12e) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) 2017/11/22 13:32:00 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x6) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d20000-0x6)={0x0, 0x7}, &(0x7f000027a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000068a000-0x14)={r4, 0x10000, 0x2, 0x800000000000fc, 0x80000003, 0x4d9e7e52}, &(0x7f000049a000)=0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bf000/0x4000)=nil, 0x4000, 0x2, 0x32, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d1f000-0x20)={0x4, 0xc, 0x80000000001, 0x64, 0x0, 0x6, 0x85598, 0x7, r5}, &(0x7f0000194000-0x4)=0x20) listen(r2, 0x800000000a066) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(r2, &(0x7f0000d22000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000622000-0x4)=0x10) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000676000)={@common="736974300001000000000000000000f6", &(0x7f0000d23000-0x6d)=@ethtool_eeprom={0xb, 0x0, 0x400000001, 0x5c, "ab6fd6b2d0d4421114417501b3ac58558ee3a20b44df0b11c347068bf2dbcf1fee0b000073f87c613ecd0b8b48fde0623f193bc18309818e1ff8cbc5302d1e24ab3469d409b06ea5fbe7aced247aaf7be2a7c5596949cd0016eb0925"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d23000-0x10)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x400003, 0x0, []}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r7, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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, 0x1, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xc4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d24000-0x4)=0x88, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d24000-0x8)={r6, 0x8b}, &(0x7f0000078000)=0x8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d24000)={r6, 0xb7, "79ccb75c5b05bbaa15d30015e83ceac3741f1f2d587d9d068d86c000454e3fc1aaebf15f7c6c7f561d040eff61fceedf7cc17c6b31d32033214d039ba397c327af6c47d4c5a698080ff6aa57d72110531cbc8c5fa39943e2c859b9c75bc52649377b2be5a050398b7e222c9938e4c84ce9510c73d61349ffaefc4860a574e8945ae2cdfdb5a5a16e7087cd81e5fffffffc9827083f8a15a65463c7eb7d27cee5c13f6d1f9c3f99180226a1f7ccf97351e83c9d4f83d479"}, &(0x7f0000d25000-0x4)=0xbf) sendto$inet(r8, &(0x7f0000a81000-0x1000)="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", 0xfff, 0x408000, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 13:32:00 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000278000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cf000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f60000)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000065000-0xd)="2f6465762f7573626d6f6e2300", 0x1fffffffffffffe, 0x203) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffc) pipe2(&(0x7f0000350000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000079e000-0xb)={0xc72f, 0x0, 0x330b42cf, 0x58, 0x1, 0x100, 0x100000001, 0x8, 0x7, 0x5abfb0ff, 0x7}, 0xb) memfd_create(&(0x7f0000760000-0x9)="76626f786e65743100", 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00005ee000)=0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000975000-0x4)=0x2) r4 = syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0x0, 0x800) read$eventfd(r2, &(0x7f00002ce000-0x8)=0x0, 0x8) fcntl$getflags(r2, 0x4000000000000401) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000ce3000+0x5f)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9}, 0xc) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00002c9000-0x24)={0x9, 0x0, 0x6008, 0x5, 0x8, 0x7f, 0xad5, 0x7, 0x3c, 0x4, 0xaa1, 0xfffffffffffffffb}) getgid() r5 = fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) sendto$inet6(r5, &(0x7f0000fe9000)="be", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ecf000-0x8)={0x1, [0x0]}, &(0x7f0000f43000-0x4)=0x8) ioctl$TCSBRKP(r4, 0x2285, 0xfffffffffffffffd) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00009e0000-0x4)=0xbf0, &(0x7f0000b43000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000ee6000)={r6, 0x0}, &(0x7f0000b92000)=0x8) 2017/11/22 13:32:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c55000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) epoll_pwait(r0, &(0x7f0000221000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xffffffffffff8000, &(0x7f000090a000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000+0x287)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f00004ef000)={0x1a, 0xfd, 0x5, 0xb, 0x494e, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0x5, 0xfffffffffffffffd}, {0x200, 0x5}, 0x0, 0xfffffe, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() 2017/11/22 13:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000746000)="2f6465762f766373612300", 0x4, 0x4000) ioctl$TIOCSTI(r1, 0x5412, 0xffffffff80000000) r2 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000000}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x98) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 13:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800000000003) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x46, 0x80008, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f000015b000/0xc00000)=nil, 0xc00000, 0x6, 0x10, r1, 0x0) gettid() timer_create(0x5, &(0x7f0000044000)={0x0, 0x8, 0x7, @tid=r2, []}, &(0x7f0000857000-0x4)=0x0) timer_gettime(r3, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f00007d8000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f0000992000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00000ed000)={{0x0, 0x0}, {r5, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x1, &(0x7f0000fc0000-0x20)={{r8, r6}, {0x0, r7}}, &(0x7f00000d9000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r3, &(0x7f0000fbd000)={{0x0, 0x0}, {0x0, 0x0}}) migrate_pages(r2, 0x100000000, &(0x7f00007a8000-0x8)=0x8, &(0x7f000051e000)=0x18) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x3, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006e4000-0x78)={0x2, 0x78, 0x9245, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000cdb000-0x8)="7472757374656400", &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c02000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = eventfd2(0x44, 0x2) r12 = eventfd2(0x0, 0x800) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000bcf000-0x20)={r11, 0x0, 0x2, r12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = eventfd2(0x0, 0x0) syz_open_dev$mice(&(0x7f0000027000)="2f6465762f696e7075742f6d69636500", 0x0, 0x600882) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000853000-0x20)={r12, 0x400000000003, 0x1, r13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000d5c000)={r12, 0x0, 0x100000100000002, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 13:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0xe3, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b80000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x61, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000211000-0xb)="2f6465762f6877726e6700", 0x400004, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd1000-0x9)="2f6465762f6b766d00", 0x80041, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00001db000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000de1000)={0x1ff, 0x3, 0x1000, 0x1000, &(0x7f000061c000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000734000)={r0, 0x9, 0x20}, &(0x7f00002aa000-0x4)=0xc) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000a62000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f000004f000-0x70)={[{0x6, 0x1000, 0xfffffffffffffff8, 0x7, 0x2, 0x3, 0x2, 0x1f, 0x79527745, 0xff, 0xff, 0x80, 0x85}, {0x6cb1, 0x5, 0x100000006, 0x3, 0x7, 0x94d, 0x6, 0x8001, 0x6bf, 0x401, 0x5, 0x4, 0x5}, {0x7, 0xa0, 0x3f, 0x7fffffff, 0xfffffffffffff000, 0xfffffffffffffffa, 0x600a, 0x8000, 0x81, 0x7ff, 0x93bf69f, 0x4fff, 0x100000001}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x40, &(0x7f000070b000)=[@cstype0={0x4, 0xf}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r9, 0x5452, &(0x7f0000416000)=0x3) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000f34000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00007ae000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000bdb000)={{{@in6=@remote={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}, {{@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}}, &(0x7f0000416000-0x4)=0xe8) bind$inet(r9, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000800000)="fb", 0x1, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 13:32:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000502000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000e88000-0x40)={&(0x7f0000689000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bbf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e6a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a2d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x8, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0xa, 0x3, 0x2) connect$inet6(r3, &(0x7f0000459000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000e00000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$alg(r3, &(0x7f0000830000)={0x26, "6165616400000000000000000000", 0x1f, 0xf, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc6010e58b4feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000de4000)=0x0, 0x4) sendmsg(r0, &(0x7f00005db000)={&(0x7f0000aff000-0x8)=@sco={0x1f, {0x0, 0x931, 0x0, 0x6, 0x2, 0x8}}, 0x8, &(0x7f00009a5000)=[{&(0x7f0000039000)="d2060024f8eaf7f53492d9a0bcf5fc906fc86b172bfb755800027b6196bf615776ba8d77f9af49", 0x27}, {&(0x7f0000761000)="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", 0x1000}, {&(0x7f000033b000)="4cffb8f91b1d42cc603ca1c7d300582b9a3f019a9bc290e07266fefe47b0be5e56592aed790ee76348a8826c0ed2df532d393d5393a260f1b255841ee1a2daacdf3e1cdf66099197c84cb8b92f14392c29607e391ff1329d6ab17ea535eecb582caae812ae5cee4c52e23887db1fd479c35cab50f0046c4785be3a4e31236feb4aceafc53777ed3c21c2756ea1e0a0e50a56e31b06", 0x95}, {&(0x7f00007fa000)="ae498e102868f76990cce8b3295a8526036fe9b2fb7f7634f34d446af00bd11050f38d888270ec86e14c5bde765746b485d48517ce4328cab910076bf605b3958fcfcb3e9bab7eb2a3099af7e97cef5ec2f1457194fe885aa406325e05070da8b55dd2688ae65fa4dd308d27bc12f29ae5f377f73691f409", 0x78}, {&(0x7f0000b21000-0x43)="b86a8eaa1c3f2ce0276eddc03ef8fae83e0dd2490607bbc5633baa626e74564a17fa034259b572d9e623e1dc357538bfed80fd0c3cd474d4d4f72a767ad798f4369110", 0x43}], 0x5, &(0x7f0000a8e000-0xb0)=[{0x10, 0x18b, 0x0, ""}, {0xa0, 0x111, 0x1, "d6967a4f0b2c36ddcd859a93539ed42f614101b02ae36d034474dbd7850aa75adaa81784119e99bbc487ab7027729634f499195a5dd2482765040c676e0d7d8966004954091f54fee958424aa21c7119cfb19e93856c016bfbeddbe66587d1ef18aabbfc531c2a70d6d956138f977b6521a13e24f8cc00c4923dd26f7da935e8ee7fbfa4ab35647d5ad65b1098dc16"}], 0x2, 0x4000}, 0x8000) accept$alg(r1, &(0x7f0000317000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005a9000)=0x58) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x801, 0x8000a, 0xf4) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00003c5000-0x4)=0x1000000000000008, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000646000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000064d000-0x8)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000591000)=0x6) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001cd000)=0x10, 0x80000) socket(0x2, 0x10, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x30, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f000058d000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ee3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006f2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000017e000)=0xb) socket(0x11, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r3, 0x80000000000107, 0x74a8, &(0x7f000002b000)="ff000032", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x922, 0x0, 0x0, 0xa, 0x0, 0x2, 0x3f8dabb5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x8}, 0x200000000, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00008a6000)={0x0, 0x1}, &(0x7f0000ae1000)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000cb5000)=0x0, &(0x7f0000ac8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000cda000)={0x0, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x48, 0xb9, 0x9, 0x0, 0x3, 0xfffffffffffffffc, 0x9, 0x400, 0x1000, 0x735, 0xfe, 0x4, 0x101]}, &(0x7f00008c7000)=0x108) ioctl$KDENABIO(r4, 0x4b36) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000a68000-0x4)=0xb1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) pselect6(0x40, &(0x7f0000241000-0x40)={0x4, 0x100000000, 0xc1, 0xc53, 0x80000000, 0x9, 0x7, 0x100000001}, &(0x7f0000167000-0x40)={0xfb, 0x84, 0x6, 0xfffffffffffffe97, 0xffffffffffffffff, 0x401, 0x0, 0xfffffffffffffffe}, &(0x7f0000a6f000-0x40)={0x57cbc3a8, 0x5, 0x7ff, 0x8001, 0x49, 0xffffffffffffffff, 0x2, 0x1}, &(0x7f0000385000-0x10)={0x0, 0x989680}, &(0x7f0000a36000)={&(0x7f00007cf000-0x8)={0x3}, 0x8}) getitimer(0x0, &(0x7f0000d4e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000b8c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r7, &(0x7f0000814000-0x30)=[{{r9, r8}, 0x78, 0x9, 0x7}, {{0x0, 0x0}, 0xffff, 0x0, 0x2}], 0x30) r10 = signalfd4(r7, &(0x7f0000616000)={0x479084b3}, 0x8, 0x80000) r11 = getuid() fstat(r10, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r7, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0x0, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x4000006, "ab080000000000000e2d154610f08fc83836f127923d66bb44919713a2e1c39c3e254d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d340000de3a64f000b53b4ac9bb410fe195"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0xad08, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x4, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x4000000000000008, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x8, 0x8, 0x80a, 0x8, "a5ae2d799c83023b32cf234cb1abd903557883e8059418a00d11d116e636b851387888ef6512edbd3993156053e87ac710159b5c31485f56fb66bddb71afc8759b331b8f79b5328cb322d40ca687372747ecf1625c79eec94fed635ca17972589a78fabe36db13ba37b237283fb9afffcfd4fffe1888eecacfba2d925159616bd729c30facbfec241a9ddc25ff8e3026e2400a0e6e22b15edc8bbf797f787eb21cd8c1ab56fb091d6ef1b274644132d0d9900e5883367963b2b6b585e0974ce1b39d2d948a3a048554ae942801016285424e3a9ada1a4f9bdb3ebbf2d5d631175f75127c295e52e07140188bf73a792093055b1b40d1723fb4c0d381bb79c28caeeb98c806fd69512881f54515891c96e6325e6a88896adc3276f52820b632010ecb57cd5256a0302b9d504a1370f39139d161f07fdc970a0bee8be88b2cf615db06a4b399dcd949d47d2cd4e7ce0642ec52b321e6653ce61d804f6e7407a6b895e7e194dd84a3c9aa3d415cad376d594a763a2be858d78183664efb482b501eb70dec0fcbd1fb7b6f5827a8a8996529378784446776b146943644d9a7eb8a535c028da24795c41b2a9636def059d2a41285a5c6a2334ace67993618e15e84ba61344a6efca81566694600f1fd093a90ff29884c81443378fcb551f721463406ff53c6beda86b32b6e85df889d05fa31b179cf75bd9850475eb535ac7ab3f66d04dafff2af8e26d0faeae1a0bb8727ffd4752d116e8c317905dbf56be547fa36e284aa375ff5332a46c48c08240ca76bac5d054b87a0588c6bd7dc2c6a8775114e1324e5ffaac0f76019f745621d8f7e17bc6bcc2cd0beba34959d5b6346eaacf01acb4fa5e9a06fb640cd011a4d0afc3119d0e728f625b1da7c5327936688a5d2d2659f3dd516101498c7a1e4c3f3613452691d582b28f7e22c339858710f015d5217fdfa9a0264686842eb61df12d23f4d64ea1b365f13088df2d85862b26d1c0d44dca2b6ee82819ec176d2915d538e603362f7ea72e42197d9524a5f7512b9c238350c6e694d15d8da5085516d1747096134e08be490b72eff5f001bb8170a72252570c7b6bf3811299aeead83d0fd1333822928f1d886af6fc1380868da9c020ab74c721285289904f76d47cc3c851c1e8451ae900f6901b761df562306e1bfda2ea9da80c9cc8462d467e4a80916a92f65b671ea75b7349bb2be24a93d69b08571ca9621e73c29dbb2e580dcd0df4f8454d910c6d3e5ab69eeb84c4f19c789e7223ec926504e2ac6669787f7c27733c2e57cd5e021ff9f8053cedbd8ce68d80603f93275fc740e001a675eb3fb531074fe62368020e5b8d7b6f20797a8ba21e2426ebeff09504aeaa00fc6bbfce357382c34793771e9cf9a0aa122b015607a70ff34f366e13d483f81ecb089ac9a3e069facbdb4fd845ab2823c10a5c91ad5aca9c9a5a60f26ed0defb9d3c0ca9daf39c759bb961d586f290bf87267e50448812f2b3e8f5b1f86a06dcb72986803254e8bfc7fea0f3b7991263ea14dcb8f4bdaf90a04daff95498a5467da87d480b03498c7fa22df7e0231dd875d51ace4159cdef3dd41e45f99d5563ae6247eb297c1f3fefb0f26c33294c0f9dfb7bf548986e34a0d3a0c9871b48efa5fb8fb77ccd46ec3965592272b5731ee0d9846d59c18c18f3ccc413af6e5e3705d59ef8ad3a532d3b8eca991126a6461510ba3161f5f19e703a53661b3b9f104fd03c9c28a090a399370d986a3727d06976c8dcf49f776014a8a4c0ab0717fcd9484e468c998c92a5cea480e70e098f2fbb1e6ffb13c0039ae221d65c64513614fe3e5177fbfc7df29b9af9c19c566526b40ddd7e18bdb7d473d17bb1ae5fb9d56c5f64538aa781a9e23b0f2f8d8ebcc4084522a3c5b5bf965cd00e715ca1777abb995d5f07fbb84ef94912e94a88b701ff19247a5d5a55f7db95af0a89c1f8a0b2d4fbf1898c507e5b6c794cf5b0d5ea3c1c180bd4f0e65118138c0c7290207c61b3cdc730dd892db1ca30e4fd293e41e669abb51fb7e49436021168affbe159717aff00501cf337ab18375d5a9a4071a9ac3a0104570c8f59f28d26cc54fe43d21eaf39a73392aadd68be2caa1723d5316ca52a9ac47d35fe4be044c0a0a04fd59e3c1922f734be16c89ec8a03405ba663ecbd6ecd92fb9f585e570f8b48f7a5f705f773af9e37bacf07d53c7d371af9f79d06f9c12d86de330af986b9d42c0e682434100ec055b5b926e75625871e4d6b2671b637df6b808060f83279c49c56ed1e9131dc0718ae62515a9a9806271d75d36a819949602bfebb7e3b84625e30e98e42806d2e60f59a12c91ab49491f2f032974148c3049641d54e343c267ff70bc5e6cf494b8d5020bcb251ee68a35592aa88b76c18dd6cdbb1ed98a43a6d6cf3e74aefe9c2786b23de234767861b6744fcc58de3f5ac745e111d4a2ce38a2c984d5a6203446bd81c625b672dbe2e9bfd7673797ebd4664ba6efc96599bd1f64f8e9727176fdd28f20be95b7ef9179d442f7fd953bfaf1822a680d16d739db496eec063a1a04ae848ea70c173ec9902490d24578d97a2ddf130bb8f2d82341ec2b9271004fac1f6b8b9ad6b04bf6c989c376e2c860f0ae001c3d758d5f31ca332d3f00a80623b56c98ed0d9ca6bc04e3cecd0cd3216b63bcbc818a0adf9560a028d52294979721ada9bd444a1d7ce9e0dc170ce5ceb769e0c562daf1651eb57e8366a42ba6361274733cd26200967044a3501422a43b15a5107d27c6865135cea679b0872f10872fd0946962414595eff3a8d2095493f32c61387c067f19248b603145d53eada633cf2e078578b874ced190baa706955ec11dc2a846934854ad8d9ea815210996208c9becf293dba38900ae092a661b33d4a0995e91993902f4c343481a98739619c987c2a76758e377836fe05d36a96e9111b573610582abbec3ca89790b7457868d4fb5c016bd64be91563d457d85aa5b5bd06b87508bdc57c5dc99d9fd2f1766aed4eda9930997f90ef42bd9c7c0194b5209d5c21c111b75334607f6c69d08542a00496d7c8f24ea809871356cf58a524d4228d19cee536c242d17e8eb2a030c5f3ac5237349f567d5aeca22126e4e187406646ebbc5f5423dc67dd4943f114acaca26a838f83892f54e93451d31c062d7c45cbf8824443ed41bbfa4ff63eda458f2d3b55f8e3827b4d455d2157811b388a271c9ed7829211d4e954f5fdba75a8c32d18ec0d8917f4619057992f7d7414f562620997aaad1fdbfaca551fccd61c6e51fd7035fad52c11c2177656fb9772b9e2a80e01a12785d29802493e43b24b6c8384f43ff427325fb62655d61cffe7646a54f8d36225da803c7a4435004db19f1884b28da501f5fc361d5c4fea141deabfbc4e36e5306d5052e35ee6644a7e26e11148bbc45ac5778bee170e47c2b5fe3032190ce6b508cf198b0e18c6105ed23f264c8566816e316e588e9992a2f49c4c824553d7d12a6e646d045d7cad70581931b2ab0a9c41f3a999f4ff7ebcdcc54c4f63d99a8617827d32adc4edf7a202c0e6a2c62152045d0f18e5c6944b30723f438d4050ccb8e59000c0837ec94f05b1482606dccdc813161397a7580c7d7b3f957e006a747f90690348a1a27b7d5b8c867662f5a9e7acfc9013945192eaa42eb8ee027eb1d9406f150251b9388a52313a33954d8f40907d086b9e2b548f76f1edb87a89cd011ce00937ee3925c9a6349492b20cf230ba13e3dcf7734b564788321743bdf236297de0a496b086ac9a153531dc6e5d666c56254df4cf7666d55cf2697277b0976d0f1ba65c87af96b05a329eef57d0ca6ba3716369be7bcd648ab52f0a4be3de38ce0e2a8010fc904377e5b3ded268c16c2b00e906f131cd0db43bf3c4625dd0a1731603c484c15de15b24185627428f9e96d402066a11cbc48fdab487fde395d6db9eca86f7593fddc576782c96ce26a588b126a4640609b64c9c05855affa92ff15f5688bb05b81fe5c225018a9ac868c4bbd665a8cff7c2278408bba6e2eaa3a74c86526f972217df83b1d284f9ff1e9e916c846cf1c2b26fd012b6275f6329e572062614d417bc8edefa42917e2e91737a38b5624e1a2b083d2b3c5f2bce2a846802a8ce8fb9a844f9681218e904f841f436a02e223f8f422336d303f330ff6e9f6490a71be3e95950315d9aa9104e9464f1c25b6f14010453060014315007e6e8a664b76f1be6e83d43d50b40df15552b5d14942ee74fffc51b990e40b8134f89e74d517057af1efcf7b71e28d55b908a244a8739bf8d147430fe0c2f12a929a4ecc816c9e30bebdc5f1b096c15042f6a375d28ecf68b600ac950fdc13c8b128d0fa351d45e22e7ff470f229cf253c9e55fd54597ca056e499cc087a11c469b7280c45c4ad2b8a9c94b2a0eab40fabb8d131a9d9f0a625b6cc3019e3ddf8f1e5e14eb4dbcf773fb96d6ee84f0737a3d7c1a5e32914f57520cdf65b7100e9894bc1cda30e0a9a6b17fa021e647d8caba97fd543bb834e86032fbe6c3f12a730d4445efd8b87571ca76b984624484ad08d93e8fe53691d4d612cbbb2b9bc6f157cc532be725154895960512f345ec64eac2e019af0db7a319008000c7426a5cf5fac10d9b41c8fd8530a28af675ac0e399d7db7c4b746b3a2886f6e68b695e47636e6acfa1dea1ac0b26488cfd69ab61a8d0eab44e42e6ec11ae6abfee7a4e31259ea475ab92f6d7113e99cb8be2d678cfb9401d51fe2135edac3aa6df23e6569cdaae396a278262a86a0c3031740b21a9d78ead5280f61925e51490da4821b9886130a74dc7dcfd8d4985ad0c5e26741450378f25672440f001c31ed2d1f64da9405d564ebb0341a770e69ff7f79d3536b21c5aa28a2d02bba3b4604d1ea7f1741ea6deb5ed0136b110480dfc210c8047ac9b2e19b6be541dc2de1e3c66e69200eff5363fdf220b2d0555c3a592d3a6c9081b67902501e86c1d3653ec17070cdec6baea969b5fb9c821398eacb3aac512c9bef30dad10b20bc04a67e27751aae9e2e25d2a7a0a004d3e60a1779042a4968f8421c0e1eef6dc6b279ba20de809ec1f1c51a5fcb17ab04eff2ecdefcfa0f706e7f7641082e338cacf8dd70d27df17349e5712dcf00105592e2d2434ecef08e18311d55308c9b5b85acf315c16a5707658fb3b934fa3ef27a5ab523a9b186d0e33cf66a68ded9a224961b0c51f5f550e9554d5079594457103ecde081e94a39694b6c2ef11f7eb638950b1cc61446d42f7e107ce04c9a77e449f244cba60d2a5b880df6c02c802f13a3bdbf522e271965166ed80e667b17cbb1d15640abe63a6d31e4b354442c92360c6d48f1c1f6896bb29623a9029d26e3b9ad178c2b08cb41a667dd51162e9868d789143f48f0961b73a8a64c9b81da4067ea02d47df4ed2d135b647b77b2d08f11a5de6a5cf69c93e0673156b48673d9a6bea684c9437edaa1d3d103e5172b05b734563bf2f5d07d09c03e3e8e5fd517a36d8a7f0c1a6f2b0d9cb7e1718880c3fa996827c504d63b124f086ff13fffe454828dccdbf766b2aa74e127f615259e78415906bc0a70183ef525d8d9f2c33fdc554973ddf08951be742f64d73407017e300b46eab7f51c00ede5551ba51e7a3bad4bcee0b1bfbe05a71fde73aaebc0f2ee7460632d2134d0648ac59900198ae368a02693742a91576de11d1e679748b9dff1bb1a40ec10d11d94e76fbc3afb358ce61c452d184e15da39f3d5bdd86de78a9797a36cf2382d0438f1bd283318489999dc44"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r5, r3, r7, r7, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r7, r7, r7, r7, r7, r7, r7, r7]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, 0x0, r11, 0x0}], 0x5, 0x8880}, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000036b000)=0x0, &(0x7f0000218000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000718000)={@generic="fe5d71cada6f77fafcbb0d0e1f379a9e", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r7, 0x2285, &(0x7f0000007000)="53") getpriority(0x4000000002, r1) 2017/11/22 13:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000086b000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00009ee000-0x15)="6370757365746d643573756d6574683121402a2e00", 0x15, 0x2) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000064d000-0x4)=0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000066a000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000374000-0x4)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000130000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006cd000-0x8)={0x0, 0x7ff}, &(0x7f0000ac1000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000045b000-0x108)={r3, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x401, 0x2, 0x6, 0x3, 0xfffffffffffffffc, 0x48, 0x1, 0x7fff, 0x3, 0x4, 0x100000000, 0x58, 0x5, 0x1ff]}, &(0x7f0000dff000-0x4)=0x108) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) 2017/11/22 13:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000928000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e78000-0x10)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f31000)="2f6465762f7667615f6172626974657200", 0x883f, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) rt_sigaction(0x11, &(0x7f0000ec5000)={0x20, {0x7}, 0x1, 0x1}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afa000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000068c000)=0x3000000000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008d9000)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000df0000)={0x7, r5, 0x10000, 0xa2}) fchdir(r2) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000e70000-0x10)={r6, 0x4}) read$eventfd(0xffffffffffffffff, &(0x7f0000afd000-0x8)=0x0, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006b6000-0xec)="d186e8f621cf2aca366ffc2b637b6ae6fcaf3278777900da49b7ae361a852226834597b10531bcc8ba26ad8f5437ecbd25b1cdd6b513b50ed7ae050c57d899852ca11bedae4cd04adc87c995ae035afbb65c60f7944ea7acbb0b153a3d76314a27c0772999fc6018965c4a700590ee50c8635333a2fb9cb82841a44d6ca4daa255b0c74d43011ab89a59df7ca8be0fc97b428b26894cbf7732e9a0c32117a2eec4a56537b240af16b7402cb01f7d292638bc717ee8ce7beb00b8860e47684664182868c69534882389657f41a6ed30e15eda0bdc73641b32b54f1d814f03060d75edcd672691455f8aea0a29", 0xec) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000afd000)={[{0x5, 0x82, 0x7, 0x100000001, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0x2, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x80000000068e, 0x1, 0x1200000000, 0x100000000, 0x802, 0x8, 0x7d, 0x7, 0x800, 0x7, 0x10000000000088}, {0x1ff, 0x1, 0x200000000, 0x8000, 0x101, 0xe38c, 0x7ffffffd, 0x8000003, 0x9, 0x0, 0x400, 0x100000001, 0x20000000000019}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/22 13:32:00 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x20) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x1000, &(0x7f0000258000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000bd1000)={0x7fff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x6, 0x3, 0xfffdfffffffffffe, 0x0, 0x6, 0x80000001, 0x6}) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x132, r0, 0x0) mmap(&(0x7f00001b9000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x6, 0x72, r0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000083a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f000006d000)=0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009a8000-0x5ad)="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", 0x5ad, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x400000001b, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f65000)=0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000ce8000)=0x6, 0x4) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x3e, r2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000f62000-0x118)={0x4, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) close(r1) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6a000)="6a08607c14645d131a2ce25c3555798f54e0285a42208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b38cd099c4da55a19bde455882f6940ed89e7911c0caabd9f21b6833a1999f4a59a662cc8f2e29b363d56a2484e32ec0df23000000000000000509250fe815e7dde62c3d80a9", 0x72, 0x8000000008000005, &(0x7f0000b9e000)={0xa, 0x2, 0x1000000000000008, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/11/22 13:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000831000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000007000-0x68)={0x40074, 0x0, [0x6, 0x403, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x200000000001, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000072c000+0x9db)=0x1ff, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6e000-0xb)="2f6465762f6877726e6700", 0x100000000000006, 0x0) r5 = openat(r4, &(0x7f000032e000)="2e2f66696c653000", 0x100, 0x838) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000521000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000e79000-0x8b)="58bf86e334894f8f1ba8b94d289287782999389231dacb390f8f718e2a915e574adae8a57fe9566a33654fc147f676f29efd8896971edfe1092dac4c2ec623274db7209585371255698a739f9f98b03a0cd2b85d22c1e594eaffbd7ed75321ebff1c239dfeffad7aa95ae46459d95af83fdcc0f908d54877d43aa60629e68fa2fd7733f992495d2d35f3f4") perf_event_open(&(0x7f0000671000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40a0a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x2, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000c5e000)={[0x5, 0x2, 0x81, 0x6, 0x21, 0x6, 0x7, 0x5, 0x2, 0x0, 0x7, 0x1, 0x1ff, 0x9a1, 0xfffffffffffffffb, 0x4], 0x0, 0xc00}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ce1000-0x18)=@add_del={0x2, &(0x7f0000c7d000-0x10)=@common="62707130000000000000000000000000", 0x5}) connect$inet(r7, &(0x7f00009b4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_robust_list(r6, &(0x7f000014f000)=&(0x7f00008e6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000308000)=0x18) r8 = open(&(0x7f00006c7000-0x8)="2e2f66696c653000", 0x68042, 0x108) fallocate(r8, 0x0, 0xffff, 0x9) sendfile(r7, r8, &(0x7f0000af5000)=0x0, 0x10001) fcntl$getownex(r1, 0x10, &(0x7f0000fbe000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) syz_emit_ethernet(0x4e, &(0x7f0000ff5000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000d4a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000434000-0x30)={0xc, 0x4, &(0x7f0000be0000-0x20)=[@map={0x4, 0x200, 0x0, 0xffffffffffffff9c}, @map={0x0, 0x8, 0x0, r4}, @generic={0x100000001, 0xfff, 0x8a02, 0x10eb}, @generic={0x0, 0x110000000, 0x5, 0x7df9}], &(0x7f0000a16000-0x13)="62707130000000000000000000000000", 0x4, 0x1000, &(0x7f0000953000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x100000001, 0x1}, 0x30) open_by_handle_at(r9, &(0x7f0000766000-0x3b)={0x3b, 0x4, "33401680575092589b03e80289f21fdfb98d80550650b9769526ef0a815430a0fcb224e6ed78f4b7377b44082464b8feae588b"}, 0x109000) [ 63.752280] nla_parse: 7 callbacks suppressed [ 63.752287] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/22 13:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000213000)=0xac8, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000605000)=@assoc_value={0x0, 0x0}, &(0x7f00008c5000-0x4)=0x8) shutdown(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f66000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = dup3(r0, r0, 0x80000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ef000-0x9)="2f6465762f72746300", 0x800, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ab000)=0xffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000cec000)={0x9, 0x8, &(0x7f00007e7000-0x40)=[@generic={0x0, 0x7ff, 0x48, 0x7}, @map={0xd7b, 0x6, 0x100, r2}, @map={0x2, 0x7fffffff, 0x3, r3}, @generic={0x9, 0x0, 0x3, 0x100000000}, @map={0x0, 0x0, 0xaa, r4}, @map={0x10001, 0x9, 0xff, r0}, @generic={0xff, 0x1, 0x9, 0x1}, @map={0x0, 0x7fffffff, 0x1, r5}], &(0x7f0000411000)="5b6d643573756d707070312500", 0x3f, 0x7e, &(0x7f0000d34000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1}, 0x30) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d64000)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005dc000)={0x0, 0x8001}, &(0x7f0000674000-0x4)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f00005d8000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000649000)=0x78) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bc1000-0xc)={0x1, [0x0]}, &(0x7f0000916000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cbc000)=@assoc_value={r1, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00000d2000)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) r6 = accept(r0, &(0x7f0000628000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fba000)=0x10) getsockopt$nfc_llcp(r6, 0x118, 0x7, &(0x7f00000fd000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) recvmsg$netrom(r6, &(0x7f0000008000-0x38)={&(0x7f0000c2f000-0x10)=@ax25={0x3, {"1d42db747e94d9"}, 0xfff}, 0x10, &(0x7f0000bf9000-0x20)=[{&(0x7f0000e8b000-0x3e)="3e21707abd897fd778d0d9193887c746dff63170a3560730315e47fc6699a9e1a1b1857e7dbf4943de2989fd424ccb49265014b4ada324093f6f0a428bb2", 0x3e}, {&(0x7f0000c05000-0xb0)="a104e52419ec54794725cc46a7e19f2fff21ee3210ab8e6ab30bbf210c282d7d261e976de8bdad18ecd0d04ae25ba6c42d7af17858361cbdae32681c12e5d99136222527fdd0e6fc845d1f6ff053647980db076584239a7399d134d52303e2c7f16247530f764e5d0dddb4ff7fb24f55baeea6869bf953309bb771546eac508a17e4ea889b1cfc6d50f4b4a4570d65a86df8fbb46bedf6de7e514cee3587459715832fd34cf8a9a28c70a27d9f1bc667", 0xb0}], 0x2, &(0x7f0000380000-0x348)=[{0xc8, 0x29, 0x8, "faacc0ef6938860846dc05c56546f8b2fddb194a2d748e242fac6e8be8277304f8c3486a39a84cd97db544cddb006d04c51afc67cc2b62ef1ab9c610bdf6d6fa147bdc78e273c0ac39ea801ebf9bd0ea035fb09af9e75996126b9ba09aba8bdd29ae92006dffd1d3cbb106567c57016408688fa73b41cba6c5c962fd8151c36c50a6c261baca77a77d28437a4e2eacb7a7f29d271e7a485f33df355b174a7a69a252ead247e9cdcc5c1ddde255547e7211689a4b"}, {0xb0, 0x0, 0x7, "b621a0d98361c4bf457f011fbb639a979c8ab2c28b1aa173bbe64432d207846580a5691d279e783434b411b34870e6a7a776868332130b432a360cb07a4088b6671ff1d074df6bf1c535336aed06b61e06ededbe9bf27a832e7215092c2b5eb768d3b99be34a9e773467e0c765a6f1d9febf15dc39498a3e1780348fe192f29551ae78a1a23671abdc48a4ca8f385aea291c79dd616a9f04553dddea780cf198"}, {0x30, 0x10a, 0x7ff, "dcf262cd103e10930d5a0dd9fcd3997ab56d638cd4fa164aa7e79118a57d8d97"}, {0x28, 0x109, 0xb1, "cca3457d75b1938fbf2af03391dcc0dff1a1659f14a5"}, {0xc8, 0x0, 0x9, "fe783cfaf58ced69460b5f7c7316e0fa2547638df145b5150a23f4cd30121931b97d826e77e81d32a13d2bcdbfb0d9c05b009df71906b423256bfee65baccea14a39ebcd05e8e6d64b53ad980abdd992a862695007eb0c302c8fdd7055c5776c6e329b8d7da687d999574036ead8765ab7eee7d32227ba603a90062461cf6e07d0417df686b3cefcecec88ef82efe82931f22dca8722b22ffc59596e0189ae089d1279ccef072be766691f81dd16259e51d4"}, {0x40, 0x39, 0x20, "dbc55dfd41569ecd4b7d4bf48442085755c5468248ad1630f93a3f8c41fedb65a44f5e44086da851b7fcd7"}, {0x70, 0x107, 0x100, "fbdb36f18c5ad8d8fafbb280417b5a8f16f395172fb26b780ecdc03ef3bfc26261e17c7e6fa261892f34b60f17128c75b83981b9db937348f916f51161acf06bd88566a276e8797ae6574de5e97f3cb6794ffdffb9739122b999"}], 0x7, 0x40000}, 0x40) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000279000)={@generic="40c932cc05990b091eba7085dc7bab3c", &(0x7f0000612000-0x2c)=@ethtool_cmd={0x34, 0x6, 0x200, 0x6, 0x5, 0x100000000, 0x10001, 0x200, 0x73, 0x4, 0x5, 0x0, 0x5, 0xdfd8, 0x29000000000000, 0xfffffffffffffffe, [0x26dfc048, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000018b000)={0x0, 0x1, 0x200, 0xffffffff, 0x100000001, 0xfff, 0x7f, 0x200, {0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x0, 0x100000001, 0x3, 0xfff}}, &(0x7f00002f9000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dcc000-0xc)={r1, 0x5, 0x8000000010}, 0xc) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000783000)=[{0x60, 0x3a, 0x3ff, "83d23f4833618b05bf501fe334200074c2041828bfb0248f92ca0f7a26c7a820e5dd33607f28cecb4c10840d23d72b174d856981dff5c1cf0816c36e7d2b99746703943f65af4c7eb5ca79be"}, {0x88, 0x0, 0x6, "cd1ae800e4d9621a52afaf7183e41bb515f2f523fd0a7ccd7ead48bdf1725146d0b66748dee9d012ec7abf5b86780bddfe3f7dd5103c832bb98dbda56b7b99f670440b5432905984fed608f11d22290a6b48ba7d117069868a549107cc33ed551d68e3a7f0159599a818dbff8251770aeb"}], 0x2, 0x20000000}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[{&(0x7f0000e01000)="", 0x0}], 0x1, &(0x7f000099a000-0x278)=[{0xb8, 0x10a, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c300000000010000575901aebb855b94c65d128f1123f72c9f91200f72abd33b41788eea14b886518c8ac1af7b232b85c7c19f09fd997ce5f795b665734db0c7ba4783ae1ac5cb1adc3596aa0520e7791c903d7480"}, {0xa0, 0x3b, 0x1, "277d5422716304011f20c0912120f6d26e386bfb6c83abdff9ec4fe8c74ef3d6462e16957353c6e7bd053613870de2d727378ba6196de08798c0298fc78bc813c5502ceffb1d7fa64150d7d6319789b8303507d41be184eba4ec9a8962e8537d6bbf8df0c8aeee91b4cdab69989e85c719a1bb66c6353a28a17399fff8ec9aad897fae3f27a229e76f"}, {0x18, 0xff, 0x0, "69a089de849d"}, {0x28, 0x89, 0x71b, "90e9441a6834264348e1b9774f08c527bf"}, {0xc0, 0x10f, 0x2, "72d16942d437d8fa9198721e35b9fa1391a2e96e2c48ba1892d0192fc5419ccbd5c916e59c1b7b14cbcb90d1f1f0e368619f178afae1b7823353abf2ac41646409a7d98b669b7640f2f613b60f9a26c767215103ee3bdfd35211ce15be335b51b7de0805feb94416d351abe313219c83d82f577ce33e742ab611089d93932c3c0d11cc068d07089e2402d458a989da2412bce9cd4675a3ddeac18f8cd3f1ea7508c715a5f4aaa2d08edb28147a1c40f6"}, {0x20, 0x118, 0x7ff, "de1139aaf3eba4eb13081d30377501"}], 0x6, 0x41}, 0xd21}], 0x2, 0x20000000) openat$rfkill(0xffffffffffffff9c, &(0x7f000033c000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000baa000-0x618)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000cae000-0xb0)="0e3890c828ee554dc062f505a6dfb239f10240c9f13a6b19153a3bdb00ee7137e6ecf9372b7dc2d2e8990e895a4457dc84c6d945f16dca84cc92461292cbf1e306adbfda0057e6ab93cad415332fb27011574a3c775a536680bdf35311953cb9ccff78bf80361ccb3f46aff311b38c37fe42848a41ed737bf1e186fe7da1c06803e32823807fdb3cc4f732394ccc8e35bd5f78b410b695aba29242660e9c74b7be8eb499b2b9dfd3ec544af5a545f1f9", 0xb0) sendmsg(r0, &(0x7f0000054000-0x38)={0x0, 0x0, &(0x7f0000474000)=[{&(0x7f0000e31000)="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", 0x2cd}], 0x1, &(0x7f0000d73000)=[{0x50, 0x13f, 0x10001, "63718548ba5542e8bec552d1b83751887c6ea854b698e6f2ff1b2b4997c512bb7eb0139c860b459e2b9053799555a427d56567967788054b0a668f0ce2ee6d"}], 0x1, 0x0}, 0x4000000000000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b03000)={0x9, 0x7fff}, 0x8) write(r0, &(0x7f00000be000-0xa9)="c982499447c870f85d99c64df55511d202c5fa3ef2bbe2bd3d8aade3a9a25a1de9ae014280dcb6baa27aee243914987f70adb583e3d10ecfee2a94b2bd30dff485261641eb423eedb7fc7ba66ad41fb0b2516a48e3eb2c2428106178d0b2b50d5683e98c84b5ba4d09db02d1ed0408e377173aba3f9a8594740aad9badd6bd615e57de15f15cbe2a9f343886604c2b0a4bbd4fcf3881494f1024ecda1453065be496ce013ac2c78391", 0xa9) close(r0) 2017/11/22 13:32:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xe000000000000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ee0000-0x78)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0xdcbe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 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) r0 = syz_open_dev$sg(&(0x7f0000a63000-0x9)="2f6465762f73672300", 0x4, 0x20000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000064000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8000-0x10)="2f6465762f73657175656e6365723200", 0x2000000000004000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000c3b000-0x38)={0x80000000, 0x234, &(0x7f00005fc000-0x14)="ca7fb7cc2303a9701ef16c4c0a2bd7908a82e6b9", &(0x7f0000f37000-0x1000)="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", 0x14, 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]}) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f000026a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004a7000-0x4)=0x10, 0x80800) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000034f000)=0x0, &(0x7f0000e42000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003b2000-0x4)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000dfa000)={0x8, 0x1, &(0x7f0000dd2000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffff9c}], &(0x7f0000040000-0x1)="00", 0x0, 0x0, &(0x7f0000d5f000)="", 0x0, 0x0}, 0x30) r3 = syz_open_dev$vcsn(&(0x7f0000f66000-0xa)="2f6465762f7663732300", 0x30, 0x400) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002fd000)={&(0x7f00002cd000-0x8)="2e2f66696c653000", r3}, 0xc) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)="2e2f66696c653000", &(0x7f000076e000-0xc)={0x8, 0xfffffffffffffffd, ""}, &(0x7f0000000000)=0x0, 0x1400) 2017/11/22 13:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000045c000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x8, 0x0, 0x3, 0x80, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f00005a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r0, &(0x7f0000f0d000)=0x0, 0x3ffffffc, &(0x7f00007b8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000f86000)=0x1004, 0x80000000000b, 0x4, &(0x7f0000306000)={r3, r2}, &(0x7f0000ebc000)=0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000b62000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e94000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000dce000-0x10)=[{&(0x7f0000e61000)="00", 0x1}], 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000b38000)=0x400) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r7, 0xa, 0x12) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000737000)={0x38000}, 0x8, 0x800) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000300000-0x94)="") poll(&(0x7f0000b2c000)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r10 = dup2(r7, r8) poll(&(0x7f0000634000-0x28)=[{r10, 0x10, 0x0}, {r7, 0x4008, 0x0}, {r9, 0x40, 0x0}, {r5, 0x2000, 0x0}, {r7, 0x481, 0x0}], 0x5, 0x5) recvmsg$netrom(0xffffffffffffffff, &(0x7f00001f0000-0x38)={&(0x7f0000f34000)=@ax25={0x3, {"7d2010a76d3205"}, 0x0}, 0x10, &(0x7f0000767000)=[{&(0x7f0000e58000-0x6b)="1738", 0x2}], 0x1, &(0x7f0000eb8000)=[{0xa8, 0x84, 0x0, "767eb93710e3e1c76b24afb4079bf92ab6d99bc64161b341eb0d1f4ebbb459b4c2018599b71308cca9eccafed24eac519bc12b68824f472587316e5eca95fcfdb7200d4048bc60641a05c6a46e6fe23a09e15e0632f470a57bdb9111329d47e87f94d962eb3a299e3292a5faf4d3053319adfb126caa7dd2cc3d16476e4108bdbc06a14384de500ec15c7dd2634ebf260df68ada"}, {0x20, 0x19d, 0x4, "115744d210202bfd3eb8"}], 0x2, 0x40001}, 0x2000) fcntl$setown(r10, 0x8, r6) tkill(r6, 0x16) 2017/11/22 13:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xeba, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f66696c653000", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000de8000-0x3)="397000", 0x1fffffc, &(0x7f0000e2f000)="48") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6ca, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000094a000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd, 0x0) pwritev(r1, &(0x7f000017f000)=[], 0x0, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) inotify_init1(0x2000000007ff) prctl$setptracer(0x59616d61, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000012000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r5) r6 = fcntl$dupfd(r5, 0x406, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x1a, &(0x7f0000003000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 63.899759] sctp: [Deprecated]: syz-executor7 (pid 6796) Use of struct sctp_assoc_value in delayed_ack socket option. [ 63.899759] Use struct sctp_sack_info instead 2017/11/22 13:32:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f8e000)=0x0) r1 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f000050e000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e28000-0x8)={0x0, 0x0}, &(0x7f000073b000)=0x8) fcntl$getflags(r3, 0x3) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xfff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") request_key(&(0x7f0000d2e000-0x8)="6269675f6b657900", &(0x7f0000f78000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f92000-0xd)="6367726f75705a3a7573657200", 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000f44000-0x8)="6b657972696e6700", &(0x7f0000197000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r5, r5) r6 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e27000)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4918970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef490b1f7816e27f8e773f47151d654dc86262fd413df147d32c00a645b1d32b0ad2f6af437d8", 0xaf, 0xfffffffffffffffb) keyctl$describe(0x6, r6, &(0x7f0000dfa000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f00008fa000)="2e2f66696c653000", 0x80c06, 0x0) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x666, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x4208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000076c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x7ff, 0x0, 0x3, 0x0, 0x1c, 0xffffffff, 0x4, r10}, &(0x7f0000001000)=0x20) 2017/11/22 13:32:00 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f4000)="2f6465762f7161745f6164665f63746c00", 0x470942, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000027000-0x2)=0x7fffffff, &(0x7f0000748000)=0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ac000)=0x1e) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000d31000-0x18)=[@text32={0x20, &(0x7f00001de000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f000012e000)=[@dstype0={0x6, 0xd}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6877726e6700", 0x400104, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r6 = msgget(0x2, 0x200) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r6, &(0x7f000001d000-0xc4)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x1, 0xfffffffffffffffc) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x900000001, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00008c1000-0x138)={{0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5549, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0x2, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000014000-0x40)={0xbf00000000000000, 0x0, 0x9, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000019000)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f0000016000/0x1000)=nil}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_open_dev$sndtimer(&(0x7f000001c000)="2f6465762f736e642f74696d657200", 0x0, 0x8000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000e0000-0x30)={0x80000000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 13:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000233000)={0x81, 0x9, 0xffc, 0x1, 0x4}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aed000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00004bc000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a4b000/0x18000)=nil, &(0x7f0000af1000)=[@text16={0x10, &(0x7f0000af2000)="36f20f2282c80f20c066350f000000440f22c08ab68a000f20d86635200000000f22d8b8e2000f00d0baf80cf0838784007a66efbafc0cb83f00ef66b8010000000f01c1f364660f30ba4200ed66659c", 0x50}], 0x1, 0x30, &(0x7f0000666000)=[], 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000aee000-0xb)="2f6465762f766373612300", 0x16, 0x40000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000aed000)=0x10005) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000864000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3f) r1 = accept4(r0, &(0x7f00001ee000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000-0x4)=0x1002, 0x80000) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f00005f7000)="9ab0a63ae1485ef7897fff7ffffffff309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b07a734af81cf0ea8efc716953ae5083804556acf553d350857815cf6cd02a187fbc631482d8462ea424c30a5") r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b0c000)={0x0, 0x6}, &(0x7f0000b1f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000498000-0x8)={r3, 0x8}, 0x8) setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f00005a2000-0x4)="05071e", 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ab8000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000}], 0x4c) r4 = open(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x10442, 0x81) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000eef000-0xc)={0x2, 0x3f48d045, 0x8, 0x80000000, 0x10009, 0x7fffffff}) socketpair$inet(0x2, 0xffffffffffffffff, 0x1711, &(0x7f0000485000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f00007fb000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r6, 0x0) getsockopt$llc_int(r4, 0x10c, 0xe, &(0x7f000046d000-0x4)=0x0, &(0x7f0000db5000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000d06000)=0x10001, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x1, 0x4) socketpair(0x4001, 0xa, 0xdd, &(0x7f0000bdd000+0x711)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f000009b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000952000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f000085b000-0x10)=[], 0x0) syz_emit_ethernet(0x8b, &(0x7f0000420000-0x9b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1a, 0x4, 0x0, 0x0, 0xfffffffffffffffc, {[@sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x1000}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @timestamp={0x8, 0xa, 0xf3e, 0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}, 0x0) syz_emit_ethernet(0x40, &(0x7f0000ea3000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffe652e85f, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0xbd]}, @sack_perm={0x4, 0x2}]}}, {"0069"}}}}}}, 0x0) shutdown(r5, 0x4) 2017/11/22 13:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac5000)="2e2f66696c653000", 0x112) setsockopt(r0, 0x5, 0x1, &(0x7f0000f44000)="006d", 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f00003f5000)=0xc3, 0x4) syz_emit_ethernet(0x12a, &(0x7f00001f0000-0x176)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xd, 0x4, 0x7, 0x20400000000, 0x11c, 0x3, 0x6, 0x8, 0x7f, 0x0, @broadcast=0xffffffff, @rand_addr=0x400, {[@rr={0x7, 0x1f, 0x100000000, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @noop={0x1}]}}, @igmp={0x22, 0x8, 0x0, @multicast2=0xe0000002, "53f81b982b3f4a19848341897478468e489187bb77848e2224dcf6a59ab269ba80af6544bc6b2e47b55af28a1e7268f1a494139d472f0c6665be4d4db9520b607e86569f27c529b7fc1d1bd4356561a6a411e9d3c088ece4cc5f118a1bb5fbf1d74b086b0a4a5f4ad4a539ed3d3f68a4b6b2699806da4f6ad9128ff19ead28e7ae9a4fa4e8312b4a24fb12f8bedc4345643828eaef84b8d3c0ffed9089d41182090ac45824a022e8e0d50b951a0b28ffbb995a776c09d272b9d8159e71386cc51a253ed1b27ff9777390e0245e111e632f37d6caafab310adf26fd8f502ae37e"}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000df8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x739, 0x7, 0xfffffffffffffffd}], {0x8100, 0x3, 0x4, 0x2000000000000004}}], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="00002b8a0387", @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c7a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00008da000)=r1) r2 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000089d000-0x8)={0x0, 0x5}, &(0x7f0000363000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000e2000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00000d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6f000-0x4)=0xe8) r4 = socket(0xa, 0x803, 0x80000a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f2f000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xeb3000)=nil, 0xeb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@common="69706464703000000000000000000000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db9000-0xf)="2f6465762f73657175656e63657200", 0x48840, 0x0) write$fuse_interrupt(r6, &(0x7f0000bb6000-0xd)={0x10, 0x9, 0x2}, 0x10) sendmsg$nfc_llcp(r4, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00008f4000)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$netrom(r2, &(0x7f00008d2000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000416000-0x4)=0x48) sendto(0xffffffffffffffff, &(0x7f0000e4d000)="b6f5012f149b21ac21da38d43f8a8cbbca00c4ffc111c0a7e4a76e2faf58a6b3ddf490b8fc545da4ad9a4834f0c8e23f2b22f32f2960678580cb2b24a85b23b1f318d810ec00de97c2deb8e166188eda9df5932f0b353776a507fed6ab2ce1fa8473ab30df5fe817d0c87576d1a3a5e04d19487dd85c094f5f6e16fbad490aa9f2a09c8d88fc2ecd04d1d25e7e04e91dbb8aa427b2ec60dc129e72c04c61997c4b63973ed9fd1c62bcda37ffc2dc9bf5b651a4338fe7e1722accd23fe8dc265cb8f02809", 0xc4, 0x40, &(0x7f00003fd000-0x8)=@sco={0x1f, {0xfffffffffffff210, 0xa, 0x7, 0x1, 0x0, 0x5}}, 0x8) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000702000-0x4)=0x0, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f01000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00004b7000)={r5, 0x5}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000095c000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x21, 0x24, 0x1, 0x0, 0xb, "2300fb060b00030000000000fffffffffc"}], 0x21}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 64.108149] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 64.142998] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/22 13:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x772, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007eb000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3254, 0x101000) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000e24000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) socket$bt_cmtp(0x1f, 0x3, 0x5) close(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x36a, 0x7, 0xc6c, 0xffffffffffffff0e, 0xffff}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000002000)={0x1f, {0x7, 0x3, 0x4, 0xfbf, 0x7, 0x7}, 0xff}, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e3c000-0x1)={0x5}, 0x1) link(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000002000-0x4)=0xc) recvfrom(r1, &(0x7f0000001000-0x1)="00", 0x1, 0x40, &(0x7f0000001000-0x14)=@ll={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0xc00000, 0x4) readlink(&(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) fchmodat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003000-0x12)={@generic="df43d4aa89672b60cde73b3f82e82725", 0x8}) semtimedop(0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000013000)={0x77359400, 0x0}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x424000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x200000000000}) ioctl$VT_RELDISP(r0, 0x5605) mq_open(&(0x7f0000013000-0x8)="73656c696e757800", 0x0, 0x30, &(0x7f0000001000)={0x9, 0x401, 0x1, 0x4000000, 0x9, 0x1, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x4, 0x7, 0x97, 0x1ff, 0x10001}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x800, 0x8, 0x9, 0x7fffffff, r4}, 0x10) signalfd(r3, &(0x7f0000004000-0x8)={0x401}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0xd39, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setreuid(r5, r6) mq_getsetattr(r3, &(0x7f0000014000-0x40)={0x2, 0x1000000020, 0x7, 0x6, 0x9, 0x0, 0x7e3f3f24, 0x800}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 13:32:01 executing program 0: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000668000-0x20)={@generic="97dd390500020000000004000000a40b", @ifru_flags=0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00005cd000)={0xb9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d, 0x8, 0x100000001, 0x8, 0x200, &(0x7f00009f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x100000000, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d1e000-0x4)=0x200000000009, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000c71000)=0x10000008000007c, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d1e000-0x2)="7f9d", 0x2, 0x20001041, &(0x7f0000d17000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000200000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000841000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000088c000-0xc)={0x0, 0xa0000, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d7d000)="161b71a9ab103c94af05a343f1e0c081ce2d5b0126e29bdc9d170ad04f8c45734f7ea721067baf43c889e6779e68edb3b7d2ac036fc7187242b9a2c6f81fbadc3db9afea0d49ec4486789cd873931897685ef44fbf11aca6bb89efdac950ac22a7f482ac189118c634376e71df14688cf5aa9f750b6ef6ea4297b3e20ba14dc31ca9e815f8569e0092cc00000003c6d40794093f1420c96a6bf94faf2aa5cf2e87cba823b20e5dfc45f527baf25826ddd680be909d23675706b6a6c9e3dac4cdc96859175c0a56f947fde5ab", 0xcc, 0x10, &(0x7f0000786000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, r3, 0x0) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f00004c7000-0x3f)="0f1a1639c3adc3b41afc54ca7c705374c916014aa2791d15f4f6a47da1438f7f43eb85a99ba9ac0d84b33f7a486f818e23f27b10db048d0821b4eac3422353") vmsplice(r3, &(0x7f0000ab0000)=[{&(0x7f0000d30000)="3a5ed524bc11c78468d7df90bcc9c9975a367d6ad7dbfe7dee67d85fd974ccb693f463489cc81b902abc20d8a7afdf73f960c1d4b2e675711231304705abcc8edc5080bb7185cfd375c2647c6973bc25da1013b99ef395282193e5060bd63f4f1dad55ca4202a133c4dfe52bdd2c12f61248de0797d7504db0e35b9515b5146281273c4568e4d84413ada817f1ef54899625c2ee00a9f7b853daa12dbb37e0ae17c5fe0c67aff6ed41803c661572cfd63bde12a2bdf4a4daa690a943d05e47b8e0df02c59f534d02a73a8a5a20d973039308edc10eb3946fe2c8c164590f5b89262d46ce", 0xe4}, {&(0x7f0000f33000-0x85)="1385a64cb35d3a03c6e16dd0a6eb8642dfd0f7c36b19353e8a4ffa3adc01b2bce7e098d548b463aede94541e4b341adf2ee5714fa5c42e60e0548b50d6bb47db7115e9e422b5bb9813d1dd816c9d81f497fd93b2eed72f8edf0a91095b20c6ed51ad81667aeab2465bedca438e1e54349a4e997160e4d0b442c8ccb46f30f3bca0b7cf6c33", 0x85}], 0x2, 0x8) r5 = socket$netlink(0x10, 0x3, 0x801000000005) write(r2, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff00000000007500bc8711", 0x29) r6 = accept4(r3, 0x0, &(0x7f00007b2000)=0x0, 0x80800) getsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f000012e000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd6000)=0xc3) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000d93000-0x4)=0xeda, 0x4) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="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", 0x1000, 0x6, 0x0, 0x0) r7 = accept(r2, &(0x7f0000ff6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000088a000)=0x10) setsockopt$ax25_int(r7, 0x101, 0xf, &(0x7f0000af2000-0x4)=0xbffffffffffffff6, 0x4) 2017/11/22 13:32:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x420000, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000-0x3d)={0x0, 0x35, "7ef1c4009a3dddc1971f0e9d087e3f42cc4bc90002ae0efd2ae75f2900046410719cfd37c79fb274d05247cdc001000000540a0025"}, &(0x7f0000001000)=0x3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={r1, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xfff, 0x100, 0x4, 0x81, 0x9, 0x4000000001, 0x1, 0x78, 0x3f, 0xfffffffffffffeff, 0x0, 0x93, 0xffffffffffffffff, 0x204]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r2, 0x200000000000000b}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b59000)={r2, 0xf0, "152d391776fd823a71533f3edd56c2ac1ffa54f686a0fdf72baefed3eb659be03be6dc76c33fc2c6f3200adfa696892a02feba6851250b2110a7424bdb3d9d90489107004420faae6dc18bc74a41812e424921e48ea16b293800027e850de4067809de4bbb0bd592b9c1cff09cba17a5434a62a21d237dac090058067f5803015bcab497fbe600000003310539fbffffffffffffff0000000100000008fdee9618002b9b024e9742a77268f0c7319d0a08683b42989e484c7998adffb3ea4e34782906634b59ee501f34ddef187b747a93a4d65dd3e5713e9bd0bd8dd5d15ffaf799068f64b66b231dc5038a838889dc"}, &(0x7f0000007000-0x4)=0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r3, 0xa1, "5f15d56111e7bb7be0c46f3e42ec1f100115b0da8ba41f11609d05fe82ac6cac92c3295bb704bc8abda630165ba1ec96456dce29c062e310a6722618b101040000a666169141d0a25398e228478dfa300e89b0eba516d1ab64abc0d4852730f2fcf7711a76cefff14a8fe237b8d01b41b2b98e04092c2de9427da922b231aa8047fcf61d263a8012ad275c043ffa8e083ba798dbe8b9c0ffffffdc3a1fb1d9affd"}, &(0x7f0000000000)=0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002f000+0x260)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xf) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00003b5000)={0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0xffffffff, 0x7, 0x8, 0x5, &(0x7f0000dd2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200000001, 0x0, 0x6}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x2000000008, &(0x7f0000a76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000339000-0x98)={0x0, @in6={{0xa, 0x3, 0x50000000401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf088, 0xfffffffffffffe00}, &(0x7f00004d4000-0x4)=0x98) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00001f0000-0x8)="2e2f66696c653000", &(0x7f0000462000-0x3)="000000", 0x3) mmap(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b8e000)={r3, 0x3}, 0x8) recvfrom$unix(r5, &(0x7f000022f000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x80000010141, &(0x7f0000381000-0xa)=@file={0x2cd5327fc1b1161f, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) sendto$inet(r6, &(0x7f0000f65000-0x1)="16", 0x1, 0x20040000, &(0x7f0000376000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000274000-0x10)={0x0, 0x202, 0x5, 0x105, r4}, &(0x7f0000ef1000-0x4)=0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003c6000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x40040001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000b01000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000090a000)={0x1, 0x8, 0x9362, 0x10004, 0x1, r0, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) syz_open_dev$vcsn(&(0x7f00001a8000-0xa)="2f6465762f7663732300", 0xffffffffffffff3d, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000078c000)={0x7, r4, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000f4c000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f000029d000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x1000000081) dup3(r3, r6, 0x80000) ioctl$KVM_NMI(r7, 0xae9a) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f000087b000)=0x1, 0x4) signalfd(r5, &(0x7f0000ee7000)={0x4}, 0x8) getpgrp(0x0) sched_setparam(r1, &(0x7f0000beb000)=0x10000) r9 = syz_open_dev$loop(&(0x7f0000cb2000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r9, 0x440004000000127b, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000e2a000-0x20)={@generic="5130c8a393e6aa9d5d2303e451181bb5", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000068000/0x2000)=nil, 0x2000, 0x1, 0x32, r10, 0x7ff) perf_event_open(&(0x7f000059d000)={0x4000000008, 0x78, 0x800, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x4d7e, 0x1040, 0xa, 0xf9, 0x0, 0x0, 0x1, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x446, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800000000000000, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:01 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) semget(0x3, 0x2, 0x20) r0 = perf_event_open(&(0x7f0000b53000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00001c3000-0x8)="2e2f66696c653000", 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000fb5000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00000a6000)="2e2f66696c653000", 0x0) ioprio_set$uid(0x0, 0x0, 0x0) ustat(0x722, &(0x7f0000fb5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000fa1000-0x8)={0x0, r3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000fb7000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006a8000-0xc)={0x0, 0x0, 0x0}, 0xc) tkill(r7, 0x12) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00009b5000-0x10)={0x0, 0x0, &(0x7f00008a3000/0x400000)=nil}) ioctl$KVM_NMI(r1, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000ce6000)=[@text16={0x10, &(0x7f0000db3000)="b802000f00d83ec18f5b6ae466b9a709000066b8f8ffffff66baffffffff0f3066b89d6a317c0f23c80f21f86635000010000f23f866b8ec1e6a0d0f23c00f21f8663500000b000f23f80f3026fa66b8d64300000f23d00f21f866351000000b0f23f8baa10066b80b55dbfa66eff080a7100000", 0x74}], 0x1, 0x0, &(0x7f000078b000)=[], 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00006a6000)={0x5, 0x1f, 0x5, 0x2, 0x7, 0xffffffff80000001}) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt(r2, 0x0, 0xd1, &(0x7f0000252000)="", 0x0) 2017/11/22 13:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) fcntl$addseals(r0, 0x409, 0xd) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sysfs$3(0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c14000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9400}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059e000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000035000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x40004, &(0x7f0000931000-0xe)={&(0x7f0000a53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) init_module(&(0x7f0000889000-0x10)="67726530000000000000000000000000", 0x10, &(0x7f00006a9000)="2d2f00") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bef000)={0x0, 0x6, 0x0, 0x1, 0x9, 0xa72}, &(0x7f00004aa000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000722000-0x6)={r4, 0x8001}, 0x6) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) r5 = geteuid() ioprio_set$uid(0x3, r5, 0x1) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a39000)=[{0xc, 0xffffffffffffb674}, {0xb, 0x9}, {0x0, 0x2a2}, {0x3, 0x3}, {0x6, 0x6}], 0x5) fcntl$setown(r1, 0x8, 0x0) mremap(&(0x7f0000899000/0x2000)=nil, 0x2000, 0x3000, 0x40000000000, &(0x7f000069f000/0x3000)=nil) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00005bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000918000-0xc)={@multicast1=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00000e3000-0x4)=0xc) accept4$inet6(r6, 0x0, &(0x7f000033c000-0x4)=0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ptrace(0x4207, 0x0) socketpair(0x8000001001, 0x4, 0x0, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/22 13:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000070b000)="64657620", 0x0) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00006c2000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea9000-0x4)=0x4e) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000966000)=[0x400, 0x9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000efe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00000000000000000000000000", @ifru_settings={0xd596, 0x100000000007, @te1=&(0x7f0000f68000)={0x10001, 0x7fff, 0x6, 0x10000}}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d04000)={@common="67726530000000000000000000000000", @ifru_names=@generic="69a03f54d50b8e1c0922df8e1543232f"}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000771000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000bf000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="65716c0000fffffffffffffff1000000", @ifru_flags=0x301}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000f10000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) r6 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000108000-0xc)={0x8, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r7) poll(&(0x7f000046f000)=[{r5, 0x104, 0x0}, {r3, 0xa0, 0x0}, {r4, 0x8004, 0x0}, {r2, 0x208374, 0x0}, {r1, 0x500, 0x0}, {r0, 0x2, 0x0}, {r1, 0x800000000008, 0x0}, {r1, 0x80, 0x0}], 0x8, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000aa2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) [ 64.371502] device eql entered promiscuous mode 2017/11/22 13:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xd) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ac9000)="2e2f66696c653000", 0x2, 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) write$sndseq(r1, &(0x7f00000fd000-0x30)=[{0x1, 0x9, 0x1f, 0x1, @time={0x0, 0x0}, {0x8, 0x4}, {0xff, 0x1}, @connect={{0x6, 0x81}, {0x600, 0x2}}}], 0x30) gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000b39000-0xe0)=[{{0x0, 0x0, &(0x7f0000510000-0x10)=[{&(0x7f0000876000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x1, &(0x7f0000b87000-0x96)="", 0x0, 0x0}, 0x7}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r2, &(0x7f0000f68000)=@random={"73656375726974792e00", "6d696d655f7479706500"}, &(0x7f0000229000)="7472757374656476486f786e6574306b657972696e6776626f6f6e6574316370757365742b2900", 0x27, 0x3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x23, 0x4, 0x48, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000519000)={r2, &(0x7f00003a4000)="9fdbf41438110d000000000006603fb6995113e8c2dd1e098c8e16bcd9cf4da2b4930dcee510f6aed9f0692c36a58a21985985682c096d4d4cb4ce015c330a12bd017714ed8a7fff7384f9cbe000d8a2979d8fa6bdf153538211aaa63109cadaabaa6ac9623b1c9a2354eb7dfffb70d75ba895dcc34164fce69d38520da5c7980000000001858967484d2545e086c3f736", &(0x7f0000f2a000)="b0375c5a37fab6514fbaea1d9454d83b8ebffc61f63afff88411928fa6c38eb1bd4f51526db742c2a0f3fad57ba78b9aac4e2620014d3c207aa8d93e6b3d6e927349425c97942215947d7951beaf938c7853e7fb749cd91c8585ffe83c39736aaba42a6445e8f15a00036bd76c0bc23099805a4cc31cee9107a458fdb3d8c64abbd183e1d6d3af6eeccba279fea70fb89c0b44866f3f735fa018e3c8b93b1a9e14d12020d8a0d196eff6edd94e03ad52690ebc7b4c5087988a548ac2f645a0800eca187da3", 0xffffffffffffffff}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r4, &(0x7f0000f58000)="fea657a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db044887dff7e1f1b028c51a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301d5c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbb", &(0x7f0000323000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f93000)={r4, &(0x7f000070a000)="0100000035", &(0x7f0000dd2000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000412000)="01000500a77c", 0x6) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000007d000)=@generic="f7e210a7df3f4c58ef6068ff43f28d0e") mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000627000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000627000-0x1)=0x10, 0x80000) 2017/11/22 13:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100000000000, 0x0, 0x9, 0x0, 0x1000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) io_setup(0x400, &(0x7f00002e2000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00004d8000)="2f6465762f7573626d6f6e2300", 0x1, 0x80000) io_submit(r2, 0x4, &(0x7f00000bb000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r1, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x1, r3}, &(0x7f0000381000)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000f1c000-0xf8)="49a44763fc377800ff7894113690ba6a14dfdad0b3e14a95dcb772a434fd643d504f479cde295969f5d0c8522254dea800e8215f41b1d8d306ca573a537dc0ea1787bc6c4ca757fc9bf8d2fe4ed2de611fdf4f53ce0d0ecaf142f66ffc5d829ec25583e9ebd6b5fabfdc4face75a90d958a9e3b1263602578605ddf6e962997f74cc3eb01b9b97d327dd185d37f4a20aa76528f43dab0f6d9825eb3e2a0801806c9c56916e4f82873f4469c8a4f622d4e8d410df546467449ed6c573a4ce1f6f5efa48d17edafcf44ef0192fe8d979e7f9f5efbde4ba4438328843ab0c9e7cbbb94556fb3a01b82ccac7ad327b3e2ce51a1709065cf21e1d", 0xf8, 0x4, 0x0, 0x1, r3}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r1, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r3}, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000459000-0xa4)="1aaa804ce605e3cfad116942b461920135913836c59ae363f507d4984111ff44c1a4f9693ea2c49f169a985a9f1a331fddb7fcb07c4b18fac15552c40e3a0315b648572a585044139929f96588a125794388b15d264e4ee2bb365050ddfe97c856f63a96edd3eb747bdf41222773b9fd6671316e6de63e54bf994a65a57e99c00afb7192447327ba9458abf4d58dd7934277cea2e6467280fb04531a370e8ef76fdd4124", 0xa4, 0x2, 0x0, 0x20001, r3}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000654000)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x42, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) iopl(0x400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f15000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d3000)=0x75) socketpair(0x0, 0xf, 0x0, &(0x7f0000736000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x4, 0x78, 0x2b, 0x3, 0x8, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101000001, 0x400, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x4000000000e42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e0000)={r5, &(0x7f00008bd000-0x1000)="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", &(0x7f0000e98000)="5ba111819e369f77be9fe69e28839aba8f03931018956291442ff814ad77526de68698175e6dab54743d259d3afba7b063926de0b49fb45ffcbabba60defa4f75967778fca6400ee25d68736e5743d8c2798348145cb6e8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a997dce110d0e88c00b3faaef9187cbc1f341a3018097b01f924cc6f6073c70", 0x2}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f00008f2000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000294000)={{0x0, r8}, {r7, r8+30000000}}, &(0x7f0000781000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0xfffffffffffffffd, &(0x7f00005fd000)={r9, 0x989680}, &(0x7f0000d97000)={0x0, 0x0}) fsync(r6) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f22000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r1 = creat(&(0x7f00008c8000)="2e2f66696c653000", 0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000df7000-0x4)=0x800, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000077000-0xc)={0x9, 0x1ff}) ioctl$KDMKTONE(r1, 0x4b3b, 0x9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@text32={0x20, &(0x7f0000c2b000-0x69)="66260f0866bad004b009eec74424008bfe691ec7442402676e0ff8c7442406000000000f011424c4e1b22a1162ba4100ed66baf80cb8ba046686ef66bafc0c66b8641f66efea6ed00000de0066b8c3000f00d0800000c00f320f30816c8c0100380000", 0x63}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000000}], 0x1) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000ffd000)={0x8, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000366000)={0x0, 0x100000, 0x0}) r5 = eventfd2(0x0, 0x0) ptrace$pokeuser(0x6, 0x0, 0x3, 0x1f) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000a30000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x98be, 0x8, 0xffffffffffffffff, 0x0, 0x401, 0xf000, 0x10d000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pipe2(&(0x7f0000de3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r7, &(0x7f0000012000-0x28)={0x28, 0xfffffffffffffffd, 0x0, 0xffffefffffffffdd, 0x0, 0x80}, 0x28) splice(r7, 0x0, r5, 0x0, 0x1ff, 0x0) io_setup(0x20, &(0x7f00007e6000)=0x0) rt_sigprocmask(0x0, &(0x7f0000d51000)={0x1ff9}, 0x0, 0x8) r8 = dup2(r7, r6) writev(r8, &(0x7f00006cc000-0x40)=[{&(0x7f000015c000-0x59)="39", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000080000-0x20)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r5, &(0x7f0000aa5000-0x8)="0000000000000000", 0x8) 2017/11/22 13:32:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000011000)={0x0, 0x68, "a7e7311884ce2604c6f9f1e728a877d7d6e8e8cb4f9f2864eb3b863bb7690b0dd6226178650c0649c64635b590a949197053101cbafbdd6402a7811cb62fc8a77f568abc4a16eb4f109f96bee61fed4439dc63bd5f8104837b5eb92ea3f614c75597e31536823963"}, &(0x7f0000014000-0x4)=0x70) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000011000)={r2, 0x4, 0x30}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000011000)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000012000/0x2000)=nil) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000014000-0x4)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000013000)=0x15) capset(&(0x7f0000014000-0x8)={0x19980330, r4}, &(0x7f0000003000-0x18)={0x7, 0xeb0, 0x1, 0x1, 0xffff, 0x1}) ptrace(0x11, r4) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, r5) clock_getres(0x7, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) setgid(r6) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="dccc", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="fa0006") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 13:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000077c000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x101200) recvfrom$unix(r0, &(0x7f0000536000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x40000003, &(0x7f0000be4000)=@file={0x0, "2e2f66696c653000"}, 0xa) r1 = socket$inet6(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ce6000-0xc)={0x80000014, 0x0}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x100000001) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) inotify_init() io_setup(0xfff, &(0x7f0000057000-0x8)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022e000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000545000-0x8)="2e2f66696c653000", 0x80000, 0x2) r7 = open(&(0x7f0000faa000)="2e2f66696c653000", 0x100, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004d5000-0x14)={0x0, 0x50c, 0x3, 0x6, 0x2, 0x7e3}, &(0x7f000020d000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00004d9000)={r8, 0x7}, 0x8) r9 = creat(&(0x7f0000cac000)="2e2f66696c653000", 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000419000-0xcd)={0x0, 0xc5, "0b9799797c6d5e03782113ea1375f89ed3fe0aeccc0fd14a3f31b664b0d795a28823140894e7bcdb2d51827a40a730253e11477d33688499127c1c3f23842af0a81c4babd1841c607f3082b71f6e4db8e73f74cd7290d1613d3571971cfb4b9ee39c577ea5a9ce61193821ab8686307f7204d7e692fe383e9ea9caea193ab63d700eb6a3b689a98c55b12465f70881a6819ddc1225a5a320878a2a82c0f6e8aa89738191c301be29374e0e72be88d35ccabe67c180c0abaa66091273ddf0d9647d507603fc"}, &(0x7f0000c57000-0x4)=0xcd) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00008ed000-0x8)={r10, 0x2}, 0x8) io_submit(r3, 0x6, &(0x7f000086c000-0x30)=[&(0x7f0000d30000)={0x0, 0x0, 0x0, 0x3ee90e206cf43f3c, 0x3, r2, &(0x7f000009e000)="6d3767f2e24340d3938de571e859c404dc6da8c33779ce53ed42e448a8479aba4e2a8f0592cdffdb762958aff6a82efe89741208d175e383cd1761847a1096ab837a2dc0d24959e49738c2d50f6df79aaf92ef5afb04a273b56e62e00099", 0x5e, 0x5, 0x0, 0x1, r4}, &(0x7f0000e45000-0x34)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f000088c000)="a4b173710f0dcd74d24250cd37f34ca9d7899c11f04d59bc89ee25def9a0e66e08aac399f7fb94ee29277d34bd98b37e51bf3df91cb30fa3435559423f7bbcbff6f51316ab94920114803e899f0dae1dff1cb46cf6e8d63a33ef2f0a7d64a2a0397e096e2c5436f3874058216ab21f1b752c3a2dd0425d327f57bbea", 0x7c, 0x5, 0x0, 0x0, r2}, &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x3, 0x800, r2, &(0x7f0000f62000)="278fa50fb3472be107767ee06aca35af4ff37cf48b32e060866eb48da30351e235d7946442e400642a1f7f53c7d89587f82335156191e6d0b80e4236c87b23b43bc22ddf6cb774d1b6b1de417717e3e363c791ac35a1729bb3694509857df7122da6c1", 0x63, 0x40, 0x0, 0x1, r5}, &(0x7f000021c000)={0x0, 0x0, 0x0, 0xf, 0x7, r2, &(0x7f0000702000)="d59716b843d8cab34818c6ee2916a8af4fcbb5f9edd366c3cf721627d41263bc4475c440c0a88a9b251d4e81b0d03816b61c2ce28e874a1fb30b9619e0c38cabcbb65077757638aa67902ab4d8d12116766bbc8b9bf7e3a4f3032417517b2ea1ccc86d378c290f45eb1535a247d99e9941f148ca520291532ce094de50b713e60da938988036bec100a503f48d5e8f5bb66f3650a20096f2d1794cf2466d6053e654be066f52e83af1cf39aa0732dd96230a606b5d825de72d97477a6483b1bab8a16f93d90bf68f36a9b47b6c284cc8d69cde7c8c3e3c6de053716bf9d6b5b4a43b6b5840d064d8f7", 0xe9, 0x8, 0x0, 0x0, r6}, &(0x7f00008bd000)={0x0, 0x0, 0x0, 0x6, 0x4c, r1, &(0x7f00003b6000)="df924d61c33cc507ba4739051f404d1a20bb3b45e086b58e1a65138a4afc4721963e40c07ab523dd23767447304053b29441de6a09af6d2a841a7cffc0d2692f9490170c8a82671f2df8f725318dc324ff992dbd80346420626342351a20b307e979d7174a5f751e88f619938502fe906fd3881348d608dade693e18bb90d6b75db1535fe55c94c5a416e2a0db856a36fba1177e31f32e2edb5911393be2af74d5147d0da56e87fb0291102e59784ef0e2641c84ee50be86550082c2170a3bea21b6efcc277f135320a37e51e0b89c8b79297c8c39c2647c76e6c669de1be22afec4b17bc2f4001c597999ddc4ad", 0xee, 0x4, 0x0, 0x1, r7}, &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x1, 0x3da, r2, &(0x7f00000b0000)="c7e0c994a60a8d9cbf0c877f603655715769687a7f6378901da6289f7f7fa2cd7a4a11a9b17d177580c1f246f5386295c6affc80d844e0e3c2836f3b86f0c8693b5861d588bbdda282c0f40daafe8960839cd0833f0030f4432ceefc69a8a924299ee2c11d1a9f3e64bf4c7f1388d0ce426f68a7", 0x74, 0x0, 0x0, 0x0, r9}]) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000790000-0x4)=0x0) sendto$inet(r2, &(0x7f0000ed9000-0x1)="f2", 0x1, 0x0, &(0x7f0000034000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 13:32:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000f27000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x3000)=nil, 0x3000, 0x1008, 0x4012, r0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe5000)="2e2f66696c653000", 0x108) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f000002b000)="00966d00730017", 0x20, &(0x7f000001c000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000012000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x101) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000001e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000073c000)={0x0, 0x0, 0x0}, &(0x7f000044b000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dc0000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000633000)={r4, r6, r7}, 0xc) getdents(r3, &(0x7f000089c000-0x1000)="", 0x0) getdents(r5, &(0x7f000035e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) linkat(r5, &(0x7f0000333000-0x8)="2e2f66696c653000", r5, &(0x7f0000288000-0x8)="2e2f66696c653000", 0x1400) creat(&(0x7f0000af6000-0xc)="2e2f66696c65302f62757300", 0x80) r8 = open$dir(&(0x7f0000220000)="2e2f66696c65302f62757300", 0x100, 0x100) getdents(r8, &(0x7f00002e3000)="00000000", 0x4) 2017/11/22 13:32:01 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000080003, 0x5) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f63000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f64000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x10016, &(0x7f000045a000-0x1002)="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", 0x1001) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) setsockopt$inet_mreqsrc(r1, 0x0, 0x33, &(0x7f0000a21000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f69000)=@assoc_value={0x0, 0x0}, &(0x7f0000436000)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f64000-0xc)=@sack_info={r2, 0x10fa, 0x8}, &(0x7f00000b8000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x100000001, &(0x7f000027b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009f9000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f69000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f65000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r5, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r5, &(0x7f00009a0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f000058a000)={0x9, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x80000001, 0x5d87, 0x7075, 0x40, &(0x7f00000f7000)=@generic="1eab82cd0be917ed2ae7141ecba188f6", 0x0, 0x7fffffff, 0x4}) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000dc7000)="", 0x0) 2017/11/22 13:32:01 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000002a000-0x8)=0x400000010) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f000002a000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000001c000-0x4)=0x3254) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000029000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000014000+0x632)={0x10000, 0x0, [0x1d, 0x7, 0xffffffff, 0x0, 0x10000, 0x8000, 0x8000, 0x81]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000027000-0x80)={[0x0, 0x115001, 0xd000, 0x10000], 0x9, 0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001f000-0x4)=0x81, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f000002b000-0x10)={0x3, 0x1000}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f388123b9c00800000f32410f060f01d1460f073ee700f8", 0x24}], 0x1, 0x8000000000000002, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48e, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f000002b000-0xc)={0x20000012, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/11/22 13:32:01 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$cont(0x20, r1, 0x6, 0x6) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400007ee, 0x0, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x800, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0xf9f, 0x0, 0x0, 0x0, 0x400, 0x100000000}) r4 = accept4(r3, 0x0, &(0x7f0000e47000-0x4)=0x0, 0x7fb) semget(0x1, 0x1, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f78000-0x8)="6370753e2b7400e4") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00005f5000)={0x4, 0x0}) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff6000)=0x0) shmget(0x1, 0x2000, 0x20, &(0x7f000020f000/0x2000)=nil) gettid() ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000ba8000-0x20)={@generic="aa1e31f23066a013305b7fed2b8a6fed", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$llc(0xffffffffffffffff, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d44000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000051e000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x800000000000, 0x0, 0x1, 0x100004000000000, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000f57000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0, 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f72000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd21, 0x0, 0x3, 0x2, 0x8, 0x7, 0x9}, &(0x7f0000d43000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f70000-0x10)=@common="6e723000000000000000000000000000", 0x10) memfd_create(&(0x7f0000900000)="6e723000000000000000000000000000", 0x3) [ 64.590502] QAT: Invalid ioctl [ 64.631376] QAT: Invalid ioctl 2017/11/22 13:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000a22000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d05000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000007b000)={r3, 0x4}, &(0x7f0000d0e000)=0x8) ioctl$TIOCEXCL(r1, 0x540c) syz_emit_ethernet(0x46, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x4, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) fcntl$setlease(r2, 0x400, 0x3) syz_emit_ethernet(0x33, &(0x7f0000ee5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x6, [{0x5, 0x2, ""}]}]}}, @udp={0x0, 0x0, 0x9, 0x0, "3e"}}}}}, 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f00002ad000/0x4000)=nil, 0x2000) shmdt(r4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000884000)=0xfffffffffffffff8) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x72) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f4c000-0x4)=0x0) perf_event_open(&(0x7f000084b000-0x78)={0x1, 0x78, 0xffff, 0x80000001, 0x7, 0x9, 0x0, 0x400, 0x208, 0x0, 0x8, 0x7b, 0xfffffffffffffff7, 0x10, 0x0, 0x9732, 0x2, 0x8000, 0x8, 0x80, 0x70e40deb, 0x6, 0x6, 0x100000001, 0x80, 0x1, 0x0}, r5, 0x4, 0xffffffffffffffff, 0x3) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000079c000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00007db000-0x2)={0x7, 0x69}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000a71000-0x4)=0x80000000, 0x4) clock_gettime(0x0, &(0x7f0000923000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00004c0000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000d62000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r7, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) 2017/11/22 13:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000bd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x26, &(0x7f0000315000)={0x41, 0x5, 0x57b, 0x1000}) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) getsockname$llc(r0, &(0x7f0000b04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000239000)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000ef1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009a1000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) ioctl$KVM_SET_FPU(r8, 0x41a0ae8d, &(0x7f0000042000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0x7076, 0x5, 0x0, 0x3, 0x4002, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffff8899, 0x0}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f000079f000)="0f2135c20f01330f00d1f2aff3e1360fa90f22110f20d86635200000000f22d80fc5dca0", 0x24}], 0x1, 0x0, &(0x7f0000274000)=[], 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00009f1000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/11/22 13:32:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x3)="0f2d14") r0 = signalfd4(0xffffffffffffffff, &(0x7f00001f1000-0x8)={0x80}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffab8e, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x40000001021, &(0x7f0000f1d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb8000)=0x14) getuid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003a7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000e01000-0x4)=0xe8) geteuid() setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x81, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000fbc000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) recvfrom$inet(r3, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f00000a1000-0xe)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00001b4000-0x4)=0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000096f000)={0x0, 0x0, &(0x7f0000aa2000)=[{&(0x7f0000fbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000084d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000fbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00008de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000f54000)="0000000000000000000000", 0xb}, {&(0x7f0000d2d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x6, &(0x7f0000082000)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000936000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_fuse_mount(&(0x7f0000e04000)="2e2f66696c653000", 0xa000, 0x0, 0x0, 0x4, 0x40) mmap(&(0x7f000013d000/0x4000)=nil, 0x4000, 0x1000009, 0x2050, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x85, &(0x7f0000f65000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="473840618caa", [], {{0x8a08, @llc={0x75, @snap={0xab, 0x0, "d615", "746e00", 0x88e5, "f9f5fc99b84911b6d40844a7e15342726006ea53e07d0aab95b13d12e3a46855d41ce0abf57a57c57721313260ec5d59b0b21c2d40c8f4d9c0500790999d6d54a32ad2bc16d7b6cf8e562095d9c617b7d158f5ee42a4f17efadcc953d541a9d7e53f1834e5c44c406d6d1631"}}}}}, &(0x7f000076a000)={0x1, 0x4, [0xcd1, 0x451, 0x320, 0x195]}) prctl$setname(0xf, &(0x7f0000000000)="7b027572010010e5") r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00007ac000)={0xaa, 0x40, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c0000-0x10)="2f6465762f73657175656e6365723200", 0x18002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000067f000)=@int=0x0, &(0x7f0000f30000-0x4)=0x4) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000d97000)={0x5, &(0x7f0000d1f000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00003e0000-0x10)={r7, &(0x7f0000791000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f000062a000-0x4)={0x1}, 0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000d4a000)={{&(0x7f0000672000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) setsockopt$inet_buf(r5, 0x0, 0x28, &(0x7f0000002000)="b46129334ea10e2766fa41e5897f3ead55c6624b", 0x14) writev(r3, &(0x7f0000c2c000-0x8)=[{&(0x7f0000c17000-0x2b)="2900000018003119ef6eff00001100070a0000000000ff067a0000000c000800040000001f00000001", 0x29}], 0x1) write$fuse_bmap(r2, &(0x7f00004b8000-0x18)={0x18, 0x9, 0x0, 0x0}, 0x18) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000db8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000715000)={r6, 0x2}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c15000)=0x0, &(0x7f0000556000-0x4)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000981000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sched_getaffinity(r8, 0x8, &(0x7f0000961000)=0x0) 2017/11/22 13:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae4000)="2f6465762f73672300", 0x5, 0x80004) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eb3000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009b5000)={0x0, 0x0, 0x0}, &(0x7f0000e47000)=0xc) r3 = socket(0x4, 0x2, 0x1000000000000081) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x800000, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x664, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x800000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b80000)={0x2, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000057c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x20000009, 0x2, 0x4, 0x48, 0x4, r0, 0x6}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r2, &(0x7f0000389000)="9fdbf41438110dbf675149e86de7bbb6995113e8c2dd1e098c8e16bcdbcf00a2b4930dcee510f6aed9f05b2c36a58a21985985682c096d4d4cb4ce015c330a12bd017714ed8a7fff7384f9cbe00036a2979d8fa6bdf1535382119ca63109cadaabaa6ac9623b1c9a2354eb7dfffb70d75ba895dcc34164fce69d38520da5c7980000000001858967484d2545e086c3f7", &(0x7f0000f5c000)="b0375c5a37fab66f4fbaea1d9454d83b8ebffc61f64afff88411928fa6c38eb1dd4f51526db742c2a0f3fad57ba78b9aac4e2620014d3c207aa8d93e863d6e92734974155c97942215947d7951beaf938c7853e7fb429cd91c8585ffe88d3c39736aaba42a4445e8f15aaf016bd76c0bc23099805a4cc31cee9107a458fdb3d8c64abbd183e1d6d3af6eeccba279fea70fb89c0b44866f3f735fa018e3c8b93b1a9e14d12020d8a0d196eff6edd94e03ad52690ebc7b4c5087988a548ac2f6454a9f0eca187d29", 0xfffffffffffffffa}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r0, &(0x7f0000c75000-0xef)="fea657a9b368e67e9c0158753e58f7af645e39d229b62e380fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db044887dff7e1f1b028c51a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839e8868734bd88a0aa61d1163da30db85383625aa45ed56c945db925094514242b2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301d5c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbb", &(0x7f0000323000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f59000)={r6, &(0x7f00005b8000)="5290", &(0x7f00008fa000)=""}, 0x18) prctl$void(0x20) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ece000)="6463000000b765", 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000002a000)=0x8f4, 0x4) prctl$getreaper(0x3f, &(0x7f00009df000-0x8)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000023000-0x4)=0x22c, 0x4) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000c4a000-0x10)=@generic="9c1b63fa7178658c04331c6a4d61c59c") bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r5, 0x0, r6) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d5000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e3a000-0x8c)={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]}}, &(0x7f0000cd9000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000084c000-0x8)={r1, 0x9}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a68000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000174000-0x8)=[0x9, 0x0]) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000019a000)={0x8001, 0x2}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000316000-0x4)=0xff, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00007fb000)={0xc7, 0x7, 0xfff, 0x4, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xbc9d, 0x0, 0x0, 0x80000000000000}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") 2017/11/22 13:32:01 executing program 5: mmap(&(0x7f000000f000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006c1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003e9000)={0x0, @in6={{0xa, 0x0, 0x1bf2, @loopback={0x0, 0x1}, 0xffffffffffffc710}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x4, 0x0}, &(0x7f0000649000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000767000)=@generic="9069fa39d51eec72b82668be9ebd54c0") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7fd}, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000042a000)="2e2f66696c653000", 0x100, 0x100) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000571000-0x20)={0x1, 0x3, 0xd000, 0x1000, &(0x7f0000714000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x0) recvfrom(r2, &(0x7f0000037000-0x84)="", 0x0, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1000, 0x8, 0x3, 0x9, 0xfffffffffffffffb, "5d26221846217fb997c611187b08803883c131b59c1dd1cd8795957b34667289806d5efb380a8f8bf3149c1deb8bdf830588de4c2cb1e8f6432f61368eb618", 0x39}, 0x60) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) r4 = openat(r3, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x10d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f000001c000-0xcc)="", 0x0, 0x4, 0x0, 0x0) shutdown(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000040a000-0x8)={0x0}, 0x8) getsockname(r4, &(0x7f00002bb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d0000)=0x8) [ 64.754688] netlink: 1 bytes leftover after parsing attributes in process `{ur'. [ 64.790261] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/11/22 13:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x1, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000013f000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff0004d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cde000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 64.842736] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 64.851231] sd 0:0:1:0: [sg0] tag#0 CDB: opcode=0xe9 (vendor) [ 64.857175] sd 0:0:1:0: [sg0] tag#0 CDB[00]: e9 66 ff ff ff 49 8b 45 08 48 8d 50 08 49 89 55 [ 64.865791] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 08 eb b7 49 8b 45 08 48 8d 50 08 49 89 55 08 eb [ 64.874393] sd 0:0:1:0: [sg0] tag#0 CDB[20]: d3 c7 85 10 fb ff ff 10 00 00 00 e9 e4 f3 ff ff [ 64.882990] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 49 8b 45 08 48 8d 50 08 49 89 55 08 e9 f6 f3 ff [ 64.888395] netlink: 1 bytes leftover after parsing attributes in process `{ur'. [ 64.888456] IPv6: NLM_F_REPLACE set, but no existing node found! [ 64.905445] sd 0:0:1:0: [sg0] tag#0 CDB[40]: ff 48 8b b5 40 fb ff ff 8b bd 5c fb ff ff ba e8 [ 64.914039] sd 0:0:1:0: [sg0] tag#0 CDB[50]: 03 00 00 4c 89 85 00 fb ff ff 44 89 8d 10 fb ff [ 64.922632] sd 0:0:1:0: [sg0] tag#0 CDB[60]: ff 44 88 95 18 fb ff ff e8 8f ef 00 00 44 0f b6 [ 64.931219] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 95 18 fb ff ff 44 8b 8d 10 fb ff ff 49 89 c3 4c [ 64.939810] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 8b 85 00 fb ff ff c7 85 20 fb ff ff 00 00 00 00 [ 64.948396] sd 0:0:1:0: [sg0] tag#0 CDB[90]: 4d 85 db 0f 85 63 f7 ff ff 8b 85 28 fb [ 65.002864] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 65.011397] sd 0:0:1:0: [sg0] tag#0 CDB: opcode=0xe9 (vendor) [ 65.017340] sd 0:0:1:0: [sg0] tag#0 CDB[00]: e9 66 ff ff ff 49 8b 45 08 48 8d 50 08 49 89 55 [ 65.025948] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 08 eb b7 49 8b 45 08 48 8d 50 08 49 89 55 08 eb [ 65.034558] sd 0:0:1:0: [sg0] tag#0 CDB[20]: d3 c7 85 10 fb ff ff 10 00 00 00 e9 e4 f3 ff ff [ 65.043157] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 49 8b 45 08 48 8d 50 08 49 89 55 08 e9 f6 f3 ff [ 65.051767] sd 0:0:1:0: [sg0] tag#0 CDB[40]: ff 48 8b b5 40 fb ff ff 8b bd 5c fb ff ff ba e8 [ 65.060360] sd 0:0:1:0: [sg0] tag#0 CDB[50]: 03 00 00 4c 89 85 00 fb ff ff 44 89 8d 10 fb ff [ 65.068976] sd 0:0:1:0: [sg0] tag#0 CDB[60]: ff 44 88 95 18 fb ff ff e8 8f ef 00 00 44 0f b6 [ 65.077574] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 95 18 fb ff ff 44 8b 8d 10 fb ff ff 49 89 c3 4c [ 65.086188] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 8b 85 00 fb ff ff c7 85 20 fb ff ff 00 00 00 00 [ 65.094787] sd 0:0:1:0: [sg0] tag#0 CDB[90]: 4d 85 db 0f 85 63 f7 ff ff 8b 85 28 fb sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x100000000749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x6d, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d740700"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x95}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x10d, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, 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"}], 0x1234}], 0xa, &(0x7f00004b7000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r6}], 0x2, 0x8000}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009d2000-0x8)={0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r8, &(0x7f0000ddc000-0xc)={0xf, 0x0, 0x5, 0x5}, 0xc) setsockopt$sock_int(r8, 0x1, 0x39, &(0x7f0000da7000)=0x80000001, 0x4) r9 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r9, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x4000001}, 0xc, &(0x7f00004bc000-0x20)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x220, 0xd7be, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x13) r11 = socket$netlink(0x10, 0x3, 0x4) inotify_add_watch(r1, &(0x7f0000070000)="2e2f66696c653000", 0x8200002c) bind$netlink(r11, &(0x7f0000fc1000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) close(r9) writev(r9, &(0x7f000072b000)=[{&(0x7f00007dd000)="a75a0d05bfa1a4c1bb369acb8a1528512a2322b4402cfce898a15f0b27872e0d325c7e42be54ac0395ad9659fe590a098ebedd990bd51402e4d7ed8f3090b10d615ae3502191e360f269563ef2402e912c3be1f2ff33c9764e832c8b2cf2eb98ed2f2ecb1b8902c068d2ba013145a91756a6804e362f3e6c153a82bf513b13059f7263cf746fc78bcb2e88a46f853d49cbc953f4d6184af68275ae182aaa6a5258397f3b412a6a02a4b906e01364950fd5da77d6e273180c176335aa99a937ed3e4155c7f9a1add307353e087f558790", 0xd0}, {&(0x7f0000063000-0x28)="d8c37e0f4a5ad5ffd3e525efc061be243335a82fc3d6f26fa0e7f28394173c7fe60af9029d2e4115", 0x28}, {&(0x7f00001c5000-0xfe)="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", 0xfe}, {&(0x7f0000fd4000-0x13)="c938f1cb71239582e1fe9e4a70ff354eb938ac", 0x13}, {&(0x7f0000801000-0xed)="d7e8be0952f31d4a48ed380fa1f2f010eed9b560a4d3079462753c216285a0c0f465703b97043058c9fd9129d124174a28961a42c0b29e759cffde7ab30c73f231b40091dc4d42ce9bdb9e40b126019689b6a2946bc4543a8def1bb932472887f5d2c67c8f1051557ff336e4991ed766b45dd41ee84b58f310244f3606b3a55283f93db64f81a417c7d43979015cbf42550d118999f942b6dc8b4d5f837bd321137ee83cc0d527639c13b6365e53721714f5196662a002bb18b58809111c3b414fdaf4090b99c9c70515be6bc39de4035e083e3b42551f51c64418981486ef2a512cc0d761d740be9cf416a386", 0xed}], 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r11, 0x10e, 0x4, &(0x7f0000cb7000)=0x9, 0x4) setsockopt$sock_int(r10, 0x1, 0x33, &(0x7f0000066000)=0x20, 0x4) r12 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r12, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000b27000-0x10)=[], 0x0}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) tgkill(r4, r7, 0x23) sendmsg$netlink(r1, &(0x7f00007c6000-0x1c)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x3, 0x7ff}, 0xc, &(0x7f0000a01000)=[{&(0x7f0000a29000)=[{0xdb, 0x3, 0x300, 0x1000, 0x0, "f7f4eef30eee4b876cbe3ed48197ca9e63216446d85933a219a42fd2da4323b8d09059c8238d163552eb595bb5c4253b7c9a47d346137b5f5702c282035a988bc1d79567396d47aff8b7af3802aef6d37bf03c4403328191c8c681f3d8ae06bbf8e1500f57f7c8e90973e2ceffd56e62501f3e9b0cd4951183560a60b69e73297b26ed29526ed84581b08735a4c0959dc298acaf5494c4c879198f030236ff4592bbf2c9a75d225d237f913de074961722fbaf5c4546fa455461737f3a703db28df970db04193f3d441ff7"}, {0xb9, 0x7814, 0x300, 0x8e55, 0xffffffffffff0b8f, "35bc1bcae941c20017cd945851c95105cb2ba7aac68a54d103323c22b0b865e8a0bb6a5ead451b937e9f0b2c9d70b3b1c9f9a1d70266557956becab7d40b3cfa2fbe5e0cb27bd59dfbe886c7c2f35324b8c453c0522e481cda48b462d26f6b55e25e11ea88229fd021cbc8e0c88d2c6118fd7007207af5694e859b170729b0aafa04e6adbae9e07787ecc0dda985b06c738ac11234b6f4ff4c0495455fafc3130833b4450130719b1d"}, {0x59, 0x2, 0x704, 0x6, 0x1, "b1eb7dcf0c1131c621a61866c592b10179f2ff73ebfc66b25a9a238ad62e7c3111a3f8c3136ed30b03521ba81a8620a2b844b404bfbc154cb32b64e9812bfd6bf00a8ab40a6dad03e6"}, {0x1e, 0x0, 0x800, 0x80, 0x21, "eb5068872ac24807c8b58c0268c7"}, {0xd3, 0x80000000, 0x8, 0x400, 0x983, "04fc7d6041cf2793bbeedba0ce3cc97560abeb883fe97c43444ef19e3917d66aa2992ea311cfbc092a5e0217f1626d0c6e243e541a94bf14dab72b4ffaea9fec7f08d2bfde16ce945ef54aa94254d9ccde29d073ba70d1500f4df3dfd89bc5cf4086386f328f46204aa8c1bf07c6d58b360fdd8df1483185baa1f8d77bd616612b521fcfb8453bd4626b5f5012776d70a8bb18ecbf03f728bdbc5a9b0aedd4cd72c06bc80279d8bf96abc48eb568ad5879b1e1fd87294044fa885f662468cbeaa97f52"}, {0xb2, 0x9, 0x8, 0x0, 0x101, "432c5ab44fe309e8410d8e896c58e1c9a423970e0931a5c9faa9fcb8457a43867344cbd0795fd2dbdaee266ae19af1858f5ba769dd92b315be067d91ec862d99da238666bac84904f9e53f49ecad8957b7109c961743a405427e14682482751501f92bdb176700911ed76a1b6a59e89834ca407728de00c4e440c4826e273935d4994b330087a4721338d991a5a611b5585718d2414704905f199093b4818c0dd8fb"}, {0x75, 0x100005, 0x8, 0x2, 0x7, "832f243893d487684ccd143806cbd6eb6a940ffa0d7c541d63a5f86447efb80667420a077e7796e0a77660c74f7e6d05f65a87a1bd9b629d7be15298a4ab74f5220b7ece4d916f13a5bca7b19eaa11f1fc60a1b261daa79fe8078e99ad0808be0bb5c8d508"}, {0x6f, 0x0, 0x310, 0x6, 0x1000, "2e8ecaec7331a487e099ab3bb794c6566e1187a5d5cd9d3dcac8742a94d2d7904b31500b4d23781ab10ebb7f09baa250a97e1f87e77fcacec78b85dd1eb085dedcb8334d69d24a65a7923de7b2bbe60fbf11d00c90ac5cf887e83c42e2aff7"}], 0x474}, {&(0x7f0000d5f000)=[{0x80, 0x3, 0x2, 0x80, 0x9, "7b5fdbfb01b3be37c650491603598535098f81f5930cb3134b121d27efb190d3290fd780548f3b0bab2b069b2acb3614d764d4d95b7eeed660683597fe06fa471aa5cd4db81c1817a9ef0e70c916c6b5624d7749d2717b08d39bc9296615edfa8755e5aebcc2327474edec720d7c514c"}, {0x86, 0x3, 0x6, 0x6, 0x5fe2872, "bc3e40cac4ea2616a2f48382f606bff8cd4b720da328162a53989970728919fdeec6e09e6aac28776bbad837cb8209e11d2a741abca6e59fee560bba273f9828d7ea844773408c28b98c49c478c444ca576136f822a889acad3bad2554cefd1f82a441766a667aad9e44c21aff047a29c80f48d1844e"}, {0x69, 0x9, 0xa04, 0x8, 0x1, "106ad741acdb514341de70ed359bad5960af760dfce446e86867da6fd4edf31845d6fd6344e1ff9fe75dcbbdb84a780db3ec2394e715c18dafd147414baa05e7dd4bd199a3b6c709f3e62ef3ca4b725ebe91a3f867e5b0c38f"}], 0x16f}, {&(0x7f0000787000)=[{0xa5, 0x7, 0x102, 0x6, 0x5, "74efe608af3a0d8149dc2e0624af3e2e40b67663d6848dbe38cae0819e43b21ee59381a14b65f01e81984b22a921e52be0852fd5a59f648aaf5ca989191e1bb2de6a6b1070b6d77d227bb29b67c35f67e63234d4eec9f0d8c2c654cc428e2ad6d28f95081324c06486ed94fcdd51c38ebe0009b5b448fbaf87f10c507b3b818de3742f0efb9f9f9402d45a4465693784cc0ea7c68b"}, {0x1010, 0x1000, 0x822, 0x5, 0x0, "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"}], 0x10b5}], 0x3, &(0x7f00004aa000-0x74)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r8, r12, r12, r8, r1, r9, r12]}, @cred={0x18, 0x1, 0x2, r2, r3, r6}], 0x4, 0x40000}, 0x0) bind$netlink(r11, &(0x7f0000201000-0xc)={0x10, 0x0, 0x989, 0x400000000000003}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cb000-0x11)="2f6465762f7667615f6172626974657200", 0x802, 0x0) dup2(r9, r0) 2017/11/22 13:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000962000)={0x0, 0x0}, 0x80004) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e10000)={0x0, 0xda, "dee4f91cc71a4074989957831ba84b1d7863a455dc082cecd1c2ed474686b652102950e9284a413b43fdfcc852f0945bb3266eeb328a3b8e2a9f4357974918f82ecaa1e2bd6626dda9b3d9c2ce49ff8e0decce107a753ef6cbaf8d1f6daaef0cee9d834b625bd0fba614dc3e37dc876237caefed42fff30356ffd951c903234e57d843bf3294bb6470d8605a04752c938d9bad40d4e3f76d0a424f40074c0b75145377b3f748d019b94d272841a312861b62a0e0b8c4c631e49819afeae56af49de7d40fbd02b643568fddf8a9d7897745be10274c63c588e861"}, &(0x7f000042b000)=0xe2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a80000)={0x0, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000b79000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ab6000)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008cd000-0x4)=0x0, &(0x7f0000e3f000-0x4)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f00008a6000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000041b000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000353000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00009f5000-0x5)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) msgget$private(0x0, 0x503) wait4(0x0, &(0x7f0000608000)=0x0, 0x60000000, &(0x7f0000492000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f000056f000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000038000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f000098f000-0x8)="2e2f66696c653000", &(0x7f00006b6000)={{0x0, r4}, {0x0, r5}}, 0x0) socketpair(0x9, 0xa, 0x3, &(0x7f0000807000)={0x0, 0x0}) getpeername$inet(0xffffffffffffffff, &(0x7f00008da000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e84000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a42000-0x4)=0x9, 0x4) pipe(&(0x7f0000059000)={0x0, 0x0}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00009c9000)=0x40000000000101, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000d7e000)={0x0, 0x8000001}, &(0x7f0000213000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000bfe000-0x8c)={r11, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_TSC_KHZ(r8, 0xaea2, 0x8a) setsockopt$inet_tcp_int(r10, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000966000-0x88)={0x81, {{0xa, 0x2, 0x8929, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet(r10, &(0x7f0000651000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r10, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r6, 0x0, r10, 0x0, 0x400, 0x0) sendmsg(r10, &(0x7f0000068000)={&(0x7f0000f08000)=@ipx={0x4, 0x1, 0x5, "cd500f3fdaeb", 0x8, 0x0}, 0x10, &(0x7f00002fd000-0x70)=[{&(0x7f00000e5000)="6bb3676c4eac178f88e8282572157cafe2c8389ad44ab82c9935feb63ae3d1599bd480d614a275b3ff736e5a1faf6f6f991f7725b87407f8b9b1d6fdf6adff012cf6d2e0066045988351baec357a127df996", 0x52}, {&(0x7f000088a000)="edbad810f087a1620ec8b4e3237ac2b488a07d45da0916e840345b1d3caba156140b68fc71038e89061920b35a95a12f08791581dd523912abf9209582bdde8f6ab5b5a0679600492ab797ea0b57954ee8d0755f5e680fd2de1f24caca9535e769eaf6629e099fc31664123319e6ca598858a45b619e1875207b8ed0420e42a48c54ebcdefab7da5be2896225fd2c3949a9a2041b594cbecc97c", 0x9a}, {&(0x7f0000223000)="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", 0x1000}, {&(0x7f000061b000-0xfc)="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", 0xfc}, {&(0x7f0000794000-0xdf)="8ceb512e512fbced157a49f2c529d9c93c798fe4e67e742bc5c74e2eb7d48d63de0d9e82665535f5cdba0f2e95baacf136a9873deaba09df7fc37a937defdf30c204b5160ba8a16379fc6653979d210993987bff0f7a90e80522ccfdb98fd9b3260499330a1bb43259fa6b1ef0ba97d3641c5502a5f1175442816f75547c8d670796f90177a9eddb27298e63a6deaa5bb5e3e7e7f8b40b0bc40b1bc0e3ce17682f9d8dc8862be981bc10ab8fb11da0acd6f4eb493ffa33933cee2d86aca7f733d7c8a0df09ecf11b869950f1901f888930d9cfbe41d6c2642574f8f0ba0e6c", 0xdf}, {&(0x7f0000520000-0x62)="978ee15cdd9fcc45bdd0cb73b79ca2d032fe572a10274ec48de7c4584a7a86c7f74a53b72593ae374ae2c9e0cf2ab7f3d6bb59c5cc19e4c8ebe064d282b360ff948ea9b343c1bd97acfa7b20186c22767845ac6fe4aaa6bb90c013852c007763a72d", 0x62}, {&(0x7f00003b5000)="9ba2f0d3ecb32eeacb3dd4a1f6500350d51cc670a26cbb2320adf1467354da06c8d0cbc589e7d9f82ddcd4ff3c4719fc87dd231d269a3ffd4cb704637e09a38c6589d1636b0d4ce33a60314fcfad3f91b935d6626503217c56b5d6440d2251d187518480e1f81e41123b52994aafc24e167f22d36ab86bb3836e5fa9ea7f95791b1388cf25083647d2c6b9011ba5413df801eaa0", 0x94}], 0x7, &(0x7f0000e0c000)=[{0xc0, 0x116, 0x1000000000000003, "38e7525af2a69554bd5cf08645fb40ca6a1cc684a5848d504ac24b308f9941224677854f0388b30dafe57cd79cc5d4db7582e454ff8f7d98033f47874677b8715b65d1a446a766dc6e550d710f6ca395660a31d6949bcd7b3d64bcae3508ba21221cbaddb155ce21dda520c43ac27a2fdc241a055da7b9524eebe8152d2a9e593f0086523a974b72b895a10bae942caed9640b4d2f2e22aa8f0e6adcd4a97913cca56485f9072c37c7dd1287926c964b"}, {0x1010, 0x18e, 0x19a5, "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{0x68, 0x101, 0x10000, "af7c32122f885b8d2d4730e6beed973b7653b50624a7f9466805118e27836a354afc0339883815ea614a8d21bbeb940418ba0cff7171f4e1f3d10f704d96bd2971896417e649ac4ebed6d4ec6573655f78"}], 0x3, 0x40}, 0x1) splice(r10, 0x0, r9, 0x0, 0xea08, 0x7) 2017/11/22 13:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b24000)="240000001d0001000000000800000004023900fa1000010086000100f7ff7f0001ffce0dcf089b", 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000217000)=0x0, &(0x7f0000599000-0x4)=0x4) bind$inet6(r1, &(0x7f0000176000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000379000-0x4)=0x0, 0x80800) sendto$inet6(r1, &(0x7f0000ac5000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000177000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000940000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000069c000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000ad5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000757000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000b93000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x10000}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000de7000-0x20)={@generic="7f5164657f8bf8bac40cc4904a0af87f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000be6000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) socketpair(0x5, 0xe, 0x3, &(0x7f0000c19000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000df2000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d01000)=0xc) r6 = accept4(r1, &(0x7f0000de9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000ded000)=0x8, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000262000)={0x9, 0x5, 0x3, 0x8001, 0x4}, 0x14) r7 = socket$inet(0x2, 0xa, 0x7) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00009f4000)={@common="6201fa02000000230000000000000000", @ifru_flags=0x402}) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea24, 0x0, 0xbbc0000000000000, 0x10000, 0x2ed2, 0x8}}) pwritev(0xffffffffffffffff, &(0x7f0000f15000)=[], 0x0, 0x0) r8 = socket$inet(0x2, 0x4, 0x10000000000000c) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$setsig(r8, 0xa, 0x13) recvfrom$ipx(r5, &(0x7f00006f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x63, &(0x7f0000826000-0x10)={0x4, 0x203, 0x7, "738278c91e8a", 0x0, 0x0}, 0x10) [ 65.121746] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/22 13:32:02 executing program 2: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x80000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fa000-0x20)={@generic="6ece6701f20c674b6b124b9fa8aca27c", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x12, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000069d000-0xe8)={{{@in=@loopback=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=@rand_addr=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}}, &(0x7f0000de0000)=0xe8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r1, &(0x7f00000a3000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006cc000-0x1)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x0, &(0x7f0000742000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b66000-0x4)=0x0) getpgid(r2) getpgid(0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a3b000-0x4)=@assoc_id=0x0, &(0x7f0000c84000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000005d000-0x18)={r3, 0x6, 0x20, 0x9, 0x964}, &(0x7f0000c34000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x7}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000cab000-0x4)={0x5}, 0x4) 2017/11/22 13:32:02 executing program 0: r0 = inotify_init() mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000006000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xae, &(0x7f0000a6d000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x773c, 0x1, 0xfff, [{[@rand_addr=0x100000000], 0x6}]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x8, 0x80000001, "e4002e", 0x0, "7fabba"}, "af501722a7608482d07ff62fce2ae37af96145d6895c5ecbd6652fc9b71427522699171aed21cf4632da8a299583d439883ba731f26843deed099a9b4cd82e49a35a08ad0353a70c27ce2fb6ae1aac062576886fefae8f8231a2334fc3844e62f07798f41eeaa9154d791183fc3911fe"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) semget(0x0, 0x200000000000003, 0xac2964179f8aa261) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000078f000-0x4)=0x0) getpriority(0x2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000a56000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d52000-0xb4)=@ethtool_perm_addr={0x20, 0xac, "f0aa3ffe245d4e099ee80afc93773c00221caad87e29822aeac8c49ad7b10eb00afe552e01850f594cac47392bc56e724c893c0339ecffb16ad363fd0ef9e18f8f7911c6470e7f0f52b5e5396bfd1200b0680e46c710b7eec21b86d89f5e104c0ad67da88744f3ade9336f41d3d32e6853bc0a36880ac972d78edb30b6118f6dfb5478cfe13d244c1c41ff308eb979850255ed432f11ffc2439faddaea8cf6056b25255b2015a60949fb1a5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x1b9, &(0x7f00009b4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de4610b1008d", [], {{0x86dd, @ipv6={0x10000, 0x6, "a228af", 0x183, 0x6, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x8b, "b2af928dd5cf5874ebe9375804704f71d7c68dc7c2fcee7b0bf16a42813de3a91f3fe4050425c3bf7c1383b7c739a22205a92eb7804d85027c5e0ca22c44c69ee9ab3d5c642f9b403a5302b7621e20f534c18aa444b0168dc667753f3d3ff8ae8d4d82425244832f2133ee08fb16ce7e3716b348a60b132587ff8457663b2b632b53d4f3c58f3a8df39b80"}, {0x1, 0x0, ""}]}, @hopopts={0x3b, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xbb, "a0e9322e25be90b3c540583386a531defa03762d58b398d62dcd38e2525fc04e22098aec73777326b1d13eaecfb92ec50f2089b9c467ef140b317975b85b53dc02358f1abba06d64c7b7cf24c7aa2f5ecc1cc7e74e1a05248b7614379f68e6e201f96fe8806fd43a1910f1b20c5ceb2bdd506bfcff1b76c665684f3eccc621eeb7dc119a288f9aa44516d38c70100d8a598173af45458e527f49f2ac688ff63005d25d9e74658586938579275ea1f3b2769c52ac4b60ecb190d952"}]}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x3f, 0x0, 0x4, 0x100000001, 0x7, 0x2, 0x3}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000275000/0x4000)=nil, 0x4000, 0x2, 0x35, r1, 0x0) setsockopt(r4, 0x6, 0x5, &(0x7f000094e000)="5092f3346ec926defb061428d8876e01da67346575bc84be2525dac2e0cd9e8d61730ba7a17a53dd8e56732f9a3c67b1947b415475ac647e095c259365707c167f9bc9d8e73060e07faf5fb23d1dfc6b4b29384e8356602880d0031b286c3f4beb05e4e2c1900a6a5f9e2b1752a263b8f30274876440165104e48d1f96fd876939123d55c9220bd27473b8f52d589c618c22fd34f5eaf4c8cfe8d930e7ebb99c8ab4d2f76cbcfb3c4f579aa985b99dafb8", 0xb1) r5 = accept(r1, &(0x7f0000d66000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f82000)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000017000-0x20)={@common="7465716c00000fff0000000900000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x1b, 0x6, 0x5, &(0x7f0000c82000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cb4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00002ba000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000959000)={0x0, 0x0, 0x0}, &(0x7f0000365000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000012000)=@assoc_value={0x0, 0x0}, &(0x7f0000a05000-0x4)=0x8) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000b68000)={0x0, 0x6, 0xfffffffffffffffc, 0x3f, &(0x7f0000e9f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, &(0x7f00000eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, &(0x7f00003cd000)="00000000"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a0b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 65.202237] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 65.249690] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? [ 65.310682] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? 2017/11/22 13:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cf7000)="2f6465762f766373612300", 0xfc4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3, &(0x7f0000ff4000)="7bf8eac4b0fb6e931eea503deb634b11fbe11eb2aeb005b16fbca844fa392defd38620bf23b926f1e921769a1961f3ab9f022b07a2bf725d492a4b6b26af0d4dfd29940a44c6917d46fa2b68ee3179e22f2b7e5d16461fa676b348c6f979fdfd22e9b38219a77c3b046b0a046bb0fd438b012716ba4710273cfadbeaee7913d6c1359d86f16d6405c48b397dcc152c405dd07f58c55529828f43ae", 0x9b) ioctl$void(r0, 0xe0045c77) r2 = inotify_add_watch(r1, &(0x7f000092c000-0x8)="2e2f66696c653000", 0x2000007b) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000037d000)=0x1, 0x4) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f000023d000)="2e2f636f6e74726f6c00", 0x0, 0x0) r4 = inotify_init1(0x80800) inotify_add_watch(r4, &(0x7f00004ee000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x21) ioctl$int_in(r4, 0x5452, &(0x7f0000044000-0x8)=0x3) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006f3000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x9a) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000f45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rmdir(&(0x7f0000be8000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40000feff, &(0x7f0000675000-0x8)=0x0) dup3(r3, r4, 0x0) r5 = openat(r3, &(0x7f000002c000)="2e2f636f6e74726f6c00", 0x444, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f00002ba000-0x4)=0x86b4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000755000-0x4)=0x0, &(0x7f00008bf000)=0x4) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x12e, &(0x7f00006f8000)=0x0) 2017/11/22 13:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r0, 0x3, 0x212, &(0x7f000065b000-0x2)="6e65", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000db0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x38) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x1, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0x4, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000000000)={@generic="58ded943ca3fdafc3269ff73c0767632", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b1d000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c33000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000f2000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r4, &(0x7f00002bf000)={0x26, "726e670000000000000000000000", 0x4e, 0x2, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000080000)="9c", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a01000-0xa)="2f6465762f70746d7800", 0x7fffd, 0x0) writev(r5, &(0x7f0000540000-0x10)=[{&(0x7f0000a0c000-0x12)="d7b2b12aa804af64814bb2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000051000-0x14)={0x4, 0x8003, 0x10001, 0x6f1, 0x444, 0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x6}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000c17000-0x4)=0x7ffd) read(0xffffffffffffffff, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r5, 0x5402, &(0x7f0000a27000-0x14)={0x4101, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) fsync(r2) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002b2000-0x2)="", 0x0) 2017/11/22 13:32:02 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe7000-0xf)="2f6465762f73657175656e63657200", 0x40001, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x5, 0x0, 0x20036c, 0xc, 0x4, r0, 0x40000000006}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a01000)="2f6465762f766373612300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c23000)={0x0, 0xfffffffffffffff9, 0x6, 0x822}, &(0x7f00002f8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f7f000-0x4)=0x0, &(0x7f0000219000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00009bd000)="2e2f66696c653000", &(0x7f0000001000-0x10)=@random={"73797374656d2e00", "770005006c003a00"}, &(0x7f00002bc000-0x6)="5c70726f6300", 0x6, 0x0) open$dir(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x80000, 0x30) perf_event_open(&(0x7f00006b1000-0x78)={0x5, 0x78, 0x20, 0xfffffffffffffffd, 0x1f, 0x8000, 0x0, 0x4, 0x20001, 0x4, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x9, 0x2, 0x6, 0x7fff, 0x10000, 0x1000, 0x4, 0x4, 0x1, 0xe6b9, 0x8, 0x0}, 0x0, 0x7ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = syz_open_dev$evdev(&(0x7f0000d6f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80000000000002) read(r2, &(0x7f00007aa000)="000000000000000000000000000000000000000000000000", 0x18) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000e47000)=0x333, 0x4) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000014e000)="2f6465762f76637300", 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) fcntl$setsig(r3, 0xa, 0x5) iopl(0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aaf000)={0x0, r3, 0xfffffffffffffffc, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bbf000)={&(0x7f0000b3d000)="2e2f66696c653000", 0x0}, 0xc) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000683000-0x6)="637562696300", 0x6) pkey_alloc(0x0, 0x3) 2017/11/22 13:32:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2003, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000001000-0x8)=0x0) r1 = dup(0xffffffffffffffff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000012000-0x25)="b959aa488cb6e97e0f8e98b234fc5559f3060ae19c75acfd197eac3514550a07c67c90ac8b", 0x25) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = eventfd2(0x8000003, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x9, &(0x7f0000004000-0x48)=[&(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000012000)="28178d69d0f7fae3439627437825db9f", 0x10, 0x6, 0x0, 0x1, r3}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)="9517fe8f61aa06e1d3567d38e2ec663a1cab9a7d23b1639179ed3d77b1792dfd6553e65a58baec94ec1df1024591a5fbe2b54d9a", 0x34, 0x4f12, 0x0, 0x1, r3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, r2, &(0x7f0000013000)="5bbedeb138c4db6335722f799bc1a1f5ea40d7d63666749d2243a54b31f4fb86df203ae4cb3d0ec005da4f35b8651080cfce717324c7761597f9176dfdc523cd9993b3aae4d2cd8061e40243a1ba96514345c7674bf7598468", 0x59, 0x20000000, 0x0, 0x0, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8000, r2, &(0x7f0000002000)="ce53301eae5ccbe4c70d02fd3c73883c875a7dba2a19765180fddbd739b39320a8d4e3f55c370b429238d09100d0a7b8ea4a7d343d85c9b0e1dc9592ed8a43485864d488ed8138963a92484051824b53471d8732f6bd15bc019e2e2a756ab7dd38f3407c8f18fa307616ff557f16598c657a6862e7fda551820c2db2", 0x7c, 0x100, 0x0, 0x1, r3}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x7, 0x10000, r2, &(0x7f0000002000)="d0b18c53e0cb65d8695ca84f382b879e168df70a6e890ad575e6ac4942e39dd355a8b9c2686a6e9e0e8aab690758b8f5f516c7339f22254a28afe37162c44088e27cb8", 0x43, 0x4b37, 0x0, 0x0, r3}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000004000-0x35)="275a90c595689b395fb927a828c3f1d45c9e1bcbb39c6a9acd478e1a646e39e3246a82aa7445669c5619b1d3907631216a8cd18ab0", 0x35, 0x8001, 0x0, 0x0, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f0000004000)="2f1e063fac21903553b7a245b173f7665507a998f64c0f6e68e08e3000e5d67ddbf56dd9df93bc92413ff7b3d8b5acc448f03df05e423e0f153ec13eed6306fc9771e3d510ded76f55a240b072c44f2c97a1108583c9a0a3a78f40fbf1633127ce426a28f41c62afb9de2cf2e2062f3f0374eb40dd8e1f6a", 0x78, 0x7, 0x0, 0x0, r3}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000005000-0x7b)="22baef48a6877960f0942f0ab440cb789ed68cfdb39392e3222b77f5d89494ab6c239c27385481724e6fb9800bd12c72a5d8831d598e88eab435dc20f8adf0bebcef380cf2b13bb45ce15f2aa8c9c69eca7f80dee5bf9d880ecd1f29bae2044689cab2ef8d679a4a91146f8a12ceddc3ac5344c475d17212e84990", 0x7b, 0xb8a, 0x0, 0x0, r3}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x2, 0x101, r2, &(0x7f0000002000-0xcd)="085973b5261493415447f06c76ffd3cad3b52f597c835525462d137501d91a24b204cc45142cf5a8adbddc951bbae486340d30a44119cf8646eb618b91d6e22b3a5bfe62491bd9d398fe984329eb2586978a612e23f6625e42536663359fbe94f3494f30e6983849174cd1a4eec5649e8d1bfb2f332359ff9da9c3cb77e1a62e45f2a9a95917c24e9d400044781ccee8ddb01ad1390193b35bfcda87c66cdced5f95d2c04ee0be93d53ea63717fa5ab1edb8d340ebe023f4e55fd02456645fe71b174579c430379011fd16801f", 0xcd, 0x41, 0x0, 0x1, r3}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r4 = syz_open_dev$mice(&(0x7f0000014000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000012000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000011000)={r5, 0x1}) 2017/11/22 13:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x8000000) connect$inet(r0, &(0x7f0000eae000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000154000-0x4)=0x200003, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003f5000-0x78)={0x401, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x314, 0x8, 0x7, 0x9, 0x72, &(0x7f000095e000-0x10)=@generic="92f92cdbe6e7e1c5cac61ff5ca683ddf", 0x1b, 0x102, 0x80000001}) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r1, &(0x7f000045d000-0x1c)={0xa, 0x3, 0x24000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000a3b000)="2f6465762f6e65742f74756e00", 0x0, 0x402) execveat(0xffffffffffffffff, &(0x7f0000ef1000)="2e2f66696c653000", &(0x7f000042c000-0x40)=[&(0x7f0000725000)="2f6465762f6e65742f74756e00", &(0x7f000019e000)="252c402e5d00", &(0x7f0000085000-0x10)="65746830296370757365747070703000", &(0x7f00004f7000)="292f7d707070312a2c6d643573756d00", &(0x7f0000d68000)="5e766d6e65743173797374656d00", &(0x7f0000f59000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000462000)="6367726f757000", &(0x7f0000fc3000-0xd)="526465762f6e65742f74756e00"], &(0x7f0000845000)=[&(0x7f000015b000)="2f6465762f6e65742f74756e00", &(0x7f0000245000-0xd)="2f6465762fcc65742f74756e00", &(0x7f0000d21000-0xf)="2f6465762f6e65742f74756e00"], 0x1c00) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000393000)="c28713bb12ebb867a8db9c2a50b6fa80c962c725bde6d53d9d6d46c39dda9c6482bf76585ce526a9b1028a7be69e954dd7239f747e03bb4d677c4ccda9c7c31cfe07334b6b01639884c2a2c6e9fdcef676f4bb9af0b5aa1bbe35ae78ced0261d00fc07dda33b482214a5c6b9adc917d616d2f77f8099638f548913739059b88acaeb45defa7203bcc47c26d42d49054fc301265e58e536f32cf55395") r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$mice(&(0x7f000046b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100000802) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dff000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f00006a4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00009ba000)={r5, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x8000, 0x0, 0x7}, &(0x7f0000a68000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b71000-0x10)={0x0, 0x7, 0x8, 0x10000}, &(0x7f000022f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000d41000)={r6, 0x100000000000a9, 0x13f6, 0x9, 0xfff, 0x800, 0x400, 0x6, {r6, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x9, 0x8, 0x7fffffff}}, &(0x7f0000ec7000)=0xb8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000938000-0x4)=0x1f, 0x4) iopl(0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x8, 0x0}]}, 0x10) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000b14000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f000074a000)=0x80000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00008a2000)={0x0, 0x80000, r3}) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f00007e6000-0x4)=0x0, &(0x7f0000c20000)=0x4) syz_emit_ethernet(0xb8, &(0x7f000033d000-0xb8)={@random="902e66d02594", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x0, 0x9}}], {{0x6002, @llc={0xa4, @llc={0x4, 0x1, "f5", "fe8aed3bc56ebfd39f455d819c5ce0bc6b98dbcda63f68f33a894c23c264838c5ade69f8642c319b505d2fdd805df1b7c4f648740d7429da1bfc174e7b078e37a5c4872b8b20297d6f0b5ae16fba744a3d354ce6fe36dcbbd89cb40442e37ae01cb18b9bf79cab6c508827d190ed1e38d4c6c0a3e389a07c47c78967419949d4c989ea5ab4705b74ab0c6aded6f2a9796ff476e85ba7647cb7700a4dd608ba969b"}}}}}, &(0x7f0000c96000-0x14)={0x1, 0x3, [0x538, 0x171, 0x225]}) write$tun(r3, &(0x7f00005fb000-0x9d)=@hdr={0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x0, 0x7f, 0x0, "9a10399509b7a1dd98e5d815c37966b9150dcab759783b4000ea629e91c0ff18a53e3e4abdf4d21f45b440d82ba0b7b0da0800000059b3969bb2d1b081a039407b49a3395d11385b6c817da1c7d29427e9b576ae6c4d1ea6042b4497e4bf16752e12667102aa4157fd3030062c9349585f00698354d039"}}}, 0x9d) 2017/11/22 13:32:02 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000011, 0x10000000803, 0x5) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000fac000)="200a016f", 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000266000-0x8e)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}], 0x1, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}], 0x1, 0x20000080) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000103000+0x8f)={0x0, 0x4, &(0x7f0000fa4000-0x4c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004f6000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fad000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000456000-0x4)=0x8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008ce000)=@assoc_value={0x0, 0xdf}, &(0x7f0000e5e000-0x4)=0x8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x802}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d83000)="9ed03204fd49c4902d5e19a9ca17814a088f432aeabf02a70ceb5081813dc467f8f2000db66ebd4a0c88745bd81921a30a6864324142225133e668bf72e1f14ff2c16af75a6c99e66a360af2b0c6429c6e9f235d2c899d303102cb88bdbe87a2", 0x60) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000af6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec5000-0x4)=0x8) getpeername$inet(r2, &(0x7f0000003000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005e9000)={r1, 0x4}, &(0x7f000049a000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000073a000-0xf)="", &(0x7f0000004000-0x4)=0x0) 2017/11/22 13:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x350800000, 0x2) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x22000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000)="2f6465762f7573626d6f6e2300", 0x0, 0x10001) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000002000)={r2, 0x9}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8000, 0x8, 0x6, 0x0, 0x0, 0x6, 0x4e019, 0x0, 0x400000066c, 0x7ffe, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x8000, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) sched_getparam(r1, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000002000-0x7)="766d6e65743100") getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f20000)={0x0, 0x1, "88"}, &(0x7f0000f20000)=0x9) mincore(&(0x7f0000f1f000/0x2000)=nil, 0x2000, &(0x7f0000f20000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000090000)="2f6465762f73657175656e63657200", 0x454003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, &(0x7f0000c3e000-0x4)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x7ff) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f000081f000-0x8)=0x80000000000008) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) creat(&(0x7f00007aa000)="2e2f66696c653000", 0x800000000000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl(r6, 0x540000000000127a, &(0x7f00009b1000)="00f0") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064e000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) 2017/11/22 13:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a42000)="2f6465762f696e7075742f6d6f7573652300", 0xe7b, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000cc2000)={0x5, 0x6, 0x8001, 0x2}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x60, 0x0, 0x2, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xc5b, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x0, 0x0}, r1, 0x80000000000000, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000a6f000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r4, 0x84, 0x8000000007a, &(0x7f0000fe4000)="", &(0x7f0000fa9000)=0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000bd000-0x68)={0x79, 0x0, [0xa7, 0x5103, 0x7, 0x400000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f000083d000/0x2000)=nil, 0x2000, 0x3, 0x10, r5, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x529) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f00003ba000/0x18000)=nil, &(0x7f000018e000)=[@text64={0x40, &(0x7f0000465000)="66b8b2000f00d048cced66440ff120c4a3fbf0f818366726650f71d100f2652e2e0f23490f354d0fc72848b86cdb0000000000000f23d00f21f835100000090f23f8", 0x42}], 0x1, 0x0, &(0x7f0000782000-0x10)=[@cstype3={0x5, 0xe}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(r4, r6) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000ff9000-0x4)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000054e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:02 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bc7000)={@generic="5912ddf2f0beb76d2dfaaf34e6b23ed9", @ifru_flags=0x2000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ca000-0x9)="2f6465762f76637300", 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f000037f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x400, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a3000-0x9)="2f6465762f72746300", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000955000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000ba5000)={0x6, 0x1, 0x80000001, 0x7fc0000}) r5 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000031b000-0x4)=0x100, 0x4) sendmsg$nfc_llcp(r5, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x1, 0x717, 0x4, 0x3, 0x3, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x6}, 0x60, &(0x7f00008ad000)=[{&(0x7f0000302000-0x41)="7977ad3d7517f5e2a7192d9d012700a675636b892f35f723b662fef42ce136b917602c698b830d76c25da666cd6203b93a6bb21712789e2d3f39f6fcc4438dc530", 0x41}], 0x1, &(0x7f0000d22000)={0x38, 0x10f, 0x4, "2e78d9ae9adf3024ed9ff76ad3bad49adea17addd512a467aa792484a09f83aabd"}, 0x38, 0x880}, 0x40020000804) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) close(r5) sendto$inet6(r2, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xac}, 0x1c) bind$inet(r5, &(0x7f0000e2a000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0x11, 0x3, 0x100000003) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000bda000)=0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b2c000)=0x80000000, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00001cb000)="", 0x0, 0x4080, &(0x7f0000a13000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x800000004}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1000000036, &(0x7f0000002000-0x18)="c302f8ffffff0000000000000000070058ce5fe1b470985e", 0x18) listen(r3, 0x24) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000a21000)={"2f85fd38f6bcf7af21f7a63c666bdae1", {0x4, 0x8, 0x81, "57f701d4bd4a", 0x3, 0x0}}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000a5e000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000f2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000252000)=r7) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00003a1000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00003c5000-0x4)=0xc) shutdown(r6, 0xfffffffffffffffd) bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xb, 0x8, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00003ee000-0x4)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d95000-0x20)={r1, &(0x7f0000ca6000-0x2)="ff3c", &(0x7f0000b3d000-0x1)="25", 0xfffffffffffffffd}, 0x20) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000918000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a36000)=0x60) socket$inet6(0xa, 0x3, 0xfffffffffffffff9) 2017/11/22 13:32:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000013000-0x10)=[{0x0, 0x9, 0xfffffffffffffffb, 0x10}, {0x400, 0x6, 0x1, 0x2}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0xfffffffffffffff8, 0x69d9, 0x4, 0x1, 0x200, 0x6, 0x40, 0x80000001}, &(0x7f0000014000-0x40)={0xb937, 0x9, 0x8, 0x9, 0x7, 0x7f, 0x6, 0x75}, &(0x7f0000004000)={0xc779, 0x9, 0xffffffffffff8000, 0x1, 0x5, 0x44, 0x2021, 0x8}, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000004000)={&(0x7f0000014000-0x8)={0x2}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000004000-0x20)={{r2, 0x0}, {r4, r5/1000+10000}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000005000-0x20)={{0x0, r1}, {0x77359400, r6}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000005000-0x40)={0x9c, 0x10001, 0x1, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x0, 0x2, 0x1f}, &(0x7f0000005000-0x40)={0xb92c, 0x0, 0x2, 0x8, 0x4, 0x8, 0x4, 0x4}, &(0x7f0000004000)={0x2000000000000040, 0xfffffffffffffff7, 0x0, 0x8, 0x4, 0x1, 0x7, 0x3}, &(0x7f0000012000)={0x0, r7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) nanosleep(&(0x7f0000013000-0x10)={r8, r9+30000000}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x10)={0x0, 0x0}) clock_getres(0x4, &(0x7f0000014000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) utimes(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000011000)={{r11, r12/1000+30000}, {r10, r3/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f000054e000)="060297", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="0ab5") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 13:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c24000)="2f6465762f73657175656e63657200", 0x101000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000b4000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f1000)=0x0) getpgrp(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000d7d000-0x8)="2e2f66696c653000", 0x200100, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000917000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000da6000)=r4) bind$inet6(r2, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setfsuid(r4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) listen(r2, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000081d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) unshare(0x24000) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/11/22 13:32:02 executing program 2: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000824000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r0, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl(r0, 0x800000000004531, &(0x7f0000824000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132a21e086b0239f40910746def2abccedc752b5ccc6f43dce218cc0bafff29ec34d115d71af655385fc16495ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28a91b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee12126d8e5593f") r1 = epoll_create1(0x80000) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) mmap(&(0x7f00006c6000/0x1000)=nil, 0x1000, 0x3, 0x10010, r0, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, r1, 0x0) dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000001000-0x50)={{0xffffffffffffad55, 0x2}, {0x3, 0x9}, 0x40, 0x1, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aa7000)="2f6465762f6b766d00", 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f2b000)={0x0, []}, &(0x7f0000878000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004fe000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000772000-0x4)=0xe8) bind$packet(r3, &(0x7f000077c000)={0x11, 0x1, r4, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004c6000)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5d000)=0xe8) write$fuse_notify_delete(r3, &(0x7f00008e7000-0x28)={0x28, 0xb41, 0x0, 0x0, 0x6, 0x0}, 0x28) [ 65.557133] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 65.564493] DRBG: could not allocate digest TFM handle: hmac(sha256) 2017/11/22 13:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000000, 0x0, 0x24, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000cb4000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000089000)=0x0, &(0x7f00009c2000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x5, 0x800) clone(0x0, &(0x7f0000b28000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000098a000-0x2)="") mincore(&(0x7f000008e000/0x4000)=nil, 0x4000, &(0x7f0000872000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$vcsn(&(0x7f000011d000-0xa)="2f6465762f7663732300", 0x6acc, 0x200) r2 = open(&(0x7f0000a3f000)="2e2f66696c653000", 0x0, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062000-0xf)="2f6465762f73657175656e63657200", 0x501800, 0x0) statx(r3, &(0x7f0000376000)="2e2f66696c653000", 0x400, 0x450, &(0x7f0000004000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f0000e4f000)={0x3}, 0x8) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000af7000-0x4)=0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000de6000-0xa)="2f6465762f7663732300", 0x1000, 0x4100) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ad0000-0x90)={0x3c, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000de6000-0x4)=0x80, 0x4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00008d3000-0x10)={0x3, &(0x7f0000f28000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000969000-0x8)={r5, 0x4}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00009df000-0x3c8)={0x17, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @rand_addr=0xcf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e24000)=0x0, &(0x7f0000289000-0x4)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005d6000)="00", 0x1) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000c3e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syslog(0x5, &(0x7f0000782000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) 2017/11/22 13:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x1000) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x800) connect$inet6(r1, &(0x7f0000c07000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000816000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028f000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000acd000-0x8)={0x2, 0x6}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000986000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00004bb000)={0x0, 0xfff}, &(0x7f00002bb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000252000)={r6, 0x5, 0x10}, 0xc) clock_gettime(0x3, &(0x7f000065f000-0x10)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000ea0000)={{0x77359400, r8}, {r7, r8+10000000}}, &(0x7f00005dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000c4d000/0xb000)=nil, 0xb000, 0x3, 0x200000003f, r3, 0x0) sched_rr_get_interval(0x0, &(0x7f0000cd2000-0x10)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000cbd000)="2f6465762f6c6f6f702300", 0xfff, 0x2200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000a8b000-0xf)="000000000000000000000000000000") setfsgid(0x0) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f00003fc000-0x2e)="8f0f03d6241e9c6c927ba270008582006db898e24d383205b0cf00a441ef65e883a8339de800064e5f79a6dcee6a") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000aef000-0x8)={0x0, 0x0}, &(0x7f00003e6000-0x4)=0x8) mmap(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x0, 0x88d5e4d449961b30, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d10000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f00003cc000-0x4)=0xe8) fcntl$lock(r3, 0x6, &(0x7f00002f9000)={0x0, 0x1, 0x7, 0x2, 0x0}) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x400000000000, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000c03000)="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", 0xffa, 0x0, 0x0, 0x0) getresgid(&(0x7f0000995000-0x4)=0x0, &(0x7f0000857000-0x4)=0x0, &(0x7f0000182000-0x4)=0x0) 2017/11/22 13:32:02 executing program 7: r0 = creat(&(0x7f0000872000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x4, 0x6, 0x8, 0xfffffffffffffeda, 0x2, 0x80000000, 0x2, 0x9, 0x9, 0x7, 0x3, 0x8001, 0x0}, {0x1000, 0xd000, 0xa, 0x8, 0x8, 0xfffffffffffffffe, 0x92, 0x2, 0x4, 0x2, 0x100000000, 0x2a14, 0x0}, {0x3000, 0x16001, 0xf, 0x1, 0xfffffffffffffff9, 0x0, 0xfffffffffffffff8, 0x2, 0x100000001, 0x2c00000000, 0x7, 0x1, 0x0}, {0x7003, 0x1, 0xd, 0x180, 0x6, 0x2, 0x4, 0x22, 0x1a7491d4, 0xfffffffffffffffc, 0x5e, 0x2, 0x0}, {0xf000, 0x100000, 0xe, 0x9, 0x100000000, 0x80, 0xfffffffffffffff9, 0x7, 0x5, 0x80000001, 0x100000001, 0x4, 0x0}, {0x3002, 0x1, 0x0, 0xcee, 0x100000000, 0x7945, 0x80000000, 0x1, 0x7fff, 0x0, 0x8, 0xfff, 0x0}, {0x1, 0xf000, 0xf, 0x77c, 0x1, 0x80000000, 0x3, 0xb6, 0x1, 0x401, 0x6, 0x2, 0x0}, {0x4000, 0x1, 0x0, 0x5, 0x2, 0xc5, 0xffffffffffffffff, 0x7ff, 0x1000, 0x8001, 0x2, 0x1, 0x0}, {0x10000, 0x1002, [0x0, 0x0, 0x0]}, {0x100000, 0x6000, [0x0, 0x0, 0x0]}, 0x50010, 0x0, 0xf004, 0x0, 0xc, 0x4000, 0x10000, [0x1, 0xa4, 0x0, 0xffffffffffffff8e]}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000-0x1)="47", 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x40) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000017a000)={@common="6c6f0000000000000000000000000000", &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000024f000-0x1)=0x3) pipe2(&(0x7f0000072000+0x350)={0x0, 0x0}, 0x800) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f00001a1000-0x4)=0x6, 0x4) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000024f000-0x50)={0x4, 0x9, 0x5, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000024e000)=0x4) 2017/11/22 13:32:02 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ace000)="2f6465762f6175746f667300", 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000edb000)={0x0, 0x6, 0x30, 0x1, 0xffffffffd8926da7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x4, 0x9, 0xc0b, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$llc(0x1a, 0x3, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x4, &(0x7f0000002000-0x8)=0x0, 0x8, r0, 0x1}) fcntl$getflags(r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x8}, {0x4, 0x81}, {0xa, 0x7}, {0x7, 0x5}, {0xb, 0x491}, {0xb, 0x5}], 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r4 = dup2(r2, r2) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xab3, r5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r6, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000)={r1, 0x5e9, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000004000)={0x800, 0x8, 0x7526}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000005000)="2e2f66696c653000", 0x400000, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x4)=0x0) 2017/11/22 13:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c7d000-0xa)="2f6465762f7663732300", 0xdd, 0x210080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) bind$netlink(r0, &(0x7f0000094000-0xc)={0x10, 0x0, 0x8, 0x402}, 0xc) write(r1, &(0x7f0000266000)="240000001d0001000d00fa080100040415390004100001000c000100000000ffffff10e1", 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f55000-0xf8)={0x0, 0xf0, "9daac14960edbb39203a7552162fb0504fd924575ea941498ee5f82fddac352d018e303629932667f633c9f8811d31b9bdbf0778b4b08381e9237809b8d03c92d02881b705a7d6048d4db2dd73fb8a13a50221b177e1795cea54699de854a740d65ac4c1dee00afa6142f74cb55e5dafe92da31c73d169e9d5b0bfbeda9f956ce569680728ac43ee8d1e48b479c318679bcfc241e32e13f40a99ae418e045133662cf2982e45a09ebb8bfb53e9a49c65cdd8a544fb5cdf4d410348ed75a10c27ccd6048c701f39a14a09c72a69cd95b14f61075d0eda37051d2664b487287c08cdf0b7246cec1c0b69a98c5af75f39ed"}, &(0x7f000059f000)=0xf8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000462000-0xb0)={{0x9, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x10040, 0x4, 0x8, 0xfffffffffffffffc, 0x7, 0x4, 0x0, 0x3, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000dd6000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000f2f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x252000) perf_event_open(&(0x7f000028c000-0x78)={0x3, 0x78, 0x7, 0x2, 0xff70, 0xfffffffffffffff8, 0x0, 0xac7, 0x40000, 0x0, 0x9, 0x401, 0x7fff, 0x4, 0x0, 0x8000, 0x4, 0x8000, 0x4, 0x4800, 0x6, 0x8000, 0x6, 0x800, 0x6, 0x4, 0x0}, r3, 0x3ff, r4, 0x8) syz_open_dev$sg(&(0x7f0000f51000)="2f6465762f73672300", 0x6c36e28e, 0x40080) socket$inet_sctp(0x2, 0x9, 0x84) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000784000-0x6)={r2, 0x1f}, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f00004cb000)="2f6465762f6b766d00", 0x602080, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00009d5000)={0xa, &(0x7f0000207000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ffe000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a6e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 13:32:02 executing program 0: r0 = socket(0x5, 0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000723000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x8000, 0xae6, 0xfff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 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) 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) recvmsg$netrom(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@ax25={0x3, {"219e10a4e5c0b9"}, 0x1}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0x13)="15d2721667a88a04066b689b222a493558b4dd", 0x13}, {&(0x7f0000003000)="0caf4c93319f32113d3a3949d099c6cdb46316832d4a0b8c1e00f3061f2761b3e3aa0aec3040636305270b3090642be46ba3a9b85806a3117d6d0f0e39381c00efa0465457965749ba190af5cd63625dd0e74cc1830cd9a1d364494ee4937cf1048ff7ad78cc29049369ac3fa282fa", 0x6f}, {&(0x7f0000004000-0x9e)="707830a97d4f0aeffe9d5aa93d4b091c13b793deb71125b1220c6ed0c8387184b3073f6a2d609862ebb935ebed85389ca695133d0eff14ca926a56aaaf4e23358115526947617c10965c454099076e4cd5bcfd62c7955986fc19968fa80d811edf12a90e022cbe00cee1447d94996652559ca45955191a6ad81a39b75a64720ee09d61a4f0ee8e28714823e8116b51712ae8e145d09a2e4cc115a813345d", 0x9e}, {&(0x7f0000001000)="f30a8b5a08", 0x5}, {&(0x7f0000003000)="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", 0xfd}, {&(0x7f0000003000)="3d7b98ed71335c28e99982035f5b3fe887a8b211b2366269ba6e6b0fbe3593bd1f5cb43444326d88838fd9209fa4208a128b554d4c40d56aeb90740e20d74f461d351ec40b2357e11648acb1ff5ef206dc4b2fb7c8a78082e0fb325b98926a1bd3aa91f99650d307cb90c8757c4505d7c24b944fbd96797c03acd0260f4d53ced72910917592f532c525d1", 0x8b}, {&(0x7f0000000000)="c03a894e85bc", 0x6}, {&(0x7f0000001000-0xe3)="f16c7636eb124764e16a36e2d17f030937e72defb11c6d05822b3bfdc155dce40a4f51d871c2140f01b5cde69f53342df0d67d3ef94d6f9b88b2417c28c63138eefa59b810b2040530bfe5437e541360bc7fa568d66ac71a8872bd54f5babde508a7d5f750e3de054dcfd9d552f87853bc18f23a2af1a91d8e41fb73601b28b87ac681f3f5a63bdc44566b08507cd39288a4c7199906ccfffa15d93521fcb1f5d8fd09b11071fc3d7336921cdb04b6aca61d225534edc4375423b716afb2ea636f7ae0fcb51636ddcc40f793524a082f00e760a17fdd5c4511b0514c624c7943a5688f", 0xe3}], 0x8, &(0x7f0000004000-0x3a0)=[{0x80, 0x108, 0x6, "a61ef5bbfb0222aa1d70f40ddd5d629c8f25cec1a7476ae73efd9538dd1ad0f4e700a9740096ce3816a231b6155a998161084459b62007264bf25feccad757b27f69457b0f2d49f0e6a2ce572eb7f10c562cc218e97ef67f01dcbed30a3233e1db07c71ba2120efcfb"}, {0x88, 0x9fa09678945756a1, 0x5, "c1ad08e40841db27b28da3cc8ff04c2d00f47c5d07585cdcdf0032d9ce2512711cf5dc0a2943ac4fee254452fb5b5440e7847ad5ab501ecefc8e412c0eaa3278ec5307aa17e370a7128a36467e443f01ceb481f3310e31a73910373a91e072695d24c557143f984b6d66ced620e43cbee9ef7e77"}, {0xb0, 0x10f, 0x1, "3a107a55e3bfd4e6db5364450daf2701805f3299e0a2dd8fed1df21c0fb9ec3b2bd9c00e4601ff873cb98f5cc18f95011af15e0f1267c0dd916a39b3635e02d35405fa2c1f0b1e6ec27f8bd7de8638cb8fed05dd9d9fc7f60cbdf0e6a5054d416e8ca0a2dce61868f3288ba4501216674b676e3b07202685a2c577a96acdee4f2cfc0d48f0ce7a9e522160c2dfe904a371f6ece806a65d1dc03202de7b3d"}, {0xc8, 0x11f, 0x0, "7e71d31c94adf9ce365833f074e43de87efc63ad605970a669bd5400637f8a7c33aa0379724d005e115c9fd2a156afba602e966123454f9e8d56452987856351027164828990f79f2039b7306750c533e8c2ccc61f1803405a86c7d6cfa0421805d8b7f92b9d3426538b05bb85dbb3516df71d20233ef496c5b6bba7943c933a147144a6b1727ffd7724f5b4eaeaab346f5876a5ccdfe63156a265b2c90c92529954e23b5e1966b64c79815798b168e71a73ce7b42"}, {0x50, 0x11f, 0x3, "71ae4bbf4cda2646518b283476e1d80e92d2557a04b65e63bd956b906b76624fc3ca455f930031b3acbae123e82d5d5a91fd1334f8054ae89889b45ee5"}, {0xd0, 0x10c, 0x10001, "42bfc1d49e95347e2cf04d3835f2c37f1771ca5a042ac8036c7ea365589deadc137ab41be16fed34fa09431a9d7bfa54e35286ef1ee38f233acbfb95aea2066685962bd19676f4a585d3a9497c647f55760a86e31d2007069d7d1605d7e5a4cc2e83451383ea7217f13cd06a6e76629866ea97eb3b5c22f2f37589f6c5ed4ecd4ccb75a552b6100e9745548c638eff5750790b8f3db364b6ce65a9b09f726b3d4b51708cb480766f93bc9a0b4d6833ec15aef4ca9acffca2e376"}], 0x6, 0x8805}, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000)={0x9eb9}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r3, 0x5, 0x8}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x6}, &(0x7f0000005000)=0x8) accept$netrom(r5, 0x0, &(0x7f0000002000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r6, r7) 2017/11/22 13:32:02 executing program 2: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x9) unshare(0x2020600) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x43, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000dc0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008d1000)=0xdd) connect$inet6(r1, &(0x7f0000dc0000-0x1c)={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000094b000)="220000001900010017f33300000000008000000004fffffb060000000600020000437b82db", 0x25) r2 = socket$inet_sctp(0x2, 0x3, 0x84) pwrite64(r2, &(0x7f000012a000-0x7e)="62df52b7f15344540d551742a9aa88bf387fe5144cd0e8a9e38c7e741bba4500c8838af8ceac47b0cea55a0f3d44e1d244bd99e717ede38920252e42739e1f6a3c1f0a8ff1b0692894903d7e566befff28fe918661ac57e83a8d3a581c69ed1226e618eba7c2c151bf46c94eab0334b80983d26d6a85a7484cb7ad4122ec", 0x7e, 0x0) unshare(0x28020000) ioctl$sock_proto_private(r0, 0x89f1, &(0x7f00003a6000)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907630000000420116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00008a6000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c56000)=0x2f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000632000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet6(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000df0000-0x38)={&(0x7f0000c1d000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f64000)=[], 0x0, &(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x4a0}, 0x110000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ed4000-0xa)="2f6465762f7663732300", 0x9, 0x280000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c3b000-0x10)={0x0, 0x6, &(0x7f00003d4000-0x90)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc1}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000509000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000070d000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0xfffffffffffffffa, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:02 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000fee000-0x42)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x0, &(0x7f0000fec000)={0x4, 0xeadf, 0x0, "df0000d5458a", 0x7, 0x0}, 0x10) r0 = accept(0xffffffffffffffff, &(0x7f0000ca9000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000846000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f76637300", 0x100000200000, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000fed000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x1000000119, 0x4, ""}], 0x1, 0x2000000000000}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcb000)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000fee000-0xa)="2f6465762f7663732300", 0x6, 0xffffffffffffff7e) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000ccd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000feb000-0xa)="2f6465762f70746d7800", 0x6000, 0x0) ioctl$void(r5, 0x80000000005450) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000feb000-0x10)={0x400000000000001a, 0x17, &(0x7f0000002000-0x18)="6e4714c7a8346f7d73c8019e01a5ef366e9911c4e450bc"}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fee000)=@sack_info={0x0, 0x40, 0x0}, &(0x7f0000fee000)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fef000-0xa0)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x94f, 0x3, 0x1, 0xa2}, &(0x7f0000a97000-0x4)=0xa0) io_setup(0x0, &(0x7f0000fed000-0x8)=0x0) io_destroy(r7) set_tid_address(&(0x7f00004a5000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000cea000-0x4)={0xa30a}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000493000)=0x0, &(0x7f00004a3000-0x4)=0x4) 2017/11/22 13:32:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80002, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x7, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x94, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1faf}]}, &(0x7f0000000000)=0x10) write$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x5, 0xc01) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x0, 0x0, 0xffffffff, 0x401}, 0xc, &(0x7f0000004000-0x8)=[{&(0x7f0000f05000-0x314d)=[{0x1010, 0x7f, 0x200, 0x0, 0x40, "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"}], 0x314d}], 0x1, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2]}], 0x1, 0x1}, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000-0x4)=0x0) r10 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000004000)=[0x0, 0x0]) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) r17 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@local={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r22 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)="9c5739dee2b7b9ccc2af76b56a9de390018f02b5dc2c480fca4dbc198c38204c9072cd32c88e96b7122d0e47ea9a4d4a75b094bef7046fc0e9dcff7cf67911d754da15f8111d64091cb6dcdddf7f7bbd52c7452e3448a47e79a87cd44a4ad1e8e33ce95b296e7f52df6f78fa0c1dfc63f1fe9b", 0x73}, {&(0x7f0000002000-0x2a)="f9b10b1721259d91d0e82a6adf5246844c92b9b317cf2f722582d8526cff82b18a425ea6f0f8a9ce7ad3", 0x2a}], 0x2, &(0x7f0000004000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x9, 0x2400c005}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000-0x40)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000000000)="bc8d64572f981d13f801a089be7c6ffc9de669fbc31c67aa436f3fae16a759d2d46dbefe8ca52098556aba520f9e2a4834b31d6ca8aa15b7a46169ddd3b00e2470189afba99fd0e54cfe889fc2bf0b34463a04eacc8bd70dd2120d45dd7aeb3bbbd5a331422b1302121d404ef4e4a24a3e28c02549659a2ad87f94b23ff3e645a2911c8271f75e060c1f84a0f96a424da405151fd49dcc8772b030437746d5c731a9a23391eb002574be0f87f4dbe2534ad694d1f355405777ca7fc8d5c95833d3b34ff3f4ae21103dc162bdf6cf4e5c17e9c69a7fc494", 0xd7}, {&(0x7f0000000000)="0ea4df3fe26d34efa6fe9de0e4e65387de0ba1a8a5637dd2d28656afcf2098a9111a7ad39a7bf91ad0cbc2ba24818978e7a0155e546b513ec00a48b8fd9aae183a52d61bf5bceefd7b56fbad4ec4640290b5aba8e7020c1ccdbabd256de5912c39f517531686c0339af6714ef83ea1138c7cefa43380d1f13c114dcfd1cee807fd2813dfc8689b37eb32548b362c6dcdeb99cab3d0aaa498d276b3885c6e27e4645aa8872dd714fb586604c41e1442b3", 0xb0}, {&(0x7f0000002000)="1ef8c46a32dabfa7ceeb408995f1eec83a80168beac9d7e01b7ecdc93199027c5f3a263bb6ffdf515656a520fd7d2b229fe7564eda9f6b82fd9385b36aeee304a337fe4813c061f84b9632c6969df000b928d6dfb519319dd585fd2f66c9cf3880d43b4bb4061cef35", 0x69}], 0x4, &(0x7f0000002000)=[@rights={0x38, 0x1, 0x1, [r0, r2, r2, r2, r2, r18, r2, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x7, 0x4000080}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0x11)="fc92a44b89c347bc54e2c530bbe90478ea", 0x11}], 0x1, 0x0, 0x0, 0x4000}], 0x3, 0x8014) 2017/11/22 13:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x78d9444527f0cc07, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000459000)={0x0, @in6={{0xa, 0x1, 0x105, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffd989ef21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000d0f000)=0x4, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080a, 0x2, &(0x7f0000a63000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d5e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00001a5000-0x4c)={0x5, 0x100000000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r5 = socket(0x11, 0x80002, 0x300) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r6 = dup(r5) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00002cb000-0x4)=0x100000008001) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) truncate(&(0x7f00004f4000)="2e2f66696c653000", 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r4, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) accept$packet(r5, &(0x7f0000311000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002a1000)=0x14) gettid() set_robust_list(&(0x7f000032c000)={&(0x7f00001df000/0x2000)=nil, 0x7f, &(0x7f0000f66000/0x2000)=nil}, 0x18) socket(0x5, 0xe, 0x800000000100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = eventfd(0x0) dup3(0xffffffffffffffff, r7, 0x97bf10a8035ce6e7) 2017/11/22 13:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = open(&(0x7f0000ef4000-0x8)="2e2f66696c653000", 0x0, 0x20) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0xe)="2f7070010000000600000030006e") creat(&(0x7f00003e1000-0x8)="2e2f66696c653000", 0x10) creat(&(0x7f0000cc1000)="2e2f66696c653000", 0x84) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000516000-0x1)="") add_key(&(0x7f0000e6d000-0x8)="6b657972696e6700", &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080c000-0x1b)="fbedef3391eb374eaba903e1e0c723b52678d00244dc7e47ae4ffb", 0x1b, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)="2f6465762f7663732300", 0x1, 0x3ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)="2e2f66696c653000", r2}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x1ffd) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000f87000)={0x52, 0x3f, 0x200, {0xa9, 0x8}, {0x3, 0x4}, @const={0xff, {0x6, 0x8, 0x100000000, 0x7}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/11/22 13:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x40000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000000100, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x47, 0x6, 0x1, 0x1000, &(0x7f0000a4c000-0x10)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xffffffffffff7652}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000683000)={0x0, 0x0, 0x20, 0x81, 0x8879}, &(0x7f000042e000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000693000)={r1, 0x4}, &(0x7f0000e3b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f9a000-0x20)={0x101, 0xa69b, 0x4, 0x9, 0x0, 0x393f, 0x4000001, 0x0, r2}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000420000)={r3, 0x2}, &(0x7f00007e5000-0x4)=0x8) r5 = accept4$inet(r0, &(0x7f0000799000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000772000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00008d6000)={r4, 0x80, 0x5, 0xc}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000d06000)=0x800, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x5, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0xa6f3, 0x8000, 0x6, &(0x7f0000660000-0x10)=@generic="51000000000000000000ffff9b13c5b0", 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000b6000-0x14)={0x0, 0x8, 0x7ff, 0xee6, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c13000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00001a7000)=0x101, 0x4) bind$inet(r0, &(0x7f000090f000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r6, 0x6, 0x1e, &(0x7f0000efb000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) r7 = socket$inet6(0xa, 0xffffffffffffffff, 0x805) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000163000-0x8)={r2, 0x800000000008}, &(0x7f0000047000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000dd9000)=@assoc_id=r3, &(0x7f0000010000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000045b000)={0x825, 0x0, 0x200, 0x6b5fe203, 0x0, 0x0, 0x7, 0x3, r8}, 0x20) sendto(r0, &(0x7f00004c9000)="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", 0x647, 0x40, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x20000001000, 0x10000, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdbbbc2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000215000-0x14)={0x4, 0xfb, 0x7fff, 0x5, 0x9}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00007e8000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d3}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00005f1000)=0x1f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e70000-0x4)=0xb, 0x4) 2017/11/22 13:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x80803, 0x4008) pipe2(&(0x7f0000054000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f0000f9a000)={0x0, 0x0}) select(0x40, &(0x7f0000988000-0x40)={0x9, 0xfb, 0x5, 0x3, 0x854, 0x7fff, 0x3, 0xb}, &(0x7f0000ebe000)={0xf1e3, 0x2, 0x1, 0x4, 0x1, 0x400, 0x0, 0x6}, &(0x7f00006e2000-0x40)={0x1, 0x8, 0x100, 0xec, 0x4, 0x200, 0xff, 0x10000000000000}, &(0x7f00007ba000-0x8)={0x77359400, 0x0}) setitimer(0x1, &(0x7f0000867000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000498000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r3, &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00004c2000-0x10)={{0x0, r5}, {r4, r6}}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000432000)={0x3f, 0xffffffff, 0x4, 0x0, 0x7, 0x100000000}) r7 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000467000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000089000)=[{r7, 0x1, 0x0}, {r7, 0x0, 0x0}, {r2, 0x20, 0x0}, {r2, 0x1, 0x0}], 0x4, &(0x7f0000770000-0x8)={r8, r9+30000000}, &(0x7f0000e5e000-0x8)={0x4}, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000559000-0x4)=0x0, &(0x7f0000a5b000-0x4)=0x4) r10 = socket(0xa, 0x7ff, 0xa) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000506000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r10, 0xae0) io_setup(0x40000000000040, &(0x7f0000df9000-0x4)=0x0) io_submit(r11, 0x1, &(0x7f0000007000-0xc)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000007000-0x29)="12083bcd92297bab588d58d69b27ad485e20a03bb99502c989087719c5d5216ddc", 0x21, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe(&(0x7f0000e6f000)={0x0, 0x0}) getsockopt$inet_pktinfo(r12, 0x0, 0x8, &(0x7f0000320000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000)=0xc) ioctl$sock_inet6_SIOCDELRT(r13, 0x890c, &(0x7f00000a9000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x5, 0x6, 0x9, 0x400, 0xffffffffffffff80, 0x40000000, r14}) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r15, 0x0, 0x43, &(0x7f0000579000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00001c1000-0x4)=0x1e) shutdown(r3, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r15, 0x29, 0x20, &(0x7f000020c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x4, 0x9, 0xa39e, 0x1}, &(0x7f000081d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_EVENTS(r12, 0x84, 0xb, &(0x7f0000ee2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000095000)=0xb) setsockopt$SO_BINDTODEVICE(r15, 0x1, 0x19, &(0x7f000056f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r1, &(0x7f0000997000-0xc)={0x2, 0x0}) 2017/11/22 13:32:02 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f70000)={0xfffffffffffffffb, 0xb1e0, 0x1, 0x5268bad, 0x4, [{0x80, 0x10000000, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x800, 0x4, 0xff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x80000001, 0x656d, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x96, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f6a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000724000-0xa)="2f6465762f6375736500", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000397000-0x4)=0x0, &(0x7f0000005000)=0x4) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = open(&(0x7f0000eeb000-0x8)="2e2f66696c653000", 0x2, 0x8) accept$netrom(r3, &(0x7f0000c51000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000205000)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f00008f9000-0x8)=0x3) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000f72000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x200) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000f72000-0x4)=0xffff, 0x4) sendto$inet6(r0, &(0x7f00008c4000-0x60)="", 0x0, 0x20000007, &(0x7f000031e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/22 13:32:03 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000611000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x50f72fb9, 0x9, 0x3, &(0x7f0000001000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x2}) timerfd_create(0x40000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c3f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000245000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7a, 0x101080) fallocate(r2, 0x1, 0x700000, 0x200000000007bd) r3 = syz_open_dev$tun(&(0x7f00009c3000)="2f6465762f6e65742f74756e00", 0x0, 0x2100) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) r5 = socket(0x10, 0x803, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000231000)={0x2, &(0x7f000030f000)=[{0x0, 0x1ff, 0x3, 0x7}, {0x0, 0x2, 0x7, 0x2}]}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) preadv(r1, &(0x7f0000988000)=[{&(0x7f00008ad000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000891000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000d24000)="000000000000000000000000000000", 0xf}, {&(0x7f0000ea5000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000917000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000020000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000642000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f00004d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000217000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00002f7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0xa, 0x0) r6 = syz_open_dev$tun(&(0x7f0000b0f000)="2f6465762f6e65742f74756e00", 0x0, 0x804) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00001f1000)={@common="65716c00000000000000000000000000", @ifru_settings={0x10001, 0x0, @fr_pvc=&(0x7f0000f23000-0x4)={0xf1}}}) mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f00003c9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000095e000-0x4)=0x10) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000095d000-0x4)={0x4, 0x0, 0x9}) nanosleep(&(0x7f0000066000-0x10)={0x0, 0x989680}, &(0x7f00001fc000-0x10)={0x0, 0x0}) r7 = socket(0x7, 0x5, 0x3) write(r7, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000079c000-0x50)={@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}, @loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x500, 0x5, 0x4000080, r8}) perf_event_open(&(0x7f0000aee000)={0x2, 0x78, 0xde, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x35a1, 0x4000000000004, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x7) 2017/11/22 13:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x1ff) fcntl$getownex(r0, 0x10, &(0x7f0000949000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000f26000-0xa)="2f6465762f7663732300", 0x8, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x210, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000771000)={0x0, 0x0}, 0x80800) dup(r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000fdf000-0x10)={0xf000, 0x0, 0x0}) r3 = dup2(0xffffffffffffffff, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r7 = fcntl$dupfd(r5, 0x0, r4) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00006f8000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000067000-0x1)=0xe8) fcntl$setown(r7, 0x8, r6) fcntl$getownex(r7, 0x10, &(0x7f0000411000)={0x0, 0x0}) ptrace$setopts(0x4201, r8, 0x9, 0x2000000000000000) tkill(r8, 0x31) ptrace$setopts(0x420b, r8, 0x8, 0x20000008) accept4$unix(r3, &(0x7f0000c51000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000464000)=0x6e, 0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cf2000-0x8)="2e2f66696c653000", &(0x7f0000490000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/11/22 13:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = creat(&(0x7f000076d000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000ce5000-0x38)={0x0, 0x0, &(0x7f0000334000)="06", &(0x7f0000001000-0xc1)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000adc000-0x8)=0x6630224d77d38e58) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000a3b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(0x0) bind(0xffffffffffffffff, &(0x7f0000729000)=@ax25={0x6, {"a8198c4859c4a8"}, 0x200}, 0x10) r1 = socket(0x1e, 0x805, 0x0) shutdown(r1, 0x400000002) r2 = gettid() getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000b11000-0x3)=0x0, &(0x7f0000187000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cc7000)=0x0, &(0x7f00000a7000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000003000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000383000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000001000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, 0x0) socket$llc(0x1a, 0x1, 0x0) capget(&(0x7f0000908000)={0x20071026, r2}, &(0x7f0000000000)={0x6, 0x2, 0x9, 0x0, 0x1000, 0xba}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x27, 0x1ff, 0x3, 0x5, 0x80000000, 0x1, "b89fa906f3fc4242eb3d1761f478228851416e542ef2f35f0a255f2636c4bdbe7b33f5ef1dfa5071af3423fb216b2905450320e8f8f1a3b51221e871000cee", 0x3}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="ce117cd2b34b87c41a527de36ab2a65e6b5b0328c37052c00ad7f06a08d5e140c885b888e13eb781c3e390f40d19e5ee7482d152e99c3345c4d86ca0a68e25ba2b8d926b90354594", 0x48}], 0x1, &(0x7f0000002000)={0x48, 0x117, 0x9, "a46c97242df5611eb13f1a68c2ebdaf86b680429372a652c6cb69f2c7f3e93fa05751cd19f3f20edecab22252c2536ef73"}, 0x48, 0x0}, 0x80) ptrace$setsig(0x4203, r2, 0x3f, &(0x7f0000001000-0x10)={0x2, 0x0, 0x0, 0xd93}) accept4$unix(r3, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8, 0x80000) 2017/11/22 13:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x25, &(0x7f0000b0b000-0x90)={0x0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006f3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000a71000-0xd)="2f6465762f7573626d6f6e2300", 0x2) fallocate(r4, 0x0, 0x0, 0x100000) fchmod(r0, 0x102) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000027f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000099e000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) ptrace$peek(0x1, r2, &(0x7f0000f37000-0x8)=0x0) readv(r3, &(0x7f00005db000)=[{&(0x7f0000fa0000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000637000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x15, 0x200000000000006, 0x9) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x164, 0x1, 0x4, 0x3ff, 0x9, 0x6, 0x7, 0x9]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000969000+0xf39)=0x3, 0x4) r8 = dup(r7) bind$inet(r8, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r8, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r7, 0x0, 0xe, &(0x7f0000c25000-0x4)=0x0, &(0x7f0000820000)=0x4) sendto$inet(r1, &(0x7f0000f33000)="942e5aff7e73ed5023dd25c1c5e5a6352423f4cb79634ed1acb7dbde75c6612c2da436ecc3c6ec9b10dfcd1d0744608791e31c36b7af68760ca4fbbd28c8c15f000033d98aa6f48b4d848bbfb1d03d1dab79f0d386d03d4cfa7e577ca49156e58b5e4e5af7298bb702d91d18110b8de476388024d6209b4ad3b371e6166b93c3db05f43018fbc4fc3d6055791edb264985f12d00ca917763f63baf5d523e7fd40207532a2ccbc450becf4e770f7417780273a3d307be68d77c62eab2630dd6e013177b9e3533b6f4bf2bda3cd93f6c8859f517ec3bace687cbe269f8bc2b2268f7", 0xe1, 0x0, &(0x7f0000f5a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000dde000)={0x8, 0x0, [{0x80000007, 0xff, 0x3, 0x401, 0x9, 0x0}, {0x7, 0x5, 0x9, 0x0, 0x10001, 0x0}, {0x80000019, 0xffffffff, 0x6, 0x8, 0x8, 0x0}, {0xc0000001, 0x40, 0x5, 0x3ff, 0x100, 0x0}, {0x80000007, 0xba7b, 0x7, 0xfffffffffffffffd, 0x7fffffff, 0x0}, {0x4, 0x6, 0xbe60, 0x2, 0x731, 0x0}, {0xc0000001, 0x3ff, 0x2, 0x3, 0x2, 0x0}, {0x6, 0x4, 0x10001, 0x3859, 0xe5, 0x0}]}) 2017/11/22 13:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000d3d000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010e000-0x78)={0x20000000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x0, 0x1, 0x0, 0xfffffffffffffffc, &(0x7f00008dd000)=@common="6c6f3a00008900000000930000000000", 0x4, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x8010000000200083) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e22000-0x4)=0xfffffffffffffffe, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c3000-0x9)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x805, 0x90000004) r4 = socket$inet6(0xa, 0xe, 0xfff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000018d000)={0x0, 0x0, 0x0}, &(0x7f00005a3000)=0xc) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000996000-0x4)=0xfe, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000822000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000074c000-0x8)={0x6, 0x3d, 0x7f, 0x1000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000794000-0x108)={0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x99a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x0, 0x3, 0x8, 0x1, 0x26, 0x4, 0xa, 0x7, 0x1, 0x2, 0x190, 0x0, 0x0]}, &(0x7f000027e000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r7, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000238000-0x8c)={r5, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000569000-0x4)=0x8c) splice(r4, 0x0, r9, 0x0, 0x10001, 0x1) socketpair(0xd, 0x2, 0x4, &(0x7f00009a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000655000-0x20)={0x5b96, 0x0, 0x10000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r10, 0x40206435, &(0x7f0000740000)={0x4000000000, r11, 0x39b68bbc309c2ca4, 0x9}) writev(r9, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6c7dd", 0x2b}], 0x1) r12 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ad2000-0x8)={r8, 0x8000}, &(0x7f0000a34000)=0x8) bind$inet(r12, &(0x7f0000cbd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0xd4a061f227d1c069, &(0x7f00007ba000-0x4)=0x69fe, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r10, 0x40086408, &(0x7f0000cf8000-0x8)={0x8, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007c1000-0x20)={0x4, 0x80000, 0x8000, 0x4bc, 0x2, 0x6, 0x1, 0x1, r6}, &(0x7f0000dd4000)=0x20) 2017/11/22 13:32:03 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000707000)={@loopback={0x0, 0x1}, r1}, 0x14) prctl$seccomp(0x16, 0x0, &(0x7f0000024000-0x10)={0x3, &(0x7f0000efd000-0x18)=[{0x80, 0x2, 0x9, 0xed8a}, {0x4, 0x6, 0x5000000000, 0x3}, {0x2000000000000, 0x100, 0x3, 0x9}]}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e1f000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x4) r3 = openat(r2, &(0x7f00008fa000-0x8)="2e2f66696c653000", 0x101000, 0xf179b14090f9d1ce) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x4, 0x5}, {0xb, 0x6}, {0x6, 0x100000001}, {0x3, 0x0}, {0x3, 0x8000}], 0x5) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@empty=0x0, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001000)={0x6, 0x3, 0xab, 0xff, 0x5, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x48000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x5, 0xb6d7, 0x6, 0x1f, 0x0, 0x0, 0x2, 0x4, 0x21, 0x9, 0x9, 0x8, 0x0, 0x5693, 0x0, 0x5, 0x4, 0x28400, 0x400, 0x7f, 0x0, 0x1ff, 0x46c2, 0x1, 0x0}, r5, 0x9, r4, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x30, 0x7, 0xfff}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r6, 0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005000-0x14)={r6, 0x0, 0xa85, 0x2, 0xfffffffffffffffa, 0x6}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000006000-0x92)={r6, 0x7, 0x8a, "78df3206e6269921e5732f270653ff7811a6f92be3984aaf6432f31af846da052d14ec8bc45b6bd0ef2950f7056ae323bc98d6a1174232275991a9b84d110164fbd1e6cdf22cd80811c52301fa2bc8e980fabb9cce50ae0c45f83dfc7e4afda0c1f2f6b7f641bf09f31a049860b41cb96833a05d167e38a53dac7fcb35508096d6cd33e4018ec83c4fa8"}, 0x92) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000003000)={r2, 0x80, 0x9, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000007000-0x8)="2e2f66696c653000", 0x400, 0x0) socket(0x2, 0xf, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000008000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 13:32:03 executing program 5: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x70e58931, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000f000)="6370757365746e6f646576657468305d6d643573756d262b00", 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = userfaultfd(0x10000000080000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r3, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000001b000-0x8)=[0x100000001, 0xcf]) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000018000)={&(0x7f0000000000/0x10000)=nil, 0x10000}) socket$llc(0x1a, 0x1, 0x0) ppoll(&(0x7f0000012000-0x1)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000001e000-0x85)={0x81, "1530bba86d935e3613cbda26bc4889763caf368c8f8e7ff174b888fc30b83bd11f7c2fbb6dc41f6dbb87651f879a743ca8ae4249342387ab2b0cba75a804ee0c8651b3c30e09d0ed49ef65eec9e53345024c02c3c81062ad8bf17230d92dd60b692de55525c4ccb61dd15dcc149645d3110772c9467d2f3c01cb751d81fc37b0b8"}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000001e000)=0x0) r5 = semget$private(0x0, 0x0, 0x200000000000044) semctl$GETPID(r5, 0x3, 0xb, &(0x7f0000006000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f000001d000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000018000)={0x5, "33242f9d1a8a"}) r6 = semget(0x3, 0x2, 0x1) bind$alg(r3, &(0x7f000001f000)={0x26, "6165616400000000000000000000", 0xc, 0x0, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f000001b000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 13:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000962000)={0x0, 0x0}, 0x80004) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e10000)={0x0, 0xda, "dee4f91cc71a4074989957831ba84b1d7863a455dc082cecd1c2ed474686b652102950e9284a413b43fdfcc852f0945bb3266eeb328a3b8e2a9f4357974918f82ecaa1e2bd6626dda9b3d9c2ce49ff8e0decce107a753ef6cbaf8d1f6daaef0cee9d834b625bd0fba614dc3e37dc876237caefed42fff30356ffd951c903234e57d843bf3294bb6470d8605a04752c938d9bad40d4e3f76d0a424f40074c0b75145377b3f748d019b94d272841a312861b62a0e0b8c4c631e49819afeae56af49de7d40fbd02b643568fddf8a9d7897745be10274c63c588e861"}, &(0x7f000042b000)=0xe2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a80000)={0x0, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000b79000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ab6000)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008cd000-0x4)=0x0, &(0x7f0000e3f000-0x4)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f00008a6000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000041b000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000afb000)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000ec4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) msgget$private(0x0, 0x80) wait4(0x0, &(0x7f0000608000)=0x0, 0x60000000, &(0x7f0000492000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f000056f000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000038000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f000098f000-0x8)="2e2f66696c653000", &(0x7f00006b6000)={{0x0, r4}, {0x0, r5}}, 0x0) socketpair(0x9, 0xa, 0x3, &(0x7f0000807000)={0x0, 0x0}) getpeername$inet(0xffffffffffffffff, &(0x7f00008da000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e84000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a42000-0x4)=0x9, 0x4) pipe(&(0x7f0000059000)={0x0, 0x0}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00009c9000)=0x40000000000101, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00004b0000)={0x0, 0x8000001}, &(0x7f0000615000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000bfe000-0x8c)={r11, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_TSC_KHZ(r8, 0xaea2, 0x8a) setsockopt$inet_tcp_int(r10, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000966000-0x88)={0x81, {{0xa, 0x2, 0x8929, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet(r10, &(0x7f0000651000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r10, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r8, 0x0, r10, 0xffffffffffffffff, 0xfffffffffffffffa, 0x4) sendmsg(r10, &(0x7f0000068000)={&(0x7f0000f08000)=@ipx={0x4, 0x1, 0x5, "cd500f3fdaeb", 0x8, 0x0}, 0x10, &(0x7f0000516000)=[{&(0x7f00000e5000)="6bb3676c4eac178f88e8282572157cafe2c8389ad44ab82c9935feb63ae3d1599bd480d614a275b3ff736e5a1faf6f6f991f7725b87407f8b9b1d6fdf6adff012cf6d2e0066045988351baec357a127df996", 0x52}, {&(0x7f000088a000)="edbad810f087a1620ec8b4e3237ac2b488a07d45da0916e840345b1d3caba156140b68fc71038e89061920b35a95a12f08791581dd523912abf9209582bdde8f6ab5b5a0679600492ab797ea0b57954ee8d0755f5e680fd2de1f24caca9535e769eaf6629e099fc31664123319e6ca598858a45b619e1875207b8ed0420e42a48c54ebcdefab7da5be2896225fd2c3949a9a2041b594cbecc97c", 0x9a}, {&(0x7f0000223000)="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", 0x1000}, {&(0x7f000061b000-0xfc)="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", 0xfc}, {&(0x7f0000794000-0xdf)="8ceb512e512fbced157a49f2c529d9c93c798fe4e67e742bc5c74e2eb7d48d63de0d9e82665535f5cdba0f2e95baacf136a9873deaba09df7fc37a937defdf30c204b5160ba8a16379fc6653979d210993987bff0f7a90e80522ccfdb98fd9b3260499330a1bb43259fa6b1ef0ba97d3641c5502a5f1175442816f75547c8d670796f90177a9eddb27298e63a6deaa5bb5e3e7e7f8b40b0bc40b1bc0e3ce17682f9d8dc8862be981bc10ab8fb11da0acd6f4eb493ffa33933cee2d86aca7f733d7c8a0df09ecf11b869950f1901f888930d9cfbe41d6c2642574f8f0ba0e6c", 0xdf}, {&(0x7f0000520000-0x62)="978ee15cdd9fcc45bdd0cb73b79ca2d032fe572a10274ec48de7c4584a7a86c7f74a53b72593ae374ae2c9e0cf2ab7f3d6bb59c5cc19e4c8ebe064d282b360ff948ea9b343c1bd97acfa7b20186c22767845ac6fe4aaa6bb90c013852c007763a72d", 0x62}, {&(0x7f00003b5000)="9ba2f0d3ecb32eeacb3dd4a1f6500350d51cc670a26cbb2320adf1467354da06c8d0cbc589e7d9f82ddcd4ff3c4719fc87dd231d269a3ffd4cb704637e09a38c6589d1636b0d4ce33a60314fcfad3f91b935d6626503217c56b5d6440d2251d187518480e1f81e41123b52994aafc24e167f22d36ab86bb3836e5fa9ea7f95791b1388cf25083647d2c6b9011ba5413df801eaa0", 0x94}], 0x7, &(0x7f0000e0c000)=[{0xc0, 0x116, 0x3, "38e7525af2a69554bd5cf08645fb40ca6a1cc684a5848d504ac24b308f9941224677854f0388b30dafe57cd79cc5d4db7582e454ff8f7d98033f47874677b8715b65d1a446a766dc6e550d710f6ca395660a31d6949bcd7b3d64bcae3508ba21221cbaddb155ce21dda520c43ac27a2fdc241a055da7b9524eebe8152d2a9e593f0086523a974b72b895a10bae942caed9640b4d2f2e22aa8f0e6adcd4a97913cca56485f9072c37c7dd1287926c964b"}, {0x1010, 0x18e, 0x19a5, "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{0x68, 0x101, 0x7, "af7c32122f885b8d2d4730e6beed973b7653b50624a7f9466805118e27836a354afc0339883815ea614a8d21bbeb940418ba0cff7171f4e1f3d10f704d96bd2971896417e649ac4ebed6d4ec6573655f78"}], 0x3, 0x40}, 0x1) splice(r10, 0x0, r9, 0x0, 0xea08, 0x5) 2017/11/22 13:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) connect$ipx(r0, &(0x7f0000da9000-0x10)={0x4, 0x9, 0x3, "45036c6388f5", 0x8e, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000113000-0x8)={0x1000, 0x1000006}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000341000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000bd2000-0x4)=0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e19000)=0x8000000000000b8, &(0x7f0000993000)=0x4) sendto$inet(r1, &(0x7f000032d000-0x1000)="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", 0x1000, 0x3d, &(0x7f0000494000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000039f000-0x4)=0x3, &(0x7f0000d86000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003dd000)={0x1000}, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f1d000-0x4)=0x0) ioctl$int_out(r1, 0x2, &(0x7f000055e000)=0x0) sendmmsg$alg(r1, &(0x7f000096d000-0x150)=[{0x0, 0x0, &(0x7f00000ed000)=[{&(0x7f0000da0000)="9cba3ebb5da7e303c33f03f8193a7ce4b473acdd8c9fa3d369101fcb5ed5cbb2304e32251408c478048965ea7f4283616f9e58600a6eab1f159515f6ddff8b6b7a790c045e57dd5be0ec0e854a2849119a1278429820f43de747deef1faabd104af087a99599470a7c2d2b49c691f99433ebf2312da05678b812586e420aa4e533b37d3ca8fda3ed4206d92aa12de7699e971f241718e4235386b676bbd462bd4b5e7e7ef7ffbfee81fabfd435fc39adf4a1677a81e7fda4e6981ef703519937ac048495220ddd7217", 0xc9}, {&(0x7f000026c000)="3564111ad71c52f8ec2ad39bf37dc1b8b549e1c540edb4a38aa518c50e74e223ea95b97a056fc4fdd9d5e2cca11feac87751a6771c4f5d7f68789590f59d78ff7c1f3b990e1c4db7723da756857708858a644f6bc7b4", 0x56}, {&(0x7f00003da000-0x60)="8f09639f6c3d61dc9910a79bf6c8615b1be7ed7c99ba9fea12fdba84477c9e2ed2046fe7f0dbe420380951db4317388eb203b5f1428fab47debf455002f6bd32d03869e165dc4f764b0fa1f583c891971251f59aef7b07df03479c1e27c5fa53", 0x60}, {&(0x7f00004b6000-0xf8)="8c0396bed50a68dfd53ada61a54ee6fbb4af349eb6a089af60a69cad9bc523f15781d75672f4fe2b2584791236905e399af57cd1c8838fc042615d781e8709882645aef05a845dde6a898e453896b6bf7a1dc64ed9012ecf6a5895d5ba37580b371485170c39476f595f8e69f505509650a8b145e32509e1857475efbe29109a5323acf31fdb68b6a1c2a856af9f07762873d309cdb059ce037715a26ff5519117dbf467b212c992b20fc364dfef3fd97aba14dfb60eb788e3dde937cfa7279c5db7121bae405882aadfb9fc6362cfba779f5ef467f9bf46da7892ab1cef6e26441ef4bc4ce5f3d65fcd529c963ead170c9ea97023aabafc", 0xf8}, {&(0x7f00005bb000)="1d51eba53764510bca47db9068e9a35a217172060f9a1c2de8c3bfc24960accd97f795c6287636d795c796a8848bcd4682333b480981eb", 0x37}, {&(0x7f0000a66000-0x53)="afc3d9c789f26c86e7aeff68d9087854bacbba282cefbcd9c3ea9857274a217163b9e7667d205d113deb65f2e65222f00e0c908e9916579693040f0bf935f1531e629ef13ffe8af10f2cc6cb22aec71d936cf3", 0x53}, 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&(0x7f00007b6000-0x60)=[{&(0x7f0000c14000)="da5611a4091d792be4b89e8cf3f6ecff291ce7797d5d1216afe03cd36c78ccf2f5a34dd8a2c1c11e7478cbfb55d238af279a35364618fa505f8f6405cf14fa78afacdd864c576ce424b40d5a998102340020ec0d699d6e4266b3f92a8e8f8024046d468f9df2a69a74e9b6b0e83211dfee338fb7f8ed5b31", 0x78}, {&(0x7f0000a29000-0x32)="416f1f534379014ccf5e91a9e5367ab4a1bad4d6078835f6de7826bf5d03a6f64b8f282d52ab7fc9dcc144c8d0f2044813af", 0x32}, {&(0x7f00006c1000)="0b73150614f1baf3e5bb1ddcebbb752229bf6d484090a5d1ec11fde54c3f338ca7a2c2192359cd357a3b93f7bba61138c4ac26adf4cc76133ee24c098ca58edc2726c7fbc0fb3fe3cdc3b7f44da3289f3c53fff76f5fd2ea9bd432eb2e8874251dbbad92a5bd25d93dcd95568e8831d2437a8c23c0a8c7a8cd9c3e6fb0e189015520e0fa16e83c41b89a998f421ea6ec0c6434e0dcd60d990842baada1b1f811", 0xa0}, {&(0x7f0000737000)="6a38ecaae745a915727f52af3c9b050b01f121afc61c6e93762a05c7de623b5879f1b41e6d4ae5795d75d2d995ce0dca97cb1f30698e30c83647656e5b662f70404230a95ef6fa86078ee7ae13c629afa553a94102ca9b8b13ce604a99773991f7350bf024eb9dc23aef90f36e1aab0b4c858c7823b2815f4f6d06caeb1cb945f1825d2a0e850a9aa1f2ef1de0b032cf60f843f94dffb5db6ddd9fe324bd5fa0898c78d56565b5e1916afaefff6b34bfaa1a0bd3d5e6df7f4317e0854620ff", 0xbf}, {&(0x7f000025e000-0x1000)="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", 0x1000}, {&(0x7f0000ad9000)="13a67b7bec97eab39a38d28681a7794e71fd98210a653c610b49e922b12caf58d8649ac6404a0af212c5f3de52c9eec994da4207db3f781f96dcf8592d6df7637449b2969bbc5ea01daacf0fa1524afd5f9d8e1e23ee63b35e1531748b3680105cd75f24f9ba3c36e873c39bb1a1f248fa995b", 0x73}], 0x6, 0x0, 0x0, 0x40000}], 0x6, 0x8000) sendto(r1, &(0x7f0000b0a000-0x8e)="6a3dfb72d4998b71a5582c77a55d258b744fbe91adc598e2a1bbfb000a3a14069a05b3b247a3b0cb0b656e67a3f852f617cec4d046ddf3c4bd7bb8aec4b1a46e5c7a7c74c78dfda099a8c6a290decbfbe881c8072ab9a130218be399b460c4f5063d97457f5a02000000000000003566383e45558fda321f7621b431f2ba3d89a1b65e7fe9631c9a8f95155d5f9c", 0x8e, 0x8004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f14000)={0x0, 0x62b4d15c}, &(0x7f00003f6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000743000-0x101)={0x0, 0xf9, "43d40d67952969c17475e2bf9ce2175d87911a781c89a25e62243d0ef20ebc6f5af013db59b4be8f45d7e4c05a33d116a76cf767613644adcc0e69d5c8f5e9f08af245329165001f194cee2e4a8d9623c95028e90d4bd05ba9ecf925a4da3ab30227c2ede71e620a58cec0e1324d985acc2344cdcd469506967b72967c834827e54e681df5c48cf7f375062c6595f71876bb293d6047883061080ed944bc76dfff9005378c0e01ecd6ee3ad18d177699ee63b76845b9b53402e5dcd67e2dc139c6b9975382cba352cb4c92ccceb975a3e6906e736513f8cbdeb645e3ab9f93221d0a26d2dbd1067c028b0b36384a13c6b9018f76ab54976fbe"}, &(0x7f00003df000-0x4)=0x101) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000009c000)={r4, 0x4}, &(0x7f000029e000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000075c000)={0xffffffff, 0xe00c, 0x6, 0x4991, 0x8001, 0x5cddb658, 0x4, 0x8, r5}, 0x20) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000bff000)=r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e05000-0x20)={0x3, 0x5, 0x4, 0x10001, 0x1, 0x914, 0x3f, 0x1, r5}, &(0x7f00000e5000-0x4)=0x20) listen$netrom(r1, 0x8) write(r1, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) connect$packet(r1, &(0x7f00009ec000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000de7000)="", &(0x7f0000927000-0x4)=0x0) getsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000acb000)=0x0, &(0x7f0000cfb000-0x4)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00004d7000-0x4)=0xffffffffffffffff, &(0x7f0000f23000-0x8)=0x4) write(r1, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) 2017/11/22 13:32:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000046e000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000de0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006e5000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddd000)=0x14) recvfrom$inet6(r0, &(0x7f000012d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x20, &(0x7f00006c0000-0x1c)={0xa, 0x3, 0x90, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x4, 0x40) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000de1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000de0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddf000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r3, r4}, {0x9, 0x53, 0x3, 0x100000000002, 0xc8b4, 0x100000001, 0x90f, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0xfffc, 0xbc, 0x0, 0x91, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x6, 0x0, 0x2, 0x1}}, 0xe8) bind$inet(r2, &(0x7f0000436000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000903000)={0x0, 0x74, "645bd394a065c286c4cb64ab9199122735877ee9f5e4fe5e758542f00f3e1a67794b2a3ea73de9eb1652e2154fc97447461fec34ea546e0b009cff36c928d5de1a2ce3de761cff02fa44a89605ea7c38657ce2e5894b5f97a5763a8762b60e77840ecf1a5935bcb1df026e0d93cd19ad0a4de9e4"}, &(0x7f000032e000-0x4)=0x7c) accept$inet6(r1, &(0x7f0000b0a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009d7000-0x4)=0x1c) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000de2000)={r5, 0x0}, &(0x7f0000ddf000-0x4)=0x6) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000de0000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000577000-0x4)=0x40000000001001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x3000000, 0x1010, r6, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r6, &(0x7f0000de0000)=0x400000000000, 0x4013) bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000302000)="63646700", 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x5, 0x0, 0x6, 0x3}]}, 0x10) sendto$inet(r2, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r6, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x800000000}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000de0000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x41) close(r6) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r6, &(0x7f0000de0000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000143000-0x4)=0x10) 2017/11/22 13:32:03 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000571000)="2e2f66696c653000", 0x10000, 0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000017b000)={0x6, 0x0, [{0x1f, 0x7, 0x0, 0x0, @irqchip={0x10001, 0x3}}, {0x40, 0x3, 0x0, 0x0, @msi={0x0, 0x1000, 0x28e}}, {0x0, 0x3, 0x0, 0x0, @sint={0x3, 0x101}}, {0x6, 0x7, 0x0, 0x0, @msi={0x4, 0xffff, 0x3f}}, {0x7f, 0x3, 0x0, 0x0, @irqchip={0x100000000, 0x80000001}}, {0x3112, 0x2, 0x0, 0x0, @sint={0x6, 0xffffffffffffffc1}}]}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000022c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) listen(r1, 0xeb) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000820000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f00002ad000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0xc)={&(0x7f0000880000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x10000000000001, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x6, 0x0}], &(0x7f0000691000)="6370757365745b2673656c662f406367726f75702700", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) r4 = getpid() ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000788000)=r4) socket$inet_sctp(0x2, 0x1ffffd, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a0000)="2f6465762f76637300", 0x200002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x2f) connect$inet6(r6, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f000065e000)=0xfe00000000000000, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005ba000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x101, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, r7}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40000000000000, 0x0, 0x4, 0x0}, 0x3e800, 0x0, 0x1, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r6, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000963000)=[], 0x0, 0x0}, 0x80}], 0x1, 0x0) bind$inet6(r6, &(0x7f0000fb4000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffe}, 0x1c) 2017/11/22 13:32:03 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x11, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9bd22b2dfcffe30302cec3d455032370fd1b17") mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0xa) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0xfffffffffffffffa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x7, 0x800) rt_sigprocmask(0x1, &(0x7f0000fb6000-0x8)={0x3f}, &(0x7f00009e3000)={0x0}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f00005b6000)="2f6465762f73672300", 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e36000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000223000-0x4)=0xc) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)="2f6465762f766373612300", 0x0, 0x40000000000040) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000d6a000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00006f5000)={0x0, 0x0, r6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e46000-0x10)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000c69000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ccd000)={r7, r8}) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000ccf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 13:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000653000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f000052d000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000034b000-0x4)=0x0, &(0x7f0000892000)=0x0, &(0x7f0000b25000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f00009b8000)="2f6465762f766373612300", 0xff, 0x581000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d59000-0x4)=0x3, 0x4) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c3b000)={0x0, 0x9}, &(0x7f0000d5a000)=0x8) recvmmsg(r3, &(0x7f00006de000)=[{{&(0x7f000067f000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a2f000-0x60)=[{&(0x7f0000783000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000cbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000835000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007b7000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000816000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x6, &(0x7f0000918000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x300000000000000}, 0xfffffffffffffffd}, {{&(0x7f0000ce5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000a3e000)=[], 0x0, &(0x7f0000adf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x7f}, 0x6f6c}, {{&(0x7f0000666000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002fb000)=[{&(0x7f0000185000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000566000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000a68000)="0000000000000000000000000000", 0xe}, {&(0x7f0000855000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000d15000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00006b1000)="00000000000000000000000000", 0xd}], 0x6, &(0x7f00003ce000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x7f}, 0x0}, {{&(0x7f0000ee1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008df000)=[{&(0x7f0000cd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000531000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x2, &(0x7f000097b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x4}, 0xeb}, {{0x0, 0x0, &(0x7f000067a000)=[{&(0x7f0000974000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00004ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000b28000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x3, &(0x7f000057b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x3}, 0x2}, {{&(0x7f00009ac000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e74000)=[{&(0x7f0000398000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00006e8000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000bdc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000023b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00007eb000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e9b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x6, &(0x7f000099f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x5a8}, 0x5}], 0x6, 0x22, &(0x7f0000c96000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008d5000)={r4, 0xe0, "ca89bcd9ffb166ae05e1986bcdb600f8627651a3c611c67ffe0bb8272ec300e64fce772e34adb616099612cc041ff19fcc03e5f3fd355ae5236b51d9e9ec3fb329852fb9e411786b096c60ce26b0477c621a80664a1cbafa54b6244be65f218a131a29e044094d7374cb480a49a4fe7e8c3412c1798c630e119fee5d115b902c323ec978ff4f5c500aa01b59080b04b68fbfb070e39cbd173a5ad0ed127e00d7f406a92eab11e36a6ba8933cdd11288642386edd28964cb4884bf1118c2ae7469349db43d5138cfd0f458916e45244775ddfaa92e37e2dc6eb73f444b2a5d951"}, &(0x7f00001b6000)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00004ab000)=0x6, &(0x7f000028a000-0x8)=0x4) write(r3, &(0x7f00006a9000)="240000001a0025f00000000401111f0e0a0b00000004bf0018ea08ec0800030005000000", 0x24) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000455000)=0xfffffffffffffffb, 0x4) r5 = syz_open_dev$mice(&(0x7f0000e0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000e4a000-0x2)=0x5, &(0x7f0000f8c000-0x8)=0x2) ioctl$KDDELIO(r5, 0x4b35, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004fd000)=@assoc_id=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d22000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000-0x4)=0xe8) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000012e000)=0x6, &(0x7f000052c000)=0x4) connect$inet(r1, &(0x7f000059a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000002e000)="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", 0xc62, 0x4800, &(0x7f000057a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f000006b000)=0x0, &(0x7f00001b6000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000561000)="2f6465762f72746300", 0x84000, 0x0) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000001000-0x4)=0x280000001, 0x4) rt_sigtimedwait(&(0x7f0000645000-0x8)={0x80000001}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) [ 66.279874] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 66.291144] handle_userfault: 237 callbacks suppressed [ 66.291176] FAULT_FLAG_ALLOW_RETRY missing 31 [ 66.310517] CPU: 1 PID: 7163 Comm: syz-executor5 Not tainted 4.14.0+ #190 [ 66.317455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.326804] Call Trace: [ 66.329390] dump_stack+0x194/0x257 [ 66.333456] ? arch_local_irq_restore+0x53/0x53 [ 66.333480] ? handle_userfault+0x12b7/0x24c0 [ 66.333502] handle_userfault+0x12fa/0x24c0 [ 66.333538] ? free_unref_page_commit.isra.96+0x1b0/0x710 2017/11/22 13:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000783000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000042e000)={0x0, 0x11, "15462561b05fb8d58b3c4a64a57fd45f86"}, &(0x7f0000b1e000-0x4)=0x19) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000196000)={0x3ff, 0x4, 0x1c, 0xffff, r2}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000746000-0x20)={0x4, 0x1000, 0x800c, 0x80, 0x7, 0xc5c, 0x6, 0x1f, r2}, 0x20) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) open_by_handle_at(r3, &(0x7f00006fa000)={0x22, 0x3, "8ca07f7458630be9fa92ed875596f704b8ab87f1c20ea0a0a7d0"}, 0x410040) 2017/11/22 13:32:03 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000b21000-0xa)="2f6465762f7663732300", 0xd2dc, 0x60000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004b5000)=0x8, 0x4) fcntl$notify(r0, 0x402, 0x80000020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x5, 0x4) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000+0x26b)=0x401, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xfffffffffffffff8, 0x2a, 0x3, 0x20, 0x8}, 0x14) sendfile(r1, r1, 0x0, 0xcde8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x10000800) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042409, &(0x7f0000005000-0xd)="2f6465762f736e642f73657100") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x4, 0x30, 0x400, 0xb6e}, &(0x7f00003a5000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004b5000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1}, 0x98) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x9) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee2000-0xc)="2f6465762f6175746f667300", 0x80080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e69000)={0x5, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000aa3000-0x20)={0x1ff, r5, 0x3, 0x85}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) preadv(r1, &(0x7f0000266000-0x10)=[{&(0x7f0000714000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x1, 0x200000) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x10000009, {0xfffffffffffff27c}, 0x2000041000000, 0x6}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000cdd000)="2f6465762f72746300", 0x408103, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) inotify_add_watch(r1, &(0x7f00005c8000)="2e2f66696c653000", 0x80) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000f7a000-0x4)=0x0, &(0x7f0000d4a000-0x4)=0x4) ioctl$TIOCEXCL(r0, 0x540c) pkey_alloc(0x0, 0x3) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) [ 66.333550] ? userfaultfd_ioctl+0x4520/0x4520 2017/11/22 13:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000e11000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0xc001, 0x401) mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000fdf000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xebf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) recvfrom(r3, &(0x7f00001eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x2, 0x0, 0x0) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db142a2c1c3d8e8dc4f0e4948c24b24734195b79abd6b62322da6c702d2f718b3c93b8cf5910bd63b9fd717b47d0383cdf54a1674e7729681bd4034667b8df64aa9f2a3f8fe2f9eb5705700806e7e6db78", 0x51}], 0x1, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r6, &(0x7f00002e6000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00007fc000)=[{r5, 0x8200, 0x0}, {r2, 0x2624, 0x0}, {r2, 0x1, 0x0}, {r6, 0x2404, 0x0}, {r2, 0x8, 0x0}, {r5, 0x50, 0x0}, {r0, 0x20, 0x0}], 0x7, 0x3) splice(r4, 0x0, r6, 0x0, 0x8dc3, 0x2) prctl$setmm(0x23, 0x0, &(0x7f0000849000/0x4000)=nil) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000bb9000)=0x101, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000827000)=0xfffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mq_open(&(0x7f00000f0000-0xd)="2c766d6e6574316e6f64657600", 0x80, 0x20, &(0x7f0000b27000)={0x4d9, 0x9, 0xe, 0x2, 0x2800000000, 0xfffffffffffffffd, 0x93, 0x6}) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) 2017/11/22 13:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c0000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f000040f000)="2e2f66696c653000", &(0x7f0000014000)="6675736500", 0x0, &(0x7f0000fea000)="07") r0 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f00001c0000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f0000227000)="") getresgid(&(0x7f00007b5000-0x4)=0x0, &(0x7f00009cb000-0x4)=0x0, &(0x7f0000f54000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005e0000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f000024a000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004eb000)="5b", 0x1, r1) munmap(&(0x7f00006d9000/0x11000)=nil, 0x11000) mmap(&(0x7f00006d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00006da000-0x4)=0x7fff, 0x4) r3 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000821000-0x5)="7573657200", &(0x7f00009ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006fd000-0xfd)="d4b71444e883a4a119109ac9ed5ad25ce376a28798c90e63505c7cff63bac8773738eab456263bf5dae171dc3292bfff15c27e8221c6d41e8d321d0fbda7f0b446260acc6fdf84e351f1a64e24b0d1b4d2abe87ae60f4c1d69ff66fb1c565d6c3d82c18bd5ccdfc463cb7c04f9010b92b681f8786f60c9231caed5a75fd88e503b19ba033f05cd937d95ca13e896c6c790b70d0d738c1b03683a3596d19d31b09c0d876e59364b153ec55299f971205ce8dc261d80bb2729754ece4106dee0dac61115ec2a787ae10e503ba501e496bcab", 0xd1, r1) mmap(&(0x7f00006da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c0d000-0x38)={0x1, 0x0, [{0x8, 0x2, 0x0, 0x0, @irqchip={0x4, 0xfffffffffffffffe}}]}) rename(&(0x7f000052d000)="2e2f66696c653000", &(0x7f0000462000-0x8)="2e2f66696c653000") mmap(&(0x7f00006db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00006dc000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00006db000)={0xd32, 0x8000, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f000096f000)={r3, r2, r2}, &(0x7f000025b000-0x1)="00", 0x1, &(0x7f0000201000-0x38)={&(0x7f0000c3a000-0x6)="777033383400", &(0x7f00006e1000)="59c03d037b8e3feb0a129a6b9886ebcc59b472c3d435c79d072da042a82a3e806a746b", 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) [ 66.333563] ? free_pcppages_bulk+0x20e0/0x20e0 2017/11/22 13:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket$inet(0x2, 0x3, 0x800000000000011) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000073000-0x4)=0x10000, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ab5000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cbd000)=@generic={0x2, 0x10000, 0xd2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008e4000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00008ba000)=[{{0x0, 0x0, &(0x7f0000fae000-0x20)=[{&(0x7f0000a3b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006d3000)="", 0x0}], 0x2, &(0x7f00006ab000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x9b}, 0xfffffffffffffffd}, {{&(0x7f0000b1d000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000003c000-0x10)=[{&(0x7f000091f000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x1, &(0x7f0000819000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x8}, 0x0}], 0x2, 0x20, &(0x7f0000300000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000a8b000)="aaf92ac2d57212171a9abd81ab6ac53b8a16c7b09d4f87459ec8d02a", 0x1c, 0x80, &(0x7f0000562000-0x80)=@generic={0x1, "2d41327423b74b619ba7ec76f40275a6662908d74c5d25df766d8d557544cd22111db05cfb80f7d8ac44cfc27648eb8f8d48b4cf8f8dc18e8be46e52d5a455e64e3409dc2045e48d679fd87392e432674c28a38fda5c97e58926d38e657ba685cb478a96419b4158ea7f7d82d5ec971d3372d93b807e0e9b66f08f150cfc"}, 0x80) r4 = accept$netrom(r0, &(0x7f0000a83000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000070f000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000215000)={0x0, 0x1000, "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"}, &(0x7f0000046000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ca000)={r5, 0x60, "3fc2a47e677b4297c85b9dabc1891eee040c8f8f5ac59aa6ae6986493f16a38cb3210f2cb82ede6afd5d3a1923612fbdd18d072bdf729a9936649235bb4905b1280d49c6c979936193a5ab8ba56f262c98f8d509b448d280e593d2854357785b"}, &(0x7f0000847000-0x4)=0x68) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f00001b1000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000086000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000486000-0x4)=0x7fffffff, 0x4) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000ce2000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="59d598df6fde", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = semget$private(0x0, 0x3, 0x408) semctl$GETNCNT(r7, 0x1000000000000003, 0xe, &(0x7f0000a61000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = syz_open_dev$tun(&(0x7f0000c73000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000657000-0xb8)={0x0, 0x4, 0x3ff, 0x9, 0x0, 0x1, 0x8, 0x2, {0x0, @in6={{0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x7, 0x80000000, 0x100000001}}, &(0x7f0000dec000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d35000)={r9, 0x74, "4ff72069c4a2b017c18f51c374f1cfeed410ad7fd130858a5da195ad58573e162655281d55fba01e32fd0be57e35f2e660ef4057e28a0b5965e4486aac15dcc766f48342acb3e6b765830d0572a60f99df4ba31698c161297738959c994a71364152bc4645eec11523f993c36f9811e35516f05d"}, &(0x7f000076e000)=0x7c) fsetxattr(r8, &(0x7f0000ba8000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="020000000100000040000000", 0xc, 0x3) r10 = fcntl$getown(r8, 0x9) move_pages(r10, 0x3, &(0x7f0000232000)=[&(0x7f000014a000/0x800000)=nil, &(0x7f0000627000/0x1000)=nil, &(0x7f0000174000/0x3000)=nil], &(0x7f0000e61000)=[0xf7, 0xdee], &(0x7f0000818000)=[0x0], 0x6) sendto$inet(r1, &(0x7f0000ffe000)="", 0x0, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000d39000)={&(0x7f000084d000-0x60)={0x27, 0x2, 0x8000000000ff, 0x6, 0x7, 0x200, "5aebb08de1d2fcada164e3c90d4efaa6b405c1168326196a9667c906857e42c92f71b366f0a5a99d97c68eb9226466e15f41c017a491d27364e509ad439e95", 0x0}, 0x60, &(0x7f00008ac000)=[], 0x0, &(0x7f000006f000)={0x78, 0x0, 0x9, "7215175e773b2f1d1fdf611b167761a6c843f34b91f5de8b22b347cf7de430349178217fef2cdd277467ecd17e73deb24a46a85479d49cb8207bf65dc8490dadb056d47c7b5d474c2ca755a95df05ed33158e1794c380bb5ce37cc03c3851abe767ff8f35c97"}, 0x78, 0x20000000}, 0x4000f) [ 66.333573] ? mark_held_locks+0xb2/0x100 2017/11/22 13:32:03 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x1, 0x200000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000ff9000)=0x6, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000037000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ec000-0x4)=0xda) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000f9000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000ffb000-0x4)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) sendto$inet(r3, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000dc9000-0x3)="6c6f00", 0x0) 2017/11/22 13:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001d3000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80000) r0 = socket$inet(0x2, 0x2000000080a, 0x9) r1 = open(&(0x7f0000660000-0x8)="2e2f66696c653000", 0x94300, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000055a000)=0x950f, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000753000)={0x26, "6861736800000000000000000000", 0x1047, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f00006bf000)={0x26, "736b636970686572000000000000", 0x0, 0x10003, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0xa, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f000050c000)="0000000203747275ff74656400d9ce19", 0x10) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000176000)="0715605dc00618ff00ed80000008f4ff79ffffffffffffffffd6de1001406079", 0x20) sendto(r0, &(0x7f0000cdd000-0xd)="e539651f012249c2c180e8f0a6", 0xd, 0x0, &(0x7f0000c60000-0x80)=@generic={0xd, "e8f94ea3101e5ee5b291f3e6ce02efa74339a1a58454df2fcca55fb664a2fa34cbce1191a3da5821fa70340a0c105c80d7c931e5ec1eef4bf63f45def344fa8d19c31530807eabd484f82f674ceae3c3c2e13c339f33007fac4264266a2578213c5552e6947acf441379265286ff3de9b67a954c145ac7e085b54e2fdc29"}, 0x80) bind$alg(r2, &(0x7f0000ae5000-0x58)={0x26, "6861736800000000000000000000", 0x200000000222, 0x2, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000828000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b8f000)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00009ca000-0x10)={0xce, 0x2100000ffd}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a80000-0x6f)="21316013dc48bcaa43043354e4ec9c7952d5c2eb285871c580b8c20245c33b1d26a180fe46cd1fa74fc6cefaa6a6a5b00d4caecea51488bbb341be47d12e3614e866c45d58869630369828eec08d428545f5a4cb6bafde18fec7e49b420576e76a80de07756da3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd184bca5fa25487c8009f84c02ad9dcf13ab", 0x91) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000580000)=0x6, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x806, 0x80000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) [ 66.333592] ? mark_held_locks+0xb2/0x100 [ 66.333603] ? free_unref_page+0x3cb/0x9d0 [ 66.333617] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.333628] ? trace_hardirqs_on+0xd/0x10 [ 66.333646] ? mark_free_pages+0x3c0/0x3c0 [ 66.333656] ? trace_event_raw_event_lock+0x340/0x340 [ 66.333675] ? check_noncircular+0x20/0x20 [ 66.333710] ? __alloc_pages_nodemask+0xadb/0xd80 [ 66.333737] ? find_held_lock+0x39/0x1d0 [ 66.333763] ? __put_page+0xfe/0x160 [ 66.333774] ? __lru_cache_add+0x410/0x410 [ 66.333786] ? __handle_mm_fault+0x2915/0x3ad0 [ 66.333800] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 66.333816] ? put_page+0x19b/0x1c6 [ 66.333825] ? ptlock_free+0x42/0x42 [ 66.333832] ? retint_kernel+0x10/0x10 [ 66.333844] ? do_raw_spin_trylock+0x190/0x190 [ 66.333855] ? mem_cgroup_try_charge+0xe50/0xe50 [ 66.333886] __handle_mm_fault+0x2cc1/0x3ad0 [ 66.333906] ? __pmd_alloc+0x4e0/0x4e0 [ 66.333918] ? find_held_lock+0x39/0x1d0 [ 66.333948] ? lock_downgrade+0x980/0x980 [ 66.333957] ? __lock_is_held+0xbc/0x140 [ 66.334021] handle_mm_fault+0x334/0x8d0 [ 66.334028] ? down_read+0x96/0x150 [ 66.334040] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 66.334048] ? vmacache_find+0x5f/0x280 [ 66.334065] ? find_vma+0x30/0x150 [ 66.334084] __do_page_fault+0x5c9/0xc90 [ 66.334092] ? check_noncircular+0x20/0x20 [ 66.334114] ? mm_fault_error+0x2c0/0x2c0 [ 66.334124] ? retint_kernel+0x10/0x10 [ 66.334142] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.334160] do_page_fault+0xee/0x720 [ 66.334173] ? __do_page_fault+0xc90/0xc90 [ 66.334179] ? find_held_lock+0x39/0x1d0 [ 66.334210] ? lock_downgrade+0x980/0x980 [ 66.334233] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.334257] page_fault+0x22/0x30 [ 66.334266] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 66.334271] RSP: 0018:ffff8801bf24f9a0 EFLAGS: 00010202 [ 66.334278] RAX: ffffed0038690f00 RBX: 0000000000000001 RCX: 0000000000000001 [ 66.334283] RDX: 0000000000000001 RSI: ffff8801c3487e90 RDI: 0000000020001fb2 [ 66.334288] RBP: ffff8801bf24f9d0 R08: ffffed0038690fd3 R09: ffffed0038690fd3 [ 66.334293] R10: 0000000000000001 R11: ffffed0038690fd2 R12: 0000000020001fb2 [ 66.334298] R13: ffff8801c3487e90 R14: 00007ffffffff000 R15: 0000000020001fb3 [ 66.334340] ? _copy_to_user+0x9b/0xc0 [ 66.334357] rfkill_fop_read+0x3e8/0x720 [ 66.334390] ? rfkill_fop_release+0x3d0/0x3d0 [ 66.334400] ? __check_object_size+0x25d/0x4f0 [ 66.334411] ? fsnotify+0x7b3/0x1140 [ 66.334441] ? fsnotify_first_mark+0x2b0/0x2b0 [ 66.334457] ? avc_policy_seqno+0x9/0x20 [ 66.334466] ? selinux_file_permission+0x82/0x460 [ 66.334485] ? security_file_permission+0x89/0x1f0 [ 66.334502] ? rw_verify_area+0xe5/0x2b0 [ 66.334520] do_iter_read+0x3db/0x5b0 [ 66.334530] ? dup_iter+0x260/0x260 [ 66.334560] vfs_readv+0x121/0x1c0 [ 66.334569] ? __fget_light+0x29d/0x390 [ 66.334583] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 66.334603] ? __fd_install+0x288/0x740 [ 66.334624] ? userfaultfd_read+0x220/0x220 [ 66.334648] ? __fdget_pos+0x136/0x1a0 [ 66.334656] ? ioctl_preallocate+0x2b0/0x2b0 [ 66.334666] ? __fdget_raw+0x20/0x20 [ 66.334675] ? selinux_capable+0x40/0x40 [ 66.334697] do_readv+0xfc/0x2a0 [ 66.334704] ? do_readv+0xfc/0x2a0 [ 66.334721] ? vfs_readv+0x1c0/0x1c0 [ 66.334728] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 66.334742] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.334762] SyS_readv+0x27/0x30 [ 66.334776] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 66.334782] RIP: 0033:0x452879 [ 66.334786] RSP: 002b:00007f50e93e8be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000013 [ 66.334794] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 66.334798] RDX: 0000000000000001 RSI: 0000000020013000 RDI: 0000000000000016 [ 66.334803] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 66.334807] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 66.334811] R13: 0000000000a6f7ff R14: 00007f50e93e99c0 R15: 0000000000000000 [ 66.336060] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 66.386772] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 66.555884] FAULT_FLAG_ALLOW_RETRY missing 31 [ 66.555895] CPU: 1 PID: 7163 Comm: syz-executor5 Not tainted 4.14.0+ #190 [ 66.555900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.555903] Call Trace: [ 66.555919] dump_stack+0x194/0x257 [ 66.555937] ? arch_local_irq_restore+0x53/0x53 [ 66.555960] ? handle_userfault+0x12b7/0x24c0 [ 66.555980] handle_userfault+0x12fa/0x24c0 [ 66.556018] ? free_unref_page_commit.isra.96+0x1b0/0x710 [ 66.556029] ? userfaultfd_ioctl+0x4520/0x4520 [ 66.556041] ? free_pcppages_bulk+0x20e0/0x20e0 [ 66.556049] ? mark_held_locks+0xb2/0x100 [ 66.556069] ? mark_held_locks+0xb2/0x100 [ 66.556081] ? free_unref_page+0x3cb/0x9d0 [ 66.556096] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.556109] ? trace_hardirqs_on+0xd/0x10 [ 66.556133] ? mark_free_pages+0x3c0/0x3c0 [ 66.556144] ? trace_event_raw_event_lock+0x340/0x340 [ 66.556164] ? check_noncircular+0x20/0x20 [ 66.556176] ? perf_trace_lock+0x900/0x900 [ 66.556210] ? __alloc_pages_nodemask+0xadb/0xd80 [ 66.556239] ? find_held_lock+0x39/0x1d0 [ 66.556269] ? __put_page+0xfe/0x160 [ 66.556280] ? __lru_cache_add+0x410/0x410 [ 66.556293] ? __handle_mm_fault+0x2915/0x3ad0 [ 66.556320] ? put_page+0x19b/0x1c6 [ 66.556330] ? ptlock_free+0x42/0x42 [ 66.556345] ? do_raw_spin_trylock+0x190/0x190 [ 66.556358] ? mem_cgroup_try_charge+0xe50/0xe50 [ 66.556393] __handle_mm_fault+0x2cc1/0x3ad0 [ 66.556416] ? __pmd_alloc+0x4e0/0x4e0 [ 66.556429] ? find_held_lock+0x39/0x1d0 [ 66.556464] ? lock_downgrade+0x980/0x980 [ 66.556474] ? __lock_is_held+0xbc/0x140 [ 66.556548] handle_mm_fault+0x334/0x8d0 [ 66.556558] ? down_read+0x96/0x150 [ 66.556570] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 66.556578] ? vmacache_find+0x5f/0x280 [ 66.556598] ? find_vma+0x30/0x150 [ 66.556618] __do_page_fault+0x5c9/0xc90 [ 66.556646] ? mm_fault_error+0x2c0/0x2c0 [ 66.556663] ? mm_fault_error+0x2c0/0x2c0 [ 66.556687] do_page_fault+0xee/0x720 [ 66.556702] ? __do_page_fault+0xc90/0xc90 [ 66.556709] ? do_page_fault+0xee/0x720 [ 66.556724] ? __do_page_fault+0xc90/0xc90 [ 66.556730] ? find_held_lock+0x39/0x1d0 [ 66.556764] ? mark_held_locks+0xb2/0x100 [ 66.556781] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.556809] page_fault+0x22/0x30 [ 66.556818] RIP: 0010:copy_user_handle_tail+0x40/0x80 [ 66.556823] RSP: 0018:ffff8801bf24f970 EFLAGS: 00010246 [ 66.556831] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff851198fd [ 66.556836] RDX: 0000000000010000 RSI: ffffc90002f4d000 RDI: 0000000020001fb2 [ 66.556841] RBP: ffff8801bf24f998 R08: ffffed0038690fd3 R09: ffffed0038690fd3 [ 66.556846] R10: 0000000000000001 R11: ffffed0038690fd2 R12: 0000000000000001 [ 66.556851] R13: 0000000020001fb2 R14: ffff8801c3487e91 R15: ffff8801c3487e00 [ 66.556880] ? copy_user_handle_tail+0x3d/0x80 [ 66.556915] _copy_to_user+0x9b/0xc0 [ 66.556934] rfkill_fop_read+0x3e8/0x720 [ 66.556971] ? rfkill_fop_release+0x3d0/0x3d0 [ 66.556982] ? __check_object_size+0x25d/0x4f0 [ 66.556993] ? fsnotify+0x7b3/0x1140 [ 66.557027] ? fsnotify_first_mark+0x2b0/0x2b0 [ 66.557044] ? avc_policy_seqno+0x9/0x20 [ 66.557054] ? selinux_file_permission+0x82/0x460 [ 66.557074] ? security_file_permission+0x89/0x1f0 [ 66.557093] ? rw_verify_area+0xe5/0x2b0 [ 66.557114] do_iter_read+0x3db/0x5b0 [ 66.557125] ? dup_iter+0x260/0x260 [ 66.557163] vfs_readv+0x121/0x1c0 [ 66.557170] ? __fget_light+0x29d/0x390 [ 66.557187] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 66.557209] ? __fd_install+0x288/0x740 [ 66.557233] ? userfaultfd_read+0x220/0x220 [ 66.557261] ? __fdget_pos+0x136/0x1a0 [ 66.557269] ? ioctl_preallocate+0x2b0/0x2b0 [ 66.557279] ? __fdget_raw+0x20/0x20 [ 66.557290] ? selinux_capable+0x40/0x40 [ 66.557314] do_readv+0xfc/0x2a0 [ 66.557322] ? do_readv+0xfc/0x2a0 [ 66.557342] ? vfs_readv+0x1c0/0x1c0 [ 66.557350] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 66.557364] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.557388] SyS_readv+0x27/0x30 [ 66.557402] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 66.557408] RIP: 0033:0x452879 2017/11/22 13:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002e9000)={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) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffc}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x1040, 0x49ac, 0xff1, 0x80, 0x6, 0x9, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f00006e1000-0xa)="2f6465762f7663732300", 0x4, 0x4002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000026c000)={0x2, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000fa5000)={0x3000, 0x42000, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/22 13:32:04 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100000000, 0x400}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fac000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000+0xfc)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="f58808343aecb9fa5f", 0x9, 0x4000, 0x0, 0x0) r1 = socket(0x11, 0x80002, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000284000-0x4)=0x77d1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00001b1000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x2}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000783000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b6c000-0x106)=@hdr={0x3, 0x1, 0x4, 0x8004, 0x40, 0x5, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x6, 0x200000000000000, 0x7fffffff}}], {{0x8100, @x25={0x1, 0x4, 0x0, "e20cb6ba7a05868d2d29cc90d23f4b93a2da79445e9e365e3480ff9a0cc187e01df11bead7d04336075e1d08e8eecc55f16e2859447b90c7a5ea59d95a00797da9124a7b8231d63dfd77617a64cbdeffe6779ab0ce3b321b3480a600edabf3cafff3c6c31357c5df0c0e386c20749a34ed512cfcc168fdda9d9b7afd2f845a26fc22649047cd333ca9f5b51b561a4011db9e236f0ac2bf806b347b88637a10b448f5b47486095167d43f35606efc2237e72a19331911fbb7f554f9e6d5335114dfc72ac74d5c3a310fd1ed701c73a4495afc66d014450ee53cc2d8e72ef566224f4c8101f225ef"}}}}}, 0x106) 2017/11/22 13:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r1, 0x0, &(0x7f000074f000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b6c000-0x1c)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x1) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c76000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004d3000)=0x0, &(0x7f00007e1000-0x4)=0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000997000)=0x7, 0x4) r4 = syz_open_dev$mouse(&(0x7f00000a0000)="2f6465762f696e7075742f6d6f7573652300", 0x80, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f0000ad5000)=[@map={0x0, 0x7e6a, 0x8001, r4}, @generic={0x6b, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f000077f000)="24ac0500", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_int(r5, 0x29, 0x12, &(0x7f000029b000)=0x0, 0x4) sendto$inet6(r5, &(0x7f0000fd8000-0x1c)="3c", 0x1, 0x8004, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000b61000-0x2)="8b87", 0x2, 0x4, &(0x7f0000a1c000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000032b000-0x78)={0x2000000002, 0x78, 0xdb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000c4d000)={"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"}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x8, 0x0, 0x0, 0x3, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000318000-0xa)="2f6465762f7663732300", 0x3, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4000000040001, 0x84, &(0x7f0000591000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000070f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000054c000-0x10)={0xfffffffffffffffe, 0x2, 0xba, 0x9b75, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000012000)={r5, 0x455c}, &(0x7f0000003000)=0x8) accept(r3, &(0x7f0000ee9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004fd000-0x4)=0x14) bind$packet(r2, &(0x7f0000fe6000)={0x11, 0x1f, r6, 0x1, 0x2b73c198, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000016c000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") unlink(&(0x7f000048d000)="2e2f636f6e74726f6c2f66696c653000") listxattr(&(0x7f0000e11000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000ba5000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) rmdir(&(0x7f000034d000-0x8)="2e2f66696c653000") ioctl(r4, 0x3, &(0x7f0000b3f000-0xa8)="a04f57c2243c1e961aaf917a33bd8e2ac8ae32a755e43a362ec8eb1255b066e29a7fb4614eca7e5269d10e633adcde7ee09b7059ec21d049e8f29970a6b8838224611c76958844d6d397821f48cc225d130205e985fd08d9a566cb625d23cdd9a7ee8e4ed3c09b638225b0fdb2fa96553b1648eaf96fe781a85f2cba2c9251ce1eaa9f95c793c8449f54a789fdf7dcf752a80b23a2f7a2b92d1b1cd9c012053602d2ecfaea688fb7") link(&(0x7f00009c8000-0x8)="2e2f66696c653000", &(0x7f0000798000-0x8)="2e2f66696c653000") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) symlinkat(&(0x7f0000b96000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000025c000-0x8)="2e2f66696c653000") 2017/11/22 13:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cf000-0x8)={0x0, 0x0}) getsockopt(r0, 0x2000000000010d, 0x108000000af, &(0x7f0000081000-0x4)="00000000", &(0x7f00007a4000-0x4)=0x4) pipe2(&(0x7f00000bb000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x203, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dcc000)={0x0, 0x0, 0x0}, &(0x7f000048d000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, r3) perf_event_open(&(0x7f0000314000)={0x2, 0x78, 0xfffffffffffffff7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x3, 0x3ff, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x23, &(0x7f000059c000-0x10)={0xf, 0x0, 0x7f, 0x1}) getitimer(0x2, &(0x7f0000e7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, r4}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c0000)="2f6465762f7667615f6172626974657200", 0x120ffe, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3d) r5 = syz_open_dev$evdev(&(0x7f000018b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) read(r5, &(0x7f0000940000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000037000)={0x5, 0x2, 0x89, 0x5e, &(0x7f0000633000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, &(0x7f0000bf5000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, &(0x7f00001b8000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f000077f000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000043a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000ab9000-0xd9)={0xd9, 0x101, "4fff6f77030d744f528c50461c76b8deb25c0887f7522fe4633527e2c740fb2c65a36a898bc5e01a9df8bc009f6503032739c175199eb299c4731ae41ce4dde040bc1a4cd40a4067eede146152295695b9eab813f76aff652fbf5bfc1734553af641ac9fb87be58038394ee982beb845ae53491eb83241f89af11ac293a63bbea26a63a562072b10f42734fa91ee2f878a2ab55bd59e92015d03bc0d69396f2dfc9784390c25b0d7451c3b1e8bc51fd67db8f15b91394d6894e4abb5050ef12871d87ec4963ff7b96226f1c7aacca995a2"}, 0x200000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = add_key$user(&(0x7f00000b4000-0x5)="7573657200", &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c90000-0x97)="22717371e5d78563e0feab0572491efccbae74c96b124b2f13170b089cf99427d65f0d1ca85f20db91f9eb1ba3c88c5c4003b3035981bdf74b4f594c46c7d61418d193040c503ab95194823825cce8bc984415eaa80415fec487fb382c2bccae9dcffae4a2837f2443d1c236db147fcf286e2a015e7281a6b3a3e062d0838b4cf0da3dc87aa6cb8a190b3f3a2b8a783795c60c36284546eb5a1111008c3e68985b5f128e9c6a71f1b0824cd4860c1eadbae737ee2c50f4c6d4f7f05c5b35e8c8a03cb2df154268c908b15f36466385b2234e98caf379a983a2fe44dbcf29", 0xde, 0xfffffffffffffffd) keyctl$describe(0x6, r5, &(0x7f0000026000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000096a000)={r0, r2}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000a71000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00002af000-0x4)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007fb000)={r4, r1}) sendmmsg(r6, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f0000883000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x8, 0x1, 0x0, 0x0, 0x0}, 0x1c) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000edd000-0x20)={r2, 0x5, 0xfffffffffffff1c8, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r7, &(0x7f00004f3000)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f000084a000)="", 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001ef000)={0x3c8, 0x7, 0x6, 0x200, 0x6, 0x0, 0x8, 0x0, 0x60284bf7, 0x10000, 0x8, 0x2}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000060e000)={"3f57f52071745aec25fe0fb3e1b1d320", {0x4, 0x9, 0x0, "4575cc06f19e", 0x2, 0x0}}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000720000-0x4)=0x0, &(0x7f0000d1c000)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d16000-0x8)={0x0, 0x0}) 2017/11/22 13:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000400000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa8000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xffffffffffffffff, 0x6, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="ad0a775e2ce712be4c5ad9ac26d92033", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f7161745f6164665f63746c00", 0x203ffe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0xfffffffffffffffe, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x7f, r5, 0x1, 0x7fffffff}) fstatfs(r0, &(0x7f0000001000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x17, 0xe37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c9, 0x6, 0x3ff, 0x3, 0x2}, &(0x7f0000001000-0x4)=0xa0) connect(r0, &(0x7f00007af000-0x1c)=@in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff800}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x3, 0x9, 0x80000001, 0x27, 0x8da}, 0x14) ioctl(r0, 0x4000000000001274, &(0x7f00002ea000-0x2)="") ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000003000-0x138)={{0x1000, 0x2, 0xd, 0x4ed, 0x3, 0x5, 0x7ff, 0x0, 0x7b, 0xf9, 0x3f, 0x3c, 0x0}, {0x10000, 0x1d001, 0xe, 0x9, 0x1, 0x19536520, 0x80000001, 0x5, 0xfc, 0x1, 0x1, 0x8000, 0x0}, {0x10d004, 0x4, 0xe, 0x0, 0x3, 0xf1, 0x29b, 0x1f, 0xfffffffffffffff9, 0x1, 0x9, 0x6, 0x0}, {0xf000, 0x106000, 0xf, 0x0, 0xffff, 0x4, 0x7, 0x3, 0x1, 0x100, 0x7, 0x0, 0x0}, {0x7000, 0x4, 0xf, 0xffffffffffffffe1, 0x8000, 0x1ff, 0x7fffffff, 0x4, 0x4, 0x8, 0x3ff, 0x7f, 0x0}, {0x2000, 0x107000, 0x1b, 0x9, 0x1000000000000000, 0x1000, 0x101, 0x5ad, 0x8, 0x1, 0x2, 0x1ff, 0x0}, {0x1000, 0x0, 0xf, 0x7, 0x4, 0x0, 0xfffffffffffffff9, 0x3cdc, 0x0, 0x0, 0x1, 0x6, 0x0}, {0x6002, 0x1004, 0xf, 0x800, 0x0, 0x20, 0x7, 0x8, 0x4a3e, 0x8, 0x6, 0x0, 0x0}, {0x106000, 0xf000, [0x0, 0x0, 0x0]}, {0x113003, 0x104000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x100000, 0x1, 0xf, 0x2100, 0x16003, [0x3, 0x7fff, 0x100, 0x1]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) [ 66.557413] RSP: 002b:00007f50e93e8be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000013 [ 66.557421] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 66.557426] RDX: 0000000000000001 RSI: 0000000020013000 RDI: 0000000000000016 [ 66.557430] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 66.557435] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 66.557440] R13: 0000000000a6f7ff R14: 00007f50e93e99c0 R15: 0000000000000000 [ 66.651335] device lo entered promiscuous mode 2017/11/22 13:32:04 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000205000-0x10)={0xfffffffffffffffb, 0x10000}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b20000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000c49000-0x80)={[0x4, 0xc46120eb7754078b, 0x6004, 0x9a8835bff5a34231], 0xffff, 0x65, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00009bd000)="") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b02000-0x10)=@generic="f64c1b7a49c94b36078534b1c1d5b644", 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000087c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002c6000-0x28)={r0, 0x80000001, 0x23, 0x17, &(0x7f0000198000)="d4dbd4bb8967543fe172016a00e4193e68fa81b1955ada7e5a7241c35d0554b5abb873", &(0x7f00003e7000-0x5)="0000000000000000000000000000000000000000000000", 0xffffffffffff48d0, 0x2e9}, 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000675000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009e000-0x4)=0xc) semget$private(0x0, 0x2, 0x20) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000000000)="378fba244ad3b9902889cd959a822bee70d22f9d2fdff52bab242e685e5c51eb8e38ffb2a8b0afceebacb89d8f5df9bb220e126823e51b43471111c18e7ce3a6b5da85a74583af45df3ee38cf85908aad1dabf525a405331c69fb0f688c0bde5dca3b85415e1a0ec118dd4afce896b16f4aaf4db44ce2f8e2081d2c4a10795ce571e235b79749f0f29eca06676579addf1ec4ae9fdbd77635693ac1fb446af68c6ed58459563f00605959a5aeb8f27117f7b369685669695d851eae6259e705652c70635f64e99f0810433a1f85561cb6e3bb3cb65f0affe958ce1c3e4580784ce0393eddf8ebd4cc8b912d38b9a17e028d1b1e380") ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) r3 = memfd_create(&(0x7f0000001000)="6d643573756d00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000002000)="6d643573756d00", 0x7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x6, 0x1f}, {0x2, 0x7}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000004000-0x4)=0xe8) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000005000-0x1)=0x0) getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000)={0x0, 0xf7, 0x20}, &(0x7f0000005000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, 0x98) 2017/11/22 13:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000e, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$mouse(&(0x7f0000c82000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x1000, 0x5ee3a408af1ebca9, 0x1f, 0x4, 0x42e, 0x3, 0x1f3, 0xeacd, 0xfffffffe, 0xd32bbad, 0x0, 0x4, 0x0}, {0x1000, 0x0, 0x0, 0x8, 0xffffffff, 0x8001, 0x4, 0x0, 0x2, 0x9, 0x8, 0x100, 0x0}, {0x5000, 0x1000, 0x0, 0x60, 0x80, 0x3, 0x9, 0xdee9, 0x2, 0x4, 0x3, 0x6, 0x0}, {0x0, 0x0, 0xf, 0x3f, 0x3ff, 0xdd42, 0x5, 0x9, 0x1, 0x6, 0x1, 0x100, 0x0}, {0x6000, 0xf000, 0x0, 0x1, 0x3, 0xffff, 0x0, 0x7, 0xffff, 0x80000000, 0x8, 0x7, 0x0}, {0x100000, 0x10000, 0xf, 0x7, 0x0, 0x1000, 0x5, 0x3, 0x0, 0x4, 0x100000001, 0xb8b6, 0x0}, {0x4, 0x0, 0xf, 0x4, 0x8, 0x200, 0xea99, 0x7cf9, 0x3, 0x4, 0x651d, 0xbbb, 0x0}, {0x6000, 0xf000, 0x9, 0x80, 0x100000000, 0x6, 0x5, 0x1, 0x7, 0x9, 0x3, 0x1, 0x0}, {0x6000, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x0, [0x0, 0x0, 0x0]}, 0x14, 0x0, 0x2, 0x0, 0x6, 0x800, 0x10000, [0x0, 0x80000000, 0x5, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e0c000-0x4)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000979000)="2f6465762f73672300", 0x8, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000c8d000)={{0x1000, 0x10001}, {0xc00a, 0x455}, 0x4, 0x7, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x20000000000080, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000685000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, &(0x7f0000301000-0x40)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2017/11/22 13:32:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b29000)=0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x0, 0x7, 0x1, 0x9, 0x3]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000f97000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x2, 0x9, 0x1, 0x2fa0ca2e, 0x6}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000)=0xf214) recvfrom$inet6(r0, &(0x7f0000004000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x10000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000006000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000000a000-0x8)="2e2f66696c653000", &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000000c000-0x8)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x5, &(0x7f000000c000-0x28)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000006000)="2696aacafe25dd4bcc459c4cf5b92695f8d547c94a3de151598911c8daf8fdf36566925a0675c106ac40b37326f139cf2cb255b869c1b7235659b7cc656fc84d2090a1e0a2cffb0442978970b1e40edb520b0c9f0df086b5e052878af3a4b0640fa95367f53ad41b65d198c10564eb7ed0637510872901b4708cff273d3eacf46015b0734eb7145029f43cb5353974d44c0c3c51a352d6388fac410660b66efe5dc5efd3c25720777e4ad26392ad62800979021646adc179b88c640edcf530b8a46105128120b3b861f33853eafb5c90da9062d31b0391dcbddce06b2bcbe3bd2d64cc950719be685e0c0459b3074df4e8ee436f", 0xf4, 0x1, 0x0, 0x1, r0}, &(0x7f000000c000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000008000-0x1000)="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", 0x1000, 0x6, 0x0, 0x0, r0}, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f000000a000)="601a9870cb188b56492c2f8104969fb6b6858a62c593d65dd37ae439edb1b30e75650451c5bd720d90e7479a5fe6419ac7669cd97f53b82b1af778ce48b76c4292b0cd61f2a2bc3648e0e556496cc9621c68b2891ae933e62fc5c930b77fa1ecb0666506f6af9dbf8cd57161bbf2a168e544d0a3690baed7b88be3b1c2176521aac13f38bb9c69136c8c761548d2bae8e250", 0x92, 0x5, 0x0, 0x1, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x1, 0x1f, r0, &(0x7f0000005000-0xc4)="dd0de4b113cafd6f00e93a2fa0107e6d9cff8ea7e322d5ef4c916067d6f23ef9a052a1bd5717ab99c93f1fc7ab9c5f7b420e9dfdbc9f063dc3c9a39478b978ec5104f06e1ca8531831a53086a97ef21d093f971bff47bd1ae8dda74b791e2c85626136123569fd712f107a0d253af1798aeeec73a7380ca73a6e6f0b1f42389d2f2b1d11dd6d263f84d5b3bc4622406e9f1065a7d595e6324ad0848ea0496c73f8a8598020e189a6e79d3ecc99e0520b0f2f5a6e52e564ba043959c1d6d3ee3e3077e94b", 0xc4, 0x2, 0x0, 0x0, r0}, &(0x7f000000c000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3a51, r0, &(0x7f0000004000-0x76)="e8a792d26b10ee5f0cb417005d71e312487e93e8265581844a12750a29c065b85290a3c4d62cf1d1d512d2e8fdab949ace9554db1118d813e90885e4fccf01eaacf1292b5575f55d8157557edbf83e619934a4b9d0c913de083bba18ea1eba351751b6a3b4c869161cc1f3fc6220be191913091f21f0", 0x76, 0x4, 0x0, 0x0, r0}]) 2017/11/22 13:32:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f00003c6000-0x9)="2f6465762f73672300", 0x7ff, 0x40040001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000b01000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0xa) bpf$MAP_CREATE(0x0, &(0x7f000090a000)={0x1, 0x8, 0x9362, 0x10004, 0x1, r0, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) syz_open_dev$vcsn(&(0x7f00001a8000-0xa)="2f6465762f7663732300", 0x5, 0x10400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000078c000)={0x2, r3, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000f4c000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00004fd000)="2f6465762f6c6f6f702300", 0x200000000004, 0x81) r8 = dup3(r6, r7, 0x0) ioctl$KVM_NMI(r8, 0xae9a) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f000087b000)=0x1, 0x4) signalfd(r4, &(0x7f0000ee7000)={0x4}, 0x8) getpgrp(0x0) sched_setparam(r1, &(0x7f0000beb000)=0x10000) r9 = syz_open_dev$loop(&(0x7f0000cb2000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r9, 0x440004000000127b, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000e2a000-0x20)={@generic="5130c8a393e6aa9d5d2303e451181bb5", @ifru_flags=0x803}) mmap(&(0x7f0000068000/0x2000)=nil, 0x2000, 0x1, 0x32, r10, 0x7ff) perf_event_open(&(0x7f000059d000)={0x4000000005, 0x78, 0x800, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x4d7e, 0x0, 0xa, 0xf9, 0x0, 0x0, 0x1, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x446, 0x0, 0x0, 0x5, 0x0, 0x0, 0x800000000000000, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:04 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f62000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f63000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = creat(&(0x7f0000e93000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f65000-0x8)={r2, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000f65000-0x10)={0x0, r2, 0x100}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00005a4000-0x10)={r5, 0x0, 0x7fff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000062000)={r6, 0x2, r4}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000151000-0x10)={0x2, &(0x7f0000f62000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1, 0x9cc575d) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000004, 0x80007, 0x1, &(0x7f0000e89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00002ef000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000507000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000163000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r11}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100}, 0x1c) r12 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r12, 0x1, 0xf, &(0x7f0000e97000-0x4)=0x7, 0x4) r13 = socket(0x105, 0xe, 0x1) connect$inet6(r0, &(0x7f0000ae1000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfff}, 0x1c) connect$inet(r8, &(0x7f00001b6000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r12, 0x8903, &(0x7f0000f63000)=0x0) bind$inet6(r12, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) sendto(r1, &(0x7f00007a9000)="f265b1bfea14825486d900f84ef647e333d8d3cc0e6d7bb478f64bfd399fb7832b37af2187dbb3ebee4b27d34b8928e1f63adb277bac9a40e231e83abc14073b6710fe7dbbf6e9fe004a315a176ba7919263154a00989b966b4a57f43b17917050a3484b3075f7a20bf5748368c1cb01fe66b1f25c08ea84d736683b9f4ce2ffbcca", 0x82, 0x800, &(0x7f0000f62000)=@ax25={0x3, {"22b2dca29bb652"}, 0x1ff}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r10, 0xd366, 0x7, &(0x7f0000f65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000-0x4)=0xda) ioctl$sock_ifreq(r12, 0x20000000008990, &(0x7f0000153000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="3c4dc3397927a64546d91cef5f9342e9"}) close(r12) ioctl$sock_SIOCGIFCONF(r13, 0x8910, &(0x7f0000394000)=@buf={0xe4, &(0x7f000002c000-0xe4)="abbf37f3bf8cd00b8c80827601facc87d12c70b4393fb85274a615c1cb9fe7fa3b265e4718ffb55aa06bf7ddbbd2d6d2370a816f320ec3b2f032d441a9fbb60807cb8c1ba51f8182748733b88646b440adf166731608d00d5aed7721d40ffbdf41a02f222d71885471c86291b92c74512342a56e20896c346ee8ec9b7fbde6322dcf6f818ae2bd7bb504e943d83112c7bef293b483f71e56d588fa6cea34c19d8341de81543b5c31cebe5ad26e3ff10299cd4d431f5481b100b1c48c8cb32c68764d3089351028014c2beb0febd716cf4fe423a7a0e8012b68aea110c3a9cff7465e534d"}) 2017/11/22 13:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x400) fchmod(r0, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00007b3000-0x20)={0x8, 0x2, 0x5000, 0x2000, &(0x7f0000a74000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000ca8000-0x43)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f000007d000-0x30)={0x1, 0x0, [{0x4000000b, 0x3, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x101, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000399000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000cdf000)="0f01ba1b35a62e0f074c0fc72e0f0da944680000b9cd0800000f3248b800000000008000000f23c80f21f835080080000f23f866b8f9000f00d04e0f01f42e450ff4a00b868c160f20d835080000000f22d8", 0x52}], 0x1, 0x200000, &(0x7f0000613000-0x20)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x1c00000, 0x0, 0x51d0, 0x0, 0x8}, @dstype3={0x7, 0x0}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000933000-0x4)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/22 13:32:04 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r1, r0, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000256000)=0x0, 0x4) syz_emit_ethernet(0xbd, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x400, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @ssrr={0x89, 0x3, 0x101, []}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x40, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0x0, 0x12, "359e34e35519a250e7764eae1de0fb7a"}, {0x7, 0xd, "1e42c46ba867606b39320d"}, {0x2, 0xd, "6d243677ef63af673e9e48"}, {0x0, 0x3, "11"}]}]}}, "2535ba51230daa"}}}}}, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000527000)={0x7, [0x9, 0x7, 0x9, 0x8, 0x7ff, 0xc8, 0x10451]}, 0x12) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) flistxattr(r2, &(0x7f00009ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000cfc000)={0x0, 0xd8b, 0x0, 0x3, 0x8000}, &(0x7f00008f7000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000769000)={r5, 0x0, 0x7, 0x8, 0x1, 0x0}, 0x14) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000ff7000)={0x0, 0x0, 0xffffffff, 0x66e7e8e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000b1000)=0x0) 2017/11/22 13:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004b7000-0xb)="2f6465762f766373612300", 0x5, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000083e000-0x10)={0x5, &(0x7f0000b43000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ef4000)={r1, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000e78000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed8000)="2f6465762f73657175656e63657200", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mkdir(&(0x7f000001e000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000e7e000)={0x8001, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffffffffff03, 0x20, 0x0, 0x3, &(0x7f0000fb4000)=@generic="7c4682ba0a692c991bfb53b5b4ac7343", 0x3b8, 0x5, 0x8}) r4 = syz_open_dev$usbmon(&(0x7f0000bd0000)="2f6465762f7573626d6f6e2300", 0x4, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000818000)=@generic={0xfffffffffffffff7, 0xfffffffffffffff9, 0x6}) mmap(&(0x7f00006f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00009f8000)={0x0}, &(0x7f0000bf5000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000731000)=@buf={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbc000-0x14)={0x0, 0x1, 0xa73, 0x4, 0x20, 0x6c90}, &(0x7f00006d1000-0x4)=0x14) fstatfs(r4, &(0x7f0000233000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df0000)={0x4, 0x4, 0x0, 0x80, 0x0, 0xffffffffffffd733, 0xb07a, 0x5, 0x0}, &(0x7f00001f8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r5, 0x1}, &(0x7f0000f7b000)=0x8) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000061c000-0x4)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a2b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d8000)=@ethtool_wolinfo={0x5, 0x1, 0x48b36392, "7f81af34f3d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000048000-0xc)={0x0, 0x84, 0x0}, &(0x7f0000912000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000861000-0x4)=r6, 0x4) 2017/11/22 13:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x8, &(0x7f0000d2f000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b19000-0x10)={r2, r3/1000+10000}, 0x10) r4 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) sendfile(r4, r0, &(0x7f0000de8000-0x8)=0x0, 0x10001) ioctl$TIOCCONS(r4, 0x541d) r5 = syz_open_dev$sndseq(&(0x7f0000f36000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r6 = dup2(r5, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000442000)={0x101ff, 0x3, 0x10000, 0x2000, &(0x7f00004e1000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000c1d000-0x4)=0x0) r8 = gettid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ecf000-0x2)=0x7fffffff) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f0000536000)={0x80000008, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x6, 0x1, {0x77359400, 0x0}, 0x1, 0xaf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00001e8000)={0x6c48, 0x1, 0x5}) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000081000)=0x0, &(0x7f0000bb7000)=0x4) tgkill(r7, r8, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x9, 0x3fd, @tick=0x1, {0xa, 0x7}, {0xf7fffffffffffff6, 0x0}, @connect={{0x1, 0x5}, {0x3d, 0x1e1}}}], 0x30) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003b3000)={r4, r0, 0x0, 0x1, r6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b1b000)={{0x80, 0x101}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x6, 0x4, 0x4, 0xffffffff, 0x7fffffff, 0x8, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 13:32:04 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x10002) r0 = socket(0x10, 0x2, 0x100006) r1 = eventfd2(0x3, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1, 0x1, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1800, 0x1000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0xc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fb1000)={0x0, 0x0}) r3 = msgget(0x2, 0x402) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00001f1000)="") uselib(&(0x7f0000370000-0x8)="2e2f66696c653000") unshare(0x8000000) r4 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) lseek(r4, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0xe, &(0x7f00000db000)={0x205, {0xffff}, 0xc0000006, 0x100}, &(0x7f0000e92000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000fb2000-0xb)="2f6465762f766373612300", 0x9, 0xbcdfd0baac0b72da) mmap(&(0x7f0000386000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000fb2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f000096f000)={0x81, 0x7fffffff, 0xff}) r6 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000e70000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000763000)={{0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0}, 0x0, 0x0, "696430000000000000000000000000000000dd000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000", "0939b856146b4a6296438c636828b8734f071993819d65a5d2ef30c5420696b0fbe9973b2112da996c34fd980ac0d7a92d2bd31ecfdf26363a24c2cf9e2761775eb179eeaf3e428d1c3b02598cfae1e4", 0x0, 0x0, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 13:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000370000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000d12000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x7a, 0xfffffffffffffffd, 0x80000000004, &(0x7f000000b000)={r2, r3}, &(0x7f0000390000-0x4)=0xfffffffffffffffd, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f000078c000)="2f6465762f6e65742f74756e00", 0x0, 0x20200) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x6010, 0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r6, &(0x7f0000b97000-0x8)=0x0, 0x8) getsockname$ax25(r1, &(0x7f00002e8000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000108000)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6b766d00", 0x40, 0x0) syz_open_dev$urandom(&(0x7f00009cf000)="2f6465762f7572616e646f6d00", 0x0, 0x80000002000) close(r5) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000ae2000-0x4)=0x0) shutdown(r6, 0x2) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00009bb000-0xe8)={{{@in6=@loopback={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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000038d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r7}, 0xc) shmget$private(0x0, 0x2000, 0x54000001, &(0x7f00005cb000/0x2000)=nil) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e5c000-0x4)=0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000eaa000-0x4)=0x10000001f, 0x4) r8 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000c81000-0x4)=0x0) perf_event_open(&(0x7f0000c75000-0x78)={0x0, 0x78, 0x3, 0x40, 0xbed, 0x8000, 0x0, 0xfb, 0x22831, 0xa, 0x0, 0x9, 0x401, 0x1, 0x0, 0x3ff, 0x1, 0x9, 0x4, 0x848, 0x6, 0xda6, 0x7, 0x5, 0x7, 0x6, 0x0}, r9, 0x7fffffff, 0xffffffffffffffff, 0x2) fallocate(r8, 0x11, 0x0, 0x44400004) 2017/11/22 13:32:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xf1, &(0x7f00007df000-0xf1)="170f44bdbf6003c97c72fb6cd5684f9bc9f32beeec5d562d10c8fb75c1adc49fd6d303adb4fdb285170a7f212c1a5de63a3c8d7bf05b753b5879251f74c87cb342897d3f2ac60b3dd7351722bc852aecd6c68369e58cbebff5ebd79f0cb6df2aa5a0f2a304d52604570dd1add2761a79f2825a4fb2cfaac438c51daae947cb9e91e4d1bb07d7bcdaf0c414abe7fb789a5b76c97859fc13e2916444979ec48318b6155aa96bcfcaeba7a29ab9accc3b4593c5fd0ab00352a86e2ff9664e923056b7af1d3f8684aeff822cb7c8b79c5b110d97ac5a6ba879a120d7a317420f905f18672c2f464acac3fdbfccf32d13a95799"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common="73697430000000000000000000000000") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001000-0x38)={0x3, 0x2, [{0xffffffff, 0x0, 0x1}, {0x2, 0x0, 0x25d6}, {0x9, 0x0, 0x10001}]}) write$fuse_notify_store(r3, &(0x7f0000bc8000)={0x28, 0x7fff, 0x0, 0x5, 0x28, 0x4}, 0x28) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x8003, &(0x7f0000001000-0x8)=0x7, 0x6) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x0, 0xfffffffffffffffd, 0x3, 0x3}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ef9000)={0x0, 0xfff}, &(0x7f00005cb000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000c58000)={0x2, 0xc, 0x6, 0x104, r7}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000c3b000)={0x2, &(0x7f0000d21000-0x48)=[{0x2000000000000001, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_entry(r1, &(0x7f0000000000+0x823)={0x20, 0x6, 0x0, 0x8000, 0x60aa}, 0x20) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000001000)=@generic={0x5, 0x100, 0x3}) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r7, 0x3, &(0x7f0000002000-0x3c)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x3, @rand_addr=0x259c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r6, &(0x7f0000003000-0x95)="b50a63d88db81779cbd9353c5fc21b64039c27a2685038593a7c9a82e142d6aaa159a8a92a9f23e58e4cbdeed566ffff0a4486cc10bf66bee2256f5fb0686474aee86bc93de040d889a514c4debda465d2ed9bb230bc14582400f2085e1bc5898c4449bda12ef5ea93673943b1b4427a926911d8d3290d1b02c71ba959fc8fb902fdb388ae1082c3d8abe0bc23a151b94b115af4be", 0x95, 0x80c0, &(0x7f0000000000)={0x3, {"7c8572d68afca1"}, 0x9}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000e4d000)={0x8f72, 0x0}) 2017/11/22 13:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd1000-0x11)="2f6465762f7667615f6172626974657200", 0x2080, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dc7000)={0x0, 0x0, 0x0}, &(0x7f0000425000)=0xc) fcntl$setown(r0, 0x8, r1) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f06545662142d5e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000d25000-0x8)=0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x7fffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000082000)={0x0, 0x13fffffffe}, &(0x7f0000341000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000088a000-0x10)={r2, 0x9, 0x2, 0x5}, 0x10) syz_emit_ethernet(0x37, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipx={0xffff, 0x29, 0x7fff, 0x40011, {@current=0x0, @random="137bf3211fa4", 0x100}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "f96541082acf56f2c213ca"}}}}, 0x0) r3 = syz_open_dev$loop(&(0x7f0000eba000)="2f6465762f6c6f6f702300", 0xc2a, 0x632041) fcntl$dupfd(0xffffffffffffffff, 0x406, r3) mkdir(&(0x7f0000163000-0x8)="2e2f66696c653000", 0x1) kexec_load(0x4, 0x3, &(0x7f0000c13000)=[{&(0x7f0000d5f000)="", 0x0, 0xfffffffffffffff9, 0xfffffffffffffff9}, {&(0x7f00000da000-0xa6)="b684aac71e24204227d81e327888c17ed6fafadcd4fc51f2e30bcc1791a163be4284c353b4c5f56976dd66efce4bc8b57c0f77f6da254c2fed959074f430d1f958a3dd058a3e93c5ff66297db610f9122dea8bf003bc3832121a30fd3b2f902545688d98b789deb74d672806d79b811c2c5e423c861d56bca438f13b9ec4672e0c9e788a839208e3c07ebb206fcb6241dee0279828c3bc8bfa420801607c088f96ca812e9389", 0xa6, 0x49, 0x7fffffff}, {&(0x7f0000d4e000)="8c792c2b154b1811e3917ae8253faf50edcaf81ce3399e6f6a62155be322a0500b57f9af4365db9a861a51400e0029b38a4d026b0c942f1cecd8069a06e013c34f6ca069a95aa176c2f76d41e7fa79930fc50a626ff9551fa8d911890007ca02ba8219567df5cd3a6c4ac574d15db5283fb821ac0227f663a224ef5336017b127c9d7a632a1958f67db9afb826f5ce56c7c41751933af56aacb23ff64b4a5dced0ae", 0xa2, 0x1ff, 0x4}], 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000dab000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) clock_getres(0x7, &(0x7f0000fde000)={0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ad1000)="") mount(&(0x7f00001eb000-0x8)="2e2f66696c653000", &(0x7f0000d73000)="2e2f66696c653000", &(0x7f00005c8000-0x6)="737973667300", 0x80, &(0x7f00008e8000)="") pipe2(&(0x7f00000d2000)={0x0, 0x0}, 0x80804) getsockopt$netlink(r5, 0x10e, 0x6, &(0x7f0000df4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000879000-0x4)=0x8f) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000d36000)={&(0x7f0000b6b000/0x1000)=nil, 0x1000}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)="2f6465762f70746d7800", 0x105, 0x0) writev(r6, &(0x7f0000eea000-0x60)=[{&(0x7f0000fbc000-0x1000)="440ada61116afe82fd9b56d62f9d6cd47c2ec78b312ec3b56bc82d5d48acc58884374508a746c4ad193ed782f963050250efa2081459edae62736241f850bc19ef13a18ae4a333677cbe800b", 0x4c}, {&(0x7f0000fbc000-0x8b)="f92d8ff922f0ca1b8a10088fafdee7872bb9146ab44561d7fc8b3f8e2144ac35fbd7bc151955618179b56628ee36173e5d4600ec3e05d88577ca82cff343163cbd73d094b327e0bd9680454cbc1b8dc1160583cb6a3ae704c10e90b4be3b4a344d8c40876298f25ace", 0x69}], 0x2) ioctl$TCSETA(r6, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401, 0x7fff, 0x0, 0xffff, 0x88, 0x10000, 0xffff, 0x101}) r7 = dup3(r3, r3, 0x80003) openat(r7, &(0x7f00007ba000-0x8)="2e2f66696c653100", 0x0, 0x4) 2017/11/22 13:32:04 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c55000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) epoll_pwait(r0, &(0x7f0000221000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xffffffffffff8000, &(0x7f000090a000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000+0x287)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f00004ef000)={0x1a, 0xfd, 0x5, 0x10001, 0x494e, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00004a4000)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0x5, 0xfffffffffffffffd}, {0x200, 0x5}, 0x0, 0xfffffe, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() 2017/11/22 13:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000000007, 0xfc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003a4000-0x8)=[{0x3, 0x2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x4000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b9f000-0x1c)={0x0, 0x4, 0x4, 0x80000001, 0x0, 0x0, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d38000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075c000-0x4)=0xe8) socket(0x7, 0x800, 0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006e6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x5, 0x7, 0x500, 0x1, 0xfffffffffffffffe, r3}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000645000)=0x0) mq_notify(r2, &(0x7f0000fe9000)={0x0, 0x2b, 0x2, @thr={&(0x7f0000294000)="ec2d4c4718d3d846cb2679e3c107b7d09c52120efb1ebde39443aa61b00ea3953110db3709a6aeb23ecfc75a627065210e07a21b4fe4066aa494aac7c8b0439aa0eb41ec2f5c90b1ddc2c5e0b48db7a8426f634cfb12915c6c4af067be5e1d6322f3b10e7d72cbe2afea88fde3c8697dda73bf51a0902a4deb07198b7d5a14dd80fb2921b8a556db42", &(0x7f0000178000)="bf5e2f163d60a021b3341cb05557f68483d7493ef8f1ec82122319bbe8c75499b440f1387a519f5673f992d30e0a56ffc098365fb0d946e257ea4d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x0) bind$inet6(r1, &(0x7f0000e5d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000fea000-0x9)="2f6465762f73672300", 0xfffffffff34b322b, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000191000)={0x80000001, 0xffffffff00000001}) getsockopt$nfc_llcp(r2, 0x118, 0x1000000000004, &(0x7f00001f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) connect$unix(r4, &(0x7f0000323000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffc, &(0x7f0000ea8000-0x1c)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000443000-0x4)={0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f0000a36000-0xb3)="469f7bfd162afdd4722507d75200a8a532fba4e2a0b78a7696b4016a82be2d3eed7da81bfadc7ebea5d6dcb55a095ad794faa8d05ba1d1aeecaa80220cf5ebb0bb1db27d1bc3883f5637ed8ab45ff71b3c907a419eadf0def930f500000008bbfe46bf32039b4f0c43391ad570d6129d15a5b3dab9fb1b94eaab8a16e6624d108de832c0f25862a7e2df837ad39bd712030c2a984008e8224253277c4b46f4d5ef4b619583863cc96380db192f61dd6cf36c77", 0xb3, 0x0) r5 = accept4(r1, &(0x7f0000e65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c6f000)=0x14, 0x1) r6 = syz_open_dev$loop(&(0x7f000011e000)="2f6465762f6c6f6f702300", 0x0, 0x800000802) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000f4b000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x862}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbf9, 0x7fffffff, 0x6, "415ab08f5d4c81b363edce9406a09b54a7d1ac92e4bbf0ff1fcedc235758a263b60926fcb2fa7a56fc76e250ed0f3c919c0a0251d6cf1dd89bcf5252f50860fcede186456b55b0088efcf9a50c8bfb87"}, 0x160) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000324000/0x800000)=nil, 0x12}) ioctl(r6, 0x4c02, &(0x7f0000012000-0x4)="") 2017/11/22 13:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xd, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b80000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0x100000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x3, 0x5) write(r2, &(0x7f00007d4000-0x28)="240000001b00050000011cffffff000002f6ff0b0800030000000005f7000002000600000002c710", 0x28) getpriority(0x1, 0x0) getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009d1000)="6b657972696e6700", &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a23adeccd3bc1030dac16f4bd1a1f05fb", 0x11, 0x0) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000805000-0x8)={0x3}, 0x8, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000005d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000d37000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e0c000-0x8)={0x0, 0x0}) pipe(&(0x7f000058b000-0x8)={0x0, 0x0}) 2017/11/22 13:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a8000)={0x0, 0x0, 0x0}, 0xc) r1 = getpgrp(r0) setpriority(0x0, r1, 0x85) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000d8d000-0x4)=0xffffffff, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b40000)="2f6465762f6b766d00", 0x7f, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000994000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) accept$unix(r5, &(0x7f0000cf3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000589000-0x4)=0x8) ioctl$KDDELIO(r5, 0x4b35, 0x400000081) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00001ed000)={0x7b, 0x0, [0x7, 0x3c3, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000b90000-0x48)={0x6, 0x0, [0x0, 0x200000000000, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x100000000, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f00003d5000-0x60)="0f20c06635080000000f22c00f6b5f00ba4100b026ee440f20c0663503000000440f22c00fc799a000baf80c66b885ca618766efbafc0cb02ceef00fba76920466b8000000800f23c00f21f8663503000f000f23f866b96c0200000f32660f07", 0x60}], 0x1, 0x1, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000c2e000)={0x2, 0x0, [0x2, 0x1, 0x4, 0x6, 0x7, 0x7f, 0x9, 0x9]}) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000353000-0x28)={0x4c72ce63, 0xfffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) clock_adjtime(0x1, &(0x7f00005f7000)={0x7, 0x1, 0x1ff, 0xf99a, 0x6, 0x9, 0x6, 0x3, 0x101, 0x0, 0x401, 0x1, 0x9, 0x10001, 0x6, 0x6, 0x80, 0x100000000, 0x1, 0x8000009, 0x10000, 0xe9, 0x8000000000, 0x6, 0x1, 0xc9b3}) bind$alg(r5, &(0x7f0000c0d000-0x58)={0x26, "6861736800000000000000000000", 0x100f, 0x10, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fremovexattr(r5, &(0x7f0000336000-0x1a)=@known="7379737465fb2e736f637c70726f746f6e616d6500") ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00005f6000)=0x107, &(0x7f000049b000)=0x4) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000915000)=r1) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r3, r4) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) socket$inet6(0xa, 0x6, 0x2a) accept4$packet(r6, &(0x7f000069b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c47000-0x4)=0x14, 0x20800) 2017/11/22 13:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b75000)="2f6465762f766373612300", 0x5, 0x2001) r1 = dup3(r0, 0xffffffffffffffff, 0x7ffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0x6, 0x40, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006ed000)="2f6465762f6175746f667300", 0x10000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe0000-0x9)="2f6465762f76637300", 0x400000, 0x0) r3 = syz_open_dev$loop(&(0x7f0000902000)="2f6465762f6c6f6f702300", 0x54, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000333000)={0x3, r2, 0x1}) get_mempolicy(&(0x7f000020a000)=0x0, &(0x7f0000d00000-0x8)=0x0, 0x8001, &(0x7f00005e0000/0x4000)=nil, 0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000d00000-0x14)={0x1, 0x10001, 0x9, 0x2, 0x9}) writev(r3, &(0x7f0000008000-0x50)=[{&(0x7f0000be6000-0xb8)="bcaf841f86bcd077", 0x8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f00005ad000)="240000001d0005000d00fa080000fb0405000804fbff00000a00003f0000ffffff7f10e4cfd800", 0x27) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000737000-0x4)=0x0) get_robust_list(r6, &(0x7f0000e25000)=&(0x7f0000a42000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000a8000)=0x18) r7 = getpid() getpgid(r7) r8 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r9 = syz_open_dev$vcsn(&(0x7f0000ffa000)="2f6465762f7663732300", 0xcc7, 0x2000) ioctl$KDSKBLED(r1, 0x4b65, 0x3) ioctl$PIO_SCRNMAP(r9, 0x4b41, &(0x7f0000540000-0x8d)="d2d35424246a187b36aa9fb80f518eb802b86c5c69bd80420cbb8852f76126f36f18391000b2c98481aa2f2fa3b1142ed9840999095d6998b35a23faa6a845acefcad75bbd27d8b54a44876407de63cbc0cc3687211052617c9a8dbefe2f07cc047f89edb4c699bb3d652ed06b91a5fb9156cc3c8666f62f2ffafc13e9292b165bd57b04a6f681e01082c265c6") lseek(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r10 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80080002) socket$unix(0x1, 0xd784ec3cfb636150, 0x0) sendfile(r10, r10, &(0x7f0000d75000-0x8)=0x10, 0x100000002) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000cd4000-0xff)="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") close(r3) clock_adjtime(0x0, &(0x7f0000555000-0xd0)={0x5357fcca, 0x7fe, 0x5, 0x100, 0x7e, 0x4, 0x75f, 0x7ff, 0x5, 0xd8ad, 0x101, 0x1000000000009, 0x4, 0xc33d, 0x204, 0x3f800000000000, 0x769, 0x10001, 0x100000001, 0x6a2, 0x9, 0x3, 0x1f, 0x4, 0x7, 0x200000000157a}) 2017/11/22 13:32:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x1000800800, 0x4) mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000004c000)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() creat(&(0x7f00000ad000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) r2 = dup2(r1, r0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000f0f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000174000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009f4000)=0x80) bind$inet(r3, &(0x7f00003ed000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000fb0000-0x4)=0xace, 0x4) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x8000000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[{&(0x7f000079a000)="10da3807c0abbe9fa07372aface0a84477368c9550f3f6a15783b9b5cda90af174260b0eb50262ed98fd29fdb99f4e935526be5ad9181f5c8207cf06d7d288dae116b71d1c81867e0d7ca7df59d1a5a4a734c279c45be7a25ffeda7ecd6ce9e0fcd962f1af01d6ef90511b4fa8e438de13f8e69d72304664d1b8ea3185275d7dc897134103a3d0cf5ca5a054825547716873cc70db39c0237754a3eb890ec5bddbe17d0e9e0c3289a72bb6a655573b5c1fac3196756eb8e2143c76141e0581a6b0ef928ca4f3059fe078a41e", 0xcc}, {&(0x7f0000b91000-0xa)="9661d19eb4f370ec2604", 0xa}, {&(0x7f0000f59000-0x92)="791ef9b308d499332ed57ac0180e285e379c6b235c3e4f626974d718536a205612672fc6b1f25bb627a756d52b85aff5265ea1e62dd93f1368d9714ac7425d4ceff7b66f2d8b3a66bb051f62a37c641d1d37b6e87ed49e1bdf716d1306089aa5aa2537c2a79209c63f8a631da613f066da02e556bc28a53c4c152d3c06971a7be5fe766a9fddca982aa6bd83e888db251e18", 0x92}, {&(0x7f00008b5000)="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", 0x1000}], 0x4, &(0x7f00001fc000)=[], 0x0, 0x42}, 0x0) r5 = accept$packet(r4, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000093e000)=0x14) connect$packet(r5, &(0x7f0000d80000-0x14)={0x11, 0x9, r6, 0x1, 0x9d0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair(0x11, 0x804, 0x40, &(0x7f00008bb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd27a, 0x1, 0x1, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000000)={r8, 0x1}, &(0x7f00007e0000-0x4)=0x6) sendmsg$alg(r7, &(0x7f0000f34000-0x38)={0x0, 0x0, &(0x7f00001a4000)=[{&(0x7f0000eb4000)="5029faa22166f1e6789ae278b83537973671964f4a7b07db83a1528b55521595d0868c7d18f036833804d305ae6eba8df63d7520cf603c0d99317d78faa22b47b3ba1b1246c39c806364e823fd2a0016ad7446a681c929bf6ced8574b313b3999b87649de6f2fd2cef83a72987f873db48197d74aab045", 0x77}, {&(0x7f0000533000)="0bee0865ec45a2b230e767c0987bc28a6f65b47b8a55c158", 0x18}, {&(0x7f0000226000)="f01e27132f0c191610c4db4ae17c1b9bb01752f7073f75fbffc9d8b70378cf3c3f6a47c7fe4b5ebffbbd8fb521f878c3", 0x30}], 0x3, 0x0, 0x0, 0x10}, 0x8000) socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000932000-0x4)=0xffffffff, 0x4) 2017/11/22 13:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000031b000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000052f000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r0 = dup(0xffffffffffffffff) r1 = request_key(&(0x7f00009e5000-0xa)="656e6372797074656400", &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000090b000-0x1)="00", 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00009a1000)={0x0, &(0x7f0000575000)=[]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dbe000)={0x0, 0x0, 0x0}, 0xc) add_key(&(0x7f0000669000)="656e6372797074656400", &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) getresuid(&(0x7f0000770000-0x4)=0x0, &(0x7f0000826000-0x4)=0x0, &(0x7f0000a01000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000880000)={{0xa, 0x0, 0x6fe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x5, [0x5, 0x100000001, 0xffffffff, 0x6, 0x3ff, 0x100000001, 0x8001, 0x0]}, 0x5c) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000d96000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000d62000)={{0x1, 0x0, 0x0, 0x3, 0x1}, 0x3ff, 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) 2017/11/22 13:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000e8c000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c12000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ca000-0x4)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000619000)={0x2, 0x78, 0xde, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x211, 0x0, 0x401, 0x6, 0xfff, 0x0, 0x1, 0x0}, 0x0, 0x80, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fcf000-0xb)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000492000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0a000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000056b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x200009) syz_extract_tcp_res$synack(&(0x7f0000f60000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x3, r5, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x40000000015, 0x5, 0x0) dup3(r7, r8, 0x0) syz_extract_tcp_res(&(0x7f0000bed000-0x8)={0x42424242, 0x42424242}, 0xffffffff, 0x203) listen(r4, 0x100000000008) syz_extract_tcp_res$synack(&(0x7f0000824000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) accept$inet(r3, &(0x7f0000a52000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a63000+0x1f8)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000150000)=0x4, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000937000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 13:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00008b1000)={0x2, &(0x7f0000635000)=[{0x0, 0xffa5, 0x100, 0x2}, {0x80, 0xcec0, 0x3, 0x8}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = epoll_create1(0x0) r3 = getpid() ioctl$int_in(r1, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aca000-0xc)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f00006a4000)={&(0x7f0000663000-0x10)=@in={0x2, 0x3, @rand_addr=0x93a0000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014e000)=[{&(0x7f00002a7000-0x1c)="c46ad0a2b52f116e9a1fccd2171fc45bd63d83e0e13abc2ca1de404c", 0x1c}, {&(0x7f00008f4000-0x5f)="484faa36351d59bbbeaba5bbbfedbbd09b9c9ae22c890e0935e34c38adb871a9e07cfb49b5b05d0af23fda59114351658d98841f7b7b32af9b70ea443299aa348409e4001053e03259bf57e3d4002dde5fc50c8baa189ca59afc3e45d9b3f6", 0x5f}, {&(0x7f0000626000)="b36062a1250a8a560324c55f1a7f6489c8c98a1fa5130c3cbeaec7a4ea50f20da97d90e651764c333431976d24e44d4aa9457c1a971292", 0x37}, {&(0x7f0000116000)="", 0x0}, {&(0x7f0000081000)="ec15173d70c0e1ec5b788a5701d81065de693e949579fe2676cf4846794766bcb833b72a45de86b15272514806deae7331e258abfd655075560c2f640371bd745f8aca5e70f8527c715d094f561cda3e10384a86739136fadc83c047ee2916cc157009b2cbba4a8ff65a4e66f2b8fc0569554e965f65bbd5c306aa3db48b487fca0151d5e59c2a6492de8b7407aa1976616e35c949574af6b19d20981cee97cf0bbfb194d8ec1960cc", 0xa9}, {&(0x7f0000fa9000)="993d7e4b4dfa0330a22f17451fcc61641216b7610222f07f831b1227060726b866f74e04db81d086e123fdf659de8cbed1dd22560fde8d82548c4f2403ae4cb9d72759db39d0b887f98e6cd0296268f0333ec262cc71e1dca68031b1714345af413e0588e6bf445e65000d91d654ed4f5f37c87eb7854d322d1eba", 0x7b}, {&(0x7f0000f28000-0xc3)="c7e726bd61aeeb17f7dbcebdb641c80c6011346cb004a5864b6be75403284de69c805ef527fe6f0834dfb7141b85bf7f05f3d659077fd1f1c2593ee50e5f30da90fc8af7cee7927884057c91c1382a2a148175eb0c9dfe06a969a042e24920411fd7f1ca409b4e016195353493ba85754439433386558da42e887a917e5a554990761058d2fed8f55e78a91ceb6cd636d555fc29f008baf0ec73cab3df02f9ea721c4c9aae3bd0a8f02cfb8f224fbdd71570ea8edf349214d846b1967b795a08f08079", 0xc3}, {&(0x7f0000b0b000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x0}, 0x40000) acct(&(0x7f0000c6d000)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d33000)={0x0, 0x4, &(0x7f00005cf000-0x58)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400008}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000ace000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000010e000-0x4c)={r4, 0x44, "66542a77d5b16fa1727e04e79982e3d0365656816da85f94094b6c311cd9bafff284716c7bfbc6efa478baea79193e03885f57b2bdc2f1dd8d988dc998f2f4be53f95138"}, &(0x7f0000de4000)=0x4c) ioctl$VT_DISALLOCATE(r1, 0x5608) r5 = epoll_create(0x5) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00009d3000-0xc)={0x40009, 0x0}) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00009b4000)="", 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f000070d000-0xc)={0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f0000672000-0x8)={0x0, r3}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000300000-0x118)={0x6, {{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, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) dup2(r5, r7) tkill(r3, 0x20000000000016) 2017/11/22 13:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003ef000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x401, 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001b1000-0x8)={0x0, 0x80000000}, &(0x7f00004a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000948000)={r2, 0x7, 0x9, 0x1}, &(0x7f00000c6000)=0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c8e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000893000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000146000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000)=0xe8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) epoll_create1(0x80000) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00003de000-0x10)={0x3, &(0x7f0000a92000)=[{0x6, 0xffff, 0x9, 0x3}, {0x0, 0x9, 0x1, 0x5}, {0x2, 0x40, 0x1f, 0x100000000}]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f73657175656e63657200", 0x80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000b90000)={0x4, {{0xa, 0x2, 0x311, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xba, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) perf_event_open(&(0x7f0000942000)={0x3, 0x78, 0x87f, 0x6, 0x4, 0x5, 0x0, 0x0, 0x1, 0xc, 0x1ff, 0xfffffffffffeffff, 0x1, 0x4, 0x0, 0x0, 0x1, 0x6, 0x7fffffff, 0xb03, 0x0, 0x800, 0x3, 0x6, 0x3a66, 0x6, 0x0}, 0x0, 0x17, 0xffffffffffffffff, 0x4) r5 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r5, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ed060b0004000000000fff"}], 0x20}], 0x1, &(0x7f0000f64000-0x138)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa, 0x0}, 0x0) 2017/11/22 13:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000702000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) epoll_pwait(r0, &(0x7f00002d2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9a, &(0x7f0000f58000)={0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e8c000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x1000000000000003, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000000000, 0xfe, 0xeb, 0x0, 0x0, 0x0, 0x1, 0x1, 0x4, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a1000)={0x5, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000393000-0x6)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r3 = memfd_create(&(0x7f00008cd000-0x1c)="776c616e316e6f646576626465762c657468316370757365745e7b00", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001bd000-0xc)={r4, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f000037f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00008d1000)={r5, 0x80000, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) getpeername(r3, &(0x7f0000e36000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffc, 0x6, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r8, &(0x7f0000ae1000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x0) syz_open_dev$sg(&(0x7f0000d5e000-0x9)="2f6465762f73672300", 0xb18, 0x1000000000000203) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000af6000)={0x7, &(0x7f000014f000-0x1c)=[0x6, 0x80000001, 0x101, 0x57, 0xfffffffffffffffc, 0x2, 0xfffffffffffffff7]}) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f00003da000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x6, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000547000)={0x0, 0x0}) process_vm_writev(r0, &(0x7f00009a4000)=[{&(0x7f0000e94000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000084d000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x2, &(0x7f0000845000-0x40)=[{&(0x7f00008f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000cd000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x10, 0x407ffc0003}]}) r3 = syz_open_dev$loop(&(0x7f0000945000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000044b000)={0x4, r2, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000910000-0xb)={0x400, 0x75, 0x3, 0x6, 0x1, 0x0, 0x25, 0x4, 0x80, 0x172, 0x3}, 0xb) timer_create(0x6, &(0x7f0000391000-0x60)={0x0, 0x22, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016c000-0x4)=0x0) timer_delete(r5) read(r3, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x7, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x7]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x101002) r7 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4a000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc9000-0xc)={r0, r7, r8}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffc0, 0x5, 0x6, 0x200, 0x1, 0x8, 0x3f, 0x5, 0x69, 0x9, 0x2, 0x0, 0x1f, 0x9, 0x9]}, &(0x7f0000054000-0x4)=0x108) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getflags(r6, 0x40b) ioctl$int_out(r6, 0x1, &(0x7f0000054000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000003000)="2f6465762f73672300", 0x7, 0x20101) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000179000)=0x8) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000b9000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3f7469be, 0x3, 0x0, &(0x7f00003dd000/0x2000)=nil, 0x401}) 2017/11/22 13:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) time(&(0x7f0000686000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x80, 0x84, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r2, 0x0, &(0x7f0000b4d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1, 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, 0x0, 0x0, 0xd36, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = accept$inet6(r2, &(0x7f0000da1000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000087a000-0x4)=0x1c) open_by_handle_at(r4, &(0x7f00008c2000)={0x108, 0x47ffffffffffff, "52c650cca0f8eb4d3d7364888ef1dcdab940a9087f41938ed51c4122ea0c9bc19f9e33d8b49196634ec0ece073668eb03f1e759779174530c2283b73beb636bf7602b4ac11ba0720590d010e0370be44e7104421e6d8608e83009e094b414ee3efd72ee070956e8a1c6e6ceeb77f5bcf6f067a64e4173339cdc7d20894926c1e48ebed27d0f4ad2250d6149fefa960dc6700ff94fe143b32716be5aab5f8696aa268c35f4c5bc79f2eddaac17cbdd90fe576a793283cade181404a48d620a8722982c1f5846bfa2c840c492da66812e3e2a923a8fb2623427df608844486a39f6114139963b5ff57b70ac9d028b671928d4acf237131a4bcf0aa03038c"}, 0x4580) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000032f000)="7965616800", 0x5) readv(r3, &(0x7f0000431000)=[{&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfa0}, {&(0x7f0000415000-0x1000)="", 0x0}, {&(0x7f00003dd000+0xe8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000e35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00005f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x5) bind$alg(0xffffffffffffffff, &(0x7f0000062000-0x10)={0x26, "6165616400000000000000002000", 0x0, 0x110f, "746e6570726573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a56000+0x38c)={0x8001, 0x3, 0x100, 0x3, 0x1d8, 0x5, 0x3, 0x100000000, 0xe679, 0x9, 0x9, 0x6}) sendmmsg(r1, &(0x7f00008fd000)=[{{&(0x7f0000011000)=@hci={0x1f, 0xfffffffffffffffa, 0x1}, 0x6, &(0x7f0000b81000)=[{&(0x7f00001c2000)="bc", 0x1}], 0x1, &(0x7f0000a9f000)=[{0xb8, 0x107, 0x4, "fa229d0d3df0e1c7f3447afc096388e402a11e229f0212ea8629fe33f2b775b940c9ee1981ed2079c5819e205e311c055a27e11d67a7511d6548ddc0b1224f2d4cc44305c7d8f5d8da579f582f6da0e3656d46e40e9b107944692751492924edfd5a54ff69e06a5abff1dc708d3bfc5e57d81df568863fea0c6c5a78b5ece9b78cde0fb4ebad7958f1938485e639f04b5930388cfc6ebde90007086114d84b615bdd441cee"}, {0x28, 0x112, 0xfff, "32168f465cf5765b1c3b56a595e38ec2b6abdc8b72b4"}], 0x2, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f00005ca000-0x20)=[{&(0x7f0000d80000-0xbf)="b6408d95f409323d14be46db890263f0b939a1682479b299719b79a479029deddb44a9df6ca8f6191305bf255a9989cedf5827e3c02aebda5dc23c3c00609c22b7c674af6f229c05cd4e89f2eb1e7a5768b42c983b450f14e2afd273e59943c91fc4447a75e81c0b31009d9012d002acd40be864c9a48a5f2df20d0d25ae6cdc272fb9ce2a70c8f250c398b463ca60653a35a59c62310a44f0ea5039a9392318548dbe80d7e2d61d22953614ca8e004ee8da13761f983f020f848193651053", 0xbf}, {&(0x7f0000177000-0x3f)="b02a3644768e62d12349fbb7712c811a30941ca2d2addd651e42e5d34668197d64f24bd5ca540849a558885a3356a3248c3c57e4099fb8f50cf89ab1186240", 0x3f}], 0x2, &(0x7f0000539000)=[{0x108, 0x113, 0x9, "c50272e7552890eea2ab42fcd0be85b28dbd7a2d6684912efd3ed75ed8f123155dff3b7725b690b2e987020507ba23f9f29f6d4dc011d01435464adfa6663f3f7b4db0743f849e4a550cf623953e7091b66f822618b14acc7032d30baf21f2acf710fb3f33bdac0d25f531dbf8b068f427a8054fbdccb308484c7a1a171081c26eeac5fbb44b7cb604e882053d478f228b2f3d37a7600a7972273d9a42ae37465880f77b54b13c6ff1701db6902b31db6876ffb332d3afe02a54583b3193ab6d974f8366b11671c73e6a2e0a5381a6c68357e665cbf69adbc072424eb4b1c3d86f4063d910c7b26021c24ef0e07241af90e6b50cd1f25745"}, {0x1010, 0x11f, 0x1ff, "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"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"}, {0x88, 0x10f, 0x5, "fe32cfd59f450f8a88f4484e3c5e3fe823241e8c77859853a034571025846bfed61ef1bd5b01f93159621c6775711d86095f953ba137fb5c853f24db073e52212b61b65f6bdf19a9010d2c636a642a8c59421c463feb020122e27f2aad602391be3f82c0ad5002055ad8ff457efbca9dd4a495f1d617cb68"}], 0x4, 0x10}, 0x7}, {{0x0, 0x0, &(0x7f0000a9d000-0x10)=[{&(0x7f0000c25000-0xc2)="88c985d32cb7e8617cdef75ff2422dc8741755f2ec885bf57381344363de17b6fadf762249b236ee1f9a6cd60e0d678cff613207197455432b00a67517e9acc679fc8057d27662b58f2e07ccaefd8ef88b31f8a20431ef3a9b511111d70283b26db2d30a20b109c8fdec4490593bf26b637711b4c3e35ff532a9fe8906cbc89c13e430cb7ee0f48a7691f888b4c7857af1db339822287d8fb7ea8d73851d0bc1aeb4c1df88097e369c076265f0c931e2fdb52d5e7e768f09afe7765022727106ce01", 0xc2}], 0x1, &(0x7f000082f000)=[{0xd0, 0x115, 0x7fffffff, "3c621d1923630e0df471bda0d6928fa91b46c96953d25b2b72f28cf0a8aa87e950dfa22327bf0557b69d8787120659944774399bb71982783e547fff5f6445ab0a6f682191d89013d0f3ae4645389c1c035f390767e970816a2ef4d804e3948d4b1ddf6620509f18af569c2e3ee81645060b216785350d201fe3b8ab02b7e8b5c143d3a8a7785610fc5db9287490126c75365847764073dda87258ef70b0b989b518d9a56016e39b2f644d7ccbfd7283645014801ebb101462bf1924f8"}, {0x80, 0x13f, 0x3, "16d8a6df703c3cebf37b197f58eb230bef01e2b6a284cc18ef74037a97c6c5bf758ea93df8d21ada4990d9de227e934072fd649e85f6339c22f2674f38cbc3f7146b704a96d80b78c15c0147882c996bf655f376c7e6b941cb34672af04ce9cef38522010da351c551bfaa301e9b9358"}, {0x90, 0x107, 0x80000001, "39d8a93398a86171720f75d492adea1aac5910deb047681a1b47b1bf5c992529f242187ef7dd5ebc94d3c919aa04f5f43509866d689627712efb462b6bde9e075f6ee26c8231d6e4a09d22c0b29f066a993dc4d2d17d667c9bc76aaad97cbaa352f45e6d386592f96cbfa33773123724f003bb63aeafd217e7d8"}, {0x40, 0x117, 0x8, "3915a54f2d4f6dfebfca3fc32f2601e5fc48d049e3a22b7686458d2a575b6ed579a2d4edd7538e9515"}], 0x4, 0x801}, 0xfffffffffffffffa}, {{&(0x7f0000e39000-0x80)=@generic={0xb, "54572e301c65ebbd12b3ebf004ff503ee8f09e086cbe569a30abea75cca5385b1aab16d3fed164efddd297cd1aba7ecbcba9b3807f83335a743836fb53900c9927d63a1f906984a03d0492b8d1d308348ff53a371eadd42d8ef7f6bbf70e1e17b1b543d6123662101a132ff4519be4ce0827a165480c7475ed40690a4dab"}, 0x80, &(0x7f000023e000-0x10)=[{&(0x7f000039a000-0xef)="bcb9a234e1e385611645b3ede1cce67782ee100543518a2f1a3b8ceb0a1709198380fa017212c3ec3b0e80e936711bfa2044899f0a58c4b14fd4469fe9a297c5181df2f90f014b34b3f2dd79d43ccd8e05ee9340a6664296d32c83bb0d70d8e2b658d984befd850007ffcdc7c4e9528e768c6c673a76f29b2e023606aceeea12e1652b478f2bad9f7846ad60544cb2073b659586f609341463f17067168fcf0e45a8a94a16492a4360efb0285cfd61b958cbe95363e04d2e94df7af35975e6ac53995e7deb4e165879e6d17f968b74bf16c306a693a454ca8495ca1c9fff3fd1102a2695898f3e7ee7907a146da42c", 0xef}], 0x1, &(0x7f0000c3e000)=[{0xb0, 0x88, 0xffffffff, "d2c535977188a5e003a813f016b46d2d0855c09ec6009aefefe7868a2d57e99264e498f13ca5dc744c6b9c52802434ca32ba5e0b38ecdf7d26ffe014d0d88ef30ea24a0e4eb8e7595ab30880ca09f414631d65ee9f529321d449fb0612b22ea21154f3466dad2f11f0558d8bd7557d7ec3835e3ab82953fc5d3aff297c4cfa3630a4db4cad178b32bd9ab55cc101f9b90ca75cb6bf80993970"}, {0x68, 0x118, 0x2, "5036cc633a65d76cafe7d8b3b1711f3090a373819ecec52aca31ea390ce661ff2f1c7320014d0f9de0f9d3e78885a96b6f7ab2fa46c01625d6c4bc90250181195a7e9558cad4d3b20c3d08ac8f66c5564173050b"}], 0x2, 0x80}, 0xefc}, {{&(0x7f0000f91000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a8b000-0x20)=[{&(0x7f000025c000)="f347fe6b92c419b17a2a7e4d10a61df1ce455a535798d3a2237eddc0c24c05bebff2dc8eac33b4fa8bfd21e029935a96db4cce8d008988c34c2f2681", 0x3c}, {&(0x7f00008df000)="fbe3b4189b63baea6732767086c296494500ea4fb698470fb615e17e95a03fa855a57d7587e9bbfdfb6d97a45bd6787f35952127f338d4e594ac1b239d9084d53afd9ffefdebd2d2a73c4c22da1febb31ca8a7eb727276b244234388a1ceeaea09bb93cca08fbe21e4", 0x69}], 0x2, &(0x7f00000a7000-0x1010)=[{0x1010, 0x11d, 0x7, "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"}], 0x1, 0x1}, 0xffff}], 0x8, 0x20040044) getsockname(r3, &(0x7f0000020000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000094d000-0x4)=0x60) accept4$llc(r4, 0x0, &(0x7f00008d9000)=0x0, 0x80800) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000568000-0xc)={0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) getresuid(&(0x7f0000da9000)=0x0, &(0x7f0000d19000)=0x0, &(0x7f0000863000-0x4)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00006f7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000584000)={0x0, 0xb9, "6f4926155e9a00424fc987a16abe65bac7c8e21c94a2ff119c8f6dddf2624bab741aab2816ddf08d3ba64da9b2ce5b628c94c19ae6f7c49b595ee4995a9db8c60b9d2511d0c689c4076cc6bbf99e75a394d6fa77b9a0b0f4a2de3a25ceb3bfe053b0a00148a63e00000003090cb9c1b0e70d3112c9b90fcc11ac8c7526ca135ca4d2c86685d0916616ceda66b3d9bfb16f3f4778e582b7190000000097fa148b30dece44eca1f095bd75bc4ce13a73e6f84907665e60e6741b"}, &(0x7f000072f000)=0xc1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b1a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007f7000-0x4)=0x1008) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000055d000)={r7, 0x2, 0x4, 0x7ab7, 0x1000, 0x2, 0x0, 0x3, {r8, @in6={{0xa, 0x0, 0x80000000000005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x8ce, 0x1f, 0x3}}, &(0x7f0000a2c000-0x4)=0xb8) setsockopt(r0, 0x800000010d, 0x40000000000011, &(0x7f0000cd8000-0x4)="e5172aff", 0x4) 2017/11/22 13:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fcntl$getflags(r0, 0x40a) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f24000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000603000)={0x0, 0x400000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9d68, 0x0, 0x5}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000114000)="2d262d26776c616e312400") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ca5000-0xc)={0x3, r2, 0x0}) recvmsg$kcm(r3, &(0x7f00007d1000)={&(0x7f0000b64000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c40000-0x80)=[{&(0x7f0000b0e000-0x19)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000792000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000059c000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000b2c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f47000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000a05000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000079000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000060e000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x8, &(0x7f0000f45000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3}, 0x2020) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000dff000)=0x0) fallocate(r0, 0x11, 0x0, 0x44400004) [ 68.540964] audit: type=1326 audit(1511357525.542:5159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7350 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 13:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e35000-0x14)={0x10000000000005, 0xf, 0x5, 0x7, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef7000-0x20)={r0, &(0x7f0000615000)="", &(0x7f0000a06000)="", 0x2}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a8000)="2f6465762f76637300", 0x400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000797000-0x10)={0x6000, 0x10000, 0x0}) pipe2(&(0x7f0000c1c000)={0x0, 0x0}, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000ae6000-0x1)={0x1000000, "4b010ff66be0"}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) [ 68.589437] audit: type=1326 audit(1511357525.569:5160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7350 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 13:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cb6000)="", &(0x7f0000e3a000-0x4)=0x0, &(0x7f0000801000)=0x0, &(0x7f0000d7d000)="ea") mlock(&(0x7f0000c87000/0x2000)=nil, 0x2000) openat$hwrng(0xffffffffffffff9c, &(0x7f00006a7000)="2f6465762f6877726e6700", 0x6407fe, 0x0) 2017/11/22 13:32:05 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0xdf, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}) r2 = socket(0xa, 0x6, 0x0) getsockopt(r2, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000033a000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e6d000-0x20)={0x8, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e53000-0x20)={0x9, r3, 0xfffffffffffffffd, 0x80000001}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = accept4(r0, 0x0, &(0x7f000000e000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r5, &(0x7f0000000000)="0262896673cbf3cc434ed2a43716f097f167f125c4878ad02c65b87fde460514e7bc8e017ef858bc2c1867c297b7a20dd09c75ed26a81fbb03686f0e7b68f96cdd3163d42916b726565452d6c734c820a2dabadb7a34e40265c89bce955754c0ce4d777b2aa11721367ce501fd0cdebafc20012370bbe46c522782976972a91ace6ffc0bd4994e566fc8494bce356884aab57c6156efd9a1a715829a66334c4c59f7fe52f1ee0fe9fa788ca471a14a34e490c46189a6b8990e15b0ffe4", 0xbd, 0x800, &(0x7f000046c000-0x10)={0x4, 0x3, 0x4, "367c7ce1b693", 0x9, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r4, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000002000-0x4)=r6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() [ 68.634759] audit: type=1326 audit(1511357525.570:5161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7350 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 13:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c22000)="2f6465762f73657175656e63657200", 0x80, 0x0) memfd_create(&(0x7f0000c52000)="2b2c5b2400", 0x1) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000678000-0x10)={&(0x7f0000863000)="", 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00000cb000+0xa35)="2f6465762f6b766d00", 0x83, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000e04000)="2f6465762f736e642f74696d657200", 0x0, 0x404000) set_mempolicy(0xfffffffffffffffd, &(0x7f0000266000-0x8)=0x1000, 0x401) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x1, 0x0}, r3, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00006f2000)="2e2f66696c653000", 0x1, 0x100) r4 = syz_open_dev$vcsn(&(0x7f0000449000-0xa)="2f6465762f7663732300", 0xfffffffffffff001, 0x400) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000fc4000-0xc)={0x3, r2, 0x1}) inotify_rm_watch(r5, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x200000000000030, r6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x800000000000, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f0000d03000-0x8)="2e2f66696c653000", 0x7ffd, 0xa1) fcntl$dupfd(r8, 0x406, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 13:32:05 executing program 2: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000002100000) msgctl$IPC_STAT(0x0, 0x2, &(0x7f000000d000)="") mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f61000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000f61000)="2e2f636f6e74726f6c00") r2 = creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x0) rename(&(0x7f0000418000)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000f62000-0xa)="2e2f636f6e74726f6c00") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3b00}) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x263000)=nil, 0x263000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f61000)=[{r3, 0x1000, 0x0}, {r1, 0x208, 0x0}], 0x2, 0xffff) ioctl$sock_SIOCGSKNS(r4, 0x8983, &(0x7f000013d000)=0x6) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000032b000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) [ 68.673893] audit: type=1326 audit(1511357525.570:5162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7350 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45561a code=0x7ffc0000 [ 68.673910] audit: type=1326 audit(1511357525.570:5164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7350 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cbb1 code=0x7ffc0000 [ 68.673926] audit: type=1326 audit(1511357525.570:5163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7350 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 68.673941] audit: type=1326 audit(1511357525.617:5165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7350 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45561a code=0x7ffc0000 2017/11/22 13:32:05 executing program 5: r0 = creat(&(0x7f0000872000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x4, 0x6, 0x8, 0xfffffffffffffeda, 0x2, 0x80000000, 0x2, 0x9, 0x9, 0x7, 0x3, 0x8001, 0x0}, {0x1000, 0xd000, 0xa, 0x8, 0x8, 0xfffffffffffffffe, 0x92, 0x2, 0x4, 0x2, 0x100000000, 0x2a14, 0x0}, {0x3000, 0x16001, 0xf, 0x1, 0xfffffffffffffff9, 0x0, 0xfffffffffffffff8, 0x2, 0x100000001, 0x2c00000000, 0x7, 0x1, 0x0}, {0x7003, 0x1, 0xd, 0x180, 0x6, 0x2, 0x4, 0x22, 0x1a7491d4, 0xfffffffffffffffc, 0x5e, 0x2, 0x0}, {0xf000, 0x100000, 0xe, 0x9, 0x100000000, 0x80, 0xfffffffffffffff9, 0x7, 0x5, 0x80000001, 0x100000001, 0x4, 0x0}, {0x3002, 0x1, 0x0, 0xcee, 0x100000000, 0x7945, 0x80000000, 0x1, 0x7fff, 0x0, 0x8, 0xfff, 0x0}, {0x1, 0xf000, 0xf, 0x77c, 0x1, 0x80000000, 0x3, 0xb6, 0x1, 0x401, 0x6, 0x2, 0x0}, {0x4000, 0x1, 0x0, 0x5, 0x2, 0xc5, 0xffffffffffffffff, 0x7ff, 0x1000, 0x8001, 0x2, 0x1, 0x0}, {0x10000, 0x1002, [0x0, 0x0, 0x0]}, {0x100000, 0x6000, [0x0, 0x0, 0x0]}, 0x50010, 0x0, 0xf004, 0x0, 0xc, 0x4000, 0x10000, [0x1, 0xa4, 0x0, 0xffffffffffffff8e]}) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x1, 0x1, 0x80, 0x1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000-0x1)="47", 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000017a000)={@common="6c6f0000000000000000000000000000", &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000072000+0x350)={0x0, 0x0}, 0x800) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f000024f000-0xbc)={0x101, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "4044b2f426347a2c", "23b303db880d024ccbcf089c62343622e7d77b3492df6c61f2eee116fe862ce8", 0x43c, 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]}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000250000-0x10)={0x2, 0x3, 0x5865, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000250000-0x19)=@random={"747275737465642e00", "6c6f0000000000000000000000000000"}, &(0x7f000024f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000250000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000024f000-0x50)={0x4, 0x9, 0x5, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 68.673955] audit: type=1326 audit(1511357525.617:5166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7350 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=35 compat=0 ip=0x47dee1 code=0x7ffc0000 [ 129.531407] nla_parse: 5 callbacks suppressed [ 129.531411] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 129.600944] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 246.751166] INFO: task blkid:7339 blocked for more than 120 seconds. [ 246.757739] Not tainted 4.14.0+ #190 [ 246.762004] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.769999] blkid D23696 7339 1657 0x00000004 [ 246.775682] Call Trace: [ 246.778295] __schedule+0x8eb/0x2060 [ 246.782027] ? trace_event_raw_event_lock+0x340/0x340 [ 246.787255] ? __sched_text_start+0x8/0x8 [ 246.791421] ? perf_trace_lock+0x900/0x900 [ 246.795673] ? perf_trace_lock+0x900/0x900 [ 246.799940] ? print_usage_bug+0x3f0/0x3f0 [ 246.804218] ? find_held_lock+0x39/0x1d0 [ 246.808316] schedule+0xf5/0x430 [ 246.811700] ? __mutex_lock+0x703/0x1a80 [ 246.815773] ? __schedule+0x2060/0x2060 [ 246.819769] ? lock_release+0xda0/0xda0 [ 246.823763] ? memset+0x31/0x40 [ 246.827060] ? do_raw_spin_trylock+0x190/0x190 [ 246.831659] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.836602] ? mutex_destroy+0x1d0/0x1d0 [ 246.840685] schedule_preempt_disabled+0x10/0x20 [ 246.845457] __mutex_lock+0xaad/0x1a80 [ 246.849360] ? __blkdev_get+0x158/0x10e0 [ 246.853449] ? mutex_lock_io_nested+0x1900/0x1900 [ 246.858312] ? check_noncircular+0x20/0x20 [ 246.862563] ? perf_trace_lock+0x900/0x900 [ 246.866822] ? __lock_acquire+0x6e9/0x47f0 [ 246.871079] ? perf_trace_lock+0x900/0x900 [ 246.875326] ? get_disk+0xd0/0xd0 [ 246.878803] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 246.883673] ? wait_for_completion+0x7b0/0x7b0 [ 246.888282] ? lock_downgrade+0x980/0x980 [ 246.892444] ? free_modinfo_version+0x70/0x70 [ 246.896963] ? refcount_add+0x60/0x60 [ 246.900783] ? match_exception+0x360/0x360 [ 246.905051] ? kobject_get_unless_zero+0x29/0x40 [ 246.909802] ? get_disk+0xd0/0xd0 [ 246.913275] ? kobj_lookup+0x2c6/0x410 [ 246.917185] mutex_lock_nested+0x16/0x20 [ 246.921255] ? mutex_lock_nested+0x16/0x20 [ 246.925495] __blkdev_get+0x158/0x10e0 [ 246.929415] ? __blkdev_put+0x7c0/0x7c0 [ 246.933406] ? lock_downgrade+0x980/0x980 [ 246.937578] blkdev_get+0x3a1/0xad0 [ 246.941214] ? bd_link_disk_holder+0x8b0/0x8b0 [ 246.945813] ? do_raw_spin_trylock+0x190/0x190 [ 246.950414] ? errseq_sample+0xee/0x140 [ 246.954409] ? _copy_to_user+0xc0/0xc0 [ 246.958313] ? _raw_spin_unlock+0x22/0x30 [ 246.962497] blkdev_open+0x1e4/0x270 [ 246.966221] ? security_file_open+0x89/0x1a0 [ 246.970655] do_dentry_open+0x682/0xd70 [ 246.974639] ? bd_acquire+0x2c0/0x2c0 [ 246.978469] vfs_open+0x107/0x230 [ 246.981944] path_openat+0x1157/0x3530 [ 246.985867] ? path_lookupat+0xba0/0xba0 [ 246.989959] ? do_raw_spin_trylock+0x190/0x190 [ 246.994564] ? __lock_is_held+0xbc/0x140 [ 246.998636] ? _find_next_bit+0xee/0x120 [ 247.002723] ? _raw_spin_unlock+0x22/0x30 [ 247.006880] ? __alloc_fd+0x29b/0x750 [ 247.010717] do_filp_open+0x25b/0x3b0 [ 247.014547] ? may_open_dev+0xe0/0xe0 [ 247.018375] ? mpi_resize+0x200/0x200 [ 247.022203] ? get_unused_fd_flags+0x121/0x190 [ 247.026809] ? getname_flags+0x256/0x580 [ 247.030895] do_sys_open+0x502/0x6d0 [ 247.034627] ? do_sys_open+0x502/0x6d0 [ 247.038531] ? filp_open+0x70/0x70 [ 247.042085] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 247.046939] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.051982] SyS_open+0x2d/0x40 [ 247.055287] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 247.060062] RIP: 0033:0x7f58a1c67120 [ 247.063776] RSP: 002b:00007ffd76678608 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 247.071503] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58a1c67120 [ 247.078785] RDX: 00007ffd7667af35 RSI: 0000000000000000 RDI: 00007ffd7667af35 [ 247.086071] RBP: 0000000000000086 R08: 0000000000000078 R09: 0000000000000000 [ 247.093355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000403738 [ 247.100638] R13: 0000000000000001 R14: 0000000000000000 R15: 00007f58a1f3da20 [ 247.107940] [ 247.107940] Showing all locks held in the system: [ 247.114286] 2 locks held by khungtaskd/668: [ 247.118635] #0: (rcu_read_lock){....}, at: [] watchdog+0x1c5/0xd60 [ 247.126723] #1: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0xd3/0x400 [ 247.135779] 1 lock held by rsyslogd/2936: [ 247.139939] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0x131/0x1a0 [ 247.148389] 2 locks held by getty/3018: [ 247.152376] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 247.161070] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 247.170381] 2 locks held by getty/3019: [ 247.174356] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 247.183051] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 247.192356] 2 locks held by getty/3020: [ 247.196334] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 247.205030] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 247.214337] 2 locks held by getty/3021: [ 247.218309] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 247.227052] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 247.236374] 2 locks held by getty/3022: [ 247.240361] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 247.249087] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 247.258418] 2 locks held by getty/3023: [ 247.262400] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 247.271125] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 247.280438] 2 locks held by getty/3024: [ 247.284420] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x37/0x40 [ 247.293105] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x2f2/0x1a10 [ 247.302468] 1 lock held by syz-executor4/7316: [ 247.307052] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_put+0xa7/0x7c0 [ 247.315575] 1 lock held by blkid/7339: [ 247.319464] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x158/0x10e0 [ 247.328157] 1 lock held by syz-executor0/7354: [ 247.332738] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x158/0x10e0 [ 247.341426] 1 lock held by syz-executor0/7387: [ 247.345997] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x158/0x10e0 [ 247.354702] 1 lock held by syz-executor1/7362: [ 247.359286] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x158/0x10e0 [ 247.367960] 1 lock held by syz-executor1/7364: [ 247.372543] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x158/0x10e0 [ 247.381791] 1 lock held by syz-executor1/7378: [ 247.386405] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x158/0x10e0 [ 247.395109] 1 lock held by syz-executor4/7429: [ 247.399692] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x158/0x10e0 [ 247.408379] 1 lock held by syz-executor4/7430: [ 247.412965] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x158/0x10e0 [ 247.421643] [ 247.423270] ============================================= [ 247.423270] [ 247.430293] NMI backtrace for cpu 0 [ 247.433921] CPU: 0 PID: 668 Comm: khungtaskd Not tainted 4.14.0+ #190 [ 247.440466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.449790] Call Trace: [ 247.452349] dump_stack+0x194/0x257 [ 247.455951] ? arch_local_irq_restore+0x53/0x53 [ 247.460590] ? debug_show_all_locks+0x2f4/0x400 [ 247.465235] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.469619] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.474086] nmi_cpu_backtrace+0x1d2/0x210 [ 247.478297] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.482760] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.488013] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.493174] watchdog+0x90c/0xd60 [ 247.496612] ? reset_hung_task_detector+0xa0/0xa0 [ 247.501427] ? default_wake_function+0x30/0x50 [ 247.505991] ? __schedule+0x2060/0x2060 [ 247.509934] ? do_wait_intr+0x3e0/0x3e0 [ 247.513881] ? do_raw_spin_trylock+0x190/0x190 [ 247.518435] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.523508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.528494] ? trace_hardirqs_on+0xd/0x10 [ 247.532609] ? __kthread_parkme+0x175/0x240 [ 247.536923] kthread+0x37a/0x440 [ 247.540267] ? reset_hung_task_detector+0xa0/0xa0 [ 247.545088] ? kthread_stop+0x7b0/0x7b0 [ 247.549044] ret_from_fork+0x24/0x30 [ 247.552826] Sending NMI from CPU 0 to CPUs 1: [ 247.557336] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.558327] Kernel panic - not syncing: hung_task: blocked tasks [ 247.558333] CPU: 0 PID: 668 Comm: khungtaskd Not tainted 4.14.0+ #190 [ 247.558336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.558338] Call Trace: [ 247.558348] dump_stack+0x194/0x257 [ 247.558358] ? arch_local_irq_restore+0x53/0x53 [ 247.558371] ? vsnprintf+0x1ed/0x1900 [ 247.558385] panic+0x1e4/0x41c [ 247.558392] ? refcount_error_report+0x214/0x214 [ 247.558410] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.558425] watchdog+0x91d/0xd60 [ 247.558446] ? reset_hung_task_detector+0xa0/0xa0 [ 247.558454] ? default_wake_function+0x30/0x50 [ 247.558472] ? __schedule+0x2060/0x2060 [ 247.558476] ? do_wait_intr+0x3e0/0x3e0 [ 247.558487] ? do_raw_spin_trylock+0x190/0x190 [ 247.558497] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.558506] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.558514] ? trace_hardirqs_on+0xd/0x10 [ 247.558520] ? __kthread_parkme+0x175/0x240 [ 247.558532] kthread+0x37a/0x440 [ 247.558537] ? reset_hung_task_detector+0xa0/0xa0 [ 247.558541] ? kthread_stop+0x7b0/0x7b0 [ 247.558550] ret_from_fork+0x24/0x30 [ 247.673921] Dumping ftrace buffer: [ 247.677579] (ftrace buffer empty) [ 247.681263] Kernel Offset: disabled [ 247.684869] Rebooting in 86400 seconds..