 0x6, 0x4, 0x8}, {{0x77359400, 0x0}, 0x2, 0x7ff8000, 0x3}], 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r5, &(0x7f00007bc000)={0x11, 0x100, 0x0, 0x1, 0x82, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041f000-0xe8)={{{@in=@remote={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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab7000)=0xe8) setsockopt$sock_void(r5, 0x1, 0x22, 0x0, 0x0) poll(&(0x7f0000001000)=[{r5, 0x641, 0x0}, {r6, 0x200, 0x0}, {r6, 0x28, 0x0}], 0x3, 0x5) accept$inet(r5, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/11/04 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000946000)="2e2f66696c653000", 0x20) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000906000-0x14)={0x9, 0x9, 0x1, 0x2, 0x0, 0x8000, 0x8, 0x2, 0x100, 0x800}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a5000)={0x0, 0x0, 0x100000001, 0xfffffffffffffffc}, &(0x7f0000ebe000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000077d000-0x57)={r1, 0x4f, "285b46cc086b8459bea2696fd2da47fdbc4c64fe4b1e283e6c6a6c16e0381aadb1e7dc4aa61fba72f80649d4fae16e4fe077fffc501e4742cc9d4f210da13c4dfeea1d362e74ae8b53b2f8fa4ca0e7"}, &(0x7f0000e6c000)=0x57) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edb000-0xb)="2f6465762f6877726e6700", 0x400000101000, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f3e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x181000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000aa8000)=0x7) syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = open(&(0x7f000029c000)="2e2f66696c653000", 0x4000, 0x8) r5 = request_key(&(0x7f0000867000-0x6)="6c6f676f6e00", &(0x7f000037e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000034c000-0x28)="2d76626f786e657431706f7369785f61636c5f6163636573732b5e7d406c6f23c340297a7b2f2f00", 0xfffffffffffffffe) r6 = add_key(&(0x7f0000c87000-0x8)="6b657972696e6700", &(0x7f000013d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f61000)="d0fcd951719a023ee919b77390e6f83d782fbe232a013a242169b50469e1bd0d5754aee2821f9e9ac016d6dae239a48c6b3a8358c22a2de4d3e154", 0x3b, 0xfffffffffffffffd) keyctl$instantiate(0xc, r5, &(0x7f00000af000)="da5b46fe326339520790274fc77665c3ca6f918a193a5c95a9c5133703c05bd21d8b0c61a87db2b868fd05df5762e06b00090c5c47b18a8c185d5b112bd1b199696cc1499228a138fe8e3b46fefcb32a3011b55b810af1bc51fdbacdaf1a506209ac65369442371bc20b9f4de1f941c2727a37c549e891d2d4497d6c3204e67ca5ebcdf2930135c151ab98967daac98669fe48a58908d23435c358f22017b7ad76685d6e3d8ec741eaa49d21024472bea8f1751059589fdfb64ca1a620c2b8c05c", 0xc1, r6) ioctl$KDMKTONE(r4, 0x4b3b, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000b3000)={0xb71, 0x5, 0x5, 0xffffffff, 0x8}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000810000)={{0x1, 0x3, 0x7, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0xa, 0x3, 0x1) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000a72000-0x1)=0x0) r8 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r8, 0x7fff) vmsplice(r7, &(0x7f00001a4000-0x30)=[{&(0x7f0000619000)="88d415ce1ba9b20c58ea2aa63963f9a770dc290dbbd0a9913b6085984738920e87a1d3047831d1debe099e5a864c58335ebb9d5479890f25e57816f6d524fd8b672cf7a57a52109b60c75c24bb5c665f3ab6bf2403fa34973d06210f0d24081619855a59f7c33c54d93f21a8b2ceb39f345b8678bb644c94160d4f5985b890bf9e19871dc0c7089f6bd743a5e13ff91eaae4aa7e94942344906663cc3db94402285e76f1cae431baaf8e46d149d4a70adf624889bcf1138df51294", 0xbb}, {&(0x7f00003a6000-0x1000)="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0x1000}, {&(0x7f0000469000-0xd2)="18523528761aff60af7ba9ef212ff6c9122d0e5543de7cb55ab33035d0a641302084e4af1fd76ed5cb9606796754317f4220ec75c6de50248578c82b680a49ec9f0228a799e2c6ad71ea3ac839e271ac7cb8cda7747e2c3c961f6fa1b0e764d1baa45d092801ceedefd5104a421d39b810015975f2f55a4748600594b1e4bffeae7d285c055255593547ec08d81e57a6332a6b3e3816075c7761e2fb7ce4dfc57d65af1e8993e030e1bae620effb05fb2b4b0a9dbcd8f7ac3f1c8f44b2fb88e2891015a44f5e715593f16131dc00ef0fe1b9", 0xd2}], 0x3, 0xb) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r8, r8, &(0x7f0000da9000-0x8)=0x0, 0x800000ffffffff) readv(r9, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d01000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000866000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000870000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000ed9000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e50000-0xb)="0000000000000000000000", 0xb}], 0x9) sendto$inet(r2, &(0x7f0000904000)="80f2da386b6dcfdaef3370d965a860f2a06df32c6077560b1362482385452cab9bf9cfb8af09715c6096e3aa4bc7907d9b713d22584cbca27c156d186182e80b3818599fa71022d8781a61a8460ec51630242d33f855512a0583d4166056ee619decc4bf4adceb58446b6d56bb67592d18b4bade991bb0fa7c984a85f6551fd08d7d517574f6345c385f9dba8b05da788673f23a26d88d", 0x97, 0x4800, &(0x7f00002fb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = socket$netlink(0x10, 0x3, 0xfffffffffdfffffc) fcntl$getown(r10, 0x9) 2017/11/04 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000341000-0xd)="2f6465762f736e642f73657100", 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x243fd, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000dbe000-0x5c)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x6938, 0xbc30, 0x2, 0x0, 0x7fffffff, 0x4f60, 0x4]}, 0x5c) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f000024a000-0x4)=0x7) getpeername$inet(r4, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) socket$inet6(0xa, 0x20004, 0x800000001) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000847000)="2f6465762f76637300", 0x2400, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4b000)="2f6465762f73657175656e63657200", 0x20000, 0x0) write$sndseq(r6, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) accept4$inet6(r1, &(0x7f0000d50000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x80000) mkdirat(r4, &(0x7f0000ac5000)="2e2f66696c65302f66696c653000", 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000f34000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fd3000-0x8)={r7, 0x20}, 0x8) r8 = syz_open_dev$tun(&(0x7f0000d6f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3ffffffffffe) syz_open_dev$usbmon(&(0x7f00009f3000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80800) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) socket(0x11, 0x80803, 0x69cc33be) close(r3) dup3(r0, r6, 0x80000) [ 158.616142] binder: 25095:25120 ioctl 80084502 2099ffaa returned -22 2017/11/04 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000feb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000fea000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000df7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000fec000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a1c000)={@generic="c9bb908a921d1c724d34a32b055db1b8", @ifru_addrs={0x2, 0x1, @rand_addr=0x2deb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000fea000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000de7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d49000)=0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ec9000-0xe8)={{{@in=@rand_addr=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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000fec000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x71, @loopback={0x0, 0x1}, 0x4}, 0x6, [0x8, 0x7d, 0x5, 0x1, 0x8001, 0x0, 0x8, 0x7]}, 0x5c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000feb000-0x4)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e0d000/0x2000)=nil, 0x2000, 0xe, 0x20010, r7, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 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, 0x0, 0x2}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x0, 0x3f, r5, 0xffffffffffffffff) sendmsg(r8, &(0x7f00002fd000)={&(0x7f0000fec000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x80c, 0x3, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000370000-0x40)=[{&(0x7f000092e000-0x6e)="43d399e43760a63c591fe09655fad72b268243bde4aabf1541177d7c0dcf605c4714d6f8fd821a6fbd1e1159e9dc008af4125ef476e4f12c27cf4af755bd6415e66101c48476e301596a37102ab11e73fa95c75aa5314f65f3770d683a65a5d261c656f893f80c8202d9b39cc1b4", 0x6e}, {&(0x7f00008bb000-0x7a)="660013672a1306c4f31d2fe2177bd5601c4e543d42e533190538c06d4bd0768902b6deb4c869ae3e308ff214b72f0e6eeb56a0f5a664e2d4e7bed7fac512b792469d92c5f06a11203205defb8ab1358ec5262da0a962dd50b76e6f40ed16087ecf0d8a4607e9e4e274e860ccd7a3c0b7df3e2785189a63e0689a", 0x7a}, {&(0x7f0000801000-0x1000)="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", 0x1000}, {&(0x7f0000aef000)="0cf81d828d2a6194361fa7770fc6c2f58d9884", 0x13}], 0x4, &(0x7f0000feb000)=[{0x1010, 0x0, 0x9, "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"}, {0xb0, 0x0, 0x7, "2d4be6c14e314117e4be92cbc0536d5a0304d71fe69e07b209485d60d56f2f9f40ecb8b056e3d3ac40a4125434b67fa8ea0f3248cf170800cb78fbd887aa0459e24d46de8bc0292daea6a98f1f81e0c4a76a7641a5ca79cb2c4a8fab22fdfc412911aed257825a6b12faae8ff9066f74e5bd41950230bd49f288bcbe279143fdd9641e7c9e0948d0eab2f884bff811a24bc168c8c25d8f8390e231aae8"}], 0x2, 0x0}, 0x20000010) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000818000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f00004ae000)={{0xa, 0x0, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x81, [0x0, 0x1, 0x7, 0x4001, 0x100000234, 0x400, 0xc2, 0x7fffffff]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d51000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x2, 0x200, 0x1, 0x20, 0x20, 0x10000, r4, 0x0}, {0xffffffff, 0x7, 0x0, 0x8, 0x10000, 0x7, 0x8, 0x7}, {0x3f, 0x10000, 0x5, 0x9}, 0x9, 0x7fffffff, 0xffffffff, 0x0, 0x4, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0x11, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x81, 0x4, 0x1, 0xfffffffffffffbff, 0x7, 0x6, 0x0}}, 0xe8) 2017/11/04 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00004d6000-0x5)="7573657200", &(0x7f0000137000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000193000-0xf3)="d6", 0x1, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f000032f000)="00", 0x1) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)="2f6465762f62696e64657200", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000004c000)={0x3, 0x1, 0x7, 0x20000, 0xa8}) 2017/11/04 10:33:21 executing program 1: clock_gettime(0x0, &(0x7f00008e9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) unshare(0x20000000) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00004d8000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0x0, 0x0, 0x0}, 0x10) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x91, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0x3, 0x0, []}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x21, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0x7, 0xd, "1e42c46ba867606b39320d"}, {0x0, 0x3, "fa"}]}]}}, "2535ba51230daa"}}}}}, 0x0) socket(0x3, 0x80005, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_pts(0xffffffffffffffff, 0x400400) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000451000-0x3)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x210400, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000516000-0x8)={0x0, 0x0}) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000886000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e44000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000220000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00007c5000)="2f6465762f736e642f73657100", 0x0, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f00000f7000-0x9)="2f6465762f72746300", 0x80, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet(0x2, 0xf, 0x1) accept4$inet6(0xffffffffffffff9c, &(0x7f0000b6d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007cd000)=0x1c, 0x80800) socket$inet6(0xa, 0x80006, 0x123) socket$packet(0x11, 0x3, 0x300) [ 158.709187] binder: 25149:25150 ioctl c0145401 2004c000 returned -22 [ 158.721504] binder: 25149:25152 ioctl c0145401 2004c000 returned -22 2017/11/04 10:33:21 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x8010, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000052000-0x18)={0x73f, 0x3f, 0x5, 0x0, 0x800, 0x9}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) poll(&(0x7f0000052000)=[{r2, 0x10, 0x0}], 0x1, 0x7ff) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000004d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000053000)=[{r0, 0x4420, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000053000)={0x0, 0x989680}, &(0x7f0000039000-0x8)={0x0}, 0x8) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000053000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r3, 0x1, 0x3, 0x400000000006) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f000004b000-0x18)={0x9, 0x4, 0x5, 0x3, 0x4, 0xfffffffffffff9df}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000055000-0x2)="0003", 0x2, 0xbff, &(0x7f0000036000)={0x0, 0x989680}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000023000-0x4)=0x7) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000000f000)="", 0x0, 0x42, &(0x7f0000054000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x3, &(0x7f000000a000-0x76)="8ff5545afe29d63c10fe4aca489b3ef946855ead334f12eeac93d08b178a802d6cabd30a161ece4fdf1a3e85f0f6bff14732fd6c544d436b9b2605bd6692773515f3210375db10d7be02e36e77dd270c7a703d7a9f4959b4b67bbc89d64c815ac8f6c809ae6818da78428a486e6e098b1587f3330751") mq_timedsend(r0, &(0x7f0000037000)="", 0x0, 0x89, 0x0) getdents64(r2, &(0x7f0000050000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) 2017/11/04 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000de9000-0x6)="2f6465762f7573626d6f6e2300", 0x8, 0x101000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000ff6000)="2f6465762f62696e64657200", 0x8000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000ff5000)=0x0, &(0x7f0000ff5000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00008f8000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x4003, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r1, 0x401, 0x0}], 0x5, 0x100) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/11/04 10:33:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x100000000007ffff) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x8, 0x9, 0xffffffffffffffeb}) sched_setaffinity(r2, 0x8, &(0x7f0000011000)=0x431) r3 = getpgrp(r2) sched_setscheduler(r3, 0xffffffffffffffff, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000000)=[0x9, 0x5]) sched_getattr(r2, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000014000-0x9)="2f6465762f73672300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000001000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x4, 0x0}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r5, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000013000-0x4)=0x8) 2017/11/04 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x0, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b58000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x6, 0x7, @raw_hdlc=&(0x7f0000bfe000)={0x6, 0xffffffffffffffff}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e1c000)={0x0, 0xe05}, 0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00001be000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc4000-0x4)=0xeb) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000321000)="ff55d3ffffffff515d0000000000000100000000", 0x14) close(r4) r5 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000063000-0xc)={0x8, 0x0}) recvmmsg(r5, &(0x7f0000206000)=[{{0x0, 0x0, &(0x7f0000976000)=[], 0x0, &(0x7f0000fcf000-0xde)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000a29000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063a000)=[], 0x0, &(0x7f00005fd000-0xf0)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000083e000)={0x0, 0x1c9c380}) sendto$inet6(r5, &(0x7f00001d7000-0x1)="55", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$netlink(r5, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e65000-0x10)=[], 0x0, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) 2017/11/04 10:33:21 executing program 3: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d89000)={0x0, 0x0}) close(r1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000a000-0x4)=0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)="2f6465762f76637300", 0x400681, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000033000-0x4)="63646700", 0x4) rt_sigprocmask(0x1, &(0x7f000000c000-0x8)={0x7}, 0x0, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f000000b000)=[{0x74, 0x4, 0x108, 0x4, 0x0, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xa0, 0x0, 0x0, 0x9, 0x71c, "d28d992695fd01cb12395b718b5c628b1908a9648c0f2347059db93e475c406463faa5c764b930babab5af0b2d336f46cb8d3bea0dd69c61ec6a3e0d9abff329e9bf0ca3b64d9bd8b218788200f595bc5cd4a6d5de38f1b772347cf6c2561e17c6c12f1bda739772f1a8b42f745ade2c9ddea8b02d86b7a72c75e50159dfdc6d81cd05ce6778b1c805d27a3061951a76"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}, {0xa4, 0x8, 0x812, 0x4, 0x5, "edb1b4a0140208c8d65f141295b5d0c8ede9f044ff3bdb4afdda3fdff2165615840d94876d345f9f76394964815494266b06264c63af364dc268019e130cb217beb7fe58de4a00eacbb4cfefb47324c30e10144db665f339c8eb72325b97f70ecf8b3ed5e4728cb13c89c10680f4fa1ff422920c5c1bf4441f601c3673dfbfe566964aea062a3b49ebfd61a3a7cb22323b374c00"}], 0x26c}, {&(0x7f0000001000)=[], 0x0}, {&(0x7f0000019000-0x2170)=[{0x1010, 0xffffffffffffbff9, 0x0, 0x6, 0xa33d14c, "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"}, {0x14, 0x8, 0x10, 0x400, 0x9, "2d"}, {0x1010, 0x3f, 0x800, 0x67ad, 0x0, 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{0xc0, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873173cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cab6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce00813316eb70497b610215abc7b9f90fc02f697e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329ccead1"}, {0x7c, 0x400, 0x601, 0x1, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2170}], 0x3, 0x0, 0x0, 0x48010}, 0x8004) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/04 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) r1 = eventfd2(0x0, 0x0) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000937000-0x4)=0x0) shmctl$SHM_LOCK(0x0, 0xb) syz_extract_tcp_res$synack(&(0x7f0000970000)={0x42424242, 0x42424242}, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007aa000)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00009b2000)={0xf1f, 0xe0, 0x2, 0x5, 0x3e5051d8602f7048, 0x101}) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) mlock(&(0x7f00004fd000/0x4000)=nil, 0x4000) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x4) r5 = socket(0x8, 0x8000000000000801, 0xfffffffc) fcntl$setstatus(r5, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000b0e000-0xb4)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000002000)=0x8bf, 0x4) r6 = open(&(0x7f000017e000)="2e2f66696c653000", 0x402, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) accept(r6, &(0x7f00009ab000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000c90000-0x2)=0x100000001) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write(r5, &(0x7f00005d5000-0x4)="", 0x0) 2017/11/04 10:33:21 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x801f, r0, 0x0) r1 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x200000) fallocate(r1, 0x0, 0x7fff, 0xffff) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x82) lseek(r1, 0xfffffffffffffffd, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000011000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x20000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x3a, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x8070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80f, 0x4, &(0x7f0000abc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1000006, 0x10, 0xffffffffffffffff, 0x0) fchmodat(r5, &(0x7f0000014000-0x6)="2e2f62757300", 0x85) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x34, &(0x7f0000abb000-0x10)={0x0, 0x0}, 0x10) fstatfs(r5, &(0x7f00003b7000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x8000000000100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x200000000000002, 0x32, r4, 0x2000000000000004) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) [ 158.882255] FAULT_FLAG_ALLOW_RETRY missing 70 [ 158.887040] CPU: 1 PID: 25190 Comm: syz-executor0 Not tainted 4.9.60-gdfe0a9b #81 [ 158.894655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.903989] ffff8801a1c97ae0 ffffffff81d91389 ffff8801a1c97dc0 0000000000000000 [ 158.911973] ffff8801a61e3490 ffff8801a1c97cb0 ffff8801a61e3380 ffff8801a1c97cd8 [ 158.919942] ffffffff8165fc37 00000000000010cd ffff8801c96d20f0 ffff8801c96d20a0 [ 158.927917] Call Trace: [ 158.930474] [] dump_stack+0xc1/0x128 [ 158.935806] [] handle_userfault+0xa37/0x1300 [ 158.941834] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 158.948826] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 158.955205] [] ? get_futex_key+0x1000/0x1000 [ 158.961231] [] ? __lock_is_held+0xa1/0xf0 [ 158.966998] [] ? handle_mm_fault+0x117b/0x2530 [ 158.973196] [] ? handle_mm_fault+0x1fc3/0x2530 [ 158.979394] [] handle_mm_fault+0x1fd1/0x2530 [ 158.985418] [] ? __pmd_alloc+0x410/0x410 [ 158.991096] [] ? memset+0x31/0x40 [ 158.996178] [] __do_page_fault+0x5b7/0xd70 [ 159.002036] [] ? mm_fault_error+0x2c0/0x2c0 [ 159.007990] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.014624] [] do_page_fault+0x27/0x30 [ 159.020136] [] page_fault+0x28/0x30 2017/11/04 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fe0000)=@get={0x1, &(0x7f0000d3d000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3000000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000007c000-0x6)="76656e6f00", 0x5) mmap(&(0x7f0000bd1000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1000000000000000) bind$inet(r0, &(0x7f00007f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007eb000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bff000-0x8)="2e2f66696c653000", &(0x7f00001f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000fe4000-0x8)="2e2f66696c653000", 0x1000, 0x0, r3, 0x9, 0x1082012) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x1003c) r5 = socket(0x11, 0x803, 0x300) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x107, 0xf, &(0x7f0000d38000-0x4)="00010196", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000abe000)="") ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000648000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x4, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) recvfrom(r5, &(0x7f0000ff9000-0x5)="", 0x0, 0x40, &(0x7f00004d8000-0x8)=@sco={0x1f, {0x8, 0xffff, 0x1e8, 0xffffffffffffff00, 0x4000000fff, 0x3}}, 0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000e99000-0x4)=0xffffffffffffffff) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="04000000820000fcff001000000000060800de00000197090000ffffff240000"}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000181000)="2e2f66696c653000", 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000910000-0x10)={0x101, 0x294, 0x4000000001, 0xc22}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="b9", 0x1, 0x824008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00002c7000)=0x8000007f, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000001000)="1b3df5d36411dc9bc59008ee247a076d429187082640ed73e5dcf5d65a483c62a5018b38e6a1343cdac0f6b53b9c59d7f71a81a13ab84343217d2d6e4f4e1cf48d7cdce10483e9046008b3551293e105dc6d97d7d5999f7ae0da040c93f4c34e1ceaa14ce368a6bd457a87b6cf44c81fb07860566aac7f9f7e28d68f176de38d1f05eb1125590f29d9a5a5b009d40ce630c109d206c07c2b8badf8ff671dbf8b86d42754b95e1980fe8c4256a41378a3bd23447a3e5144f5e51aa62d7108d07f488669c22640", 0xc6) 2017/11/04 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = dup3(r0, r1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000715000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0xc) r10 = fcntl$getown(r2, 0x9) stat(&(0x7f0000325000-0x8)="2e2f66696c653000", &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpid() stat(&(0x7f0000a4b000-0x8)="2e2f66696c653000", &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b5000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000593000-0x4)=0x0, &(0x7f00001a4000)=0x0, &(0x7f0000385000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f52000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008fe000)={{{@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083f000)=0xe8) r20 = getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000005d000-0x4)=0x0) stat(&(0x7f0000b1a000)="2e2f66696c653000", &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000561000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee2000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001be000)={0x0, 0x0, 0x0}, &(0x7f000043c000)=0xc) stat(&(0x7f0000477000)="2e2f66696c653000", &(0x7f00005fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00005f2000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000320000)=0x0) lstat(&(0x7f0000ee6000-0x8)="2e2f66696c653000", &(0x7f0000a9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f83000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001df000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004af000-0x4)=0xe8) lstat(&(0x7f000088b000-0x8)="2e2f66696c653000", &(0x7f0000ad6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000623000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000f6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e81000-0x4)=0xe8) r38 = getegid() r39 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000889000-0xe8)={{{@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}, {{@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}}, &(0x7f00002a5000-0x4)=0xe8) lstat(&(0x7f0000e0a000)="2e2f66696c653000", &(0x7f00004b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bcc000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r3, &(0x7f0000dd6000)=[{&(0x7f0000f22000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000010a000-0x20)=[{&(0x7f0000838000-0xf4)="ac84ce83bf1334d3099881a87844834c717330e2d78a66f037091349695e7b1191b60d3cafb84ad7ed9bc507d154fed9dedf17b078ba0b812716d20cb58c26340f8044ec73b2b65d05561b68de70fb9a2b1d9d283dff5a8fd62bac33d97e01d5657caa5e2ee1569926105d33ca1e033a77a56a96862f7805c7214299aa7d0bf66c1394c1497d39e46c38917adcac64cabdb3bcedefba664031b524ecac9c664221ae95789036b366c4358916191a1a3f6d6d230469e66bef616b880cacb3aaf7df63b58eb3f069b138d5f0a71a82ac923d04ee11d7fafe5c7100e9f8c1a8aa132542db102ef328620846b1b3c27ba88d30c648f3", 0xf4}, {&(0x7f0000a76000)="53feb8d6b9668540ca4b3cdd95b8edd68bf430a9b536dd5f5785c43964f8f575dd593c04f74ca2dabd250180effb6e16c8fbc2bddfecf538a0edcdadf19b2484e958886c57b986d3d0c54fefd94172013359e09085ca7317ac82e78a59b56672408624001e18a0c29ac3ec5695788e1a70df758a29bece8db9de44ff8005409ffbfffeed3bbbe81898fd20732cdef4c031c8b6a83b3ce7e152f1bbe7579a7e78117888d259ad0cd3e16b9f6e0624814c2280c4e6aa6f2bf3a8c8bf0b2d64d195342f76428d8b7a575f8c8595982f7cb3cdcbd3d5337b426d56b3e07f300314e2dca477a13c6eb2c5d2932e7c", 0xec}], 0x2, &(0x7f0000f7a000-0x130)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r3, r1]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r13, r14, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa, 0x8010}, {&(0x7f00001e9000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000642000-0x50)=[{&(0x7f0000184000)="8029f5417ea3b2f7ccf5ffcef0ea573cc1845b8f0156b9b64048ec6268c44f28052627046b83b40cce4bfb80c1778d6fe445781acd054d262924b1df4baadd65d8c4111506de53d7bda456e284a21e7fead909692c355095e26890745dab10cdc26391a6c85fa5fa1453d82b4157bdc3f4ef6a48f6a6f23d4eb5e34a9d26971ddd91f315c99716882afaf18a5e2e3aaab64ded6bc41901916d66562720ad78daa64f6369adb44ffe28abcf312105ef079c0d47656ce875ff728cf8c00df68627848a9da5b596d62a1be5f3702ec7ec8936641dc9e20f59e9dc8f2082870220841ab380e0c9ea87", 0xe7}, {&(0x7f0000327000)="1fe48caa8978cd03da523155b83fc62cad1cd2d3d9aa259248445de676757619517b2cd173fb8155ce04394b2749a8cd9ac3bf8ab803f1b242e1d6eaba552ac907df668c97b7ecf9979a00fc60d6", 0x4e}, {&(0x7f0000e03000)="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", 0x1000}, {&(0x7f0000a53000-0xad)="298975456bebe4b74066f4c48141cfa737a86c13cbb5ec5e442c7049c637d1e9aefaceabcecabe07aa30dec43b00492a5979adcefd0d5bc3aed67f0790f65f9229c9190fb0236e3a2dae367b7f775f3624378db772d8282c29015912f665dde27ab1257bdaa1f6db169746bc422e9f6f1f082e900ba867f9ac8243ab9d348843d8a04cc20231f82fc97b7317dd9be43cf06dd0e85c907a6b0c48aba891870b783a6e7a5f07f1343be29cab2c9b", 0xad}, {&(0x7f0000e9a000-0x7)="35b0e97706ab85", 0x7}], 0x5, &(0x7f0000c98000-0x38)=[@rights={0x38, 0x1, 0x1, [r3, r1, r2, r2, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2]}], 0x1, 0xc4}, {&(0x7f00009dc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ef4000)=[{&(0x7f00003a0000)="823fb63d8292b05b4fae73eccdc15e263fea1fb5867e7eb58f68d05445df56abfebd0c5c2277f515efe654411b1ca2f9af0e8d69f6a83ad6209c23200b3faaaaa3db5e1eaae2d80b5a8bd6601bc82fb65a84c8048686fd292c9367ece8e5f5755068e1aae8b30602c8a8", 0x6a}, {&(0x7f000017e000)="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", 0x1000}], 0x2, &(0x7f00000be000-0x108)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r0, r3, r1, r2, r2, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r3, r3, r2]}], 0x8, 0x0}, {&(0x7f0000271000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c42000-0x40)=[{&(0x7f0000db1000)="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", 0x1000}, {&(0x7f0000d4c000-0xb3)="c8f780b02522fca3f4e8fec7b8969b148de01544ff458036d83c173fcda326ffff4d9fbdf62923d5a1ceff54e87e04f5d05710f3b8ab6a775e503c7d3b035e1b790d6884fe3a4caedc04a4fc7ed6aa258639d3977d7af9d4671413da68d2037985c2b15abe286d483cc454de07e2e46e690877dcbc6b9ad475d3451fbf93b808178ffaafc6d1681fdb5897278af3a521d977ea54d54918f4e4d300447de43f9c4c65295dfb04c08988972e9c2eddc5a1419376", 0xb3}, {&(0x7f0000e28000)="f2e7a7f8df9033a595591f3c8977bcc560565280d797d2c372f410482ee0afd5f25bf34e4c9bce58032746", 0x2b}, {&(0x7f0000e62000-0xc8)="1d218e3d21e56902c10b9e146016cbd88156ec23ceac18a6d83e4be6b5786e2bfb5706598f1a77f4cb81ed53c85caaf4f8d7f73c725f8253484ebe75b4d0b4a439dd49abbc59bdf9d6529f156f286f4e6434b0bec82076b1051dfbc1034228832ed761469124f78befbb313210a55d2c815640ae2a8c5cdaa858669ed1736daf82e63a45dd1a8bb0d94a81edc0e84064eeb3e6028406f8b975bde36aa8f6e9536e5233e5d4cb1a911687e8c615c85d8feb43d4959705d08372ebf4d6c50eea475b64de284d1dff8b", 0xc8}], 0x4, &(0x7f0000aad000-0x60)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x3, 0x1}, {&(0x7f000057e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cbb000)=[{&(0x7f000065a000-0x4b)="490f7eee313f59a1b9c451f0084a2901b2acb72d1e083cdf1812f085767adbda8ad32d85aaf241c3d2bc3b739e629ad9372c789d01a8ceb7108b919e51b254174765a144edee0ba0e1532e", 0x4b}], 0x1, &(0x7f000098b000-0xb0)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r1, r1, r3, r0, r0, r1, r3]}], 0x5, 0x0}, {&(0x7f000038f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000030d000)=[{&(0x7f00000b3000)="084f3f94e71a4155a606a9dc52c611351822ec40196915cb20a650b1a33369eae8a501c5faa61d4fff488586212f829449a3b04d939b6918acb897876bfddfd732d2064c1fb987fd06d99044dae6199ec603ffca4c0a5a70d6801839b870f9f3a9b0d9a7921d23868236cc92628aae620c7cd3ad8587106d703728d5f02cefacb0d380e4ee43130164857d2bdc6dc52a79d1fda38411f1311f5b3b7b35e32ccd96c86ff026b97495eb379b963461bda83ae23e49f7e5957aaacbb8777c0dbe236ba131ffe312454d01ebd23b2763369095b010def9cd0c63583efe61722963983982f1d8c41f5ed6cc98c7d99e02", 0xee}, {&(0x7f0000251000-0xa8)="90d57ab630eb13537fc572f988021b8de753a5e0bec934f1aacaaa0a08a41df7d2f2abf96c1ceb172900afae3d5e15a5df5ac40865ff734677fbdee60f3e7de7d8891bb831a89d68c52ed48eb5e9aa3d5e781babf846eb9edd855ddd846d9bc739e67b80fc733d96fd36d374c4ce40bc128d97536aeec5b158925a29be459ab823d193d0cf3daf55d4cf41a3c05391f34e886012e39bf5e11b16b3feabe72371e27ec77b40790287", 0xa8}, {&(0x7f000001f000-0xbc)="1722b0f79b5857d363492986d5c57ffc4a62b51c6fc84bdf2b51d78621b969c7422ee80fb89a73e587e692c7124e6934012a3f6326aeab547bc222048fd8c565b5064a6fe45b43a74884265c0daf86abfd26540cace009158824d030a76b7345707fa7ea0a47685cb2b615bcfc1db3799d0fec479e21c6984be697fef097c42f2fa872aa702f6c50ec48b9a4d2d367d1a7ef81699bf99b5c549f5d8899efe2ce87f6fcb190baae859c87ed2e3483f0a9c6926e3c41d2984c156c1899", 0xbc}, {&(0x7f000002e000)="af5328d127021d1ae9c347088ce6bb81d67ba26374103f77558bfc4412634660b3c9eee3cf18c336760452d6ed6303", 0x2f}, {&(0x7f00007bf000)="be9c327d4c18f68b317eee70919b06c4811a0a46610d13324354bce16fbb520c2fd8ec9d029a80c96f30d5f2f4d23ff64a82acbdb4623484c5e69befb47020250aaa0e5dd6bfb6bffe3cb4e6198377271330d2a69e8fcaba519663588a5b61167b9fe2c4b90a88db464e1bee4d0d8142cc41b11f5832ee50", 0x78}, {&(0x7f0000401000)="8d8085f233152932237a1f8954ab9df3ff8deb22b26b860dfb35802d753f0ea140b6d388ab4e4dbbe3076b0ce9c380b4a0c772c634232e3d5f8d0ec5ed7717cb7768c0a5c1d81c4d5f28bc850c36aee6141dff9bcd3dc037c2a408f003cc7e225a4d94ed131a471a98728467a28c9adb9a830762e857b6", 0x77}, {&(0x7f0000266000)="8f4b1fe9cf811f8b6c8089654b9207bf97a16157a395ebbea93b0f03a9f57bf9cd4527570d1c0238bfb1077c3481d7008411ce6e070ebcfaf489442f5cc43e0e09e9f9c388a20f33fad7808df506f5d756d9e978148203c0008c297389be62a622ae9665e0feb8a115b7f8a0320d1b7769b9135025b3b8e9dfe80c4b8fcf08d790b0d0", 0x83}, {&(0x7f0000059000-0x21)="f79388a67aeb5817e8846bc92f27f46b791aa7f04571e3538b7fea0019ae383f9d", 0x21}, {&(0x7f000095c000-0x1000)="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0x1000}], 0x9, &(0x7f000052a000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r3, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r42, 0x0}], 0x4, 0x40004}, {&(0x7f0000f7f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000daf000-0x30)=[{&(0x7f0000928000-0xda)="a3243e6380d0bc438c6206429564603ed8d198cff9737eef6dc1afa36cae0f72689c08a3d8af37a08651a96201af8e50b22c522cff5670b18b5ff43d0e6c81aabbebe74c44cc7744a244321ed42304d6eeaf2e60389d57c07aff0fc3c031e72b2fe3a4f7755a704af3c558aaf25763c5247a660556838f9fe74a540b34ac59bac92388ec2d279adba52bcf73f37366e5a6a2253d1ea4802a901b6c2cb6913beb1b3263c12fc8dba713811f3909b4ddd11e68d36c1205380b52f8c022d34a90e057e9fd44f8ebb945e0fc9a88b8f03549ce19a800afb8b7124870", 0xda}, {&(0x7f00000cd000)="d0a5cf979e59d51f6ca0275812b115adfa5cef9056c16f38c10f5dcb9f5794e7801e27307ebd29595089e76fbe613e04dd405a", 0x33}, 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", 0x1000}], 0x3, &(0x7f00007a7000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0xc0}, {&(0x7f00000cf000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b6d000-0x60)=[{&(0x7f0000c8a000-0xab)="b7552d63bb81bdede7a46b6e0d7a6b48d198e5de801dd419a5cf0eae32c58b09aa1bbe45749ce06f451e3b6fc4fa410e4ebe28492b7d9d1422b2918fbdf5b26ef91d3d1744c056d7bcd4df733ea703239dd45c98c2d30d32f3cf1374764fc9b18c4de4f6029b6a403c98a55e1cbb60c677a7f0a48f2517fcd7a2763f48c83e5314c74f28e6b2b1715d5a8e01178074e03668ee9c502465389c23f637c86e07d7c158a878d04a2f41a4055a", 0xab}, {&(0x7f0000f36000-0x48)="25bc9cdb7e630feaa3befd4cc0c7e8cdf7ec8b3dde922452369cde50bf901303fc2dc3f0f31fde2c45736f74f36970835340dba8e4abe3e8eb8eed7b0b703d5f70b48d846eb84d27", 0x48}, {&(0x7f0000622000-0xc0)="4c0741fd03b2bf04b16a70634efab915a1aa997378641c4f897346e4cd1cbd427fa193245da17b4429585372309bc125b27484b9a35a54bb0dc1f290174bc050bacc70a58addd1cd548910b83f44511c08c56b7c38a25d9358b8743e0bf4ebf99b00291a496470e4afd4e331436e0b1ebe15129ec9f2ca637d93c65d2393f3757ffada63f74068492f9013a1332d8562b4565a316a4b3d101a5b1884ddd3e8ce8e1a97a1262e1a8041c59be7785ccc8ddb7380ff590b81d867e278beb17428c6", 0xc0}, {&(0x7f00001d9000-0x57)="c3fd0044e6b0292c75864014e33758963f1a7adfa1fb6ee34efd285a5ef9556508f6098180952466e12298382b0fdc85e8f85ae0d6ec5b3740a0f36f0c11de2b508739f045c68f8bb57129af354f218049eb056e6c2643", 0x57}, {&(0x7f00008d2000)="1d1304145c98416982563e1162e2c628b6a3f12fd2b324289ac9e709a9df3ec12090d9c5f54efc1b6f6718c7ddc433c8f86745f910217776820ca6b2fdd35ef3ce37ba5f4b7bfd24e24c855f33cb33e5079b67398a897ee2926409f915c8dad3581266d239a99bce36221dd501c43d22238f75dd7c6ce122a35f29e0f45bd19471762ba115cdef3b8cc385d70c6c62773064fa3c4d7410d9105ec7267d1928577601f575c214ff87d6da6cd4ef3e4e7bccf2766fbfd5a3bb26f8f26bc99b08640c1d0a48b077d56da313ef582f349049fb497aca41922d77b75d936eb9e3f1e1a3e027b4299c5f3b7d8124d2e7e8", 0xee}, {&(0x7f0000c5a000-0x5c)="8e5f71dcaf421350529e3e219bc08dff136e3e3b0a4a7702463c16d351b10e0623f388deb4d9f749a881e53507045f889c13bb9eb31615d557460850f24fa5ff92131cffeb9a9308d914e50631ccab2649aa7b92dbc47cc5bb53a86c", 0x5c}], 0x6, &(0x7f000066e000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0x1, 0xc0c0}, {&(0x7f00000a3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000591000-0x30)=[{&(0x7f0000522000)="057c9961e7b145e8bac74ecd14d4beface412d4780ae7e720c957dc094d4dfeb2158421d7e69e6e4922bc72168cb58f255db", 0x32}, {&(0x7f0000419000)="53e918b2730c5abf9e50e944ee537e551f20f53ace575a1b620c90594b77fcbde749cb31702964fb0c062e15ef1429204a2c63f03baf62ff1b0c141eecf2aaeb7972107c7c00af5a8ea4588cd96f89d792b32258f357cc198e4de037792ec6006e9775cca71717fd2d740873d93fd86b40ba1145e3894880f7f3928a0e4d56754bb51561d07af586cb0362c67a25497a03c41a55524cf5124f19e8b91e7aa5d99278978ae56f48b0a22a28443831106baaa6fd14fb34d8e95f870b77bbfa37cf0eea4b6d2350785c6fdc160b93fe4ac133c3972d4af2f97064a97bffa50799ae1946", 0xe2}, {&(0x7f0000ad2000)="203af7f22379cce0e149a6f29c1828cd5e686a04eaa626787faebe6683da873b05018e241280c940cfa6910c3c41e8ead62c7f728ca4183373b1f1b466b1f9f96fe851481c1cd04e082a49c1fb956a66b16f1de03e73b73aa73a7384d9f2302424141b93ebf959c69929c7eddd6ef26f6f30315f", 0x74}], 0x3, &(0x7f00008af000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x80}], 0x9, 0x4) 2017/11/04 10:33:21 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000232000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000001000-0x10)={0x3c, 0x6, 0x1f, 0x4000000000000b3b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x4c, 0x0, 0x43e7, 0x7, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0xffffffffffffffff, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000ac4000)="2f6465762f73672300", 0xc61, 0x200000) connect$netrom(r5, &(0x7f0000867000)=@full={{0x3, {"58efd48d821f9c"}, 0x6}, [{"3552aae582fca6"}, {"d82a28ee25202f"}, {"52f60f871dee1d"}, {"eaf8929cc0a891"}, {"4963d41df4014d"}, {"561ddc1ad9a963"}, {"02bddef110dbd6"}, {"c0710edcdbbf05"}]}, 0x48) fadvise64(r5, 0x9, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e1c000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(0xffffffffffffffff, &(0x7f0000b71000-0x60)=@nfc_llcp={0x27, 0x2, 0x0, 0x0, 0x8, 0x0, "f77d9b48003055be6cc58cc2430fd385d9e00000000000080000000000000058cc00dea30107a8962bfb270a5e322f0e0000007f0b7dd6762d54c20705c81c", 0x3ff}, 0x60) recvfrom(0xffffffffffffffff, &(0x7f0000ab5000)="", 0x0, 0x3, 0x0, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f000003f000)={0x4, 0x4, 0x0}) listen(0xffffffffffffffff, 0x1000000400981c) getrandom(&(0x7f0000f4a000-0x4)="", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000d1e000)={0x0, 0x59, "e7b541dc7ddcf85676d82ef221b8b6081e94cd78d1ac26c8a108dd6829327b93446bb04473c667ea101c73f02256f0fc913775a5899edd57b588afc7bc6fb3eaf54e71894961d45771f5eb58b3401776e8566f9961ecd18ead"}, &(0x7f000032a000)=0x61) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00005a3000)={r6, 0x1, 0x100000001, 0x1}, &(0x7f0000a98000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r5, 0x6, 0x6c2, &(0x7f00001f2000-0x18)={"bc84c8311bf49f7fc14761c1a8a1fbab", 0x1, 0x0}, 0x18) r7 = syz_open_dev$sndtimer(&(0x7f0000fb1000+0x307)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xfffd, 0x3, 0x0}, 0x6, 0x100000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/04 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r1, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd961e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c44601e446cae0e69f0aa8198357447f4", 0x98, 0x4001, &(0x7f0000da0000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x38, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x2a, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) flock(r3, 0x1) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61001ffd, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd96813efab8c4a5722eee542a3f6483a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adc10faa6ea223aa321ee829c7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") r5 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00002d0000)=r5) openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) read(r3, &(0x7f00008c6000+0x7a9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) r7 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r6, 0x4b2f, 0xb) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) r8 = creat(&(0x7f0000152000-0x8)="2e2f66696c653000", 0x4) sendmsg$netlink(r7, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f9c000)={@common="62637366300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r8, &(0x7f000085a000)=[], 0x0) 2017/11/04 10:33:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e52000)="2f6465762f6877726e6700", 0x100, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = open$dir(&(0x7f0000702000)="2e2f66696c653000", 0x4000, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = gettid() r4 = perf_event_open(&(0x7f00001e8000)={0x2, 0x78, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r5 = accept(r1, &(0x7f00005a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000973000-0xbc)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0d3a2f8de976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x403, 0x1fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x80000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, r4, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e4c000-0x28)={@generic="32bc749b76695d10b72d3d56dc46b802", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a1000-0x8)={0x0, 0x0}) ioctl$int_in(r6, 0x5452, &(0x7f0000e42000-0x8)=0x3f) sched_getattr(r3, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0xfffffffffffffffd) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x10000000000003, 0x80a01) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d5000-0x10)="2f6465762f73657175656e6365723200", 0x80802, 0x0) dup2(r5, r1) r7 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000a8c000)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f00005ff000)={@loopback={0x0, 0x1}, r8}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f000083c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) close(r7) socketpair$unix(0x1, 0x800006, 0x0, &(0x7f00001d6000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000678000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000299000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/11/04 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000077a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000423000-0x9)="2f6465762f73672300", 0x400, 0x101040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000071c000)={0x6, 0x0, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000170000)={0x0, 0x0, 0x10}, &(0x7f0000a98000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d58000)={r4, @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]}, [0x9, 0xffffffff, 0x1f, 0x7fbe5858, 0x1, 0x1ff, 0xd21, 0x10001, 0xfffffffffffffffc, 0x5, 0xfffffffffffff0d8, 0x8, 0xffffffff, 0xfffffffffffffff9, 0x3]}, &(0x7f000056f000-0x4)=0x108) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006c7000-0x20)={0x2, r3, 0x10001, 0x5}) r5 = dup3(r1, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000a14000-0x4)=0x20001) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000043b000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000e90000-0x14)=@ethtool_modinfo={0x42, 0x10001, 0x1000, "db999bd1855371a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000212000)={0x4, 0x40, 0x800, 0x20}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000119000)={0x5, [0x265b285c, 0x400000000, 0x7f, 0x80, 0x1f0000]}, 0xe) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000072000)=@common="00000000000000000000000000000000", 0x10) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000f21000)={0x2, 0x10001, 0x2c8}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0x8) fcntl$setstatus(r1, 0x4, 0x40800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/11/04 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80007, 0x20000029ea) r1 = request_key(&(0x7f0000297000-0x8)="6b657972696e6700", &(0x7f00004aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000196000)="25757365722d00", 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085c000-0x10)={0x6, &(0x7f0000bfc000)=[{0x8, 0x8, 0x7fffffff, 0x1000}, {0x60000000000, 0x73c, 0x3f, 0x0}, {0x5, 0x8000000, 0xa7240000, 0xb7ed}, {0x5, 0xe, 0x2, 0x7ff}, {0x1, 0x0, 0x80000000, 0x81}, {0xfff, 0x3b, 0x94, 0x53a4}]}, 0x10) r2 = request_key(&(0x7f000092d000)="6400000001f0", &(0x7f00007d8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000064c000-0x1)="00", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000978000)=[{&(0x7f0000b2e000-0x24)="39a3ba7b54b65740b839b1a9e7216f7817cf102174f036349a2b1ee8f9aa2e9e5ef070b4", 0x24}, {&(0x7f0000f72000)="ac118057499c802ec29e6fe585537a8d7e44bae58d5172acd129e302bfe56ec57f78c2dab85cf50953c0109ea0c028a91a9c1977b0b996a4f3b4655e215c60dca8532df341e3750aedf70c04b0f8abe994e2849e1b883823ab93fe22f2d5791676cd7b91a0559aaaa44d85dc23acdfaf725a6f2b93dcf3b36a539cec94422164af953aca8aaa9302c607fc09ab5e84337c5f0334506afb49364041af43c03806c018f1f1a7bd01be52c4680ae63a0b45012ad9e22c758b4f0a49b01026daf36d8845e0f0668dfdcb", 0xc8}, {&(0x7f0000d1f000-0xe5)="83b5ceddb8745020ddf259642b6ba105ce3ad378a44010a7806014247e139a49a75b3e429a11ff829d410595a6b3c842dd1d0e14e35d9de792373def09c2501fb0cbf97a0496d958a5e817accef4aed474e368c5ae49211ec2364c329f101a58c95a1a4533e7cf5ea317702cbfdf00e5327940abb1f79c30845dab0982f01cc8f2072b80ab1f936d4fb543d1aa17abaf44f4f7ba843929a5adaf2ed3e5224b93c871c5dd6231250e2bd9227b09b06f67828a8064b26c9b946cb6f674a280915287d30f8eb3253cabfac16bb232327f77f58e8340c36d615f16bd6be6adec4eee4f333c8a4d", 0xe5}], 0x3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001a2000-0x8)={0x0, 0x0}) prctl$setfpexc(0xc, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000507000-0xa)="2f6465762f70746d7800", 0x7fe, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) syz_open_pts(r3, 0x105000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000972000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x4005) socket(0x8, 0x800, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000797000)={"3d000000010b8011666a669f0035d701", {0x4, 0x3, 0x3, "bc4ef2df3fcb", 0x3, 0x0}}) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000f78000-0x4)=0x0, 0x4) ioctl$TCXONC(r4, 0x540a, 0x80003) sendmmsg(r5, &(0x7f000066b000)=[{{&(0x7f00001c9000)=@nfc_llcp={0x27, 0x1, 0x7, 0x0, 0xfff, 0x8ec2, "4dc54fbcea92a440883d0324abab4b22179ab356e0c3e99e81fda3cb9c3fa72967d2dd4417f34d2dc9c415030668ccf2874c804bd35106618244dcb19968c0", 0x1}, 0x60, &(0x7f0000ee7000)=[{&(0x7f0000b81000)="ba33a59a80b132ff0f74e6eb13f74e8dfa0de1a2df68d72e03fe1803371f0fae1f803e9342ea2074f54fb7835329b948a1d81d9f8831b7f422da889ceab2621dc19a42202f366c1f20e00e82770c9ac5c8b985d042799e264356c8da", 0x5c}], 0x1, &(0x7f0000e26000)=[{0xb0, 0x105, 0xdfb, "169f35575bbc68a8f95b09c688f9ffbd62e0234983e342fcad658e13df6164760ad7d869064cf05bd7ba62733cf0abe5fe9f8f404f9bbd238782794d69ed8801589ff6cc81626f60f725473a0f846f883a9a892c260aae18410769730342156ac6d285c199224178cd3bca71fb0f1b10fc2daf3d619c51c9993a509d6c614481f5a9f1ed66d7b4963912fc5a12ea7e6b8eb690d4f5d2a4e71629"}, {0xf8, 0x19e, 0x28, "2defe89f29693b5260047730c1ace2e52eb0c560c27d53f1fb706c21d96500e0ffd0cdbf57106f253da85bff34eb12fe593903f24e7235ab1beadeaff6e861cb77e32e740a2c8014d3595df9be7ee49d594365ac7a8dcfce3bb415b8fee3d626428de20637b34fd4a253cb3b633f58e148bd947d6526b1902a9bd1d0c8e98d93aa9775405fee97727a8b208c43ed307c75dd61f5d99f7e7e64ef251598603230b8601d5f167115cde7984b391740b660b2ae4f9ccf0cebaf84b4d1211ec97fbd5f7bdf32f84cb8a19b5d651057b7741f772a7883b6dbd0155c57152e49aac9470edfbc99ec8e"}, {0x50, 0x1ff, 0x4, "aa57f2ac65e56b2223f5deeba966746520309aa643302c81074a0124f6b2c92e8fc9903c189777f8c45d8a70f7e83518915349cad43dcfc172"}, {0xd0, 0x111, 0x3, "543156c9595bef1fb898d9eb36f25de71b972fe12d3df0f6436e574c06a20d2a99180a786ca8ddff22309b2e852170dc87518fddcf019fbcf3c6cabf99fb5a8ed8718d052e5925da9b0277f4019d8506bf13a1a76c9591a31264ec111466a344604c57fc32a194216f392c98dc0fab8ae728814009b0afff6788141d85070fcc1e9370924af67a20daaa359191987c7179c26316359728a1582765c8cf8dcf061b14d74d10f55656045fc6c636a63e5e4963c6459e30a14ac0"}, {0xf8, 0x19f, 0xff, "08a8e7c299f916d8e8ad378ebbb0716aff97a698fdd570b52b3c9c18462fd33314667f5963cb8cb603d83c46533462e54f0ccd288c5bc62f4fba40de11123ab1876bdd741cd33be4b00b1f070130e8716de76e41823733d9b5db62548fd7233256f7756fde5f8a9d8f3b3a198ac32ed2f6fcf0037461d8f7beb1b7340180bcc3938a16a96a7fcc80cc8c3a1a6c2333d5066a4274d23121aaf2509d54f75c1bf593611b41e6b818b9aa51bab185317bb29ed91369de79c69b3d393eec86d541f56b1a543957e46f725facf58a4f5b68973fb3f6b8490d9b159333df1f24bc4bef9da6"}, {0xd8, 0x10f, 0x0, "bb9fd625bcc23988dbdefe62d1032131ee579d0fb19b4b68f41564fe6c07ff32a477f4ad487ecbaa0acb010e7910ed493290f3509e70cd1a3c94548c66a7feac981c5b297827e4cc3221e6109a4241a2e8f95b946f073fe40e8afba6c7f4d7eb32c2cf2181b9a606d400fdf2aa965dd68d1808e7c668605abc2663798589ec60e6c005acf7f701955498c48a82ab63eb885039cd499ea7b9313312dede1255fc208fc163beb1224a26e7293924bc0dc03c5ca05beec8518c1f8d8e4a3aca724299"}], 0x6, 0x4000004}, 0x4}, {{0x0, 0x0, &(0x7f0000d15000)=[{&(0x7f00007e5000)="24fa834666ca56790c3adda9799c0cb40416afc82f55fc788d051b64ea5de08b40517cbe09203cbcffc970c237203801b10ccb03868ed9a267052420950bf87a9ecb4b600de54379918b8dfec95a173eb7f667692e450bdeb3eb8f85d8163c91c33cf465270ae2e2e0a1f4a266a076b519c060f96cb3481a2a31eaaa90c66ec5e23e5bb972dced296a62c331d1afd283cee1dd0e488bc23c08569650f7aafc7fd3f45cc9375aa1543e62bbae631495f47d2515de587c939df6d56c934db99e53e03f23d138adfadad19becf8ec68fa6fb8b0dc959478ee61f90f442418909ac0", 0xe0}, {&(0x7f00009a1000-0x9e)="a2622d692de95a22952af42f7ddfd78fc77d2cee741d656d6d2169b709e288f61d605e6c30855bde7a5814d1276fe51e5d890730413c5d653d2f96cbae802f94b02289b3a7723e98bf634aceb523ade0b3138d5a54c1cddd2db4991cf3f3831b3f382b5d198b569b48aad28d07a9c427a9227db77e12633fbfc53293f04d4bd9a1a4b8d33d3aebee6f55f0887c8502013c9e16c1ffc6b0ed563d1cddd8e5", 0x9e}, {&(0x7f0000e18000-0xab)="2957bd7672872a65b864187cab64c90768c59534f2e1c0db6cf08eaa93f4b7516d540257f7dca0f7c7a1a4480305ab1f3f7034be505ec7847076b44f2597d0314a61d33a4c6636703c689cf81d792dfcb8ab873b2e0ae36814454b9dd35cfcecf5b50c19ef7bcc83aab62d4d45a9362e671f93f07f6cb70c3765a540ef213a5252eea3ef5ace0729bdb5d97ff8b3b5f731ba08074166e0640af5b884c516ba3b431f1b70ba3a4f268c123e", 0xab}], 0x3, &(0x7f0000b5b000-0x11d0)=[{0x48, 0x10d, 0x1, "3f321be99efb98506f4d9d455e73543e724f25f6ca33b9b329cecc114e108f7e222fb795278bff4c73ca4842b97da1d519"}, {0xa8, 0x104, 0x8, "41043a8f223ef99ee032c2fdd12657ef29a8db6b3154b550b2cf49edc86fec26f5b01971fdc025f55594668fef4c3198b742d61fd4b572a7a3e1f32c189488a0ddec2dc9af2ae5e54d14e2d7d534057888e46ae3689740c2021cf5f299a9124975cbf6db78e646e48fc0ea7d360db1d8c445238dd7601065528245adb7156f4ec1df73ee87ef99e799e91683a78674eadd2216be22d3"}, {0x40, 0x1af, 0x100000001, "a67002b11f9141a08930722710c9806837ab0a7b14e5d120b0e043e564755a37032c259aaf1d8646a0"}, {0x1010, 0x119, 0x8, 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"f286adf782ee2a37ee7237c8deb1ecc731fa84f23556a44b5e7ef2d4fde66cc89564801ad56616ad6f82e009dc3b5a5a742d0a22ff610a857a6822ed13b01e543bda7ecc85e01c163671a6aa501cba94b6fc1029cf81c60809e96881297223f65e94624122e8ebbc91c3402c45170420b1b4a7d2b09c557dece3f7947fe9ee5a2ec148f7dbca"}, {0x70, 0x11f, 0x8, "fdf0748db10d88a9ddf89d9334f6b41b00bc03cbf712fefd7babc60832a78034984eac89a4c8c146cee6ebb0cd6d9f7326b78688c3f998f47ebc96b26a087cc3298f6462b31e5e68b4bb2e90f4e601a9aad6a2cde9e26ffc11b88c"}], 0x6, 0x4000040}, 0x400}, {{&(0x7f000028e000)=@llc={0x1a, 0x10, 0x79c, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, @random="91eccb79fa32", [0x0, 0x0]}, 0x10, &(0x7f0000db6000)=[{&(0x7f0000b07000)="613fc70d367f29392fcf99556e334b31b5bb66c0fdf74c10e72b8bffe01c3bd8fdac7d7d8f17e9cba75d311a0ffa676c5ed265cfb1801e649e3d2446cfe5aa3a34c6666819dab5138f6a2d", 0x4b}, {&(0x7f0000705000)="faf8915b1898083578de81868c7b8663b1d3be774e1a2015c756011485b5f5c4416b8a52c2091bc97af833b8d573369e907cc6ca7907af87d115d9ab4b3b933bdfb441dff834e6fa6350c189bfe6b5fcb675ac522dab65efdb3e99844f459fa62085c1371926028c34a78300da5e66d7e6a31104963a99880b1e706753", 0x7d}], 0x2, &(0x7f0000464000)=[{0x78, 0x105, 0xb1, "60fc28a18ddc3e4c718729ecf523182c6ceef316ffc7af5623008ff83cdce8cf00cb0d71d3f996993586091897044ddfc4b93a761a240c559558fb25c2132788bc885805a60af91a087b6443feef807f34bead4c68036f15c5e14d9587680882312f4a0fbe"}, {0x10, 0x119, 0x4, ""}, {0xe0, 0x12b, 0xfffffffffffffff8, "e9f680daf04b9ac5593552ecd046a32a34d9e90600f49e737662f213b22999ed9ba872174bf75ba0155e251f08be194499fcbe3bc2bfdbb7c703a0bd290d69f1a9b901963c0e7cc080f6b86191addcb9aaffa63f76a3dd497b9f640680eef35ccba61fff3edbbdd7d6a98da76fd39042e83198f78e8c6cee81c49baf98ca314ea30bda73334b02ce95b551a5e289c1adf6c3b6d10cef2d2143f787798c0bba11fa50a47babdb2604e272d39679195e9fc4b887a13f9cee5e33c12c028a8b7f362fb3ee3ad236c134b64b2fa6abdb934f"}, {0x60, 0x115, 0x0, "3acb17b86d4758442c3925be4bf59aa0597532873788f24ab1aa3946e96e35f1f2984f19cc260043d2b5a9b0599939beff2868ae26b78a9f824cee0e3b7c4f81c0f550e31c578a55bfd9c9233ccd9b"}], 0x4, 0x20000000}, 0x6}], 0x6, 0x44810) sendto(r0, &(0x7f0000563000-0x2d)="83", 0x1, 0x40011, 0x0, 0x0) r7 = dup3(r3, r6, 0x80000) sendto$inet(r0, &(0x7f00001ff000)="88ac3a8814466c118f6af1c75306887f33dbeebdb677543be1fe486c4d46c2b665811048231ed7e2f651386c9c343e6ef9a8f42300c3d65e75ef0a33cca8fe59bf60769ceca8154763dc7100abfd8b4f3cf286657d04036f79f338c79a2ba787ffc2a27cd53dc5f85a5bbb7ddae43d8cebd7b3a31c7d8a578d36ee4bef5cd433a6c85239ff9e6cff130a2933c2fa6f2461b884d24012a31970ba27cf916636728e090f170c37a64a2b9cfad237b7ca2d870b0dc87b448909cc77cd276b7528b4f61bcb1eaec19cf496de44297851e48146d9d84aa0dfa4b9e7cc7d9d930b4a06726be112692f554c2cf054beb37202d8ef75edf79468c86ab058f239b0d67a76886f3259db7a93b4edc7751d3f2620fccafe19dfcc6875778cc33da1e7b0bc30e97f128929b81e40639f95c24d066404e58fa8adf329c9aa39541a531b26d100b10e7ed8fea5ecf526d8cbc2a99ddf743829840ac4a376717951b91171a864f88e156e1e022625eba797d8008638f6e5f041ad5c582d3093713f5be8f874509767cf2dfc5961e18732881add4b4fe342f307452a23559ed7841be1da372087a976258e538ec8d646fc15eb36aebf8eac7a814880d90c0ec2c5593c80ad67f31bd77b405cae636dfb0344be3b2cdec6940f020bd61ce2b39ab40d2088f68f8305623aaa4009b525e702911ef379a98c6bd3ba581aa3d131241f7e4b63ca4298e1016ee688a9f0d1f4a4a76ac1deada598bc8719e5e7526a29711f39f60a6a30a49589710660c177ef9df22c3dc20fd41a442cb9c7e253c0a2b6ef3a23077aeab87f5302b366b62526ab65ee61a4630570a71c380eecfaa9dbd65796f0c6785b682072b1985031b505db6a190c18fa2797d37cd22595576106eaef04264748ee5b670189d17b300f27e4a9abf81d36e24a3f5cf22dc030c057773cbbe68549a9a3a369a332d2399d01b3f61b8dd7c36fc49cfd8b0b5792384f3a35dd866156468e6f1dfd1ebd9e05681d81d61665ebf4dff28b1e5cd939bbfb31f290ad9800116d5d623c0b7589e1c7a5dd40e38266b3e5bde60cea53adce95a22961af5ab01b1b75e2d165524a1c5cc11a51821b956f1fed0f3661cc33fa9e6b71ced53707619cb387a5c8a684460107b649b247eeec767d6dd412e5047a5fbb1b90c0490d164785263e23f637a0ec930baeed960a53d92e6d4a961c2e21d67e9e9e9e381ed98ddfd97614887faf96a34b75d616e67526663a517d01c6a842c9190c00bdd42a1017e505fbddb497c4a57fb2512cac4cd4ea0faf7cfa44db487bfffcc71eee379458be34f0d3ac25e73042fe648465bde1cd277368d548aa16536c078d353cbbfed90a1b8d327c7edfe7123663be573b37cf1c7a564bee3276a8786ace8ab6825cae208778bdbbc0ed834ccfdbfd7b430474a38c5f60146066e286b77804090f2a0b4c3a9bb329f4cbab8e5f106fe95c969cbd63aa71600ce2b5fd9bfeea0fb0469a2d6be5c53a2efde229acfbb3fd9c719fbf5ec2ab5a1efb0f283e4041caf34eb128addec70aec7df1d90f0969d579ea01dd40e2f4275cbf6bdf6e78302eeb554714f5f486ed23c57de85f7d4bddb79514f9bf5d66f3a820b6dd427f41478b0aafd840b23f79b54634f557cf0f92ef6f3dd1ade74f9e564eb4e0a2b9cc1664cc27ecc315331f6b87ae6a60a12a235edeb191cc20eb7c88fc3fc733c5dde0cddd537fc0c4998b4e86806c791f875dd38e7bac2fb1e4938368cfeb397dabadb3a23959edf6865b15161f537188056d00c2b8a04e48a87e13382a3f335424a61fe66e18d55f99fd16135cfd148f3b74cdac289658912eeb792e008814c066b677cbb39adb214976c92a638c1400e9dfeea3d1b889451e803560ef73d745fbc56bf9d3dbcad44b8c21c3d84f0bc0a6f5afb135be13008b95a08fa6538969ba85f1eecdd343922c10841dd9bc628a0da04dd9647e76c227818b8e374cbe9784ad796a1dbac165e1adf4afd7ff8f896e2dbe097884ea25b7bad87061c5b6a0dc26d974957cf4a31fef8aea5962ce39c31ff092397283df4455f6ea254d0998bf04b13eb827a5559f9a132c48b49e4aac52063417a5fdc28b41cd179f8d6c36f4b26eeb7480a80d657b5828e8823c6529f8829db2e8d5e73b62a491151c1b8f763c015980ec9021f5cd65447b29a3b8bae187ed0ee280aba843136980638a49cbf672a7b644238a0eadcb604137ecd318a2ed46e82ef0270f7bec71a3ce5b9eb66c3b9cc359314701df6eb9acbe4ed4c13fcadf9c603b2be8acf3034a90c710cab620bbfe7059c62a7f614b1d0663f852161b8dac307eb4f339f33a1b74bb4c9abee7e706d0643bfd557e6eb8e4477295201f192a7c7d6cc000a803d8153fd153617c6f312562b230a437c94a70cf20765510db52d65ee9cb7caff6c9c8dbfe67af7438a72f660acd671b74d384cb55757699c63777840b4848bbc9098a33df91375cb60c57583d3b4088020df65c7cc9e321abbc2168f7abbcca0c088a3c097c8ec4a98a76fe0907a6e952fc76bd46b3d51ab2eb4d0d7b9d7dcaa40caeee809988bfdb6ccea71a36f6c994d6f98312a69f85ed54e6f5081e91169b4b7ab49880cb45269fd524778225920cc51456600cb72ef43d12a1d9c5151899f8e013727ae02638f772bfd428ffc04f015e20028498624851570288b2a3ae61d431c7caafc9e2cf278851c82abd6356c62f75a52b8861b9a0901683bc33b56ee190294337001af2f4f450c9f9e1c48153e4d5e5c70313b22d4526ee48d033de1cd3da89a56744ddaf95698bfa4f9a88b22b52e89eb589d9b71df28d8b59f652c1911c5002efe1b681f9dd66b93df892c89813a20d5040d53bf77d0ff814b1e9c8c49639a2a258b728b0c588e736a6236fd6c3ff286d21fe1c0d56425efd910ea0050e7d4a6414d3d990a2ad16b1a91259aaf89bd3a0bcd7816a90325c040d6922433078c4148af96efcf35b8477bafe1d88e0de900369f80f75bd5fd927b7a828e1a4cd9d0d11afe1cd3396a72b5a93c29b98cd5402cd341b771d67183c6940b38ca7ebf9f63f198d74e110367e04ef98c005df6d9d10cafd18b06143172e062421ce2b1167252512d1d718632bec622c3064ea8301dfb75330203976ece50e121bf4a09be7be1222870b516ea91c50e580cc2d9fc1f5f10d2d4a5dc4ed8ab5fd6e78eca7859d8faa1c59efe20ac8ae360804b17121080b32fe669d676141d0a8076a670489bf72fa9ea9aeb32fdefb5a97e40c8fb27dab8e869a9004962c70eb4ad52baf9ca6c82e821823aa7a7264936c5a84f4e42b4b4a5e9cebf5d27ab39c8c898ad23056c82fd9a7cb73e4071b5f7fbff95ce5c0471bd6f49e184e84c38959915d6d55adf36f0d7fc406c27ab31ee62757a3b7c0fcfcee49d11471cf6641b11c325614dd3a02c292535ee2d13f39379e4e8b7ee493ff837d00a24c19506a4d5886abb2c3b0a022903387d623f41a7b82dae3405b6237b4ab9d2d7bc4e44240a3dfcba93ad62912054838363ce76d321e7838fe3010692410bef51c0bf082ac4b7bf782901d795ff6741a274451e47213a375093e3d20c09f16229878aa3f604c3bb18b14fd0083c8607e2be394b57eed316b173bedb7218cf17ee60efbcf34208974d38f2d41f71194e09e1fdf9b3e3373e039765de5200fa37da0cc33f6afbc5d74d59aac4527c55529ee64434cb02f97da130592c0ace89fdf24cdcfdff6b8629cb49de8f8e05edbd4bf72f39a4d59bacb8e53c901c550dec297d11ab82c6371bcb78b9a8c9f9b5f82be8428113a4cf0d212eb5ea493f5ee586c4bf4826aaf626315775290f2de01775c4a37d94a2ce98914abd3265d82695a3e7e4cd5be481fe8f5ef3c306b4b52c8870e8780db0ef8e198de554e467a1d85a176ef73151d176e7817bd844b35463cf90ca4b1888bb818074d8e352ac1398c492e6973b39e250b9b2e510ff8d903410ffba5daa34ad03d9042672e20bd3e4d643af5afa91e89192a295e75c372fb9b9a37f37b9c61c04a69c49d5b8b55d5826b541c4d132bdaf97dc9207a3e10f2ad454f033cfa602d7e", 0xb4d, 0x4000001, 0x0, 0x0) read(r0, &(0x7f0000fce000)="00", 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00009b6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000747000)={0x0, 0x0}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000176000-0x60)=[], 0x0, 0x0) shutdown(r8, 0x1) 2017/11/04 10:33:21 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x48011, 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) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x101400, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000001000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x2, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@local={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, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1002) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x2010, r4, 0x1fffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000016000)=[], 0x0, 0xe) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, &(0x7f0000003000-0x10)=@generic="25a8cd884d643c103c3f4104b41191cb", 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00006ea000)=0x0, &(0x7f0000c92000-0x4)=0x4) [ 159.202736] device gre0 entered promiscuous mode 2017/11/04 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDDISABIO(r0, 0x4b37) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000049d000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000121000-0x4)=0x0, &(0x7f00009c5000-0x4)=0x4) epoll_pwait(r2, &(0x7f0000419000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7, &(0x7f0000ea6000)={0x3f}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000058b000-0x8)={0x0, 0x6}, &(0x7f0000c7f000+0x1fe)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db1000-0x8)={r3, 0x7fff}, &(0x7f00005c0000-0x4)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) vmsplice(r1, &(0x7f0000ebc000-0x10)=[{&(0x7f0000565000-0xc)="2fdf9513c27a22b04604f33c", 0xc}, {&(0x7f0000520000-0xea)="b5ff777dbaccfc47fac89db9973552e6500d24f745a13c3d98b5b3700647caefa9ae0800e26bb6efd6a7289e148359922d1efc92292381728180b9e7966a02c42579dad9193503c87ca456a30854dbe986f31d908a52c26c40a3979b622588ce6a3bf72db1658587aff166cc67bce9508642b8895964d7e21301c93830f6675d13c1b8a28550cbf01ff8ff7a2d68bc2a91635fedc0bfdd00a46faa61fde4796db630b6a8833ff5228538a0d901396f94c8c8b3f67f18ceebec4e1e42e4cf635a4700a3d1080809d98ebcb00d69b951f3c08854c88aa29bdca128060a285f26f09b456126420247b31951", 0xea}], 0x2, 0x2) fanotify_mark(r2, 0x6, 0x40000002, r2, &(0x7f000018d000-0x8)="2e2f66696c653000") openat(0xffffffffffffffff, &(0x7f0000b39000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000036a000-0x8)={r4, 0x1000}, &(0x7f0000dc9000)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c67000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e9d000)=0xc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b97000)="2f6465762f70746d7800", 0x109000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x80000000, 0x2, &(0x7f0000b29000)="f49d9dfbbe2dcd46e8faee96c32c168fbcfc7f26b39c6cb8ac672606f71a36548666b171262ff1f3c2d4ccb85ca4d54b6361809f390e7f614c0cc6e1a11feb852f4e57d6d2e1fe58f6b80df83216a7a0453638aa1c1cc10b09a6977729cfc33c9124aa800b91cd05", 0x68) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000dc6000-0x4)=0x1) fgetxattr(r6, &(0x7f0000ade000-0x1a)=@random={"6f73782e00", "2c2563707573657476626f786e65743070726f6300"}, &(0x7f0000983000-0xd2)="0000", 0x2) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000f61000-0x4)=0xa, 0x4) connect$unix(r6, &(0x7f0000635000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) syz_open_pts(r5, 0x0) 2017/11/04 10:33:21 executing program 7: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000097e000/0x2000)=nil, 0x2000, 0xfffffd, 0x32, r0, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) socket$inet6(0xa, 0x804, 0x8) shutdown(r1, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x2, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000160000-0x8)={0x0, 0x401}, &(0x7f0000363000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ac7000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x4000000000007ff, 0x4) sendto$inet6(r4, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d28094efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb", 0x679, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r4, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f0000b4a000-0x1000)="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", 0x800}, {&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000012e000)={r2, 0x3f, 0x81, 0x1ff}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ba6000)=0x3f, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000311000)=@req={0x3f, 0xd0a7, 0x7, 0x3}, 0x10) connect$inet6(r5, &(0x7f0000783000)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) 2017/11/04 10:33:21 executing program 3: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005c7000-0xb)={0xffffffffffffffff, 0x81, 0x8001, 0x100000001, 0xff, 0x80000001, 0x7, 0x0, 0x6, 0x8000, 0x0}, 0xb) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) [ 159.346234] IPVS: Creating netns size=2536 id=76 [ 159.369513] ================================================================== [ 159.376928] BUG: KASAN: slab-out-of-bounds in __lock_acquire+0x2eff/0x3640 at addr ffff8801c9fffff8 [ 159.386094] Read of size 8 by task syz-executor3/25262 [ 159.391359] CPU: 0 PID: 25262 Comm: syz-executor3 Not tainted 4.9.60-gdfe0a9b #81 [ 159.398966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.408301] ffff8801a7f9f810 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 2017/11/04 10:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x100ff9, 0x0) ioctl$TCXONC(r1, 0x540a, 0x81) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00006ee000-0x1)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c4c000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) read(r1, &(0x7f0000342000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) getsockopt(r3, 0x1, 0x5, &(0x7f00005e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ff000)=0x7d) prctl$getname(0x10, &(0x7f00000ac000)="0000") clock_gettime(0x2, &(0x7f0000754000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0f000)=[{0xffffffffffffffff, 0xdf9, 0xd6c}, {r3, 0x1, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r2, 0x3, 0x7}, {r2, 0x0, 0xfe}, {r2, 0x8001, 0x19}], 0x6, &(0x7f0000be9000-0x10)={r4, r5}, &(0x7f00000df000-0x8)={0x48f6a9f0}, 0x8) recvfrom(r3, &(0x7f0000cc8000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40002000, &(0x7f0000528000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = creat(&(0x7f0000718000)="2e2f66696c653000", 0x4) connect$unix(r2, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) pause() recvmsg(r6, &(0x7f0000fb1000)={&(0x7f00004d6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f4000-0x90)=[{&(0x7f0000445000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00008b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000097a000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000427000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000ff6000)="00000000000000000000000000000000", 0x10}, {&(0x7f00006fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ec5000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000768000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000d52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x9, &(0x7f0000448000)="", 0x0, 0xffffffffffffffff}, 0x100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000ddb000-0x4)=0x401, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x1, &(0x7f00003c5000)={0x0, 0x0}) ftruncate(0xffffffffffffffff, 0x1) ppoll(&(0x7f00005e2000-0x8)=[{r3, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000a08000-0x10)={r7, r8+10000000}, &(0x7f0000d55000)={0x0}, 0x8) dup2(r6, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000fd000-0x4)=0x0) 2017/11/04 10:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000baa000)="2f6465762f6b657963686f726400", 0x28001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000300000)={0x8, 0x4, 0x3, 0x3fff8, 0x0}, &(0x7f0000e8a000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000574000)={r1, 0x8, 0x94, "4b69fcbf1a5e95ac31023ff832b5f60c627c5df601b5a53251f9b20b626cf669909c28f74b3bbb6b2c4f54300bc3f72916f7a131d085191e891e5b3b7b285cb6044549011e3c06a4476b79b1cd718133f4ee2a6ac326352335c8276698c55b87c7036d395a052340e9c3d98c8ce2218371559f30c7938d2e52e93735faba6f418216638f9b1c42276d3ea6582f54ed59d1a0b80a"}, 0x9c) r2 = syz_open_dev$tun(&(0x7f0000550000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mknod(&(0x7f00006f7000)="2e2f66696c653000", 0xe080, 0x7f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) setns(r2, 0xc000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@common="73697430000000000000000000000000"}) r4 = dup2(r2, r0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000a86000-0x4)=0x0) fremovexattr(r4, &(0x7f00000c7000-0x12)=@random={"6f73782e00", "2f6465762f6e65742f74756e00"}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00008c6000-0x88)={0x5, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000372000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a8c000-0x4)=0x3a) [ 159.416315] ffff8801c9ffffe0 ffffed00393fffff ffff8801c9fffff8 ffff8801a7f9f838 [ 159.424366] ffffffff8153c1bc ffffed00393fffff ffff8801d77fd500 0000000000000000 [ 159.432391] Call Trace: [ 159.434973] [] dump_stack+0xc1/0x128 [ 159.440329] [] kasan_object_err+0x1c/0x70 [ 159.446118] [] kasan_report.part.1+0x21c/0x500 [ 159.452351] [] ? __lock_acquire+0x2eff/0x3640 [ 159.458499] [] ? unwind_next_frame+0x86/0xe0 2017/11/04 10:33:22 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x80000010) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x800, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0x0) fchmod(r3, 0x40) r4 = dup3(r3, r2, 0x0) write$fuse_ioctl(r2, &(0x7f000001b000-0x20)={0x20, 0xa936, 0xfffffffffffffffb, 0xffffffffffffffff, 0x80000000, 0x5837, 0x7}, 0x20) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000046000-0x10)=[{r3, 0x0, 0x0}, {r2, 0x7ff, 0x0}], 0x2, &(0x7f0000045000-0x10)={0x77359400, 0x0}, &(0x7f0000045000-0x8)={0x0}, 0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x20003, 0x42830, r0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x3) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x110, r2, 0x0) fstatfs(r2, &(0x7f0000047000)="000000000000000000") mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000049000-0x18)={0x2, 0x7ff, 0x8, 0x0, 0x5, 0x7fffffff}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x2) r5 = creat(&(0x7f0000045000)="2e2f62757300", 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000041000)=0x0) dup2(r2, r5) write$fuse_poll(r4, &(0x7f0000002000)={0x18, 0x0, 0x101, 0x728}, 0x18) read(r3, &(0x7f000002e000-0xe7)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/11/04 10:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004a2000-0x9)="2f6465762f73672300", 0xa, 0x10800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000008c000)={0x0, 0x2}, &(0x7f00004fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000184000)={r1, 0x2, 0x8, 0xc9a, 0x4, 0x2}, &(0x7f00001b5000)=0x14) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f07000)={@generic="3294cfe8496e0a69d67477e8e03b90ae", @ifru_addrs=@l2={0x1f, 0x1, {0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x3e97e7ff, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000550000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x7, 0x100000000, 0x7, 0x4, 0x3, 0x9}}) openat$hwrng(0xffffffffffffff9c, &(0x7f00008aa000-0x9)="2f6465762f6877726e6700", 0x4003, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d58000-0x6)={r1, 0x51}, 0x6) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c67000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8e00000401ace56f7ff604005cee091d"}) r4 = dup2(r2, r2) accept$packet(r4, &(0x7f0000936000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000fc000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x587, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x200000001, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f00002b9000)={0x0, 0x0}, 0x800) flistxattr(r8, &(0x7f00002bf000)="", 0x0) syz_open_dev$tun(&(0x7f0000445000)="2f6465762f6e65742f74756e00", 0x0, 0x40000000000801) r9 = fcntl$dupfd(r8, 0x405, r7) r10 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000886000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000833000-0xc)={0x0, 0x80000, r9}) ioctl$sock_SIOCGIFCONF(r10, 0x8910, &(0x7f0000106000)=@req={0x28, &(0x7f0000b2f000)={@generic="a142125d9d52d5158fd8f768b0445c26", @ifru_flags=0x1000}}) [ 159.464551] [] __asan_report_load8_noabort+0x29/0x30 [ 159.471309] [] __lock_acquire+0x2eff/0x3640 [ 159.477280] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.484286] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.491312] [] lock_acquire+0x12e/0x410 [ 159.496930] [] ? sg_remove_request+0x70/0x120 [ 159.503072] [] _raw_write_lock_irqsave+0x4e/0x62 [ 159.509466] [] ? sg_remove_request+0x70/0x120 2017/11/04 10:33:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) socket(0x1, 0x2, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000013000)="00", 0x1, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000003000)=0xfff, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000002000)=0x2, 0x4) fchmodat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c65302f66696c653000", 0x0) rt_sigaction(0x3b, &(0x7f0000013000)={0xfffffffffffffeff, {0x2}, 0x8000000, 0x0}, 0x0, 0x8, &(0x7f0000013000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x7ed4) close(r2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000466000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b7d000-0x10)={&(0x7f00002a7000/0x3000)=nil, 0x3000}) renameat2(r2, &(0x7f0000c65000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f00007d6000)="2e2f66696c65302f66696c653000", 0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 159.515602] [] sg_remove_request+0x70/0x120 [ 159.521573] [] sg_finish_rem_req+0x295/0x340 [ 159.527621] [] sg_read+0x91c/0x1400 [ 159.532898] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 159.539560] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.546566] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 159.553222] [] __vfs_read+0x103/0x670 [ 159.558675] [] ? __kernel_write+0x340/0x340 [ 159.564658] [] ? fsnotify+0x86/0xf30 [ 159.570026] [] ? fsnotify+0xf30/0xf30 [ 159.575470] [] ? avc_policy_seqno+0x9/0x20 [ 159.581355] [] ? selinux_file_permission+0x82/0x460 [ 159.588031] [] ? security_file_permission+0x89/0x1e0 [ 159.594774] [] ? rw_verify_area+0xe5/0x2b0 [ 159.600632] [] vfs_read+0x107/0x330 [ 159.605885] [] SyS_read+0xd9/0x1b0 [ 159.611053] [] ? vfs_copy_file_range+0x740/0x740 2017/11/04 10:33:22 executing program 4: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40101) clock_gettime(0x6, &(0x7f00001a5000)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r2 = syz_open_dev$sg(&(0x7f000006c000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x400200) mmap(&(0x7f0000000000/0xcd8000)=nil, 0xcd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000911000)="646e735f7265736f6c76657200", &(0x7f0000a8a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000886000)="783a706f7369785f61636c5f61636365737300", 0xffffffffffffffff) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CWND(r3, 0x6, 0x6b4, &(0x7f0000178000)=0x1, 0x4) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000951000-0xa)="69645f6c656761637900", &(0x7f0000944000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd9000-0x33)="292473656375726974792473656c696e75786b657972696e676b657972696e673a0e706f7369785f61636c5f61636365737300", 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, &(0x7f0000cd9000-0xf2)="cfc2de4009f183a7dd28b236eab737dad79725801f8654b4b4eb474a2a2341d4a7957a4a64e22a39af12202ba4f7ec214ca0b3dba1dece144831277d32ef47e0e0dbd6da2964827b6a5a5b25701963eb8603c9e914397da4775fa1d81b9e3b570f4363274e9c0df8f178229249f0ec5529fd0bd261b8837924279f8743863312579cfa4b84d8f5bcec60f5dd47af94fa2b140d9abf440069cf2f79025cb270c01e6cdbafc7399fb77d6aa2eb012f1ef4b1db63dcdaf1ca91d329a6c9d1a03425eca36fe8db7a8bf9e95574228c2140fdbf206aa560e1b1c8455f354f0a1a08f6ae9f66855ac40980f07c7e31cf55b3bf04c6", 0xf2, r5) write(r3, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000180ff45", 0x22) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000140000)={0x0, 0x0}) mmap(&(0x7f0000061000/0x2000)=nil, 0x2000, 0x80, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000246000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r6, r7+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x7f, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x1, 0x8}, @raw32={[0xa8, 0x3, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x6, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x4, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x1}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x20000000000008, {0x3ff, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={r8, r9+10000000}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x3833, 0x9}}}, {0x3922, 0x8, 0x7, 0x7, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @control={0x7, 0x3ff, 0x6bc1}}, {0x1, 0x20, 0x7, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x1, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000245000)={{0x4e90, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x2, 0x8, 0xc214, 0x7, 0x8, 0x35f, 0x0, 0x3, 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]}) clock_gettime(0x0, &(0x7f000023e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000248000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000242000-0x10)=[{r2, 0x200, 0x0}, {r2, 0x2214, 0x0}, {r1, 0x80, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000241000)={r10, 0x0}, &(0x7f0000249000-0x8)={0x6}, 0x8) getpgrp(0x0) [ 159.617435] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 159.624267] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.630847] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.637433] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 159.644078] Allocated: [ 159.646563] PID = 25262 [ 159.649141] save_stack_trace+0x16/0x20 [ 159.653113] save_stack+0x43/0xd0 [ 159.656559] kasan_kmalloc+0xad/0xe0 [ 159.660265] kasan_slab_alloc+0x12/0x20 [ 159.664234] kmem_cache_alloc+0xba/0x290 [ 159.668281] fasync_helper+0x37/0xb0 [ 159.671977] sg_fasync+0x86/0xb0 [ 159.675323] SyS_fcntl+0x658/0xc70 [ 159.678868] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.683607] Freed: [ 159.685744] PID = 21695 [ 159.688320] save_stack_trace+0x16/0x20 [ 159.692280] save_stack+0x43/0xd0 [ 159.695720] kasan_slab_free+0x73/0xc0 [ 159.699587] kmem_cache_free+0xb2/0x2e0 [ 159.703528] fasync_free+0x1c/0x20 [ 159.707043] fcntl_setlease+0x168/0x220 [ 159.710999] SyS_fcntl+0x6e6/0xc70 [ 159.714518] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.719245] Memory state around the buggy address: [ 159.724162] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 159.731512] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 159.738862] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 159.746193] ^ [ 159.753436] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 159.760772] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 159.768105] ================================================================== [ 159.775431] Disabling lock debugging due to kernel taint [ 159.780848] ================================================================== [ 159.788193] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1a3/0x1d0 at addr ffff8801c9ffffe8 [ 159.797429] Read of size 4 by task syz-executor3/25262 [ 159.802678] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 159.811481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.820810] ffff8801a7f9fa28 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 159.828776] ffff8801c9ffffe0 ffffed00393ffffd ffff8801c9ffffe8 ffff8801a7f9fa50 [ 159.836731] ffffffff8153c1bc ffffed00393ffffd ffff8801d77fd500 0000000000000000 [ 159.844684] Call Trace: [ 159.847268] [] dump_stack+0xc1/0x128 [ 159.852612] [] kasan_object_err+0x1c/0x70 [ 159.858378] [] kasan_report.part.1+0x21c/0x500 [ 159.864578] [] ? do_raw_write_lock+0x1a3/0x1d0 [ 159.870777] [] __asan_report_load4_noabort+0x29/0x30 [ 159.877495] [] do_raw_write_lock+0x1a3/0x1d0 [ 159.883524] [] _raw_write_lock_irqsave+0x56/0x62 [ 159.889901] [] ? sg_remove_request+0x70/0x120 [ 159.896013] [] sg_remove_request+0x70/0x120 [ 159.901952] [] sg_finish_rem_req+0x295/0x340 [ 159.907991] [] sg_read+0x91c/0x1400 [ 159.913236] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 159.919875] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.926855] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 159.933489] [] __vfs_read+0x103/0x670 [ 159.938906] [] ? __kernel_write+0x340/0x340 [ 159.944846] [] ? fsnotify+0x86/0xf30 [ 159.950177] [] ? fsnotify+0xf30/0xf30 [ 159.955594] [] ? avc_policy_seqno+0x9/0x20 [ 159.961450] [] ? selinux_file_permission+0x82/0x460 [ 159.968085] [] ? security_file_permission+0x89/0x1e0 [ 159.974806] [] ? rw_verify_area+0xe5/0x2b0 [ 159.980656] [] vfs_read+0x107/0x330 [ 159.985899] [] SyS_read+0xd9/0x1b0 [ 159.991053] [] ? vfs_copy_file_range+0x740/0x740 [ 159.997435] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 160.004243] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.010791] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.017336] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 160.023983] Allocated: [ 160.027449] PID = 25262 [ 160.030005] save_stack_trace+0x16/0x20 [ 160.033948] save_stack+0x43/0xd0 [ 160.037372] kasan_kmalloc+0xad/0xe0 [ 160.041053] kasan_slab_alloc+0x12/0x20 [ 160.044992] kmem_cache_alloc+0xba/0x290 [ 160.049017] fasync_helper+0x37/0xb0 [ 160.052700] sg_fasync+0x86/0xb0 [ 160.056032] SyS_fcntl+0x658/0xc70 [ 160.059541] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.064261] Freed: [ 160.066377] PID = 21695 [ 160.068928] save_stack_trace+0x16/0x20 [ 160.072869] save_stack+0x43/0xd0 [ 160.076287] kasan_slab_free+0x73/0xc0 [ 160.080138] kmem_cache_free+0xb2/0x2e0 [ 160.084079] fasync_free+0x1c/0x20 [ 160.087588] fcntl_setlease+0x168/0x220 [ 160.091527] SyS_fcntl+0x6e6/0xc70 [ 160.095041] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.099771] Memory state around the buggy address: [ 160.104666] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.111990] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.119317] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.126649] ^ [ 160.133365] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.140688] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.148013] ================================================================== [ 160.155337] ================================================================== [ 160.162687] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1bd/0x1d0 at addr ffff8801c9fffff0 [ 160.171921] Read of size 8 by task syz-executor3/25262 [ 160.177166] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 160.185974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.195302] ffff8801a7f9fa28 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 160.203262] ffff8801c9ffffe0 ffffed00393ffffe ffff8801c9fffff0 ffff8801a7f9fa50 [ 160.211222] ffffffff8153c1bc ffffed00393ffffe ffff8801d77fd500 0000000000000000 [ 160.219178] Call Trace: [ 160.221734] [] dump_stack+0xc1/0x128 [ 160.227064] [] kasan_object_err+0x1c/0x70 [ 160.232827] [] kasan_report.part.1+0x21c/0x500 [ 160.239030] [] ? do_raw_write_lock+0x1bd/0x1d0 [ 160.245236] [] __asan_report_load8_noabort+0x29/0x30 [ 160.251959] [] do_raw_write_lock+0x1bd/0x1d0 [ 160.257986] [] _raw_write_lock_irqsave+0x56/0x62 [ 160.264368] [] ? sg_remove_request+0x70/0x120 [ 160.270478] [] sg_remove_request+0x70/0x120 [ 160.276416] [] sg_finish_rem_req+0x295/0x340 [ 160.282439] [] sg_read+0x91c/0x1400 [ 160.287683] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.294316] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 160.301294] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.307932] [] __vfs_read+0x103/0x670 [ 160.313350] [] ? __kernel_write+0x340/0x340 [ 160.319290] [] ? fsnotify+0x86/0xf30 [ 160.324618] [] ? fsnotify+0xf30/0xf30 [ 160.330033] [] ? avc_policy_seqno+0x9/0x20 [ 160.335881] [] ? selinux_file_permission+0x82/0x460 [ 160.342517] [] ? security_file_permission+0x89/0x1e0 [ 160.349236] [] ? rw_verify_area+0xe5/0x2b0 [ 160.355084] [] vfs_read+0x107/0x330 [ 160.360325] [] SyS_read+0xd9/0x1b0 [ 160.365479] [] ? vfs_copy_file_range+0x740/0x740 [ 160.371850] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 160.378651] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.385200] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.391747] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 160.398374] Allocated: [ 160.400835] PID = 25262 [ 160.403387] save_stack_trace+0x16/0x20 [ 160.407327] save_stack+0x43/0xd0 [ 160.410743] kasan_kmalloc+0xad/0xe0 [ 160.414420] kasan_slab_alloc+0x12/0x20 [ 160.418358] kmem_cache_alloc+0xba/0x290 [ 160.422384] fasync_helper+0x37/0xb0 [ 160.426063] sg_fasync+0x86/0xb0 [ 160.429394] SyS_fcntl+0x658/0xc70 [ 160.432899] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.437613] Freed: [ 160.439726] PID = 21695 [ 160.442277] save_stack_trace+0x16/0x20 [ 160.446215] save_stack+0x43/0xd0 [ 160.449631] kasan_slab_free+0x73/0xc0 [ 160.453480] kmem_cache_free+0xb2/0x2e0 [ 160.457416] fasync_free+0x1c/0x20 [ 160.460919] fcntl_setlease+0x168/0x220 [ 160.464860] SyS_fcntl+0x6e6/0xc70 [ 160.468367] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.473081] Memory state around the buggy address: [ 160.477974] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.485296] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.492618] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.500113] ^ [ 160.507087] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.514412] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.521735] ================================================================== [ 160.529058] ================================================================== [ 160.536384] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x199/0x1d0 at addr ffff8801c9ffffec [ 160.545617] Read of size 4 by task syz-executor3/25262 [ 160.550858] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 160.559654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.568974] ffff8801a7f9fa28 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 160.576924] ffff8801c9ffffe0 ffffed00393ffffd ffff8801c9ffffec ffff8801a7f9fa50 [ 160.584878] ffffffff8153c1bc ffffed00393ffffd ffff8801d77fd500 0000000000000000 [ 160.592827] Call Trace: [ 160.595379] [] dump_stack+0xc1/0x128 [ 160.600707] [] kasan_object_err+0x1c/0x70 [ 160.606470] [] kasan_report.part.1+0x21c/0x500 [ 160.612672] [] ? do_raw_write_lock+0x199/0x1d0 [ 160.618870] [] __asan_report_load4_noabort+0x29/0x30 [ 160.625586] [] do_raw_write_lock+0x199/0x1d0 [ 160.631610] [] _raw_write_lock_irqsave+0x56/0x62 [ 160.637982] [] ? sg_remove_request+0x70/0x120 [ 160.644094] [] sg_remove_request+0x70/0x120 [ 160.650030] [] sg_finish_rem_req+0x295/0x340 [ 160.656051] [] sg_read+0x91c/0x1400 [ 160.661292] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.667933] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 160.674914] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 160.681544] [] __vfs_read+0x103/0x670 [ 160.686959] [] ? __kernel_write+0x340/0x340 [ 160.692897] [] ? fsnotify+0x86/0xf30 [ 160.698227] [] ? fsnotify+0xf30/0xf30 [ 160.703651] [] ? avc_policy_seqno+0x9/0x20 [ 160.709500] [] ? selinux_file_permission+0x82/0x460 [ 160.716132] [] ? security_file_permission+0x89/0x1e0 [ 160.722850] [] ? rw_verify_area+0xe5/0x2b0 [ 160.728700] [] vfs_read+0x107/0x330 [ 160.733940] [] SyS_read+0xd9/0x1b0 [ 160.739095] [] ? vfs_copy_file_range+0x740/0x740 [ 160.745466] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 160.752270] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.758815] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.765359] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 160.771987] Allocated: [ 160.774446] PID = 25262 [ 160.776999] save_stack_trace+0x16/0x20 [ 160.780937] save_stack+0x43/0xd0 [ 160.784353] kasan_kmalloc+0xad/0xe0 [ 160.788033] kasan_slab_alloc+0x12/0x20 [ 160.791972] kmem_cache_alloc+0xba/0x290 [ 160.795998] fasync_helper+0x37/0xb0 [ 160.799678] sg_fasync+0x86/0xb0 [ 160.803007] SyS_fcntl+0x658/0xc70 [ 160.806513] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.811228] Freed: [ 160.813344] PID = 21695 [ 160.815896] save_stack_trace+0x16/0x20 [ 160.819835] save_stack+0x43/0xd0 [ 160.823251] kasan_slab_free+0x73/0xc0 [ 160.827101] kmem_cache_free+0xb2/0x2e0 [ 160.831036] fasync_free+0x1c/0x20 [ 160.834549] fcntl_setlease+0x168/0x220 [ 160.838486] SyS_fcntl+0x6e6/0xc70 [ 160.841990] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.846708] Memory state around the buggy address: [ 160.851602] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.858930] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 160.866255] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 160.873580] ^ [ 160.880297] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.887622] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 160.894946] ================================================================== [ 160.902269] ================================================================== [ 160.909599] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 160.920134] Read of size 4 by task syz-executor3/25262 [ 160.925376] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 160.934173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.943493] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 160.951441] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 160.959407] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 160.967355] Call Trace: [ 160.969955] [] dump_stack+0xc1/0x128 [ 160.975285] [] kasan_object_err+0x1c/0x70 [ 160.981047] [] kasan_report.part.1+0x21c/0x500 [ 160.987247] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 160.994749] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 161.001642] [] __asan_report_load4_noabort+0x29/0x30 [ 161.008361] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 161.015686] [] queued_write_lock_slowpath+0x116/0x150 [ 161.022491] [] do_raw_write_lock+0xc7/0x1d0 [ 161.028426] [] _raw_write_lock_irqsave+0x56/0x62 [ 161.034802] [] ? sg_remove_request+0x70/0x120 [ 161.040913] [] sg_remove_request+0x70/0x120 [ 161.046851] [] sg_finish_rem_req+0x295/0x340 [ 161.052873] [] sg_read+0x91c/0x1400 [ 161.058117] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.064750] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.071726] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.078355] [] __vfs_read+0x103/0x670 [ 161.083769] [] ? __kernel_write+0x340/0x340 [ 161.089705] [] ? fsnotify+0x86/0xf30 [ 161.095031] [] ? fsnotify+0xf30/0xf30 [ 161.100445] [] ? avc_policy_seqno+0x9/0x20 [ 161.106297] [] ? selinux_file_permission+0x82/0x460 [ 161.112929] [] ? security_file_permission+0x89/0x1e0 [ 161.119646] [] ? rw_verify_area+0xe5/0x2b0 [ 161.125493] [] vfs_read+0x107/0x330 [ 161.130736] [] SyS_read+0xd9/0x1b0 [ 161.135889] [] ? vfs_copy_file_range+0x740/0x740 [ 161.142259] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 161.149064] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.155610] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.162153] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 161.168780] Allocated: [ 161.171238] PID = 25262 [ 161.173791] save_stack_trace+0x16/0x20 [ 161.177729] save_stack+0x43/0xd0 [ 161.181145] kasan_kmalloc+0xad/0xe0 [ 161.184823] kasan_slab_alloc+0x12/0x20 [ 161.188760] kmem_cache_alloc+0xba/0x290 [ 161.192784] fasync_helper+0x37/0xb0 [ 161.196464] sg_fasync+0x86/0xb0 [ 161.199793] SyS_fcntl+0x658/0xc70 [ 161.203298] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.208014] Freed: [ 161.210128] PID = 21695 [ 161.212677] save_stack_trace+0x16/0x20 [ 161.216615] save_stack+0x43/0xd0 [ 161.220031] kasan_slab_free+0x73/0xc0 [ 161.223883] kmem_cache_free+0xb2/0x2e0 [ 161.227823] fasync_free+0x1c/0x20 [ 161.231327] fcntl_setlease+0x168/0x220 [ 161.235265] SyS_fcntl+0x6e6/0xc70 [ 161.238768] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.243484] Memory state around the buggy address: [ 161.248377] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 161.255700] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 161.263021] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 161.270341] ^ [ 161.276798] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 161.284121] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 161.291449] ================================================================== [ 161.298771] ================================================================== [ 161.306098] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 161.316633] Read of size 4 by task syz-executor3/25262 [ 161.321874] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 161.330674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.339993] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 161.347941] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 161.355887] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 161.363843] Call Trace: [ 161.366397] [] dump_stack+0xc1/0x128 [ 161.371725] [] kasan_object_err+0x1c/0x70 [ 161.377490] [] kasan_report.part.1+0x21c/0x500 [ 161.383688] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 161.391186] [] __asan_report_load4_noabort+0x29/0x30 [ 161.397903] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 161.405229] [] queued_write_lock_slowpath+0x116/0x150 [ 161.412035] [] do_raw_write_lock+0xc7/0x1d0 [ 161.417974] [] _raw_write_lock_irqsave+0x56/0x62 [ 161.424345] [] ? sg_remove_request+0x70/0x120 [ 161.430454] [] sg_remove_request+0x70/0x120 [ 161.436393] [] sg_finish_rem_req+0x295/0x340 [ 161.442418] [] sg_read+0x91c/0x1400 [ 161.447658] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.454292] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.461271] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.467901] [] __vfs_read+0x103/0x670 [ 161.473319] [] ? __kernel_write+0x340/0x340 [ 161.479254] [] ? fsnotify+0x86/0xf30 [ 161.484584] [] ? fsnotify+0xf30/0xf30 [ 161.489998] [] ? avc_policy_seqno+0x9/0x20 [ 161.495851] [] ? selinux_file_permission+0x82/0x460 [ 161.502482] [] ? security_file_permission+0x89/0x1e0 [ 161.509202] [] ? rw_verify_area+0xe5/0x2b0 [ 161.515052] [] vfs_read+0x107/0x330 [ 161.520290] [] SyS_read+0xd9/0x1b0 [ 161.525445] [] ? vfs_copy_file_range+0x740/0x740 [ 161.531814] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 161.538620] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.545165] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.551709] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 161.558335] Allocated: [ 161.560797] PID = 25262 [ 161.563351] save_stack_trace+0x16/0x20 [ 161.567289] save_stack+0x43/0xd0 [ 161.570705] kasan_kmalloc+0xad/0xe0 [ 161.574381] kasan_slab_alloc+0x12/0x20 [ 161.578317] kmem_cache_alloc+0xba/0x290 [ 161.582342] fasync_helper+0x37/0xb0 [ 161.586021] sg_fasync+0x86/0xb0 [ 161.589349] SyS_fcntl+0x658/0xc70 [ 161.592854] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.597571] Freed: [ 161.599683] PID = 21695 [ 161.602234] save_stack_trace+0x16/0x20 [ 161.606171] save_stack+0x43/0xd0 [ 161.609589] kasan_slab_free+0x73/0xc0 [ 161.613438] kmem_cache_free+0xb2/0x2e0 [ 161.617373] fasync_free+0x1c/0x20 [ 161.620878] fcntl_setlease+0x168/0x220 [ 161.624816] SyS_fcntl+0x6e6/0xc70 [ 161.628325] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.633039] Memory state around the buggy address: [ 161.637933] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 161.645258] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 161.652582] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 161.659905] ^ [ 161.666358] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 161.673683] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 161.681005] ================================================================== [ 161.688330] ================================================================== [ 161.695658] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 161.706193] Read of size 4 by task syz-executor3/25262 [ 161.711434] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 161.720232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.729552] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 161.737496] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 161.745445] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 161.753391] Call Trace: [ 161.755943] [] dump_stack+0xc1/0x128 [ 161.761272] [] kasan_object_err+0x1c/0x70 [ 161.767034] [] kasan_report.part.1+0x21c/0x500 [ 161.773231] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 161.780729] [] __asan_report_load4_noabort+0x29/0x30 [ 161.787446] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 161.794770] [] queued_write_lock_slowpath+0x116/0x150 [ 161.801574] [] do_raw_write_lock+0xc7/0x1d0 [ 161.807512] [] _raw_write_lock_irqsave+0x56/0x62 [ 161.813883] [] ? sg_remove_request+0x70/0x120 [ 161.819994] [] sg_remove_request+0x70/0x120 [ 161.825931] [] sg_finish_rem_req+0x295/0x340 [ 161.831951] [] sg_read+0x91c/0x1400 [ 161.837193] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.843830] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.850807] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.857439] [] __vfs_read+0x103/0x670 [ 161.862855] [] ? __kernel_write+0x340/0x340 [ 161.868791] [] ? fsnotify+0x86/0xf30 [ 161.874120] [] ? fsnotify+0xf30/0xf30 [ 161.879533] [] ? avc_policy_seqno+0x9/0x20 [ 161.885383] [] ? selinux_file_permission+0x82/0x460 [ 161.892013] [] ? security_file_permission+0x89/0x1e0 [ 161.898730] [] ? rw_verify_area+0xe5/0x2b0 [ 161.904579] [] vfs_read+0x107/0x330 [ 161.909822] [] SyS_read+0xd9/0x1b0 [ 161.914974] [] ? vfs_copy_file_range+0x740/0x740 [ 161.921345] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 161.928147] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.934691] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.941232] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 161.947859] Allocated: [ 161.950321] PID = 25262 [ 161.952871] save_stack_trace+0x16/0x20 [ 161.956811] save_stack+0x43/0xd0 [ 161.960227] kasan_kmalloc+0xad/0xe0 [ 161.963904] kasan_slab_alloc+0x12/0x20 [ 161.967840] kmem_cache_alloc+0xba/0x290 [ 161.971864] fasync_helper+0x37/0xb0 [ 161.975543] sg_fasync+0x86/0xb0 [ 161.978873] SyS_fcntl+0x658/0xc70 [ 161.982378] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.987094] Freed: [ 161.989207] PID = 21695 [ 161.991754] save_stack_trace+0x16/0x20 [ 161.995694] save_stack+0x43/0xd0 [ 161.999110] kasan_slab_free+0x73/0xc0 [ 162.002959] kmem_cache_free+0xb2/0x2e0 [ 162.006903] fasync_free+0x1c/0x20 [ 162.010409] fcntl_setlease+0x168/0x220 [ 162.014346] SyS_fcntl+0x6e6/0xc70 [ 162.017851] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 162.022567] Memory state around the buggy address: [ 162.028371] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 162.035698] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 162.043024] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 162.050343] ^ [ 162.056802] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 162.064127] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 162.071447] ================================================================== [ 162.078768] ================================================================== [ 162.086095] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 162.096627] Read of size 4 by task syz-executor3/25262 [ 162.101873] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 162.110669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.119992] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 162.127936] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 162.135877] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 162.143821] Call Trace: [ 162.146373] [] dump_stack+0xc1/0x128 [ 162.151703] [] kasan_object_err+0x1c/0x70 [ 162.157465] [] kasan_report.part.1+0x21c/0x500 [ 162.163663] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 162.171163] [] __asan_report_load4_noabort+0x29/0x30 [ 162.177880] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 162.185206] [] queued_write_lock_slowpath+0x116/0x150 [ 162.192010] [] do_raw_write_lock+0xc7/0x1d0 [ 162.197947] [] _raw_write_lock_irqsave+0x56/0x62 [ 162.204321] [] ? sg_remove_request+0x70/0x120 [ 162.210430] [] sg_remove_request+0x70/0x120 [ 162.216365] [] sg_finish_rem_req+0x295/0x340 [ 162.222385] [] sg_read+0x91c/0x1400 [ 162.227625] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 162.234258] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 162.241242] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 162.247873] [] __vfs_read+0x103/0x670 [ 162.253288] [] ? __kernel_write+0x340/0x340 [ 162.259223] [] ? fsnotify+0x86/0xf30 [ 162.264550] [] ? fsnotify+0xf30/0xf30 [ 162.269964] [] ? avc_policy_seqno+0x9/0x20 [ 162.275816] [] ? selinux_file_permission+0x82/0x460 [ 162.282447] [] ? security_file_permission+0x89/0x1e0 [ 162.289163] [] ? rw_verify_area+0xe5/0x2b0 [ 162.295012] [] vfs_read+0x107/0x330 [ 162.300253] [] SyS_read+0xd9/0x1b0 [ 162.305408] [] ? vfs_copy_file_range+0x740/0x740 [ 162.311782] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 162.318589] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.325133] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 162.331675] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 162.338301] Allocated: [ 162.340762] PID = 25262 [ 162.343317] save_stack_trace+0x16/0x20 [ 162.347255] save_stack+0x43/0xd0 [ 162.350669] kasan_kmalloc+0xad/0xe0 [ 162.354348] kasan_slab_alloc+0x12/0x20 [ 162.358288] kmem_cache_alloc+0xba/0x290 [ 162.362313] fasync_helper+0x37/0xb0 [ 162.365992] sg_fasync+0x86/0xb0 [ 162.369322] SyS_fcntl+0x658/0xc70 [ 162.372827] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 162.377545] Freed: [ 162.379658] PID = 21695 [ 162.382207] save_stack_trace+0x16/0x20 [ 162.386143] save_stack+0x43/0xd0 [ 162.389562] kasan_slab_free+0x73/0xc0 [ 162.393413] kmem_cache_free+0xb2/0x2e0 [ 162.397347] fasync_free+0x1c/0x20 [ 162.400855] fcntl_setlease+0x168/0x220 [ 162.404794] SyS_fcntl+0x6e6/0xc70 [ 162.408296] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 162.413013] Memory state around the buggy address: [ 162.417907] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 162.425230] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 162.432554] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 162.439878] ^ [ 162.446333] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 162.453657] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 162.460982] ================================================================== [ 162.468305] ================================================================== [ 162.475635] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 162.486168] Read of size 4 by task syz-executor3/25262 [ 162.491412] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 162.500211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.509531] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 162.517479] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 162.525432] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 162.533377] Call Trace: [ 162.535934] [] dump_stack+0xc1/0x128 [ 162.541264] [] kasan_object_err+0x1c/0x70 [ 162.547026] [] kasan_report.part.1+0x21c/0x500 [ 162.553225] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 162.560723] [] __asan_report_load4_noabort+0x29/0x30 [ 162.567439] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 162.574768] [] queued_write_lock_slowpath+0x116/0x150 [ 162.581571] [] do_raw_write_lock+0xc7/0x1d0 [ 162.587510] [] _raw_write_lock_irqsave+0x56/0x62 [ 162.593879] [] ? sg_remove_request+0x70/0x120 [ 162.599987] [] sg_remove_request+0x70/0x120 [ 162.605921] [] sg_finish_rem_req+0x295/0x340 [ 162.611941] [] sg_read+0x91c/0x1400 [ 162.617182] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 162.623812] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 162.630791] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 162.637420] [] __vfs_read+0x103/0x670 [ 162.642836] [] ? __kernel_write+0x340/0x340 [ 162.648774] [] ? fsnotify+0x86/0xf30 [ 162.654103] [] ? fsnotify+0xf30/0xf30 [ 162.659518] [] ? avc_policy_seqno+0x9/0x20 [ 162.665367] [] ? selinux_file_permission+0x82/0x460 [ 162.671998] [] ? security_file_permission+0x89/0x1e0 [ 162.678715] [] ? rw_verify_area+0xe5/0x2b0 [ 162.684565] [] vfs_read+0x107/0x330 [ 162.689806] [] SyS_read+0xd9/0x1b0 [ 162.694960] [] ? vfs_copy_file_range+0x740/0x740 [ 162.701331] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 162.708135] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.714681] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 162.721223] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 162.727846] Allocated: [ 162.730307] PID = 25262 [ 162.732857] save_stack_trace+0x16/0x20 [ 162.736796] save_stack+0x43/0xd0 [ 162.740211] kasan_kmalloc+0xad/0xe0 [ 162.743889] kasan_slab_alloc+0x12/0x20 [ 162.747826] kmem_cache_alloc+0xba/0x290 [ 162.751850] fasync_helper+0x37/0xb0 [ 162.755528] sg_fasync+0x86/0xb0 [ 162.758859] SyS_fcntl+0x658/0xc70 [ 162.762366] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 162.767082] Freed: [ 162.769195] PID = 21695 [ 162.771746] save_stack_trace+0x16/0x20 [ 162.775684] save_stack+0x43/0xd0 [ 162.779098] kasan_slab_free+0x73/0xc0 [ 162.782948] kmem_cache_free+0xb2/0x2e0 [ 162.786885] fasync_free+0x1c/0x20 [ 162.790391] fcntl_setlease+0x168/0x220 [ 162.794330] SyS_fcntl+0x6e6/0xc70 [ 162.797834] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 162.802551] Memory state around the buggy address: [ 162.807447] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 162.814768] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 162.822090] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 162.829411] ^ [ 162.835864] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 162.843185] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 162.850506] ================================================================== [ 162.857827] ================================================================== [ 162.865154] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 162.875690] Read of size 4 by task syz-executor3/25262 [ 162.880932] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 162.889732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.899050] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 162.907000] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 162.914943] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 162.922881] Call Trace: [ 162.925435] [] dump_stack+0xc1/0x128 [ 162.930764] [] kasan_object_err+0x1c/0x70 [ 162.936525] [] kasan_report.part.1+0x21c/0x500 [ 162.942725] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 162.950223] [] __asan_report_load4_noabort+0x29/0x30 [ 162.956938] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 162.964265] [] queued_write_lock_slowpath+0x116/0x150 [ 162.971067] [] do_raw_write_lock+0xc7/0x1d0 [ 162.977005] [] _raw_write_lock_irqsave+0x56/0x62 [ 162.983376] [] ? sg_remove_request+0x70/0x120 [ 162.989483] [] sg_remove_request+0x70/0x120 [ 162.995418] [] sg_finish_rem_req+0x295/0x340 [ 163.001437] [] sg_read+0x91c/0x1400 [ 163.006678] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 163.013319] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 163.020298] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 163.026927] [] __vfs_read+0x103/0x670 [ 163.032342] [] ? __kernel_write+0x340/0x340 [ 163.038277] [] ? fsnotify+0x86/0xf30 [ 163.043605] [] ? fsnotify+0xf30/0xf30 [ 163.049020] [] ? avc_policy_seqno+0x9/0x20 [ 163.054874] [] ? selinux_file_permission+0x82/0x460 [ 163.061505] [] ? security_file_permission+0x89/0x1e0 [ 163.068221] [] ? rw_verify_area+0xe5/0x2b0 [ 163.074071] [] vfs_read+0x107/0x330 [ 163.079312] [] SyS_read+0xd9/0x1b0 [ 163.084465] [] ? vfs_copy_file_range+0x740/0x740 [ 163.090833] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 163.097638] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.104185] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.110729] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 163.117354] Allocated: [ 163.119814] PID = 25262 [ 163.122366] save_stack_trace+0x16/0x20 [ 163.126304] save_stack+0x43/0xd0 [ 163.129722] kasan_kmalloc+0xad/0xe0 [ 163.133401] kasan_slab_alloc+0x12/0x20 [ 163.137338] kmem_cache_alloc+0xba/0x290 [ 163.141361] fasync_helper+0x37/0xb0 [ 163.145040] sg_fasync+0x86/0xb0 [ 163.148367] SyS_fcntl+0x658/0xc70 [ 163.151871] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.156584] Freed: [ 163.158696] PID = 21695 [ 163.161248] save_stack_trace+0x16/0x20 [ 163.165187] save_stack+0x43/0xd0 [ 163.168601] kasan_slab_free+0x73/0xc0 [ 163.172451] kmem_cache_free+0xb2/0x2e0 [ 163.176387] fasync_free+0x1c/0x20 [ 163.179890] fcntl_setlease+0x168/0x220 [ 163.183826] SyS_fcntl+0x6e6/0xc70 [ 163.187331] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.192048] Memory state around the buggy address: [ 163.196946] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 163.204267] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 163.211591] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 163.218911] ^ [ 163.225365] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.232688] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.240010] ================================================================== [ 163.247333] ================================================================== [ 163.254662] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 163.265197] Read of size 4 by task syz-executor3/25262 [ 163.270439] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 163.279236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.288555] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 163.296498] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 163.304441] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 163.312392] Call Trace: [ 163.314943] [] dump_stack+0xc1/0x128 [ 163.320272] [] kasan_object_err+0x1c/0x70 [ 163.326032] [] kasan_report.part.1+0x21c/0x500 [ 163.332229] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 163.339727] [] __asan_report_load4_noabort+0x29/0x30 [ 163.346444] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 163.353770] [] queued_write_lock_slowpath+0x116/0x150 [ 163.360572] [] do_raw_write_lock+0xc7/0x1d0 [ 163.366508] [] _raw_write_lock_irqsave+0x56/0x62 [ 163.372882] [] ? sg_remove_request+0x70/0x120 [ 163.378991] [] sg_remove_request+0x70/0x120 [ 163.384927] [] sg_finish_rem_req+0x295/0x340 [ 163.390947] [] sg_read+0x91c/0x1400 [ 163.396191] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 163.402823] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 163.409800] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 163.416436] [] __vfs_read+0x103/0x670 [ 163.421851] [] ? __kernel_write+0x340/0x340 [ 163.427787] [] ? fsnotify+0x86/0xf30 [ 163.433114] [] ? fsnotify+0xf30/0xf30 [ 163.438528] [] ? avc_policy_seqno+0x9/0x20 [ 163.444375] [] ? selinux_file_permission+0x82/0x460 [ 163.451005] [] ? security_file_permission+0x89/0x1e0 [ 163.457720] [] ? rw_verify_area+0xe5/0x2b0 [ 163.463569] [] vfs_read+0x107/0x330 [ 163.468810] [] SyS_read+0xd9/0x1b0 [ 163.473963] [] ? vfs_copy_file_range+0x740/0x740 [ 163.480333] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 163.487137] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.493686] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.500228] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 163.506852] Allocated: [ 163.509313] PID = 25262 [ 163.511862] save_stack_trace+0x16/0x20 [ 163.515800] save_stack+0x43/0xd0 [ 163.519216] kasan_kmalloc+0xad/0xe0 [ 163.522893] kasan_slab_alloc+0x12/0x20 [ 163.526831] kmem_cache_alloc+0xba/0x290 [ 163.530865] fasync_helper+0x37/0xb0 [ 163.534552] sg_fasync+0x86/0xb0 [ 163.537881] SyS_fcntl+0x658/0xc70 [ 163.541387] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.546103] Freed: [ 163.548214] PID = 21695 [ 163.550764] save_stack_trace+0x16/0x20 [ 163.554703] save_stack+0x43/0xd0 [ 163.558118] kasan_slab_free+0x73/0xc0 [ 163.561967] kmem_cache_free+0xb2/0x2e0 [ 163.565906] fasync_free+0x1c/0x20 [ 163.569409] fcntl_setlease+0x168/0x220 [ 163.573345] SyS_fcntl+0x6e6/0xc70 [ 163.576849] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.581565] Memory state around the buggy address: [ 163.586460] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 163.593784] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 163.601108] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 163.608429] ^ [ 163.614884] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.622206] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 163.629526] ================================================================== [ 163.636857] ================================================================== [ 163.644188] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 163.654725] Read of size 4 by task syz-executor3/25262 [ 163.659971] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 163.668769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.678094] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 163.686037] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 163.693990] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 163.701934] Call Trace: [ 163.704488] [] dump_stack+0xc1/0x128 [ 163.709817] [] kasan_object_err+0x1c/0x70 [ 163.715579] [] kasan_report.part.1+0x21c/0x500 [ 163.721775] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 163.729271] [] __asan_report_load4_noabort+0x29/0x30 [ 163.735989] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 163.743313] [] queued_write_lock_slowpath+0x116/0x150 [ 163.750114] [] do_raw_write_lock+0xc7/0x1d0 [ 163.756053] [] _raw_write_lock_irqsave+0x56/0x62 [ 163.762426] [] ? sg_remove_request+0x70/0x120 [ 163.768534] [] sg_remove_request+0x70/0x120 [ 163.774472] [] sg_finish_rem_req+0x295/0x340 [ 163.780492] [] sg_read+0x91c/0x1400 [ 163.785734] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 163.792365] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 163.799341] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 163.805971] [] __vfs_read+0x103/0x670 [ 163.811384] [] ? __kernel_write+0x340/0x340 [ 163.817323] [] ? fsnotify+0x86/0xf30 [ 163.822655] [] ? fsnotify+0xf30/0xf30 [ 163.828070] [] ? avc_policy_seqno+0x9/0x20 [ 163.833917] [] ? selinux_file_permission+0x82/0x460 [ 163.840549] [] ? security_file_permission+0x89/0x1e0 [ 163.847266] [] ? rw_verify_area+0xe5/0x2b0 [ 163.853115] [] vfs_read+0x107/0x330 [ 163.858356] [] SyS_read+0xd9/0x1b0 [ 163.863516] [] ? vfs_copy_file_range+0x740/0x740 [ 163.869886] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 163.876694] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.883239] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.889783] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 163.896408] Allocated: [ 163.898867] PID = 25262 [ 163.901420] save_stack_trace+0x16/0x20 [ 163.905358] save_stack+0x43/0xd0 [ 163.908773] kasan_kmalloc+0xad/0xe0 [ 163.912452] kasan_slab_alloc+0x12/0x20 [ 163.916389] kmem_cache_alloc+0xba/0x290 [ 163.920416] fasync_helper+0x37/0xb0 [ 163.924099] sg_fasync+0x86/0xb0 [ 163.927431] SyS_fcntl+0x658/0xc70 [ 163.930934] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.935664] Freed: [ 163.937777] PID = 21695 [ 163.940325] save_stack_trace+0x16/0x20 [ 163.944264] save_stack+0x43/0xd0 [ 163.947682] kasan_slab_free+0x73/0xc0 [ 163.951533] kmem_cache_free+0xb2/0x2e0 [ 163.955473] fasync_free+0x1c/0x20 [ 163.958980] fcntl_setlease+0x168/0x220 [ 163.962916] SyS_fcntl+0x6e6/0xc70 [ 163.966424] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.971138] Memory state around the buggy address: [ 163.976033] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 163.983356] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 163.990676] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 163.997995] ^ [ 164.004450] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 164.011772] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 164.019093] ================================================================== [ 164.027382] ================================================================== [ 164.034710] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 164.045244] Read of size 4 by task syz-executor3/25262 [ 164.050488] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 164.059285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.068604] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 164.076553] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 164.084507] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 164.092451] Call Trace: [ 164.095005] [] dump_stack+0xc1/0x128 [ 164.100333] [] kasan_object_err+0x1c/0x70 [ 164.106095] [] kasan_report.part.1+0x21c/0x500 [ 164.112291] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 164.119793] [] __asan_report_load4_noabort+0x29/0x30 [ 164.126509] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 164.133834] [] queued_write_lock_slowpath+0x116/0x150 [ 164.140640] [] do_raw_write_lock+0xc7/0x1d0 [ 164.146579] [] _raw_write_lock_irqsave+0x56/0x62 [ 164.152953] [] ? sg_remove_request+0x70/0x120 [ 164.159063] [] sg_remove_request+0x70/0x120 [ 164.164999] [] sg_finish_rem_req+0x295/0x340 [ 164.171019] [] sg_read+0x91c/0x1400 [ 164.176260] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.182894] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 164.189871] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.196502] [] __vfs_read+0x103/0x670 [ 164.201917] [] ? __kernel_write+0x340/0x340 [ 164.207854] [] ? fsnotify+0x86/0xf30 [ 164.213185] [] ? fsnotify+0xf30/0xf30 [ 164.218601] [] ? avc_policy_seqno+0x9/0x20 [ 164.224456] [] ? selinux_file_permission+0x82/0x460 [ 164.231087] [] ? security_file_permission+0x89/0x1e0 [ 164.237805] [] ? rw_verify_area+0xe5/0x2b0 [ 164.243655] [] vfs_read+0x107/0x330 [ 164.248899] [] SyS_read+0xd9/0x1b0 [ 164.254055] [] ? vfs_copy_file_range+0x740/0x740 [ 164.260429] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 164.267234] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.273783] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.280325] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 164.286951] Allocated: [ 164.289411] PID = 25262 [ 164.291961] save_stack_trace+0x16/0x20 [ 164.295902] save_stack+0x43/0xd0 [ 164.299319] kasan_kmalloc+0xad/0xe0 [ 164.302996] kasan_slab_alloc+0x12/0x20 [ 164.306934] kmem_cache_alloc+0xba/0x290 [ 164.310959] fasync_helper+0x37/0xb0 [ 164.314639] sg_fasync+0x86/0xb0 [ 164.317970] SyS_fcntl+0x658/0xc70 [ 164.321477] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.326194] Freed: [ 164.328309] PID = 21695 [ 164.330857] save_stack_trace+0x16/0x20 [ 164.334795] save_stack+0x43/0xd0 [ 164.338212] kasan_slab_free+0x73/0xc0 [ 164.342067] kmem_cache_free+0xb2/0x2e0 [ 164.346011] fasync_free+0x1c/0x20 [ 164.349518] fcntl_setlease+0x168/0x220 [ 164.353458] SyS_fcntl+0x6e6/0xc70 [ 164.356975] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.361697] Memory state around the buggy address: [ 164.366593] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.373919] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.381250] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 164.388573] ^ [ 164.395028] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 164.402353] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 164.409674] ================================================================== [ 164.416998] ================================================================== [ 164.424328] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 164.434872] Read of size 4 by task syz-executor3/25262 [ 164.440115] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 164.448914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.458235] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 164.466182] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 164.474132] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 164.482079] Call Trace: [ 164.484633] [] dump_stack+0xc1/0x128 [ 164.489963] [] kasan_object_err+0x1c/0x70 [ 164.495726] [] kasan_report.part.1+0x21c/0x500 [ 164.501922] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 164.509425] [] __asan_report_load4_noabort+0x29/0x30 [ 164.516143] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 164.523469] [] queued_write_lock_slowpath+0x116/0x150 [ 164.530273] [] do_raw_write_lock+0xc7/0x1d0 [ 164.536210] [] _raw_write_lock_irqsave+0x56/0x62 [ 164.542582] [] ? sg_remove_request+0x70/0x120 [ 164.548705] [] sg_remove_request+0x70/0x120 [ 164.554642] [] sg_finish_rem_req+0x295/0x340 [ 164.560665] [] sg_read+0x91c/0x1400 [ 164.565908] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.572541] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 164.579521] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.586163] [] __vfs_read+0x103/0x670 [ 164.591580] [] ? __kernel_write+0x340/0x340 [ 164.597519] [] ? fsnotify+0x86/0xf30 [ 164.602848] [] ? fsnotify+0xf30/0xf30 [ 164.608269] [] ? avc_policy_seqno+0x9/0x20 [ 164.614119] [] ? selinux_file_permission+0x82/0x460 [ 164.620761] [] ? security_file_permission+0x89/0x1e0 [ 164.627484] [] ? rw_verify_area+0xe5/0x2b0 [ 164.633342] [] vfs_read+0x107/0x330 [ 164.638595] [] SyS_read+0xd9/0x1b0 [ 164.643749] [] ? vfs_copy_file_range+0x740/0x740 [ 164.650122] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 164.656933] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.663492] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.670044] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 164.676673] Allocated: [ 164.679133] PID = 25262 [ 164.681684] save_stack_trace+0x16/0x20 [ 164.685623] save_stack+0x43/0xd0 [ 164.689039] kasan_kmalloc+0xad/0xe0 [ 164.692716] kasan_slab_alloc+0x12/0x20 [ 164.696654] kmem_cache_alloc+0xba/0x290 [ 164.700679] fasync_helper+0x37/0xb0 [ 164.704362] sg_fasync+0x86/0xb0 [ 164.707694] SyS_fcntl+0x658/0xc70 [ 164.711200] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.715916] Freed: [ 164.718027] PID = 21695 [ 164.720579] save_stack_trace+0x16/0x20 [ 164.724516] save_stack+0x43/0xd0 [ 164.727934] kasan_slab_free+0x73/0xc0 [ 164.731784] kmem_cache_free+0xb2/0x2e0 [ 164.735723] fasync_free+0x1c/0x20 [ 164.739228] fcntl_setlease+0x168/0x220 [ 164.743166] SyS_fcntl+0x6e6/0xc70 [ 164.746673] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.751389] Memory state around the buggy address: [ 164.756284] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.763609] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.770931] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 164.778252] ^ [ 164.784707] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 164.792030] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 164.799351] ================================================================== [ 164.806672] ================================================================== [ 164.813999] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 164.824535] Read of size 4 by task syz-executor3/25262 [ 164.829776] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 164.838578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.847899] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 164.855847] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 164.863792] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 164.871742] Call Trace: [ 164.874293] [] dump_stack+0xc1/0x128 [ 164.879624] [] kasan_object_err+0x1c/0x70 [ 164.885388] [] kasan_report.part.1+0x21c/0x500 [ 164.891585] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 164.899086] [] __asan_report_load4_noabort+0x29/0x30 [ 164.905802] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 164.913131] [] queued_write_lock_slowpath+0x116/0x150 [ 164.919934] [] do_raw_write_lock+0xc7/0x1d0 [ 164.925871] [] _raw_write_lock_irqsave+0x56/0x62 [ 164.932240] [] ? sg_remove_request+0x70/0x120 [ 164.938350] [] sg_remove_request+0x70/0x120 [ 164.944284] [] sg_finish_rem_req+0x295/0x340 [ 164.950306] [] sg_read+0x91c/0x1400 [ 164.956157] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.962791] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 164.969767] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.976399] [] __vfs_read+0x103/0x670 [ 164.981815] [] ? __kernel_write+0x340/0x340 [ 164.987753] [] ? fsnotify+0x86/0xf30 [ 164.993079] [] ? fsnotify+0xf30/0xf30 [ 164.998493] [] ? avc_policy_seqno+0x9/0x20 [ 165.004341] [] ? selinux_file_permission+0x82/0x460 [ 165.010971] [] ? security_file_permission+0x89/0x1e0 [ 165.017689] [] ? rw_verify_area+0xe5/0x2b0 [ 165.023540] [] vfs_read+0x107/0x330 [ 165.028847] [] SyS_read+0xd9/0x1b0 [ 165.034002] [] ? vfs_copy_file_range+0x740/0x740 [ 165.040372] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 165.047176] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 165.053720] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.060263] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 165.066890] Allocated: [ 165.069348] PID = 25262 [ 165.071899] save_stack_trace+0x16/0x20 [ 165.075838] save_stack+0x43/0xd0 [ 165.079254] kasan_kmalloc+0xad/0xe0 [ 165.082931] kasan_slab_alloc+0x12/0x20 [ 165.086868] kmem_cache_alloc+0xba/0x290 [ 165.090891] fasync_helper+0x37/0xb0 [ 165.094572] sg_fasync+0x86/0xb0 [ 165.097902] SyS_fcntl+0x658/0xc70 [ 165.101409] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.106124] Freed: [ 165.108234] PID = 21695 [ 165.110783] save_stack_trace+0x16/0x20 [ 165.114722] save_stack+0x43/0xd0 [ 165.118138] kasan_slab_free+0x73/0xc0 [ 165.121986] kmem_cache_free+0xb2/0x2e0 [ 165.125922] fasync_free+0x1c/0x20 [ 165.129428] fcntl_setlease+0x168/0x220 [ 165.133365] SyS_fcntl+0x6e6/0xc70 [ 165.136871] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.141587] Memory state around the buggy address: [ 165.146480] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.153804] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.161129] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 165.168450] ^ [ 165.174903] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 165.182227] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 165.189547] ================================================================== [ 165.196866] ================================================================== [ 165.204191] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 165.214725] Read of size 4 by task syz-executor3/25262 [ 165.219967] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 165.228788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.238110] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 165.246055] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 165.254006] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 165.261946] Call Trace: [ 165.264500] [] dump_stack+0xc1/0x128 [ 165.269827] [] kasan_object_err+0x1c/0x70 [ 165.275591] [] kasan_report.part.1+0x21c/0x500 [ 165.281789] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 165.289290] [] __asan_report_load4_noabort+0x29/0x30 [ 165.296006] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 165.303331] [] queued_write_lock_slowpath+0x116/0x150 [ 165.310132] [] do_raw_write_lock+0xc7/0x1d0 [ 165.316069] [] _raw_write_lock_irqsave+0x56/0x62 [ 165.322442] [] ? sg_remove_request+0x70/0x120 [ 165.328552] [] sg_remove_request+0x70/0x120 [ 165.334486] [] sg_finish_rem_req+0x295/0x340 [ 165.340506] [] sg_read+0x91c/0x1400 [ 165.345753] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 165.352384] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.359362] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 165.365993] [] __vfs_read+0x103/0x670 [ 165.371407] [] ? __kernel_write+0x340/0x340 [ 165.377347] [] ? fsnotify+0x86/0xf30 [ 165.382682] [] ? fsnotify+0xf30/0xf30 [ 165.388100] [] ? avc_policy_seqno+0x9/0x20 [ 165.393954] [] ? selinux_file_permission+0x82/0x460 [ 165.400584] [] ? security_file_permission+0x89/0x1e0 [ 165.407305] [] ? rw_verify_area+0xe5/0x2b0 [ 165.413153] [] vfs_read+0x107/0x330 [ 165.418394] [] SyS_read+0xd9/0x1b0 [ 165.423551] [] ? vfs_copy_file_range+0x740/0x740 [ 165.429922] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 165.436728] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 165.443276] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.449817] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 165.456443] Allocated: [ 165.458903] PID = 25262 [ 165.461455] save_stack_trace+0x16/0x20 [ 165.465396] save_stack+0x43/0xd0 [ 165.468811] kasan_kmalloc+0xad/0xe0 [ 165.472487] kasan_slab_alloc+0x12/0x20 [ 165.476426] kmem_cache_alloc+0xba/0x290 [ 165.480450] fasync_helper+0x37/0xb0 [ 165.484135] sg_fasync+0x86/0xb0 [ 165.487467] SyS_fcntl+0x658/0xc70 [ 165.490971] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.495687] Freed: [ 165.497800] PID = 21695 [ 165.500348] save_stack_trace+0x16/0x20 [ 165.504284] save_stack+0x43/0xd0 [ 165.507703] kasan_slab_free+0x73/0xc0 [ 165.511553] kmem_cache_free+0xb2/0x2e0 [ 165.515491] fasync_free+0x1c/0x20 [ 165.518998] fcntl_setlease+0x168/0x220 [ 165.522935] SyS_fcntl+0x6e6/0xc70 [ 165.526440] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.531155] Memory state around the buggy address: [ 165.536049] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.543371] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.550694] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 165.558016] ^ [ 165.564470] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 165.571795] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 165.579115] ================================================================== [ 165.586435] ================================================================== [ 165.593762] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 165.604297] Read of size 4 by task syz-executor3/25262 [ 165.609538] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 165.618335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.627655] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 165.635597] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 165.643550] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 165.651491] Call Trace: [ 165.654047] [] dump_stack+0xc1/0x128 [ 165.659377] [] kasan_object_err+0x1c/0x70 [ 165.665138] [] kasan_report.part.1+0x21c/0x500 [ 165.671335] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 165.678834] [] __asan_report_load4_noabort+0x29/0x30 [ 165.685551] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 165.692877] [] queued_write_lock_slowpath+0x116/0x150 [ 165.699679] [] do_raw_write_lock+0xc7/0x1d0 [ 165.705616] [] _raw_write_lock_irqsave+0x56/0x62 [ 165.711989] [] ? sg_remove_request+0x70/0x120 [ 165.718098] [] sg_remove_request+0x70/0x120 [ 165.724034] [] sg_finish_rem_req+0x295/0x340 [ 165.730055] [] sg_read+0x91c/0x1400 [ 165.735301] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 165.741933] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.748909] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 165.755541] [] __vfs_read+0x103/0x670 [ 165.760955] [] ? __kernel_write+0x340/0x340 [ 165.766894] [] ? fsnotify+0x86/0xf30 [ 165.772222] [] ? fsnotify+0xf30/0xf30 [ 165.777639] [] ? avc_policy_seqno+0x9/0x20 [ 165.783492] [] ? selinux_file_permission+0x82/0x460 [ 165.790123] [] ? security_file_permission+0x89/0x1e0 [ 165.796842] [] ? rw_verify_area+0xe5/0x2b0 [ 165.802690] [] vfs_read+0x107/0x330 [ 165.807932] [] SyS_read+0xd9/0x1b0 [ 165.813086] [] ? vfs_copy_file_range+0x740/0x740 [ 165.819459] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 165.826264] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 165.832810] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.839353] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 165.845981] Allocated: [ 165.848443] PID = 25262 [ 165.850994] save_stack_trace+0x16/0x20 [ 165.854937] save_stack+0x43/0xd0 [ 165.858354] kasan_kmalloc+0xad/0xe0 [ 165.862032] kasan_slab_alloc+0x12/0x20 [ 165.865970] kmem_cache_alloc+0xba/0x290 [ 165.869995] fasync_helper+0x37/0xb0 [ 165.873674] sg_fasync+0x86/0xb0 [ 165.877003] SyS_fcntl+0x658/0xc70 [ 165.880514] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.885233] Freed: [ 165.887355] PID = 21695 [ 165.889905] save_stack_trace+0x16/0x20 [ 165.893844] save_stack+0x43/0xd0 [ 165.897259] kasan_slab_free+0x73/0xc0 [ 165.901109] kmem_cache_free+0xb2/0x2e0 [ 165.905045] fasync_free+0x1c/0x20 [ 165.908550] fcntl_setlease+0x168/0x220 [ 165.912490] SyS_fcntl+0x6e6/0xc70 [ 165.915997] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.920715] Memory state around the buggy address: [ 165.925610] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.932932] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.940255] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 165.947578] ^ [ 165.954037] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 165.961360] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 165.968690] ================================================================== [ 165.976013] ================================================================== [ 165.983342] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 165.993876] Read of size 4 by task syz-executor3/25262 [ 165.999119] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 166.007915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.017236] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 166.026020] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 166.033973] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 166.041918] Call Trace: [ 166.044476] [] dump_stack+0xc1/0x128 [ 166.049806] [] kasan_object_err+0x1c/0x70 [ 166.055569] [] kasan_report.part.1+0x21c/0x500 [ 166.061768] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 166.069268] [] __asan_report_load4_noabort+0x29/0x30 [ 166.075985] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 166.083311] [] queued_write_lock_slowpath+0x116/0x150 [ 166.090114] [] do_raw_write_lock+0xc7/0x1d0 [ 166.096053] [] _raw_write_lock_irqsave+0x56/0x62 [ 166.102424] [] ? sg_remove_request+0x70/0x120 [ 166.108533] [] sg_remove_request+0x70/0x120 [ 166.114474] [] sg_finish_rem_req+0x295/0x340 [ 166.120495] [] sg_read+0x91c/0x1400 [ 166.125738] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 166.132374] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.139353] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 166.145985] [] __vfs_read+0x103/0x670 [ 166.151398] [] ? __kernel_write+0x340/0x340 [ 166.157332] [] ? fsnotify+0x86/0xf30 [ 166.162660] [] ? fsnotify+0xf30/0xf30 [ 166.168076] [] ? avc_policy_seqno+0x9/0x20 [ 166.173928] [] ? selinux_file_permission+0x82/0x460 [ 166.180558] [] ? security_file_permission+0x89/0x1e0 [ 166.187276] [] ? rw_verify_area+0xe5/0x2b0 [ 166.193124] [] vfs_read+0x107/0x330 [ 166.198365] [] SyS_read+0xd9/0x1b0 [ 166.203520] [] ? vfs_copy_file_range+0x740/0x740 [ 166.209889] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 166.216693] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.223239] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.229791] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 166.236416] Allocated: [ 166.238877] PID = 25262 [ 166.241426] save_stack_trace+0x16/0x20 [ 166.245365] save_stack+0x43/0xd0 [ 166.248784] kasan_kmalloc+0xad/0xe0 [ 166.252461] kasan_slab_alloc+0x12/0x20 [ 166.256399] kmem_cache_alloc+0xba/0x290 [ 166.260425] fasync_helper+0x37/0xb0 [ 166.264105] sg_fasync+0x86/0xb0 [ 166.267441] SyS_fcntl+0x658/0xc70 [ 166.270950] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.275668] Freed: [ 166.277778] PID = 21695 [ 166.280327] save_stack_trace+0x16/0x20 [ 166.284266] save_stack+0x43/0xd0 [ 166.287684] kasan_slab_free+0x73/0xc0 [ 166.291535] kmem_cache_free+0xb2/0x2e0 [ 166.295473] fasync_free+0x1c/0x20 [ 166.298979] fcntl_setlease+0x168/0x220 [ 166.302917] SyS_fcntl+0x6e6/0xc70 [ 166.306422] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.311137] Memory state around the buggy address: [ 166.316029] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.323352] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.330676] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 166.337995] ^ [ 166.344454] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.351775] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.359096] ================================================================== [ 166.366417] ================================================================== [ 166.373744] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 166.384279] Read of size 4 by task syz-executor3/25262 [ 166.389521] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 166.398319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.407640] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 166.415589] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 166.423534] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 166.431480] Call Trace: [ 166.434035] [] dump_stack+0xc1/0x128 [ 166.439367] [] kasan_object_err+0x1c/0x70 [ 166.445130] [] kasan_report.part.1+0x21c/0x500 [ 166.451327] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 166.458826] [] __asan_report_load4_noabort+0x29/0x30 [ 166.465544] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 166.472868] [] queued_write_lock_slowpath+0x116/0x150 [ 166.479673] [] do_raw_write_lock+0xc7/0x1d0 [ 166.485612] [] _raw_write_lock_irqsave+0x56/0x62 [ 166.491985] [] ? sg_remove_request+0x70/0x120 [ 166.498095] [] sg_remove_request+0x70/0x120 [ 166.504033] [] sg_finish_rem_req+0x295/0x340 [ 166.510053] [] sg_read+0x91c/0x1400 [ 166.515296] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 166.521927] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.528905] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 166.535536] [] __vfs_read+0x103/0x670 [ 166.540951] [] ? __kernel_write+0x340/0x340 [ 166.546890] [] ? fsnotify+0x86/0xf30 [ 166.552219] [] ? fsnotify+0xf30/0xf30 [ 166.557635] [] ? avc_policy_seqno+0x9/0x20 [ 166.563483] [] ? selinux_file_permission+0x82/0x460 [ 166.570113] [] ? security_file_permission+0x89/0x1e0 [ 166.576829] [] ? rw_verify_area+0xe5/0x2b0 [ 166.582677] [] vfs_read+0x107/0x330 [ 166.587917] [] SyS_read+0xd9/0x1b0 [ 166.593072] [] ? vfs_copy_file_range+0x740/0x740 [ 166.599439] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 166.606244] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.612787] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.619329] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 166.625953] Allocated: [ 166.628413] PID = 25262 [ 166.630968] save_stack_trace+0x16/0x20 [ 166.634907] save_stack+0x43/0xd0 [ 166.638321] kasan_kmalloc+0xad/0xe0 [ 166.641997] kasan_slab_alloc+0x12/0x20 [ 166.645949] kmem_cache_alloc+0xba/0x290 [ 166.649971] fasync_helper+0x37/0xb0 [ 166.653649] sg_fasync+0x86/0xb0 [ 166.656979] SyS_fcntl+0x658/0xc70 [ 166.660484] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.665202] Freed: [ 166.667316] PID = 21695 [ 166.669864] save_stack_trace+0x16/0x20 [ 166.673801] save_stack+0x43/0xd0 [ 166.677220] kasan_slab_free+0x73/0xc0 [ 166.681069] kmem_cache_free+0xb2/0x2e0 [ 166.685005] fasync_free+0x1c/0x20 [ 166.688510] fcntl_setlease+0x168/0x220 [ 166.692448] SyS_fcntl+0x6e6/0xc70 [ 166.695952] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.700665] Memory state around the buggy address: [ 166.705557] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.712880] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.720202] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 166.727523] ^ [ 166.733977] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.741297] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.748616] ================================================================== [ 166.755935] ================================================================== [ 166.763263] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 166.773796] Read of size 4 by task syz-executor3/25262 [ 166.779040] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 166.787838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.797159] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 166.805105] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 166.813050] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 166.820993] Call Trace: [ 166.823546] [] dump_stack+0xc1/0x128 [ 166.828873] [] kasan_object_err+0x1c/0x70 [ 166.834637] [] kasan_report.part.1+0x21c/0x500 [ 166.840833] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 166.848331] [] __asan_report_load4_noabort+0x29/0x30 [ 166.855047] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 166.862372] [] queued_write_lock_slowpath+0x116/0x150 [ 166.869174] [] do_raw_write_lock+0xc7/0x1d0 [ 166.875111] [] _raw_write_lock_irqsave+0x56/0x62 [ 166.881484] [] ? sg_remove_request+0x70/0x120 [ 166.887594] [] sg_remove_request+0x70/0x120 [ 166.893530] [] sg_finish_rem_req+0x295/0x340 [ 166.899548] [] sg_read+0x91c/0x1400 [ 166.904793] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 166.911425] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.918404] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 166.925033] [] __vfs_read+0x103/0x670 [ 166.930448] [] ? __kernel_write+0x340/0x340 [ 166.936384] [] ? fsnotify+0x86/0xf30 [ 166.941711] [] ? fsnotify+0xf30/0xf30 [ 166.947126] [] ? avc_policy_seqno+0x9/0x20 [ 166.952977] [] ? selinux_file_permission+0x82/0x460 [ 166.959609] [] ? security_file_permission+0x89/0x1e0 [ 166.966329] [] ? rw_verify_area+0xe5/0x2b0 [ 166.972177] [] vfs_read+0x107/0x330 [ 166.977417] [] SyS_read+0xd9/0x1b0 [ 166.982571] [] ? vfs_copy_file_range+0x740/0x740 [ 166.988941] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 166.995745] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.002290] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.008834] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 167.015459] Allocated: [ 167.017919] PID = 25262 [ 167.020469] save_stack_trace+0x16/0x20 [ 167.024410] save_stack+0x43/0xd0 [ 167.027826] kasan_kmalloc+0xad/0xe0 [ 167.031500] kasan_slab_alloc+0x12/0x20 [ 167.035439] kmem_cache_alloc+0xba/0x290 [ 167.039463] fasync_helper+0x37/0xb0 [ 167.043142] sg_fasync+0x86/0xb0 [ 167.046472] SyS_fcntl+0x658/0xc70 [ 167.049977] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.054693] Freed: [ 167.056804] PID = 21695 [ 167.059353] save_stack_trace+0x16/0x20 [ 167.063306] save_stack+0x43/0xd0 [ 167.066742] kasan_slab_free+0x73/0xc0 [ 167.070610] kmem_cache_free+0xb2/0x2e0 [ 167.074551] fasync_free+0x1c/0x20 [ 167.078057] fcntl_setlease+0x168/0x220 [ 167.081994] SyS_fcntl+0x6e6/0xc70 [ 167.085500] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.090217] Memory state around the buggy address: [ 167.095109] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.102455] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.109777] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 167.117097] ^ [ 167.123552] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 167.130876] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 167.138196] ================================================================== [ 167.145517] ================================================================== [ 167.152843] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 167.163397] Read of size 4 by task syz-executor3/25262 [ 167.168639] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 167.177436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.186755] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 167.194701] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 167.202649] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 167.210592] Call Trace: [ 167.213145] [] dump_stack+0xc1/0x128 [ 167.218474] [] kasan_object_err+0x1c/0x70 [ 167.224235] [] kasan_report.part.1+0x21c/0x500 [ 167.230433] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 167.237930] [] __asan_report_load4_noabort+0x29/0x30 [ 167.244648] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 167.251971] [] queued_write_lock_slowpath+0x116/0x150 [ 167.258773] [] do_raw_write_lock+0xc7/0x1d0 [ 167.264709] [] _raw_write_lock_irqsave+0x56/0x62 [ 167.271081] [] ? sg_remove_request+0x70/0x120 [ 167.277192] [] sg_remove_request+0x70/0x120 [ 167.283130] [] sg_finish_rem_req+0x295/0x340 [ 167.289151] [] sg_read+0x91c/0x1400 [ 167.294393] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 167.301024] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.308001] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 167.314631] [] __vfs_read+0x103/0x670 [ 167.320043] [] ? __kernel_write+0x340/0x340 [ 167.325986] [] ? fsnotify+0x86/0xf30 [ 167.331331] [] ? fsnotify+0xf30/0xf30 [ 167.336746] [] ? avc_policy_seqno+0x9/0x20 [ 167.342596] [] ? selinux_file_permission+0x82/0x460 [ 167.349226] [] ? security_file_permission+0x89/0x1e0 [ 167.355943] [] ? rw_verify_area+0xe5/0x2b0 [ 167.361792] [] vfs_read+0x107/0x330 [ 167.367034] [] SyS_read+0xd9/0x1b0 [ 167.372188] [] ? vfs_copy_file_range+0x740/0x740 [ 167.378557] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 167.385363] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.391907] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.398451] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 167.405078] Allocated: [ 167.407538] PID = 25262 [ 167.410089] save_stack_trace+0x16/0x20 [ 167.414026] save_stack+0x43/0xd0 [ 167.417442] kasan_kmalloc+0xad/0xe0 [ 167.421122] kasan_slab_alloc+0x12/0x20 [ 167.425061] kmem_cache_alloc+0xba/0x290 [ 167.429093] fasync_helper+0x37/0xb0 [ 167.432772] sg_fasync+0x86/0xb0 [ 167.436105] SyS_fcntl+0x658/0xc70 [ 167.439609] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.444325] Freed: [ 167.446437] PID = 21695 [ 167.448985] save_stack_trace+0x16/0x20 [ 167.452924] save_stack+0x43/0xd0 [ 167.456341] kasan_slab_free+0x73/0xc0 [ 167.460195] kmem_cache_free+0xb2/0x2e0 [ 167.464133] fasync_free+0x1c/0x20 [ 167.467640] fcntl_setlease+0x168/0x220 [ 167.471576] SyS_fcntl+0x6e6/0xc70 [ 167.475079] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.479793] Memory state around the buggy address: [ 167.484686] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.492007] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.499330] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 167.506659] ^ [ 167.513114] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 167.520437] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 167.527759] ================================================================== [ 167.535080] ================================================================== [ 167.542408] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 167.552943] Read of size 4 by task syz-executor3/25262 [ 167.558185] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 167.566982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.576301] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 167.584243] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 167.592184] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 167.600129] Call Trace: [ 167.602681] [] dump_stack+0xc1/0x128 [ 167.608012] [] kasan_object_err+0x1c/0x70 [ 167.613774] [] kasan_report.part.1+0x21c/0x500 [ 167.619970] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 167.627470] [] __asan_report_load4_noabort+0x29/0x30 [ 167.634189] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 167.641515] [] queued_write_lock_slowpath+0x116/0x150 [ 167.648319] [] do_raw_write_lock+0xc7/0x1d0 [ 167.654259] [] _raw_write_lock_irqsave+0x56/0x62 [ 167.660631] [] ? sg_remove_request+0x70/0x120 [ 167.666740] [] sg_remove_request+0x70/0x120 [ 167.672676] [] sg_finish_rem_req+0x295/0x340 [ 167.678696] [] sg_read+0x91c/0x1400 [ 167.683938] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 167.690568] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.697545] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 167.704177] [] __vfs_read+0x103/0x670 [ 167.709590] [] ? __kernel_write+0x340/0x340 [ 167.715526] [] ? fsnotify+0x86/0xf30 [ 167.720854] [] ? fsnotify+0xf30/0xf30 [ 167.726269] [] ? avc_policy_seqno+0x9/0x20 [ 167.732118] [] ? selinux_file_permission+0x82/0x460 [ 167.738750] [] ? security_file_permission+0x89/0x1e0 [ 167.745469] [] ? rw_verify_area+0xe5/0x2b0 [ 167.751319] [] vfs_read+0x107/0x330 [ 167.756562] [] SyS_read+0xd9/0x1b0 [ 167.761715] [] ? vfs_copy_file_range+0x740/0x740 [ 167.768087] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 167.774893] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.781439] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.787983] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 167.794608] Allocated: [ 167.797066] PID = 25262 [ 167.799618] save_stack_trace+0x16/0x20 [ 167.803573] save_stack+0x43/0xd0 [ 167.806989] kasan_kmalloc+0xad/0xe0 [ 167.810665] kasan_slab_alloc+0x12/0x20 [ 167.814603] kmem_cache_alloc+0xba/0x290 [ 167.818627] fasync_helper+0x37/0xb0 [ 167.822309] sg_fasync+0x86/0xb0 [ 167.825639] SyS_fcntl+0x658/0xc70 [ 167.829146] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.833861] Freed: [ 167.835975] PID = 21695 [ 167.838522] save_stack_trace+0x16/0x20 [ 167.842459] save_stack+0x43/0xd0 [ 167.845877] kasan_slab_free+0x73/0xc0 [ 167.849727] kmem_cache_free+0xb2/0x2e0 [ 167.853663] fasync_free+0x1c/0x20 [ 167.857178] fcntl_setlease+0x168/0x220 [ 167.861118] SyS_fcntl+0x6e6/0xc70 [ 167.864623] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.869340] Memory state around the buggy address: [ 167.874233] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.881554] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.888879] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 167.896200] ^ [ 167.902653] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 167.909974] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 167.917297] ================================================================== [ 167.924622] ================================================================== [ 167.931949] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 167.942486] Read of size 4 by task syz-executor3/25262 [ 167.947727] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 167.956525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.965848] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 167.973794] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 167.981753] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 167.989701] Call Trace: [ 167.992257] [] dump_stack+0xc1/0x128 [ 167.997587] [] kasan_object_err+0x1c/0x70 [ 168.003349] [] kasan_report.part.1+0x21c/0x500 [ 168.009544] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 168.017042] [] __asan_report_load4_noabort+0x29/0x30 [ 168.023762] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 168.031974] [] queued_write_lock_slowpath+0x116/0x150 [ 168.038779] [] do_raw_write_lock+0xc7/0x1d0 [ 168.044718] [] _raw_write_lock_irqsave+0x56/0x62 [ 168.051089] [] ? sg_remove_request+0x70/0x120 [ 168.057196] [] sg_remove_request+0x70/0x120 [ 168.063132] [] sg_finish_rem_req+0x295/0x340 [ 168.069154] [] sg_read+0x91c/0x1400 [ 168.074395] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 168.081026] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 168.088002] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 168.094633] [] __vfs_read+0x103/0x670 [ 168.100047] [] ? __kernel_write+0x340/0x340 [ 168.105983] [] ? fsnotify+0x86/0xf30 [ 168.111310] [] ? fsnotify+0xf30/0xf30 [ 168.116725] [] ? avc_policy_seqno+0x9/0x20 [ 168.122574] [] ? selinux_file_permission+0x82/0x460 [ 168.129203] [] ? security_file_permission+0x89/0x1e0 [ 168.135938] [] ? rw_verify_area+0xe5/0x2b0 [ 168.141785] [] vfs_read+0x107/0x330 [ 168.147030] [] SyS_read+0xd9/0x1b0 [ 168.152186] [] ? vfs_copy_file_range+0x740/0x740 [ 168.158555] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 168.165358] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.171910] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.178452] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 168.185080] Allocated: [ 168.187541] PID = 25262 [ 168.190090] save_stack_trace+0x16/0x20 [ 168.194028] save_stack+0x43/0xd0 [ 168.197444] kasan_kmalloc+0xad/0xe0 [ 168.201119] kasan_slab_alloc+0x12/0x20 [ 168.205056] kmem_cache_alloc+0xba/0x290 [ 168.209079] fasync_helper+0x37/0xb0 [ 168.212760] sg_fasync+0x86/0xb0 [ 168.216092] SyS_fcntl+0x658/0xc70 [ 168.219596] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.224313] Freed: [ 168.226424] PID = 21695 [ 168.228973] save_stack_trace+0x16/0x20 [ 168.232910] save_stack+0x43/0xd0 [ 168.236325] kasan_slab_free+0x73/0xc0 [ 168.240174] kmem_cache_free+0xb2/0x2e0 [ 168.244114] fasync_free+0x1c/0x20 [ 168.247620] fcntl_setlease+0x168/0x220 [ 168.251556] SyS_fcntl+0x6e6/0xc70 [ 168.255061] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.259776] Memory state around the buggy address: [ 168.264669] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.271994] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.279321] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 168.286642] ^ [ 168.293096] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 168.300419] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 168.307738] ================================================================== [ 168.315060] ================================================================== [ 168.322386] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 168.332918] Read of size 4 by task syz-executor3/25262 [ 168.338159] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 168.346957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.356282] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 168.364223] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 168.372170] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 168.380111] Call Trace: [ 168.382663] [] dump_stack+0xc1/0x128 [ 168.387990] [] kasan_object_err+0x1c/0x70 [ 168.393751] [] kasan_report.part.1+0x21c/0x500 [ 168.399948] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 168.407450] [] __asan_report_load4_noabort+0x29/0x30 [ 168.414166] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 168.421489] [] queued_write_lock_slowpath+0x116/0x150 [ 168.428297] [] do_raw_write_lock+0xc7/0x1d0 [ 168.434236] [] _raw_write_lock_irqsave+0x56/0x62 [ 168.440606] [] ? sg_remove_request+0x70/0x120 [ 168.446715] [] sg_remove_request+0x70/0x120 [ 168.452652] [] sg_finish_rem_req+0x295/0x340 [ 168.458676] [] sg_read+0x91c/0x1400 [ 168.463919] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 168.470551] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 168.477530] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 168.484164] [] __vfs_read+0x103/0x670 [ 168.489579] [] ? __kernel_write+0x340/0x340 [ 168.495516] [] ? fsnotify+0x86/0xf30 [ 168.500843] [] ? fsnotify+0xf30/0xf30 [ 168.506272] [] ? avc_policy_seqno+0x9/0x20 [ 168.512122] [] ? selinux_file_permission+0x82/0x460 [ 168.518752] [] ? security_file_permission+0x89/0x1e0 [ 168.525468] [] ? rw_verify_area+0xe5/0x2b0 [ 168.531316] [] vfs_read+0x107/0x330 [ 168.536565] [] SyS_read+0xd9/0x1b0 [ 168.541718] [] ? vfs_copy_file_range+0x740/0x740 [ 168.548090] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 168.554895] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.561440] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.567983] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 168.574608] Allocated: [ 168.577069] PID = 25262 [ 168.579616] save_stack_trace+0x16/0x20 [ 168.583555] save_stack+0x43/0xd0 [ 168.586971] kasan_kmalloc+0xad/0xe0 [ 168.590648] kasan_slab_alloc+0x12/0x20 [ 168.594586] kmem_cache_alloc+0xba/0x290 [ 168.598609] fasync_helper+0x37/0xb0 [ 168.602288] sg_fasync+0x86/0xb0 [ 168.605619] SyS_fcntl+0x658/0xc70 [ 168.609126] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.613842] Freed: [ 168.615955] PID = 21695 [ 168.618506] save_stack_trace+0x16/0x20 [ 168.622444] save_stack+0x43/0xd0 [ 168.625860] kasan_slab_free+0x73/0xc0 [ 168.629710] kmem_cache_free+0xb2/0x2e0 [ 168.633648] fasync_free+0x1c/0x20 [ 168.637154] fcntl_setlease+0x168/0x220 [ 168.641090] SyS_fcntl+0x6e6/0xc70 [ 168.644596] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.649316] Memory state around the buggy address: [ 168.654209] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.661531] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.668853] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 168.676174] ^ [ 168.682629] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 168.689953] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 168.697274] ================================================================== [ 168.704597] ================================================================== [ 168.711925] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 168.722466] Read of size 4 by task syz-executor3/25262 [ 168.727708] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 168.736508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.745831] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 168.753776] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 168.761735] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 168.769679] Call Trace: [ 168.772233] [] dump_stack+0xc1/0x128 [ 168.777564] [] kasan_object_err+0x1c/0x70 [ 168.783324] [] kasan_report.part.1+0x21c/0x500 [ 168.789519] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 168.797020] [] __asan_report_load4_noabort+0x29/0x30 [ 168.803737] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 168.811060] [] queued_write_lock_slowpath+0x116/0x150 [ 168.817863] [] do_raw_write_lock+0xc7/0x1d0 [ 168.823803] [] _raw_write_lock_irqsave+0x56/0x62 [ 168.830174] [] ? sg_remove_request+0x70/0x120 [ 168.836287] [] sg_remove_request+0x70/0x120 [ 168.842226] [] sg_finish_rem_req+0x295/0x340 [ 168.848249] [] sg_read+0x91c/0x1400 [ 168.853489] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 168.860122] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 168.867101] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 168.873730] [] __vfs_read+0x103/0x670 [ 168.879143] [] ? __kernel_write+0x340/0x340 [ 168.885080] [] ? fsnotify+0x86/0xf30 [ 168.890408] [] ? fsnotify+0xf30/0xf30 [ 168.895822] [] ? avc_policy_seqno+0x9/0x20 [ 168.901671] [] ? selinux_file_permission+0x82/0x460 [ 168.908305] [] ? security_file_permission+0x89/0x1e0 [ 168.915022] [] ? rw_verify_area+0xe5/0x2b0 [ 168.920868] [] vfs_read+0x107/0x330 [ 168.926109] [] SyS_read+0xd9/0x1b0 [ 168.931263] [] ? vfs_copy_file_range+0x740/0x740 [ 168.937634] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 168.944441] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.950989] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.957532] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 168.964158] Allocated: [ 168.966617] PID = 25262 [ 168.969166] save_stack_trace+0x16/0x20 [ 168.973105] save_stack+0x43/0xd0 [ 168.976524] kasan_kmalloc+0xad/0xe0 [ 168.980201] kasan_slab_alloc+0x12/0x20 [ 168.984138] kmem_cache_alloc+0xba/0x290 [ 168.988163] fasync_helper+0x37/0xb0 [ 168.991839] sg_fasync+0x86/0xb0 [ 168.995167] SyS_fcntl+0x658/0xc70 [ 168.998669] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 169.003385] Freed: [ 169.005497] PID = 21695 [ 169.008045] save_stack_trace+0x16/0x20 [ 169.011983] save_stack+0x43/0xd0 [ 169.015397] kasan_slab_free+0x73/0xc0 [ 169.019247] kmem_cache_free+0xb2/0x2e0 [ 169.023183] fasync_free+0x1c/0x20 [ 169.026689] fcntl_setlease+0x168/0x220 [ 169.030627] SyS_fcntl+0x6e6/0xc70 [ 169.034132] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 169.038850] Memory state around the buggy address: [ 169.043742] ffff8801c9fffe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 169.051070] ffff8801c9ffff00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 169.058391] >ffff8801c9ffff80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 169.065711] ^ [ 169.072166] ffff8801ca000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 169.079489] ffff8801ca000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 169.086808] ================================================================== [ 169.094132] ================================================================== [ 169.101457] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c9ffffe4 [ 169.111990] Read of size 4 by task syz-executor3/25262 [ 169.117233] CPU: 0 PID: 25262 Comm: syz-executor3 Tainted: G B 4.9.60-gdfe0a9b #81 [ 169.126031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.135350] ffff8801a7f9f9b0 ffffffff81d91389 ffff8801d77fd500 ffff8801c9ffff80 [ 169.143290] ffff8801c9ffffe0 ffffed00393ffffc ffff8801c9ffffe4 ffff8801a7f9f9d8 [ 169.151234] ffffffff8153c1bc ffffed00393ffffc ffff8801d77fd500 0000000000000000 [ 169.159183] Call Trace: [ 169.161736] [] dump_stack+0xc1/0x128 [ 169.167068] [] kasan_object_err+0x1c/0x70 [ 169.172828] [] kasan_report.part.1+0x21c/0x500 [ 169.179024] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 169.186524] [] __asan_report_load4_noabort+0x29/0x30 [ 169.193244] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 169.200568] [] queued_write_lock_slowpath+0x116/0x150 [ 169.207371] [] do_raw_write_lock+0xc7/0x1d0 [ 169.213310] [] _raw_write_lock_irqsave+0x56/0x62 [ 169.219681] [] ? sg_remove_request+0x70/0x120 [ 169.225791] [] sg_remove_request+0x70/0x120 [ 169.231727] [] sg_finish_rem_req+0x295/0x340 [ 169.237748] [] sg_read+0x91c/0x1400 [ 169.242990] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 169.249620] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 169.256599] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 169.263230] [] __vfs_read+0x103/0x670 [ 169.268645] [] ? __kernel_write+0x340/0x340 [ 169.274583] [] ? fsnotify+0x86/0xf30 [ 169.279911] [] ? fsnotify+0xf30/0xf30 [ 169.285327] [] ? avc_policy_seqno+0x9/0x20 [ 169.291176] [] ? selinux_file_permission+0x82/0x460 [ 169.297808] [] ? security_file_permission+0x89/0x1e0 [ 169.304535] [] ? rw_verify_area+0xe5/0x2b0 [ 169.310382] [] vfs_read+0x107/0x330 [ 169.315625] [] SyS_read+0xd9/0x1b0 [ 169.320781] [] ? vfs_copy_file_range+0x740/0x740 [ 169.327156] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 169.333962] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.340515] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 169.347063] Object at ffff8801c9ffff80, in cache fasync_cache size: 96 [ 169.353691] Allocated: [ 169.356153] PID = 25262 [ 169.358705] save_stack_trace+0x16/0x20 [ 169.362646] save_stack+0x43/0xd0 [ 169.366065] kasan_kmalloc+0xad/0xe0 [ 169.369741] kasan_slab_alloc+0x12/0x20 [ 169.373678] kmem_cache_alloc+0xba/0x290 [ 169.377703] fasync_helper+0x37/0xb0 [ 169.381381] sg_fasync+0x86/0xb0 [ 169.384711] SyS_fcntl+0x658/0xc70 [ 169.388217] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 169.392935] Freed: [ 169.395045] PID = 21695 [ 169.397593] save_stack_trace+0x16/0x20 [ 169.401529] save_stack+0x43/0xd0 [ 169.404946] kasan_slab_free+0x73/0xc0