7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000084b000)=0x0) r1 = accept4$inet(r0, &(0x7f00001bb000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000-0x4)=0x10, 0x800) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00001f4000)="a51f62b8916cb2fb0be0d267daa3f0444869", 0x12) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a04000)={0x0, 0x0}, &(0x7f0000f3a000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005bf000-0x8)={0x0, 0x100}, 0x8) add_key(&(0x7f0000ab1000)="6173796d6d657472696300", &(0x7f0000b1b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f000073e000)="6b657972696e6700", &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e24000)="00", 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000007c000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000342000)=r2) accept4$unix(r0, &(0x7f000054f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000794000-0x4)=0x8, 0x80800) r3 = request_key(&(0x7f00008a1000-0xa)="73797a6b616c6c657200", &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006c9000)="28256b657972696e676574683065746830707070315e65746830276370757365747573657200", 0xfffffffffffffff8) r4 = add_key(&(0x7f00004d1000-0x5)="7573657200", &(0x7f0000b93000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000354000)="a4e3199dc918034cfb4572862068c4827f221ebf90dc57f72885e5b898af18f045", 0x21, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x8, r4) unshare(0x62020200) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000068000-0xb8)="ba163ed086c6845f5879b7b34b5ba9ad549c8261da6e3c75169b14175d15958392b191bc282413f35e347be54d097f8c5001b8735df46b4279fa3fb5556a4511b0fc1eb39767972ce4ace99f3ddcd642f8e357bdf6e34192879630b86312cc9d927508ca30dd0762b4111fd14b7722c2a5f723709dc76e00ffc8fa75265d1f71bb55d8d3acbdf4261ed28d366a34f48cafaadd4cb131f7e286059a7467a9e7a865aa1264c5e72d208ee3d77958fb7df56100a1b219d3e812", 0xb8) rmdir(&(0x7f0000dd0000-0xe)="2e2f66696c65302f66696c653000") rename(&(0x7f0000b44000+0xda4)="2e2f66696c65302f66696c653000", &(0x7f00003e1000)="2e2f66696c653000") fchmodat(r0, &(0x7f0000ab7000-0xe)="2e2f66696c65302f66696c653100", 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e49000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xc5400000) pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") getpid() 2017/12/11 04:49:10 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fd5000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x20400000000, 0x101, [0x251]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000663000)={0x1, [0x0]}, &(0x7f0000ccb000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={r2, 0x9, &(0x7f0000fd5000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a30}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ac5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @rand_addr=0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000582000-0x4)=0x10) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r3) r4 = signalfd4(r1, &(0x7f000015e000)={0x6}, 0x8, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b10000-0xc)={0x202000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000a07000-0xc)={0x80000000, 0x0}) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00004bc000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1000003f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x3, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064c000+0x7c8)=0x0) ioctl$int_out(r4, 0x2, &(0x7f0000468000-0x8)=0x0) 2017/12/11 04:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000076000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004be000)=0x94) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003ce000)="68696768737065656400", 0xa) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000838000)={&(0x7f00006bc000)=[0x5, 0x80, 0x0, 0x5, 0x7, 0x1], 0x6, 0x2, 0x4, 0x8000, 0xa85d, 0x1, {0xfffffffffffff313, 0x10000, 0x2, 0x80000000, 0x1, 0x5, 0x3f, 0x6caa2650, 0xf222, 0xfffffffffffff800, 0x3, 0x3, 0x6, 0x9, "203edc766bd83b949e92e002e8834384c5fef7799818d49869de01061ddc3752"}}) sendto$inet6(r1, &(0x7f0000aaf000)="9c", 0x1, 0x0, &(0x7f0000c1f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) accept$packet(r1, &(0x7f0000619000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e08000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000bee000-0x10)={r2, 0x1, 0x6, @random="70f1c20c4906", [0x0, 0x0]}, 0x10) r3 = dup(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000059a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000de1000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000403000-0x6)={0x0, 0x3}, &(0x7f0000731000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c63000)={0x0, 0x1f, "20c7331ea7ebfce75e56539f3ec4169b46f496be1f49b47746aa6f85d88f85"}, &(0x7f0000a62000)=0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000583000-0xc)={0x0, 0x2, 0x0}, &(0x7f000050b000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ceb000)=@assoc_id=r5, &(0x7f0000943000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008fe000-0x8)={0x0, 0xe800000000000000}, &(0x7f0000297000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000077f000)={0x0, 0x4}, &(0x7f0000015000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000db4000)={0x0, 0xd9, "0b8851ecf7430c1a9f02a4f44795f13a65c4f3c3bd526b64a35aa7e4d2667909907627960b0739d69372995d3c38b8dbe049fa44bf8e89329fe1b7798716518cc0b74f3cbc605f8fafd12ac848567e130cd237382579948d17417411c5905fa32b631c4baee95d63b2fa98bd34ee9b683c975040441b5629709b6a315167c24b6db64ee61ab6272c63ae2eebeb8366ae81f4fbe6aa31456a8220c6f0411760ed00a552cfe3032ac47606aa466c26b1c09763be6b35f7fb5341c419c629c68463261b5035142fae96f44aaa7b2ec03df1d58a2613231a141cd6"}, &(0x7f0000ed3000)=0xe1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000094a000-0xb8)={0x0, 0xd3e5, 0x8, 0x6a, 0x8, 0x3, 0xa892eca, 0x7, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x5, 0x2, 0x2, 0x100}}, &(0x7f0000862000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ffa000)={0x0, 0x7f}, &(0x7f00002aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b93000-0x20)={0x8, 0x7, 0x9, 0xc37, 0xfffffffffffffffd, 0x7fffffff, 0x7fffffff, 0x4000000, 0x0}, &(0x7f0000c74000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000755000)={r6, 0x4, 0x30, 0x100000003f, 0x200}, &(0x7f00000b2000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cb2000)=@assoc_value={0x0, 0xff}, &(0x7f00000de000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e05000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d7000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c4e000-0xd4)={0x0, 0xcc, "b7e15296d6b62d8077591b8f6623657e0a46e677a8a5f52352269a6243c006c82db61d437988a350e2378e97b2b1285eb5799dc133b628a64ad2c89f29872253297c9f909be2143ba4e54380a3a79cc33ab77b7bfacd7f368d8629ae1928cf1f7b1c73f823545dac4dccfbfa1a90633b711b253d74f5c31d3da954027d4c421441fbe8e05b078785bc59798f9229202e5285be976c8b1361786011415cd10e67d9ccae8869f295ad9306096d34c6ce0d9c74305e933f1993ac9645eca9db92ca5cb3e6b46ef4b8d23df56c77"}, &(0x7f00007e1000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000077f000-0x8)={0x0, 0x6}, &(0x7f00000d8000-0x4)=0x8) sendto$packet(r1, &(0x7f0000681000)="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", 0xae3, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/11 04:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = 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, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000082c000/0x4000)=nil, &(0x7f0000ae9000-0x8)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b80000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2001000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000a11000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x427}, 0xda, [0x3, 0xf13, 0x3f, 0x8001, 0x7, 0x30, 0x5, 0x341f]}, 0x5c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000d29000)=0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000047d000)={0x0, 0x78, 0x800, 0x8, 0x7, 0x2, 0x0, 0x2, 0x40000, 0xc, 0x1, 0x4000000000000000, 0x3fc, 0x2, 0x0, 0x100000001, 0x0, 0xe2c2, 0x41e2, 0x20000, 0x3dbf, 0x5, 0x0, 0x0, 0xfff, 0x4, 0x0}, r4, 0x1, r2, 0x1) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x8000000) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r5]}], 0x1, 0x0}, 0x0) ioctl(r5, 0xc0481273, &(0x7f0000007000)="53") 2017/12/11 04:49:10 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000811000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f00003eb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006f1000-0x9b)="62b8883daeac83339580bc59125922f8081696ed0c6401f8ea62ce0a49b93e915545156d141bd0e4a7a36a76f33e19516865a296c3407982e09ce2d00999f015d65f3c0b3988fa646531aefac89486f07b5a4f24abc2e69e5a1dd83f491613a5aeae17441a6f1d3f5524c6f761d8f07da053ed9f41014cd762ecc75b6a7884425e314686074e7a4c4a4e7e71728c7cc3f7cf2905531508600b2a07", 0x9b, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) sigaltstack(&(0x7f0000000000/0x1000)=nil, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ce5000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x173}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x4, [0x400, 0x2, 0xfffffffffffffff9, 0x80000000, 0x4, 0x2, 0x100000000, 0x101]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000720000-0x50)={{0x20, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x8753) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000)=0xc) bind$packet(r0, &(0x7f0000001000)={0x11, 0x1, r4, 0x1, 0x7fff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/11 04:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() get_thread_area(&(0x7f0000f23000+0x8d4)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffeffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b67000-0x8)="2e2f66696c653000", &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f00007f0000-0x2)="c417", 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000bb3000-0x4)=0x8ec0, 0x4) write(r3, &(0x7f0000002000-0x4)="4c", 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getuid() setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b22000-0xb)={0xff, 0x1, 0xe33, 0x0, 0x6, 0x9, 0x5, 0x1, 0x7ff, 0x3a8, 0x3}, 0xb) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0x800000000fec) getrandom(&(0x7f0000ae6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x1) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x2) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x2000000, &(0x7f000054d000)="e6") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) getpid() fcntl$addseals(r3, 0x409, 0x4) fcntl$lock(r3, 0x3, &(0x7f000023d000-0x20)={0x5, 0x400001, 0x7, 0x0, r0}) timer_create(0x3, &(0x7f0000219000)={0x0, 0x14, 0x4, @thr={&(0x7f0000b2b000-0x12)="4e3c09b9ca0d48a4e76841468bbff57827ef", &(0x7f000084e000)="e1a003d7f28f025f73ee7bd038d5a1104d877f671428b9487fc94fd5649bdec044b87c5bbe2cfebdd284d94e3e9c5882b6607900067f4ac0ef0231c23161d22ebe72b60f3ff0aba4382528b77bdaeb340fa7bcc6e878983417280aa162b81a33ab59f880cd5f4ebecdb5765a616f4d468a7a9e8a8e8ead57233bdfd33ccf3704093ddd45580d2c96b868cba501b2d731ec5a7c6adb806193291c2a1e0a69d14ce0198d1fa1ba12591b3bdc43fcaeebeb5dd93cabd85f13ca31184800b62ed912d39eecb80853"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068f000)=0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f000024c000-0x4)=0x7, 0x4) writev(r4, &(0x7f0000017000)=[{&(0x7f00002bb000-0x3d)="5c", 0x1}, {&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d900b43", 0xc}, {&(0x7f0000d2a000)="972153df446a59b2b39e2a46c8c7dae21ae4e5693e4c74bdede913f363e92de4b6bed06304cf1bd2176866c8e15614b1cc0b4ffda40adb5120d6c4a0f12c1c56fceb4e0c0794a583bf05540c75f17fc4a552a606433e54f8506f6ab41f4aedef1f0d4f1e4679f903e2b7841b36d3a022feae47f6728c552b68b769de29198a88c3e13729745931134a9599f30e5a20307a5d356de7542fc9c022539a8aa88230ece019f22b30c12b2e3732", 0xab}, {&(0x7f0000b23000-0x26)="796452fc831c000043ef056067e82790c1ad305b6c51e5255c2a7efea516642b061cb4cba1f3", 0x26}, {&(0x7f0000a0e000-0x86)="3fb83beef165604c95fc2d963a1be0de633527b2825d5b5c6ba39b796a6c921ca937e9015c0c73969ec105a55e97e64a107f62a6aa2c3359c3dd15f6dcda6322dcefff6b01fdf847a6767c6d04a1ed486f0cdf9328708cb081100cfe7639e7caecdc5c3f5ab63d850a1f55c30ceabb6bfa17cfb06701fba0ca47bccaa9d98ffb48b9b1991384", 0x86}], 0x5) r5 = open(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x141042, 0x10) fadvise64(r4, 0x0, 0x80000001, 0x4) quotactl(0xc0, &(0x7f0000d0b000-0xc)="2e2f66696c65302f62757300", r1, &(0x7f0000c4f000-0x71)="7c291267e69673b2d2e7038e85675d69d663a4f1ae3b82d29f857316b273ab4b8d70a02c8e6cb65200e29fa72b77cdf8cff9506b10bf14978d534f8d478d33ac11395e378475e42f6abe4d06c836edce678020ade6e429b8f151ca1d700c976b15465ec5e819f758894a01a0b190f2b5ae") sendfile(r5, r5, &(0x7f0000aef000)=0x0, 0xffffffff) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x2, 0x4) 2017/12/11 04:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x0) r3 = accept$unix(r2, &(0x7f0000231000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008da000)=0x6e) ppoll(&(0x7f0000843000)=[{r3, 0x0, 0x0}, {r2, 0x80, 0x0}, {r0, 0x2, 0x0}, {r0, 0x400, 0x0}], 0x4, &(0x7f0000b08000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f27000)={0x9}, 0x8) fcntl$setlease(r2, 0x400, 0x0) link(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f000038f000-0x8)="2e2f66696c653100") r4 = syz_open_dev$tun(&(0x7f0000aac000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x203) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = accept$netrom(r0, &(0x7f0000c93000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a80000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f48000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a57000)={0xfffc000000000000, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000924000)={0x7, r7, 0x2, 0x8}) getpriority(0x2, r6) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) dup2(r1, r0) nanosleep(&(0x7f00005b9000)={0x0, 0x989680}, &(0x7f000018d000-0x10)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000037c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000178000)=0xfffffffffffffff9, 0x4) request_key(&(0x7f0000fea000-0x5)="7573657200", &(0x7f0000276000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b62000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000102000)="2e2f66696c653000", 0x400000000000010e) inotify_init1(0x40000000000) fcntl$setstatus(r8, 0x4, 0x400) fcntl$setsig(r4, 0xa, 0x2000000000010) r9 = gettid() rt_sigprocmask(0x2, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) prlimit64(r9, 0x100000c, &(0x7f0000e79000-0x1)={0x7, 0xfffffffffffffff9}, 0x0) 2017/12/11 04:49:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x34) open(&(0x7f0000304000)="2e2f66696c653000", 0x2200, 0x10) open(&(0x7f0000be9000-0x8)="2e2f66696c653000", 0x0, 0x1) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) lsetxattr(&(0x7f000049a000)="2e2f66696c653000", &(0x7f00006fa000-0xb)=@random={"747275737465642e00", "2900"}, &(0x7f0000ede000-0x1c)="6e6f64657673656c6676626f786e6574306d696d655f747970652f00", 0x1c, 0x2) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f0000dc9000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x80) mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x6) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000-0x7)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f00008db000-0xe8)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0x6, 0x0}], 0x1, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x400000000000029, 0x80000000000003c, &(0x7f00005d6000-0x1)="66", 0x1) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x20000, &(0x7f00000e2000-0x4)=0x0, &(0x7f000058b000)=0x4) epoll_create1(0x80000) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x9, 0x101, &(0x7f000020f000-0x8)={0x0, 0x0}) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00008dc000-0xc)={0x0, 0x8080006, r4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000238000+0xa4)={0x0, 0x0}) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00008de000-0x8)={r5, r6}) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 04:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSETLED(r0, 0x4b32, 0x9) syz_emit_ethernet(0xbd, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x1}, @end={0x0}, @rr={0x7, 0xb, 0xfffffffffffffffe, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @ssrr={0x89, 0x3, 0x101, []}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x40, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0xfffffffffffffffe, 0x12, "359e34e35519a250e7764eae1de0fb7a"}, {0x7, 0xe, "1e42c06ba867606b39320dda"}, {0x2, 0xc, "6da03677ef63afe73e9e"}, {0x0, 0x3, "fa"}]}]}}, "2535ba51230daa"}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000)=0xff7ffffffffff801, 0x4) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000aa1000-0x4)=0x0, &(0x7f0000436000-0x4)=0x4) 2017/12/11 04:49:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000397000-0x70)=[{&(0x7f0000943000)="", 0x0}, {&(0x7f0000ea6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000647000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000c54000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000056000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000a2b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ef0000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x7, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a31000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) lseek(r0, 0x0, 0x7) fsync(r1) pread64(r0, &(0x7f0000bfd000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cd5000)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000ee0000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000425000-0x8c)={r2, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d7000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) sendmsg$netrom(r1, &(0x7f00002e6000)={&(0x7f000064e000-0x48)=@full={{0x3, {"daafacc1ddd2e5"}, 0x3}, [{"1ac066a0db09f4"}, {"daaf664318e799"}, {"4a9169c0636b28"}, {"e8b13bded3cda3"}, {"b4ee21bd032995"}, {"386cb57478c16d"}, {"8fb58b96329f71"}, {"66d7b72a4e8b22"}]}, 0x48, &(0x7f0000450000)=[{&(0x7f000073a000)="f3d982e2e321134435391597bed63532283d2ef0096301c987a72f669de69775a2c3840b6d9250cad3a85e474d9e80da6f866ac03a779b156af2d4505708929675398f", 0x43}], 0x1, 0x0, 0x0, 0x4080}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005c1000-0x78)={0x0, {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, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f000039f000)=0x0, &(0x7f000034d000)=0x4) fgetxattr(r1, &(0x7f0000779000-0xe)=@known="73797374656d2e61647669736500", &(0x7f00008ce000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000631000-0x11)="2f73656c696e75782f656e666f72636500", 0x20000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dcb000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) 2017/12/11 04:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000d6b000)=0x0, &(0x7f00005f3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x7}) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b72000)=0xc) clone(0x14000000, &(0x7f0000a98000-0x2)="", &(0x7f00003c8000-0x4)=0x0, &(0x7f0000a30000-0x4)=0x0, &(0x7f000092d000)="") perf_event_open(&(0x7f0000284000-0x78)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000, 0xfffffffffffffffd, 0x0, 0x0}, r2, 0x3, r1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)="2f6465762f6877726e6700", 0x10080000600843, 0x0) chmod(&(0x7f0000de8000)="2e2f66696c653000", 0x20) syz_open_dev$loop(&(0x7f0000482000)="2f6465762f6c6f6f702300", 0x3, 0x80080002) clock_gettime(0x10000001, &(0x7f0000343000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f00001e7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r2, &(0x7f000054e000-0x4)=0x0, 0x20000000, &(0x7f0000696000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00000a5000-0x8)="2e2f66696c653000", &(0x7f0000e7f000-0x10)={{0x77359400, 0x0}, {r4, r5}}) sysfs$2(0x2, 0x2, &(0x7f0000f63000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000860000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x1000000000000000, 0x78, 0xde, 0x0, 0x80000000000, 0x4, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000644000-0x20)={0x7, {0x6}, 0x4, 0x9}, &(0x7f00006b8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009e2000)={0x0}) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x2000, 0x0, 0x0) recvmsg(r6, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)="", 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000639000)="14000000070ae7fbff003fff3f00200000000000", 0x14, 0x0, 0x0, 0x0) r7 = syz_open_dev$mice(&(0x7f000078e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000f30000)="b2de954d2b41ad4c6e9da175d8500d49f125350ed6ebeadf4fcb42b33642fdf5478a296d15dfa96369cf68b9d3a2beb88734d2771c9a43e5f7812ea8a1356c5b515748e97f168fef0ac5575b43306031d189a03c8ae1c3ffc4d5462572a9d2329a5a55e44a759e341afb91a8cb3b5c587439") 2017/12/11 04:49:11 executing program 6: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x8)=[{r0, 0x4008, 0x0}], 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00007bd000-0x8)="2e2f66696c653000") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000ff8000)=0x0, &(0x7f0000006000)=0x4) sendto(r1, &(0x7f0000a0f000)="ee80c1bb76f14d0f98eaebfa7894a0932b4670ecf91787a9bbec48c79ff7", 0x1e, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000377000)="2f6465762f7573626d6f6e2300", 0x0, 0x2a600) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00009cd000)={{0xfffffffffffffffa, 0x80000001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000, 0x81, 0x1f, 0x9c, 0xffff, 0x3, 0x0, 0x7, 0xffffffffffffff1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x1, &(0x7f0000357000)={0x0, 0x0}) ppoll(&(0x7f0000f0b000-0x28)=[{r4, 0x400, 0x0}, {r4, 0x1000, 0x0}, {r3, 0x4008, 0x0}, {r6, 0x2042, 0x0}, {r5, 0x1000, 0x0}], 0x5, &(0x7f00001ac000)={r7, r8+10000000}, &(0x7f000048b000)={0xb3}, 0x8) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f8d000)={0xb357, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x2, 0x5, 0x1000, &(0x7f000059f000)=@common="6e723000000000000000000000000000", 0x401, 0x3, 0x101}) recvmsg(r6, &(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, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) inotify_add_watch(r1, &(0x7f0000a19000)="2e2f66696c653000", 0x2c0) clock_gettime(0x0, &(0x7f000078e000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000b6c000-0x30)=[{{r9, r10/1000+30000}, 0x200, 0x2, 0x7}, {{0x0, 0x0}, 0x100000000, 0x2, 0x400}], 0x30) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000a41000)=0x0) ptrace$setregset(0x4205, r11, 0x1, &(0x7f00006e0000-0x4)={&(0x7f00001c6000)="c0db530f2ccfcb99bd5428cad9417c50c1fc3ebc62c5037eaac02f74bd88692b1e6f9f840005a9c77a15555a9f68912a2c19f272ffd6e98faf8f7e3da0d41ef6186056d65c7a", 0x46}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000303000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a6000)=0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d03000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000871000)=0xb) 2017/12/11 04:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008ec000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008dd000-0xf)="6e65742f6970365f6d725f76696600") ptrace$poke(0xfffffffffffffffe, r0, &(0x7f0000d07000)=0x0, 0x800000) sendfile(r1, r1, &(0x7f000005b000-0x8)=0x10, 0x401) 2017/12/11 04:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) r1 = gettid() tkill(r1, 0x41) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b363f2918c62001f477b27f3a107cb02363cb3c35c8017f4e8e458705baa6c3c9ede93b525e280035dcf61cf52d13eb05bd319b40ab8550374d9cadccb") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000001000-0x8)=0x0, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r4, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) open(&(0x7f0000744000-0x8)="2e2f66696c653000", 0x400, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) clock_gettime(0x0, &(0x7f0000736000)={0x0, 0x0}) write$sndseq(r4, &(0x7f00000b4000-0x60)=[{0x7, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x4, 0x8}, {0x0, 0x3}, @time=@tick=0x1f}, {0xd9, 0x9, 0x80000001, 0x8, @time={r5, r6+30000000}, {0xfffffffffffffffb, 0x8ee}, {0x800, 0x5}, @control={0x0, 0x4, 0x81}}], 0x60) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00003a1000)=0x0) lseek(r4, 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/11 04:49:11 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8555d5cc3018276b, r0) socketpair(0x2, 0x80000, 0x5, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x4000, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)="2e2f66696c65302f62757300", 0x0) r2 = open$dir(&(0x7f0000eb6000)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f00003de000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f68000)=0x10, 0x800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x41000) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) socket$inet(0x2, 0x7, 0xb419) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f00008e6000)="000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004f5000)={0x0, 0x0}) signalfd(r3, &(0x7f0000c67000)={0x7fffffff}, 0x8) clock_gettime(0x0, &(0x7f0000814000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e19000-0x40)={0x0, 0x650, 0x27bd, 0x6, 0xfff, 0x10001, 0x4, 0x4}, &(0x7f00008fa000)={0x1000, 0xffff, 0x5, 0x6a1, 0x100, 0x5, 0xc1c, 0x0}, &(0x7f0000feb000-0x40)={0x3, 0x1f, 0xae8, 0xffffffff80000001, 0x6, 0x401, 0x7, 0x2}, &(0x7f00005d3000)={r6, r7+10000000}, &(0x7f000051b000)={&(0x7f0000f77000-0x8)={0x20}, 0x8}) utimensat(r4, &(0x7f00009f3000-0x8)="2e2f66696c653000", &(0x7f0000074000)={{0x0, 0x0}, {r8, 0x7530}}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) getsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000962000-0x4)=0x0, &(0x7f00006cd000)=0x4) syz_open_dev$loop(&(0x7f00006d1000)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000391000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r9, 0x0, 0x30, &(0x7f000060f000)={0x4, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2017/12/11 04:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000299000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054c000)="2f6465762f72666b696c6c00", 0x248000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d8e000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "313ce59866d3b39f", "be9b2511cc5f0037c74841e090b77d6431e93b5b3ab1b7fd900a93db3fe0c3bb", 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000df2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000d80000001b00", @ifru_map={0x2, 0x0, 0x42, 0xfffffffffffffffe, 0x0, 0x4}}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000f10000-0x10)={0x7, 0x101, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r2, r3) keyctl$set_reqkey_keyring(0xe, 0x6) getsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000a9c000)=0x0, &(0x7f0000696000)=0x4) readv(r0, &(0x7f0000d86000)=[{&(0x7f0000941000)="", 0x0}, {&(0x7f0000f42000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000c0f000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000e5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000555000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000333000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00003ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00002c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000c2c000-0x5c)={0x6, 0x1, {0xffffffffffffffff, 0x3, 0x5, 0x0, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 04:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000d0a000)="220000001a00070b1e00001fcd000000000681000500ffff060010000000000000033b1a", 0x24) r1 = dup(r0) socketpair(0x13, 0x6, 0x6c9, &(0x7f00003f1000-0x8)={0x0, 0x0}) getpeername$netlink(r1, &(0x7f0000a06000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d72000-0x4)=0xc) dup2(r2, r2) 2017/12/11 04:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000be000-0x8)={0x5, 0xf2a}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/11 04:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000acb000)={0x2, 0x78, 0x716, 0x8001, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9, 0x3, 0x0, 0x0, 0x2, 0x7, 0x5, 0x0, 0x0, 0x1000000000001, 0x0, 0x2, 0x400000000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$inet(0x2, 0x6, 0x10d9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e6000-0xc)="2f6465762f72666b696c6c00", 0xddfbe9204ca074a9, 0x0) r3 = accept4$unix(r2, 0x0, &(0x7f00006bf000)=0x0, 0x80800) socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dc6000-0x3)="6e7600", 0x3) pipe2(&(0x7f0000652000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000568000)={0x3, 0x0, {0x0, 0x3, 0x39, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r3, 0xa, 0x1) setpriority(0x1, r0, 0x7fffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00003a6000-0x38)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x38) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000adc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$poke(0x4, r0, &(0x7f00005fb000)=0x0, 0x7) r6 = syz_open_procfs(0x0, &(0x7f000064d000)="6e65742f72745f6163637400") sendfile(r6, r6, &(0x7f0000ce7000)=0x0, 0x100000080000000c) sched_rr_get_interval(r0, &(0x7f00007c7000)={0x0, 0x0}) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f00009f2000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) 2017/12/11 04:49:11 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000964000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x187300, 0x0) mmap(&(0x7f0000000000/0x38b000)=nil, 0x38b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000052000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) socket$inet6(0xa, 0x80001, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000ca1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) socket(0xf, 0x803, 0x2) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r1, &(0x7f0000a95000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) mprotect(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f000011b000/0x4000)=nil, 0x4000, 0x1000005) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001d000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f000038c000-0x8)={0x1, r3}) munmap(&(0x7f00002a1000/0xa000)=nil, 0xa000) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) fcntl$notify(r2, 0x80000002, 0x9) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x200000000000005c, &(0x7f000050f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, r4, 0x0) socket$inet6(0xa, 0x3, 0x2) 2017/12/11 04:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000e9c000-0xf)="617474722f6b657963726561746500") vmsplice(r1, &(0x7f0000259000-0xa0)=[{&(0x7f0000ab3000)="22dd0a64258c65563580dbc7aa56b1aa3f0ddcb9cc2599d038505b3aa9abb61167c0fa2f7850cb6419aae37d34aa5e2efda2c8d2c186157ee8f8ac489a1867049d1a91e27c98b197ddbe0f27ae332d0363c55bb3b04602227071f11ec303cac2e347f11e1dd47d58bd2640c7a6d47334a66e4ad773ff694bd4f77d69932e0b5333f2ce5d62b7ea184f8f6bee666d8f6359f229d8d7be4190b47787a46041effb9ae98bb02dfc1d6cca2910cde79e367670e713c13178c4397324e4034724bed6e67ac5569796c136cf1ef14215a7eb2f6eb8bfe1b8ea", 0xd6}, {&(0x7f0000204000-0x44)="208f01a09d5aa175ca606463678b7a5088e772e2654508b2aae557afd0afa55cdb5629fa05bada5fb21bb1776216d8c75bdc0f0fce29bd8297148e38e682fce749bc70d4", 0x44}, {&(0x7f0000ffb000-0x81)="4451c0343f283398b98cb50897c04290c82b9f43097a3f39492ae7dfdf58f6559a607c7872436564785f66391361bfb18644529158cd1f5089fef7d6bcf672f582aa16be36859936b6ae8ec9221971fbe0106c5b09f91ffc073c8a9fbcd5d7561e76760a548d26292496f8b71243b2a14d4679fdb50dafdfc2e30f85d25152106e", 0x81}, {&(0x7f0000c63000)="82fbd29483f41d58fdabec88e8f9cd90eb2dba53a91d8f0c90b937c014a69d98235fc2a57efe34dc4065", 0x2a}, {&(0x7f0000f78000)="b1d690041eb657102081a15cfea36c8c8a8282b3eed128cfac8bf8b97c210d6c42627b406053c57fff728e9637dc16608515fd271fa16843deaf80e1c0d3c633013d3cc4f447e5143993397ccf824c7cd7948e70ac644f7d35aa0ccea30a01c0c50387884b1606cbf7c1bb9638914f9694b52c40b34204b723591066562c9dc26439284e82434477874b16dc7ad26c20777501333d04b375c2988e53e36719712e44edc7154fc35192c1c64429163e872ec95b35392c688f965d6b9c", 0xbc}, {&(0x7f000090a000)="3f9029341248f5bf4a52e524380dddbce30dc546d4e18602981290880c1fb2912e4dbeb6dc7413", 0x27}, {&(0x7f0000648000-0xaa)="ae28c173655e6260c2f3f4020bfa040bb8910f30c62fb2f5984c5b96932a7daf30f799231e66f35e10df30e7dfc23211762b10eccc717e4dd75dd9fca9a96584a531da54e098f1b0486786b07737c7095cc01aa8aad4d40e9967beda7471b6b0dfc40949a8296c32ac06c7cd2416e86f6cc66c0cd9352bca4dd91add990d73591e5a8aa838e5edcd54c9b0b14f718b45deee2becbeb032fb8da1b7d3d5d1737c2ff4f99e7349f77840c6", 0xaa}, {&(0x7f0000336000)="", 0x0}, {&(0x7f00007ff000)="492886d43718f606e94f8722904d0ae7d1a3cfad0f05e25aed668833917ec178f4421418855ee530bee815d1b21c019f9ff762477307a6458fa4767c062c2d46e1059c02ca537b8443294ebf92b9e947dcdc87d8f5e60e1b3de65eb3a847bd7ba1e9021d97cb4a2082700f6045b839555d276908dbfffde4d9a47b653ea678e50275793162314056f75d60a4435693e89e050141f4b5d6a796314d7d73c2c5829bec9aced7731669aff7dbb0f9583d076c79530ccd43fe40d511425b9c75dfd9ad47228abc27496f80158cdbf851ee8f8c23fdf31c85a6d6528995668b9cec2378464192d3c923", 0xe7}, {&(0x7f0000f4e000)="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", 0x1000}], 0xa, 0x8) pread64(r1, &(0x7f00002ec000-0x25)="", 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004c2000)=0x0) 2017/12/11 04:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000309000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x1c) pkey_alloc(0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000145000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f7c000)=@add_del={0x2, &(0x7f000095e000)=@common="626f6e64300000000000000000000000", 0x5}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r3, r4+10000000}, &(0x7f0000048000)=0x80000001, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004c0000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40002af3, 0xa, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0xfffffffffffffffc, &(0x7f0000d2e000)={0x0, 0x0}) r5 = mq_open(&(0x7f000045a000)="626f6e64300000000000000000000000", 0x0, 0x0, &(0x7f0000de0000)={0x661d0, 0x2, 0x7, 0x800, 0x8, 0x3, 0x1, 0x10}) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000fd6000)=0x1, 0x1000000000000) fcntl$setown(r5, 0x8, r2) r6 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000642000)={0x20000000e, 0x0}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f000093f000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ba1000)="e3444754d5460c4632a814a204c5026902218e33e7945999ce3661b3f0b33f9e92b9990acda1b13a54996d689a82588fa2c9061247ba755d78a4e2ae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x5, 0x0) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000e60000-0x8)={0x64, 0xc2}) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000995000-0xe)="6e65742f6465765f6d6361737400") fcntl$getflags(r7, 0xb) 2017/12/11 04:49:11 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000452000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d22000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0xfffffffffffffffb) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b9c000)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x1f, r4, 0x0, 0x92a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003b1000)={0x9, 0x9, 0x7, 0x9}, 0x8) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x4, 0x0, 0x4e9}) getpgid(r4) ioctl(r5, 0x2288, &(0x7f0000871000)="8af3") ioctl$KDDISABIO(r5, 0x4b37) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00005e1000)="7df9", 0x2) fcntl$getown(r5, 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005aa000)={0x0, 0x2, 0x67d7, 0x3, 0x8}) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000081f000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x1}, 0xc) r6 = request_key(&(0x7f000084e000-0xc)="636966732e73706e65676f00", &(0x7f0000d01000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e4000-0x1c)="776c616e30706f7369785f61636c5f6163636573732e70726f632f00", 0xfffffffffffffffa) r7 = add_key$user(&(0x7f0000b5d000)="7573657200", &(0x7f00001d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000813000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r8 = request_key(&(0x7f00004e0000-0x8)="6269675f6b657900", &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ab6000)="2f6465762f73672300", 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000caf000-0xc)={r6, r7, r8}, &(0x7f0000960000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x0) close(r5) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e5d000)=0x0, &(0x7f0000e5d000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a80000)={0x0, 0xffffffffffffffff, 0x0}, &(0x7f00008ed000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00001b2000-0x8)={r9, 0x3ff}, &(0x7f0000120000-0x4)=0x8) 2017/12/11 04:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000050000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002cb000)=0x8c) alarm(0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009bf000)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000006d000)={0x0, 0x3}, &(0x7f0000218000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e99000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000240000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000720000-0x50)={{0x0, 0x0}, {0x7, 0x1}, 0x7, 0x2, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 04:49:11 executing program 3: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7a3) r2 = accept$inet(r1, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007d4000)="6879626c6100", 0x6) bind$inet(r3, &(0x7f00005fb000-0x10)={0x2, 0x0, @rand_addr=0x2d09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009a9000)="9904", 0x2, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000db0000-0x4)=0x6b, 0x4) r4 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00005cf000)={0x0, 0x4}, &(0x7f00009a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000dd9000-0x8c)={r5, @in={{0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000902000-0x4)=0x8c) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000abd000-0x10)=@common="7465716c300000000000000000000000", 0x10) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000001000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000aae000)=0x61) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000dd9000)={&(0x7f0000dda000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000dda000-0x70)=[{&(0x7f0000dda000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000dd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000dd9000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000dda000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000dd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000c0c000)="000000000000000000000000", 0xc}, {&(0x7f000058f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x7, &(0x7f0000dda000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x3}, 0xd814ec123977b3f4) sendto$inet(r3, &(0x7f000056c000-0x72e)="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", 0x72e, 0x8080, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dd8000-0xa)="940005001f00100000f1", 0xa) 2017/12/11 04:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b00000)="2f6465762f73672300", 0xffefffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000004, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005d4000)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d9000)=0xe8) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000740000-0x14)={0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x9, 0x0, 0x7}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) epoll_create1(0x80000) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000121000-0x8)={0x0, 0x1}, &(0x7f0000cbb000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bfd000-0x10)={0x0, 0x8001, 0x100000001, 0x0, 0x0}, &(0x7f00001fe000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) memfd_create(&(0x7f0000c2f000)="2f6465762f6e65742f74756e00", 0x3) dup3(r4, r5, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$inet(0xffffffffffffffff, &(0x7f0000ce1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getresuid(&(0x7f0000aa4000-0x4)=0x0, &(0x7f00002f2000)=0x0, &(0x7f0000b54000-0x4)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009b0000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10000800400000, 0x0) socket$inet(0x2, 0x801, 0x0) 2017/12/11 04:49:11 executing program 0: pipe2(&(0x7f00002e7000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000089e000)={0x6, 0x4, 0xffffffffffffff67, 0x881, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000880000)={r1, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1c7, 0x1, 0xfffffffffffffffe, 0x7, 0x8000, 0x415, 0x200, 0x300, 0x3, 0x1f, 0x80000001, 0x6, 0x2, 0x1, 0xfffe]}, &(0x7f00001b6000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e89000)=0xb1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000895000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c98000)={0x0, 0x1}, &(0x7f0000af6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000585000-0x14)={r3, 0x7, 0x400, 0xffffffffffffe2a3, 0x64a8, 0x2}, 0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) r5 = memfd_create(&(0x7f0000a31000-0xa)="2f6465762f70746d7800", 0x1) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000d5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000269000)=0x86) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a39000-0xf)="2f6465762f73657175656e63657200", 0x80800, 0x0) bind$ax25(r4, &(0x7f0000677000)={0x3, {"4809156eac26cf"}, 0xfd61}, 0x10) utimes(&(0x7f0000b94000)="2e2f66696c653000", &(0x7f00000fa000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000bd8000-0x10)={0x1, 0x1f, 0x4, 0x80000001}) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000d8d000)="000000000000000000000000000000000000000000000000000000", &(0x7f0000383000)=0x1b) clock_gettime(0x0, &(0x7f0000501000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000a6f000)={0x8001, 0x3, 0x9, 0x20, 0x80000001, 0xaa8, 0x8, 0x401}, &(0x7f0000f3f000)={0x7, 0x2, 0x3, 0x1000, 0xfffffffffffffff9, 0x4, 0x2, 0xcb}, &(0x7f0000326000)={0x5, 0x2, 0x3, 0x8, 0x7, 0x3, 0x3, 0xfffffffffffffffa}, &(0x7f00008cc000)={r7, r8/1000+30000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000114000)={0x3, 0x100000001, 0x6, {r9, 0x0}, 0x842f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f00003be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r10, &(0x7f000073b000)=@known="73797374656d2e736f636b70726f746f6e616d6500") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r10, 0x890c, &(0x7f0000445000)={0xffffffffffffffe1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x5, 0x4, 0x7, &(0x7f0000fdb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1, 0x2}) getsockname$ipx(r6, &(0x7f000053e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x10) accept(r10, &(0x7f00009d6000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000977000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x80000000005407, &(0x7f0000735000-0x3)=0x200010000) r11 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r11, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2017/12/11 04:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002c5000)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) epoll_create1(0x0) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000375000-0x4)=0x9) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000096c000)=0x0, &(0x7f0000e92000-0x4)=0x4) r5 = gettid() ptrace$setsig(0x4203, r5, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r4, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x43, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000bc0000-0xc)={0x2, 0x3, 0xe5a, 0x8, 0x0, 0xffffffffffffffff}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) sync_file_range(r3, 0x7f, 0x801, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000014000-0x4)={0x0}, &(0x7f0000001000)=0x4) modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/12/11 04:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000faa000-0xd)="6e65742f69665f696e65743600") r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000240000)=0x800003, 0x400000000020fff) execveat(r0, &(0x7f0000675000)="2e2f66696c653000", &(0x7f00007d3000-0x10)=[&(0x7f00003df000)="6e65742f69665f696e65743600", &(0x7f00004f7000-0xd)="6e65742f69665f696e65743600"], &(0x7f00003f4000)=[&(0x7f0000993000-0x1)="00", &(0x7f0000307000)="656d307bbe6d643573756d656d315b2a00", &(0x7f0000ede000-0x15)="2e282b73656c662d70726f633a6d643573756d2700", &(0x7f0000263000-0x2)="f200", &(0x7f0000be4000)="73656c662d256b657972696e675c00", &(0x7f000002e000)="6e65742f69665f696e65743600", &(0x7f0000541000)="00"], 0x1100) fcntl$setsig(r0, 0xa, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000014c000)={0x800, 0x8, 0x4, 0x3}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003d8000-0x4)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00003d2000-0x8)=0x0) syz_open_dev$usbmon(&(0x7f0000b63000)="2f6465762f7573626d6f6e2300", 0x4, 0xc0) 2017/12/11 04:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000904000)="2e2f66696c653000", 0x101000, 0xfffffffffffffffe) bind$netrom(r1, &(0x7f00003e2000-0x10)=@ax25={0x3, {"a50441f9095ab6"}, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d3647650064007fff7ce1c279", @ifru_flags=0x1701}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004d5000)={0x0, 0xfff}, &(0x7f00005be000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006df000-0x8)=@assoc_value={r2, 0x1}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fbc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x800, 0xfffffffffffff008}, {0x6, 0x7ff, 0xfffffffffffffffe, 0x0}]}, 0x10) r6 = dup2(r5, r3) r7 = getpid() fcntl$setown(r4, 0x8, r7) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d0", 0x38}], 0x1, &(0x7f000002e000)={0x10, 0x1, 0x1, ""}, 0x10, 0x1}, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f000082e000)=0x800) getsockopt$sock_int(r4, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) sendto(r4, &(0x7f000002b000-0xd8)="", 0x0, 0x800000, 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00001f8000)=0x6) tee(r5, r4, 0xbf6, 0xf) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002ef000)=@assoc_id=r2, 0x4) 2017/12/11 04:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f5000-0x11)="2f6465762f7667615f6172626974657200", 0xf117ddbd38366464, 0x0) getpeername(r0, &(0x7f00001f5000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000094b000)=0x58) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000036b000-0xe)="2f6465762f6b657963686f726400", 0x400002, 0x0) r2 = socket(0x11, 0x802, 0x300) r3 = request_key(&(0x7f00006f1000)="6269675f6b657900", &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000811000-0xe)="2f6465762f6b657963686f726400", 0xfffffffffffffffc) request_key(&(0x7f0000833000)="6365706800", &(0x7f0000717000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffe000-0xc)="2f6465762f6b657963686f726400", r3) add_key(&(0x7f00007db000-0x6)="727872706300", &(0x7f0000185000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000091a000-0x10)="1260b86d7686721a82a5771024681d42", 0x10, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c8d000+0xe64)={0x81, 0x0, 0x0, 0x8576, 0x309, 0x6, 0x400, 0x0, 0x0}, &(0x7f000088a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000995000)={0x5, 0x6, 0x8000, 0x0, 0x800, 0x1, 0x2, 0xffffffffffffff7f, r4}, &(0x7f0000aee000)=0x20) add_key$keyring(&(0x7f0000ec0000)="6b657972696e6700", &(0x7f0000673000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f000057a000)="69645f7265736f6c76657200", &(0x7f00007a1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000025000-0xd)="6b657972696e6770726f635d00", 0xfffffffffffffffe) add_key(&(0x7f0000492000)="646e735f7265736f6c76657200", &(0x7f000072c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da4000-0x19)="67b5b9c340870a38e1013568f39a942339989f54a77f151e00", 0x19, 0xfffffffffffffffc) add_key$user(&(0x7f0000866000-0x5)="7573657200", &(0x7f00006ab000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000082e000-0x9b)="e7a9ed4c5e0cb5de8603ac81885da79cfc1a11027bfb01ec6ef4c0d65971e4465c54dc1239e1fbcd31cbe949fd171493518ecfea8689aefbb6d2216d1c4098fcec2965ae5f4f091dfdd23a90683637b6d74ddb7cde6e87e635524bed88abb1a69f6dc6d0e4bb2c0e1c5bfed1b2dfd7dc9c212edc0079fcbe009c21ed15dc055cf400196982f2ccc40308b3b0627d8dc8941eed1ca254f071b49c68", 0x9b, 0xfffffffffffffffb) add_key(&(0x7f00002d3000-0x8)="6269675f6b657900", &(0x7f0000930000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f9000-0xda)="5214dfba4cf5801530af0b90e23f953f00208c645257be2e727075c744dcf02bc5ee470bae775b4d7ba5610f84548f5a13c11f4c70917528e260cf46f6efe3b34e014808d5babe92cd75263a5148afb4fc42bdbc6bba6b35e9ea6caff2999fc3d4208cd20e87a8fb83163eed7ac5e2840c046f650b485d4153a37204577d03aa581ac33763b24c7db39b5b6366a0c36ad667026d0d033391f3cc5c9a45aade04ad355f7337c90ba9027a12714b40b907e161cf1481d9025acdab0044ca2b5bb55caf3c5e025c15958bf4cfe992841c0a23fc11f008141a16082b", 0xda, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000a8e000)="2e726571756573745f6b65795f6175746800", &(0x7f000032c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000-0xe)="2f6465762f6b657963686f726400", 0xfffffffffffffff9) r6 = add_key(&(0x7f0000d30000-0xa)="626c61636b6c69737400", &(0x7f00007f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba2000+0x315)="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", 0x1000, 0xfffffffffffffffa) r7 = geteuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000066e000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r5, r7, r8) keyctl$link(0x8, r6, r5) mkdir(&(0x7f0000d7b000)="2e2f66696c653000", 0x0) r9 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r9, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) getdents64(r9, &(0x7f0000083000)="", 0x0) 2017/12/11 04:49:11 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80006, 0x8, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f000005c000-0x4)=0x0) splice(r1, 0x0, r6, 0x0, 0x58, 0x0) r8 = dup2(r0, r0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000067000-0x28)=[{0x3, 0x3f}, {0x0, 0x9}, {0x4, 0x4c8d}, {0xa, 0x2}, {0x3, 0xff}], 0x5) chown(&(0x7f0000010000)="2e2f66696c653000", r3, r4) fcntl$setstatus(r6, 0x4, 0x46c05) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = signalfd(r7, &(0x7f0000035000-0x8)={0x6}, 0x8) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000066000)=[{r9, 0x4, 0x0}], 0x1, &(0x7f0000067000-0x10)={0x0, 0x1c9c380}, &(0x7f0000040000-0x8)={0xffffffffffffffe0}, 0x8) write(r6, &(0x7f0000004000-0x95)="211187a874ea607e81545a412b2523d5b8026c88bb93012977306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499cbe15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a9304000000000000003a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r6, 0x409, 0x100000008) getsockopt$llc_int(r7, 0x10c, 0x100000f, &(0x7f0000064000)=0x0, &(0x7f0000050000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000063000)=0x0, &(0x7f0000042000-0x1)=0x4) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000060000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r6, 0x407, 0x9) fcntl$setpipe(r6, 0x407, 0x107a) writev(r6, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1001}], 0x3) mkdir(&(0x7f000000f000-0x8)="2e2f66696c653000", 0x1) dup2(r0, r5) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000030000)="2e2f66696c653000", &(0x7f0000068000-0x8)=[&(0x7f0000005000)="00"], &(0x7f000004d000)=[&(0x7f0000068000-0x4)="5e6e2f00", &(0x7f0000069000-0x1)="00"]) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 54.440178] Option '9˜ŸT§' to dns_resolver key: bad/missing value [ 54.468342] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) [ 54.472049] Option '9˜ŸT§' to dns_resolver key: bad/missing value 2017/12/11 04:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b13000)={0x0, 0x0}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x341000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c7a000-0x50)={{0x5, 0x58c74b59}, {0x4, 0x9}, 0x4, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x4000000000400) socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000018a000)={@common="64756d6d793000000000000000000000", @ifru_mtu=0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket(0x11, 0x3, 0x8000000000300) lookup_dcookie(0x1, &(0x7f0000986000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000021d000)="000000000000000000000000000000000000000000000000000000") setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ac7000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) ftruncate(r1, 0x800) setsockopt$inet6_int(r4, 0x29, 0x58, &(0x7f0000b4d000-0x4)=0x40000000, 0x4) sendto$inet6(r4, &(0x7f0000d42000-0x1000)="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", 0x342, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000a83000-0x10)={0xd7, &(0x7f0000de4000)="ec637df2e400251b22656bf138a40cf15e64891ba819c95f390555a859b07de8490b48ab2195ad5687d4385f4040930733f5b4f386d31a087c443323b546821886e44e2590efa93682f121e58f76a6e5771a67badb58a2b2d3a5fb83e48ed4cbb6adab0e9e6ff7cab957c3a6154e7a9e229239deb33b8ad7b29b71633682cfe01f59f3f999352bb35de5f6dc96ac752b54f1b8bb9164c1cb2f7ee6403f52661cf5031e95900b996b4db9e5fe661fcce66db3b3b7232ae3321b22a41796c9c393e349e1ede473cf48e68cb5296a77c43f583ab865bb863a"}) connect$inet6(r3, &(0x7f0000081000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendmsg(r4, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000373000)=[{&(0x7f0000bd5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b2220009ec3245b70c00000000000001ff388b", 0x2f}], 0x1, &(0x7f000018b000-0x50)=[], 0x0, 0x4004800}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00008ff000)={{0xa, 0x0, 0x20002000000000, @loopback={0x0, 0x1}, 0x72}, {0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x800, [0xa000000000000000, 0x6, 0x3, 0x54af, 0x7fffffff, 0x100000000, 0x4, 0x6]}, 0x5c) 2017/12/11 04:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000095000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002b8000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000fa5000)={0x0, 0x0, 0x101, 0xd7, r1}) gettid() mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000d48000)="2e2f66696c653000", &(0x7f00009e0000-0xa)="68756765746c62667300", 0x0, &(0x7f0000f0e000)="24538aa44c48162168b0ae0222") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006d7000)={0x80, 0x81, 0x387}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00001bc000)=0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00005f7000-0xf8)={{0x3, 0x3, 0x8001, 0x0, 0x4}, 0x9, 0x3ff, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7, 0x2, 0xdc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a42000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r3 = getpid() r4 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl(r5, 0x2, &(0x7f0000570000-0x36)="14c8554a9698b3b0db16538f568b69eaa8b26bd82d51d39a238554aef182a373c675b31af638978ac9f889ea223ea9ea18c56cf0fb8b") ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f000045b000)=r2) mount(&(0x7f00000f2000-0x8)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000ceb000)="73656c696e7578667300", 0x40004, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x200000000805, 0x401, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000453000-0x3)={0x0, 0x9b5}, &(0x7f0000bab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000085a000)={r7, 0x12976000000000, 0x30, 0x8, 0x4}, &(0x7f00006c7000-0x4)=0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000003f000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") sched_getattr(r3, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/11 04:49:11 executing program 6: mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x1f) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000266000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000267000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000013d000-0x4)=0x81, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000266000-0xd)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x1}, {0xf, 0x4}, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x7ffff) mmap(&(0x7f0000266000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000266000)=0x0, &(0x7f0000132000)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000131000)={0x2, 0x4, 0x7fffffff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x911f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000092000)=0x80) 2017/12/11 04:49:11 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002c5000)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) signalfd(r0, &(0x7f0000e7a000)={0x7}, 0x8) epoll_create1(0x0) r4 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r5 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000375000-0x4)=0x9) r6 = gettid() ptrace$setsig(0x4203, r6, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r5, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000053d000)={0xaa, 0x43, 0x0}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) sync_file_range(r4, 0x7f, 0x801, 0x7) modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) r7 = socket$inet(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r7, 0x0, 0x12, &(0x7f0000fd0000)=0x7fff, 0x4) sendto$inet(r7, &(0x7f0000fdd000)="", 0x0, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r7, 0x0, 0x14, &(0x7f0000fd1000)=0xb, 0x4) recvmsg(r7, &(0x7f00000db000)={0x0, 0x0, &(0x7f000017d000-0x70)=[{&(0x7f00000c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000043e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00001ef000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000fda000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000223000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000134000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000fa4000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x7, &(0x7f0000ba4000-0x51)="", 0x0, 0x0}, 0x0) 2017/12/11 04:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a8e000)=0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x4, 0x1400}) ioctl(r1, 0x10000, &(0x7f0000966000-0x1e)="e06502d8269fd05a954f42a1f5f77e6f133d0f64112741be002315aad1ab") sendto$inet(r1, &(0x7f0000d5b000-0xb3)="3490552b348d68d9e1ef32f2b4f9107d533cd19a7df90ea5fcaf4a9a07574a5917b5fee8bc4025dc3bf2d345dff7f3a8da80e83bf845c387e7cbff20fd5d8a3d1a9adba6402b09156604c50cd878ee9ebbc7d6dcd167131b102eda53234561c84cb13a3e6ee035cd224ec439b92d40922aae4ded4e58142bb1d27c8bb981c80a1648eea6d3720050b8f38e41bc2e3396e290b8f4fd2650e27145a9c36320a02253cc5a3632b97d4f4745766a1886119c020601", 0xb3, 0x4850, 0x0, 0x0) bind$inet(r1, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f00003d2000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2) getpeername(r2, &(0x7f00004cc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ad1000-0x4)=0x9) time(&(0x7f0000010000)=0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000b05000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae6000)="2f6465762f72666b696c6c00", 0x74802, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000086c000)=0x0) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/11 04:49:11 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x80, 0x0, &(0x7f0000010000-0x80)=[@free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x0, 0x3}, @dead_binder_done={0x40086310, 0x4}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x2, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f000000f000)=[@ptr={0x70742a85, 0x1, &(0x7f0000003000)=0x0, 0x1, 0x0, 0x16}, @fda={0x66646185, 0x2, 0x4, 0x5}], &(0x7f000000f000)=[0x48, 0x38, 0x48, 0x18, 0x48]}}], 0xc6, 0x0, &(0x7f0000009000)="e604c2c7932e07d5928f127bdf80d4a5f2a6d80f9129e3eece8642b07c02a1569f0560c8f96086930ccc9070bc61b539a53118383f2652c287fbf97c282faf42ddbee55187c69339618e13926797f548798d4eb09e147362058949e106e04b06c22042d5bfe45b66f5661f4a68d9eafb266aae9d4e142c398560779ea031d55a6e8195a9800cf3269be5cc9aa4171ce9d7c0f4057f88a3cb9fc3893d765b9377decf79955b401d9f1f884f00fd94578615b12cba96e79f8d0a1eaef561f58bfeaba1fc7489c0"}) mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x54) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={r2, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r1, 0xf) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x18, 0x0, &(0x7f000000f000)=[@decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x0, 0x0}], 0xe1, 0x0, &(0x7f000000c000-0xe1)="8f8e47b402030f86f3c6e9b3c47bd32a30ec0bc05fa4029e5b1cdd61bdc88889fd96d2de0076d5ddfa1e0862acd10b5e9b6cea2fd149508bbc5d294db47678017c7893da2df69f2d4ac55548ca20c4581f9809968f26d06b9a12a09c2ebf2d7e9c7b2426c214557e76d09f79f209126df94cecea5b039dd18f722652d339145334431f11a3f0c96ec9d95ce0d062b278cf23d6276d82a0e12ebc7c3be69805091ce8fc58c0792d093ac014394072c2402802a3204f90c884325e5d7b3f703f26770de87400a46e8a005dd22dc70b671e431edca03843b12a3004e0d2fb6ec15161"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000000001, 0x2801a, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000)={0x60, 0x0, &(0x7f0000004000)=[@increfs={0x40046304, 0x4}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000011000)=[], &(0x7f0000006000)=[0x38, 0x48, 0x38, 0x30, 0x78, 0x30, 0x0]}, 0xffff}}], 0xba, 0x0, &(0x7f0000007000-0xba)="63f8e9f91e7f99c38c3a91528192761052ff8e8513351274526294d7aef01c49d193f840533b387207d7bbc9e459767ade7a82bc410311718e4026650ab61107683d6bd56c3d3f53a13bf25724435dfe072ef3bfb4f1c31c5fd1b82afe196ab49162f79f311a6071a6ffea74965b724f6a4466cf2f93a1ed42b03b8ce0cf13cacc2c81d48c1785d10196ba9a4a168455a99ab2fc4a2b069a6e0ac7b8796535bdb1e3227f302195e1eb3f6e3f3a9912bb65d625b0902a6e093f84"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 54.489843] loop: Write error at byte offset 18446744073709547520, length 512. [ 54.497389] blk_update_request: I/O error, dev loop0, sector 0 [ 54.504292] Buffer I/O error on dev loop0, logical block 0, lost async page write 2017/12/11 04:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = socket(0x600000000000000a, 0x7fc, 0x1d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdd000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x668, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) socket(0xa, 0x80001, 0x0) socket(0xa, 0x800080001, 0x0) setsockopt(r0, 0x2abefe8d, 0xc9, &(0x7f000009e000)="090a", 0x2) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc76000)=nil, 0xc76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7fffffffffffffff, 0x6) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f0000212000/0x800000)=nil, 0x800000, 0x2000005, 0x130, r2, 0x0) perf_event_open(&(0x7f000039b000)={0x1000000, 0x78, 0xde, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x2, 0x0, 0x5, 0x0, 0x7, 0x0, 0x21a, 0x80000000, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000) sendmmsg(r4, &(0x7f0000d77000-0xf0)=[{{0x0, 0x0, &(0x7f00007a6000-0x50)=[{&(0x7f0000be6000-0x79)="dc565784eb78ee61493f5f24c018d35a89ed20c94afdc3ba64de3e8160e9d4efe27492b785ce4e1a2afd4bb036ff09735b73bdb3ebecf48a43a965a13fc03fac5c7144417ab558f9a45157cc81a62151abf1bb60c64a166fd93d96f715c30ec0dd9656615667e6a9e85e8af5ede022d10239a89dbc3390209e", 0x79}, {&(0x7f00001f2000-0x5)="6dafe5eb20", 0x5}, {&(0x7f0000edf000)="112a0df076a169aa7ef812280216", 0xe}, {&(0x7f0000a65000)="5b48b36a6c579b0b0f2c5c73ecfa5b36b89c2b62fe38ab3dc89fbf09cd26f3e517e657fc759edf2d0c766cd7040ae0352b23922d4a477ae1bae14e71c832caaa3bf98478e280e80be4f9528bca13a95a0d4f9caadf5ae5c58cdf01db10245333cb1507407f3bc5787482aee97f858a65e928a3", 0x73}, {&(0x7f0000944000)="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", 0x1000}], 0x5, &(0x7f0000c39000)=[{0xb0, 0x10f, 0xffffffff80000000, "26e427a3b04d274ffd1afdafa9a0b7866a06368f2a54b849cda98912386c7571ef083f7284ae8437fc586025a8dea69c1af0cbc8c64ecb5e391a6d71c2fd5a3477aeb8c365f510a54d2ece8c5dfbf172ae15867c1d3224ea596ad885886dbee603b23077181fa454cfc3e030152882f4122dd377aea9048836aa6c71f40579c2620c6bd442825fba6452c7c837fab1ffff5dfa2a54ac85b1d903c1ba"}, {0x68, 0x11, 0x800, "f9a9f0dd064073da2b4b8256176ee575744b901baa558763200ccd860fad26e0ccdab8be4187cb47c0965497392437409de9c2d8c061551a0cd2d9fa40242ea9322a8dc82f1edc18cc67e4e185aeeade99"}, {0xc0, 0x117, 0x0, "8a8f17e4585c1093604578de7be30e5d5b4777d7328e8ebec6d73bd4e3bc97fd1aac7724f50d126ca98e21a85cec5fa6a3d3493d86267c880bfe18e3ad404715aa29d9608301dc1acc8913ed0c5273a8f99ee53cd05c4d954614892d5f05727f9a06bded836b6ef8747423c7f12275b139f6eb2b569ea6625f922f366372df7f15183d2f85606584c6f2c3e997e6edbdbe9a44344d86b8a9523870d5638a288708bd7d48cbc71d2b4c0837ea6a"}, {0x40, 0x103, 0x9, "493f781a2600d4bfc39545d7623dbb35a4f22fb5640333679a7e38cd9cd01cf5eb0c4332d30dabecb6da"}, {0xf8, 0x119, 0x5, "f7555b764349e5329a0c85f1b630573a5864babc094ad3eb7e206ff83029ffe2cafcdad4db5bfd4d90316ea3b601ea391a6c8d53e6e6ef6b9bb03f3179cd65c70453723c013a000dc95f1f4031a705c4abef02c707e34d25edb2c120ca767f71e7039bff0500df520306741bed27a185b013f179175947c5343aeb59fc3fe7cb1097663c01a9eebe06bb2cf48131e0ea95b6fa61e836e77b2327afffcb0b3e39cb50533da74663e49b689fcdd747c34cf861459fb022b4abea827c5444064e29e3837811a5a53ae267a136a0a3b3bac71dee1c585bcfbd70e0fa837dfc3f72c16c2c"}, {0x80, 0x12f, 0x7, "6e07a91dddf231ee98e42de5bd43313007d541625f22d53f876b8f80b6ef7ea374c6962c362c44fd63f8f7a33165a4e710d37830495fc9b18aa386b06303d7ca61e38882dd196be92de53ecc31f9b1c1258c0a1d2f09857217f2da2380d3d72d6c7d2569aa40f4ece77050831d9013d4"}, {0x98, 0x105, 0x616, 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{0x100, 0x109, 0x0, "fac3c88bb8f66b375e42981a0abb488996be5b80f7efdab757cb7b7f1ca7fced8aa320665eddde7571d8435c89c9155f666417958ea1768ca308d31c0173235ebd3246e1f5b75a3779286d955c99f12c751b3fd0ac1b89a6e03232115da6df69f7fd6a8574273804ccfb3e7e15a956c581e7d67f4535a0bc9050a04320800da3f9c7a96d3033c1634dfefde3564cc7c72da84018bc3393b17d7527f2fa6377eef39b6dad6666a8f7ede9ba2242ee0da599936997cfe744b13e54627b12417510a0f34ac37630726483d911d949733d884f85d696d9be13eb5df6ab6676067383c66bd548d7706a73e98e"}, {0xe8, 0x1ff, 0xffffffff, "debdde545db464678c38a839e94a6c54bd865bd4bfc00d2235c710be5cbfd159c166a8c00855ae377cf58c0c10b1f268e2e8afc499843af076074934834c0a1f605079793c787162895e05c962d3a8a1795430d7c7c2ad103e546c29786422abde4119152c34a03f6c83792b3455a766e28bc060c6b70604aaa4b9d9660a56025b6d57f972311a029c559909e393c5ca8264a1d9527d13c3d7eef00da16dba1d7b333ea4aa18cf252d1ba9ec7da4fab2bd37064c083d62523219f9db56dc726f5073c5eaef8bbda6d4b946fed384dff474"}], 0x5, 0x4}, 0x0}], 0x4, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3c, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000c77000-0x4)=0x4b) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r7, r1, 0xfffffffffffffffe) pipe(&(0x7f00009b2000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r4, 0x0, 0x8526, 0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) 2017/12/11 04:49:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20, 0x6, 0x5, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x400000000002f, &(0x7f0000003000)="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", 0x1000) signalfd4(r2, &(0x7f0000001000)={0x3}, 0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x1)="ca", 0x4000000000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f85000/0x4000)=nil, 0x4000}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r5 = epoll_create1(0x0) renameat2(r3, &(0x7f0000000000)="2e2f66696c653000", r3, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000000)={@common="69705f76746930000000000000000000", @ifru_flags=0x1200}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000004000)={0x4, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "d88b8d3a638985e7", "5ac772591735cc481b86092bcfbb53fdde2e59d3986737da1dc2709e8cdc0a05", 0x4, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000001000)={0x101, 0x7, 0x6}) dup3(r5, r4, 0x0) [ 54.549839] binder: 6203:6204 Acquire 1 refcount change on invalid ref 0 ret -22 [ 54.558423] binder: 6203:6204 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 54.566748] binder: 6203:6204 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/11 04:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000037a000-0xe6)="a7f29337571bf8f6d9532708e008f41e2e8531e4635b748116a8b6577a8c2827cefc133c85a6157c19f3fb200ad98649bb675bac37f71c4f5f34a10505a5e5e099fe57c03b54a190616f1d10e72f3dbfd1ff60d9d66f43234e0789602c1c22c0a4e8da10107026ace693e1d06f99df7917c09270e60f4124b84d4c2fa14656f54d1182a97fd242c72862127b872dd588df251d5cb1a47ea22c551c19d273d4f450ea48951293301d446a7ba6572a996b829c9b3c8b0a4b5b0fa29c8c0a7215ae964dec32a6a93aa390f8332e458106f0126440b14b1759875c14676512f22f1d10e4fc7081d3", 0xe6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0x7, 0x1, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000407000-0x98)={0x0, @in6={{0xa, 0x1, 0x6cc3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6}, &(0x7f0000cf2000+0x92c)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006d3000)={r4, 0x1000, "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"}, &(0x7f0000e2b000)=0x1008) r6 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0xffffffff80000001, 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]}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000762000)={&(0x7f0000000000/0x1000)=nil, 0x7ff, 0x5, 0x1, &(0x7f0000104000/0x2000)=nil, 0x3}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf1000)=0x0) prlimit64(r7, 0x2, &(0x7f000074b000-0x10)={0x800, 0x100004}, &(0x7f0000819000)={0x0, 0x0}) accept$unix(r0, &(0x7f00004b1000-0x5d)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a80000-0x4)=0x5d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000089000)={0x0, 0x8, 0x6, 0x8, r5}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000431000)=0x0) r8 = dup(r1) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000bf1000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x1d00}) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r8, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000030000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f000044e000)=0x3ff, 0x4) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x579}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b3000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) [ 54.604308] binder: 6203:6216 BC_FREE_BUFFER u0000000000000000 no match [ 54.613470] binder: 6203:6216 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 54.621253] binder: 6203:6216 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 54.632859] binder: 6203:6216 ERROR: BC_REGISTER_LOOPER called without request [ 54.640988] binder: 6203:6216 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 2017/12/11 04:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000311000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x7f}, 0x0, [0x352e, 0x9f2, 0x8001, 0x4, 0x81, 0x21488e28, 0x0, 0x7f]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000831000)="2e2f66696c653000", &(0x7f0000aab000)="", 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000077b000)={{0xff, 0x0}, {0x0, 0x0}, 0x40000000, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)="2900", 0x3) fdatasync(r3) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00002a0000-0x78)={0x3, 0x78, 0xdb, 0x200000000000, 0x0, 0xfffffffffffffffb, 0x0, 0x9, 0x0, 0x0, 0x10000000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x100000000001000, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x4000000000000011, 0x8000000000000803, 0x0) bind(r3, &(0x7f00009f9000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a123750ea0101b8255802039e15774b27ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r7 = gettid() r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$packet_buf(r6, 0x107, 0x2, &(0x7f0000a51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001da000-0x4)=0xeb) mmap(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0x1000000, 0xcc07ea33f6ab1011, r6, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x102, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x3, 0x0, 0x0, 0xc996, 0x0}, r7, 0xffffffffffffffff, r8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x40000100000c, 0x5) r10 = dup(r5) setsockopt$inet6_tcp_int(r10, 0x6, 0x0, &(0x7f0000535000)=0xe0, 0x4) bind$inet6(r9, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r10, &(0x7f0000f84000)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/11 04:49:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000000000000) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000012000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000011000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpid() ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000003000)={0x24, &(0x7f0000003000)="82df85083d588fc8cbc6c9417f2126c4c7761f9d9c8604e4b9acaf9ec42889de9e6a85b4"}) prlimit64(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x5}, &(0x7f0000012000)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r3, r0) [ 54.650385] binder: 6203:6216 got reply transaction with no transaction stack [ 54.658546] binder: 6203:6216 transaction failed 29201/-71, size 72-40 line 2923 [ 54.660207] binder: 6203:6226 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 54.660219] binder: 6203:6226 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/11 04:49:11 executing program 1: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0xc, 0x0, 0x20005, 0x3}) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x1, 0x13010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000a67000-0x4)=[0x0]) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a67000)={r0, 0x0, r2}, 0xc) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a66000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a67000)=0xb) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000541000)=0x80000000, 0x4) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a65000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000f7000)=0x8) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a65000-0x8)={r4, 0xe70}, &(0x7f0000a64000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f000021a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000a64000)=0x0, &(0x7f0000a69000-0x4)=0x4) timer_delete(0x0) 2017/12/11 04:49:11 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000765000-0xf)="2f6465762f73657175656e63657200", 0x121000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c46000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f38000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x9, 0x1000033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x10001, 0x1) mmap(&(0x7f0000094000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000792000)={&(0x7f0000537000-0x48)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4d942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affc9fdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00003ab000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e8300000005a8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b200127a6156f000008f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40d0da7335b2d5255356e6851df1c9c36cd5e9e1b", 0xbf}, {&(0x7f0000195000)="721a0c652cfecb9300acbd4155b2389a08000000000000009199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba13", 0x96}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000793000-0xbf)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7ff728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d627708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec01005401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d3019ac7bb68406bbfe950af05", 0xbf}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64cc157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x109, 0x2, "21026e2f9c52b6936b6b7227dbdb9944e48f86"}, {0x108, 0x11d, 0x7fffffff, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x130, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x813, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000072e000)="", &(0x7f00005e0000-0x4)=0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c3000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061a000/0x1000)=nil, 0x1000, 0x86, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 04:49:11 executing program 2: ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000819000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000027000-0x20)={0x1, 0x7, 0x200, 0x5, 0x8, 0x7fffffff, 0x8000, 0x20, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e23000)={0x8, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pivot_root(&(0x7f0000f1f000)="2e2f66696c653000", &(0x7f0000092000-0x8)="2e2f66696c653000") getuid() capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f00005ac000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r3, &(0x7f0000a87000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000ab7000-0x3)="09fa62", 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x2}, 0x14) pipe(&(0x7f0000bc1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f84000)={0x0, 0x37, "ae44e97bac0b12c35e48ed7fcdfb70306a29f428f935f7c8785626f81369fb7d8abac4e696a2d62a376cd358fe966cf21a566a759d2ac8"}, &(0x7f0000bde000)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f87000-0xc)={r5, 0x8, 0x30}, &(0x7f0000f87000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f84000)={r6, 0x5}, 0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000078d000-0x108)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xa, 0x5, 0x4, 0x4000000000ffff, 0x100000002, 0x2, 0xa0007ffd, 0xcb1, 0x1, 0x0, 0x0, 0x0, 0x9]}, &(0x7f0000f83000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b1f000)={0x8000, 0x10003, 0x8, 0x0, 0x5d10, 0x22, 0x6, 0x6, r5}, 0x20) recvmsg(r1, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)="", 0x0, 0x0}, 0x200000000000) [ 54.699354] binder: 6203:6226 Acquire 1 refcount change on invalid ref 0 ret -22 [ 54.703588] binder: 6203:6244 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 54.706811] binder: 6203:6246 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 54.709210] binder: 6203:6244 BC_FREE_BUFFER u0000000000000000 no match [ 54.709222] binder: 6203:6244 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/11 04:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") inotify_init1(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000546000-0xd)="2f6465762f7573626d6f6e2300", 0x5ab, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000180000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00005a5000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000283000)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000-0xc)="2f6465762f72666b696c6c00", 0x8400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000faa000)=0x1, 0x4) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000ded000)="2e2f66696c653000") unshare(0xc000000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000435000)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b17000-0x11)="2f6465762f7667615f6172626974657200", 0x224801, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000bc1000)=0x88) ioctl$FIONREAD(r2, 0x541b, &(0x7f000012e000-0x4)=0x0) write$tun(r4, &(0x7f0000081000-0x15a)=@pi={0x0, 0x89af, @ipv4={{0x14, 0x4, 0xd0, 0x3, 0x156, 0x0, 0x81, 0x4, 0x62, 0x0, @broadcast=0xffffffff, @rand_addr=0x7ff, {[@ssrr={0x89, 0x13, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0x28, 0x2, 0x1, 0xfff, [{[@multicast2=0xe0000002], 0x80000000}, {[@loopback=0x7f000001], 0x7}, {[], 0x3}, {[@multicast2=0xe0000002], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}]}]}}, @udp={0x3, 0x3, 0x106, 0x0, "f5976a77326f7f0d4539e880b5b3d9497e8b4536b53538a163982982eb8f782984650c22fb603283a5a0ae3d2eb54f6aff3b24c8ad4fea091e99f6bb477ff78ab9ee4400cdf0fbc6f966120c6cf4cabc9932add880e415762385cf5f805bb53c4cdbbbc0a289ac4d3d9b843ddc5b771cf07197f39dd7b820cbce49cd24c858c1b7c41ee817631d2f24a34e03aa3553f66cdc4842e48a8bf7e6170a37c31f7e4d03e72c993f62813c60d2423722e7d7a2b9736ffb9953c161f236282feb9eb18e6e1fd4b97d233c6832db62db4504513f5ce17744a4740d4cede320f97dd7fd6476d59ef4edfd857f7826edf201eeca9ea705df90a04782c3b984caa2250b"}}}, 0x15a) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000d9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007e1000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x2, 0x0, 0x4005) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e86000-0x4)=0x3, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x4) [ 54.709231] binder: 6203:6244 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 54.709237] binder: 6203:6244 ERROR: BC_REGISTER_LOOPER called without request [ 54.709245] binder: 6203:6244 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 54.709252] binder: 6203:6244 got reply transaction with no transaction stack [ 54.709261] binder: 6203:6244 transaction failed 29201/-71, size 72-40 line 2923 [ 54.716765] binder: 6203:6244 unknown command 0 [ 54.716773] binder: 6203:6244 ioctl c0306201 20003fd0 returned -22 2017/12/11 04:49:11 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fd3000)={0x0, 0x0}) r1 = dup(r0) r2 = syz_open_pts(r1, 0x8000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000594000-0x10)={0x5, &(0x7f0000d26000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0xfffffffffffffff7, 0x80000000, 0x10, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fd2000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd1000)="6d696d655f7479706500", 0xffffffffffffffff) add_key(&(0x7f0000140000-0x5)="6465616400", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000ca7000)="2e726571756573745f6b65795f6175746800", &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r3, r3) r4 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x5f7e4311bea05636, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x1, 0x100000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x25, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fd3000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ad000-0x10)="2f6465762f73657175656e6365723200", 0x80002000301001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000d1a000)={0x20, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fd4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x1, 0xb3d4, 0x10000, 0x6}, 0x20) getsockopt$inet6_int(r7, 0x29, 0x10, &(0x7f0000f64000-0x4)=0x0, &(0x7f000050c000)=0x4) r8 = dup(r7) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r7, &(0x7f0000fd6000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fd6000)="6d643572756d2421277573657263727573657c00") setsockopt$inet_mreq(r8, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x0, &(0x7f0000fd5000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd5000)=0x24) [ 54.726175] VFS: Dirty inode writeback failed for block device loop0 (err=-5). [ 54.753790] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/12/11 04:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000744000-0x1)="00", 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f72746300", 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b99000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f6877726e6700", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000094d000)=0x0, &(0x7f00000ec000)=0x4) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000bee000-0x1f)="1f0000000201ff00040000bb010000000730000008080200000000000700c4", 0x1f) r3 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r3, &(0x7f0000010000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) accept4$unix(r2, 0x0, &(0x7f000077e000-0x4)=0x0, 0x80000) poll(&(0x7f0000d40000)=[{r2, 0x8000, 0x0}, {r3, 0x9, 0x0}], 0x2, 0xd5) getdents(r3, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000031a000)=0x0) 2017/12/11 04:49:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="dad7d4f7e295b61c6bd1912f047e09548fb73dafe816e0dc85115f17e8f0371b8f4b4f274659a1e35194fec70ed5571c278e8a8a715bfc89b7d4e82442f007c26b4cb0e9b57be7d80f9118dea45eb0f05d3c97b8096cb8e293c29b", 0x5b, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x400, 0x1, 0x1f}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x100000001}, {0x3, 0x55}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = request_key(&(0x7f0000002000-0xc)="69645f7265736f6c76657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffff8) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x2) r4 = accept(0xffffffffffffffff, &(0x7f0000773000-0x2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c8c000+0xf8c)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b88000-0x4)=0xe8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000525000-0xf)="2f6465762f73657175656e63657200", 0x102, 0x0) syz_open_dev$mice(&(0x7f0000b9d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x440) clock_gettime(0xf7ffffffffffffff, &(0x7f0000561000-0x10)={0x0, 0x0}) write(r4, &(0x7f0000b3b000-0x22)="02929078c1db21133b485f5bd0101ab7953c5253f71980a97b25da01fd837602c285", 0x22) socket$unix(0x1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f6877726e6700", 0x22400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000b9c000-0x68)={0x3, 0x7, 0x9a84, {r7, r8+10000000}, 0x4, 0xd93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuse_mount(&(0x7f00007ae000)="2e2f66696c653000", 0xa000, r5, 0x0, 0x1, 0x100082) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r5, 0x0, 0x4, 0xfffffffffffffffc}) setsockopt(r3, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000033d000)={0x0, 0x7fff, 0x0, 0x7f, 0x0, 0x6, 0x80000000, 0x4f9, 0x0}, &(0x7f0000603000-0x4)=0x20) 2017/12/11 04:49:11 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000a000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000009000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000a000-0x48)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048607c19fe0b0078ade6972db170fdbcc34816df819d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x7, 0x10, r1, 0x0) r4 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000008000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x4}], 0x2, 0x0, &(0x7f000000a000)="f401"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x58, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x1}], 0x4d, 0x0, &(0x7f0000004000-0x4d)="a4896e5f3b5223d305b48367925bb567742bf9adf5e76123e4b560ba40141832638abfd8f4c220e60241375da32bd50b1c410b4b363fab3e6c74e699ec0962452b000b3bb2e8b6b3a2c23f5c92"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2017/12/11 04:49:11 executing program 3: prctl$intptr(0xf, 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f04000-0x11)="2f6465762f7667615f6172626974657200", 0xf506728d5407c78c, 0x0) bind$nfc_llcp(r0, &(0x7f00003eb000-0x60)={0x27, 0x4, 0x8, 0x3, 0x3, 0x3, "5f959bdc3ee70502856dd9784f7dee59663aa4e2e71e5f38a6b0100bea825a1adcf8ef79683f89c5befdc3b454c03482090ecd76beda4a997a190fb19a252c", 0x9}, 0x60) fchdir(r0) 2017/12/11 04:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000756000)="2f6465762f73672300", 0x62, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000008f000-0x4)=0x0) ioprio_set$pid(0x5, r1, 0x7fff) r2 = syz_open_dev$sg(&(0x7f00003a5000-0x9)="2f6465762f73672300", 0x0, 0x4000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f00006b1000)={0x0, 0x1c9c380}, &(0x7f0000541000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000be3000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000e1000-0x20)={{r4, r5+30000000}, {0x0, 0x0}}, &(0x7f0000474000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xfffffffffffffffb, &(0x7f0000d59000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000986000)={{r6, r7+30000000}, {0x77359400, 0x0}}, &(0x7f00005f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f000094f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000762000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x9, 0x4, &(0x7f000068f000-0x10)={r8, r9+10000000}, &(0x7f0000fc6000)=0x1a12, 0x106) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0xa, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x6, 0x800) accept4(r3, &(0x7f000049a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0x8, 0x80800) socketpair(0x1000000018, 0x18080005, 0x0, &(0x7f0000257000-0x8)={0x0, 0x0}) r11 = socket$inet6(0xa, 0x200000080003, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r10, 0x1, 0x6, &(0x7f0000018000)=0x0, &(0x7f0000ce8000)=0x4) getsockopt$inet6_buf(r11, 0x29, 0x41, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000662000)=0x54) socketpair$inet6(0xa, 0x7, 0xdf, &(0x7f000081d000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r12, 0x541b, &(0x7f0000291000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f000056c000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000865000-0x6)={0x0, 0x7}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f00001d8000)={0x7ff, {{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @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]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r13 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bbc000)={0x0, 0xcd, "b8beba245ed2d213922e330f4e941c6006eb3579a50fdb99c3956cdd55c9f48487c0373e4cc90fbd5998930c0e2a31b7696b62fc3955ceb1168840a1869953a3b627d322c983f049c8d8b16d01cde01a3af684288d9b07f566f969a3e38d16077cfc9889842487c8db7753b4e7a2134d628cc2bd28f2728e888cedb9df417b283cf4cbd0e75f539d315a5c787cd924490cefe90dfe3081291617d4b32da7eae7916cf56cc6ef88b81c8b48181a46337b8aff088f5eec8c7107a0e7ddd31f7506485116068f32e33f6d43d80b04"}, &(0x7f0000b95000)=0xd5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000939000-0x8c)={r14, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r13, &(0x7f0000663000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400001100000000000802ec", 0x2a}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000849000)={r14, 0x1, 0xfff, 0x0}, &(0x7f0000f33000)=0x10) ioctl$TIOCSCTTY(r10, 0x540e, 0x80000000) 2017/12/11 04:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) accept4(0xffffffffffffff9c, 0x0, &(0x7f000024b000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800800000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d64000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x7) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000fa8000)=0x0, 0x4) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) writev(r5, &(0x7f0000f7b000-0x8)=[{&(0x7f0000e2e000-0x36)="1175c627210bb7bb29e193fdaab9c875b18075f9762c7efd65f480b9668c3b7ebcf46c7ef7e86b62914c24748c5e0c45882efafb300e", 0x36}], 0x1) listen(r5, 0x0) connect$unix(r4, &(0x7f0000f35000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) poll(&(0x7f0000ef6000)=[{r3, 0x0, 0x0}, {r5, 0x1001, 0x0}], 0x2, 0x10000) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) bind(r1, &(0x7f0000e15000-0x80)=@generic={0xd, "e4fc24de555db1d5e39556408b51e9a9fa7af4a206d886b178dd3be51661ed537fd5dee1082584aadde35c80c196ca6bbfbdf6b2dd3a1c0de82f97dec39d0d866cb537a82ee696dcf33ec5dfe1d0a2460bdf49865467b5c43c9c0d779bccfd4f4a3c23897e9ffdc1af47983323ea2762e802f75d5070e517c076bafae1af"}, 0x80) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup3(r1, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000d5e000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) lstat(&(0x7f0000b67000-0xa)="e91f7189591e9233614b", &(0x7f00009e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r7, r8) 2017/12/11 04:49:11 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eef000-0x4)=0xdfd, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ef0000)="255e198fd8400000005a3a7b7d0192c40780f5b93798bb0120610004c6607944d23f0000007fea75a606000000fcc3257d528a2a7435edc88c3866b92cdac30000000000000000ddb5ae6969a4fed889e6d135ece7dab369c7b2861cdd5f28bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d5020a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317c2a9183e979d290d1892a70f1bcb8ab7cb08558", 0xa3, 0x0, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000ef2000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000936000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a2000)=0xb) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x100000000000023, &(0x7f0000ef1000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ef3000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ed000)={@common="626f6e64300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000000, 0x4000000000000fcd, 0xb, 0x100, 0x8, 0x2000000000000, r4}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x4000)=nil, 0x4000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x34, &(0x7f00001b2000-0xd2)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41212f8c987d6483af7bd52165b9cd0435616aaffb378413d6c4aa041245808c9cf2bf42b6cc2f9f6a51533796662089b248da604d34959a2896c4d39e9fcbe79f1dafffcf1cf098d9911d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25390000000721d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3afefe9cf405872aa3ca4289261f789338cc276b2ba42bb64aa6e87544c1a50", 0xd2) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef3000-0x4)=0x1f, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000068000)=0x80000005, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000939000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000b95000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000004}, 0x201e) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000004c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x50002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000e2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r5) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000ef7000)={@random="efad070000a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7fff, 0x61, 0x0, 0x1, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x7, 0x0, @empty=0x0, "9148cc012fb3a727a6d57fdf878a53f9b699d2de9359055f7201d107e8d640707f7eeb2116c2cc01ff553bce37c4f8abe835146394c59f401cedc8d3b6469454de45af5497"}}}}}, 0x0) 2017/12/11 04:49:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) timerfd_gettime(r1, &(0x7f0000b3f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="63707573657400") sendfile(r2, r2, &(0x7f00005d6000-0x8)=0x0, 0x26a950b) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000038e000-0x8)={0x0, 0x0}) accept$nfc_llcp(r2, 0x0, &(0x7f000057d000)=0x0) fdatasync(r3) getrlimit(0xf, &(0x7f0000563000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f00002e5000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000076f000)="0000000000000000000000000000") ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000be1000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000ae1000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000dc6000-0x4)=0xe4cc, 0x4) lseek(r1, 0x0, 0x1) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00003fe000-0x64)={&(0x7f0000fb5000)=[0x6f6, 0x9], 0x2, 0x9, 0xd8, 0x0, 0x2, 0xfff, {0x7fff, 0x8, 0x3f, 0x4, 0x4, 0x4, 0xe86, 0x40, 0x22, 0x5, 0x8, 0xffffffffffffff00, 0xa13, 0x5, "ece20b8e0d3da345162b24ee208f6c169dfe2cc2c87b1971ff499bbd8fe13628"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x1)="00") sysfs$1(0x1, &(0x7f0000000000)="2d6d696d655f7479706500") 2017/12/11 04:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000399000-0x6)="70726f632500", 0x3) pwritev(r1, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x1000000006, 0xfffffffffffffffd) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000f60000)={0x33, 0x10001, 0x6, 0xff, 0x8, [{0x0, 0x8, 0x856, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x0, 0x3e, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x831, 0x4f948439, 0x0, 0x0, 0x1b00, 0x0, 0x0, 0x0}, {0xfff, 0x5, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x80000000, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x1f, 0x1, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) rt_sigprocmask(0x1, &(0x7f0000c3d000)={0xe8f}, &(0x7f00006db000)={0x0}, 0x8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000400000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000109000)={0x0, 0x0}, &(0x7f0000335000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000694000)={r4, 0x1, 0x1000, "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"}, 0x1008) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x10001) r7 = accept$inet(r6, &(0x7f0000ba8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f000018d000)="68696768737065656400", 0xa) bind$inet(r8, &(0x7f00005fb000-0x10)={0x2, 0x0, @rand_addr=0x2d09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00009a9000)="9904", 0x2, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r8, 0x0, 0x40, &(0x7f0000001000-0x1)=0x0, &(0x7f00008d6000)=0x4) setsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f0000db0000-0x4)=0x6b, 0x4) dup2(r5, r7) 2017/12/11 04:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x400, 0x20) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r2 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009a7000-0x9)="2f6465762f70707000", 0x1, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) syslog(0x3, &(0x7f0000491000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000064a000)={0x1}, 0x4) 2017/12/11 04:49:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009fa000)=0x404000000000000, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x101) setsockopt$sock_void(r1, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f000067f000)={0x2, 0x1f, 0x81, 0x7, 0x3, 0xfffffffffffffffb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000004000)="") getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000002000-0x4)=0x1f) 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) [ 54.985252] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.997495] binder: 6289:6293 ioctl c018620b 20009fe8 returned -14 [ 54.998105] binder: 6289:6293 ERROR: BC_REGISTER_LOOPER called without request 2017/12/11 04:49:11 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f00005b1000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) bind$inet(r0, &(0x7f0000f07000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009b7000-0x1000)="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", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f0b000-0x3a)="2400", 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000b6c000)={&(0x7f0000a2e000/0x4000)=nil, 0x4000}) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001dc000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r2, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000006e000-0x5)={0x0, 0xda}, &(0x7f000006d000)=0x8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f09000)=@get={0x1, &(0x7f0000dd7000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}) sendmsg$inet_sctp(r3, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0xf6, 0x3, 0x8201, 0x5, 0x2, 0x2, 0x7f, 0x9, r4}}], 0x1, 0x20040050}, 0x40000) r5 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000f0b000)={0xee, 0x6d10e3cf, 0x27}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f0b000-0x8c)={0x8, 0xb71, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f07000)={r4, 0x38b5}, &(0x7f0000f07000)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r5, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f0a000-0xf5)="6c5d420d0d4109adb430ef20ec907c66a4c26f0618b57fd012d86c30cbad5dc1d42e4bb14935dc479ae24c025d7042d59de321da1e36776d6c6df85f8050660f9cf4b7640989c2df693d72f910288a000c4df9518cae442fff6b6effe4577603356df00a5b2b382d4aabbd7b3de6db44ab4e23a75f1ee3484db2a2e2337660de51ba53e58e7b19e089f60a7b188a9e47d45f9e0135a16946f5a3fb98a70e36f0f7277cb2c256454619eacc8b2bf6bef3c7e20cc83631f261392b40642b3752b900e9f2ebc7016e25bf80f38561119ec37569e023fa23f885bf13cc96163517fd984c21ceea9c081fb3e29065a7db5d7106e60726f6", 0xf5, 0x4000, 0x0, 0x0) [ 55.059808] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 55.070025] binder: 6289:6293 ERROR: BC_REGISTER_LOOPER called without request [ 55.077409] binder: 6289:6293 DecRefs 0 refcount change on invalid ref 3 ret -22 2017/12/11 04:49:11 executing program 2: mmap(&(0x7f0000001000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000137000)="2e2f66696c653000", 0x101000, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f0d000)=@assoc_value={0x0, 0x0}, &(0x7f0000c54000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8bdd}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ece000)={r2, 0x1}, &(0x7f0000969000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x5, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000fe2000-0x18)="ff0002f1ff9a000000010000000000000002000000d8053e", 0x18) 2017/12/11 04:49:11 executing program 7: eventfd(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009be000)="2f6465762f6b657963686f726400", 0x40000, 0x0) bind$inet6(r0, &(0x7f000092b000)={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001fa000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000043a000)=0x0, &(0x7f0000b89000-0x4)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket(0x10, 0x803, 0x400) sendto(r3, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000375000)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007ca000-0x8)={0x0, 0x5}, &(0x7f0000e8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000133000)={0x0, 0x6}, &(0x7f0000566000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cd7000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000fd5000)=0x1008) bind$inet6(r3, &(0x7f0000ab1000)={0xa, 0x3, 0xb5, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000095f000)=r5, 0x4) ioctl$sock_ifreq(r3, 0x8927, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000439000-0x20)="bf529bd8a14a86e88ef73d3b87fb32d8c494911a1769d92e86af29d45e1e4dc6"}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00007bc000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000abe000)={0x0, 0x5}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) madvise(&(0x7f0000118000/0x2000)=nil, 0x2000, 0x9) 2017/12/11 04:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000573000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e29000)="2f6465762f73657175656e63657200", 0x105000, 0x0) r1 = accept4(r0, &(0x7f0000e9c000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000)=0x80, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000ecc000)="", 0x0, 0x0) socketpair(0xa, 0xa, 0x10000000f8, &(0x7f0000fb2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = socket$netlink(0x10, 0x3, 0xf) writev(r3, &(0x7f0000b13000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a002002000016000400000000000405001100ffeb00000006ec006e39", 0x2a}], 0x1) mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004a9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000baa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000753000-0x4)=0x60) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000d7b000)=0x2, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000ada000)="", 0x0, 0x10000, &(0x7f0000f6b000)={0x4, 0x4, 0x4, "ad8c9d1b31b6", 0x1d60, 0x0}, 0x10) fallocate(r4, 0x1, 0xffffffffffffffff, 0x1) r6 = socket(0x2000a, 0x1, 0x1) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000eb1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001d7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000079c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000217000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x5, 0x6, 0x0}, &(0x7f0000a51000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001de000)={0x0, 0x2, 0x96f2, 0x6, 0x1, 0x0}, &(0x7f000003b000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fa7000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$llc_int(r6, 0x10c, 0x2, &(0x7f0000559000-0x4)=0xa622, 0x4) r7 = socket(0x10, 0x3, 0x0) r8 = add_key(&(0x7f00006eb000)="6365706800", &(0x7f00007b9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d3000-0xa0)="e25c854585e9188f006b4b01b5d0d293185f6267746db34e5adbdee71be9c9de5206175525997d138e9ba10b79a4fdc7377ad054c50474a36f2271a19e7a097c119dd830ccdf61b48a70c19469d70947d9b8e5e9ae8c94778844cfd7a24a1eae5520f174a38bb3cfa55955acf94a3cb86ae9a9211da1c2d65a1559c1bd1da3e4421ad42a3c7b46b2a2c175e5380714ff9259daef4fb495408995323613c25bdf", 0xa0, 0x0) keyctl$negate(0xd, r8, 0x8, r8) write(r7, &(0x7f0000689000-0x26)="2400000052001f0000f9f40700ff83800200071008000100010000000000000100140000", 0x24) 2017/12/11 04:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000-0x10)="2f6465762f73657175656e6365723200", 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r2 = socket(0x15, 0x8000b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5007}], 0x70) getsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f00004f5000)=0x0, &(0x7f0000d0b000-0x4)=0x4) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000084000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000518000)=0x10, 0x80000) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000025a000-0x4)=0x10) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000cae000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000519000)=0x10) getpeername$packet(r2, &(0x7f0000042000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c70000-0x4)=0x14) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000021f000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0xffffffffffffff00, 0x0, 0x100000000000000, 0x11, 0x80, 0x20, 0x0, r4, r5}, {0x0, 0xfff, 0xd63, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x3, 0x1f}, {0x2, 0xffffffff, 0x9, 0x7fffffff}, 0x80000001, 0x9, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4, 0x9}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x1, 0xe28f, 0x8, 0x1, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009b0000-0x8)=@assoc_value={0x0, 0x7ffffffd}, &(0x7f0000469000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a50000)={r6, 0x10001}, 0x8) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000e23000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x0, 0x0, 0x8000000000000, "0a001900ffdffff91367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x20008800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x80000000040, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/11 04:49:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x14000000005, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0xb1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x8000000001000, 0x4, 0xa}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)={r2, 0x8f}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x101, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r5, 0x20000}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x6, 0xff) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000923000-0x6)="76656e6f00", 0x5) getsockopt$inet_int(r7, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) bind$inet(r7, &(0x7f0000cbc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000069000)="ee", 0x1, 0x81, 0x0, 0x0) shutdown(r3, 0x1) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000dd9000)="edf50b000000020000000aea26325e010000000007e7ff00e0", 0x19) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000ddb000-0x20)={@generic="ed02030930e4023bb9861179f39c0197", @ifru_flags=0x1000}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r7, &(0x7f0000dda000-0x1)="ff", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r7, &(0x7f0000777000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddc000-0x4)=0x10) shutdown(r7, 0x1) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000ddc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ddc000)=0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r8, 0x101, 0x0, &(0x7f0000dd7000-0x4)=0x4d3c6843, 0x4) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000dcd000)={&(0x7f0000949000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001c4000-0x60)=[{&(0x7f00000da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000d56000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000ddf000+0x3d3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000076e000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000de0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000ba0000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000cde000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000de3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f0000dce000-0xa5)="", 0x0, 0x40000000003}, 0x1011f) [ 55.105190] binder: 6289:6293 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 55.130016] binder: 6289:6293 ERROR: BC_REGISTER_LOOPER called without request 2017/12/11 04:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00008af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44052) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000699000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x7fff, 0x0}, &(0x7f000085f000-0x4)=0xa0) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 55.151574] binder: 6289:6313 got reply transaction with no transaction stack [ 55.162547] binder_alloc: 6289: binder_alloc_buf, no vma [ 55.162564] binder: 6289:6293 transaction failed 29189/-3, size 0-0 line 3130 [ 55.163406] : renamed from syz3 2017/12/11 04:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) sendmmsg$nfc_llcp(r0, &(0x7f0000f4f000-0x38)=[{&(0x7f0000f7b000)={0x27, 0x1ff, 0x7ff, 0x4, 0x9, 0x3, "22f3b5d1a0382a93f87439f434382a6991ccb89658fbe6c8c1fb57a605dfaa893c234ff5e161ed3eb72c8e0f6731f39ceaa87f36309bd0fd7abd3ee427581f", 0xc65}, 0x60, &(0x7f00008ec000)=[{&(0x7f0000715000)="45c11fa75daf5476e3f8ee67932660660a17fec2b5d3b9722512afd684ba4e7038a3e0afcdc71c2429224ed628fac4c3772be0e918204b56fe4ff105b4fe93f232ed02047dbf5c646d6157e7c5f1c89908cbe874009630d05941", 0x5a}, {&(0x7f0000d12000)="191cf81ff4e0b1f2a44fe6abd2c4aea82e1fea36e3568642718dd62813b191766895f0c26fd15a5564ca00ec1b0618771d7e7b85e3fe2dde0100215cdda4999d23a89e1d9662c79f79f25395cd214dc5d560a45c32d22cf128576f32", 0x5c}, {&(0x7f0000af4000-0xd9)="8911a0ad958cd377e32b5cecfcd344642ed6de7abe32ac536b4629338754d919d700b289abae37e1f3cbb82685843bcde306006a81042447a222403ed12f78bf727775c771373bff1bdf03d77690180edad39471ce35dee902b2eabc39b1dccec1e040caecddc82de3b04aa734b07f606e5e9f4c06185e6b2286e06fb2713d7242428f906935e1e3303b2c62c515e9eaa5efcfcd17a93fefaf5e331d66919787ca4658ae0a1f243259cf2cee7dec756382bc5337e49278fe348e630de0a951aaf629f39f2616b3a3378d54a189db97f1995d2624850c0277f5", 0xd9}, {&(0x7f0000b4d000-0x6b)="a8a9ef39a0d1320b7cce466270f433e720a49c2306c478c1d3db7698404f915570b271166579c1d3317206b4981c9493559e4ecfd09283f0be10a844efd6013dcd8213c2eabd1d836f0a8494e1029d81b4bc62c7f28377a6dafedeef2e6cf73a46d8f937103e25d650bc15", 0x6b}], 0x4, &(0x7f0000b78000-0xe0)={0xe0, 0x117, 0x5, "0c4213fefe039aed7441fe98b37d350982d3a08ac906102dbd0f449d895f613f8ec7a0523b36ae98949bbd56deea6faf22999a611818728dcc51df0a92610a6f2eabc5962d7c6b1f22e89ec6c644c7f8a29ec9090d82c492494508a6b1a9cb5dae07626c21fe01b7a12182658b08a46cc8d5d6130bbf716db2f32893099f1dcdc9de9b62a3e4e17070d84d018d6d1861747391633a37020265beed3b21de514d0319c49003b8b71c10ba86495ceef8bf755ae8556debbc3361079b1a662993fd284660bda02be8e8bbbf"}, 0xe0, 0x4000000}], 0x1, 0x1) r1 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e67000)=0x0, &(0x7f000097e000-0x4)=0x4) write(r1, &(0x7f0000f75000)="220000001500072100000008ffff0500020003000100000008000100e700fe02f155", 0x22) poll(&(0x7f0000234000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x2, 0x0}, {r0, 0x1a, 0x0}], 0x3, 0x4) r2 = socket(0x4, 0x5, 0x800) r3 = dup3(r1, r0, 0x80000) r4 = syz_fuseblk_mount(&(0x7f0000d19000)="2e2f66696c653000", &(0x7f0000d78000)="2e2f66696c653000", 0xe003, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x40) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) prctl$setmm(0x23, 0x1, &(0x7f0000512000/0x4000)=nil) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r5) [ 55.200553] binder: 6289:6313 transaction failed 29201/-71, size 0-0 line 2923 [ 55.221176] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 55.233804] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/11 04:49:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b65000-0x6)="6c6f676f6e00", &(0x7f00002a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="76626f786e65743100", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00004aa000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f000021f000-0x10)=[{&(0x7f0000577000)="d124cadedc117fc433bf2e206b5503a507b45358300714a520cd9483348582d77583c6db4b45dd624c36cb5efc3fbda0a9e3eb9f3795eeae4f88aa1a68ccc7ff6d8b37d68725118cb8cd218cc21274286604e42c78d8632b8dd0063558f5ea2b6e56942937c1677940b3bb7d3a79028194c0998d5f996def42ef017af295253f00856eff15e7a77b68db45956231114957374ee08bdbaf5ca81a0595f44f4273807a5302d099af1d06007c05ceee6e0575e2aae8c6699e369c9bc469ffa47655159ce43cded3d76802d39243bb38ccc69a8987a5a4a8b936262c", 0xda}], 0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081e000-0x10)="2f6465762f73657175656e6365723200", 0x109200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000683000)={{0x100, 0x8000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x0, 0x800, 0x8, 0x1000, 0x2, 0xff54, 0x0, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r3, &(0x7f0000aef000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000ce4000-0x6)="6c6f676f6e00", 0x6, 0x2) r4 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockname(r2, &(0x7f0000f9f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c7000-0x4)=0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000089000)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7, 0x20, 0x0, 0x6, &(0x7f00006b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, 0xfffffffffffffff7, 0x3}) syslog(0x0, &(0x7f00006ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec) 2017/12/11 04:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) accept4(r1, &(0x7f0000186000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008fa000-0x4)=0x60, 0x800) sendto$unix(r1, &(0x7f000005a000)="5a65", 0x2, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) syz_open_dev$mice(&(0x7f0000b64000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) 2017/12/11 04:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a18000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003fd000)={0x7ff, 0x401, 0x6, 0x2, 0x6}, 0x14) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x27, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002b2000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000307000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) prctl$setmm(0x23, 0x0, &(0x7f00002bb000/0x2000)=nil) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00002f2000-0x4)=0x40, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bcc000-0x4)=0x0, 0x4) close(r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000098d000-0x10)={0x6, &(0x7f0000471000)=[{0x3, 0x4, 0x35ff, 0xfffffffffffffff8}, {0xbc, 0x2, 0xfffffffffffffffb, 0x7}, {0x8, 0x1, 0x5, 0x6}, {0x43, 0x2, 0xfff, 0x5}, {0x7, 0x3, 0x81, 0xff00000000000000}, {0x1, 0x3, 0x80000000, 0x4}]}, 0x10) r3 = socket(0x10, 0x3, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000050d000)={@common="00000000000000000000000000000000", @ifru_names=@generic="00000000000000000000000000000000"}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0xfffffffffffffff7, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000d1a000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000033d000)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc8000-0xa)="2f6465762f70746d7800", 0x14000, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f000057f000)={0x5, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000019000)=0x100000064e, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00005fb000-0x18)={0x0, &(0x7f00006e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4f000)=[]}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000e4e000-0x10)={0x4, &(0x7f00000aa000-0x10)=[0x3, 0x2, 0x8cd, 0xffff]}) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r4, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) 2017/12/11 04:49:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ea0000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00007de000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getpid() socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000569000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000578000-0x6)="766567617300", 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000824000-0x8)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f00009c1000)=0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$void(0x7) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000600000)=0x0, 0x4) socket(0x5, 0x800, 0x9) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00007cd000-0x4)=0x0, &(0x7f0000b8d000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000af9000-0x10)={0x0, 0x0}, &(0x7f0000632000-0x4)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000f0d000-0x20)={0x7ff, 0xfb6f, 0x16f5, 0x24, 0x8, 0x8}) sendmsg(r2, &(0x7f0000cbc000)={0x0, 0x0, &(0x7f0000590000)=[{&(0x7f00002cd000)="91fa57b7e5e33d3a026d92217797054934f2f445b03862aead8664f9272267af49", 0x21}, {&(0x7f00004ab000-0x7a)="d51ba2eb04bbc8d5aec5b9b6087f14e90febe0ed55050ab4e46c0a0dcb99b4915ac4d38f0b822af3151761b3db2f9d64430d2042db0e4e86edd7d2532a00c21271b6e94cbabff69608e759a98e2c644bb3876a73bbbf2b36b68591ee59d10e6780d6816eb090cddf3d1cc31b42633e9612bddd51830731de41bc", 0x7a}], 0x2, &(0x7f0000710000-0x120)=[{0x90, 0x11f, 0x4, "ccf85390916fe1cf036c1b215e7db3e6640fa90aae95243ae6a1af8e9b8f495c1a36fd4e5772b492d7c0c678c105c72c6f0daca080165b49f39383e6846831b8e21ec90b484191b00c0669bc2481165df63831f00579e736d9e21455d9adf879d4abde51b9575e511062b3bed395bd7c1be894bcc52cbe51ab77e5"}], 0x90, 0x8000}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000865000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00005c9000-0x10)={r4, &(0x7f0000079000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r2, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000026d000-0x40)={r4, 0x1, &(0x7f0000561000-0x4)=[0x400], &(0x7f0000743000-0x4)=[0x5], 0x2, 0x2, 0x4, &(0x7f0000c78000)=[0x7, 0xcc26], &(0x7f00005b8000-0x1c)=[0x9, 0x3ff, 0x8, 0x2, 0x4, 0x2, 0x6bab571a], 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f70707000", 0x40c001, 0x0) accept$nfc_llcp(r0, &(0x7f00007f8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000342000)=0x60) connect$inet(r0, &(0x7f000093b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 04:49:12 executing program 7: rt_sigreturn() mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000aa4000-0x10)=[], 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000)={0x0, 0x0, 0x0}, &(0x7f0000f01000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f02000-0x4)=r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept$inet6(r3, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e82000)={0x0, 0x68, "3c0c56b3d3e32b4c82e73a0a1fee0a30531814d25cbc3be362a2cd6dc85aebe4a25fbb039f748b81b2d3ebbed5cc802abcc6411099f40de03fa486f3157f2ee9c19673bf0454ce2093a59c284d1a7e389d8202cea607d1ee28298cb3b0a1ce26fe40ee9b865f4d7d"}, &(0x7f00002bf000)=0x70) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ec9000)={r5, 0x5, 0x82, 0x2, 0xfffffffffffffffc, 0x1}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001a5000)=@generic="54cc4efe031997ed4e22f7df1beee49c", 0x10) epoll_create1(0x80000) socket$inet_dccp(0x2, 0x6, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffffffd, 0x2, 0xfffffffffffff034}, {0x6, 0x39f, 0x10002, 0x6}]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f02000-0x18)=@generic={0x1000, 0x2, 0x6d8}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) fcntl$getown(r7, 0x9) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/11 04:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x1) fchdir(r0) r1 = socket(0x18, 0x0, 0x3) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c90000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) readv(r1, &(0x7f000095f000+0x55c)=[{&(0x7f00006bc000)="0000", 0x2}, {&(0x7f000076e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00000e4000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000c06000)=0x0) preadv(r1, &(0x7f00005fd000-0x10)=[{&(0x7f0000514000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x1, 0x0) connect$nfc_llcp(r1, &(0x7f0000d5f000)={0x27, 0x9, 0x6, 0x5, 0x6, 0xfffffffffffffffe, "9ab74656864420a416f2094af0350168c083d0de5923c7cd1b39f000cc32945b13a3735431164c7e9f337d5683e9b546608242bed4277234dcd39d772595e4", 0x7}, 0x60) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a8f000)="", &(0x7f0000ffc000-0x4)=0x0) 2017/12/11 04:49:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)="2f6465762f72666b696c6c00", 0x1000000008200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b77000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000d00000)={{0x6, 0x6}, {0x4, 0x0}, 0x3, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000494000/0x2000)=nil) getpeername$inet(r2, &(0x7f0000813000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000)=0x10) r3 = syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040) r4 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000219000-0x20)={@generic="c68910a5f15a6beb51b901bccb636ac4", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_getres(0x7, &(0x7f00005d8000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) request_key(&(0x7f00000dd000-0x8)="7472757374656400", &(0x7f0000438000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e08000-0x2)="5d00", 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f36000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getgid() getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000037b000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000e26000)=0x8000, 0x4) setns(r3, 0x8000000) fremovexattr(r4, &(0x7f00009c5000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mincore(&(0x7f0000c48000/0x2000)=nil, 0x2000, &(0x7f0000c66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000718000-0x8)={0x0, 0x800000007ff}, &(0x7f00005be000)=0x8) sendfile(r1, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r1, 0x11, 0x0, 0x800) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00003c1000)=0x0) pread64(r0, &(0x7f00001b0000)="", 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x20000000000, r0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000b44000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 55.307289] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 55.320117] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 55.330379] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 55.339366] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/11 04:49:12 executing program 7: ustat(0x9, &(0x7f00004ad000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) add_key$user(&(0x7f0000fe4000)="7573657200", &(0x7f00000f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000023000)="", 0x0, 0xffffffffffffffff) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ee0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000539000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) connect$inet(0xffffffffffffffff, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) lsetxattr(&(0x7f0000a60000-0x8)="2e2f66696c653000", &(0x7f0000e79000-0x18)=@known="73797374656d2e706f7369785f61636c5f616363657300", &(0x7f0000e7a000)="262d736563757269747900", 0xb, 0x2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a6000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00002f5000)=0x5) connect$inet6(r3, &(0x7f0000b51000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) faccessat(r4, &(0x7f0000255000)="2e2f66696c653000", 0x54, 0x1000) r5 = openat(0xffffffffffffffff, &(0x7f0000a86000)="2e2f66696c653000", 0x80000, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000525000-0x4)=0xffffffff) sendmsg$nfc_llcp(r3, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000741000)=[{&(0x7f000079e000-0xd)="8aff60b518aef7095e38ad9425", 0xd}, {&(0x7f0000682000)="f16a9fe95fc52626a5d1ba8e153dcbef734e5ef3439df262f2f682b09fad745adaeeeecb4840e45a944d5734498ff3083d7ed79fd5c67f6e0070e61801b4758506cea2bd93f5395937069c5e891b07da4c5df743a6bdd8b1cbbf57ecb146a4a2adebadb017e30f6093ef30858ca6781eaae1cff026855517b338758f267e4c4e2c4f6e45a5201652f7e2c20560653e25b257ffe1897910e7195033101d172a8c0d53a1f5cab3078e2dc563fc53e35e84910013bb8ae49cb17f60c89efb07a4e2fbe7553296c0fac1037b4c57c1930d4f1f2de9c7d3ef20ade6e2aeaabe86a7cfec", 0xe1}, {&(0x7f0000d91000)="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{&(0x7f0000a2d000)="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", 0x1000}], 0x8, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "db"}, 0x18, 0x82}, 0x0) removexattr(&(0x7f0000173000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ec2000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009d9000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/11 04:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fe000-0xc)="2f6465762f6175746f667300", 0xffffffffffffffdf, 0x0) sendmsg$netrom(r0, &(0x7f0000c43000-0x38)={&(0x7f0000746000)=@ax25={0x3, {"7bec636b8df628"}, 0x2}, 0x10, &(0x7f00002ce000-0xa0)=[{&(0x7f0000db5000)="73b5cf547353920d32a8cf3f4208ecf702b387c6f16d72d0ad2fc4152449b38c1f5684b16afafe2f21bfb52ac049a0b82a08bb978a6293e3caa7fc0f20e53240a16a7206bc73a7e5b70c1f65bc440eb7cd603752426477e707fa90ffa2edffd1fbe367dc5882435f47b4ac742cdf422e1ef42cfd8bf7cc49abdfa4c74ade14811247b88c6f29e7e911aaf36e9fc5d19bb4cda86867453dd216fe201ca0f2ba3f7803e64768a4389748e81b6b8ea92a57ce354eb369388f4dbed9ea644279d38c9ea3e0f58628cc2b87edb46a3b3a731d08ae4c9c", 0xd4}, {&(0x7f0000748000-0x2b)="1dee23987531cbebb31120dec3178da413bbd8e17c64b6322c9fb1adb6014553ec6a9fec70939bd06894d5", 0x2b}, {&(0x7f0000000000)="6dfc5aa7b8f54d3df9d2c734d02cb6f14be2e7693c0a098c06ede656ec45e63bb0226509e130a3352a8942e9fa32bdff90b0e94b67058439ff33248551402aea0e869666c62d30de59586c94443a0d950a1165923df6f13647c786ee71e4b3b422b60481056cd5dc07e0393d9d23aa973f5ae8d70a18cd64ed7ae5eddb66fe3d59636bb0c22b419eac88fc29bbc8c22230d0db507cdcc1b476b67940a36b197ee4afc7cfdb7e88c303be948b00e6d84305a96881b8991082c2caccf48bdd24d62d19b98786edc53c549fd45b37c8f46fce70bfe811db91d6944867d7ad80798eb13ae6d08bc1c88028a79aaa640b87f18a46", 0xf2}, {&(0x7f0000cfc000)="2831f268855a1ad2efd974bc5354c82704a0a59768808d2047762fc84bc9ebc7d070581639a128fc0dbf2d051391b66b29b933f47908cfa0ccfcad85aff915a6669bd2ed0054cdf07a2037345517765b0aad2acc302f119eeb340d53b7c2099355eb8d119427bb3645a786630ba4e1952ad5ecf30a8aaa3a0b17874a214e4ee1f2ae193c2b0a87be4460265902b326906584bd57d10debea4885cb", 0x9b}, {&(0x7f0000c84000-0x10)="5b6dc769f5faedb8bfb82385d153285a", 0x10}], 0x5, 0x0, 0x0, 0x40000}, 0x1) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00009ba000)="2f6465762f736e642f74696d657200", 0x0, 0x4e802) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000c67000)="2f6465762f6b657963686f726400", 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="6772253000000000000000f000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000097f000-0x4)=0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000587000)={0x1, {{0xa, 0x0, 0x2b, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getpeername(r1, &(0x7f0000df7000+0xf1)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f0c000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000d65000)=0x0) socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000686000-0x1d)="0000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000a14000)=[{r1, 0x200, 0x0}, {r1, 0x130, 0x0}], 0x2, 0x4) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/11 04:49:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2400", 0x0) fallocate(r0, 0x20, 0x7, 0x1fffe00000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000003000-0x70)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000001000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000001000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000002000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x7, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x7}, 0x2002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x52, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x1)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x2000, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000003000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) pipe(&(0x7f0000b1b000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r3 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x400000, 0x100) fcntl$dupfd(r2, 0x0, r2) getdents(r3, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) r4 = syz_open_dev$sg(&(0x7f000044e000)="2f6465762f73672300", 0x41, 0x101400) sendto$ax25(r4, &(0x7f0000002000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f03802bf92622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000626000)={0x0, 0x0}) 2017/12/11 04:49:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000001000)="800508", 0x3) mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0x800000000, 0x2010, r0, 0x0) socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000963000-0x20)={"38a3ffeb00ff0000f3e3ffff00ff4000", {0x4, 0x0, 0x40000000, "c9022d630001", 0xcb, 0x0}}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f000055a000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000908000-0x8)={0x0, 0x3}, &(0x7f00009a0000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ef5000)={r2, 0x80000002, 0x9, 0xffffffffffffff01, 0x1000007ffb, 0x3fd}, &(0x7f0000350000+0xd2)=0x14) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ef5000)={0x0, 0x4, 0x401, 0x3, r3}, &(0x7f0000ef4000)=0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x5}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) socket(0x4, 0x400000000080001, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000080000-0x4)=0x20) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) creat(&(0x7f00007b9000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x5) [ 55.415909] IPVS: Creating netns size=2536 id=14 2017/12/11 04:49:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xb7b3, &(0x7f00005e4000)="") memfd_create(&(0x7f0000dca000)="5d5d6264657600", 0x3) socket$unix(0x1, 0x5, 0x0) clone(0x0, &(0x7f0000ae7000-0xb)="63af591c2c0d36b3e24480", &(0x7f0000212000)=0x0, &(0x7f0000bc1000)=0x0, &(0x7f00005de000)="d0bde09b4dfd599e6b81e21b4d83318f1b2d332edcb545618b1dbf29799baf478279e24fb6e298c10c587cbc0c44a71f2d96b3f3a87f") r0 = epoll_create1(0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000033c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d0000-0x4)=0xe8) r2 = syz_fuse_mount(&(0x7f00001cd000)="2e2f66696c653000", 0xe000, r1, 0xffffffffffffffff, 0x40, 0x22000) tee(r0, r2, 0x8000000000000002, 0x0) ioctl(r2, 0x0, &(0x7f000095a000-0xb8)="ee7e6ed53c33a976a515aa53f1a0bbd33a8f891e867bf2869d9067f64bbaf56e777d7844617256a003dc3045abe53604ef91049a19c7a11a875d6625e2761c8b6d31a8ddb390c5f3ea65958a5131f8a6fa89bf926e2711c293ee10d160b9069300e97be84df28a67aa988648bb12265dad40d5d8272ec27e56eef498c0174530a6a1193f6a7102460bb251a59fbe2854920ecd6347a0068cf2882ebb42b352b671c7628002b07dac94dbb4a539c59f1625d7b300bbb280de") r3 = getpid() tgkill(r3, 0x0, 0x41) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f6d725f76696600") preadv(r4, &(0x7f0000001000)=[{&(0x7f0000000000)="00", 0x1}], 0x1, 0x1ffffe) 2017/12/11 04:49:12 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x0) uname(&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) r1 = gettid() capset(&(0x7f0000001000)={0x20071026, r1}, &(0x7f0000001000-0x18)={0x6, 0x81, 0x5, 0x1, 0xffffffff80000001, 0xba4c}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000058c000)={0x0, 0xfffffffffffffff9, 0x20}, &(0x7f0000463000-0x4)=0xc) r3 = syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90143) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000006000-0x8)={r2, 0x1}, &(0x7f0000003000)=0x8) 2017/12/11 04:49:12 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x2000000000000011) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000064000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000985000-0xd)={0xfffffffffffffbb4, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000206000)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000d11000)="2e2f66696c653000", 0xb0003, 0xa0) accept$packet(r2, &(0x7f0000b7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ee000)=0x14) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000f9f000)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="62696e666d745f6d69736300", 0x1000, &(0x7f000078a000)="") utime(&(0x7f0000c8d000)="2e2f66696c653100", &(0x7f000020e000-0x10)={0x0, 0x0}) 2017/12/11 04:49:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x44000) r2 = dup(r0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000c0b000)="0000") socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$urandom(&(0x7f00002ab000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x100) socket$inet(0x2, 0x2, 0x800000000000) pkey_alloc(0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bfd000-0x4)=0xffffffffffffff24, 0x4) recvmsg$netrom(r2, &(0x7f00001aa000-0x38)={&(0x7f0000706000-0x3)=@ax25={0x3, {"286076d1408446"}, 0x8}, 0x10, &(0x7f0000e60000-0x90)=[{&(0x7f0000dcf000-0x1000)="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0x1000}, 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{0x58, 0x117, 0x1, "5e8d03b0c021d12c1de6df20bb898cc6041eebe52e580bb84688f3a80aa687e86db4c1e87158d1e871e1dbd6f9e0329d6200edb60fda3cb4cb6ab62d5b3db13ba8"}, {0x38, 0x1, 0xafb1, "cc83f8efac93d828f7648acd3d2cadd6e0049030ac3a24131a41144aaef74b5b8b662df760ccb10b"}, {0xf8, 0x119, 0xfffffffffffffff9, "19e0f689827a57070d7368bac343cf72f93cbf947ca1541a5a3a74731692b090a9e706876993aa16c91cf672f4a4ee7ad654251e81b257cc1d05ba2c91095f59a16c7185e1c96a788790bc452108479c7734b8f77a4bf91770c5ed7ee596dc9fda2427f6bc087a6c1ed68aeb0a764b8b647bada8353a7907f34c6d979038cb2955552a5a051ff3ec00d1189712d9ae95bb42e959718ede95d8b5c316ac383924684a227ee69a96de59d3d5d32d5893e194ec99410eb58c690916ef7b99f2854aa540ea51e030ba116d477a95f475957fccc9bd958f9d244ab0da502d1529433b16"}, {0x60, 0x104, 0x80, "fef014cc21d840d4c4818575b3fe4969ef86d832dd118c896bf4242870e35830477fb583dd24e8e4654e513e35c3c7ea94c8da0fa62d47601cbae3863236e7e2bf3087cee187590eebfa824fdb11"}, {0xc0, 0x10a, 0x4, 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"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{0x100, 0x101, 0x3f, "4ddca26f4df1666b0c996d18e063892fc298706a11590352521f738ade409c43a33841d848c25d778c2ea792a03c2d6dd9c8a82681c5c23fdc35d88634abc97fe2f19fe548f153c3fe013b83cdcfa0458737431388c8e0ccd82a34384532045d83ff7eaca0ee99cc70b05ae51f62f07f77e8cf459ec61b6dc11048dddd75c4b234a3afba6f7940de918941d09f308f00f4d7842ed750744dbcbc8ef1061f5d011f212e634a3ea3faec7a5917f5f84bd779f132433d1faf7abc17f2507a5963430174ab1c3d77fee3087a7bb8e5e99f9818ff999ea06b4e3fa53409986f5b409cb3c50385a5e6dadcec88131a192e"}, {0xe0, 0x10c, 0x3, "b493beefa4e61e41c83cc8a59b5b2a939bb61ed6dd54003e6bad02b5700477a7d4d2316639174e48c298aec2be608daa2ef1dd7387009f7e666eba7689ae9650d6c5ae9b60bb99c4f723162ff0bae75d56eddeff505c0291fc092dce5b066f77a61dde99c12e1e2069f0b384e93dab4b8efb8a25a85a5ddcfa1611ac1b84f10e589f92fbb10deec848ebac1d852eef85c77b3af26f5ccd7cea1dbf7e2bd7af13138707753b2796ab813c3b404098ea5df5110a8407de3fb025c57fef119c6e79f447032bef121cf603340dff0bf706c1"}, {0x108, 0x19e, 0xff, "e04ff1cf93c6ed782eb0b1b05bba3889b118059d62afcb504a465db4ba4aa4cc8497263b20cb6cb10545e3916001f44d059c7bd53ca87420a4d01a6ced51def8fd378742b8de6ccd9a92f87cce72069b012b12cc369246b5cc62f207f45f04e19cbed30af5060018c5fd6bd32b8f9aab6313f55e5647dc4edf2d4bc20f9105d7c38c5a6b3faadf336c561f35c71308e5bffd4123f0f1b791d4010c873c90cbbe18dacac2ebfe961dd25ed309921120b5eb3fce291fe6b7706e6d72dfc40b245e4eafe6bcef3fbf1ccf65b1d2efd5b14e9755d61681afceee95c404200c7014912e573d8864623f2ed1656d89dd0c1fd3da"}], 0xa, 0x1}, 0x40010000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e55000)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000506000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) userfaultfd(0x80800) getresgid(&(0x7f00003a0000)=0x0, &(0x7f000063e000-0x4)=0x0, &(0x7f00007d0000-0x4)=0x0) setfsgid(r5) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00002dc000)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000009d000)={0x3, &(0x7f0000bb3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000e39000)={r6, &(0x7f0000a30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clock_nanosleep(0x6, 0x1, &(0x7f000095b000)={0x0, 0x0}, &(0x7f0000e8f000+0x6d0)={0x0, 0x0}) r7 = syz_open_dev$evdev(&(0x7f0000701000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000023b000)=0x100000001) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f00003e4000)={0x2, 0x1, 0x7faa503d, 0x1fc, "462273fb2bc0f1ae5d62e6c1bb61155ed1259153d60d3391537774686c0406eb"}) 2017/12/11 04:49:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0x3, 0xffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0xffffffff}]}) renameat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000") r2 = socket(0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f0000c61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa6000)="00", 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000331000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f000011f000)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007fd000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r4 = dup2(r2, r2) getpeername$ipx(r2, &(0x7f0000a97000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006e2000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fc1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4b000-0x4)=0xe8) fstat(r2, &(0x7f0000389000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000753000)=0x0, &(0x7f0000172000)=0x0, &(0x7f0000b8c000+0x620)=0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000036b000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@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, 0x3, 0x0, 0x0, 0x7, 0x0}}, 0xe8) lseek(r4, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000534000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) sched_yield() keyctl$negate(0xd, r3, 0x3, r3) keyctl$unlink(0x9, 0x0, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000a65000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00001f6000)={0x1, [0x0]}, &(0x7f0000566000-0x4)=0x6) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x3, {"0852192ce69be0"}, 0x6}, [{"023587987b28af"}, {"13a1b5884e61a1"}, {"3b0209a2fd4658"}, {"56b97cc35f2682"}, {"14d2551b043e83"}, {"987c19296cc879"}, {"9566ef6f003cd2"}, {"8c61f76596c58a"}]}, 0x48) ioctl(r1, 0x6, &(0x7f000002d000)="") ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000855000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 55.480413] device gre0 left promiscuous mode [ 55.570532] device syz4 entered promiscuous mode 2017/12/11 04:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002de000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000024b000-0x38)={&(0x7f0000faf000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c38000-0x70)=[{&(0x7f0000f26000-0xf8)="840a67f814aeaa9d20ad3634e81c977249a66e7ee61816a4cb70459af0c9a04b80933fed95b1067aa7b558dd0d9833f213cbad720a5f252de4d7f9bab3a6d40e0f4a6289f4af3ee9fae0e92f0e8aea01894578508c94509d3a06382d2d846d7f2f46ce49f42ed0b177ae37533a7aa96a7142c215146b7adf024ea2a0e81d906f9eaf35b0c1114229fb43fcf928ec62cfbc4c6584bec08fdf5c9450fa98c0216181103b033d072098e35885b64da5fd42e81cd4cc8c4eaf7e50f4791841e5dfe39f2ce917aae258a2e9414ce38b9a7248cbe3b2ff2dece59c632127ab35914bdf998e0a815046bd31a6f932d259d1712d7765c353c8b9dfbe", 0xf8}, {&(0x7f0000f16000-0xbe)="04e72a9d473a6d84a603a969abe1252d1576bba21db71e09d0f559946f1f9bcc26570e36c87e2db275281f2a1f0d45b2f293b37baaecb511a7783093019732c3f25d052b999f9655dbd4f406afbe6567460cc438382b5c27b48b1d8a66444d3859f5f23b18019a713ec9a8d9911ef71905b8381622e3c90c52e9ee21d6a76b83871338af95eb3e88bbeeb0fbde6308e4f7fb57bda94c14a6b8e66029136b1781dd4163e8f50700a921772cb48acd5051f4f987d6aa9ccd7dcfa82a65e302", 0xbe}, {&(0x7f0000661000)="5a6f1a79e3609d854b3089268cf96e2cc2b2421997c4eda2275726e3e24ef05dd50af2c72cd3964a3f7bd04b141276df71abdb2b391e45a74040b652ae85c4c475da7222e93d472c990949edaf2d55ab26011684770aca46867cf55366818f6da30bb735d1f38abc3b0329bac2b34121d7be8e59fd", 0x75}, {&(0x7f0000883000-0x84)="a5f314d70f142a70773869c25b3519266c73b8dc4f4721c3b528d5fed09ece2b66cb60cb172c304dda07c4d43853bf4e60e5aaa29c60b9ff19b1160a3aee7482e79765864c7804b795d087fa9f46ffe33f9f769adee5229f4b63b69fc5aab5920adcf30645ba479dfb5290b2c6495821f502836786db38829b51475b7d65e1b751bed023", 0x84}, {&(0x7f00001a9000-0x9e)="2e465662b81d7d41b5dc1fc48a6eda9559e6af3f25334e19962ba8a3dd84c484429307e99b504389b39f9a55e294ca81a68867e745d73cf2ac9523b2e3aeb2fcc41d76ca5d8de6b39596a19890022922a03932c144dbee29d04e5a3ec2d1e36f26604c17291117679b3265426cd0f79dd13415b267709475995b424ca228054b8ba47b1f810f5617208b3cd267f22a57f7aaf96206fee4705ae37a97818f", 0x9e}, {&(0x7f0000cae000-0x7c)="80f3597b421c6d34e34e56aafd1d69a8725a1a873db8d964dee7b28fd9363459fbb934da2b1802f664b9c83c49b78da0de32a732fc7bc57785b8f52637aaa675691bfa51e9b83e7ee5a4c4b0ddad3d2d8ea65a4ef875a29fdcd2f4da1aef350e84d9d15777093a6239e9ab1d881c682c0924a10454ed8cb5b0c9f795", 0x7c}, {&(0x7f0000b9d000)="184514ede951f0f22a7c6aa2bc1b55b3d221ca1687905de23eecf9d33df2b4952930eb336cce4fb12c81a4ef8259", 0x2e}], 0x7, &(0x7f0000506000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1, r0, r1, r1]}], 0x1, 0x20000001}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007f4000-0x4)=0x406, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000037f000)="2f6465762f70707000", 0xeecfd47da8920511, 0x0) writev(r1, &(0x7f0000ef2000)=[{&(0x7f0000e7a000-0xfe)="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", 0xfe}, {&(0x7f0000775000-0x5e)="518e0266aad2cf5bb28f8419b5983ec315a4959ee060b2e52cc80d95623486207e4a14169be6e39846cb75e778952d9eb4a0f39ef6b453d2681beda1cecba3a445964181d257140b9b425eec6f709113ed59ef762bcd4e7103a54e74b19b", 0x5e}, {&(0x7f00009a3000)="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", 0x1000}], 0x3) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c6e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3002}) close(r1) 2017/12/11 04:49:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000051000)="6b657972696e6700", &(0x7f000011c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000eca000)="7573657200", &(0x7f00007d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009c0000)="3267d297d01dfa3ce71574037a42cb6f184e0c6c30281090c7e1ad4fe602ec514b0e042248a8579bcb0891f08f86818a24dd13e4cebbf1aa966859701f0f1c685713dd7935bcf18aaabf5708aa672267e3898c7704569f340745", 0x5a, r0) keyctl$invalidate(0x15, r0) r1 = socket(0x2, 0x6, 0x4) socketpair(0x1, 0x802, 0x8000, &(0x7f0000529000)={0x0, 0x0}) getsockname$netlink(r2, &(0x7f0000e48000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004da000)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b26000)={0x9, {{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ed3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_procfs(0x0, &(0x7f000001a000)="6d6f756e74696e666f00") ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000968000-0x10)={0x7, 0x6}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00007fc000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = syz_open_procfs(r4, &(0x7f0000eb5000)="6e65742f69705f6d725f76696600") keyctl$assume_authority(0x10, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d47000-0x8)={0x0, 0x0}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000081b000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f4000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) sendfile(r5, r3, &(0x7f0000318000-0x8)=0x0, 0x400000ff) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce5000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) preadv(r6, &(0x7f00002a6000)=[{&(0x7f000044d000)="000000000000", 0x6}, {&(0x7f00002d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00004f5000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000f2c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000522000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000265000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000d6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000076f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f00009f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x9, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00006f1000)={0x4, &(0x7f000075f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000009f000)={&(0x7f0000958000/0x2000)=nil, 0x2000}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000085b000-0x4)=0x7, 0x4) fcntl$setown(r7, 0x8, r4) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000b62000-0x4)=0x0, &(0x7f000054d000)=0x4) [ 56.277967] pktgen: kernel_thread() failed for cpu 0 [ 56.283115] pktgen: Cannot create thread for cpu 0 (-4) [ 56.288799] pktgen: kernel_thread() failed for cpu 1 [ 56.293891] pktgen: Cannot create thread for cpu 1 (-4) [ 56.299319] pktgen: Initialization failed for all threads 2017/12/11 04:49:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fe000-0xc)="2f6465762f6175746f667300", 0xffffffffffffffdf, 0x0) sendmsg$netrom(r0, &(0x7f0000c43000-0x38)={&(0x7f0000746000)=@ax25={0x3, {"7bec636b8df628"}, 0x2}, 0x10, &(0x7f00002ce000-0xa0)=[{&(0x7f0000c58000)="66d886180c980b62d7b53947d24f135d23965ee9368272100f5810ce5a34dd8937f6d393ee3c643ce1ce2d73dff8850eb868b761676e234e4a893138966d", 0x3e}, {&(0x7f0000db5000)="73b5cf547353920d32a8cf3f4208ecf702b387c6f16d72d0ad2fc4152449b38c1f5684b16afafe2f21bfb52ac049a0b82a08bb978a6293e3caa7fc0f20e53240a16a7206bc73a7e5b70c1f65bc440eb7cd603752426477e707fa90ffa2edffd1fbe367dc5882435f47b4ac742cdf422e1ef42cfd8bf7cc49abdfa4c74ade14811247b88c6f29e7e911aaf36e9fc5d19bb4cda86867453dd216fe201ca0f2ba3f7803e64768a4389748e81b6b8ea92a57ce354eb369388f4dbed9ea644279d38c9ea3e0f58628cc2b87edb46a3b3a731d08ae4c9c", 0xd4}, {&(0x7f0000063000-0xb2)="d40a63c0767141c05b4cf2e591d5b90846fede72324f2774affbf81e12f97ced89eeda2f989bf61fd8d719ceaa7bbb075329134964997542bac48a7d3c1515b5b18785fbd094f146fbb2e315ec8b4c8417c40502ff334593c8790f7db573894385fbd39d3685ee7d2198f126f02d7373d16aed9eb5ce332bdd49acfea3b7a298c54231123c22d1ca7a387d9bb5e83602180c95a5cc4c3dc088a29b0be244d288cb31eda60e5be5b64d28518fd33ada095cb5", 0xb2}, {&(0x7f0000748000-0x2b)="1dee23987531cbebb31120dec3178da413bbd8e17c64b6322c9fb1adb6014553ec6a9fec70939bd06894d5", 0x2b}, {&(0x7f0000001000)="8e8617661bef37b73de4ee3d81444859691a1ec056d7c52b71bdf02f1827e375bc91ef47a38865d124499a605c5751808cca96d87700f670032d6af198a15ecc0f5521ed27f6a05c8606551bfb06841601c8be1b58a5b99d19687a21ebb282dac5276133755ce804c5e4a9912e", 0x6d}, {&(0x7f0000000000)="6dfc5aa7b8f54d3df9d2c734d02cb6f156e2e7693c0a098c06ede65601000080b0226509e130a3352a8942e9fa32bdff90b0e94b67058439ff3324ed51402aea0e869666c62d30de59586c94443a0d950a1165923df6f13647c786ee71e4b3b422b60481056cd5dc07e0393d9d23aa973f5ae8d70a18cd64ed7ae5eddb66fe3d59636bb0c22b419eac88fc29bbc8c22230d0db507cdcc1b476b67940a36b197ee4afc7cfdb7e88c3030000000000000005a96881b8991082c2caccf48bdd24d62d19b98786edc53c549fd45b37c8f46fce70bfe811db91d6944867d7ad80798eb13ae6d08bc18028a79aaa640b87f18a46", 0xf1}, {&(0x7f0000000000)="55a2ee3ff460cf77", 0x8}, {&(0x7f0000cfc000)="2831f268855a1ad2efd974bc5354c82704a0a59768808d2047762fc84bc9ebc7d070581639a128fc0dbf2d051391b66b29b933f47908cfa0ccfcad85aff915a6669bd2ed0054cdf07a2037345517765b0aad2acc302f119eeb340d53b7c2099355eb8d119427bb3645a786630ba4e1952ad5ecf30a8aaa3a0b17874a214e4ee1f2ae193c2b0a87be4460265902b326906584bd57d10debea4885cb", 0x9b}, {&(0x7f0000000000)="59a681", 0x3}, {&(0x7f0000c84000-0x10)="5b6dc769f5faedb8bfb82385d153285a", 0x10}], 0xa, 0x0, 0x0, 0x40000}, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000a14000)=[{r0, 0x200, 0x0}, {r1, 0x130, 0x0}], 0x2, 0x4) init_module(&(0x7f000088e000-0xc)="2f6465762f6175746f667300", 0xc, &(0x7f00002fd000)="656d0000") ioctl(r1, 0x8916, &(0x7f0000000000)="") r2 = fcntl$dupfd(r1, 0x200000406, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a57000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009f8000)=0x0, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xa8}) preadv(r0, &(0x7f0000723000)=[{&(0x7f0000bac000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00009a4000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000e44000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x3, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000046d000-0x8)={0x0, 0x5}, &(0x7f00007fa000)=0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000357000)=0x0, &(0x7f0000a3c000)=0x4) getpeername$packet(r1, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000090a000-0x4)=0x14) ioctl(r2, 0x8936, &(0x7f0000000000)="") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007c9000)={0x9d49, 0x2, 0x9000}, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000127000)="2f6465762f696e7075742f6576656e742300", 0x4, 0x200202) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000628000-0x138)={0x9, 0x101, 0x2, 0x5, 0x5, [{0x1, 0x40, 0x1003, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x2000000008000, 0x9, 0x7, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x8, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0}, {0x3, 0x1000, 0xa0000000000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3ff, 0x1b9, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f3c000-0x28)={0x5e, 0x19, 0x2, 0x7, "c84af5d5c48c52434402f491e8c4930000ac010000ffffffffffffe5d9426cf9"}) r4 = dup2(r3, r1) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000b91000-0x20)={0xfffd, 0x83, 0x80, 0x0, 0x1, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001a4000)={0x0, 0x0, 0x0}, 0xc) getpeername$llc(r4, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00008b2000)=0x10) r6 = request_key(&(0x7f0000d8b000)="73797a6b616c6c657200", &(0x7f0000ddd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000063b000)="7070703100", 0x0) keyctl$get_persistent(0x16, r5, r6) getsockname$ax25(r1, &(0x7f0000e94000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000341000+0xe5a)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cbd000-0x4)=0x0) request_key(&(0x7f0000555000)="646e735f7265736f6c76657200", &(0x7f0000a31000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a2000-0x12)="2d76626f786e6574317b3fef406574683100", 0xfffffffffffffffb) 2017/12/11 04:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ae000-0xc)="2f6465762f6175746f667300", 0x14000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xffff) sendto$inet6(r0, &(0x7f00006ec000)="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", 0x595, 0x0, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/11 04:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b33000)="2f6465762f6c6f6f702300", 0x2, 0x40000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f6b657963686f726400", 0x5, 0x0) fsetxattr(r1, &(0x7f0000f5d000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00001ff000-0x1)="00", 0x1, 0x3) r2 = socket(0x10, 0x800, 0x3f) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) ioctl$void(r2, 0xc0045878) write$tun(r1, &(0x7f00006f0000)=@hdr={0x1, 0x80, 0x10000, 0x0, 0x80000000, 0x3ff, @ipv6={0x1, 0x6, "0d1e79", 0x402, 0x4, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x33, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xfe, "d4669010ced5dc47dfc604687d0141ff922af72fb1db76ee33355c4d35e78feb88c7c9f4bb35de70be59ac02492276432227a946c6a40af3859fc4d00e178e9c2f28512c6ac638103c33399a39638ca59c60a8252adb698aa97a77191af257e5663f718c25d793bc8d242df7e7e9cc3c5680cd6111c14dfd92ff4e05ccaaba1c8d844d9358560b892b5d258506465914d38f7f04278c20927fd917edbaf1d5c32714a93f19d4b630f7b318196115ee3c0b02717f5868cc528123d021f3c5729fb1e32242c86f38e1833ff31951ac111d9ec11973a44ec038904065ee5bb53c12dca96f8e013aaa5ef643c4baa8f3113c9ec4219112a9cff030f257734193"}, {0xff, 0xe7, "4e23800edd186577674f4d7edeb0afbd1f90d61b9968975009da2fd5e83c0e0e40d0dc1c2f2ce783bca25310e11163a716ac96977682a99fa69ed2904bf55967f9979e148a6437462965e7db67e1e2bf72db859424f79aac45be279484adb66721c433c2a5cffa5e34ccbb9aba76a2343c98a8b68b51122e75f1acd7cbc983b326a3c9a7f778f301fb68038da5b1058c8a57b4c5c842756458d5205cc664050726d149ea09fd2cd5237242f040a6946aa373eca8605205f96eae67e1d1811f7eefd4bdc740709ec03b397ed1416536f04ee4811c45c7634bbc741622fc2bbc5a04e0b1cccb9506"}, {0xff, 0x62, "6300000000cffa21115cabb60133d0936fed214badfe00010001ad845416bdb527bc3b9a76bb2ef7d832d90467f7ba030150f5f6f1b2630752ee5feeedfea56c4af5de6eb77a8bdc77fc2d90d6cc014c6da4b5efac8ef8469e769840f164c0cd6729"}, {0x1, 0xf1, "421ae5b0cd71f38e48b8cd74ebfb022946ff2627aea4e619fd3b21f6da2b47941c5ca623813f96f072761874e4fd15779868eff9f273ca7acaadbc2d973dc30f13f6a0bdcd0231f7518fc502fc7b0f9ebb61c6f9260d2b32013ad394837546f016c927567f1720907b06a936857ffce1577aa438524f808fb022bb593fbfa38ce6f49a5fc5b2c948a4ef0a48a2ece95202cd2af68caac1819000434ba4adf35fe9b8e5c1ceac172c6719947ca547e02787104e68ae27818c3960a28a451ccff1f427074690a796de2dee09407b8d8f0dda09f6ba9a1eda9c09c339e1365be00e184365ca097d7bffdf16a8eb223271227f"}]}], @udp={0x0, 0x2, 0xba, 0x0, "68dfaa1c5ed5a746d5cf8b14d17569283f8840db45429d1056523fc0f8965f8b9083646351350c3b05dd591be86335bde4b6f5196a4edd5de8eae72c3eb7862956428609ed9a1d84a4b34a29b3e5535a6c6118de382164dd6728f7ee5e81a08d750d7de6b4bc9ca8c1cec550e573af8e2ff065c4e0a38ee1aa13abb0839df8b354b9383192fa48b3f5ed8e2e456ebb05752458581a334c40ba0c8f74994c64523d20fd6ab84dbd0744be725f938ffc94d192"}}}}, 0x434) ioctl(r2, 0x8917, &(0x7f00008ea000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f000071b000-0xc)={0x10, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000089f000-0x9)="2f6465762f70707000", 0x141040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000984000)={0x0, 0x94, &(0x7f0000c80000-0x94)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x33d2817, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f67000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006fc000-0x8)={r4, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004dd000)={0x0, 0x5d, "deb283098809a0f142bc314bad8b12df38f42c539a0822b82b80e9845696df79148f72704338d124c3741ac2c0f0eaa0da31d88d11a72346e78bee55c5f0a577324e7a7ee043c839b52e43c6e43a9ef734ff516a055a910e21f6c086b0"}, &(0x7f0000163000+0x95b)=0x65) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005f3000-0x8)={r5, 0x4}, &(0x7f0000d58000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003cb000)={r6, 0x7ff}, &(0x7f0000338000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007c3000)={0x14, 0x0, &(0x7f0000394000)=[@decrefs={0x40046307, 0x2}, @dead_binder_done={0x40086310, 0x1}], 0x24, 0x0, &(0x7f0000061000)="5e069294400caa5dd012ac5aea75087572e421fa0937347146eff7d3266f1995618d2c68"}) r8 = syz_open_dev$binder(&(0x7f000017f000)="2f6465762f62696e6465722300", 0x0, 0x802) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000679000)={r4, 0x7fff, 0x9, 0x9, 0x7, 0x5, 0x84, 0xfffffffefffffffd, {r7, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79f50229, 0x5, 0x151, 0x1, 0x2}}, &(0x7f0000723000)=0xb8) r9 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") readv(r9, &(0x7f000057a000-0x30)=[{&(0x7f00004a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000e7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000691000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d8a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ac4000-0x4)=0xc) pread64(r9, &(0x7f0000caf000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x4c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xdb77) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000128000-0xfc)="5ae735503a37ba5284a5b679740a7dde6d4368962c5f84e8b21f594b755e730c86edcc874940d10c9154fff68d8263576db11649195af384982f3a0bace42db9fa3b2c121f63d931aea187b8da97835b6c10a0aa8c7c604e5a9287f951b3857bea944a38c880ed59e95fd68f2bfa66a71c4dd45dfe01f0d54faf14e8bfcaed4ff41f504cf17a0985b7441887de6c2b4ad441f772d37295b68c2ae76e3ee0778d4436de7f3ceaeb632c5a6fe02a479e7fd241f48e7a8dffb15a95d8cb8db9531b04aff7ea8fe0b13a53b2857b76457dab4338f6702e87f02a5794e75d0b931419a43fc2aa1ac4f9f3a06b0b072a787857ace7ff7d9488ba7b72c2c051", 0xfc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000d3d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x1, 0x100000000000004, 0x101, 0x8, 0x4}, 0x20) readv(r9, &(0x7f0000918000-0x50)=[{&(0x7f0000132000-0xb9)="000000000000", 0x6}, {&(0x7f0000a88000-0xd5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000932000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8c5, 0x1b, 0x2, 0x5, "934e0b607becafcb9704d7891d9c09f97154440a00e114f8f651abeba507a28cb3b91b6a6a594c26ccc3fc0609dd3fc8b6b15019783166d4aac60fc1bfe1b991", "3d0dd484b0bc953d7a9915db6a5c07f59d6f6628ed062114f14636f3a0912a20", [0x401, 0xff], 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f00002cc000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000a6f000/0x2000)=nil, 0x2000, 0x99a326c2737482bb, 0x50, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0}) r10 = mmap$binder(&(0x7f0000f04000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r9, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f0000646000-0x18)={r10, 0x0, 0x0, 0x0}) 2017/12/11 04:49:13 executing program 0: mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f09000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f0b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0b000)=0xe8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000000, 0x3, 0x1, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000+0xb1)={0x0, 0x1004}, &(0x7f0000f0c000-0x4)=0x8) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000004000-0x4)=0x3f, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2017/12/11 04:49:13 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f72666b696c6c00", 0x4081, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000016000)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f72746300", 0x80082, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, 0xc) setresgid(r2, r3, r4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000016000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000016000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000016000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0, &(0x7f000000c000-0x4)=0x0) fchown(r0, r6, r7) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r5, 0x0, &(0x7f0000019000-0x4)=0x0, 0x0) 2017/12/11 04:49:13 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x81) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000576000-0x64)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ed9000-0x4)=0x145, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f21000)={&(0x7f0000474000)={0x27, 0x3ff, 0x0, 0x7, 0x5, 0xdb7, "43363eda317a909d262f71c5af46bdd344b2ecb677771503ce07d897e59c25d6cacbc325446d836abe983c0cdaa4189422849913e079731aa740aee4e26882", 0x2ef97279}, 0x60, &(0x7f0000f21000)=[{&(0x7f0000b61000)="b80427209ce3a7fb47859bbf0e6d8110728ffb1b70b8c13a6401620306454706e655a6003159b730deca4b0d5f432060a0d515082fa15871bc4b7db842e7721c35a277ef3053fba65046ece81c4719e768f119c362676b070e1456528c1f3fb2f1c84090c3f7f312b06fcb7744b1945ecd35593ecf985a3bccb39d68514839ee61284345392b4e5fcacececc", 0x8c}, {&(0x7f0000110000-0x39)="ac9bd0c02252944d9c9b42be4a96f8f255bae60b384528c34de2a4c306515ed93b7818f269711b0fb9e59539248b72e750ec89bd2ae671fff3", 0x39}, {&(0x7f0000f22000-0x1000)="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", 0x1000}, {&(0x7f0000f21000)="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", 0xfc}], 0x4, &(0x7f0000965000-0x88)={0x88, 0x11b, 0x6000000000000000, "617c1a1e6a6e70e6ee0350c93931c64c929364a85ebdaa6829692767004a689e774b438077d166abd58f7f363958b146d32842eb4b673e170360a7206a781785e3094b3a3891a9598894a7d816a47133374806ee7712c4b39868786ea9d424f3e74e8ce48ebd31cc8a33ab9748773743dcc905ee24e449d3"}, 0x88, 0x40000}, 0x4080) write(r1, &(0x7f0000842000)="200000001800077e530000000000480080200d00001100052200000004000417", 0x20) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)="", 0x0, 0xfe, &(0x7f0000fee000-0x10)={0x4, 0x10000000009, 0x0, "f461ead332a9", 0x1, 0x0}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000323000)="640fdc926da439fb594c73ded44e211fdfdb10b4109c9b7e054af21badd79e143848c049d5c7b21d9dae651188a640f0ac33f253d2d5787f413034b2e4675fd48f27b39ce2b970fccf396193104b7b4838beabc9e4bab509316458d03a7743f1caa1f79635685925dfcfffa49918a28a6abb6971ea7eb33a398a83a53b1e1875f8a874ec47fc33c74305c2030a727ef6fdf6c21dc9ced0e2cf3e0f37886dc36aeba6d35d9649dff2e4863df3ca98b9a81eb10ee545b7ef35aa0ab7369dc45d8575925ffecb0baf7dbd067acbec", 0xcd}, {&(0x7f000053c000-0xe7)="a38e02754a09c2a21134b1288f846ce58c42ca283dfbd554d2a5e86461a33f4e4c38e122dd6f1fa3ba6f6781f279bcf22fe191a4113a9758ab199666c66f96ecd57bfa853ad029f948dd3af30522af85f03dc9ff0632c67630d4611504cad4fd0bfad4bb1a2aa5bc275430d6dacc9f1441922189f76b29136dde7b40c18c71a380881f54e011333b3d203ce151ab4b3c436c0a6f22c158a2ddb53345756269304fd2aa7cb39b1ff3da964677368c0c4b93e5ec023258a2c77af79d1203c6ca15d0993a31af96ffc171cfea80ce1f97e01cd6e5a99761df9f3026e0c80d561e44429b084990fa59", 0xe7}, {&(0x7f0000e1b000)="dbf40745ee9663f60950d7a15b5e66d5cc81e6e2c9462dec74c92e2f1d23bdb29b98c449bc2246f385a54aa466a17b7c68974e6d1edb705f784dfb5ee7f6ef4f9c03e12f900f7a0ae32ead618a7e65b26001027b04e1e5a1d4e87d1b163079e0ee3935c54299dc2f4447f661c405335340edcacfbf09b92077b787fa6d2a8839e183203a4e7e25bd12a12bd74d409bf7c3b194020be3ec2f2310e44ea177750d269b4e35ee2d58503a5ea719116f5d0031875bf15308a5ed270b4abe8b8cd259adab297925995c9951498405633d8767e2bffe9f66bb65817489d7795e5efce693ed7eb2b352ab2e7ed06155821b65c807dd43a901909b", 0xf7}, {&(0x7f0000ff7000-0x6f)="6a9e23bad8f816db7704616e70ca5849a3ac238a61965d78306c499d3094d37cdc7a77dbcd75f5d329c67af52f7a8b313a8fa2b4af925ae2128bf329c3c3b5812cd365e6680f6aab0367ba6243ff8aee287faf976d4e11c77447feb0b5ede5e4ff4fdbea27f36101461090625eda62", 0x6f}, {&(0x7f0000ff8000-0x5f)="07d6ddc3c8b7e4e5f2e6592b12ed94b7c0267a0c9ae747b5f6cb892ce3d18b2c792fd0581b705c94dcb55c9a3ecf3315b4b6e17594b0f426c67bbcfee5073de4a41271c9307368297933a68453057480b0b67798ba530ed8b49e3b1f1fa090", 0x5f}, {&(0x7f0000544000)="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", 0x1000}, {&(0x7f000037a000-0xd1)="73634dbbd4b3c415c566022a396d112f0a1688d29378e7ff89c870839587ec54f205b2bdc611c82c2860570a49c90c0d1359fa3eb2417484f0491f8bfcf6590400a8549a25a4aa36d03325feff34a317257c9b15b4e74ed39307d2804301d643185520a9b1c4b45d251010e39f96f3299678f6e3bcdbcb2a5cfa72ab9b0698795a57a78ddee360f61c183d4962a798e6ced82ee1d84782826b6dfa3ef9fdb8a1b75fe7bced3e1fae4c48106816493656951fae2eff7d6e80fe93e0b39081706ac2455cc9620e5aaa4e24a1cd4d80897442", 0xd1}, {&(0x7f0000ff6000)="2be47c84d5c83b7167ce70a8e11ecd22f9a8a3a0f7e1407e9d7d653f77c3be9a63e7d2e411ff48fb0ffcd56d263f0b872c45d1ac8f4ad59887049a85ff386c6545dda8fcd0e2", 0x46}], 0x8, &(0x7f0000ff6000)=[{0xd0, 0x12b, 0xfff, "f59333a83153124f1583800c82350f29f1c6ba9129c1bc1ec3bf1d6e857c4bf22e31dfe469c29ee1e38b0042647562da0ae822a89cfbfc0d75e8d96f089103c170d345399504dc3f7b90ef4aba291e7ce8c3fd01133491efaa23c803e6d42d319e68decf113db724f644838c98ad584aa7baf6a779625e4aa84dcfe931bdf2eae76d85149c408006c918a9061a7bc8578333a4d89856e12e40093f0f51719f189dff18f79393e8ec15c631bf1b6c2753f68cef61bc0cc77293eb4f"}, {0xe0, 0x10f, 0xffffffffffffffff, "8bb977676eaf57e4d85003a3a7472f380fb3e1b47e26b2726238b1830f52de3f274256854f5b778fde67e820b787928fe9a086c1dfd51de66fc5c675b4e9dc34096be3a0a7501fde3fd17a410df3491231ea35152b019c2fd139c7bbda9e9c0a57a97327bb9e57f0ae3fea0693a97f8705e30ec56e5393807862dd7c9b8f9c84c57ef87d605b5d8409742d9a5601c22d3d9685dab957c83c787726763e769824db0e361fbe5debd5d585388d837a470deb49f443b72fb0d3d5e5bc6eddf54df5661d2890d1c074d5480b911f4ac9"}, {0x90, 0x18c, 0x309c2dc1, "a3c3b3dca1eba445a7cacbf6c02addfc5889af01295f29d858023aff82d76536e43e78346cd1e44d383f74d4a9a52e228ece3c179c228db0a405ec03867f032116c82ecbef677235ee9075b7be01149169fc2d63c80fa306d8d0b9c2a8a00867e26b0e14be69c23247a48d8e50e49498ad917fd5004d231f45ce841db69539db"}], 0x3, 0x20008014}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 04:49:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000950000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ea4000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000130000)={r2, 0x2000000000000001}) setsockopt(r0, 0x107, 0x9, &(0x7f0000aca000)="01010096", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800a) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000833000)={0x0, 0xfffffffffffff625}, &(0x7f000046c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000597000-0xa0)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x4, 0xbcf, 0x6}, &(0x7f0000f84000)=0xa0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = fcntl$dupfd(r4, 0xfffffffffffffffe, r3) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r8, &(0x7f00009a7000-0x168)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xee27be3, 0x6, "356d06", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0xfff, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}, 0x4a) r9 = socket$inet6(0xa, 0xc, 0x7ffffef8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bec000-0x14)={0x20000000000080, 0x401, 0x401, 0x13014bba, 0x1000}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eb6000)=0x110, 0x4) r10 = syz_open_dev$usbmon(&(0x7f0000f4b000-0xd)="2f6465762f7573626d6f6e2300", 0x25, 0x280) sendto$inet6(r9, &(0x7f0000ca8000)="ac42", 0x2, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b36000)=[{&(0x7f0000ed1000-0xeb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0x1, &(0x7f0000f37000-0x92)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00005ac000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009d2000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r13, 0xc008640a, &(0x7f0000320000-0x8)={r12, r11}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b85000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_INFO(r10, 0x80386433, &(0x7f0000c88000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$tun(&(0x7f0000e64000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/11 04:49:13 executing program 5: r0 = fanotify_init(0xa, 0x400) r1 = syz_open_dev$sg(&(0x7f0000a6c000)="2f6465762f73672300", 0x8c8, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common="626f6e64300000000000000000000000", 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r5, 0x5606, 0x8) fcntl$setstatus(r5, 0x4, 0x2400) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000fa6000)={0x81, 0x2}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000878000-0x4)=0x0) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r4, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r7 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r7, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) accept$packet(r6, &(0x7f0000a64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006c2000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f000020b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) sendto$inet(r7, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e02000)={0x1, 0x9, 0xfff}) sendto$inet(r3, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0}) [ 56.461309] keychord: invalid keycode count 0 2017/12/11 04:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000051c000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000953000)={0x0, 0x7fff}, &(0x7f0000127000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fb5000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x5, 0x2, 0x20}, &(0x7f0000979000)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x13) writev(r2, &(0x7f0000281000-0x10)=[{&(0x7f0000cce000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000744000-0x1)="00", 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f72746300", 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b99000-0x8)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r4, &(0x7f0000010000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/12/11 04:49:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000c2e000)="63ef", 0x2, 0x20000015, &(0x7f0000ea0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = accept$inet(r0, &(0x7f0000ce8000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000-0x4)=0x10) fcntl$dupfd(r1, 0x406, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000acf000)="2e2f66696c653000", 0xac0, 0x1c0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000618000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000909000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b78000)={r3, 0x2, 0x30}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r5 = gettid() recvfrom(r0, &(0x7f00002f4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x100, &(0x7f0000258000-0x10)=@nfc={0x27, 0xfffffffffffffffb, 0x1, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000770000-0x10)={r3, 0x5, 0x81, 0x410}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf8000)="2f6465762f70707000", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000dcc000)={r3, @in6={{0xa, 0x2, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024c000-0x4)=0x8c) sendto$llc(r8, &(0x7f0000664000)="bf6c430d5b8c619a7d4b1f629429edc0120db540cfc5661cf2c2e5acdf04009f695a613fd462a44e486032b5f2f9b13738476c1e6c94ce7a30711eee544fe73fdfef038878951151b599d24ba7c1c3c238be5d083e2419c3fbf40e21f7746ce130aa65357f385909b458c785f1836b617f196c628e5dc40383", 0x79, 0x4814, 0x0, 0x0) readv(r4, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) bind$inet(r0, &(0x7f0000856000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000021a000-0x8)=[{r4, 0x102, 0x0}], 0x1, 0x0) r9 = dup2(r6, r7) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00001e1000-0x4)=0x0) setsockopt$inet6_group_source_req(r9, 0x29, 0x2f, &(0x7f000048a000)={0x4, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffb14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") tkill(r5, 0x16) shutdown(r0, 0x0) 2017/12/11 04:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060a000)="2f6465762f7573626d6f6e2300", 0x1, 0x8000000000420c1) r1 = perf_event_open(&(0x7f0000df2000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a9a000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d55000)=0x14, 0x807fd) bind$ipx(0xffffffffffffffff, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000522000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") r5 = getegid() lchown(&(0x7f0000b33000-0x8)="2e2f66696c653000", r4, r5) init_module(&(0x7f0000ec7000-0x11)="23650200a60000000000000000026d3100", 0x11, &(0x7f0000b01000)="37f017677200000063") readlink(&(0x7f0000420000-0x8)="2e2f66696c653000", &(0x7f00000e9000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r2, r4}, {0x7fff, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0xa}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x800, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0xa1, &(0x7f0000065000-0x10)={r6, r7}, &(0x7f0000763000-0x4)=0x7fffffff, 0x1000000001) r8 = socket(0xa, 0x80000, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007ef000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) sched_setaffinity(0x0, 0x8, &(0x7f0000e9b000-0x8)=0x45) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f000054e000-0x18)={@loopback={0x0, 0x1}, 0x7, r2}) r9 = memfd_create(&(0x7f0000ee4000-0xb)="650000000a624c00000000", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d70000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x401, 0x7a4, 0x56, 0x6, 0xc1, 0x4, 0x5, 0x2, 0x1, 0x6, 0xa8, 0xc74d, 0x3, 0x0]}, &(0x7f0000cc3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000979000)=@assoc_value={r10, 0xffffffff7fffffff}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r7}, &(0x7f0000048000)=0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc8000)="2f6465762f70746d7800", 0x7c, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x301) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000018d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0xc, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07fec4eb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x8000000006, 0x0, 0x1, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c264304275d3247a83d7f315b6f8fce0d9cb318c7617a6f403703093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) [ 56.485604] keychord: invalid keycode count 0 2017/12/11 04:49:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007a5000)={r1, 0x0}) mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = open(&(0x7f0000362000-0x8)="2e2f66696c653000", 0x40, 0x40) modify_ldt$read(0x0, &(0x7f0000778000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) accept$inet(r3, &(0x7f00007aa000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000667000)=0x10) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001f7000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d14000-0x4)=0x8c) r5 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x2, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x1e9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cf8000)={0x0, 0x0}) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000796000)={0x204bce90, 0x8001, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000e49000)={{0x8000, 0x200000000000000}, {0xce, 0x5}, 0x0, 0x5, 0x3f43, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r5, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b4d000)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 04:49:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000197000)={0x0, 0x0}) mmap(&(0x7f0000001000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000d2a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff9000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000621000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ffa000-0x2)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00009e9000-0x4)=0x0) accept4$inet(r0, &(0x7f0000d98000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e8000-0x4)=0x10, 0x80800) r2 = socket(0xa, 0x2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x8, &(0x7f0000dcb000/0x1000)=nil, 0xc7}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000874000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f79000)={r5, 0x800000000000002}) pipe(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000ffd000-0x80)=[{&(0x7f0000ffd000)="3a", 0x1}, {&(0x7f0000e8d000-0x6d)="", 0x0}], 0x2, 0x2) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000848000-0x1)=0xf1, 0x4) sendto$inet(r3, &(0x7f0000008000)="82b63a7dad1da90274b5c194a4384b86e473a47b1177a4971c49373ec80999dbe68d13f88e0b27a46160aa41f965350acf5050c13cc2b1b994b8c35352011bbbdef01fd3a77ed4d35f3824c61e5ab34ffec464ba060803a88041788af8bbffdfdb054bbe9a0ff3d1b14ad3e120dbe90bc1a094e5274eb1c3fe05e3adfff942f05ac82ae5e2b476abc20e89987a93bdfc4261d6b11674549d3c5f6b005ed232b9c29f06476086f36c792623100609dbe95b90f7301c66979b6a00c3abee986abce9cb721a494c9672c8d62e52", 0xcc, 0x80, 0x0, 0x0) splice(r2, 0x0, r3, 0x0, 0x800000002, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f0000)=0xb) connect$inet(r2, &(0x7f0000499000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0) 2017/12/11 04:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00003d8000-0x2)=0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xc2) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000072f000)=0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000e84000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cc4000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x800000000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001bc000-0x8)={0x0, 0x6d}, &(0x7f0000bff000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bb7000)={0x2, 0x8006, 0x1, 0x1e, r4}, &(0x7f0000ff8000)=0x10) writev(r3, &(0x7f0000623000-0x10)=[{&(0x7f0000af8000-0x39)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0000000000000000000608000300ff09e800ffe4693e", 0x39}], 0x1) accept(r1, &(0x7f0000f10000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b9e000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003e6000)=0x0, &(0x7f0000252000)=0x4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) connect$unix(r1, &(0x7f000007e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000a81000)=0x5, 0x4) sendto$inet(r5, &(0x7f0000bad000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000828000)={r4, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffff8, 0x100000001, 0x2, 0x40}, &(0x7f0000bfb000)=0xa0) ioctl$int_in(r5, 0x5421, &(0x7f0000a65000-0x8)=0x8d4) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) r7 = accept4(r2, &(0x7f0000b84000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000781000)=0x8, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2f, &(0x7f0000c92000)={0xba, {{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x939a8d040}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @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]}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000db8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x9, 0x3, 0xfffffffffffffe00, 0x0}, 0x20) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000139000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000b64000)={0x0, 0xcc}, &(0x7f00006ca000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000cb1000)={r8, 0x1, 0x100, 0x7}, 0x10) 2017/12/11 04:49:13 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) socket$unix(0x1, 0x7, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000a9000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x323, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000bec000)=[], 0x0) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") chmod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0x10) setresgid(r2, r2, r2) pipe2(&(0x7f00003bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b71000-0x8)={0x0, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00001a5000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000a01000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000358000-0x4)=0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000465000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 04:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f74000-0x8)="6b657972696e6700", &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a5000)="272b3a656d3000", 0x0) getrlimit(0x1, &(0x7f00003e4000-0x10)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) lseek(r0, 0x0, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f000070c000-0x55)="c8f45162d41faa47024be1e3d88ee44f86cd59004848d7e7fff371300099df55f37a3069fda829f983b768ffc186ed47a36cfaec92977f7456c787ee442bdb4a77a7ceabb2476ec33ebb50d2dd9c54f08876c3d3c2", 0x55, 0x0) r2 = syz_open_pts(r0, 0x8000000006) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000030000-0x10)=@buf={0xed, &(0x7f000029c000-0xed)="5e1a881a2f3496c9f963110776cf358af8468590985969db85bbf5082de49e3d921903025e92c1c344d0b6ec8aa61f548fddd52e94504f1e4e4e9599a0f7e21bf01e4411bde3dee18f84cc948b08c8d19c24d9e951706ae37a0d0edadbf3b1c68871a58d27982ae3375a0584b5f0d0657acaf8342a8d6044ca5e926bf1173503a64a0bb2e9399f56fbc9efd10d530dc6b0dd0a984a1429dd9a7d4df67f2d76aec650bb13b7ff07150726062381c047f11c9d93523dfa908668f20700471d9eca983950fdf40b8df85ec2807464df0c28ea11a2b39f9cbc6b77b7f7a5a97c82fc2f87e470e9b302879b560a79d0"}) getrlimit(0x0, &(0x7f0000440000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f2d000)=0xfbd7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c18000-0x10)={0x0, 0x2c, &(0x7f0000e74000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8ff}]}, &(0x7f0000f8a000+0x9a3)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cec000)={r3, 0x10001}, &(0x7f0000f06000)=0x8) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r1) ioctl$TCXONC(r4, 0x540a, 0x2) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000529000-0x32)="d8020507e4cc51f27fd7bc82570000ec00000000ff96a3ffc90f646c794e771c11effdf90000000000000000829ea923a336", 0x32}, {&(0x7f0000916000-0xe3)="aee2f843de17310ed49a40b721c5bdfe584a3b55d6068175d6580414dbc5368c1f25855179277fccb54df37239ca149bb290f7f13f3d883d18433f960361a7b32d6738077a427fa00eb269b70f175f0860292593efd2b93aa9444166c02b4fa2451f09ca31261f541141f0191ce060a829b7c12c784cc46e931d6266378b036f94799ef8e68de3f6226e402a61d81dc510c73d4d8457824ae3b0e372478692d93d9e29f504dca5d6257e76bc4224c3b393fc9c1f6a7358e51b64a0b8394bbbba9664809170cd9f65db9cad369e6bb6021975ad762b272b3debf28e6b2346e32bacb3fa", 0xe3}, {&(0x7f00003de000-0x1a)="afbfd93f88d087cd1d7657bd06054c928bf96c008d5b30c03c5f", 0x1a}, {&(0x7f0000899000)="e8902d7aebe463ebad6638ed52c249803ab4869b7e5eb81e7b76e4a5042446241c94b2cae6846c090333c195572fdbbfb38e39c7455d0a830f003fd192c155ce511f624f04d399516c653bd8e050642fc5ff156f89b6e0aafa9a646eb0cee441ab9a293fc4b348a322755825624122d8b62b60fa89295919041b96c8def02594840419de00120b9386cc2aa585091ba16eaa", 0x92}, {&(0x7f00003f6000-0xc0)="e6d1dd2f9fe65344402ed5b521f1b341e8a2d1ee656f2e7b2d3ea637383dcebf821a47555c0be0417d0804a1ec821cc75c2cfd5ce1f70fecd104fccda6aa2c09ced868639cfe1bbce126d435b8cf71924e66869d96b726b97e6d7210786d90002288ed0b7d6db3ab5b1db8b1abb82477547faca104b7921b669535b07c463744b6f053092f7c859a4a72416134ec51dd9fdafdcda3dcc8aa325ab3ef476ee54e7c6e58ac0ffa7341cb6badd021a2ae835f528e83dd7ab8658b118b2d93c2e782", 0xc0}, {&(0x7f0000a95000-0xa)="ee24ff6f7d20da2c880f", 0xa}, {&(0x7f0000cc9000-0xf0)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a26b9e69c12b8e90c64cc015920fd88829595e17194f960f26d031485c33fbd1e57c21899e6f7774346c0a22079735ee06e3c2deff2b040fa24e4eac5ee315a122f5da6c46f3dd00b26ecbb1e48ff6cc5981bbc4ba9af31775c8a793c8d4b37f42ab4343c2023fcbea7587fd652cf0ffbd6f2fc6772badbd5101d6fa41c6db813ccd41b334851ba63677f315ab9718cd8dd65a71818fe9199a1320227a5e359f233f37718f6b36bf2c515b2154606ccc4d8ad5e7dd26fc0bf77cf08ff", 0xf0}, {&(0x7f0000907000-0x5)="197726d32f", 0x5}, {&(0x7f00000d6000-0x53)="6f5eb3f6189f38e5a68ba1caf5758f364ac1d1f98b5c73e25ad6a0e90946b080eeaafe06efaa8819a8eaea50c7ec95a6ea5a88366a0c4f1f04acd8086626bd8a55ddcc2095429c7dbcb28370d37cd03e62a923", 0x53}, {&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460df763f94d3c3ffb85370d24c969f3e08fa004e06c67fe84550eae3bc6d20f63", 0x37}], 0xa) 2017/12/11 04:49:13 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f61000-0x4)=0x80009, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00004fc000-0x1003)="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", 0x1003) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f63000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x1000004, 0x803c, r0, 0x40002) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000004, 0x34, r1, 0x29) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f62000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x40000012812, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000cb4000)=0x10009, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00004b3000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x100000001}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x2812, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="", &(0x7f00003c6000-0x4)=0x0) [ 56.564044] device gre0 entered promiscuous mode 2017/12/11 04:49:13 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80805, 0x8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) pipe(&(0x7f000044b000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000219000-0x4)=0x69, 0x4) r3 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d91000-0x4)=0x2000000005, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000dd7000)=[{0xf8, 0x115, 0xa1, "938ea25568d1a71bdd6a08cba65cee07fa751df11131f8ae546f118a71d12c8cfc180b78e06b5c50ad005b948e120c850f7788cafb30104646f0a80ecb00cecb107dcc02702c488d1738ac667e30cb4aa657a52befa8a693f26412043f871603dec0afd14d39c670dba48b872b934710f88cd101907ebb8dcdf4184c2952acb0a916d21acda89f537ef809058c2addaf9fc55d23f4d650b82ea42d9c36a8969fa193d65689ae2e1f02284dde061b6e752e42cf7781df04a4733192bcea0c394137382cb57633f698732f2e3fc13d05477dfa4c0ae3b84a4e19c60f25438c03cfb6e351e6f2"}, {0xc8, 0x11, 0xffffffffffffff81, "80dd56c9b7da17fc0a44ce51e1512fe6cf81e863d750ba627a6046f244d0b355acedaa3353cdd910508752337dbb351cf856b771488e1f05affc1d328c1617ec0cf366857c560b7cdde9685f1a3ccf33f6c0420ba2020c176cbd5517aa1541a2c9ae0d8662baea0258f1cc6c5d97a987990ff171515c88a91b8d30832dc50b79790e3c28661440af9bb2161a9874c626d979ad1d0b5ea98221b748d460cee35378e78bbede06a1c1990fa50e7e9eac2eb6674df771"}, {0x78, 0x2b, 0x5, "06b1d8d98b8e03ec55be6911f6bd67227be131dda1feb08bae8a8b5aafbf9dd35e2ec333c4627cd21a1efc26652e864f07ae7f3f3f68e8129e060f66ec60a2b83bcd46182608a679fa4605d406e7f16ffc75b22eb6b42864f70a259f44dc0cf20df93a3b"}, {0xa0, 0x113, 0xffffffff, "c59961a9e904b76c7e9738556529b80fe59f67b0aed02c6d35c443f9057316f0127d2a4f6dfca0350456ba29a24f20f196a84e6241fb9660da6bd33f255a8fa9cf451f16df2e7d98540a2498295a65921ea58b212269ffb1f7bba6fe02afb9c22485f1efa784b6c2410b304128261e833dafa375de2e51a5992a2f8248a32cde60207a58b7076c1dda6e008d"}, {0x18, 0x119, 0x4, "1c21a36a"}], 0x2f0, 0x80}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e52000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f7b000-0xe0)=[{&(0x7f00009c2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7b000-0x50)=[{&(0x7f0000c7d000-0x50)="985358c29d9ae34d6930d36c73936eec93b14011eff788f46141c037cfc67dde6a0757358ed7bfcf3ebfecca83d44827e58fbcfbed5000d9f22f350a5783634f923780f4b9cb343ff1fd32d39343f0f8", 0x50}, {&(0x7f0000f7b000-0x90)="711a266cd4494ff762e618b17abb8ce640cfe5f748bc67b5a5a023ea3cb6f10f95d33791c0801e18e10dbfea26a1c4cb94f5afa83c3f337643a4a6e0c502683cfaa8d3b6d671beea259a68c1c8548a5d1e2f6b3c45e9412e0ddcd21399a51720e05c9a6b9abc327d236e1d43d383b219bc8c53fd3ae0844b4d96529c0de0d1640b146384d5865bbbf4a5a8d69b95eae9", 0x90}, {&(0x7f000078f000-0xb5)="efd9feb707df0831b6ccd8326d408622e1059dca1b6e103f48a21723eb26a86fb8ebe89038d092c846755dd00fa5d52354d5630000000000000401424ba028f473f4b2041ed83c3d9d9f37c9248fa619ae70150b25b186fce4a2127192e3ffe05f025c9e3733c146ed1431f327e87ec352eb71bde6c551d6b236bcc83a02a1e6a6444be69959578a02388cb43b27630e3d69e37387a2583fb9e83b3a85976e32cb05bb03d64abe6f22e6d87f989f8197dfb63c3d2e", 0xb5}, {&(0x7f00004ee000-0xa6)="1ef551cda5093f40db0537047aacec6fd017027d439ac2c90d32a75f867d0b63198a8b4f073bc885f593a31111d8e887cc1ccb1fc32d2dea445e77d3b6588ad371c44989a6baee2e6f35e17ff6b8885959a108d34446a5925bdcbb58923e1619a7a2d6a07ae05a4b33e9bf43fc4988f5fcc275ffa6ba691b7c5b9b8824de15f30f13c60bd1c23250cde8e829821d1d35f1f5839e7a086b8ae227ee3d3e7f9aa57f5bd67516f6", 0xa6}, {&(0x7f0000f7b000-0x6c)="f6ca02b9f66dcec0c55f0a11ac368a8b84e388f77f5d58bbeb37e65a5d51970663c5aabfb0297bc2d8b56dc22a50a1b08c18daf85cf2fb132e9211b20b59175f542c09e9152cb5cc78894f690b960dcab223ed1a177096d1552a22a63597f1eac7db0b3fc144612617f501a1", 0x6c}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000f7a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a6c000-0x4b)=[{&(0x7f0000b44000-0x37)="511c4ccf2653a992b57dcab3d6a47c7c7cc4075ff7a3708eeb3f3dd61f95857c457a20fa64a414c9d8f7aad48016a789c5de4ebd8674b3", 0x37}, {&(0x7f000046a000)="5ef675410d715cad5d7eba512c93c7af6245814fbfafe02b05b7b2cff8a868f543200772989c912d7e27f575bf84bf6d0670c7fa38388e54062392c1301ff40b57cc13c0e2f8561c93422334c709b598e225a41d163e79b0479a4a7dc952d2fa40580624337b10c09a1e2ebf5ac03881cbec0a51527036cd6871e1028cde4e2c50a31ceb9815c29fa71cd7bce01443f63fcd7bf82c962b7be6eda03e5853b8c754e14200ef5a23409c", 0xa9}, {&(0x7f000055d000-0xc7)="9dfd98d379c3e548cc5c41e73b804b41b3f893476966191d88a48ec4ef0c895c9effb2c727cec04e17d5e1577fdd73e7ec99af23151bfe5ce71534e19f37f464b8a4c6b37ace12202939a5801900dc7157c1efe7be8b4221e97f4f82e5168d76d20a0d7881019015ac243353125e633e6bb0362f614c6f83dc0d154a1529a2ae01f2c9b5e551fb3e56805ced5dd7f5b53d47c65f12d0ce7c7e34e761ff4d1ac25d0a24fe6fe9605cd8b167c72be378c4533e8edfe71a1dbcf8e3ccc4f6e505ed31e7ed506ccc30", 0xc7}, {&(0x7f00001ac000-0x6)="16e8dcdd55b7", 0x6}, {&(0x7f000041d000)="a2584a99cf40cb5de8d1d0fff260ae0b3aa76cd3a129d6de45af363a49b9f2f5358c92242bc9dc3740bed43e9abcda91099af93124014d8c47bc48fdf586befe391e6b37dd30d8598df0ef39657a48af9a56991d066bdd89a8e8c8f4dc9b38d8663feced8da7260adab4c694abec53860abc69799022bb3fc3", 0x79}], 0x5, &(0x7f0000550000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r3, r1, r0, r1, r0, r0, r2]}], 0x30, 0x8000}, {&(0x7f0000f7a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000a63000)="ce967746fa5f71f5a3fb9425c55481c93554ee4f24f11e8c02f2e7568ff0a2186cbc019a407d5abc0a3630221958763f73b683102ea7c9fee7fe9a7e93ee8d6ee37508f5c20469c232bc6a06ddc59ba749e4c67eb719c67e2180c5ea0cc9ee34d6b5b4e590e1ebb7cb9f7ccaa19baade6fc16a5454508732", 0x78}], 0x1, &(0x7f00001a3000-0xe0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r3]}], 0xe0, 0x8040}, {&(0x7f0000a09000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7b000-0x89)="42807c96e1efaae5e55d9e2aa60bfd48afa8369d8f60ad2aed46bd42bf428eaac7ddd37bd8ef1044d94e869645b208e2c537278c4c3ffbb424cef13ec4693366a8ad1960fe1cfea0516f710d80156e02c6bc16daaf83c5c8059128765510ab932fdfa168c28f861414558a1cdf60e4b145ceaf901a66d67a31003c8085768ec38acf7fd4f9f483ffb0", 0x89}, {&(0x7f0000f7a000)="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", 0xfc}], 0x2, &(0x7f000009d000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x48c0}], 0x4, 0x2) bind$netrom(0xffffffffffffffff, &(0x7f0000cca000-0x48)=@full={{0x3, {"9939b30bf7b35f"}, 0x1000000ffffffff}, [{"decbae09000000"}, {"fb17a749457ba9"}, {"e0bd10e0cfd2e4"}, {"492e6b95ecd619"}, {"00021a2df65195"}, {"d865dbe1b60546"}, {"81ccd000045c50"}, {"4d98d27bd1e973"}]}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x1}, 0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000021d000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet(0x2, 0x80000, 0x800400000000c7f1) bind$inet(r8, &(0x7f0000940000-0x10)={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r3, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000f75000)="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", 0x1000, 0x20000080, &(0x7f00007dc000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r9, &(0x7f00008cf000)="9c998cc2946dfc05a023ff69744632fc97b02c134c0e9c2abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae6906000000000000009920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f9cb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) socket$netlink(0x10, 0x3, 0x10000000012) getsockopt$sock_int(r1, 0x1, 0x800000000000032, &(0x7f0000f71000)=0x0, &(0x7f00004e7000)=0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00002a3000+0x537)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x801d, &(0x7f0000f81000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r8, 0x0, 0x1000000000000036, &(0x7f0000f82000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c97000-0x4)=0x1000) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000f76000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x200000000100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00008bf000)={{0xa, 0x0, 0xda, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0xfffffffffffffffd, [0x4, 0x8, 0x0, 0x96, 0x2, 0x1, 0x401, 0xffb]}, 0x5c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000088000)=@generic={0x3c, 0x3ff, 0x0}) 2017/12/11 04:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)="706167656d617000") preadv(r0, &(0x7f0000b25000-0x50)=[], 0x0, 0x80000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c8f000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000094b000)={&(0x7f000023f000-0x5)=[0x0, 0x0], 0x2}) fcntl$setownex(r0, 0xf, &(0x7f00002ee000-0x8)={0x3, r1}) clock_settime(0x6, &(0x7f0000a27000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000070e000)={0x1, &(0x7f0000087000)="000000000000000000000000", &(0x7f00003ea000-0x18)=[{0x0, 0x23, 0x5, &(0x7f0000e31000)="0000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/12/11 04:49:13 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x207fffe, 0x9) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f63000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f64000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000515000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 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) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffffffffffff, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f69000)={0x0, 0xec, 0x8, 0x7, 0x5, 0xfffffffe}, &(0x7f0000f69000)=0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a82000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000a4a000+0x317)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000791000)="76626f786e6574302770726f637d00", 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6b000)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f6d000-0xc)={0x0, 0x80000, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) connect$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$inet(r5, &(0x7f00009a0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000e5f000-0x2)="fc09", 0x2) 2017/12/11 04:49:13 executing program 2: mmap(&(0x7f0000000000/0x833000)=nil, 0x833000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000835000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000838000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000836000-0x4)=0x0, 0x80800) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x200400088001) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000838000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x86, 0x84, &(0x7f000083b000+0xafd)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x8000400000006, &(0x7f000083b000)="00000000000000000000000000000000000000000000000000", &(0x7f00003de000)=0x19) mmap(&(0x7f000083b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 04:49:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 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(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000204000)="2b2d7472757374656400", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r0, &(0x7f00004e0000)="c506040400f4258a0000000e7fff020000", 0x11) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xbed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000a1b000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000444000-0x4)=0x0, &(0x7f0000e71000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000014e000)={0x0, 0x0}, 0x3, 0xa) syz_emit_ethernet(0x4a, &(0x7f00009ad000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x3, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x1, 0x1, r4, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) listen(r2, 0x6) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x100b) syz_extract_tcp_res(&(0x7f000047a000-0x8)={0x42424242, 0x42424242}, 0xffffffffffd, 0x4) mmap(&(0x7f00002fc000/0x4000)=nil, 0x4000, 0x1000002, 0x33, r3, 0x0) connect$inet6(r2, &(0x7f0000e40000)={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000ef1000)="020000f401000100a900be8c5ee100000000000000010000", 0x18) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/11 04:49:13 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f6d000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000376000-0x8c)={0xfffffffffffffff8, 0x1, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000091e000)="70726f6a69645f6d617000") writev(r2, &(0x7f0000bc8000-0x70)=[{&(0x7f0000db3000)="f973980897588ad51f546333d5e07252e2b7c1c91f565afcd27af3d2a16cbde2aef0c0841fa4bb7685a92e42e40ba9623da10b417d939491fa130f666b1a30c9b672fa15cdaf07e9c2645097180de9da954a70c2526a40", 0x57}, {&(0x7f00005fc000-0x52)="4dc79d0cc2d50da196fbb51b4439ebf5c4c5cb021cc96d25cf29380033812c469253aa2605ae81ac6252f2a271b1a27f72260a47828646bb070e52b238361f27cffc94195160ee05a2caef28206e394b81cd", 0x52}, {&(0x7f0000741000)="4fe92af4a82ff6c7bd16d5934c6ef2e7dd97569d7684d26ff1435c5c2942b413ece25bff362b5842cd683a64f7e4cb9d411ed27351", 0x35}, {&(0x7f0000f5b000-0xb3)="9eccb4aeee8ccf98849802e819a42ab48d77c70ae9cbd821a9116befa52a0db9324b852462e2751658c2baa29202af9e405b949f8163d39920553511047a467d4e10e47360df7e206f8a0b04eff39a9b4cbc49bb02ef97e3d1cbb7dd18c4162c98f9bda9081da3f728f43b48b9e7836660dc09611b9631306945f53e169ff6eeb34184545ce9ee336a8a8e3c1fc9780b07e96a98c81798f4413413a53bd3fbddaa18363af939a6ca58f29577a33b6789e60da4", 0xb3}, {&(0x7f00001ef000-0xe9)="d459dc0e4ee68a3aeb24c357ce2649997718bfb49aac8661b30220a96adfd4e3d8d95fffb9afa1d75612f711ae1980cff1feaff287a1e1320ca1e8b9be1268b4a3148f5d668273536b342a262df1d6dd517b5fba65b4a2a8fb534fad6c7c2c5ca8f5007bb3e71d9b4d481a5d923adb32b4f0cf964adf0ab3eff3104b5b94983eca5de7d9bdfea1580d23f8e7667ed3638958c342612d1141937862612632549e8436b3e4df997838943180e2a353a7a04188a37d4b58cc83926c55b2a0762dcd48489f7b8fc8f6b94393cb2a3bec8b2d3cbfe911b70bb4d0623144d87c8da9aaf033bd7f04d4216e44", 0xe9}, {&(0x7f00005b6000-0x2c)="853c47230ca7ee2ca6608b314fc7e8adb41a57e60fbc4850647b571444c802a6f39ae7e52f5c158397fdc132", 0x2c}, {&(0x7f0000f62000-0xdd)="b104b5795f78897e7c6f45789317d5165a06a6920d59c8dd0594a474000b2340a2a12e65aeac29b492e7a3c0cd651aedd934b72d62178ca5cb232fc9f8e0fefebfb4ab3c33093b559cb085fd55a62104d7ecc839c9bcb0e7bb3b023b299079a938c23f888d3b66dc32a824383df09874f6b52aa726390550f2ee9628845147b5b080424414cbddf64166ee30bfb6eca06c50570f9426f0009f1b4bbac4fcb80b312dce8b048a1709b6cf3727b6ceef87ebdba22b2d08514ee2152ffed40ce1624ec36457355ac4b4d59224569cfd33b6f422b119a020deb7008e66702a", 0xdd}], 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001db000)={0x0, 0xfffffffffffffffc}, &(0x7f00003e9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b98000)={r3, 0xc6, "83fe4080fae4b0c2c59cc82dcacd9377bba16f3d52ee80cee65ba6264d8551061b374842f854780de4a23287c492cfa19903201edd9daed5430381fa30e8a0cab4ded4af46e25984ef3da3960fbee07829f24be1b8e83ed561ab291b7b3ec2fe43f37476394456989599cd5537a0a225393221914c8fe92a076863541a093e52e89586707195e6ed897736d35e31927704244297c221eab52b44f02c79e47de73e742c3334b3c4b94238862ebaeb930a8ffc466379217158a484bd17907bee3aeab6981b483b"}, &(0x7f00001b4000-0x4)=0xce) r5 = eventfd(0x5d68) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d58000)={0x8001, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x234, 0x5b1a, 0x81, 0x800000009, 0x8e3, 0x0, 0x2, 0x7ff, 0x81}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000a2f000-0x10)={&(0x7f0000eba000/0x3000)=nil, 0x3000}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000aec000-0x18)={0x1, 0x2df, 0x9, 0x0, 0xb0b, 0x1}) madvise(&(0x7f0000039000/0x1000)=nil, 0x1000, 0xb) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000069d000-0xb8)={r3, 0x0, 0x8, 0xffffffff, 0x7fffffff, 0x100, 0xf63, 0x2, {r4, @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]}, 0x4, 0xfffffffffffffffd, 0x1ff, 0x9c1, 0x9a87}}, &(0x7f0000650000-0x4)=0xb8) writev(r5, &(0x7f00009b3000)=[{&(0x7f0000480000)="95b77a0b1a022bccc0f4994d6fc599a1cc86167546ca7badd1379639269125916977ee3c1637b956aa3a816a6ad9024a91d9b41037e231b918cabd81e098ab3fee571992b9bd34c5208c59ea8fdea09689dcecc03908ae980126a8abd2eab590da1b2bf6602999a9fccc2499b198d5a24ff2aced6af08c310af211930cc73dc8ce1618fe2f67c7b5f7f374559fc70325e6531011e27cd082b00a512059f94498224f9ac3e4cd11bb30776e091b", 0xad}, {&(0x7f000079e000)="1239acbabdad7da74fda010a68b3d1a37e19578341ea26de3824198691f78e9274daf068ad349cbae06de1bc817ec4a71f705daae21568fd606277c0a71901221163e1ccec29127e1f36cf", 0x4b}, {&(0x7f0000ac5000)="172f741d37d6160fa0ea6a1a4f05e9fc94adb43e3a69bd59699002996cbfdad2d60964ddf300fe19ec47ba69d5395d466d30a30568780d97daeebbc1e8977181d9542b839df5b6d0d6eeaeaf23b0ca0660d061f1e5eb940f1444c53109cd9fdb2acfd6680683a5e389f66f3642ebeb9fcf0189858036a6308219bc63b275c22eaaad7bd061b6ad022f2bf3f3ea1050f37a23927e5986c699e3d7656d5a26cf13c1ed848ef2caee9cf32a1ede1f8f62e76bebe1ff2033ef966b88dae9a07216323f297e33972a83c88f0a70dbacd86b44a2961925cd80442497f16bf6", 0xdc}, {&(0x7f0000a86000)="ace26f72c4ebd62eaa56645a3a1cc75887934e00f4a7c1151ed7c61869adbe6087a8fb31be629179830d75e0fc6f10a0f6fc5e39f2cf9887f815b4fbb9c6300459991b75da5b51066ee51e4686397f0c51228165f262a1db01b2a060bcf62477", 0x60}, {&(0x7f00007e2000)="936c7a7bd6bf0114c6e6baf550d90934ed6779b2b6265cb96745127bd28cbda6e02d5c83095fd3d554b65171995116d8bb3b1daf8794c8ab62d9dce63942dc2b70289becf2bfae444f773ee290ac8979816b8310c39e33d967698534e1c7437a13208472b60604e403bbd4fbf53326f4f09647c615d36ff9aa8ddecb157aa91dff142f1d21af8bf065c31fa91a0b65a11d945b9bd2ada47aef8442d2fde0dbc573b97936b86e1c01d49c594228b3f222ce3df788a49bfd7c89b68b3c55a40a306c15ca3091c5", 0xc6}, {&(0x7f0000a67000)="0d4166a9ae65b16c7b8e7628b29fee29f8793e4960d107bda17ea7ab894b3a0af4c2475011953cbfe72a679d0b2e59ef69fb0496cef0c20352c159b962df088759800ba18245b3a249e4f88dfdf1de152f1388b020448d51e4cc062c45b5fcf3c6b90cf67bff49be5f1c751fada72bbfb54f8d5215f1a883d7185dce25f2d00980eca1bae9c24b1657aeda5620c628cb6a652da2404a585a32bfe74efedfc839e725c6b2d789276449a4bfd3a3bf2d8baa64fbb7cbd7798db7fc58be5a997a8f675195b14f4e822dec81d3254e1e10709b7a7bc112a34cc04e8fbcbef46d69a7d4505766a25e5690dfa41395eb149689ded01a7de0bfc2", 0xf7}, {&(0x7f00007fb000)="5f63f4a26c3c75d8f9c7d89ea41a32388b1bf4ea7640d9902c77f5bcdc563a4e94f64184421d46be8d84", 0x2a}, {&(0x7f0000c94000-0x9a)="2837d1ace7ed64350b3ce7c4e7154c84a1b9d286e183b8fbf93d8f05e0db19d9c36720408f2f54b2c90314bf37afbec5f5fc0d91d4128d4c7b7fb8cc866798c8bff276ba568ce22ee751cc05b7a47e63fc592db47ce136b580b4b6cda93578791ac4496a8429f75c684e553dc7ed17afee1d06811e1c446e628fa7c40a10591ba0b644f2430c74e36c9205e6aa6ea977952859109f25fc7ad472", 0x9a}, {&(0x7f0000f35000-0xc4)="0421347560c8a92dc02178ea6f20ab2f1774c65df2004804f4437e275d83edc395255ef39e889c94d17ac2e3c946e5a8f798a7e9917e12f70e6d7706887ee8d5bdd5ed41c0b8e7e593d70ef7f6bf54a6229d4f3b9d0481a67aadc1d3908e89fab43d1838148222f90c3246fe9fb197b49bfcd32bef0fa05658d97ade4c8bb049002b705ec33627c22c66535a3672a08ec27828184dd195fe602eb5803ac525e77795ea37894e50d6ac4c87766d040e44520b2d81af18d433407d8e8cede20b1b6e2bb21d", 0xc4}], 0x9) pipe2(&(0x7f00007e0000-0x8)={0x0, 0x0}, 0x80004) listen(r6, 0xb70a) mlockall(0x2) listen(r0, 0x0) 2017/12/11 04:49:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0xffff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f54000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003a2000-0xc)={r0, 0x80000, r1}) pipe(&(0x7f0000ae3000)={0x0, 0x0}) socketpair(0x40b, 0x6, 0x2, &(0x7f0000a47000-0x8)={0x0, 0x0}) pipe(&(0x7f000081a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ee000)={r2, 0x80000, r3}) pipe(&(0x7f000048b000)={0x0, 0x0}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00003b6000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r9, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r9, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r10, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ce1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff2ba, 0x1, 0xff, 0x2, 0xc17, 0x100000000, 0x6}, &(0x7f0000525000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f000099e000)=@common="79616d300000efffffffffffffff0000", 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c7000-0x4)=0xc) sendmmsg$unix(r8, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b71000)=[{&(0x7f0000aa0000-0x30)="", 0x0}], 0x1, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) connect$unix(r10, &(0x7f00003de000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000fc6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000633000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000d86000-0x4)=0x80000000) ioctl$DRM_IOCTL_DROP_MASTER(r11, 0x641f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000815000-0x8c)={0x0, 0xff, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = socket(0x10, 0x802, 0x0) write(r12, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000941000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000455000-0x4)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000086b000-0x10)={r13, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvmsg$netrom(r12, &(0x7f0000bb4000)={&(0x7f0000cab000)=@full={{0x3, {"d4dacd0b380d57"}, 0x0}, [{"3609f300001000"}, {"27ae04000000da"}, {"171e4c98eebae6"}, {"ba06005924f3df"}, {"bb0000c2d5fb8b"}, {"5df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba00000000c4"}]}, 0x48, &(0x7f0000f8d000-0x60)=[{&(0x7f000094d000)="2bd600d16a3cd50641a7a4da591eca46ff29951dde3229ea8454ae923cbab6373819f412b0f860c902128329eb032fdd9805c2e737035404b236271da963a2517fcfd9bd9d558d1a74e90168eded06a177332c063e1b9db6b3370582fb48c640c2060377f70e767d2ac767e78a4ce14a699289259532c5d10e949101884529a43d627fcd0b0ec94f46495fdda77ef71112353599e0ea", 0x96}, {&(0x7f0000ec9000-0x1000)="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", 0x1000}, {&(0x7f0000209000-0xe0)="51354d17089a543ec413d1f5cc89ef09c6041164ccb57b30d1120a8fcca6aa05ede6ab2e0aaefef80cdd834519d422690577c44593984dd90ff5e5aff88c77f65c84ebb914e35c5b74c2f8c94dcde79db9cddc5d44845a907dbcceeaf2c3b044594f01c443aaf62161e723afa4d901e62a3d27c8a7b890f9fab15523a8c8ad5a9d535c1b6956f707208c75d73f4d2d7f0ceaf1a6ca66a3a451f9e894cde601d344bdeec873b3ab3bcf6c04e2ea0ff704631c456839bc68edea2685dbb699bb5021e404ca628732e93f1ed75162e9c9c1cdeb875249adf4327467e5955141faf7", 0xe0}, {&(0x7f00002b2000)="37fb83fb8f4e650091e5be32adce8e5d8b604c6cb7f185d9ec8a52d5226272fa198c71c4d15cc8d73a94ca13222dad46cab929daeab348a3f21718b1c7ea0d8f28f4fa1c4458e252c14a94eb61a1f3458cee1aabadb62c03a1be177fd08fac0400e894424c8c85db337078b1d06bab3ebfc873741e8d3f081e4f1c7a", 0x7c}, {&(0x7f000050e000)="7f947a61ee2615b4c5481f8bd78ad9376a7979bd4d7f1229f5c432ec42ea65ebebf7f8b22cc0816922ef665b581e27a9f884530ff328124b45a2840cba67962090e279708796f509ffbdaf958cc6f682d641046f8aa16f96a558073cefa6955bd45338966eb3d6cb9d5e0b7f58dca79611046583d0c946d49fdad7a355c6746378ad6524769aa00704dda10c96fbc9411ddc2f87f48924514f7749fcd34214b30bebf92327234edd4ca173e751d2539370eae5e60b4e52500c", 0xb9}, {&(0x7f0000836000)="a579a74037461268e75523145f6e384a913a3a7eda2dc1f755c21d8b64507a7bed6ab727afcf653bfd7aa7dae9c87e99ee40b839f8e296f1bb84a6c5c8d806ff7c83dc456aeb162e11e4542ede49b987f58b919e092d95d01ba2abf44d958688d24448fcbed622a27b2f6c88777fda383efae0dca8aab83878c6a7da206f3b7a831ebb7d1d5dc10faf05127ee1503ec1279d4cb164634a4639634fbf73d836f9ffffff65b41464a355c0e37fd0e4a8378e5585a95b3e37613068f0bb27e8afd3afb69d7a3dc3", 0xc6}], 0x6, 0x0, 0x0, 0xc840}, 0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00002cd000)=0x100090000001, 0x4) bind$inet(r7, &(0x7f00003f2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 04:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r0 = socket(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001ee000-0xb8)={0x0, 0x7833, 0x461, 0x200, 0x3f, 0x5, 0x6, 0x81, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd3, 0x8bd6, 0x3, 0x5, 0x5}}, &(0x7f00006c7000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000867000-0x6)={r3, 0x8}, 0x6) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={r2, 0x5}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x4, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000672000)="ee656e2f7452746c696e6b00") readv(r5, &(0x7f0000aa3000-0x50)=[{&(0x7f00001ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000aa1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000128000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4) dup(r5) readv(r5, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000038c000)=0x0) remap_file_pages(&(0x7f0000512000/0x3000)=nil, 0x3000, 0x0, 0x80000000, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000582000/0x2000)=nil, 0x2000, 0x1) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000256000-0x4)=0x9, 0x4) listen(r0, 0x0) 2017/12/11 04:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3e)="74727573746564766d6e657430626465766b657972696e6773797374656d656d3173656c666d643573756d2676626f786e657431766d6e657431292b2900", 0x0) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r1, &(0x7f0000cf3000-0x10)=[], 0x0, 0x8fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000f3c000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0x5, 0x10000000000) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000ad7000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) fdatasync(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000002000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="21289ec04ed2fa242e3c507de43ffcf6abc54b2b98401fceb2dda33e0002a3ab61cf15194267510ea6e456ea4ab667a22599d3dfd8965c65dde98a57623be90173437f94d89a4dd844bc4f491eade093a3d799bf81bfe83e11dd2399f064919c0d8b756945faa90f30eeae6c62b47082b70e2bb26049be563d5595bd803766972427134849", 0x85, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0xc)="631000010173706e65556f00", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x23)="6d696d655f747970656e6f6465767d40776c616e316370757365746b657972696e6700", 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000002000-0x5d)="dc4bd8e1cfb16ac29de5073ee5da05000f73803ddc796b4ea9370ff2643a1ab53d2fa679adff021340d0db087cb10caf9070f8b0b41f60a44a97076b1d55db05364ba3d692e99296bd56a1b4445474896c56dc9df7fe4a942f10ecbfc6", 0x5d, r4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0x3, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000007000)={0x6, 0x800000100, 0x3, 0x7, 0x1, 0x10000}) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000004) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 04:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000110000-0x2)="2d00", 0x2, &(0x7f0000349000)="2f00") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b55000-0x4)=0x0, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e0b000)=@assoc_value={0x0, 0xfff}, &(0x7f0000df2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000503000)={r2, @in6={{0xa, 0x2, 0xd1c, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000824000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) bind$inet(r0, &(0x7f0000d41000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000af0000-0xe8)={{{@in6=@loopback={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000-0x4)=0xe8) openat$keychord(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000abb000-0x20)={@generic="6d42966c7728d13b165d2ee3d4717be7", @ifru_flags=0xb200}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000e65000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x3fffffff, 0x853c, 0x10002, 0x10000007fffffff, 0x0}, 0x14) write$sndseq(0xffffffffffffffff, &(0x7f0000aab000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x2}, @time=@time={0x0, 0x0}}], 0x30) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f0000d3d000)="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", 0xfa2}, {&(0x7f0000625000)="d9fd50385c1ab1492bd02369e83f5f2d11274e04a7f5090481d7b449f8", 0x1d}], 0x2) 2017/12/11 04:49:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) dup(r0) bind$inet(r0, &(0x7f00003c0000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r1, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x4c, &(0x7f0000873000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x81, 0xef, 0x5}], {0x8100, 0x8, 0x0, 0x75}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x800000000001004, 0x10000, 0x0, 0x6bab1127, 0x10000002, 0x6, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x4, 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c9e000-0x8)={0x800, 0xaa8}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000d3b000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r5, 0x80000001, &(0x7f000056b000-0x10)={0x22, 0x80000001, 0x5, 0xffffffff00000001}) clone(0x4000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3ba78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) r7 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r6, 0x4b2f, 0x5) sendmsg$netlink(r7, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce379933fc3ded2394febcdcb1ded045a9b630add2688eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e17864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(r7, &(0x7f0000e2c000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f73657175656e63657200", 0x600, 0x0) ioctl$EVIOCGABS2F(r8, 0x8018456f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/11 04:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000051000-0x9)="2f6465762f70707000", 0x20000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000024000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r0, &(0x7f0000a27000)=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000460000-0x8)={r2, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000275000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f000040c000)={0xe136, 0x100, 0x7fff, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000253000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0xffffffffffffffe0, 0x21}, &(0x7f00007aa000)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000103000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x4000000) sendto$inet(r3, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000143000)=0xffffffffffffffff, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000feb000)={0x3, 0x1}, 0x8) close(r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000050c000)=0x0, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a9d000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x4c, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x7fffffffffffffd, 0xfffffffffffffffb, 0x7f, 0x0, 0x3a}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d41000)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000054e000)="2f6465762f70746d7800", 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = add_key(&(0x7f0000c0d000+0x96a)="646e735f7265736f6c76657200", &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc6000)="f65ab905ca598adb1d51b5bbc9a7c30d96707205362cc3343797dda0defb0edd109ce9672dc747e3748fe61aa9e3791f02bf85538af25218f3235598e624bd30c61008b6f781cb46605eb72d68fbd87751cbce96808579f2e8900ff33c9a57198921db719abf075284309b43d95d35f243d4e2a65269ac2fae12f16478821435bd6ae0958f6e94867f716779efd5bff21c4cc4d3be0676884c1e4ec69ec585afd776934d5d39da0a4fb3e73624699b852da18d7590baaddfaaa150", 0xbb, 0xfffffffffffffff8) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f000035d000)={0x5, 0x1, 0x7, 0x6}) keyctl$update(0x2, r6, &(0x7f00006bb000)="927106c6f988c1e61b4d24bd1e813e34b5ec502d1f8bf08bb203e965472ac502cc4fbea5aeee1f0dc57cae9052f026a6fa7803895d1f1f4d161570d15eb64562488b9ad06ac0f131805c948be1d2daeae761e86a78128ef6b701b56cecdd890a4d50c1f4d4823aebe1a19fcc80107de1c3", 0x71) r7 = socket$packet(0x11, 0x0, 0x300) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001f000)={0x200, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000841000)={0x4, r8}) setsockopt$packet_int(r7, 0x107, 0xa, &(0x7f0000c53000-0x4)=0x3, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000073c000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/11 04:49:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000517000)="6e657400") fstat(r0, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00007a4000)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000cc8000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000024e000)=@buf={0x0, 0x0}) r11 = gettid() r12 = gettid() r13 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000768000-0x4)=0x0) sendmmsg$unix(r6, &(0x7f00008a7000)=[{&(0x7f000054b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fdf000-0x20)=[{&(0x7f0000778000-0xd2)="e64ffc637f6fb9bff7fe34976f96ad1cb4220afb8ea24d95aeef8c09c3ff0bd87e7938fe75d9b82c6585abc28a78c8e72bd86cdbb253b63fa936a2782df842967ca591f3ff42226b49c679649f0c1f8f172b499c5aa1c860be62ae0ed8c2cf1b3e649f02c6b9f405df0603f629b35bd92bd9d713dd525608a7c788990076d83ab6657ca97c1e2d76502093f6bc8ab2a5c0d07fd1d65057f537aa34f7ea517c441a2b4a6f1155b92e28088c3ae29b8cef796071089c7b92886b41dd9c8e5552cf1e1149aa00c4018774b72eb88b5b021ac870", 0xd2}, {&(0x7f0000033000-0x3d)="f73f011398aabf5fb4cd61a5bf4937647e68f3579cb911cb807eded549f5ddbdba9b08a8ccf8176ac3defede6984b0158039dad489c926bde5063a567a", 0x3d}], 0x2, &(0x7f0000254000-0x48)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x30, 0x1, 0x1, [r4, r6, r4, r5, r5, r4, r6, r4]}], 0x48, 0x80}, {&(0x7f0000c3c000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008a7000-0x20)=[{&(0x7f0000b65000)="5c701b52f8eb6ad0d8da6ecd2665b7c7206c5fe8efa90be6fa0020b343083e02d3b00499d2f62a37745af261a5327059ea1fc0e3454e3e0e24ff70ce1e97d49a0cbc8a8e938633a300514b095763108131c47f4de19f59a9634dab88500abee03d80b6da6397041d651372fbc190cbf926e6b7131a54671fcff75b1d99d0bf3fd38743280172e70b6d23df92a677e0fe6e77c899f1187b1e1fdc6be30fac4c15a5344d7c4a919906b4c21dd215261f1d48e383cc", 0xb4}, {&(0x7f0000c41000)="387c20c79e9805f26b7182e6440700f7d83b88bb73f912b2e61bf672054fba35292ab29ab7138223667fbddd3e4eebe9374604a1f02efa2c8ab9682ed3ba3108ca99bfb35067023808929f80bf85fe9c580445826c26fdb390088ae9a6071ff2e3d5fc6f74fa65b7ac7623e7fa818a5f32ff958cfc35a3887e738f119add5610e035a5b45c72198f8d97eddc87e5bbb3b6f2701041021d618621299bb3154bce4aeda6ab20c3cfe4e0d3580fb1bb980d0250714144109ee74076e08dbf712ff73c274f4e189972c0af7fb889f28e1d844ca0d83cc6460f6066", 0xd9}], 0x2, &(0x7f0000cc8000-0x30)=[@rights={0x30, 0x1, 0x1, [r4, r3, r3, r6, r6, r0, r6, r5]}], 0x30, 0x40044}, {&(0x7f00001ca000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000edf000)=[{&(0x7f00009a5000-0x23)="fddde85ed071ab91490d0db1f052b3fab4a03265048896cfe9fcd21b92ea17be1b76ee", 0x23}, {&(0x7f0000ad7000)="f97eaee99535328561463e7d0f07a803436366e83c13dd1c69a77c6b04d6af7f84356298ed719986baebef9ba9255c2f3f75c33bee1d7f1d106629b5fdba9b1164bcd467d44f88ed4de544130e91cb3abad7d490d20c4bafa0f4d4415c79c9a5d716f55e8e7dd81a150583ee253c17140b63e7e33b43c9c2011b98b5982db6947a7f47e34eecd949d6b7f7e68ae99dcc", 0x90}, {&(0x7f000068f000-0x91)="8192c507c801b21cf51abf6f106152cbeaf51186e65618f928f74b19f47f9edc28f051524417c0e3f5f19c86f7aa18f5d50cd2c81bf5e527d9218d4a19a1d57116399a668919883d47407b4ca308f99400492470c5f4ccf4503d37c1ed0b1f681a4cebcd1c5084e1f37adf9648e8c1c6379309ac10f4be92889a21b6199bf7cc1801d96e881f18b68b2870a1db695853ae", 0x91}, {&(0x7f00006b1000)="43405f6bf37e47147f08680c8b0aa625c5d3d8f7e753f7e7a26ddb5c5c5f5213ec43be3c0292b701f18db8b6c008164ddda8507e8a22da0d9864accc6f26f3709a61bf4b12fe14a8ef9608c1c01d2475d2fa38868806c99f8fb267b1bd83a6f7e898c24390af23cf61c17cebe3b40e07c7bf8e", 0x73}, {&(0x7f000027a000)="10", 0x1}, {&(0x7f0000d26000-0xec)="83b4680f662b00722ec2d8ed1490c49c312462e7cea36bdcc3637faf8000020ddc24c3336733e0979591596cb599913a4bec224e2970a5e38b6185f1cfc38df4a79ed4de1f7c4293b268601100fbd8876dd0b9e80621342e05b4c2d7cd37592bb19aed2d6fb2a872bd06f33568abe02d245be35d42e7c965a5fa1c4d2a23d226ce0b3b99080c39c7e8267a77ab73abbe42191ed58a6c78a46e99c779bd093ef00e2ebc94bdd4c902e5e1ff6089524b662fbcdbf9d3b8bab07b4c37241319fcfe86255486ab94e2f00a162075811573eb91f84749e043807497011a891cc2adb0b8ce9b2e2a78fb4c42b7bc0f", 0xec}], 0x6, &(0x7f00003bb000-0x128)=[@cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r8, r1, r2}, @cred={0x20, 0x1, 0x2, r11, r1, r2}, @rights={0x18, 0x1, 0x1, [r5, r3]}, @cred={0x20, 0x1, 0x2, r12, r1, r2}, @rights={0x30, 0x1, 0x1, [r6, r6, r3, r0, r5, r3, r4]}, @cred={0x20, 0x1, 0x2, r13, r1, r2}, @cred={0x20, 0x1, 0x2, r14, r1, r2}, @rights={0x20, 0x1, 0x1, [r6, r3, r5, r6]}], 0x128, 0x40000}, {&(0x7f0000780000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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&(0x7f00005a0000)=[{&(0x7f0000332000)="d64b6f7541e26602e825ecdb62f9086cf7f7525929b9fde7d69c0730a4ef8c06d12afe70b94e2679847b3716f0e3bb78b62e1391f89ab505bd3332a945083efbea7a1d5f1ccb2a1db55d53dd2c7391b546e42ff93cddb772a4e9ae809a73a012653773c627356a3339fc9efb8389ec7d249abcc03fce8365dbba1473d2c5", 0x7e}, {&(0x7f0000b50000)="0f2ab3cbd59a58b5f7ece25f2c41705922bc816a60dea465c14bd644b37059f5efe9dbeeaaa39d5696380a069960afeaaf0a4634009cd7dda2d1b7d629612c059e92bac535fa61c88d6ecf4ab0f58eb7f4220de16cfe3da1017794cead0a7d30bb6296753b13", 0x66}, {&(0x7f0000e81000)="23a53d", 0x3}, {&(0x7f000042e000-0x40)="7ac9fc953d4b87a531a927a608e1993391f0ce175d7b2a2174736695a70d6d177c008f0271cbc2725ac27a7c19e5bb8f36971a3cd942789fc26145db9021df88", 0x40}, {&(0x7f0000393000-0x3)="a09ec3", 0x3}, {&(0x7f0000789000)="a33ddf7ffd097ff5c6a411d75b0ad9e4e8dea623ee3d432e5e69e16b72acabb4fe06948a52246989a64d0908d2c6b1e8af3251c272868dc2b295adb2dc8e47ad2653f16c13a6600552736334cddbf1599fd68f7852e96edd35a50cd8d6e0f5f1af877e7c90983155012b68dbd78d064ecf0b90d2ecdb8a0ab0621f435496dd7bde179bb55b9fbf284d7d2c50952e915ba1459fe37dc366f4bfd8be637ea2c529bc39da2f63fc505b370c4556cedcd0bf45512547e92e8490379d3dd5b7bfcace4bb4d5f8c8daa96d58ec7f26e3e91d7aab10397768334ae3f75d2f4950ab2dc9", 0xe0}, {&(0x7f0000cf6000-0xdf)="3c1c36394c8064de320d47661607b7ede45373151604b6849818929aba8ee6021d09f0496401540998c74adc4aa613024c43ab81457b5c47d14bbb4bebc7cb10ca9f3c36ca61d8bdccd665b1e6dd309183c95915ad1f34074380000e29b7ccfa8876707e2b4cdcc56e86e1622b11249ebceb68444d5ede512cf7bd84bc8ceccc2f15e16eebebf107cf1cd3a8222b682b1032a4f51490a04f9eb53cb803448d71e75f13f62e87ba0014d6abff44f356cacf71848e9dc0c6b6a559442677dff79875af4854ec192ebda15f46941c187e95254727a0ea7d9e4bbec5abaeeff4c3", 0xdf}], 0x7, &(0x7f0000c6f000-0x98)=[@rights={0x28, 0x1, 0x1, [r0, r0, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r12, r1, r10}, @cred={0x20, 0x1, 0x2, r14, r1, r10}, @rights={0x30, 0x1, 0x1, [r5, r5, r4, r4, r4, r3, r3]}], 0x98, 0x20000880}, {&(0x7f0000b90000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003fa000)=[{&(0x7f0000ee9000)="1a", 0x1}, {&(0x7f00009f0000-0x1b)="76f3fbc4292208a56d47a0b4fd291434ae366d00d84e291f42aa0f", 0x1b}, {&(0x7f00005d0000)="25b9e82b11e09b2ae07a290f5d734a4f575e9eb3841bda3dac7e8c959ad9f1ff1c63660187646e0ac6b613feaa12a8a4e1644847c2fcfff0b006fc2ad5c4f8f2d18da1a8fff81bb5ef32e00653e5ed61c4f00fb292", 0x55}], 0x3, &(0x7f00001b5000)=[@cred={0x20, 0x1, 0x2, r11, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r6, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r1, r10}], 0x68, 0x40}, {&(0x7f0000f9d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bc4000)=[{&(0x7f0000c17000)="e57cf5d3900bd4f194910de25c7efeccbbfd9aa11a6f927a65de0c154580f1bb626fc24e3efcbc311e43d4d0315a065911c65e175d2210ffebee7da301eefe5d48117f202d7794ddbbbcc2345349bebdee737936034006c8222b74c656ad5c71ca33f789b26d8a33e75ccb63f6f044c94c943eab28142a74193602b76d3e0256eeb086113324a6e601958e26d7c13f8a6f283df480", 0x95}, {&(0x7f0000ef1000-0x24)="2711144fc3e8931a1156d023ba986583b5a8a1bb61f6e8c1d0d952ccc02b863a30f97bc4", 0x24}, {&(0x7f00004c9000)="a816f3e18ec599fbcc33c9fe3a8146797014675949e1ed1cf4cc7cbe1a21979e37898932020394fcd65dfe0dee3f4d0b1bc872bf0c03a68d0337fa19fedcd63ae989e29f1008cae9a68795ff247c4df3c050729e0397dd5f8f32e9ab2dff7fe84c47f10e51a5bf17b0857792d49017150c40418b6dc8b644a6b83bb90916adb415f2bda5a2a891a70c114343b5deccd335543ed936c82079587796636c106605de602c38c4fef88c84c72cd3d6e928a39ab5c2c9961fa9462d33cbd1dbe48d828919b8b3dbb58003d27713febf0927790cf84dc9efa603d5c68bbe689ea3d67462817f21", 0xe4}, {&(0x7f0000ecf000-0x20)="426e759aa06f370fb94fcb7901ae9622cbcabf6a32112737f18045476077dd78", 0x20}, {&(0x7f0000c0a000)="7a470e177a46fdcf60b2e0327310e32628ddb95c295549d29e22f1f652821214692cd832882b1eb9832eb76451f2dca012fb2a7b04ceda1540361afd756351e59c8f15dbef34c7488cca44af20171633614643ee55462c35e00cdcc87ca50b7152cc2604cd2b6d8484a10e2c62f3c6", 0x6f}, {&(0x7f000083c000)="b016e24d5719", 0x6}, {&(0x7f000056e000)="60ead9ee57177f988b7abba4a729c0aab25ddf0946d26a43aa7cf75743526006b1817471da9116d0133e0d75838e429938679f57e7e00c6aefdaa1338cdd983afbeba59a18a3a2585981f1d0d55b103e2a54f1a0d50885b2da571e8548addc17d9dab5684aa24c6c10bd807cb338a9912921a49aec36284564a58667941753a9de393c6266997b4918e51b7a5e4804a96da39eedf51810d423a621f26aa19b4dd8a7cfb088864e7d5ae7eee6d9896c9468e48de671980be0c65a3e8fae4c13c3b5f3debc5601", 0xc6}, {&(0x7f0000742000)="f06467e5", 0x4}], 0x8, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r13, r9, r10}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r4, r4, r0]}, @rights={0x18, 0x1, 0x1, [r3, r6]}, @rights={0x30, 0x1, 0x1, [r3, r4, r0, r5, r3, r3, r5, r3]}, @cred={0x20, 0x1, 0x2, r14, r9, r2}], 0xe8, 0x80}, {&(0x7f000075b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000036e000-0x40)=[{&(0x7f0000d79000-0x2)="ace4", 0x2}, {&(0x7f00000a6000)="22d134c4d766638355d18b91d9523970fbe12b6853f415414ffc4cea5d2e781d522b227a9cecb6e4bf13aaea31e05b094472c23a294fd181cfb54f7b295c5b732adbcb789ddcb2ea9aba77e826094e187e25ebede55e019e61b7dc4b985e4586c3553a7d9ccafe3c68842e76f5f20753cdc8866d5dd3d7f18109d36b1ba3db1cf6b2a6d6800ede84248a", 0x8a}, {&(0x7f0000875000)="0ef74353cdc4655efbeec9fda76a8c88f5e03a18905f4facc23068d64c76b171bbe2da6fe4b69ca7ee769f28af17785ea87bc332bc24cc33aa9abb5a89d1f0e7fc1e9d7c96b2ae90f836f61ac90d2355925c5530c800367abe53d7aebb0a3a5fd435eb3af268f001e44f7c23238a120849bb6fc491291572b7dfb483060a083b93235a39d31bbe4770ee45ac2dc56530d1aaf7ccd1026c98b799a87e3ebb3289895c7c80131a71f43c979a6bc86f7a8d37211e4d77a373f21deedf72cff7dd95040554fd6f138a12db2ffe5ffd50ba20a2c25d5f274f4bf87de77a9cf7c6f6a7493031f9d96a92e20f118b2a4f686094a3", 0xf1}, {&(0x7f00005f5000-0x1d)="e659256edcf1c151f42c47b15f9734bcf1a7ea65ebe58228c09105d1ad", 0x1d}], 0x4, 0x0, 0x0, 0x8800}, {&(0x7f00004e7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000072c000-0x30)=[{&(0x7f0000477000)="1419727ee69252d4de22bec9d438b25bfce5256b0e117ed3056a04163b29ed0b8a3df03667efdfc243b6a647aadc9fb2ab0d5d9fa3858e9f9b08d508b00caf0605e2d45ee844103a6b2df2b6d2058c825a29ab6d8cf7a941a98dc778478b13605bedd29fe0b4fd12f1339eda400ab2fc24179908ab344228e4ea990e1174cfbdc3666fdb2942947dc6e2c2cd397e582f4a793ed6875944829262e7", 0x9b}, {&(0x7f0000bdd000)="b7d63a18d5d6770e68adbb903850892b1c83edc6b21c648d48793364f9263e14f97452ab95c52177a123bb765c2fc369d91663e199a5ef6728dabe571b1ead6857237cd735106fdc41a4dcd30b8b77d9102abd9a1c918bb9c854d60df260dc56b8c4f093649513", 0x67}, {&(0x7f00006a8000-0x6a)="7389e80c68dd9fe0dcb96a4455e8f62ae57713ce51af8cfbec1df002f88fad9c28811bfb03cd91bdfbcc4ddbb00db34eb236659492e525eefef23151cf03de227e617e6ae8e052b91484ebfeb10a55a1ce4a6335fe1d5b6792592b54db65e8514938720f7ef86968528f", 0x6a}], 0x3, &(0x7f0000f64000-0x78)=[@rights={0x28, 0x1, 0x1, [r4, r0, r0, r4, r3, r4]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r8, r1, r2}, @cred={0x20, 0x1, 0x2, r13, r1, r2}], 0x78, 0x4000000}], 0x9, 0xc0) flistxattr(r3, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d) r15 = add_key$user(&(0x7f0000c0d000)="7573657200", &(0x7f0000a3f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000691000)="ad55a3c3d609d172fa46531d801de775bf177f6ebe039903b2c131d7649e7a4bb244046b1d0330f67b383d157d8401a356aac6f417507d885b2199518cc0c53cb081e60d57a57f9125e56a17b2c7274f69e576e50d5247b88966df5d3a64be113ac49cbb204b640a4461db857e8d7869843756d6390cd6dfbed6f0c583c8d018f5b8ae33ff86cc173ce70b6e8a75e19d49a48541e3302b918fc8cad66d883bdab6de5607bdcca0d4e3c5299b19902e1a0b00c0", 0xb3, 0xfffffffffffffffd) r16 = add_key$keyring(&(0x7f0000a53000)="6b657972696e6700", &(0x7f0000d50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r17 = dup2(r5, r6) setsockopt(r3, 0x5, 0x615, &(0x7f0000c37000)="57c16994643fd22b25c08909becf9d71a4d3b62c02af557e0d36df0f1b7df1e2328cf6a19cdd1b4cc2a0538a25bf1ddade60a3a153448743b407fb86a2dbc2a08e546fbf0f321171796ab0ad0ae8fa5da30e86ebe7c0447e951be1c1131e1577f4794ee77fa6c0c21b212544a76e55ce2931ac34f7c8df380b609fc564efa9742aef4f067a4ef908b8af936df0e00a351278bc405e7d9c245eac9d58a02b4ec56310919b74cc4a7525cee89b54eef382090576c1f7fa40b6b40615db5897a4843be07a62991cba92757affe16f17f0dfbc7dc714c1c67146479c6fee5be6fa0376d90e4a290b13e5d2855cd4ec636d7fa0562cef", 0xf4) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000948000-0x18)=@add_del={0x2, &(0x7f00000ad000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) keyctl$search(0xa, r15, &(0x7f0000524000)="6173796d6d657472696300", &(0x7f00006cd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r16) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000e6b000-0x4)=0x0, 0x4) r18 = inotify_add_watch(r0, &(0x7f0000cc4000-0x8)="2e2f66696c653000", 0x4) inotify_rm_watch(r17, r18) sendmmsg(r6, &(0x7f0000fba000-0x1c0)=[{{0x0, 0x0, &(0x7f0000605000)=[], 0x0, &(0x7f0000652000-0x560)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f6d725f76696600") 2017/12/11 04:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x8005) syz_open_dev$urandom(&(0x7f0000ea2000)="2f6465762f7572616e646f6d00", 0x0, 0x892002) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x0, 0x0) syz_emit_ethernet(0x76, &(0x7f000098e000-0x8a)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x7fd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x1, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x100000000, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@rr={0x7, 0x27, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x0, []}, @noop={0x1}, @generic={0xfffffffffffffffd, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000037000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x5, 0xffffffffffffffff, 0x2}, {0x2c, 0x0, 0x5, 0x3fffc0000002}, {0x6, 0x0, 0x2000000000003, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f4c5420", 0x4}], 0x1) r4 = socket(0x13, 0x80807, 0xeae) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x1, 0x40000000033, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000015000-0x20)={0xe7b, 0xfffffffffffffffb, 0x207, 0x7, 0xfffffffffffffffa, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000014000)=0x20) socket(0x600000000000000a, 0x7fc, 0x1d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdd000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x668, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) socket(0xa, 0x80001, 0x0) socket(0xa, 0x800080001, 0x0) 2017/12/11 04:49:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000051c000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000953000)={0x0, 0x7fff}, &(0x7f0000127000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fb5000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x5, 0x2, 0x20}, &(0x7f0000979000)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000281000-0x10)=[{&(0x7f0000cce000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000744000-0x1)="00", 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f72746300", 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b99000-0x8)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f6877726e6700", 0x40, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r5, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f000058c000-0x50)={{0x3ff, 0x8}, {0x8, 0x1000}, 0x3, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 04:49:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x420000, 0x0) bind$netrom(r0, &(0x7f000061c000)=@full={{0x3, {"a996b1b13fa87b"}, 0x1}, [{"f524119fc17e19"}, {"20c571029e52e0"}, {"6485a092f6176b"}, {"dd8a812e74554c"}, {"576f67785ae703"}, {"7decabe6b6ff1b"}, {"4f7bfe8caba757"}, {"5c18d7a00a75c9"}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000)={0x6, 0x88}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000006000-0x18)=@generic={0x0, 0x0, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000002000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x18) 2017/12/11 04:49:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006cc000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53, 0x9, 0x7fffffff, 0x2, 0x6}, &(0x7f000066f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000896000-0xa0)={r1, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x6, 0x10}, &(0x7f00008de000)=0xa0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) pipe2(&(0x7f0000179000-0x8)={0x0, 0x0}, 0x80800) epoll_wait(r5, &(0x7f00003a0000)=[{0x0, 0x0}], 0x1, 0x101df520) r6 = dup3(r0, r3, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d5b000)={0x3f, 0x200, 0x2, 0x1, r1}, &(0x7f000005b000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000862000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bf000)=0xe8) ioprio_set$uid(0x3, r7, 0xf9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a6a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea2000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000fbd000)={r2, 0x0}, 0x6) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000924000-0x10)=@common="6c6f0000000000000000000000000000") ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f00004d1000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x0}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000964000)=0x81, 0x4) sendmsg(r3, &(0x7f0000d09000-0x38)={&(0x7f0000e53000)=@nl={0x0, 0x0, 0x1, 0x2}, 0xc, &(0x7f0000821000)=[{&(0x7f0000392000-0x16)="dd1d6171f11cc78107989ec10799bfb66cc875d0c6a81ba43594de686cc84f2e113c10f8cb8752f64f7b8f1fa742bc383ce32c552d0ffbb921e0e9ca4994c2eeaf811c6431f52a1f00455d328979b5ea8ec848abda1e070e529417de36f9051c0b699a4789e0dc54323153e1a6e4ccd7999e91c216af4facbf0a39b0c0fbdf5d35127d3d5dccc42fdd5c87cc51e29843dba9b48989876597a53941e6c630b1c9b8f0e9a7772f18be912093769f77ebf8af32886faa646ac2013b714550616e3af25a4ff39ad3f97579", 0xc9}], 0x1, &(0x7f00006bf000-0x3260)=[{0x1010, 0x3a, 0x7ff, 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"}, {0xb8, 0x115, 0xc26, "9ca0e4341745162c1276504a701c41308ac6b91716fff61f31eff54bc4b67acd7ba463ad4b50a6681660f58891185bd508f5f02eba0628d0dc7db84123771b49a7ed29158af188424562771cd87bd4db03240104b069e1192de1a8b99625abb9fa48470ffd0ace970c6ff83d901421d6a07be35168809a9e99ed174df901071b8ef4e8a9c3c21f81562bf0d544e165facbcf20204ee4395b45f0abe176d723088066313e2b1a"}], 0x3260, 0x44000}, 0x4000010) sendto$inet6(r3, &(0x7f0000fbd000)="27", 0x1, 0x0, &(0x7f0000950000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f0000a70000-0x60)=@nfc_llcp={0x27, 0xffffffff, 0x90, 0x3, 0x280000000, 0x1, "cc72a7e7912ff4665fd2824bc94e1a9221174c69728bec712ac787cb93cdd675e825fce271ba572239bdd2bf4f54b68ee121681b7ac5061ac5fde200e303e1", 0x100000001}, 0x60) 2017/12/11 04:49:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x403, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x200800) r4 = add_key(&(0x7f00005c8000)="8673657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000860000-0x8)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r4) r6 = fcntl$dupfd(r3, 0x0, r3) fstat(r2, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r7, 0x9) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000014c000-0xd)="2f6465762f6e65742f74756e00", 0xd) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) ftruncate(r0, 0xe000000000000000) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000553000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f00001ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r9}) r10 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000c89000-0x23)=@random={"62747266732e00", "706f7369785f61636c5f616363657373242a2d40707070302d252100"}, &(0x7f0000e75000-0x1)="00", 0x1, 0x3) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000973000-0x78)={0x101, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @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]}, 0x20, 0xfffffffffffffffd, 0x64, 0xfffffffffffffffc, 0xa04, &(0x7f000059c000)=@generic="550843630d7e50c78ff51eb5756c93f8", 0x8000, 0x1, 0x10001}) getrusage(0xffffffffffffffff, &(0x7f0000354000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r10, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00005e7000)={r11, 0x0}) sendto$inet6(r10, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001ec000)={0x0, 0xd4}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d4f000)={0x7, 0x8000, 0x2, 0xff, r12}, 0x10) 2017/12/11 04:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = accept4(r0, &(0x7f0000145000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e47000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c51000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9c000-0x4)=0xe8) sendto$packet(r0, &(0x7f000013a000)="19fa3378d6657bd9baf371b53e403a8e1c8d19954bcfc5d02b1d89b9c20d25619e0915b5fdaeb1370e61e29ec758e428fcd9c71ba6e3e52014dcf32f9ae8428f3f731eda8464c98244129b625c8df63d6e44973e32eccca1a2339a7e163aff51bcc1b7be22095c89254626cc10ca2b102acfe782290396", 0x77, 0x40000, &(0x7f0000963000)={0x11, 0xf7, r2, 0x1, 0x8001, 0x6, @random="3795f32994e2", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000002000)="86bc4ff149ccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb", 0x23) 2017/12/11 04:49:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) dup2(r0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000820000)="2f6465762f72746300", 0x100, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000c99000)="", &(0x7f0000233000)=0x0) timer_create(0x0, &(0x7f0000cbb000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x100000000003, &(0x7f0000c47000)={0x0, 0x0}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e8000-0x9)="2f6465762f70707000", 0x240, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000591000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000)=0xe8) getgroups(0x0, &(0x7f00002d6000)=[]) syz_fuse_mount(&(0x7f0000f62000)="2e2f66696c653000", 0x6000, r5, 0x0, 0x7, 0x2000000) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000003a000-0x10)={0x0, 0x0}) r6 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000a09000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) ptrace$setopts(0x4206, r1, 0x7f, 0x100000) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000250000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r7, 0x0, 0x8000, 0x0) [ 56.892597] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/11 04:49:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de2000)=0x400001000000005, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005e3000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e8000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bec000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, 0x7, 0x4, 0x100, 0x6, 0x4000004, r1}) sendto$inet6(r0, &(0x7f000024d000)="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", 0x1000, 0x40000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00003a9000-0x3)="06e331", 0x3, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x100002e, &(0x7f0000f6b000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f09000-0x1c)={0xa, 0x2, 0x80000002, @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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f9f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000072a000)={0x0, 0x382}, &(0x7f000039f000-0x4)=0x6) r3 = socket(0xf, 0x4, 0x20000000000000) sendto$inet(r3, &(0x7f0000813000)="7892c0d9154c9d985865423fadccfa6d10f0e3da6ddcc296bd1085bf9931c5ceb36d1455750b1c1028cd95addecf6f08fccad22b48aff5841f709a545f7a5ed39d64e67978c594c374", 0x49, 0x1, &(0x7f0000d4c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000001000-0x10)="020f0019020000000000000200fb3700", 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x200, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffff801, 0x0}, 0xffffffffffffff65, 0x7, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e36000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097b000-0x4)=0xe8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x80000000) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000ec6000)={0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7dc3f18e, 0x4, 0x1f, 0xffffffff80000001, &(0x7f0000ddf000-0x10)=@generic="ffa685ca0294c06ce464a82fa83f79b9", 0x1, 0x0, 0xfffffffffffff800}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) 2017/12/11 04:49:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc0d000)=nil, 0xc0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)="6e730009587400") fchmod(r0, 0xfffffffffffffffd) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x19, r1, 0xde8, 0x53a) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000281000-0x10)=[{&(0x7f0000cce000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) syz_extract_tcp_res(&(0x7f00009f1000-0x8)={0x0, 0x0}, 0xc39, 0x7ff) open$dir(&(0x7f0000957000)="2e2f66696c653000", 0x10000, 0x80) 2017/12/11 04:49:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0x2a)={0x0, 0x22, "cd93d278e914e916e2c4949915268a480503bfbc0ada2398fe5d2e3988e5276cfde0"}, &(0x7f0000002000-0x4)=0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000+0x197)={0x1, 0x8004, 0xfffffffffffffa66, 0x100000000, r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffd, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000647000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000673000)={0x0, 0x0, 0x0}, &(0x7f0000d02000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00005f3000)=0x4, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f00000c4000)=0xfffffffffffffc00, 0x4) bind$inet6(r4, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000048a000)={0xbe6, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r4, 0x5452, &(0x7f0000c6b000)=0x6) listen(r4, 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000857000-0x1)="6c7000", 0x3) sendto$inet(r3, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000708000-0x4)=0x0) clock_getres(0x7, &(0x7f0000de2000-0x10)={0x0, 0x0}) open$dir(&(0x7f0000e4d000-0x8)="2e2f66696c653000", 0x20000, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000428000)=0x0, &(0x7f000072b000-0x4)=0x4) r6 = syz_open_procfs(r5, &(0x7f0000711000)="6e65742f69636d7000") preadv(r6, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f00001fd000-0x4)=0x4) 2017/12/11 04:49:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a80000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a96000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a94000)={0x4, 0x200, 0x4, 0x5, r1}, &(0x7f0000a96000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x488}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b1d000)={r3, 0xe52}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r4, 0x89ff, &(0x7f0000000000)="56926f70121961ba7f864d4227c82a9ce16abceda8dfbcc51611c9bf35410a6ec1dfe373d5eb4e336587cae497cef9d067c56e209e62d783c35c47ffb9dc78647fcaa19e2b85f353756a660fce09efb3c354a933aab0d283d928d0d1a230f8cdcd") mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockname$inet(r4, &(0x7f0000b1f000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a93000)=0x10) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/11 04:49:13 executing program 5: socket$netlink(0x10, 0x3, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000117000)="2f6465762f73657175656e6365723200", 0x2404, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c32000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000233000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000041f000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f00009f5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000173000)=0x80000000000000a) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r4, 0x0, &(0x7f0000a45000-0x4)=0x0, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000004a000-0x8)={0x0, 0x0}, &(0x7f0000a59000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000ce8000)={r7, 0x2}, &(0x7f00003f2000-0x4)=0x8) r8 = getpgrp(0x0) r9 = syz_open_procfs(r8, &(0x7f00003b6000)="6e65742f726f75746500") ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00007aa000)={@generic="9e89082e3ba7e65b3166127bef3b5194", &(0x7f00003c6000-0x38)=@ethtool_sset_info={0x37, 0x2ccf, 0x58cfe903, [0x1, 0xa2b, 0xffffffffffff7fff, 0x100, 0x1, 0x1ff, 0x7, 0x6, 0x1000000000000000, 0x38b420d6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r9, 0x4c03, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000052f000-0x4)=0x0) syz_open_procfs(r10, &(0x7f00009a6000-0x8)="6e65742f74637000") ioctl$GIO_FONT(r9, 0x4b60, &(0x7f0000c20000)="00000000000000") readv(r9, &(0x7f00003d5000-0x70)=[{&(0x7f0000bf3000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000761000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000760000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000071f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00004c2000)="00000000000000000000000000000000000000", 0x13}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d74000-0xc)="2f6465762f72666b696c6c00", 0x8200, 0x0) 2017/12/11 04:49:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020000) r1 = syz_open_dev$mice(&(0x7f0000fa3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x141002) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fd3000)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = gettid() getresuid(&(0x7f00005e5000-0x4)=0x0, &(0x7f0000dca000-0x4)=0x0, &(0x7f0000435000)=0x0) lstat(&(0x7f0000d7c000)="2e2f66696c653000", &(0x7f0000053000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000624000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000771000)=0xe8) getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f69000)={{{@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) stat(&(0x7f00002ab000-0x8)="2e2f66696c653000", &(0x7f0000b6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000163000)=0x0, &(0x7f000062e000)=0x0, &(0x7f00005ac000-0x4)=0x0) fcntl$getown(r0, 0x9) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00009d6000-0x8)={@empty=0x0, @empty=0x0}, &(0x7f00000c0000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e1c000)={{{@in6=@remote={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, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f2000-0x4)=0xe8) lstat(&(0x7f0000e37000)="2e2f66696c65302f66696c653000", &(0x7f0000745000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d0b000-0x8)="2e2f66696c653000", &(0x7f0000aca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000334000)="2e2f66696c653000", &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007ac000-0x8)="2e2f66696c653000", &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() socket$packet(0x11, 0x3, 0x300) stat(&(0x7f0000106000)="2e2f66696c653000", &(0x7f00007dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x0) syz_open_procfs(r2, &(0x7f000045f000-0x5)="6175787600") [ 56.959864] IPv6: NLM_F_REPLACE set, but no existing node found! [ 56.981556] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/11 04:49:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006ea000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x102, 0xfffffffffffffffd, 0x8000000a7, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/11 04:49:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3, @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]}, 0x8, 0x1, 0x8, 0x8, 0xe16}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x1, 0x4, 0x401, 0x9, 0x4, 0x8, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2, "27e6"}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfff, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1c)={0x0, 0x14, "bb4fc2b32a5cadcc9a7f5094a5894c35fd609909"}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x80000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x70, &(0x7f0000002000-0x70)=[@in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11}, @in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0xda5f}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x401, 0x8, 0xe86f, 0x200, 0xfff}, &(0x7f0000000000+0x901)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffe, 0x2, 0x2925, 0xfffffffffffffe00, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x37)={0x0, 0x2f, "73d76b89b840fbf36b0471f021103d278c81c9ef01a707f37f3839b68670ec23520218265ab75020226dd63e45d957"}, &(0x7f0000001000)=0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="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", 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0x1000}, {&(0x7f0000002000-0x7c)="9ca4fd4e10aa4370a2ac1a3971f5a6970be77d9b89d5708271610aa5f692a0c4c19dbc72ba1ecaa5f999896121dc304b2bd63833f27e1c2c46b5e5695c33d220720f480a0e694f6862bde9396b656783c971d2815cfff42ffe3f7b56ae0f93944db01af57ddbc0f587d0c3433be47524dc98913e0fcb1cad42dcf849", 0x7c}], 0x7, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0xe54c, 0x7fffffff, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8002, 0xffffffffffffffa5, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x7f, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x100000000, 0xc, 0x3, 0x0, 0x800, 0xe380, 0x2, r4}}], 0xc0, 0x8000}, {&(0x7f0000001000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x64)="5fe251e875e51841210c9060131b4fea7026c48e0b16445af7ed52a3fbb99c7b2a141797853e3a726dbf5b30ad855f17776c5258230111f5d18ba0203bee12ad3e4ff64f230ed1caf31b30b02e058afcbac721eba95576dfc67e37209e0ebb6690542a25", 0x64}, {&(0x7f0000002000-0x10)="9e05b75e8589ee2729dda08b734a5de0", 0x10}, {&(0x7f0000000000)="ab4557412c2b2dbcc67ec7357c491cbf4cd3697140144e59891c9a6b2145b7f997da89fafe318e89460bf0d20e51c1a69d9f868c3aace0272028bc30b00dd4719dec1c4a7a709f49fc13e13b7f7bb00d43ecfb52d82ea54dac1e3474c9c55e0a58f187225cc9d4f86d0751f2763ea184ce84bd794aa40e7bd8110a2d0a1c17", 0x7f}, {&(0x7f0000001000-0x8)="e5c8bf8e29670ba0", 0x8}, 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&(0x7f0000002000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x3, 0x8000, 0x9, 0x2, 0x4, 0x0, 0x3, r5}}], 0x30, 0x4}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0x10)="179dd5e1f72c6f6c2057af1ceef074b8", 0x10}, {&(0x7f0000000000)="69e0bd651d613c6e73ad675387706e50348818262fcf95a19a77fae9a126e900f62cbfaf77d87dbd3ef0f423274d1a8c94be3ade", 0x34}, {&(0x7f0000000000)="cedfd6ae64700ddcfbc6d0576012891832931a54903913346fd84f3bd6", 0x1d}, {&(0x7f0000001000)="64b1df6f02e7d12ac0525016e183bcb03bce5ab488d9018cd5cd0ede0153ec9e013645e60e0f527c166dec18402126f0173f848fec4d7c17cd9dbb107173b6a033327f0ba6739fe48d6bc6795916cb87db1f5a01624f042f8128e96604ed18e40b79cb8a0db7f3425d7605f54812fcda1825b62272ad097a83281ca432a1e2db4362b6663910d424ca6ac82a44cbc633ff3a8b9bce112ccdfd803ed1a975f2291f325253cc2a169ab1b9bc15f9544cfa88e6a9ad3e4853080dfac9a6b700f5d1d4323a056444f8304355f577ca3214e48368c47d3d2f4fad3edfed15eb2a6e50937e5ac9580b235fd8b0bb23e9ca7a74a7ee69309cba", 0xf6}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="4118bda767c44167ae2ba7363235bf4e1d520b697381a84417fe963eb54f58b22106c2769eef220daa70208475dc0dc05a68c383de23e905ca95a940e5f954dcd2219c8363ad9291a79121dce3655bb3e8b5bbf6c4f1bc8cef526a0ab4103913c815521e2100cb8d2b89dc4632ba905e9dd7b4c8a254fcc3553bb48e58fc5d4f965832b4f8718d654c29d0d8be9e51cd415da06186a0ebae3ac20d681d206f8a4d958eae4c33f72bbeb2815c942f4ce105610441632666a33c9cb02e2015ecae54ff84c90e5c4b2669f58c43c76de5911d487c1d27e1b1a970e9f15677", 0xdd}, {&(0x7f0000001000-0xbd)="dd72a1b030377d04ce065671dae2412e47bb73a05492ab277bb7c5fe968761c1db332332d6346cb4bb481ea541c3aea256530a5c623becdfeab5577ab08cccbec32a55fa916a44cd75a43ae49c36cb3b2d0183b1f516ec64d709ff7166107c17f6846605c42b16cf7176d97e153b634afb2f75628e6ccdf2a253fba6fee0e62dbd103b2b764fba492a41b4c67ef44728e55b5745800426d1a669b3abd4f969c73f66d1c128240c5996d5ef3f107f9757b488b396b7976446777ba76bf0", 0xbd}, {&(0x7f0000001000-0xba)="6ec13197a8a3479ee85ed5bfd5f2641b9fa83ae26283c71e8e85e4a1e8acef2892484a0a624d524e3505bcdd49b7634b5e8a060ba0a6d68bbc5bbd7851e0b431e51487bb96b558548a6dba3304dd28b6a1dbcdcf37115aff54f7ff94c775b44cfb00ca4695bac6ef2b7e0eef01191b9dd37b6e9eba19ccafaa9019b84036a6dfab6aa1a12a2db8210055f54810148d2a4c51ec0374dae97950bb0aa4eac2bf07a13280db058f610f82660cae6d7cb588527a424493d563a0b75c", 0xba}], 0x8, &(0x7f0000001000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x2, 0xfff, r6}}, @init={0x18, 0x84, 0x0, {0xfb6, 0x4, 0x1, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x3f, 0xb584, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0xfffe000000000000, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x203, 0x80, 0xea19, r7}}, @init={0x18, 0x84, 0x0, {0x201bea20, 0x7, 0x767, 0x0}}, @init={0x18, 0x84, 0x0, {0x50000, 0x2, 0x0, 0x0}}], 0x150, 0x20000000}, {&(0x7f0000001000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="dda757bd5460a50ac8cd89a1a0e85e87e6f6ffdcf408e27b0af8aa73fcc056f2b61c822a80503a47c1dbf61bed2b244eb35ac3f5", 0x34}, {&(0x7f0000002000-0x44)="da280b223540903e8f4c4f548eacd1e74657b1b1224ee7dec22b2c73fae47f7f2d9c634f7bc4b2f552cbda1e01dfe30407094540affac6b5faad43671dd5cc424fd06d4b", 0x44}, {&(0x7f0000001000-0xa5)="6b285c6056a856eafbbc82106c4962f81d94e0e55f2b1df2ca98b1468d70281da7561fd0657303acdbab6dd4174e2bf7ec109dbad798d3904227ceca04e8affc0318b2340f30d7e50d88316b23feaa9eb3481210e198b61cc5d7168502ef05850a01889e9551b40042e98f439c18107040ebd52fa9be0720904f39571a285306012d7b855253c7c4ada0f23160257a72611dac80deb4f9cae6a53e7363cd25a010cc8b9e99", 0xa5}, {&(0x7f0000000000)="a72af894e14a3b4b81a52f90d2ef8446397d10522835ad6f137f38e82e9ce812c367c16b441fae5fd7f4b97f55c20d3a049c902b71988ecd2b563ad29f1f00580645014b697aa063d8f6fc16f69e3ad8241f88", 0x53}], 0x4, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x40, 0x20f, 0x24a9, 0x9, 0x1f, 0x54d7adb3, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x6, 0x8, 0x53, 0x4, 0x6f9, 0x7, 0x9, r9}}], 0x60, 0x810}, {&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="70363cf98759b1c26d950e1d286e48314f9ef2061fda475e68a88dd8e5fc05832762f0765054c0e2b655a5c3a1bd4c0024a36507c3467b71d4d4d2476ef74468c201740e05e1bd8609f662f5988b83872a4d8c97afa660337c131bc1aef8fb1dcd94faf19d20b8d70d128c66fc73d2e3d7fc445102b8db4ff058108af955e9a0abe84f151beeb4cb6134e73c", 0x8c}, {&(0x7f0000002000-0x22)="2e46059347a3806e68b51c5d92aa633f64895e041605f345ca7ef30f2aab83c37f71", 0x22}, {&(0x7f0000002000-0xf8)="4f5452cfaf729f497e18960219f109771de8e9186b389f23b9a1fd703ff7e9b46f775ecdbb3a6072f6c7361d3fdcd92bdf4879207d55fa03e24fe90cce3c3018f450f0a184b0cfd3b1abbc4ddac6f89235c1e9fff19ea37b3b3fb9494dda1f10cd8844ac93201773ce3b5126909b708f48a05137d074fe0c76c41237201f0f5be072058efcddc9105202511eea5a170e3f1f74c604a89371b7c9e0adf4edb9da876daf35d65966b02498f6d82b31acdaaa63cd67c3eca78ddd6809df7c96cdb08ac69258c6e30dc5fa18856c57d03aa00aecd86ad4f1bac02dbf5948270ad46e098d6f6eebd8254f27babd1330ea8276208d690d23a293f5", 0xf8}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000)="c591c51f165741314eb0d2155a4e3b29b462e4f5f62becbe1ae086b8c7362863b10995adc7017e6c41ba24e7a0a8f583a0eda601edf88698d500df4098040fad14cd34b592e1b51553746be9ecfcd69f7a74fdef05b6aea58b1fcf459ab819aabf19ece388ba32c80e21308253554e308fbd7f19563e38f0bc594e081e42cf24b84b196b1b5b62241567954b6801399e78c9883bb785c350c9331d25c96148792143d58490bba5bf74e8eda0c9a105412830fa01dd7a56e0a611b297b06691ef8788b00415ff817d8082e7", 0xcb}], 0x5, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0xc, 0x401, 0x1, 0x8, 0x7fffffff, 0x81, r10}}], 0x30, 0x8084}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x1)="d4", 0x1}, {&(0x7f0000001000-0xb6)="96ef9ee0e8cba768ac4b7bdf7a08baa52b5f1802e33252cb07eefef44a575f4a565a0995731e8839023c203338be8d64a42a0d57fccd8610b03cc3ddffc2c3d9724061a4ad544da84f098fdfb3a022881db061d46eefa0480b4eab1a09f37b327923b4694ce808e5b306e90083aa3c80441d4a2dbd11bb0c84c4bfa4ff23ae692a815672ef2d7e4cd004780655d08fc1dcf65e51423524adc0bbc480f7628e56836611cd5fa57da273aceacda0d2c9ed106fa53f59ff", 0xb6}, {&(0x7f0000001000-0x1000)="79fa70710259ea46bdf0e20b34117f3e83e89d902ae65371785e4c9ce5d10e0086a86c7957803707648a1d20111645f4242666241eb6ad0833d64a166ff80476257e3cd93c4fc5278759bc7c4b402ff281fd1d3474cd56804f10f2035acfbcd67b7d1b736a0ea7356bea6fb6d96fd9cab9db1d7f60ae9c3be324f09d9350774ae79aa2835bcf16cb71dc533fd8e765268e095771a173becee668793449f8ff137fa14723751536faaa6ecfe0e00f5e582fd72830c55bd9c9bdc054f2d2afdd887bf7a72c85facbefb9dde101a73cde6a64190f92f1e5b31f80115e01a02553a9961350a9181b2e4e0e9c832dcc038ae939437bf972dfc936e2c63bc90a74e68846695a04a49633f6088d1ddcb1736f0e93bdd0f501befeaabaa5de83d4d616c066b4e29f6da43c34178a10e34d4b63fe870f58708e5701b587e772137c5dc89be786de3396f691d65771f7cdef89fac306ece4ebf2625cc06a99f4fc2538cc545ef089415a2ff8b07ae1f279b59cee010214c8a18c9be972a08da3d5133a410dfcca22b3e725ea2b8eb54e0747daa8c67d72029197b986fbd76cad2d41ac1587bdb2c0ee603f54a7998dd0267fc4d8791b3a4672838e171a2cfd3ad6cfde04a8b08f217e8acef04de846fa562ef3e31546085c4b569351c7bd3fee923e6a1ade2c27f381d2538a6173cebaae0b2f04074ab89b6d5979f09c3daee48e7b771e93dcb475f51d2648161eebaceecff3756a3383ea9f21eec4f108c499a1a070186f314227fb775730eed738f2af874ddd6c91f576bf95cbf67f693c38d19e12cc5a601566dbd7a025615b0589e5c0672b686eb073eea33c36ead50e590af484fb74be775ee644dda81ab04da4290da4764f3cfc81b327ada0710fc67ed74ac49c75a96e8e1f21c4a24dfdbeadb4ec592f653362ef416a952e1d02d9cbbe004c51cd44ba4b3fe05ce10e5593e8f86e709e9684dae735bcb7c0a3b78c912af53c9b53f736aeb0812ac383049cb41345a8a9bd84ce0e822c2609d471d8e48ea7a53dcab0e88bb71b6d5fc2a4117fc679a491a8e7849894f5912271c9ed0203a70a4284a891dc118390739a0b0c8fc49ed9d04d6b05e43a50f6f006d773dd7f9eac7cf062dbaf7099ecde7dcfe9c641de7fdb7c8840d418e02a77b1ff363a92d4dbf67380e19f8edbc41a041bec6904d528fb059edc0fd8baa1d6082896cf945aa7f071d1c8b51785d7323f78f2ea0a7d64938e318e6c60a4428763bf8fd179ff2465dd041e9bee5864e1b7fb20aacb23adc2248401df1c77237a2a356fd22a12b4f517ec11968638fb6b858ff9a6bb47fa0f57ba28a53ea23c1d4ca84a8f0d313ac4fd870e1c4164b4673b85aa0546c7e43d9d68c0d73a4c6a9d6410a771c74e87b5a588a781f6a717519889bfdf2b684f6cbb3db27a2371a269362f513ec0728e2b4e5ba772f9d34938bcff991382c77f845ebeef045f9f9aaaa09845e35ea3a28280dc8d836f094043d84cd1c90b7282c2c2f8be270603ebb49cbdbd7b05abf85d07a47cc2a76c6b8cea7fb9e545c2d9e2402c1b4ff807cb6057b3ff7be57bf3bcd8ba13d12cfe03b7f5f3d4859e87cf1123f5bb67d60649c93b0312948b7b96d3c4d05989e3b8d5305f9cb23e58c6dc90f6d37ade30ba4ee34bf434f249deef082339ebddb6bd9c84d530bf5592913e1c63c8600039c26ee64193e8039b40426fcdce180fe91b4b56cd994d739cb2a88a01f908c144ef052677010382500b6459e60bf6e0f9ffefb79b23be5c5d217eece90878e8ec8cd5355471547ddf77b91db07589f25a8052b1beca174aad301025b02942dc2eb093edf04890c408be62d37b946ca0858a631eae3c4c5929074c60064feb0fb0961314b5b0315f71b1b04d72ab8476437463ae59ad3c83f5a93da1448b3c10b7388edc55d782bc8c4f045d8ad1092cd2887b656c6443c31abe4c4128de9f4e2122ef098e68d154244b03bf73ffa42c01c3e5c79825ca53720b56125c05a5716a0e2f873095d6441334bc5010d87209b9f5d553fe375d38c772daf5a60048c3985793a4ac6cff53af3981b0ee2c7d788611f5ad5e337ef381ffd3d1a15c3b78b42ca2ae165d6ac672c017858e1f94f71aa8d0bc2297accfa5fece88dee8eb13571c7a1aed0bf5e86f121795d9fa9efe20e7f75ac44d170fc5da8711d7d91ac795979d9e590859257ce7f50dacbe458441e318ce729b4dd78becfb003b3b6ca7ecef27c72e56ae14a8b0bdf2e9aed0e2b7c8e7ab9e74905dc8c01d6b8a2525a7e7e6dd99ddabecfcf584d58bfcecfe35e401704adbefeb04840cd3631c7ad569cc6d331bfdb248a267bc41cc1db5620e586266c7566032dcc6a60ec6b83126ab2fed78818455a0cfff6b685db7d8c84cded59a1906ea7b1b07ec16fc7c2c276a1184552c06feb342b4ba2eb2afbad174c29b0f889881f29eda7e4aa5a5aa93537ecfda30b170c7096e17d397a2fae61f308a5d014ac99cc38c4f510e5909fec5b2688c1cb15689f5ad9506f1c1c9c6a1d0f4a04f4bac60877aad2e7a5d39fbd7c18fcd38eead51b350084955e0f0e903e2e0ee6b37a67bf6d82572f606b5808a7346098fd0751d9ee2f046e20c321b66a7dca7c3eaecb20c35269da6fa6296bc6e8dfd3c1df3f270d582ddcee01317802739979c63f5f5992d05a985b43fc92ce677ee61936cb3f3c3e7df4ff7891a5bf32f8be2584a0b71aab31d481c09c512a46c771b7788c0a38e76f380713ca8691f939bd12ec0d896783c0cade9f3e980846db1f0f189a7076b0c4aa1ce8659f9f38ceac29149c2cd0100fb57914f09f397b1a59ef069d516eade3ebea44ad69517639672557bc43a15c42a2f9d486c502d60118d97210eaff7489f62e7cb12b7ba87bb8b530e8e5067878aadf10a8d5ef964994dbc4aff10c1fb5e1ca6dab181e8b63c2b6c6ca0d3b223daeab21b699e2f858e04c8a26ceeb6f0aa01169aac9a3244032c277d44c39cb17825cbf745738221f694cedfd5211e4dbb76a19861b7a466e8c28a3503b84a5c94b5a8fadaac17c4d7f1a5bd1b728122135644fac30a10ff4661fce1433fe0bfe81b8b6430064a1bf7ba38075eb32167a507f6ecec7ddb8c18159008e58964abe27da597e48f4ffc2d797c1abdcd1a4dc70999e729cd81f5b88ddfdc8e2c133e6f661ba4ef256627a8e874d9ec298a42cc190df35d6255fe79fcfe23469cbdf8a4f7f0caf606828fe51bc7f64bc3a57d22e10865944a26c8791878123d159c0e451c8e0e36233b10b4c2890751420a963a3a68c37f50fa09ec31ceaee9d98f0ca103c63a2e3050c2e6ed9c34760eea85bb7de5983a9a288d87d9ce6565f93d08ff040a145f5e03bf60b482b072f258a3a23aee91991667237141402f674fcf4dc718b09d702246719fd66fdbe853c094b274a692febd8d052f0f9720b3f397f3191a0bc4843751198f17d61a7f262f27a2f44da7cad8e3f1dee1a6eb1394d9bf0e9f698da95a0ad8c935088378ba0b427ac291bd170bc8e799906e72b4ead3c4d37c49631410456f574bf992d05114f38e66ef35ffe255f20901327f4a96dda88ae823d30502cecc19f184bec6d413b0791633983415991e6013dba08dc300b12a0bd5f1e519b7d8b86ba1201aa821e6af13a3e8082ab026d2450c4bd4524206edcb8972b617029fa7dd9aa4c5d4b8ceca454e9cd04593e7353c69606e8bd215b558c551e968fa391a1efadc145d42dd6ae6cf1dcc1ae6be4ab4c31101da79e25194447cf0937a00712d8c3f3f294b2d696ef3611e58d8839d0c4310ae9a769b7f64900f302e421b0af8b1040f69e342f430b4b85eb77b5446b6941bdd1cd7a74c6deb921a4cf9da85adc17b0c32e19536b038ca444ec1f39a536a0c3bc317a0f722bd6b6a2ed0a0d83e4e89e4350de61a17770d6e240f8bd0532c3dd2b110fc0e19ca203c49fe4cac420890336cfe83af81d50f50e18fe6e2a9f96a482a7ff52e1ead17278412c697dd2e996da711c7bbc4f3ffbf660f706597482f4c2de7904dcbb8920d6f51590e461ff8745f950f1ffabee6d40c157b9ca500e04182cc5cc5ba1044a353d57802fc33b4241309f5f7bdbd599b0f307451933137f1b16b87faf8f40541072a9a80d3bb14530c70b31cb958c3ccea9c67323fdb7619cf35ec3130a922916f1bbf703a40ba1e9920311864fdcaa958bbcaf5d85d17fe4d72e246ff4414176176dc09c867070e36bf7ae13aff84a882706b1cc5dd29cbdc7fa9aee64da8ec8bc061c90a2e525ffc58ca149db4bb29f73400af705f017c7c29270026dcfb44bf3e9fa3a76eac6301d8b2f05bc095f81f3bdd2e532d1c240d2c0d23180e7f695bb9581beb2d7225536cf9b7bfdcc523f06bab57054fe284416be5440427080f04d666bb5e2a1981602175f73c00b77563615a5b41c66a8e520720f842cec4e9a2d82e6c2164c7b454334672f853455a3c71358cde9dc07824c53301cdafa27353e8e9dff3b34be013971b9b9de0fd2ff22efcdf8c1e8f6796125e7fa62c0fdacf894345cce4a14ad19d00327fcd7a68255650fcda9bae45f1afd58addb5e633a392d6e8efb47275402adcc9161c102ffd20c090ccd968e18719100f26b7ef182383e198a8051c521609e917a2486c00c50e5e6d0d1addedd697d72fa4ade4ea6b133ff961746e6b60be1e57b5de3ab3c013845637c34bc83ba92420dceddbe1f2f9c08aefce3a4e05a262bd5be352cd2b4e53ac86f768353df3641c752b46f4f49043eaa58f3417912886fdbb11952c1f90a7bae89cfcca925c2f8fc25c3d0173af0d9d64d2f9d78cd5b6a1ce521ea57988bbd8668bacf1344a616520107ac96c020812ba770a688aec80f8f4cc6e0982c34d8128230079c7a3e4e7532fee6c814b3d42ff8593effda532593d8c001bef4a26e945ad2523172e62bb42c470cd3d9e594d2f8fbfc14fe6a793473751f66418e46a1a27a623e1c825d5be1b5e185997a1934be02d74523b36ca68e984d9b48ab521741f1feb88023b1ac1c4dadb1c847f98adc739770e07af3c2c6f573da5350817577973bbdd43051d9ccaf69c299c1d4dbd3fd18287b68b5f2060965d525d158667199a16ceaf51490b03d0dd8e8c185edad856648d070802d130543e28f440b349a60cb041b929acd9b755556bbe334e2894fffea2444d8a5057555d3c51de60ca80f6070399f8cfb04ebc7a5ed2a4a605d8b0005e2e022141e5346b3518590e629dfb4cd370308420fcdc72dfe87facab41a4619a3d9b21e70ba552cddca67e086913e5f61d9e75270176a2f41eb7474e0d617a565da15b0e881eac3e722b38eaf008e38783e77442eaaaa5de4df8d71e6608b9bbfd64c2b6bb4b504655772eb2db48c387b0badcf677c45363f8cf82061569f1888834bbe73b2c00326d8159335c0d2a26e3918df213a2fad07c1ef8ccc9eeb3e6b90c1b3aacf9f3bdea2ce9262620599b98c6b1160f79bae134f5be8c846cb020b7c7f391770495ececf92578b8c62cfb6536acafb51bc05167eda128b7126c6f5f10df8b146a1569ef156b12745d3ba7c66529782b394857fcdbce2f04cffcaa655754b3031ce7c8b27e2a9d6e0eedf4c34a774d88d928fb7902fe9d96b48d745a6dec96b629fb0287a26748a80b36becacc5e7e250c1802da790b500240a0bbadbf6cc746a7f02baff71ed2fbff96c4b8c2c16c89528baf4785e6aff55892cf077bdc41b0f42c682bce20fb1ee0cf5da0e4b8f2a527cd9b849776b346ca4569b909f869f7", 0x1000}], 0x3, &(0x7f0000002000-0x167)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7, 0x2, 0x7, 0x0, 0xfff, 0x7, 0xffffffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x207, 0x20, 0x6, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x1, 0x0, 0x59, 0x20, 0x1f, 0x8, r13}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x5, 0x3d2}}, @sndinfo={0x20, 0x84, 0x2, {0x3b, 0x203, 0x7, 0x1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x32, 0xd5000000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xfff, 0x8000, 0x7, 0x5, 0x6, 0xfff, 0x8, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x20c, 0x5, 0x64, r17}}], 0x180, 0x0}], 0x7, 0x0) r18 = socket(0x10000000010, 0x2, 0x0) write(r18, &(0x7f0000000000)="", 0x0) 2017/12/11 04:49:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x100000000, 0x1, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffd, 0x4, 0x0, 0x8, 0x0, 0x6, 0xfffffffffffffffd, 0x90ee, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000092d000-0x3)="a12702", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000042a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$random(&(0x7f00005a5000)="2f6465762f72616e646f6d00", 0x0, 0x8000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008aa000)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004bf000)={0x0, 0x3}, &(0x7f0000805000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cb6000)={r4, 0xa, 0x9, 0x7fff}, 0x10) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000611000)=0x0) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000891000-0x8)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00008c8000-0x8)={0x0, 0x0}, 0x80002) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) dup3(r7, r6, 0x80004) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f000017e000-0x4)=0x0) clone(0x2008000, &(0x7f0000914000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") keyctl$get_security(0x11, 0x0, &(0x7f0000660000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) ioctl$sock_ifreq(r5, 0x89f5, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000701000002002103ffffff15e30001000000000003000449faf5238f7e23"}) add_key$keyring(&(0x7f00003dc000-0x8)="6b657972696e6700", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2017/12/11 04:49:13 executing program 6: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x7387, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000e5b000)="2e2f66696c653000", 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b63000-0x10)="2f6465762f73657175656e6365723200", 0x3, 0x0) signalfd4(r4, &(0x7f0000b47000+0xf28)={0xa4}, 0x8, 0x80000) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000b6d000-0x10)=[{0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffe0}, {0x16, 0x1000000000, 0x0, 0x0}]}) clone(0x0, &(0x7f00005f5000)="", &(0x7f0000591000-0x4)=0x0, &(0x7f000078d000)=0x0, &(0x7f0000afa000)="") dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) msgsnd(0x0, &(0x7f0000ce4000-0xb1)={0x0, ""}, 0x8, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r6, 0x5452, &(0x7f0000729000-0x8)=0x45) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00002b7000)={0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000491000-0x50)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x4) syz_open_dev$evdev(&(0x7f00008d4000-0x12)="2f6465762f696e7075742f6576656e742300", 0xec, 0x480) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f000015d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000047000)=0x96) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fca000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) fcntl$setown(r2, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) vmsplice(r3, &(0x7f0000097000)=[{&(0x7f000034f000)="", 0x0}], 0x1, 0x0) r8 = add_key$keyring(&(0x7f0000eff000-0x8)="6b657972696e6700", &(0x7f000055d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000822000)="2e6465616400", &(0x7f000089f000-0x1)="00") tkill(r7, 0x100000000000016) 2017/12/11 04:49:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f60000)=0x0, 0x4) getresuid(&(0x7f0000d01000-0x4)=0x0, &(0x7f00005ca000-0x4)=0x0, &(0x7f000043f000-0x4)=0x0) fstat(r0, &(0x7f0000612000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00005bb000-0x8)="2e2f66696c653000", r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000045000)={0x0, 0x0, 0x0}, &(0x7f0000b0f000-0x4)=0xc) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000c62000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d3a000)=0x0) gettid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006d2000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00005b4000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c9e000-0x1)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_procfs(r3, &(0x7f0000594000-0xa)="6e732f6367726f757000") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000071c000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x84) setns(r4, 0x0) r5 = socket(0xa, 0x802, 0x0) connect$inet6(r5, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000b5e000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000)=0x0) clone(0x100600, &(0x7f00005a9000-0xfc)="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", &(0x7f00009f9000)=0x0, &(0x7f0000dee000)=0x0, &(0x7f000089c000-0x57)="f913eccd867b7ac4636351f3e2e587be8da9871ca490d0803374514ed567fc761beb6efdae2bab87fcac456ec5a51cb2651a444a8404d02df8ade493a7e96278959891f39ad0940004dd86e58574ccb01aeb6b7f318c50") timer_delete(r6) sendmsg$nfc_llcp(r5, &(0x7f0000a1a000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x1, 0x0, 0x800000, 0x8, 0x0, "1814ff5680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff0004", 0x100}, 0x60, &(0x7f00003df000)=[], 0x0, &(0x7f000002f000-0x18)={0x18, 0x29, 0x2, "00"}, 0x18, 0x4}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000946000)=0x0) [ 57.047755] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 57.051625] IPv6: NLM_F_REPLACE set, but no existing node found! [ 57.078037] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/11 04:49:13 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) pipe2(&(0x7f0000835000)={0x0, 0x0}, 0x80000) recvfrom(r0, &(0x7f00009b6000)="000000000000000000", 0x9, 0x40000100, &(0x7f0000297000)=@hci={0x1f, 0x5, 0x2}, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffe) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) pread64(0xffffffffffffffff, &(0x7f0000056000)="", 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000113000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x41, 0x6, @random="3fceaa98db07", [0x0, 0x0]}, 0x14) r6 = dup2(r4, r3) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000000)={0xfffffffffffffffa, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x200000100) r8 = getpgrp(0x0) r9 = syz_open_procfs(r8, &(0x7f00006e8000-0xb)="6e65742f69676d703600") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003e2000)={0x0, 0x9}, &(0x7f0000996000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000db5000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff75f0, 0x7, 0x3ff, 0x8, 0x1}, &(0x7f000065b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000401000-0xb8)={r10, 0x5, 0x8, 0x80000000, 0xd6, 0x6, 0x80000000, 0x2, {r11, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1800, 0x10000, 0x3, 0x8}}, &(0x7f000084c000)=0xb8) 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) preadv(r9, &(0x7f000069e000)=[{&(0x7f0000b3e000)="00", 0x1}, {&(0x7f0000941000)="00000000000000000000000000000000", 0x10}], 0x2, 0x400000000000) pread64(r9, &(0x7f000010f000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x0) 2017/12/11 04:49:13 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000313000/0x3000)=nil, 0x3000, 0xe) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009d8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4000000000a, 0x2000000006000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2000000, 0x300, &(0x7f00009da000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000665000)={0x0, 0x0, 0x0}, &(0x7f00009d9000-0x4)=0xc) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00009d8000)="2e2f66696c653000", 0x701840, 0x28) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00009da000-0x20)={0x8, 0x4a4, 0x8, 0xfffffffffffff800, 0x8, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000449000)=0x4000000005) gettid() fcntl$setsig(r4, 0xa, 0x6) r6 = socket$netlink(0x10, 0x3, 0x4000000000012) sendmsg$netlink(r6, &(0x7f0000861000)={0x0, 0x0, &(0x7f0000928000-0x10)=[{&(0x7f0000dbd000-0x14)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x4000000000, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x80000000000000}, 0x0) r7 = signalfd(r6, &(0x7f00007f2000-0x8)={0x20000000006}, 0x8) read(r0, &(0x7f0000f6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000212000)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000d4d000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) signalfd4(r7, &(0x7f0000da8000-0x8)={0x882}, 0x8, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) 2017/12/11 04:49:13 executing program 7: munlock(&(0x7f000014f000/0x1000)=nil, 0x1000) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000476000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005cf000-0x18)=@get={0x1, &(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)="2f6465762f6877726e6700", 0x101002, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000041f000)={0x0, 0x0, 0x0}, &(0x7f000082c000)=0xc) r5 = syz_open_procfs(r4, &(0x7f000081e000-0xd)="617474722f63757272656e7400") getsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f0000f9a000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c6000)=0x2d) sendfile(r5, r3, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) setsockopt$inet6_int(r5, 0x29, 0x17, &(0x7f0000a64000-0x4)=0x57a, 0x4) write$eventfd(r5, &(0x7f00006b9000-0x8)=0x7fffffff, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000111000)={0x1, {{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008f6000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a4000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000568000-0x68)={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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000018d000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000e84000)={0x57, 0x1, 0x7, {0x2, 0x1}, {0x9, 0x26}, @rumble={0x9, 0x9}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005b4000-0x10)={0x0, 0xcc, &(0x7f00008b0000)=[@in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19a}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x184}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}]}, &(0x7f000000e000-0x4)=0x10) setpgid(r4, r4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000758000)={r6, 0xaf, "ea7b9464bff0ecb9c1aa8cdd2376ba7c811a8148dd6f0c7bcba42b0f652f60ebfd941ded3fd6129496e898724445ce970adc9b92dc24bb2723cc4834e0c84af8b5755162d46e6b2e74e0d244dce325e993d07049d4e14084399d0b3ee717c29c57ffdc92ff5d1bafd1387e284e573b7274d50d3ae2b662d769ea81c17d62af4d9a81e7b99ef202e3e6aa18a690c7fb7318738fff6aba7d67806cdbc32be392e11e511cc3e3d4273467e31c5282a18d"}, &(0x7f0000ce3000)=0xb7) mq_notify(r3, &(0x7f0000002000-0x60)={0x0, 0x1c, 0x1, @thr={&(0x7f0000000000)="c2c78fdc0b87c6e1bf3caf573c8fced389ffb5672cbf267c", &(0x7f0000fca000-0x1001)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.181460] kasan: CONFIG_KASAN_INLINE enabled [ 57.186089] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 57.193467] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 57.199697] Dumping ftrace buffer: [ 57.203256] (ftrace buffer empty) [ 57.206958] Modules linked in: [ 57.210254] CPU: 1 PID: 6717 Comm: syz-executor7 Not tainted 4.9.67-gf26d3c7 #106 [ 57.217850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.227203] task: ffff8801c9179800 task.stack: ffff8801a60a0000 [ 57.233242] RIP: 0010:[] [] sidtab_search_core+0x6a/0x320 [ 57.242104] RSP: 0018:ffff8801a60a7a18 EFLAGS: 00010202 [ 57.247534] RAX: dffffc0000000000 RBX: 0000000000000008 RCX: ffffc900009a0000 [ 57.254785] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffff8593e620 [ 57.262025] RBP: ffff8801a60a7a48 R08: ffffffff85393040 R09: ffffffff83a5e040 [ 57.269263] R10: 0000000000000001 R11: ffff8801c9179800 R12: 0000000000000001 [ 57.276502] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801a236a150 [ 57.283743] FS: 00007f3b20806700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 57.291938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.297785] CR2: 00007fceb3138130 CR3: 00000001c8ea8000 CR4: 00000000001406e0 [ 57.305025] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.312262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.319501] Stack: [ 57.321621] 0000000000000001 ffffffff8593e620 0000000000000001 0000000000000001 [ 57.329580] 0000000000000001 ffff8801a236a150 ffff8801a60a7a68 ffffffff81c0582f [ 57.337535] dffffc0000000000 ffff8801a236a154 ffff8801a60a7b90 ffffffff81c23952 [ 57.345494] Call Trace: [ 57.348053] [] sidtab_search+0x1f/0x30 [ 57.353559] [] security_bounded_transition+0xb2/0x3a0 [ 57.360368] [] ? security_validate_transition+0x60/0x60 [ 57.367350] [] ? memcpy+0x45/0x50 [ 57.372428] [] ? kmemdup+0x44/0x50 [ 57.377589] [] ? selinux_cred_prepare+0x78/0xa0 [ 57.383876] [] ? current_is_single_threaded+0x85/0x4e0 [ 57.390779] [] ? security_prepare_creds+0x89/0xb0 [ 57.397237] [] selinux_setprocattr+0x8b0/0xa80 [ 57.403435] [] ? ptrace_parent_sid+0x400/0x400 [ 57.409634] [] ? mutex_lock_nested+0x870/0x870 [ 57.415833] [] security_setprocattr+0x8d/0xc0 [ 57.421946] [] proc_pid_attr_write+0x1bd/0x270 [ 57.428146] [] ? proc_coredump_filter_read+0x1e0/0x1e0 [ 57.435039] [] __vfs_write+0x103/0x680 [ 57.440543] [] ? do_iter_readv_writev+0x400/0x400 [ 57.447004] [] ? __lock_is_held+0xa1/0xf0 [ 57.452773] [] ? __lock_is_held+0xa1/0xf0 [ 57.458538] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 57.465344] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 57.471891] [] ? __sb_start_write+0x14a/0x310 [ 57.478003] [] vfs_write+0x189/0x530 [ 57.483333] [] SyS_write+0xd9/0x1b0 [ 57.488581] [] ? SyS_read+0x1b0/0x1b0 [ 57.493997] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 57.500804] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.507351] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 57.513896] Code: ea 03 41 83 e4 7f 80 3c 02 00 0f 85 7d 02 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 33 4d 63 e4 4b 8d 1c e6 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 41 02 00 00 48 8b 1b 48 85 db 0f 84 8b 00 00 [ 57.540466] RIP [] sidtab_search_core+0x6a/0x320 [ 57.546955] RSP [ 57.550714] ---[ end trace 224ab08aa57a76a8 ]--- [ 57.555467] Kernel panic - not syncing: Fatal exception [ 57.561225] Dumping ftrace buffer: [ 57.564734] (ftrace buffer empty) [ 57.568409] Kernel Offset: disabled [ 57.572002] Rebooting in 86400 seconds..