00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebd000-0xc)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ee0000-0x30)={0x1, 0x2, &(0x7f0000f9a000)=[@generic={0x9d, 0x0, 0x0, 0x20000004}, @generic={0xd, 0xffffffffffffffff, 0x0, 0x622}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fa3000-0xc)={0x0, r1, 0x1, 0x0, 0x0}, 0xc) r2 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000839000)={0x0, 0x3}, &(0x7f00005aa000)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000ec6000-0x8)=0x9) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000958000-0x9)="2f6465762f76637300", 0x40, 0x0) statx(r4, &(0x7f0000f12000-0x8)="2e2f66696c653000", 0x4000400, 0x40, &(0x7f0000433000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x410000000001, 0x84, &(0x7f00005a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000835000-0x4)=0x20, 0x4) eventfd(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ebf000)={r3, 0x1, &(0x7f00001a4000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xd2}]}, &(0x7f0000ace000)=0xc) pipe(&(0x7f00004f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000046000+0x6ed)="5083a92d748163670157b9f4d872aa6e533b8b1f20727fdb12df3f9e3f8f939133f01917d7556b8e81d9cc00a382205da20658e8feac606a174387aa8802474e087e926e62b18c09d704daaed20a5c10205457343ba58447f2b5b362c92fc62c4aa7c16683a110719c08af2dadbd7332132ea81099d900386c109b94fcebfe4ff8d95a05d1980a2db095084570e2ad5f04b27eeb6f5c646388de1a4fa1", 0x9d) fcntl$setpipe(r8, 0x407, 0x3) writev(r9, &(0x7f00008d6000)=[{&(0x7f0000007000-0x51)="1e6be4809618724998211d257ab43f475f8cbc6ca8a1917607edbcf7d37e1e20dee3e2cb7ac258e93b591fb07ae244a8dc685bbc032adffd99c35f9b4eb6078c73fed529e544ad9c96b86f39b7270717", 0x50}], 0x1) splice(r7, 0x0, r9, 0x0, 0x80000000, 0x5) read(r9, &(0x7f0000099000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000b35000)={r3, 0x3}, &(0x7f0000822000)=0x8) socket$netlink(0x10, 0x3, 0xf) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c0000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r6, 0x0, 0x8dc6, 0x0) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f000093b000)=0x80000001) recvfrom$inet6(r9, &(0x7f0000450000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x0, &(0x7f0000fad000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) 2017/10/07 18:08:29 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8d000)="2f6465762f72666b696c6c00", 0x8100, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000f8d000+0xaa6)=0x4, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f8c000)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000054a000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f8e000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000030000)={@common="69703667726530000000000000000000", &(0x7f0000f57000-0x2c)=@ethtool_cmd={0x30, 0x8, 0x80, 0x6, 0x1, 0x80000000, 0xeab6, 0xd1df, 0x2, 0xd, 0x2, 0x100000000, 0x2, 0x59330317, 0x4017, 0x0, [0x7fffffff, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a1b000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000000, 0x9, 0x8, 0x1f, 0x4}, &(0x7f0000f8e000)=0xa0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d8000)=0xb) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f8d000)={r2, 0x27, "30dfcf678e2bc8e932be2a98214ce99115c7cc54a035039905e24898b537c7ad9a6da2e6b00c06"}, &(0x7f000059a000-0x4)=0x2f) 2017/10/07 18:08:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f00005de000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000952000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfe, 0xffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) pipe2(&(0x7f0000e23000)={0x0, 0x0}, 0x80800) bind(r5, &(0x7f00004d8000)=@generic={0x8, "0d60c927b7e3f47ba021a312d5f2b6c10018ff840832d23830c946533c3fc1e1ca3c7bafc058a8336089f9e1e41c23c3f0ea50b96916130d9b21420cdce3aae94872cb20aea371f223fe23c0e0e320f714a4ab852fda72dbaa37c6b4c3ea09359704e7da77e9c3648c31b95e6e8a179950bc2bcd778f107107aac3a58c78"}, 0x80) getresuid(&(0x7f0000426000-0x4)=0x0, &(0x7f0000f0b000)=0x0, &(0x7f0000c67000)=0x0) ioprio_get$uid(0x3, r7) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r8) pread64(r4, &(0x7f0000495000-0x1e)="000000000000000000", 0x9, 0x0) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000edf000)={&(0x7f0000ac4000)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000af7000)=0x0, &(0x7f0000ccd000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) bind$inet6(r4, &(0x7f00007b4000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) close(r0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00002d6000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1}, &(0x7f000051b000-0x4)=0x98) syz_open_dev$mouse(&(0x7f0000b52000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) r11 = socket$inet6(0xa, 0x2, 0x400000) write$tun(r3, &(0x7f0000039000)=@hdr={0x1, 0x3, 0x7, 0x9, 0x62, 0x8, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8808, @ipv6={0x7f, 0x6, "4b66f1", 0xd3, 0x11, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @udp={0x3, 0x0, 0xd3, 0x0, "6cb4e4581b99bc6bcb631c81d022b888c4379bd8413efdf5d6c9d8bf762d2c2c9d4c6cd95c31ddd652429555f243b5121e083fc00873a8b2e54f5caca2abfa1904c1e794c9d4309215080514a7c346de7ed5eb669e2620897bcef73274cf5ccd1b8ba85a19dc85ce1a33ed0211de74486324187ea66481ea502aa2e8b4a29ff49449054d1a0dbbadbe1a324436374214394b4f9bcfc8287aaba016fa246313ebcb00a2bf774bab4df0a834500183d6166521459d9c83503d2b09eb0afbc3fc3597466aeb2e21b8e80ace53"}}}}}}}, 0x113) sendto$inet6(r11, &(0x7f0000559000-0x3)="0a096c", 0x3, 0x0, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x4000000000002, &(0x7f0000727000-0x4)=0x208000000000000, 0x4) pipe(&(0x7f0000ae9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000cc8000)={r10, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4004a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802, 0x40200}, &(0x7f0000cb2000)=0x98) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000816000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x82c4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x972c, 0x80, "4c7379a613aa3a47bbb1a4fc4754cb5c7d86061e59c18972cd74b4dcb57725bb1a3725859adbf72b48e7ec7c182bcc409b9644676a98655a9805a4d813446e34a6f4c491152c7eb4a825c0f5461bc5e3"}, 0x160) 2017/10/07 18:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f00009f9000)="", 0x0, 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket(0x2, 0x801, 0x3fffc0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009de000)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000f87000)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003ab000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bee000+0x7be)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @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]}, 0x8000, 0x80000000, 0xfa5c, 0x100000000, 0xfff}, &(0x7f0000b58000-0x4)=0xa0) syz_emit_ethernet(0x675, &(0x7f0000bca000)={@random="0ae42de14b82", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x1, @ipv6={0x0, 0x6, "5a3c97", 0x63f, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x2c, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x10, "4c618a9d0e3b39fe8cea9fc904004bfc"}, {0xfe, 0x63, "f63bc5197e9de00dfa0d77bc88817ea7f2c2c7b35c7473c2ece04228a001301bbbe01b0541c75f7b420d18c26d0105704d5b51d30e600a12815414c0527374f02738e3732ad4b816ac73cd97a7b78cf68c0e9cf616a0414215e9adba36f0e8027f9e4c"}]}, @hopopts={0x2c, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xb4, "b848dee810e0d724be20498c5dcdef69755000f1eaa1e26930f7556d2f52981ac54b157891d57bed7eb4f4a80982d25884f66aa173683d9b2db90d8828b77f5b740d72a731d7bca428a0265dbbb05746eefc687245fed7bcaddb59e30159383febfecfca850d59008f7d41b1bcde55e813fc3f9c61ce98f7afc2d2754f73fc41b7afcced8c2f0998854d007460b86468376f1401b84fe8df3d4c49987051a3c8a97121a6218ece3be33319ab06de856e33b1e65d"}, {0x0, 0x64, "d8d83a38677c0520d11a285e5f4d2ee5cd26029251c723308c3b2890316786d71cc7d1c2c98fc2afb1dfe503d7c7ce1207f1a199919384650f29658bc777b82ebc2027be192466467b8eb369d3de60235c61f749cbdd05b07567e21de9043e6cffffabe0"}, {0x1, 0x7a, "840b45ec7feccfecfb0aa0eefb0c894e4c4360b13950336a7911582d5948da006e535c1d98e6eae714d2230c0696ec5aa33658b092c166b1e8475dd954e4c00f83d257b6e9801b6bf3b5573841b20d0b16145c06be127ee3939e314c1541677d06ded33c1a656add3ca0fd7f8dfe3d57d3dfc59f7c73fbd082dd"}]}, @hopopts={0x35, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x38, "16b6b623d14e7ef4d552aa7c0d68100ec70d0c91b45e2c155a40ff12069c87472287ddfbf961ed2bbc2e74884e4f4cac6b115cda470d250f"}, {0x100000000000001, 0xd3, "b9f44f814f871aa7da15b0aeccfc8d051948fb491ac117fe1ad3689238e2d7568e4c0f9cc04627773e97b1857353bc2b00112ad312347db45bc1d464244ccb22f596707912cd441afc0260e85f34227f1a79872e77a84b57b57924bba4db24ac039731d27cface0daf8965bfe5931acfdbc8c64b6d9d9680b96edf6d0a70ac84e05b0287983f35917bad0a005abd7f4eda1ab6cf56ee6a5562430d3a4a270c770cdd773bc3eeb19fe5c1aa16b0e1355879fbc51f455beda47972c4790c56e9b95399aa987aa34fc755f569b8e7604ba340615e"}, {0x0, 0xb8, "b864d7b6adb8f733ea465b758f2c9e8b9ca8e288cc2f757324698bb7a508ba08a62ccaf25cc1a16123ad48a9f4f5fc561c4c63c154701ef1109890cd24f7cbaf00cf9fef9febf1f8057a788bcf26be597e3c665eff4fca844b0ca1767ac37c4db32fc6e7d9010a519597f3e21173bc59662fede0bc2a2e4c9b19f22ded5dc3e6f1ec887b7165378225a36343091af59e42e0740f45bb0ef440f2f197e1a46806288861c8889af7d59f959527b25458b094bc575a94eeacdc"}, {0xc9, 0x3e, "00ed0b561abafe29cd455db1fb7984fad7d35abc57b6acd7e583f632465024cbcbdd0b4bac806495462a8cc8d2d34a3484b194c6ebf0a827eae498679b84"}, {0x1, 0xd0, "35e9b97ea2923a675316c2491cd717544113cf843eaceeb855e12c0a42fa68d100f7f17058d4a67d22b27fa75952ee42da00fb693ab934bc30e6109d3ed73d822714156e67f9e548af478447c9192ef5a4f29a1cf859091442869860db1c869497a75e1256670b932e285475bcdd3bdfecf55b624f5a9d4202053fecbbca7f760d46aadafee841eb9b41b507059efca29b5477fe6b50cb21ec7d0520191071ab72adf11d129d41508fb2de091ba79ed90ed51c44c6f7e6c969a75c3008b37268217ca66010a1728edf21b2c95a3b034d"}, {0xff, 0x7e, "4447cc8b29a3c4dcaf51f7156032db58da7cb5c8af411e317b5443cb313f9b33710ff0d8357069caeef29001d05c9d2c0845e71fffdbba032d192cd190a639cc7dadf137aa042c9e7f1a258f8c3adcfc4b8a65f419cfdea928bc13e7b0d926c8d1d06b9c670d6d4bd2c4b2bce756e5238e53de54ab89606594cca73b0f75"}, {0x5, 0x43, "edd07b8b00827d05ab51ab914fe39f6489d1b337ec77c5681c64d7d4857bd1964ad3310e7e630a06d148b6fcc37307e5ecf7fb3c42d716e33762b7c9cb0e80d1b9bf39"}, {0xff, 0x68, "f770cb43adbca4c37a974dd80a72fcbca15ea9e2c709755a56cfd665c1e7d726955c8fdaac7a1b198a6fe35f48dea7d5acabba64bccc7f76af4c278bc9651c855fa3e7aa0f944399631e8fc5065b1c41d099cd6d4daa53a9255903b60b53cb3770d306a5178b8ac8"}]}], @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009ee000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000-0x4)=0xe8) userfaultfd(0x80000) write(r2, &(0x7f00009f3000-0x1f)="2ad1a45eedfd10a6a5e968c5c7054c0ffb366e269e95a1200131b0f3703d6c", 0x1f) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00006b0000)={0x0, 0x0}) socketpair$unix(0x1, 0x80009, 0x0, &(0x7f0000de3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005d6000-0xc)={0x1, r1, 0x1}) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f00005fc000-0x30)={0x8d4, 0x3, 0x5, 0xffffffffffffffff, 0x5, 0x7}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002fc000-0x14)={r3, 0xffffffffffffffff, 0x8000, 0x200, 0x5, 0xff}, &(0x7f000062d000)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c9000)={r0, 0x28, &(0x7f0000ca5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000004000-0x4)=0xc, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000047f000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae6000-0x4)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f26000)={&(0x7f0000727000-0x4)="2e2f66696c653000", 0x0}, 0xc) accept4$inet(r5, &(0x7f0000ddf000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4a000-0x4)=0x10, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002a0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00009d7000-0x108)={r3, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe6, 0x5, 0x0, 0xffffffff7fffffff, 0x3f, 0x8001, 0xdbc, 0x21, 0x800, 0x5, 0xfffffffffffffffc, 0x47f, 0x89b, 0x2, 0x4]}, &(0x7f0000148000)=0x108) connect$inet(r5, &(0x7f0000de1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000090000)="", &(0x7f0000e1b000-0x4)=0x0) sendto$inet(r5, &(0x7f000020b000-0x1)="f7", 0x1, 0xffffffffffffffdc, &(0x7f0000b1e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000005000-0x69)="5d42d190e4", 0x5, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r1, &(0x7f00007ab000)={0x0, 0x0, 0x0, 0xf7}, 0xc) 2017/10/07 18:08:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003a5000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000076b000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0xfffffffffffffffc, 0x749, 0x7, 0x1ff, 0x642b, 0x40, 0x80000001, 0x9, 0x7, 0xfffffffffffffffc, 0x0, 0x2, 0x9]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004b2000)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x6, 0x22081) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x7d, "00e449e05f42c7ec80d5d01ae65cf1448c6bc91f5a832f30c7b23a1d759927d2108eef83eb047d0c47c5ba78387924c68db6cbf3028bdeb2330971685b596b70ed23b817f8b6da3ec308e6e956dafa93d7e4ced298cbba292a884b0f989bcea167a290de3a4e4efd15831cd3a2d1471d1f0ad3424b8dcc8dc2abd75904"}, &(0x7f0000002000)=0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000437000/0xd000)=nil, 0xd000, 0x3, 0x810, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcc000)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000440000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x3, 0x2011, r4, 0x0) r5 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r5, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f000027e000)="66fb9b6a2a089d1fb2d463b8f4aa946f74aa56ba469c18098aa08cb926242c9be1c82e32a540a845dc217fdca773e229e7a38c875984e7f0af6bec086287f97319779508191ddf306edb6b4655d62522714d7ae672958c4661d34b9cdb21fa3e1c37e6c248f97585d6c370822bca8f546dca29b2eb0e4f4ec0a6a49316a2de558992c2d6869e20a4219121fdcce63e7cf905a3242dbab6ea166fa5fa15d431f4a47d0eb26e0a8497835ff104a99da06c2927e3b9d7635c1cc038ffeb03e571f0baaa56457d5d156024cf190ffd528a953ac39389041c491ea4da3268ec8a5e6f729527b7f9d76f68bbb96c32634eb9cfb3e509ccf2bd4c38f5", 0xf9}, {&(0x7f0000f0d000)="338b591f6dfdd89ec67eb7315f5fc7be7c81435d1e49397f0b58e8300468405849259bcf85a0b4a0b4b4594577ee523ef917ae9e1e3fcd24f851ed949114b8625ecad199f345e2354e403f61690be19ed6385086d260bdd5d6c58194f5e477bafdd24d05199280399b54dd4c0d3051", 0x6f}, {&(0x7f0000afb000)="6c77b130e9eb861329aa0f458bd57c77875745abdb0d03f03fdddda04076b9ea07dbd7fe8b72512d37839a8b88c66c3d8a20fefac99a6bbfce39a3d2ef1af3fb821c321b295acf2da0b57cccc9d336f219b63631a4fd9ff0bef3f0b040db61e4ac7e81504b2e5ccba77980a2fcce7a9921d1dbe66b5f50de5d86c172539a6f7fcadf7778ae9a175d0b6e96ef1f6075dbe0f9f3c80f864123665146a01c72987e1e2cded534bc90f0ed0016b27fd21141dac385c9c6a9428ed70b231b2d82482d3eecf3bfc74f12e0bedb9027a4a7d71e0057f9b490bb60561c7d6c4d0fc4fd7479206a02ae27f9ec7f8f6eb9973d34ebf1fc695af5899ae54cea8f0c", 0xfc}, {&(0x7f00008f5000-0xbf)="5f2f984326f56a0533547df88ada962f12b75976c50c05f0d11df26e727808ffe0db2c9c8b79eff8a165d6135aee4ff221f9b72ff94dbc738c59bfadfa14e624fdb68b412b6eb75caa5b9d100c52d9beca15a7a1ff1d3fafcc7f0b21379e5fa505c4858065a34483d496ce06ca6d24ba331ca1f56dc07dc9745fbf1ff5d41ebe4f8b91d182cff6d9735af366f7187e3139e9fb1031f90861b50b375b48885994b85c4fe5d0be400e6937b890d71deec39c8af336588ca9ffeb53a047ba95a5", 0xbf}, {&(0x7f0000939000)="8474f6c396828aa0176fe437c3632883087f12212a4af7588de1ebf21446ed86bd2d6d89ec9fd969e46b7252bf31806559594b474dea3bda9a52352a7c74b3ddb99e4d8d42d831c641034474ffe44c9c6c6c5958724e95a628f9d6fc37afab635a9e1aa8337cbc400c6c4d", 0x6b}, {&(0x7f0000b67000-0xdb)="ede3fbd93f3b0f63e1c0b0b0f6cf7cb08e42a1ea475691fbff2d79a43651df1f777be7ad0703b07909be5070fbff93271346eabf110be19dae25b6eab0a0938355e2226074d745bfb474ff9232a813469af70063ffe8868b325e3fbc4a552c3c429e2f7d454a0d59f39a9a64541255df5e99bedd82d50b923ba20fcbe9014c85c07c34fe1a7794f2bcc96c44edd521922434237f8d4f6fc254b776a6c64b2e3849e2fab835e91cfa20e24e5cb071fd3fe014eda91149aa6c336ddbdfba23cc2ea9247eb429091271e803975028f4ee1155465961f9cdbd4c1c7515", 0xdb}], 0x6, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r5, &(0x7f0000fcc000)="ad584035a2e7837be791f3ac86787789d66650acd5b457", 0x17) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f00004ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:29 executing program 7: mmap(&(0x7f0000000000/0xc04000)=nil, 0xc04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c06000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c04000)=0x28) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000c05000-0x58)={0x4, 0x67, 0x7, 0x90a, 0x400, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c06000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x22, &(0x7f00001b6000)=@sco={0x1f, {0x6a6ff8d6, 0x4, 0x7, 0x2, 0x5, 0x20}}, 0x8) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c07000-0x10)={0x3, 0x7, 0x7, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a52000)={0x0, 0xa6, 0x0, 0x1, 0x8e35, 0xfffffffffffff38f, 0x7, 0x1ff, r1}, &(0x7f0000c05000)=0x20) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ca000-0x4)=0x8001, 0x4) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000c09000-0x4)="f2005692", 0x4) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c0a000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x15, r2) mmap(&(0x7f0000c08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000c09000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0xebbf, @arp=@generic={0x10f, 0x8100, 0x6, 0x8, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "00fa80381d1d56ee", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "5cb4b48558c4b0904e296b11aa39923b"}}}}) recvmmsg(r0, &(0x7f00005bb000)=[{{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f0000f43000-0x11)="00000000000000000000", 0xa}], 0x1, &(0x7f0000747000-0x70)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x5, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xa81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000a6b000)="6874637000", 0x5) mmap(&(0x7f0000000000/0xe12000)=nil, 0xe12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/10/07 18:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000054b000-0x8)="2e2f66696c653000", 0x10000, 0x10) mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000829000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000b25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000028d000-0x8)=0x0) getrandom(&(0x7f000039a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00001e5000)={0x4, &(0x7f0000828000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) epoll_create1(0x2) r2 = socket$bt_hci(0x1f, 0x3, 0x1) fsync(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f95000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000197000-0x8)={0x0, 0x0}, 0x1, 0x0) mkdir(&(0x7f0000f60000-0x8)="2e2f66696c653000", 0x5) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)="2e2f66696c653000") ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f000097c000)="65667300", 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") recvfrom$llc(0xffffffffffffffff, &(0x7f0000718000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x40002002, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000254000-0x20)={0x1b7, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007e3000-0x20)={0x40020005, r3, 0x400010003, 0xf669}) pipe(&(0x7f00003f1000-0x3)={0x0, 0x0}) 2017/10/07 18:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) socketpair(0x4, 0xa, 0x100, &(0x7f000032e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000259000)={0x10000, 0x23, 0xffffffff80000000, 0x57, 0x0, 0x9}) connect$inet(r0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00004ba000-0x20)={0x0, 0x0, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00002a0000)="", &(0x7f0000ca7000)=0x0) 2017/10/07 18:08:29 executing program 6: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) statx(0x0, &(0x7f0000c8b000-0x8)="2e2f66696c653000", 0x6000, 0x0, &(0x7f0000477000+0x3c2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000eb1000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008c6000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c91000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r1, &(0x7f00004a4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fc3000-0x4)=0xf7e1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fc2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000fc3000)=0x5, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002b9000-0x12)={@generic="049b721cca5da45cc90bc16c2dbbc59e", 0xf4}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x80000001, r2}, 0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fc4000-0x1c)={0xa, 0x1, 0x9d0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b89000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0xc) 2017/10/07 18:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000a48000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c79000-0x4)=0x10, 0x800) socket$kcm(0x29, 0x20000004, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x2) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x2dc, 0x0, 0x0}, {0x6, 0x0, 0x1, 0xffffffff}]}) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mlockall(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x10) write(r1, &(0x7f00004d0000-0x25)="24000000130007130108002f000f778010000140090004065e290300000000ff0400006aca", 0x25) getgroups(0x3c7a, &(0x7f00008cc000)=[]) uname(&(0x7f0000693000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = signalfd4(0xffffffffffffff9c, &(0x7f00009ad000)={0x9}, 0x8, 0x800) ioctl(r2, 0xffffffffffff5230, &(0x7f0000001000-0xd)="93f8ee0f6724e94f38d27da8e2") r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000920000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400) r4 = fcntl$getown(r3, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000822000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r4, r5, 0x1b, &(0x7f0000000000)={0x9, 0xfffffffffffffffa, 0x9, 0x7}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x140000, &(0x7f0000c3c000-0x1)="30") bind$inet6(r0, &(0x7f0000a6c000-0x1c)={0xa, 0x3, 0xffffffffffff14da, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) pivot_root(&(0x7f0000008000)="2e2f66696c653000", &(0x7f0000c9b000-0x8)="2e2f66696c653000") 2017/10/07 18:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000668000)="6269675f6b657900", &(0x7f0000ba0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000fca000-0x8)="6269675f6b657900", 0x3) r2 = openat(r1, &(0x7f0000f71000-0x8)="2e2f66696c653000", 0x800000000000200, 0x3) r3 = gettid() perf_event_open(&(0x7f0000b8d000)={0x2, 0x78, 0x1000000000dac, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0xfffffffffffffffd, 0x0, 0x20000000000, 0x0, 0x4af, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) socket$netlink(0x10, 0x3, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000aea000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ff7000+0x501)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00006a6000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000085d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r4}, 0xc) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000025c000)="22f4fd726c1f775a02b9a773a649c0df40bdc8ec5a13626a1ca7bdfaf9cf5cc93062ed2e6324c60e04b5cc797a8966fdb25a60a5bd6589693eff68bb000bc1fa2008145aca0100000000000000af8c595519fe59e9592424221bc6ee62b89657285148d110", 0x65) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bc6000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000b20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000252000-0x4)=0x26) r5 = socket(0x1, 0x2, 0xcc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000373000-0x38)=[{0xf, 0x7}, {0x7, 0x200}, {0x6, 0x0}, {0x7, 0x3}, {0x2, 0x1}, {0x3, 0x5}, {0x4, 0x0}], 0x7) capset(&(0x7f0000fe6000-0x8)={0x20071026, r3}, &(0x7f0000155000)={0x100000001, 0x5, 0x200007fff, 0x8001, 0x4, 0x0}) open(&(0x7f000004f000-0x8)="2e2f66696c653000", 0x200, 0xa8) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000254000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$void(r1, 0x5450) process_vm_writev(r3, &(0x7f0000832000)=[{&(0x7f00005d2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ccb000)="00000000000000000000000000", 0xd}, {&(0x7f00007a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008c2000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x5, &(0x7f000031c000)=[{&(0x7f000067d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00007c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000089a000)="0000000000000000", 0x8}, {&(0x7f00008f0000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000a2e000)={{0xa, 0x0, 0x4f1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x800, 0x5, 0x66fff928, 0x0]}, 0x5c) clone(0x40000003, &(0x7f0000142000-0x1)="1e", &(0x7f00004bc000)=0x0, &(0x7f0000164000)=0x0, &(0x7f0000b7f000)="b9") getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000527000)={0x0, 0x5e0, 0x7, 0x1f, 0x3, 0x100, 0x1, 0x7, {0x0, @in6={{0xa, 0x3, 0x20, @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]}, 0x1, 0xff, 0x5, 0x7ff, 0xdac}}, &(0x7f000093d000)=0xb8) ioctl$TCSBRKP(r1, 0x5425, 0x40000001a2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x96c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000000) r6 = socket(0x11, 0x3, 0x100000000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000b2e000)=0x3d8) write(r6, &(0x7f00006ad000)="1f0000004a00070000001b0a000008ff0a3f160180000004000003441951e1", 0x1f) mmap(&(0x7f0000000000/0xd8e000)=nil, 0xd8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005d8000-0x8)="2e2f66696c653000", &(0x7f0000fa6000)="2e2f66696c653000", &(0x7f0000762000-0x6)="6a6666733200", 0xffffffffffffffff, &(0x7f0000225000)="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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x32b, 0x0, 0x0}) write(r1, &(0x7f0000201000-0x1a)="", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c4e000)={0x0, 0x7, 0x3, 0x2}, &(0x7f000004a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000436000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x9, 0x0, 0x48}, &(0x7f0000462000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001b2000)={r2, 0x200, 0x7, 0x4536, 0x0, 0x2, 0x9, 0x5, {r3, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xfffffffffffffffb, 0x249, 0xc}}, &(0x7f0000be4000-0x4)=0xb8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d2e000)="2f6465762f76637300", 0x30000, 0x0) rename(&(0x7f00007a3000-0x3)="2e2f66696c653100", &(0x7f0000ce3000-0x8)="2e2f66696c653000") r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00001e1000)="2e2f66696c653000", 0x800) inotify_rm_watch(r4, r5) renameat(r4, &(0x7f0000960000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000021d000-0x8)="2e2f66696c653100") io_setup(0x5, &(0x7f0000cf0000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a90000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000723000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac2000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000ad6000-0x20)={0x1, 0x7f, r6, 0x200, r7, 0x1000, 0x0, 0x101}) openat$vcs(0xffffffffffffff9c, &(0x7f0000509000-0x9)="2f6465762f76637300", 0x0, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000975000-0x8)="2e2f66696c653100", 0x8c080, 0x100) unlinkat(r8, &(0x7f0000c3f000+0x2a4)="2e2f66696c653000", 0x0) r9 = open(&(0x7f00005f1000)="2e2f66696c653000", 0x141042, 0xa) r10 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000fc6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001ea000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000d0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000369000-0x1)={0x0, 0x0}) write$evdev(r10, &(0x7f00002ae000)=[{{r11, r12/1000+10000}, 0x2, 0x1, 0x9}, {{0x0, 0x2710}, 0x0, 0x5, 0x7d9c}, {{0x77359400, 0x0}, 0x4, 0x7b13, 0x6}, {{0x77359400, 0x0}, 0xfffffffffffff0c1, 0x100, 0x5}, {{r13, r14/1000+10000}, 0x6, 0x6, 0x0}, {{0x0, 0x0}, 0xb2, 0x20005, 0x3}, {{0x0, 0x0}, 0x20000000, 0x2, 0x8000}, {{0x77359400, 0x0}, 0x100, 0x1d4, 0x7}, {{r15, r16/1000+10000}, 0x0, 0x8, 0x5}, {{r17, r18/1000+30000}, 0x8, 0x1, 0x1}], 0xa0) ftruncate(r9, 0x10000) sendfile(r10, r9, 0x0, 0x72439a6b) openat$rfkill(0xffffffffffffff9c, &(0x7f000063c000-0xc)="2f6465762f72666b696c6c00", 0x880, 0x0) 2017/10/07 18:08:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d25000-0x8)={0x0, 0x0}) setsockopt(r1, 0x1, 0x0, &(0x7f0000856000-0x1)="9c", 0x1) setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f00009fb000-0x4)="", 0x0) sendto(0xffffffffffffffff, &(0x7f0000a14000-0xe7)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000206000)="2f6465762f72666b696c6c00", 0x10000, 0x0) r3 = syz_open_pts(r2, 0x400000101100) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000b09000-0x28)={@common="6e723000000000000000000000000000", @ifru_ivalue=0x8}) ioctl$KDMKTONE(r3, 0x4b3b, 0x8000003ff) sendmsg(0xffffffffffffffff, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000f29000)=[{&(0x7f0000ba2000)="1aa4edb800000007d4b4707cc945b1e3ed20ee7536602e139aaeda037a005903f7f941efba247b5526cca38d83094f750dfb93c3e80943610a2c95344ef4d7ba72bf9601", 0x44}, {&(0x7f00004c1000-0xbb)="647d08c0ff9d8178a147a907c45ba0007bb3ef1829accab1259b76eaa9fd53462d675075fd0c6c784ab5420515024de19884793ab3b69deba7122285086eefd55f34ca78efa83bf05e941e626bb8bb552142fc6d5dad20cdd0d17504bad77b91bc5fddb7ff7373defe56cf28484bde2bb4508b3ec25a3ff68557c0becbfb53841c4da91009e24b97229e335218391120ee2006534db0fea784feb1989ab2c48e59f249831a6914d3a514f88d5db34b9154eb94930e3facbcec748e", 0xbb}, {&(0x7f0000d83000)="41c1ca2a3f0b6518c03689e15a2941ceb53395fe9107394b7c4cfa355b823c78496a43197f7339fac5fbab14dc1922fd23633461a6251c4cb0bbdc7edbcf8d617907b616845871a5170e8fcad631658267f9c0fa142880379ce5e146669ffccdde6f9cdc8e28864baad61096adbca17fcea539eeeb2b03b1fb8e25437d10ed30e5089f0803f4c10cc0073f32e99e59a9347bf4de02f1e905dc6ce008f6742afccd6ebdec51d330463e0a6b1da3fc1a5465d01961197d3fac5d27cafb69d46b0990", 0xc1}, {&(0x7f000033c000)="6eba223b4f9d7aa41d088e226c3729b1d415e85ec8eb91916e45b5516f686a62c540d1bdf4ee35ec1ac5d2da53f0f97a703c4d6ba793602039597af39c92986453ef50f2eda04f3040b99ec4d3a244aa00000ffffddaf6396a62579182e091", 0x5f}, {&(0x7f00005c1000-0xd)="90c654e71bd42e7ec626f752", 0xc}, {&(0x7f0000162000-0x14)="05b55de5b585f901c18c3cb62a0505dc7a495ff7", 0x14}, {&(0x7f0000853000-0xc9)="731592d0def5d9af061af2e4c205abf815a026121b42747a39aba8e1e99d369120808d9990341103e26e235b29423d6138fe45be762e86de1a1ac51a5794e0bd6780a2c2c3ce5d6a5abd263d3bf47b84698b4d8673a4649674a6b0bc87e7981c8455e1b4f4151bf64248bcb5461686f589629f2de0feb6b5048d09e88dd83a4915cc45c0570c6a7a7d3c599b5be064a232a906c134a44ce79088b2becc158b30951147c2afc6b17dd625b09252646d596e921d94f0de3e4cedaa06325fedd75bd84782b1b89ba3b4", 0xc8}, {&(0x7f0000c48000-0x85)="9042350cc4781514085958835de5cf90e2101961d0a62b7873e2400d1eb198303acbf7abf04aa8645f960a487a499339ad7b79b04458b8f66a3c8b203c3c675adfe2334b1cb1391e1b7dbb4d88e2530de54392ed204876c4b1f38315ebfb69116f8ce57c39ae6d4e340006d257bdcf6759ade9b9213d52fe143f94217b30dcec51627e8f31", 0x85}, {&(0x7f0000061000-0xc2)="b6e637501cfbbc06702fccda43606453154c9916101e682e2bf24ba2d1bc7610eef5a432417138f11887e2aaf1ebe79a0d2d12eb8299460a1d0c77a9f66613aef830379d4cca6a7f9e890fb7a9cf49b4ff459e10a045d16ea07d6565abe106e3a73e11abcfa41ab6965d18fec54a47dd9b8428cfbd5c917e1396202c5db9ab437f7380fe8d59a52a93d5b00aa6834e0faaf2c64f325522e1d755bfdc179338b51b600fab12a07718625283aac99db811fde40de1f88c9c3d6c9de4a7e93624da50f4", 0xc2}], 0x9, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) epoll_create(0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f1000-0x11)="2f6465762f7667615f6172626974657200", 0x1506, 0x0) r4 = open(&(0x7f00002c4000)="2e2f66696c653000", 0x20000, 0x10) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000019000-0x4)=0x8000f7f) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000029000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x5, 0x401, 0x400, 0x7, 0x400100, 0x0}) r5 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) inotify_init() r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000140000-0xc)={0x7, 0x0}) poll(&(0x7f00003fe000-0x40)=[{0xffffffffffffffff, 0x801a, 0x0}, {0xffffffffffffffff, 0x144, 0x0}, {r6, 0xa, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {r1, 0x8040, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {0xffffffffffffffff, 0x1421, 0x0}], 0x8, 0x8) r7 = syz_open_dev$evdev(&(0x7f0000d46000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) write$evdev(r7, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x8, 0x0}, {{0x0, 0x0}, 0x965, 0x100000001, 0x87315}, {{0x0, 0x0}, 0x1, 0x8, 0x8001}, {{0xfffffffffffffffe, 0x0}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) ftruncate(0xffffffffffffffff, 0xfffd) sendfile(r7, 0xffffffffffffffff, 0x0, 0x72439a6b) lsetxattr(&(0x7f00007b7000-0x8)="2e2f66696c653000", &(0x7f0000b98000)=@random={"6f73782e00", "2f6465762f7667615f6172626974657200"}, &(0x7f00006ea000-0x12)="2f6465762f7667615f617262697465720051", 0x12, 0x0) alarm(0x2) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000471000)={0x4, 0x5, 0x0, 0x200000000000005, 0x6, 0x7, 0x1723, 0x9, 0x0, 0x7f, 0x8ff}, 0xb) 2017/10/07 18:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000623000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x5, 0x7d) bind$inet6(r2, &(0x7f000028d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) fdatasync(r3) listen(r2, 0x1000000400981a) connect$inet(r3, &(0x7f00009dd000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d9b000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00002f3000-0x28)={r5, 0x5, &(0x7f00003cf000)=[0x3, 0x1, 0x3f, 0x400, 0x3], &(0x7f00009b3000+0x78d)=[0x0, 0x8, 0x2, 0x40, 0x9, 0x401], 0x34, 0x4, 0xfffffffffffffffc, &(0x7f0000f53000)=[0xffffffffffffff7f, 0x9, 0x7, 0x1], &(0x7f0000dfb000-0x18)=[0x101, 0x8000, 0x2, 0x81, 0x3ff, 0x4], 0x0}) r6 = dup3(r4, r4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000653000+0x7ca)="2f6465762f70746d7800", 0x0, 0x0) bind$inet(r6, &(0x7f0000576000)={0x2, 0x2, @rand_addr=0x205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r6, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fb7000-0x4)=0x14) r7 = socket(0x11, 0x8000000000000802, 0x81) bind(r7, &(0x7f0000fe2000)=@llc={0x1a, 0x3d5dfe0c8414bc8f, 0x15f6, 0x3, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000dc8000)=0x103, 0x4) write(r7, &(0x7f0000d34000)="cda3", 0x2) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000046000-0x4)={0xfff}, 0x4) r9 = dup(r8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f0000c30000)=0x0, &(0x7f0000ada000-0x4)=0x4) sendmsg$netlink(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bd9000-0x4)=0x711, 0x4) dup3(r1, r3, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f00006aa000)="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") 2017/10/07 18:08:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) r3 = gettid() r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14060, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) dup2(r5, r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000e60000)=0x0) r6 = socket$inet6(0xa, 0xf, 0x2) sendmmsg$inet_sctp(r6, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000045d000)=[], 0x0, &(0x7f00009a3000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000c50000)={0x4, 0x0, 0x0, 0x4, "39587cd1ab266a3763ccea84257f964890ac5ea3aa7ebfb0a0b2cc51c9230d34"}) syz_open_dev$sndseq(&(0x7f0000360000)="2f6465762f736e642f73657100", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000092b000-0x4)=0x10000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = epoll_create(0xfef7) write$eventfd(r8, &(0x7f0000eed000-0x8)=0x401, 0x8) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f0000cd1000)={0x80000007, 0x0}) ioctl$TCXONC(r8, 0x540a, 0x3) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) [ 430.658232] audit: type=1326 audit(1507399709.457:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=30996 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fcac79 code=0xffff0000 2017/10/07 18:08:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000cf8000)="2f6465762f73672300", 0xfffffffffffffff9, 0x40) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000643000-0xb)="2f6465762f6c6f6f702300", 0x600000000004, 0x800000000003fffc) getsockname$netlink(r0, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce9000)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b4c000)={&(0x7f00009be000-0x8)="2e2f66696c653100", r0}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mprotect(&(0x7f0000bcf000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009f8000)={0x0, 0x8, 0x100000000000, 0xc7, 0x7fffffff, 0x8000, 0x40, 0x81, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0x8000, 0x200}}, &(0x7f0000174000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001cd000)={0x0, 0x1000, "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"}, &(0x7f0000de9000)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000993000-0xb8)={r3, 0x2, 0x6, 0x9680, 0x800, 0x8, 0x5, 0x7ff, {r4, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffb562, 0x3ff000000, 0x100, 0xffffffffffffffe0}}, &(0x7f00007fa000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00003a2000-0x9)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8d000-0x11)="2f6465762f7667615f6172626974657200", 0x381e01, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x10200000004) setsockopt(r2, 0x0, 0x4, &(0x7f000094a000+0x9e)="603d", 0x2) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r5, &(0x7f0000001000-0x6)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:29 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x20000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000065d000)="2f6465762f6b766d00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd1000-0x4)=@assoc_id=0x0, &(0x7f0000fd0000)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fd0000)={r3, 0x4}, &(0x7f0000019000-0x4)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000b6f000-0xc)={0x4, 0xffffffffffffffff, 0x4}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fce000)={0x0, 0x7}, &(0x7f0000fce000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000f7c000/0x4000)=nil) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fd2000-0x6)={r5, 0x8}, 0x6) epoll_wait(r0, &(0x7f0000fd0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fce000)={r5, 0x0}, &(0x7f0000fa3000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002c7000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r6, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000fce000-0x18)={0x0, &(0x7f0000dd9000-0x8)=0x0, 0x0, r2, 0x80000009}) 2017/10/07 18:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r1 = socket(0x1e, 0x3, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000bae000-0xc)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000bb2000-0xc)={0x1, 0x0}) epoll_wait(r4, &(0x7f0000bb0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2) r5 = socket(0x3, 0x2, 0x80) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000fb5000-0x4)=0x0, &(0x7f000003a000-0x4)=0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000fb6000-0x20)={@generic="500a3f12ec4632595ed61dbf61214453", @ifru_flags=0x800}) sendmsg(r1, &(0x7f00000ef000-0x38)={&(0x7f0000ed2000-0x80)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x40011) recvmsg(r1, &(0x7f0000408000)={&(0x7f0000fcf000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)="00", 0x1}], 0x1, &(0x7f0000920000-0x6e)="", 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000cec000+0xa80)=[{{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e43000)=[{&(0x7f0000a9e000-0x37)="00", 0x1}], 0x1, &(0x7f00000c8000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000020a000-0x50)=[{&(0x7f0000186000)="00", 0x1}], 0x1, &(0x7f00000d3000-0x3e)="", 0x0, 0x100000000000000}, 0x0}, {{&(0x7f0000175000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00002dc000-0x60)=[], 0x0, &(0x7f000064c000-0xd2)="", 0x0, 0x0}, 0x0}], 0x3, 0x40000002, 0x0) prctl$getreaper(0xb, &(0x7f0000c0c000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000eee000-0x4)=0x5, 0x4) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000ee2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000435000)=0xb3) faccessat(r0, &(0x7f0000537000)="2e2f66696c653000", 0x100, 0x400) 2017/10/07 18:08:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004fb000-0xf)="2f6465762f73657175656e63657200", 0x20100, 0x0) ioctl$TIOCSBRK(r1, 0x5427) writev(r0, &(0x7f0000fae000)=[{&(0x7f000050e000)="290000003a00310900000001000600070a12fffff500ff06800080000c00000006000c0000f8000001", 0x29}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000959000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000202000-0x4)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006be000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000311000)=0x8c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000682000)=0x0, &(0x7f0000eb5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_sctp(0xa, 0xb, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0xb, @loopback={0x0, 0x1}, 0x2ab8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00007bc000-0x4)=0x0, &(0x7f0000bdd000-0x4)=0x4) pread64(r4, &(0x7f0000061000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) getsockname$inet6(r5, &(0x7f0000e44000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000341000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000016a000)={0x0, 0xda, "eb7024bd1bb109484b8ffc8c21535e73da7a16dd2cffdc2ed74c7c757aed1df34fa63df26ccdcebee2eda28dc87f8536c9ce526f7c07f8f57fd67fbe9881b05f5bee787b5c62ff7631c788a37e41c428364e580eb13dae693a9d427510db36b092dcc54696d0041cbbe804ddf8d8c17a466103aac3b4c540384a317c773df7c2da14deb949fc50e1416ff5468ceefc80751b938085b54b2d0f24894084dbcf6a5dba6c483fde3ff0d4ac35b3055e2cf4be7c2bbc79446be45f6b7571824e19e76dfdfa406c7a1874213ade968b30a6b5f9a4af8e98129b1d7cde"}, &(0x7f0000aa8000)=0xe4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00005c1000)={r8, 0x39, "46a101ede9e09c86af8725ea642ddf6a222e21443fa40632aa08542a8c811c2daaecc13b496003336d41c24a046277a77606184fe482fedd88"}, &(0x7f000029b000-0x4)=0x44) connect$inet6(r7, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00003bf000-0x18)={r9, 0x457d, 0xdffffffffffffffd, 0x804, 0x20000000ff}, &(0x7f0000b63000-0x4)=0x18) getsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f000012f000)=0x0, &(0x7f00004f5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00009ba000-0x8)=@assoc_value={r9, 0x40000000000004}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000ca000-0x10)={r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}, &(0x7f0000c95000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000300000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f000057b000-0x4c)={0x0, 0x41, "c0a7666d07fe93cb3724403730a6d0937da9f3e557f5c09c8c6da227d3029c22d5304a083d6625da05174593d3dbc809819f755d36f413d7851d72aac042bb2c14"}, &(0x7f0000ab4000)=0x4c) readv(r2, &(0x7f0000932000-0x20)=[{&(0x7f0000bd0000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000960000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000030b000-0x10)={0xe12, 0x1, 0x20100000000, 0x3, r3}, &(0x7f0000dc0000)=0x10) 2017/10/07 18:08:29 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc4000-0x66)="262ecc80846a0bf62bff1611ed11e9bc9f8113d10e603b289013072cd79586a81f5a7afe4bcb3e09873380e6aed8af586ebc8aaf652ea38dc4a662c562062a23fbbbfd4c3b35428d90eeabeaff4a45f318de6feb05278d4a6acb9e062c1f47dfa03c01bcf137", 0x66, 0x40, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") accept4$ipx(r0, &(0x7f0000de5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d9f000-0x1)=0x10, 0xffffffffffffffff) mount(&(0x7f000000b000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fc5000-0x2)=0x4, &(0x7f0000591000)=0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fc6000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x2020, &(0x7f0000a12000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000fc0000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000044b000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000827000-0x4)=0xc) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc6000)={r1, 0x1}, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b50000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000fa7000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009aa000-0x8)=[0x5a1b, 0x6]) r1 = syz_open_dev$evdev(&(0x7f0000643000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f0000672000-0x18)="000000000000000000000000", 0xc) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00003ff000-0x14)={0x2, 0x1, 0x3, 0x3, 0x6}) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000eeb000)="", 0x0, 0x0, &(0x7f0000d15000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/07 18:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000111000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x2) r4 = openat(r0, &(0x7f0000b83000)="2e2f66696c653000", 0x280, 0x5a) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000666000)={0x0, 0x5003, 0x8, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00006e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c75000-0x8)={0x0, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x1) dup2(r1, r2) 2017/10/07 18:08:29 executing program 4: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) r1 = accept4(r0, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e3d000)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007a6000)={0x0, 0xf5, "efcfc37e2a9b9eb8e06e2524c53a9b82b77ed6c02ba88b82894f39149e8c1f90ac4faa7b42780c58274c17e0d6d52f8027eae1ce9da4ac86fd73bbf6504b786545b07834de863ceceb3d6195bff44d17c8f17510ac245cdbcb82a1f13665c40db538c432258551aaccdf364cef116728a911b136701a62a48895d9c472451bd81cbfe21d2ceec70dd1c4eb9b68a8f8c8129cc1dac5fc3423bb7b51c744979abc8d28a224bd804f4ad9ac6b3e3bc4cefc52f1b326d726d07547d5533951a5390d34123f3f682e38ead8999472ac9c914306c77412348c2fafe2fe3db0ecb257b00000000024a084e7213bdfcb1d77dffff43748e495"}, &(0x7f0000a78000-0x4)=0xfd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={r2, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7fffffff) syz_emit_ethernet(0xbc, &(0x7f0000976000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xae, 0x2, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x7a1, "9c41466efbc64e70758fb12e60a1b56597c7b4b864fe035c7a4f18935709753c63c39adbd5cd8963472d8e6917a34548d980d54f83ac3c9eeb174e70615377a4c2bdfc44385bf6f8a8bec409487f2936bbc71b01c4a952bac69f42d6df042d429e56a9ed3f87d376c834d52ab6f47b360e6e68583964c598a8316076b8a83cabc6c70b85ef2fd03d1893e5bdc90c71753479"}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d23000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000955000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200400) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0e000-0xf)="2f6465762f73657175656e63657200", 0x280101, 0x0) openat(r5, &(0x7f0000d22000)="2e2f66696c653000", 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000086d000-0x8)={r2, 0xffffffffffffdffb}, &(0x7f00004a9000)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000703000-0xa)="73797a6b616c6c657200", &(0x7f0000d01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000043c000)="7000701c2e7710000a000070a5", 0xfffffffffffffffc) r7 = getuid() getresgid(&(0x7f0000bb0000)=0x0, &(0x7f0000579000)=0x0, &(0x7f0000c03000+0xca1)=0x0) keyctl$chown(0x4, r6, r7, r8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000016b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = epoll_create(0x100000001) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, 0xffffffffffffffff, &(0x7f0000077000-0xc)={0x40000004, 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r10, &(0x7f00009ee000-0x10)=[{&(0x7f0000406000-0x39)="390000001300194704000000000000008000000002000000450080000000ff00090016000400010000000000000010000000e9070000000400", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r0, &(0x7f0000368000-0x1c)={0xa, 0x0, 0x800000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f00005f2000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "ff0494", 0x14, 0x6, 0xfffffffffffffffc, @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, 0x5, 0xce, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r1 = memfd_create(&(0x7f0000019000-0x1)="00", 0x1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000153000-0x4)=0x0) 2017/10/07 18:08:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000006e000)="2f6465762f76637300", 0x8000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000676000-0x18)={0x80000000, 0x8, 0x8}) sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{&(0x7f00002ed000)=@ethernet={0x0, @random="b2c939f2754a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a47000)=[], 0x0, &(0x7f0000ba9000-0x368)=[], 0x0, 0x8010}, 0x219b}], 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008c8000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c35000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r2, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000908000)=0x10) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x40c081) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x7b9, 0x8001, 0x0, 0xcd, 0x90000000000, 0x0, 0x442fdded, 0x0, 0x8001, 0x3ff, 0x0, 0x7, 0x9]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffffff}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000003000+0x177)={r4, 0x9}, 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000002000-0x10)={0x4, 0x1, 0x40, 0x5}) ioctl$int_out(r2, 0x5, &(0x7f0000004000-0x4)=0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000004000-0x4)=0x4, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x200000004, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x789, 0x8, 0x8, 0x1, 0x0, 0x80, 0x2, 0x0}) fstat(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000002000)=0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x7, 0x8200, 0x6, 0x7, 0x0}, 0x10) r5 = dup3(r1, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000fb8000-0x4)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000cde000)=0x0) 2017/10/07 18:08:29 executing program 7: mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x80004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000162000)={r0, &(0x7f0000922000+0x3c4)="", &(0x7f0000fe4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f000005a000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x400) pipe2(&(0x7f0000774000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000efa000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff8000000, 0x7, 0x100, 0x0, 0xffffffff, 0x3, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8, 0x0}) socket(0xbb5798beabfb7dad, 0x0, 0x800000) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x8) syz_extract_tcp_res$synack(&(0x7f00001bd000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000002b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r3, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000d90000)=0x100000000c, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ff2000-0x10)={0x7, &(0x7f0000ff2000-0x38)=[{0x7fff, 0x4, 0x1, 0x3}, {0x81, 0x225, 0x7, 0xffffffffffff6f5e}, {0x2, 0x1, 0x3ff, 0x2}, {0xfff, 0x4, 0x4, 0x3}, {0x1b, 0x1000, 0xdd, 0x55}, {0x7a, 0x6, 0x7ff, 0x1}, {0x0, 0x155c, 0x7, 0x9}]}, 0x10) getsockopt$inet_buf(r2, 0x0, 0x42f, &(0x7f00001ba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000083c000)=0x3f) recvfrom$inet(r4, &(0x7f00002f2000-0x7fc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 431.052452] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/07 18:08:29 executing program 4: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00008d7000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002b1000-0x39)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000007, &(0x7f00008d7000)="a759", 0x2) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x2000001, 0x2000000000032, r0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00008d7000-0x8)={@empty=0x0, @broadcast=0xffffffff}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x1, 0x3011e, r2, 0x0) mmap(&(0x7f0000434000/0x2000)=nil, 0x2000, 0x3, 0x2050, r1, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00002fd000-0x50)={0x5, 0xf, 0x0, @tid=0xffffffffffffffff, []}, &(0x7f00008d8000-0x4)=0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00008d9000-0x50)={0xf4, 0x13, 0x5, @thr={&(0x7f00008d8000)="c92cf13b98a95cfe84b53e93e0467b00f11e00ee0995b40128fbecc85b6a8262e4dee7d7ab819bb75730c89abec257eeed03180944882e3919ee66e53c84797c8fd911716c07b922682d25f18ac4c237a629d6157407ad83efe130b8a55528373b2c0346c724af27877ebc45a88b48819f2a59d71097607564f7577539e125ddf5fde510c8", &(0x7f00008d8000)="1efc8706bde24b6d94dcc3631f2935fe08cccbfd50f9e2a9658730f5a594f2f520bd285057f2641852dcf5bb1f71fa710d7ed80cd280c08b597db0260c8890b7efd88cb5a96fa41c8110ae4ab2"}, []}, &(0x7f0000046000-0x4)=0x0) timer_delete(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00008da000-0x450)={0x2, {{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]}, 0x0, 0x7, [{{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, 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]}, {{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]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000617000-0x4)=0x0, &(0x7f0000496000)=0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r4, 0x406, r5) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00008d9000)="330000000000000032400000ff7f00001b000000000700e16d7e7386a4225dffe400000000000000d5a498ec5da0e626000000002f900819000000000005000000df002600a1004fea1614d10701685b7435f0ce717bf794a6c070159c476540f937", 0x62) setsockopt$inet_tcp_buf(r4, 0x6, 0x80000000001d, &(0x7f00006fd000-0x1a)="5077e4a806e355000000f07f00000090ac000002fe7bffaa0cd9", 0x1a) mmap(&(0x7f0000351000/0x3000)=nil, 0x3000, 0x300000b, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000000000)="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", 0x1000, 0x44004, &(0x7f000076a000-0x1c)={0xa, 0x3, 0x400000000af80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bind$inet6(r2, &(0x7f000086e000)={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000044c000-0x3f)="", 0x0, 0x20000000, &(0x7f0000798000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x5, 0x9, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/07 18:08:29 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eb3000)={0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000)=0xe8) r1 = socket$inet(0x2, 0x801, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000102000)={0x0, 0x80000001}, &(0x7f00002d4000+0xb96)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b16000-0x10)=[{&(0x7f0000f49000-0x3a)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x803, 0x2) setsockopt$inet6_tcp_buf(r2, 0x6, 0x10000080000000b, &(0x7f0000138000-0x7b)="3a3879fbcbb0f1ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1211417be05bec643f3a597624f2578fc40e0eb01c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31c6028c51415202279a9e1ae5dc8b", 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket(0xf, 0x3, 0x2) getsockname$llc(r5, &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000329000)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000e56000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x8000, 0x1, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x80000001, 0x0}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r4, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$netlink(0xffffffffffffffff, &(0x7f0000c4d000-0xc)={0x10, 0x0, 0xfffffffffffffffe, 0xadd}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b27000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000029e000-0x8)={r6, 0xfffffffffffffff9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000458000-0x38)=[{0x3, 0xb}, {0x8, 0x9}, {0x2, 0x9}, {0x6, 0xffffffffffffffff}, {0x2, 0x8}, {0xa, 0xfffffffeffffffff}, {0x3, 0x8b35}], 0x7) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f00007b0000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d94000-0x4)=0x95) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000d82000-0x4)=0x0, 0x800) getsockname$ipx(r1, &(0x7f00004f8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000101000-0x4)=0x10) write(r3, &(0x7f0000000000)="0214af0002000000006466b78e000448", 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b73000-0x4)=0x203, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfc000-0xc)={&(0x7f0000c9f000-0x8)="2e2f66696c653000", 0x0}, 0xc) 2017/10/07 18:08:30 executing program 6: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f00008ba000-0x4)=0x0, &(0x7f0000659000-0x4)=0x4) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ecb000)="2e2f66696c653000", &(0x7f00000d8000-0x8)={0x5, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f000066f000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00003b0000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d8f000-0x4)=0xc) r1 = creat(&(0x7f000026b000-0x8)="2e2f66696c653000", 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000443000)={0x79, 0x0, [0x27e, 0x5, 0x8, 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]}) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ece000-0x8)="2e2f66696c653000", 0x2c0600, 0x100) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ecd000)=0x0, &(0x7f0000e28000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xff, 0x9a2eb7423d24a315, 0xc694, 0x43, 0x4}, 0x20) 2017/10/07 18:08:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80, 0x80800) r1 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) r2 = socket(0x1e, 0x802, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000001000-0xc)={{0x7, 0x9, 0x9, 0x4bd7, 0x5, 0x0}, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) setsockopt(r2, 0x20000000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2017/10/07 18:08:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f10000-0x10)={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) r1 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x400000000030) timer_create(0x3, &(0x7f00007a0000-0x50)={0x6, 0x1, 0x1, @thr={&(0x7f0000216000)="7e7614d05f9f6ba13a0a4952cb1a64ca8279e844261475c4265610e52ef52261d113864b6fcd074e68ce4d0384e9d5ab41", &(0x7f0000efa000)="063768e904216bfff2ffee029df2e3541cf20a871719fbf52669e25dcceb22023dc313c7d99b721e32b2c25c033aa6a5364fd7611cb3fc8b978f23bdbe9ffad5bdf487ac51648c56709998c6845c4176003d9ff8fac3f39b8b2840cc8c38c74603de8df408923b2652a1cccd149dc161af0676b221f3898f3210ac111a8b59b8d392f2525f2f66e48af48b2afc3a6cc19aca39b67cd04fabb4afbe52296c1f0f000a007aba0c223bcfaeb6f927975511bc6551976ee48973d78a21a56c2553561cfeff659542e41f8f781db406dd56cfccdbacdb5e7002f7254f58e37637d1e4d7ea0d98bb6c76f6f61a2a16faa71c9a4136c7171e2c94232c1e91649f8779db6bec7e8e7ef0c7c8db28562e9e88eaa6cc678b68e37c9d6a3580ddb835df005bb20f2c6b1a9cf9e06db030d32ac1c06a6bdb9a55d424c24a7f77babe5eb8f81863cf121e88041b58216e40183c3def9d9fccb13af2d48c7af12875d7e873a53cedf9edbddc172cebe37eeaaa2194427e7c3823e926b82533f6e8f80d9e80d0c131a956bacf114ba4261211d84bb60f8783b371d916a948ea6ddba3ee51c4c05c85e3f1f3e3a10e1b9ced92d3d1415a8a9a8e35b7ca7e85fc0aaa4bfe735aea8b7b99dbe6313a8ab5b6f32bc1d2bc72ac0526941e2d9dd108ac018ba6f02d407b99d2c1b2ad0274965fe8564e97a0e34cae2daa22d1cae1f9a8e0d3777d237d5e65a17c1b4575d1c99c39bfd5a812a01ec678c9cb2f6106812f42025eb9ca60a3542236e92ceda1e59cb4f7f289947e6cfded1975bde5b75daaf02a191750d5362e9232aa3a021ae4ab518a4109cd86ff67cb9d60210ceef10462d383ade613f5d508b5b55c5dd47f7ae02b12c9cbc7c12ef78005d6d70c5354c6dbb695439780428ffffd8499d757e5b945fc4744260710090a736ecb9de23449d0cf78468ccd7c0b5fc33da300b98405a1274b933bc09a25dcecb7d73c9a44ddb91f0b99875d6828833d4a06a5d89ed7775f9b34bc9a91f14cfdd9bbcabcc56205464d2c74453ff779f44e93825cfc382b87e15cefda46d3893e82fdae29451d3a7fbab7b0e456aea8642ff305b1a75fd9fb0ed2353ac3b639eaffcfe9a953bede2bfafc69bc1cc6dd5f0d138095f94cf7083c10992d7f00fd95592fe5c734f4986d2a5a7956560a85d5e134dcad78d40625c033eb176df6aa50d7ce2546033db629c983a8f1ece65a1c50e9d4c9195a91710b978ddf5d60709832f9c809ff579860f2c9277ad05a629ba2cfb779038599057856ae035bdce5d42247e457cfa077a3b53f5d89d7232793778924be5174610c0c68e32c992e455297ca1ef1e1f9dc899bf0cf28b987e2b803e4c220192e87dbb34d1804968c12aaf66f399bc097e416e06cf6ed43e8ac1b0e245ff0ced63b50fc5cb4f8f9b1d18f9e967eef379f277c4ca2b875be38c66cdf91194b16d8f10cc114424b728b6672e3b5f0105cf25d4c55f85db0d49e9c6a248a859f9d7f7fb1e76da86ee2b1e50afcde1b2d9685f3e7367c8b330040b2ab98cec544af8b422f0d0da72784002d569fc32d858d4b4b83483e9150b9e911f0c6a998c27fc2125e3c69a26f69b5b1897d566a030c1bb94a3b6c3be102944a9d86d3df64bef64a22f571362467ead02081592d62692e9eb1564e8ddd958e8620d63c2b90a859e181713b3fc5547583499f657a292124f80ff31f5eb9344ee3a1af6b4998d10d0ca65562b1fd1f3a8db990103717e7f5e41d1f4bce5a9495899743cdc71f5405932c5b067306f74e5c1ae7ab0793399ea5b3978929310459740e339e4f02f5d9c7720f8862529b9b247d441c2c5d28d0f7fca64972aa74f5c9b079888d8ee7d352f8811292efa1209b7625ef464a02a2c5cddd5cb2e8665ba6339e7e3b1765c10dd5432556d207897e35a946f70a62e90bfde7bef2fdd62c655d4aa575d5e466465a557d785406f2d311bfaf52ec805eed0c5aa526bf364714bf9dfeeb644f0324f55ad59abbe1ff2aa3cc6b9a14595663757d6fc88c2fedbfb2555e06a63770535ee54165fad340df5deffc822ecd5e83aa041a2d2babaf91d332732f9483b29504a780ffbc19a5e7159b787548f06a6dfe707cdd825882d62f8948893b9d81fa5c74cd4e2a36796aacde282597bfcca9496bb98f4a2a1ee1d3a40c6a58089babb21b7ab6c25f49ab0cd8519031fbd2636262dfb01cda7d532862073c458bb0abab4abe4d0837869fc020b2244d25ccea32647700d6d84d3caa9b85df15213ef3c2299254ac9a37eb44c91c6e72b78d3e5977fc9b150acdf65ec7c2920ee354f6cd12290a65893c9f49123bb5d1c841b39c52b32d4df3a35df89b444fef6b000fd47a031409701b52119eb92c82ea43ea5a72e6099afb94abc27292b049a09c86718324974c8d5d445e7582e394f283f39b9c76921ee4e530a50787bf02f0dfbdc014a68a97e05d390e2a9d773baf3dfdd170e261015063436de87bdd333f3a8d636fa6a1446c28a25789b6abf3693b3251aa01abe3b8bd9941e809b8cdf1a14d1b85aa7ee4bfae6781391f358b7c01aa9ed27933ea1142eb5b7721e9623e0878b8c414dcd0576737e438991f243a6fcdcbf61818e19ec11de38de7d27853b9f84539d87ef72434682356a21919b4c7f18a4b53c358050e451ee3191f644c7eff4ee1da4f36b02f4b3b7af31fbadeda509c1684d47e5a52ec19d29fc99da51a3a34aee5a2cf6e8f1983e7e28f519130cded302cec7a64174ef090d9d19243f7182e80c9b810247aca55096a9c1333ac996d3075216e79f3ba8e03eb57c7fa39dd491915cb9811b8f7f05459733f61deec18653a66c0def51cd60d1602c73ed33258a60b9e43017b0710d98390368aa3af0ad33732d0322bdbf7b5905de263bc9a179310fc7e23981b893d6b38852b744c5235b2d62a9450819af569b3b83e1205511fd1354d90f95887d4ed6ad9ccac06e835a29635522d97c02cc2d4bca535cc429944424f5b086dfb0bb27f9244fd0264fec823a91506080c2fc0fa22b45f790d05021622a2b11a1e6f734a1b36afe1612d92f629b40457ad42b739ab6b8a869a5b638c0b04fa120cccf6edef6a8f4d9facaebb7b1daa3ab408c7f8b18f84f2f77f85d986b1505c180dff4c881f82508f2a1cdec3de1ad891179b7980672979ab973adaabaa193ccccab9bc1f09add530fc4763bf3c6eb09335a348de4071b2661b7943d6db3007ba903998ec0a282ea53fafa599d7ad3d7aa28acd30d21014322e6b84c02d768a517a99244f665758378e252ee064543d2210fd6e2864e83560f9bf4ab688cd5fac376ca462f53ce3763480d286b1d3664103b120aa14590f768fd6e7035ef5852176d7b63df8d88777444428fb0cf5495505c48070339218880f7cade2577d87422c654c76235efe4b8739ec27658e0d923f59d58823af67a5760a624e91ebe8904761db741b39567cb374452bcc22dea0f49e6f40a862d486772ba6e0af85ce905722e0ac79810e3e4b42dedf95f76e40312c6398071ed0326979528ef22a5553853756575ab8c68f2f6bb835fd97330e6c9356613a44e284159f16d14f56f29875c5f5da0f0e5fe39308f4a8ee2a21989361cbdce32256af6ef8c0ca14a10247e43f9d00dd6c7d44a850d9feb3e7058d3cd2611f8844a1714d5abe40985b44927b843dcf0751009a9b5f7f29aca4a46dc23933e23628948a81d2c4d301b8e440c493e7aa4dc464e3adc2a6192e39ed3bb1d4ba1afa93ef1a8740c34c93277e87c13d49abe580e44d3be5a74133d9177cabdf1d8a8928b01d1dbd867d20bd16e180aa32a2342a989d470c3fb57b29ab15521b1e81a9e77befc1f6c3a033391eea537330b43dabc7d24f9ad4bbe6b892fe505145940cf28f144061658191b015deb37b479a47e880fec460a306924ad8980abee3c1e2e05321f2bc76bd3010a4ff055983c0f087e38e33d01a347b890bfb606e76855e0106de686c8fa6f84b422e97e0eaea5e33b281cb4cbb9ee4ed331ae35ebf052a5617147f82fb8318efb4cf47f8f26acd5e749eb8b019faae49ee7a36c3637d41b9b71c14df365b59b45f34a65a253e0b65cdd33a276c9c803f3386ca91c4babb61f6924e3182d490b88a68d4d623217152ca7e40b62127a0d1498f842f66ae941ae0de0d859c2f0e93854fe94f4113c76c9fe59eef43375187fe1993a05446fc44a027742f109eab014b22ed09591659315fbf34e9f1d0957d8f23aed3e464465634d74ffc7d2c396efbbe639dc868f30a3e164d2d89ca109e43553789046a49af8ef60927ae34f17bda1ff9e633fefa385d069537e743e00eb0989d749a2b23c50d5bbad9b1cab94919621d401aef076d405121474c249d678b745afb78f1092f651bfa1edaaec83a40b8523ab519bdf0e5477f38b7f91b4bfe20639d5a2caeafe28a3dcf816951a1e2643f2c9d728ca09c4b25088724867b4cf3967237096062143bcbfaf1803e838718c56892a22638a69fe2273036bb9546c63a35f5ab6512c417d8fef6ba83e564c513c1ff6dff95b57c3d8dae49d4b30048891d32783c5bf720b762c345f035c8c2ad7b4ba10a60274de91a483ed7983cfcf6a72353a9494be600f73685f813055061f87fc9e42ba36fbcf63db00550eba69e81275191a4275cd3d3aaa9872680c3006a2c3994e14dd60348dc2a5e9d902d3b1767dde676281efc59d71b7dfef9040cce28d8d7eb975cf58e9597834c476ab462d526e2968181b287c8ddd5b3463ef0a195c0da892d2a7b9e246df8a1d24b7735fb98fa1012d803f6f5e809bf4a0379e65e4bb4923d165b5803fcf25c9c42d2b5b1fc74927f05b8b4ae806fc9a9e3d3805d953d12e4e0888799d66d719d6a76846ebcf83e4d2521deab48266f658dbf2ca0c209dab07dc8f2f9a503725f9a89773f4027b7b2c95b73e908fd33e7a7a3ae5b3edd0a2f314824fe448423bb93547235060301f3757f6ceed8f7620011d319c994a674c78b9c221fd65742a28a80c7a614e3c509b1f459264c448ba0d4f6df94eebe3089c54b170bfb318640136454b0297d3409c10513e7872ba9bf7d36942ec00e45365c08ee296d980c22a8d7f0326f2e0bc2e75973bbce067e0bab077ccbc93121accfae3c51d87c18097ec8f40cdf6f697f365129d216e8d3c0cc31ab33f6d05817a80feb39d6f7ba58e87813128210c2edf8ef0c23bd460cbeb982eda5b86ab5e3a04d04d94ce8fb3d04df4c7266c5a32edefe62356210ae2aefa42c9e2caddd85cd5ed9d7c694248fc92b1a594f72ec64ee4c495b4a46e5d69fc726eacbe0c402d7d2e2986f8349277d19dab8bba1f245fb2b39a43cc80c3b81fbe6145c3fa9a0d69db0a2aa6e3d283b47c9c52ea76a8ca08a93dca2bcbc07b64c7f35a6a99941473ea3a2faff44d329f12958d14ab55141280f5dfc31f949ee8eaff5bb8aa582f3dc4e51be2068a6b6255ae8d70a5a2c37543e7422809d5d84a057ba179bd27a7fde9724c01ff225a92c2fce5c6d587d80a259e5d9fffcdb09e8f52ea1c1bd3f827f2d5331b37800fbe499881a6df9761401e706b7d5f0be64b6a1ebea6da81fe38684a4a6098e77731c5814884eec36962816e1ae002e3a2ea6740c4cf0f3cda97c23d02d03e3f9a224a0c4993dbfb589c353c1e086de2809af8a650ee2b002c0464f464ea7e228a95578235e5e5fc9ba8c816308392d2dfbfe7770f5ce85d3ce82c50f12ad6576b2066aa30d9a8dcfc2b448f8c81ad4cbe868e78ccf0958e754928438e0"}, []}, &(0x7f0000365000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00003f7000)="00", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setrlimit(0x7, &(0x7f0000597000)={0xa, 0xc1}) iopl(0x7) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000b2f000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000484000-0x1)="58") r2 = inotify_init() r3 = dup(r2) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00006b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = eventfd2(0x80000000005, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000084000)="00") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000126000)={{0x7, 0x7, 0x7fff, 0x6, 0x4, 0x0}, 0x400}) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000002000-0x4)=0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000002000)=0x0) getpriority(0x0, r6) write$evdev(r5, &(0x7f0000c26000)=[{{0x0, 0x7530}, 0x3, 0x8001, 0x8}, {{0x77359400, 0x0}, 0x4b9, 0x3, 0x9}, {{0x77359400, 0x0}, 0x0, 0x3, 0x1}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:30 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fca000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000fca000-0x4)=0x0, &(0x7f0000fc9000)=0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c16000-0x4)=0x5, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x4003, 0x32, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ec000-0x20)={r2, &(0x7f0000fca000)="", &(0x7f0000462000)="21", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="060b2bf47647ceb05f846b9291554f", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9000-0x20)={r2, &(0x7f00000d1000)="d030610cc28331f301830cce1a1204011e744ac7a4da4c6e41f5825757b41e92860effaec1987ae9f1af72685698bdf9193032c1370249a0042528e229dd20263992f2e65c55b2e6c0cf64b37a0db1b5f43f219e6369367c42a705214546de523913fe6cd6915eda92bb81c675c7497a0f5445af7a1e1d817be7f839c02ae73f26b522e882de7506a23a0a6f9366cb236c2b846a3a39df5a74dd83053f3069167fa4c66bcf3fe21645c4930abdd0c23defd3610326f403214b57084215dcfbde9039a3fedc6acae79773501558ca2246a7b59bd456f79becf1c0e18d54497a6867a2ea30db001482aabe365921d7063cd9670fa6", &(0x7f0000fc8000)="0bafab67084f4e12765eafb08f1eb04176ff6618958be93b533a8576d0ca416fd7c1514b9e8d9ba268dcb276ec7f6395ce76b01af4e095c111ab154637a0cced825df5a541d463f7038219610bb24d7ffff92813d18dfd8da7dc7f3ccd01a91dadaf6a489e4a5f6077aa9f419e6c7b5e8d420d6570a82c256459c06086b7993a1c501eb5e8b96b0d8152fd509dc21ea7fa78eaa1a7fa7fcb95bfafb8bc58b38e06ae8ccf6a796cd88c5524d2bc569df78251a0b9830dc9b6e93ed5a2d591a798b017a2f6346a92fc6af905d3c5c2ce0676d22bdb4a100327def82f72f265fd7a273565e8", 0xffffffffffffffff}, 0x20) r3 = memfd_create(&(0x7f0000b95000)="5e776c616e306d643573756d2500", 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000fce000-0xec)={0x0, 0x3, 0xe4, "a8828591c3de457e8a4e91f67dcc7a07f0c8bc248d78bdfd4d4858ce2483986520501ff6e30cb1a11e6584c35239524d6242d58f322898ce12031f70991a236a256fffde2cdc550f204afca7977dd6fbcc63c7b9a468851b42a702b0511fc777bab84d315f4216e17ae2bfc287f9786d8d9e27c874b1c8c6f6c9e47e424822f74e6a52b015ee3c3af59c22609c7321cf6b21432b6a69e04b6e9da74caecdafab5ae8ca7336e58ff368338e4f3d84548b1d1719ce5483d674b9fc75604ceaf212f024db72f66a8bcd9c41396a589e3e093c91e400cb13cc6cfa4b84d52c36168d7a0070c6"}, 0xec) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcc000)={r2, &(0x7f0000248000)="58038516ca31"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca1000)={r2, &(0x7f0000fcc000-0xf2)="cdbd52072453f437f31ecb10b95ef816cca5cce043a92bcefb50bcb34ba2b513962e3495f83fc06ef35f49a53b67eff0d1e6b2b20ef6a68459860d12a119fdcc0fd8058f9699e1b84cea5e90eb168d3e26e51d68bfc433e6006d3987ee4cedc12d0b2e12b63c39bc3572d33e474f153cc3df993dd01e2ffd5fe9dc9e953ffda371b28680e5afb1566abbc4b4190d8f12e440293ec65a462375b26ad3ae9db8025ad4f5f03adf500585d29bea0340d6f4e00c4abaf4dd99d1faa2b172896649bde33e84da633438d8377aa0adeeac36093c2d347a80febfdb1108dc8c8b9426a697295b9a192b892de9fe3dce3a9d43e8d108", &(0x7f0000abe000-0xbb)="0a9ecbe38eeabf2cdbc81b0921d44fe6f0aea1f2ccd6680fdee2ff70a49dae2124a47ab467be5758e3c44dd3fdfb53b84dcc29decd757a9c8a03e54e6e7c0b21d3b22b001762cabc78a207b77dceead0c40b81575efa5f4ad4b840750f4dae10b799f75da2c34577ed90eb9703dbdfeae7211e857d237078c90d1db58d501b6a3e778d7fe0ef080a2220b575df1cf0b9498a2bd92042d6fbc489a6278a3cdc5f667f8ef3c1f69a89890568d40722c7a3d113810b385efb5326bc57", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ce000)="2f6465762f76637300", 0x2, 0x0) r5 = fcntl$dupfd(r2, 0x406, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ea4000)={r2, r4, 0x3, 0x1, r5}, 0x14) r6 = open(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0x0, 0x67) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000fce000-0x4)=0x8, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r2, &(0x7f0000fcc000)=""}, 0x10) 2017/10/07 18:08:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000be9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffd) perf_event_open(&(0x7f0000187000-0x78)={0x5, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000765000-0x8)="2e2f66696c653000", 0x0, 0x80000) r2 = gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x3, &(0x7f0000000000)=[&(0x7f0000f8f000/0x2000)=nil, &(0x7f0000019000/0x3000)=nil, &(0x7f0000241000/0x4000)=nil], &(0x7f00000fe000)=[0x401, 0x1, 0x200, 0x9, 0x2c], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8f3bd1977ec5cfe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() dup(r0) perf_event_open(&(0x7f0000ee6000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000015000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x800004) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f000051b000)=0x80000001, 0x4) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f000000c000)=0x200, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000001b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x2800000000000000) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000753000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b11000)={0x0, 0x19, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000-0x4)=0x0) timer_gettime(r5, &(0x7f0000ba8000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xfffffffffffffffe, &(0x7f0000dad000)={0x0, 0x0}) futex(&(0x7f0000b3f000)=0x4, 0x3, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x20285b) futex(&(0x7f000000d000-0x4)=0x6, 0x0, 0x4, &(0x7f0000ae4000)={0x77359400, 0x0}, &(0x7f00007f0000)=0x0, 0x0) 2017/10/07 18:08:30 executing program 4: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000758000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f05000-0x4)=0x0, &(0x7f00008b5000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000efc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000e2a000)=@generic="8b0ac69c280ec213b1794087db45e5f6") r4 = accept4$inet(r2, &(0x7f00008fc000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x10, 0x7fffc) r5 = socket$inet(0x2, 0x805, 0x200006) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f03000-0xb)={0x1, 0x5cbbe946, 0x9, 0x4c71, 0x5, 0x2659f95f, 0x0, 0x2, 0x10000, 0x7, 0x0}, 0xb) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f03000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f04000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r6}, 0xc) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000efa000-0x4)=0x10000, 0x4) sendto$inet(r5, &(0x7f0000bb9000)="00ac", 0x2, 0x810, &(0x7f0000b14000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000006b000)=0x0) sendto$inet(r5, &(0x7f0000300000)="36a377df0000000027def4891b132e9bd64f27b087271912574a9838108f66eb9f34af3d08f8a2b4e62f55e2654c979f0d6e2525008214893de544f9adccbe28c406cef8f9e0d506ce123132be8dc5662655e7b338dd7c37dbf801836b600bec56bf0b81b0e1c1582f580591c8845746bbab068493b7ac9e8e3060a6dbe408e48ad1e59030d384154f77854e18bee7829947f5387c", 0x95, 0x20000000, &(0x7f0000786000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000d0d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f000008c000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000f02000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x280000000, 0x200, 0x100, 0x2, 0x80, r8}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000f03000)=0x0, &(0x7f0000963000)=0x4) recvfrom$inet(r5, &(0x7f00007ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40000000, &(0x7f0000f03000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xfffffffffffffffc, 0x0, &(0x7f0000008000-0x8)=[], &(0x7f0000007000)="00", 0x7fff, 0x0, &(0x7f0000007000)="", 0x0, 0xfffffffffffffffe}, 0x30) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00002db000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000e8b000)={0x400, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x200, 0x1000000000000, 0xa2, 0x397, &(0x7f0000566000)=@generic="b5ea8c6bf3f33de66de4f03ed828319a", 0xfffffffffffffffa, 0x2, 0x7}) 2017/10/07 18:08:30 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000) r1 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f76637300", 0x100000200000, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000520000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x1000000119, 0x4, ""}], 0x1, 0x0}, 0x0) r3 = dup3(r2, r2, 0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00004a5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000fc1000)={0x0, 0xffffffffffffffbf, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000989000)="2e2f66696c653000", 0x0) open(&(0x7f0000aae000-0x8)="2e2f66696c653000", 0x4100, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000464000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000fc9000-0x8)=0x1, 0x7f) socket$unix(0x1, 0x80000000000200, 0x0) r5 = userfaultfd(0x2000080000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) readahead(0xffffffffffffffff, 0x8d43, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x10, r6, 0x29) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000fca000)=[{&(0x7f0000045000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c3c000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000fca000)="00000000", 0x4}], 0x3, &(0x7f00000cd000-0x10)=[{&(0x7f0000b04000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000fbd000)={&(0x7f00005fb000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x6, 0x100, 0xfffffffeffffffff, 0x0, 0xb, 0x9, 0x4, 0x6, 0x7a, 0x22, 0x0, 0x2, 0x0, 0xb2, 0xd60d, 0x8, 0x800, 0x8000, 0x8}) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r6, 0xf, &(0x7f0000b29000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)="2f6465762f6877726e6700", 0x105c00, 0x0) 2017/10/07 18:08:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x200, 0x7fffe) mmap(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000107000/0xe000)=nil, 0xe000, &(0x7f000070a000)="0000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000386000-0x10)={0x0, 0x0}) clock_gettime(0x9054c1d1a5affb62, &(0x7f0000cd4000)={0x0, 0x0}) clock_gettime(0x1000000000, &(0x7f0000b4a000)={0x0, 0x0}) utimes(&(0x7f00009cc000)="2e2f66696c653000", &(0x7f00006d7000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000021c000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0, 0x0}, 0xc) wait4(r5, &(0x7f0000f21000)=0x0, 0x2, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000643000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r6, &(0x7f0000672000-0x18)="000000000000000000000000000000000000000000000000", 0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000150000-0xb8)={0x0, 0x3, 0x7, 0x8, 0x6, 0x0, 0x0, 0x100, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xf800000000000000, 0x1, 0x7fff, 0xff}}, &(0x7f0000dc6000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000021d000)={0x0, 0x6, 0x0}, &(0x7f00000c3000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d9d000)={r7, 0x3, 0x3f, 0x4, 0x7, 0x1, 0x3, 0x3, {r8, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x228, 0x2, 0x4, 0x4, 0x80000001}}, &(0x7f000038d000-0x4)=0xb8) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000039b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e63000-0x4)=0x5) mlockall(0x2) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000086f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) remap_file_pages(&(0x7f000040e000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x20000) sendto$inet(0xffffffffffffffff, &(0x7f0000eeb000)="", 0x0, 0x0, &(0x7f0000d15000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSW(r9, 0x80404525, &(0x7f00000be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(0xffffffffffffffff, 0x6, 0x7fffffff, &(0x7f00007d9000-0x2b)="b60d6e4dfbafae000000012fbbbe0552db0648884534d3d005866556f49e337cb1e2d8e1069d72029f2852", 0x2b) ioctl$UFFDIO_COPY(r9, 0x8010aa02, &(0x7f0000ab2000-0x10)={&(0x7f00002b7000/0x2000)=nil, 0x2000}) membarrier(0x1, 0x0) 2017/10/07 18:08:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ebc000-0x58)=@alg={0x26, "726e670000000000000000000000", 0xf, 0x80, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000116000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x101000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f0f000-0x4)=0xe6, 0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f000071b000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00009a2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0xee0) sendmmsg(r1, &(0x7f0000747000)=[{{&(0x7f00002ae000-0x58)=@nfc_llcp={0x27, 0x0, 0xffffffff00000000, 0x4, 0x0, 0x6, "763a2ef2c9c7bea5d485d59b3597e59f5d43b5ddfa822fb97907407f4c8b3a3902336b6f0686e196a3bdc6fda5c4f4be1238da3ed512d26a3e717fbecdd496", 0x68a1}, 0x58, &(0x7f0000e66000)=[{&(0x7f00007d6000)="", 0x0}, {&(0x7f0000339000)="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{&(0x7f0000bc0000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000a6b000-0x300)=[{0x100, 0x6, 0x5bb4, "f7e9f7ce9c0908bf0174462907fb47e7a1b4be700ef0571b90ee0d6d2d5fb551c61b0b8e85edf7e8dee82b5493fb09335837dd9b2bdd819388df368d7edb66b415ae98d55552e87b0e4968e084e8fe3ab784f1722af9b9606b05c35306fb8fd067ec4193e0266b6b3f28883686d8afdcf70a7938a4204a54495121c716113676bf675496aaa06dd8b0d968ff7ed686c7dafdd040da9d1f5aef258d00f9e2aad6b75d6775c340a84bac7318116e4302389ec72b0e9534c4d58090302fdde0ee188d2fc0e5f5ab13cf90584ba5bf84b4340eb60507b02aeed8bfafd0b5d46f1e2a61540207a4a10ebf009916697a8dc330b87b"}, {0xdc, 0x110, 0xffff, "f01e6e9e9f7baa92831f111cce70f7e5f0748390264a30467e242ae2f0d43d4529c459d1ce153262fdcb23f90671919f1f23d555227920b19a1e7b1f42b254fb9a42f8cb1346f952f3c6807f190da38845818443bf8495f1f3f335e1de5ca64668eb3795e80c27449f8a754c498875179e046a45f6dfc9f6ee8924464af1cf3b1f16e3c5c092ff7ee3f7a25e8f02f15e0e2baee782af4ebff8d6d2e444cfb3bc269b6943b6689c1dc048b6f09e44ab5502e7f40fddecb34742745575a186c1eda7787c4302c0334dc5e990dcffdc"}, {0xfc, 0x102, 0xfff, "ee085b6967f2df1d00a3af2533ca8bd4c9d76ca8f40345c25bde6aa75c76a865ba6be660d20549ee66034d074c12546630951d416a12ebfc04dc0fff9021744f6f2f4415b2ed5022c5d77f5ee4b045e41b46a1cdab7f3c2169197924713c165d84479c9225d7c34e7129eee83b88a88ec0b4304113de8270f8fe538c8ab52c83cf547d9b4400566438796e3b8e209ef9b3f5a9280863a28d4f8dec53581b189bba1b6459b6b6d5ccefcb85508465b7eed7680c719e84cb45536e1ba35cbddc00768082951c81cdc5c3415c805805a0a873e51b4d25539bba6052ed34289295d721b4bcb3f14aa6e5d34ee05070cdd9"}, {0x28, 0x1ff, 0xe1a, "33e2fec6f3fc935dcb6101e7d662fcc89fe2c368e5c866e5da"}], 0x4, 0x1}, 0x0}], 0x4, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000037f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800004, 0x0, 0x5, 0x5, 0x4e76, 0x800}, 0x20) readahead(r3, 0x100, 0x7) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a30000)="38ba7a817fd7fa52575c3c4d483cb9494aa20432ff34fd34de1baf29a5f11837", 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000332000-0x30)={0x1, 0x3, &(0x7f0000f91000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x8}, @generic={0x5, 0x0, 0x0, 0x6}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000aa9000)="73797374656d00", 0x8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8000}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000ca5000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) r5 = socket(0x10, 0x801, 0x3) r6 = epoll_create(0x10fffc) r7 = syz_open_dev$vcsn(&(0x7f0000498000-0xa)="2f6465762f7663732300", 0xc5, 0x3) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000bf6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000c77000)={0x2, 0x7, 0x8, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000759000)=0x42, 0x4) read$eventfd(r7, &(0x7f00008c4000)=0x0, 0x8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00003ee000-0x28)={0x2, 0x8, [{0x2f5, 0x0, 0x3efe}, {0x400, 0x0, 0x7ff}]}) poll(&(0x7f0000bf6000)=[{r7, 0x2254, 0x0}, {r6, 0x100, 0x0}, {r7, 0x8600, 0x0}], 0x3, 0x3) syz_open_dev$sg(&(0x7f0000c5e000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000118000)=0xfbbd, 0x4) 2017/10/07 18:08:30 executing program 2: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000-0xb0)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x200000000000b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20000464b, @loopback={0x0, 0x1}, 0x10e}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000007000-0x108)={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]}, [0x9, 0x2, 0x20, 0xffffffff, 0x20, 0x4, 0x9, 0xffffffff, 0x7fffffff, 0x1, 0x7, 0x81, 0x9, 0x3, 0x9]}, &(0x7f0000007000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000007000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x7, 0xa6e9, 0xd}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000ae7000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}) lseek(r2, 0x0, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000ea1000-0xc)={0x6, 0x3, 0x100000001}) bpf$MAP_CREATE(0x0, &(0x7f0000eb8000)={0xf, 0x40, 0x2a0, 0x7fff, 0x2, 0xffffffffffffffff, 0x36d47ac0}, 0x1c) io_setup(0x3fd, &(0x7f0000ef1000)=0x0) get_mempolicy(&(0x7f0000fbd000-0x4)=0x0, &(0x7f00000f5000)=0x0, 0x7fffffff, &(0x7f0000705000/0x2000)=nil, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000c9000)="766567617300", 0x6) r5 = gettid() listxattr(&(0x7f00001ab000-0x8)="2e2f66696c653000", &(0x7f0000a0e000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) timerfd_gettime(r3, &(0x7f00002d4000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(r5, &(0x7f000000e000)={0x0, 0x0}) io_getevents(r4, 0x2, 0x3, &(0x7f000073d000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008bf000)={0x1, r6}) sched_setaffinity(r5, 0x8, &(0x7f0000fb7000)=0x8) 2017/10/07 18:08:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x80000001, 0xf44e, 0x9, 0x8, 0x0, 0x7, 0x20008, 0x0, 0x8, 0x5, 0x9, 0x10, 0x0, 0x1, 0x2, 0x1, 0x0, 0x8, 0xffffffffffffff7f, 0x80000000, 0x4, 0x6, 0x9, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x3) r1 = perf_event_open(&(0x7f0000940000)={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, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = getpid() r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000001000-0x8)=0x0, 0xed01) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r4, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x2, [@rand_addr=0x74c00000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "c7462c110cbd22de"}}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0xa4)={0x0, 0x9a, "a96e7e76e7c7fe6bc58e29b8987a608f3ee1d09d04d25fac9390d83cabb1d25fa4ad89788943376b8bf3c1e1ca8ec49ffc7480ecba1ebeb3f38b3165ab544a2b3622fb4d1348d3866540d603de028b7f7e0fc004655e16c9a2b605d0de8e378c716b9b8714d63ddf97ac7bebf6026a6cf6d916b61a90ed4a5acd1eb1355df779c53cb18a8d3988dd4204b77e5aa94a4dc26d0c0bdf35332d0c54"}, &(0x7f0000f20000)=0xa4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x99c, 0x2, 0x2453479f, 0x3, r5}, &(0x7f0000002000-0x4)=0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000001000)=0x8000) socket$inet6(0xa, 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={r6, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x2, 0x401, 0x0}, &(0x7f0000f20000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r6, 0x8, 0x1}, &(0x7f0000f20000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000f21000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400101, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000f1f000)={0x1, &(0x7f0000f20000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000006000)={r8, 0x20}) sched_getattr(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) 2017/10/07 18:08:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afb000)="2e2f66696c653000", 0x124) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000af8000)={0x5, 0x0, [{0xffffffffffffffff, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0xfffffffffffffffe, 0x9, 0x6, 0x3e09c71a, 0x0}, {0x80000000, 0xffff, 0x20000040000000, 0xf3, 0x8, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x1f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x263, 0x0, 0x40000000100005}]}) 2017/10/07 18:08:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a82000-0xa1)={0x0, 0x0, ""}, &(0x7f0000dff000-0x4)=0x8) lstat(&(0x7f0000f1e000-0x8)="2e2f66696c653000", &(0x7f00002d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000341000-0x10)=[{&(0x7f0000a1d000)="29000000180031fc00ff00b5006500070a000066036dff06b102ffe10c0008000410ffff010000002c00", 0x2a}], 0x1) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000326000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009ab000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x2040800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d59000)={r0, @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]}, 0x3, 0x5}, 0x98) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000fd8000-0x4)=0x0, 0x4) sendmmsg(r3, &(0x7f0000634000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0x5b1}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r3, &(0x7f0000f4a000)=[{{&(0x7f0000cf1000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000d64000-0x5a)="8d", 0x1}], 0x1, &(0x7f0000e81000-0x1130)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r3, &(0x7f000041d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f2) sendto(r3, &(0x7f0000187000)="83", 0x1, 0x3fff, 0x0, 0x0) 2017/10/07 18:08:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000088f000-0x4)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fd6000)={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x81}, 0x1c) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept4(r0, &(0x7f0000815000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000092d000)=0x1c, 0x80800) 2017/10/07 18:08:30 executing program 4: perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a7000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00005cb000)=0x101) syz_open_dev$usbmon(&(0x7f000087d000-0xd)="2f6465762f7573626d6f6e2300", 0xcb, 0x100) fcntl$getownex(r0, 0x10, &(0x7f000097f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000000)="") 2017/10/07 18:08:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000ea0000)=[], 0x0, 0xb) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000c73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x49) close(r2) r3 = syz_open_dev$sndseq(&(0x7f0000115000)="2f6465762f736e642f73657100", 0x0, 0x400004) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x80000000005b, 0x9, "7175657565310000000000000000000000000000000000fffffffffffffff200000000001a000000000800000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0xffffffffffffffff) clock_adjtime(0x7, &(0x7f0000173000)={0x8001, 0x40, 0x844, 0x10001, 0x2, 0xcb7, 0xffff, 0x7, 0x8, 0x4, 0x2, 0x40, 0x7, 0x3, 0x100000000, 0x100000001, 0x7fff, 0x7ff, 0x914c, 0x3, 0x1, 0x9, 0x8, 0x1, 0xaf, 0x1}) getpgid(0x0) writev(r3, &(0x7f000068e000+0x97b)=[{&(0x7f00004f6000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) readv(0xffffffffffffffff, &(0x7f0000f19000)=[{&(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b0}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x1000000000000, 0x0, 0x100000000, 0x5, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x7fffffff, 0x2, 0x5) r5 = memfd_create(&(0x7f000003e000)="40260000001f6b657972696e6700", 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000068a000)=@assoc_value={0x0, 0x0}, &(0x7f00005bc000-0x4)=0x8) r7 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r8 = dup2(r7, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r8, 0x0, 0x2e, &(0x7f00008a7000-0x99)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000b68000-0xa0)={r6, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x4, 0x40, 0x98}, &(0x7f0000595000)=0xa0) 2017/10/07 18:08:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007fb000-0x4)=0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000013d000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3412, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d9000-0x9)="2f6465762f76637300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000476000-0x20)={0x0, 0x15, "7542f3e0cc57b9bc94b41cbd3c8ad747cbf0a68b3c"}, &(0x7f0000be2000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001bb000)={r2, 0x9, 0xfffffffffffffffe, 0x8, 0x10005, 0x800}, &(0x7f0000cf5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004de000-0x20)={0x6, 0x80000000000009, 0x8001, 0xfffffffffffffffd, 0x10, 0xff4e, 0x6, 0x10000000000002, 0x0}, &(0x7f0000846000-0x4)=0x20) futex(&(0x7f0000717000-0x4)=0x100000000, 0x3, 0x4359f174, &(0x7f0000f07000)={0x0, 0x0}, &(0x7f0000805000)=0x5, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008de000)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0xf7d, 0x8, 0x0, 0xf6, 0xfff, 0x7, 0x8, 0x80000001, 0xb9, 0x811b, 0x8, 0x5, 0xee1]}, &(0x7f0000bc4000-0x4)=0x108) sendmsg$inet_sctp(r1, &(0x7f0000be2000-0x38)={&(0x7f000027a000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011d000-0x20)=[{&(0x7f0000037000)="410b6b3c75ab", 0x6}, {&(0x7f0000163000)="28bd6e576f94656b936b87013b06a29f2c566088d4aecda296b2993fc53cc70fca5e14e838db4c3dd6a6967c0220e5fd7e8acd4e1faed3182f67921b25635dcff94aba606fcd8b2e42590aee4441498a07d886d3ea7950dd686b2ee4757b274da1284b3049b7bbc77a28058c918cc22ad81c2c13e92451bf4eae0ece7dc316cef8415f7ddd4bd42575b405b36b6b59512b39100f7e5eab48623ac8635856d6f8368d1735569b47724a5e1eb4db41f05e9b8634547d9822aefa78feadd18b037254255ceeff4f24cf33f381d608506256749810bffa17fdee5e6abc128f474c565cb5d6f9865a00bf3978b3a42353b5", 0xef}], 0x2, &(0x7f0000bf5000-0x180)=[@init={0x14, 0x84, 0x0, {0x2, 0x92a1, 0x400, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8209, 0x1, 0xf2, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x401, 0x81, 0x7f}}, @init={0x14, 0x84, 0x0, {0x80, 0xffff, 0x7, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0xb, 0x6, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x1, 0xc, 0xa2a, 0x20c5, 0x7, 0xffffffffffffffff, 0x9, r4}}, @init={0x14, 0x84, 0x0, {0x2, 0xb346, 0x6, 0xd5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2214, 0x2, 0xfff, 0x4, r5}}], 0x8, 0x40894}, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000475000-0x4)=0x0) r7 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x400000000000000, &(0x7f00004d5000-0x8)={0x3}, 0x0, 0x8) r8 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x7, 0x4, @tid=r8, []}, &(0x7f0000044000)=0x0) process_vm_writev(r8, &(0x7f0000bb9000)=[], 0x0, &(0x7f0000460000-0x50)=[{&(0x7f00005a2000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000357000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000264000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f000001e000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00002fd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009d1000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup3(r11, r10, 0x0) pipe(&(0x7f0000b76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r14, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00007e3000-0x10)=@req={0x28, &(0x7f0000da1000)={@generic="7b1eb631cbd75f37ca46d90fd61cb8f8", @ifru_data=&(0x7f00007a4000-0x20)="4d961827bd93c04fe333bc221df730428f5a7893472869f21b3a01ca05d09c35"}}) splice(r13, 0x0, r7, 0x0, 0x9, 0x0) rt_sigtimedwait(&(0x7f0000eea000)={0x3d8}, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r9, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r9, 0x0, &(0x7f0000a1d000)={{r15, r16}, {0x77359400, 0x0}}, &(0x7f0000ee3000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xc, &(0x7f0000cda000-0x4)=0x7, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r8) ioctl$sock_inet_sctp_SIOCINQ(r14, 0x541b, &(0x7f0000825000-0x4)=0x0) 2017/10/07 18:08:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000b39000-0x2)="41d1", 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e9d000-0xb0)={{0x2, 0x838}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0xdf3, 0x4, 0x81, 0xfffffffffffffffc, 0x0, 0x3, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2154, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e42000)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TCSBRK(r1, 0x5409, 0x1f) r3 = gettid() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ba000-0xb)="2f6465762f6877726e6700", 0x902, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000d7a000-0x4)={0x4}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000a36000-0x8)=0x200000000105) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000a88000-0x4)=0xee, 0x4) set_mempolicy(0x0, &(0x7f00006bb000-0x8)=0x5, 0x1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000eaf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f000077b000)=0x5, 0x4) ptrace$setregs(0xf, r3, 0xfffffffffffffffb, &(0x7f0000f0d000-0x6c)="9547dc2183ddaed48ec9b389f553101e7491719eda3527271debb83035e15fb6accd75793f95ffe1f88ac0436a8a55daa949747db32db5821ae32490b8f408235a488a2ed83dad186e8bd4a215b19b115909d1a37226cc41df0c1ee39aa4d5498f029b971f282362538731e0") close(r5) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006e0000-0x63)="15a3d007bdf71420a4ebeb147892340f44646fa052ad7e0fbb8f43899c08a7ff545aa8dd801fd487a09a91c01f201bdca8d394abbabcf70c7d86f78c773bf32178109b44efdecf2e2684fc446ef1b307971292da3595b99790033eb3fb32b048ef5feb", 0x63) 2017/10/07 18:08:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000002000-0x4)=0x361, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000a21000/0x3000)=nil, 0x3000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x800000032, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000070f000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x26)={0x401, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = dup3(r0, r0, 0x80001) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00006b1000)=0x101, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f52000)={0x0, 0x4, 0x7fffffff, 0xffff, 0x100000000, 0xd58, 0x8, 0x0, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff, 0x3d6d, 0x3, 0x2, 0x6}}, &(0x7f0000f52000)=0xb8) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f52000)={0x7, 0x1, 0x7, 0x7, r2}, &(0x7f0000f54000-0x4)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000022a000-0x8)={0x0, 0x200401}, &(0x7f0000f52000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f52000-0x4)={r3, 0x100000000}, &(0x7f000036b000)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x8, 0x12, r1, 0x1) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000706000)={0x0, 0x7fff, 0x9, 0xfff, r4}, &(0x7f0000ee8000-0x4)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f55000+0x7ae)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b28000-0x40)={0x3, 0x3, 0x4, 0x1, 0xffff, 0x7, 0x6, 0x1}, &(0x7f0000527000)={0x200, 0x2, 0x800000013, 0x6, 0x9, 0x8001, 0x3, 0x2}, &(0x7f0000955000-0x40)={0xff, 0xf7b1, 0x85b, 0x4, 0x0, 0x5, 0x10000, 0x3b750363}, &(0x7f0000f51000)={r5, r6+10000000}, &(0x7f000096e000)={&(0x7f0000b64000)={0xff}, 0x8}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54000-0x4)=0x8000000051c, 0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x100000000000001b, &(0x7f000036e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000073d000-0x4)=0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000285000-0xd)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) sendto$inet6(r0, &(0x7f0000f52000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcb}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f53000)="", 0x0, 0x40000000, &(0x7f0000471000)={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000000000000}, 0x1c) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000d20000-0x1)=0x0, 0x4) sendto$inet(r0, &(0x7f0000593000)="b4", 0x1, 0x1fffffff, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c8, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) recvfrom$unix(r1, &(0x7f0000a02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x0, &(0x7f0000e0f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000045e000)=0x62f) read(r0, &(0x7f0000d50000-0x1)="00", 0x1) getsockopt(r0, 0x80004, 0x0, &(0x7f0000123000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bd8000-0x4)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x402, 0x4) sendto$inet(r0, &(0x7f0000989000)="0ca7f842fe01", 0x6, 0x3fff, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x8000, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3f, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000659000-0x1)="bc", 0x1, 0xfffffffffffffffc, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept4$inet6(r2, &(0x7f0000ce4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe2000-0x4)=0x1c, 0x80800) sendto$inet6(r1, &(0x7f0000e04000)="08621c65d07b77ed7a8e5a31fcdf6d91b2d78672b368431c5f1a5ae64a780b57f12c17889599e9bd5475154119bab41420094dc8a386a6fd4edf9304d4414ae43b082ff07087649b923538c20000000000000006d0fee6839f75f1bea6587253bb5f3471a796e015e29c01947f2039c83faf47ae8f340a0700000000000000924cd080439f3304e33117478359749544cf23c7038cbb45948874", 0x9a, 0x4000000001, 0x0, 0x0) accept4(r2, &(0x7f0000f61000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000364000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006f8000-0x8)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000)=0x8) pipe(&(0x7f0000355000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000902000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000287000-0xc)={r7, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f00004ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000d65000)={r8, 0x807fffe, r9}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e37000)={r4, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x468}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/07 18:08:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000ceb000-0x71)="", 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fa6000)={0x7, 0x7, 0x4593, 0x2, 0x3d543cb1, 0x1001, 0x7, 0x800001d, 0x8, 0x1ff, 0x3ff}, 0xb) r1 = socket$inet6(0xa, 0x0, 0x7ffffd) rt_sigaction(0x2, &(0x7f0000d28000)={0x7, {0x92e}, 0x40000005, 0x8001}, &(0x7f0000209000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000048a000-0x8)={0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d76000-0x4)=0x7, 0x4) pread64(r1, &(0x7f00001d6000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004db000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd8000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c70000)={r2, 0x5}, &(0x7f000005d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003b1000)={r3, 0x6}, &(0x7f0000885000+0xe2b)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a41000)={0x3, [0x4, 0x2, 0x9]}, &(0x7f00004de000-0x4)=0xa) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c57000)="2f6465762f73657175656e6365723200", 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000065f000)=@assoc_value={r4, 0x0}, &(0x7f00004c5000-0x4)=0x8) bind$inet6(r1, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1e000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000c26000-0x10)={0x8000000, 0x10ffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000bdd000-0xc)={0x3, 0xffffffffffffffff, 0x69414a0a55f12140}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x100000006) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000046a000)=@int=0x0, &(0x7f0000ff0000)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f00002de000)={0xe3, &(0x7f0000c2e000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ccc000)={0x0, 0x0, 0x0}, &(0x7f000074c000-0x4)=0xc) lchown(&(0x7f00008ec000)="2e2f66696c653000", r9, r10) connect$bt_l2cap(r6, &(0x7f000062e000)={0x1f, 0x14001, {0x4, 0x0, 0x87, 0x40, 0x1f, 0x20000000}, 0x6, 0x0}, 0xe) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) sendmsg$unix(r6, &(0x7f0000188000)={&(0x7f0000e5a000-0x5)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000082e000-0x40)=[], 0x0, &(0x7f0000070000-0x20)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x887f) timerfd_settime(r6, 0x1, &(0x7f0000a49000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00001b0000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, r8, &(0x7f00004f1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f00005fc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ee8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000322000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b19000)={0x0, 0x0}) futimesat(r6, &(0x7f000080a000)="2e2f66696c653000", &(0x7f00000b4000-0x20)={{0x77359400, 0x0}, {r11, r12/1000+30000}}) recvfrom$unix(r7, &(0x7f0000d94000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x10000, &(0x7f0000704000-0x5)=@abs={0x1, 0x0, 0x0}, 0x8) pipe(&(0x7f0000b04000-0x8)={0x0, 0x0}) openat(r13, &(0x7f00001d6000-0x8)="2e2f66696c653000", 0x200103, 0x86) 2017/10/07 18:08:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5a000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b01000)="2e2f66696c653000", 0x8) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f66696c653000", &(0x7f00005f1000-0x3)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf91541391af9ee3, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x1000000010, 0x0, 0x43b, 0x585e}, 0xc) r3 = inotify_init1(0x0) prctl$setptracer(0x59616d61, 0x0) renameat2(r1, &(0x7f0000517000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f0000da2000)="2e2f66696c653100", 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ada000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) fsync(r6) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x4b7000)=nil, 0x4b7000, 0x20000003, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x20000000, &(0x7f0000001000-0x90)={{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) 2017/10/07 18:08:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffdffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r1, 0x80, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000370000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000200000008, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e1e000-0x8)="2e2f66696c653000", &(0x7f0000498000-0x4)="6e667300", 0x0, &(0x7f0000167000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xd, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9acf, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f0000fea000-0xd)="2f6465762f7573626d6f6e2300", 0xecf, 0x100) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00009de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x40) r5 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000023f000-0x8)="2e2f66696c653000", r5, &(0x7f00002e3000-0x8)="2e2f66696c653000") mkdirat(r5, &(0x7f0000574000)="2e2f636f6e74726f6c00", 0x3c) readlinkat(r5, &(0x7f0000037000)="2e2f636f6e74726f6c00", &(0x7f000001a000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) mkdirat(r5, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) rmdir(&(0x7f000038c000)="2e2f636f6e74726f6c00") unlinkat(r5, &(0x7f0000d6e000)="2e2f636f6e74726f6c00", 0x3) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r5, &(0x7f0000013000-0xa)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) renameat2(r5, &(0x7f0000463000)="2e2f636f6e74726f6c00", r5, &(0x7f0000036000)="2e2f66696c653000", 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f00008c5000)=0x0) read(r2, &(0x7f00002d9000-0x1)="00", 0x1) [ 432.323420] QAT: Invalid ioctl [ 432.326977] QAT: Invalid ioctl [ 432.363397] QAT: Invalid ioctl [ 432.367192] QAT: Invalid ioctl 2017/10/07 18:08:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fa000)={0x0, 0x0, 0x0}, &(0x7f0000f70000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000470000)=r1) modify_ldt$write2(0x11, &(0x7f0000097000-0x10)={0xfff, 0xffffffff, 0x1400, 0x5, 0x2ed, 0x8000, 0x1, 0x10001, 0xa1e6, 0x6}, 0x10) fstat(0xffffffffffffffff, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000831000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe(&(0x7f0000af6000)={0x0, 0x0}) r5 = inotify_init1(0x80800) openat$kvm(0xffffffffffffff9c, &(0x7f0000245000)="2f6465762f6b766d00", 0x20800, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000d1a000)=0x5, &(0x7f0000a18000-0x8)=0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000b37000)={0x406c50c8d36f2b08, 0x5, 0x0, {0x310, 0x1}, {0xd4, 0x8}, @cond=[{0x81, 0x101, 0xdb3, 0xb1b, 0x800, 0x714}, {0xfffffffffffffff9, 0x8, 0x0, 0x3, 0x8000, 0x400}]}) fcntl$setown(r5, 0x8, r6) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000004000-0x4)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000406000-0xf)="000000000000000000000000000000") fcntl$getownex(r5, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000ccd000)={0x0, 0x0, []}) writev(r5, &(0x7f000055f000-0x40)=[{&(0x7f0000cdf000-0xa2)="8daab4289b8ddd76c605612e8b67f4f04d5fe990c23cf07e5d53ead6cb7e3c067324a9b197ae08062717fb3cc37c2f4b6b18ec8ba0117761cd89f3a07129969e38c632fe6a742eba973d8dcc6532bcf4915341d536c764abc5b05f1e3954c7390e767e649cf8ac8454efce7d32edc52a9c51de8638c850dc364c34bd748f0441b45cd90b44b9728f6e93cce2fea692e1960ae73fe703b83beecbd3a6820c2a9fa15e", 0xa2}, {&(0x7f000040c000-0x55)="e616e397619560725ec81a5194120f26c0a429d5089640f6a284842d6d8045b785d320c78c6f0c3c7ccf1c1f14c3f6f131ea5e46e7007fe662e779894c7ddb27207f4eae8eea6f3fdc74bf817ac43d1876fb4598c5", 0x55}, {&(0x7f0000802000-0xbb)="c330fd564da3d2a6dafa970eb66330f57cb2efec815561c108ddf5c401cbed76c3667cf1239fa647f1bc3bc897468b9bcfc08acafe764fa8bcb58f1b9284431144a398f1ff973f076224e4115bdd8af531432d488fa6f4d826f3f7ae1a841ae50039d42a8a33c6715f65b0cc2c37905f516555732db6c53b9de2270a2e90cb142cd62ff821fe9b1ae9ec886f41df99e581db176db25f3be65b9b869e09303961e38b8f7c76bd34a4a47be09c03216650568f41b83800edb85dc590", 0xbb}, {&(0x7f00006e9000-0x47)="ed676c6f7cc2b9b41fcbf99055016be59e4988781165bed80973b89190cce53f3afcfeec3c327cd00abdec8461d8d843402888a85739ad0767057e9493abdae35da0db16352cb0", 0x47}, {&(0x7f00000fd000-0x6a)="8c4c858fa6336d2bef704a1a627b9b97fd119e4c66593e8f266db7d36e80cd47c0ef88bccbe7c54501dbfb88ea1049438a7b7120a8e5e5b32a2e4ce59fb7e9a1170c1e759cd4fae9b40b43de8b879f0592b290bf20a30e940722638de7e8fb796eaaa73d2a5287dd1e9c", 0x6a}, {&(0x7f0000fc9000)="e042f6ff6e5c9b44b202ff19127375477d56b43e4e90c5aaf23c8c138227a707129850f509d205f0ec074c8e577b305c710f97aaef3a41271c53def84219aa799fcaec4e3cc50d27ce6beb4a8abbd2f9ab", 0x51}, {&(0x7f0000c97000)="a2bcb0802d44230caeed2f0db09e10d8f70cdd48bd7f9c544e9c780bcc42f237ecb80fd8fedc345c8ee2b44326fa747d6ebf3ad00e9dc778dd5caefd6ff56dc69cbb5e02", 0x44}, {&(0x7f0000bbd000)="b4efbaba05d45db9404bb6fdb9279ff76ab41d256143588b29ed6d55b85255e2b5c1493b0598f2074594af6ae6f82aedbe030bf5365ec15ce1f9c2f304d691edf25cda3c1bcbea78cc908f06dbec42eacffa0f657faba2f970560fff5852", 0x5e}], 0x8) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x7, 0x1ff, 0x0, 0x0, 0x0, 0x3}) pwritev(0xffffffffffffffff, &(0x7f0000518000)=[{&(0x7f000010b000-0xb8)="2c0fe215e3689f8cd2d645978f06d877ad5f85efc6a29428a64bf1d77b9caf9eea6ae501f9bc97c09f9a357f07537e6a6542404bb04e88c82a07757ebd333ec03b113af16fca0c40fb05bd1757cb8a6e8673634f5cd8c9fdaa8c0bc643900effd916f03f89328e6833b18e802bc55ffe63c2ee283d23cea75b6336923a29829984ce7ea72feaaf523e58c2720c9267cd26d24c9dc61828018b7570c62840a40e428e359264d27587786e21697697d0137abb2084f8f00e0f", 0xb8}, {&(0x7f0000baf000)="29b3b926c291d897d909f82a45db5d671b41e278ab72932741f192ae4a6fb02349a868ac558ce5d20de4a8b495439ce84f963dd06f8f1e9bf6ee3cc33f", 0x3d}, {&(0x7f00008a6000-0x96)="7c17a4fc10115909d80460f483e92096048ec980d8eb8a6ef28d2f7ad7108459d60383f21083b17e60505cd1fdeb24ef14e98c4eaaccf588bb44ae971d3b250b3f171251e83b11a7100822a0462805af3d4b45af93e25b357ececc2dff64fa37a88c9a97fdcb7f1a7342a9cde7576042dbb673a3aa925e30becab50c08b153d73e58d81e5735ab219ce8876c7aa754d57bab49e6152b", 0x96}, {&(0x7f0000d81000)="e7c3e5735675a53fdb56d257b1fe8409cc15d16f9a09e2ac29f8d7641bdce305b266a0de887fe6524e0f2f867d3a2684036f90fa7bc91e1f2a745676f0b8c0f5e95427dc41f583b784e719cdbee872078995879aa1b29c66223a2841dce60d4d", 0x60}, {&(0x7f0000fc5000-0x26)="aa9a7cc395e289d1767736faa53d976325347c92fb3e3fd1be068723316d215ec09000e01537", 0x26}], 0x5, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000dd1000)="70726f6300", 0x3) setgid(r2) move_pages(r7, 0x6, &(0x7f000043d000)=[&(0x7f00006ed000/0x1000)=nil, &(0x7f00006cc000/0x3000)=nil, &(0x7f0000570000/0x3000)=nil, &(0x7f00004e4000/0x1000)=nil, &(0x7f000075d000/0x2000)=nil, &(0x7f0000e6d000/0x4000)=nil], &(0x7f00009a0000)=[0x0, 0x7, 0x1], &(0x7f00006e4000)=[0x0], 0x2) process_vm_writev(r7, &(0x7f000043b000)=[{&(0x7f0000cc5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000084e000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00009b0000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000957000)="", 0x0}, {&(0x7f0000299000+0x43e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000128000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00004ac000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f000077d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x9, &(0x7f0000b0d000)=[{&(0x7f0000ad1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000a10000)="000000", 0x3}, {&(0x7f0000efc000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000749000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000072a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009d5000)="000000000000000000000000000000000000000000000000", 0x18}], 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000dc9000-0x14)={0x80000001, 0x20, 0x7f, 0xba0, 0x7fffffff}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001bf000)=0xc) get_robust_list(r7, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2017/10/07 18:08:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000003f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xc000000000000000, &(0x7f000062e000-0x8)={0x0, 0x0}) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a72000-0x4)=0x1c, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0x0) r3 = socket(0x11, 0x80803, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x3, 0x1, 0x0, 0x0}) mremap(&(0x7f00000a4000/0x3000)=nil, 0x3000, 0x7000, 0x3, &(0x7f0000a5e000/0x7000)=nil) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) dup3(r2, r3, 0x80000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004b3000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000730000-0xc)=@ethtool_rxfh_indir={0x38, 0x1, [0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000000b000-0xb0)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3b71082}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f66000-0x11)="2f6465762f7161745f6164665f63746c00", 0x222000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f67000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x3, 0x8, 0x7bd, 0x94b, 0x2}, &(0x7f0000f66000)=0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f65000-0x4)=0x7, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f66000)="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", 0x5a1, 0x0, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/07 18:08:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000123000)="2e2f66696c653000", 0x20000000) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000726000-0xc)="2f6465762f6175746f667300", 0x189000, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) pwrite64(r1, &(0x7f00004d8000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c1610993109704b6e8d7fafd477370038dad2f7f6ef08140d416956ac070c21dddd39f4f424237ab6ae8c93a06893a91b16185162ad921143b99a86199f17ab8b922ec8578a6561fe04000000a224101af670c47fad5f931e2b97a47c3ad9fbc56945186443cc9535934fc9937c28c6d5c00494109788ac3de0fffffffb3c2bd3cccc558aff5c2a940670ddf65e59c7b7", 0xa5, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f0000082000)={0xa, 0x3, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa37}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x40000100) r2 = socket$unix(0x1, 0x805, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd7000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ce1000-0xb8)={0x0, 0x8001, 0x2, 0x9, 0x2, 0x8, 0x8bca, 0x80, {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]}, 0xffffffffffffffff, 0x1, 0x0, 0x7e9, 0xfffffffffffffff7}}, &(0x7f000073c000)=0xb8) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce0000)={r4, 0x1, 0x69, 0xb7, 0xffffffffffffffe1, 0x9}, &(0x7f0000ce0000)=0x14) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000af5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r2, 0x0) r5 = accept4(r2, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000ce1000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28, 0x0}) connect$unix(r2, &(0x7f0000862000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/10/07 18:08:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = open$dir(&(0x7f0000e7e000-0x8)="2e2f66696c653000", 0x80000, 0x10) clock_gettime(0x0, &(0x7f0000bc5000)={0x0, 0x0}) futimesat(r2, &(0x7f000041f000)="2e2f66696c653000", &(0x7f00004a0000-0x10)={{r3, r4/1000+10000}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x80000012, 0x0}) getsockname$inet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000009000-0xc)={0x1, 0x0}) close(r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004f7000)={0xfffffffffffffffd, 0x3}, &(0x7f00009b8000)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000004000-0xc)={0xffffffffa0000000, 0x0}) setsockopt$inet_dccp_int(r6, 0x21, 0xf, &(0x7f00009b8000)=0x20, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6f000-0x11)="2f6465762f7667615f6172626974657200", 0x14081, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f000096a000)={0x40000014, 0x0}) socket(0x40000000015, 0x5, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b8000-0x8)={0x3, &(0x7f0000341000)=[{0x39fc, 0x100000000, 0x9, 0x2}, {0x6, 0x1, 0x9, 0x1}, {0x1, 0x914d, 0x1, 0x0}]}, 0x8) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_mreqsrc(r7, 0x0, 0x25, &(0x7f0000712000-0x2)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8000000000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000988000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f20000)={{0x1, 0xfffffffffffffffa, 0xff, 0x1000001, 0x23ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x9, 0x8000000000000008, 0x7f, 0x7, 0xbca, 0x4, 0x3f, 0x0}, &(0x7f0000e63000)=0x20) r5 = creat(&(0x7f0000cb7000)="2e2f66696c653000", 0x14) unlinkat(r5, &(0x7f0000825000-0x8)="2e2f66696c653000", 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c47000-0xa0)={r4, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbaf, 0x0, 0xffff, 0x1, 0x4}, 0xa0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000027c000)={0x0, 0x0}, &(0x7f0000d6b000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000852000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000057a000-0x1)=0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00007eb000)={r6, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 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(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004bf000)=@generic="75a2c3e41b69993e55e25d4db8d82bd3", 0x10) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000bb000)="") r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x34a4, 0x1, 0x3c, 0xfffffffffffffbff, 0x6c}, 0xc) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000ad2000)=0xffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000425000-0x1)=0x8, 0x4) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x10000000000, 0x0, 0x500, 0x0, 0x400002, r8}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00007c6000-0x78)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x80000003, 0xbbc7, 0x1, 0x0, 0x3ff, 0x4, 0x6}) 2017/10/07 18:08:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) r0 = open$dir(&(0x7f00007b6000-0x8)="2e2f66696c653000", 0x400, 0x40) readahead(r0, 0x5, 0x73) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") r1 = request_key(&(0x7f0000ba9000)="6c6f676f6e00", &(0x7f0000409000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007bd000)="72616d667300", 0x0) r2 = add_key(&(0x7f0000c68000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f66000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005d7000)="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", 0x1000, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x1, r2) exit(0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = add_key(&(0x7f0000bae000)="73797a6b616c6c657200", &(0x7f0000165000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000349000)="e1230d1c2260224867b9056404ffb54f862a48df3bf9aa02c5e17fc9", 0x1c, 0xfffffffffffffffd) r5 = add_key(&(0x7f000088a000)="6b657972696e6700", &(0x7f000016f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebf000)="7290437754fd849d0fbc9af52b81a3cd03526ed6c038a8cb6509eefb9c19175e92592f160884e4c3820625a8b47e36b6c6253b00300e55fa09a66fc0b26a0b8b3ee26fa7abf1e0fe0dda6e528d738b6a06b18b7ce88ede4459a07832934f43a1e43c16cc26c7201b8db96b7b1791e7f64a34dfada8af2da0bc2e1d48697f362acdae4212a012a2d304489746ca87f967a45d733699d597560f98091e717aa1adb9ee735ba82e8e1aada8905c03c1e1262c9128fe44ad0f0a8aab4a541fefa4d7baf4d42fea33bf6a1f271c81736906c675ead7", 0xd3, 0xfffffffffffffffb) connect$netlink(r3, &(0x7f0000eb8000-0xc)={0x0, 0x0, 0x4, 0xaf7}, 0xc) socketpair$unix(0x1, 0x207, 0x0, &(0x7f0000e16000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) keyctl$reject(0x13, r4, 0x87, 0x8, r5) renameat(r3, &(0x7f0000346000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000829000-0x1)="2f") keyctl$link(0x8, r4, r4) fchmodat(r3, &(0x7f000021a000)="2f", 0x48) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f000098e000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077c000)=0x14) lseek(r0, 0x0, 0x7) fadvise64(r0, 0x0, 0x3, 0x3) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fdatasync(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c3d000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000019000-0x8)=0x321) r2 = eventfd2(0x81, 0x0) write$eventfd(r2, &(0x7f0000cb6000-0x8)=0xfffffffffffffffa, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000085c000)="2f6465762f76637300", 0x40003, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000934000-0x4)=0x0) write$eventfd(r2, &(0x7f0000405000-0x8)=0x4, 0x8) read$eventfd(r2, &(0x7f0000345000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f000014c000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d10000)={0xe540, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x142, 0x4, 0x2, 0x40, 0x7, &(0x7f00001b8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff, 0x1000, 0x200}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e84000)={0xffff, 0x200, 0xd43, 0x1, r4}, 0x10) lseek(r2, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000008d000)="2f6465762f766373612300", 0xff, 0x1) dup2(r2, r2) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00009f4000-0xc4)={r4, 0x3, 0xbc, "12bca94d6118710dadb833a03cd25eaed3456c025e9cc612bfa853fa14b8b1b5abaf3786dbe15dc70b5acb5853dc5f186e285e88c1c4a415d04f89fa70d88fbc5c5b66bc176a72cf05fda40bf6b25416cb6ae3ac08db0e9322e62d41485322482493529e8a26c10fa01b22d77348682a07bd973ac04e7417e5dc1f3ec252531a48b4cb1878119dbef783f8b584f9b46c3a7bc0f8ee5b48372966d424299ef7c8f63c1a111eb9ca0b31bbde1d38b5848658565e64f55b8b7ec4fce290"}, 0xc4) sysfs$2(0x2, 0x1, &(0x7f0000e1d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r5, &(0x7f000088a000-0x1000)="", 0x0) mmap(&(0x7f000093c000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e44000)={r4, 0x528}, &(0x7f0000c0b000)=0x8) syz_open_dev$usbmon(&(0x7f0000693000)="2f6465762f7573626d6f6e2300", 0x200, 0x8002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000856000)={0x4, 0x0, 0x2, 0x69958dfa}) 2017/10/07 18:08:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00004cb000-0x8)="2e2f66696c653000", 0x10000, 0x18) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0xffffffffffff8000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e25000)=@assoc_value={0x0, 0x0}, &(0x7f0000869000)=0x8) r3 = socket$inet6(0xa, 0x3fffffffffffffe, 0x8010004000008084) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000458000-0x8)={0x6, 0x2}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) mlockall(0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000de1000-0x4)={0x1}, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000c21000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000337000-0x60)={&(0x7f0000cd1000-0x20)=[0x1, 0x0, 0xac, 0x9ff00000000000, 0x5, 0x7fffffff, 0xdc4d, 0x6], 0x8, 0x6, 0x80000001, 0x62, 0x3, 0x9, {0x7fffffff, 0x2, 0x2, 0x4, 0x3, 0x0, 0x5, 0x20, 0x3, 0x1, 0x0, 0x81, 0x3, 0x9, "36c98d0a3cf8c6974cc19261effca5fc397b3f96b96926039c105c4d5e013137"}}) bind$inet6(r3, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c9e000)=0x40) setsockopt$sock_int(r1, 0x1, 0x200000000020008, &(0x7f0000008000-0x4)=0x0, 0x4) recvfrom(r3, &(0x7f00001f3000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x1, &(0x7f00001f0000-0x10)=@ax25={0x3, {"8b13bd44fa9a11"}, 0x76}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000de3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00001dc000)=0x7, 0x4) lsetxattr(&(0x7f00002ad000+0x57e)="2e2f66696c653000", &(0x7f0000215000-0xa)=@random={"62747266732e00", "2e2300"}, &(0x7f000072a000)="6367726f75706d696d655f747970657b24402400", 0x14, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000630000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b5b000)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b41000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a3b000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x6, 0x0, 0x7fffffff, 0x0, 0xdb87, 0x11, 0x80, 0x20, 0x0, r6, r7}, {0x1, 0x4, 0x8000, 0x6, 0x6, 0xfffffffffffffff9, 0x0, 0xcb8}, {0x7f359c3, 0x1bdc3715, 0x2, 0x7}, 0x3, 0x401, 0x7, 0x1, 0x80, 0x1}, {{@in=@multicast2=0xe0000002, 0xa0c6, 0x2}, 0x19, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4875e4a0, 0x6, 0x8f106debf2ffa6dd, 0xe3c9, 0xc30, 0xe2, 0xff}}, 0xe8) socketpair(0x13, 0x80003, 0x0, &(0x7f0000279000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000532000-0x38)={&(0x7f00008d3000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000063000)=[{&(0x7f0000749000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000a2e000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00009aa000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000a7a000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000a35000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x5, &(0x7f000038d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x4}, 0x10000) close(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000d9000)="2f6465762f6e65742f74756e00", 0x0, 0x400000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004ea000-0x8)="2e2f66696c653000", 0x42480, 0x20) bind$bt_rfcomm(r1, &(0x7f00004d5000)={0x1f, {0x1ff, 0x3, 0x9, 0x999c, 0x1, 0x100}, 0x80000001}, 0x9) r2 = socket$inet_sctp(0x2, 0x2000007, 0x84) r3 = syz_open_dev$loop(&(0x7f000085e000)="2f6465762f6c6f6f702300", 0x0, 0x40000) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000000)="c0e1f0790e6985ed1a6b5439ea0f9395bc48047c210ee2444cdb03e6b5307e98fe15135783c668a0e27617b03c601fb7936e3bba3f779da39ce8e8bbe03bdfcba0f80a157ccc056409e2c1f134026400aa4bd627acf3757002c615546848edaea5c65bbd68f37788266b78a79c570268976a4f8181f91394bcaaedc37e8fbbde28c106754ee6e78b96fab9053d84f1b293078a7d6a344ed87ba097b29f8c8b9ad2d46f", 0xa3) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = syz_open_dev$usbmon(&(0x7f0000cd8000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0xa9, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed189d363528a07c1dd3e3b4d3ef913c38d2a4102c593215de7576f5f7ed2dc"}, &(0x7f0000755000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000cd9000-0xc)=@sack_info={r8, 0x840e, 0x73e}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00008f2000)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000cd7000)={0x4, &(0x7f0000432000)=[{0x200, 0x0, 0x1000, 0xffffffffffffffd8}, {0x4, 0x3, 0xb0ea, 0x20}, {0x0, 0x9, 0x8, 0x862}, {0x3, 0x8000, 0x4, 0x100000001}]}, 0x10) write(r0, &(0x7f0000cd8000)="54aefd5115addab231bba7de36cfee644078e0e64a7838081e537f3548cb90113123a86f9c9a51e4ab9e414dee3cfe345e5d840c86560975a7d39eba1181e6961acb9532a397bd9cb2f6fafc256207351d5221cd75b7c2d9f7edc5f9220dc6ca2d8ea49e0840c021998c14b3b8e2c1122cc510247f21a3c45b005b04b582b14eeb344ef683400471f99fbc9ebd9f4b73399dabbde0b737b4ce8c1a0301fae6", 0x9f) r9 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) fcntl$setstatus(r9, 0x4, 0x803) pread64(r1, &(0x7f0000cd9000)="0000", 0x2, 0x63) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r9, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00006a5000-0xa)={0x3, [0x5, 0x909, 0x5]}, 0xa) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f000087f000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = accept4(r9, &(0x7f0000c17000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x58, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00003aa000-0x4)=0x6d) sync_file_range(r3, 0x7f, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f00001a7000-0x6)={0x101, 0x1, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000864000)={r10, 0x6, 0x7742c292, "d969296a4fdf4832c43b0bb8bac2f62326326f84650e6dad53b8a418d114cb7ed5c4cc33717e8d9e7c5f298809a8f944bd879de0c2f0d49a07f73ca202f8c85b2ea2e5407de8cfbbb8844ea3effd443d28d212c60bd63f1702e0a7a3a79be9f21eea309525f77f3223996ce658971fafc5dd2fb0a59464464aef65216bdc270e75a2d687e692ae619dcb48344e4e9aa26a5c70f5e9291cf1ec81166e303cb35ad31fe1457436fca996dde94b5214e400a4323483cb3e8e37ac4d24902a6e4b2451ee7699355deec5"}) mknodat(r7, &(0x7f0000458000-0x8)="2e2f66696c653000", 0x10, 0x3d18) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f00004a8000)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f0000322000-0x4)=0x17, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000def000)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000d50000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000087000-0x4)=0x1c, 0x0) geteuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000316000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df0000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = userfaultfd(0x4000000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000f9a000-0x4)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3f, 0xff, 0x0, 0xc57}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) ioctl$sock_ifreq(r3, 0x897f, &(0x7f0000c25000)={@generic="2bd3fb0e75fe99a6427eb47e19898063", @ifru_settings={0x1, 0x1ff, @te1=&(0x7f0000254000)={0x5, 0x7, 0x3, 0x8000}}}) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$sock_int(r3, 0x1, 0x400080080000005, &(0x7f00001b2000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000044a000)=0x0, &(0x7f0000542000-0x4)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000f6e000-0x4)={0x7, 0x3, 0x9000}, 0x4) recvfrom$inet6(r0, &(0x7f0000a1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0x10000, &(0x7f0000927000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000475000)=0x0, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000590000-0x10)=@common="73697430000000000000000000000000", 0x10) syz_emit_ethernet(0x86, &(0x7f00005eb000-0x86)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x200000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x1000, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x7f}]}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) [ 432.523655] device syz6 entered promiscuous mode [ 432.555470] device syz6 left promiscuous mode [ 432.586600] device lo entered promiscuous mode [ 432.594393] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/10/07 18:08:31 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c2f000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x8, 0x32, r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000ba3000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d19000)={@common="67726530000000000000000000000000", @ifru_flags=0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xd90d, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x4000000000003, 0x400000000032, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000723000/0x1000)=nil, 0x1000, 0x2000404, 0x801f, r1, 0x0) sendto$inet(r1, &(0x7f0000d1a000)="ee", 0x1, 0x20000000, &(0x7f0000b26000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000857000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) mmap(&(0x7f000076a000/0x1000)=nil, 0x1000, 0x1, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00007d5000-0x20)={@generic="54e33aa249c410e344f9bb41e37daf42", @ifru_flags=0x903}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00002a9000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090c000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x800, 0x6, 0x0}, &(0x7f000072f000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1f, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000507000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00001b6000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5000002, r6}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x1000000000000013, 0x111, r7, 0x20000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f000075a000/0x3000)=nil, 0x3000, 0x1fffffe, 0x36, r2, 0x0) mmap(&(0x7f0000093000/0x3000)=nil, 0x3000, 0x3, 0x35, r0, 0x0) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000001000/0x8f0000)=nil, 0x8f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ea000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00008e2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000061a000)={0x0, 0x6, &(0x7f0000001000-0x90)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000003f000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000015c000-0x10)={0x1, 0x2, 0x8, 0x4, r2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008ed000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003a3000)={0x0, 0xfffffffffffffffb, 0x800000000009fc, 0x1, 0x0}, 0x14) sendto$inet(r0, &(0x7f00008d8000)="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", 0x649, 0x1, &(0x7f0000712000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2004, 0x0}], 0x3, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x6}, 0x8) mmap(&(0x7f00008f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00008f1000)=0x0, &(0x7f00008f2000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f00007e4000)="2f6465762f73672300", 0x1, 0x1ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000023e000)=[{&(0x7f00005eb000-0x24)="9a2eb0782e7a6531ce2b4478fced775b7ff6ee997227e8ec42d7efefda17ead0f6eca943", 0x24}], 0x1) mmap(&(0x7f00008f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008f2000-0x4)={0x7, 0x7, 0x1000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00008ce000)=[{&(0x7f000063d000)={0x27, 0x6, 0x8, 0x7, 0x5b4, 0x155f, "843dbf9e29a45529c18e77eedff0fe2df552d7a4b4164cc9f7d8b0243dce0f68281e0845a06fc9d6a9e59cdddd3a00de9a6c78d57f0ca9948f91d8b7143c22", 0x68d9}, 0x58, &(0x7f000055f000)=[{&(0x7f00001f8000-0xed)="05ba4429e5665b8a39ab7f7ec898e76c0bdc27fb458037e4043898d5f59e124b7cba10159732f0fe76b5519e474df2bbe658f17972c067f6864f86f507ae472d6f3ed64dd8007b4b3ba2bd71e9efbcd44d357d94dd7761a15a842952c7a7c4f1b21ace4faaf6e0a6dfc40b1c60cd9adfacb553521169beb7bbd0f567594a25463205c8da4d960746771d6944f526c286a5b0a6db2b47b6842db45c3104ee44b428612bfd6715cc90ec3bee09c6f382aee5d6226aaecddb68a4f16a488f4b585bdbe8799c3a3462d02b621d1addb9aa6cbcde7dd12c19df0e2b8ba278cf984bbdddb80dcf1866ea61135ae0a543", 0xed}, {&(0x7f00002cb000)="d165cd4bf2e6c4a9c518c0bde6f18c164d236e3ed7c299225abef05f5ee68b2c74da448d93e0d76187102450e9991457851313a7678515b35d69", 0x3a}, {&(0x7f0000001000-0x27)="49717556393f69bc4e851a7a30cdf534cfd46e74b1f353b46c8a18a9ebff1ff43827db8f049b42", 0x27}, {&(0x7f000073f000)="", 0x0}, {&(0x7f000086a000-0x26)="df6c6c92f6dfe6500025b20e1fc5f5cf7ab63df163d692e567290420b390d7149d6fce5d8f11", 0x26}], 0x5, &(0x7f00001f5000-0x10)={0xc, 0x109, 0xf15, ""}, 0xc, 0x40040}, {&(0x7f0000437000)={0x27, 0x448, 0x401, 0x1, 0x8, 0x1, "d1ac29df9cb3667fe1ecdd9cf87b77362f820410894ded565f990be790e712a39ae6ca3e960d573a87bfd94a637348ac77692089c2b6693c3b434d9f153d9b", 0x6}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0xdb)="4719d74af09482010b1795d2602edd0166ef4b1b4c684e3ed68959692d1b3248f7232b7fe9d574276723c0ad321bed07f4df8a064e5357f2df27280ce1cf0fbe7666e314ac52e8e13156353c0b5c42771faf59aa9797f1ba641d1d8e36193d46c153a2dc2296e9cae1800da7165071cb8eb4dcee13712ec830da8c026ab4b4a7d175da335ae5eb79a50949d5056554ad160649a7c6e3387d11a2ccb982e653635a362bd4cf0130e53dd60fe7c266f3efe2019dbcf954ffe445adc099603268556f5ed17900698744f423be929d546f3774494527c13fae7cfe09cf", 0xdb}, {&(0x7f00005e7000-0xb)="bfa38f31aa168cc24a7511", 0xb}, {&(0x7f00007e4000-0x97)="b8c4c88f189caad875d1365553a3a42b45094121c32271af740c3fae1eadb5468fa922a34b706b7aa752ca34305a401e81cd04c6b9242dbca8b573483c46bdeb70f3c3caa7b22d34363b2698932f47e79a226b3dbd33d02cb08df558d4b5d3673b7ea3d2934474f77f79a47ae21fdc997a6e4a0af67d7ce7d8f8621ccafa15a84964c72c0c2ffd216694214e7dd6867feb1e9368281656", 0x97}, {&(0x7f0000448000-0xaa)="1e70f6578f546427da1f497977be86f8b90919a01ff393c5032db5397d5cbd1d28283e9e7155b2bebbb6ad63b67b54555dd3d63201c26e0774c4d9152776d752b33ee854c5fb7e211d181b08c12d61fbe380796dc7fbf0007a0371b71069b2d86c894da4b6bc1559d6cff4bad6d6ab60d4eae1acee2715598ffabf7bf65dbee7b7e515d7aa931db063f41ed853a9f2149e8ea2232ba19e1a829fed7fb7db172187b9da29695debd95dbe", 0xaa}, {&(0x7f0000000000)="76ce7dc4bb573613532a9755c0fedc01d06b8b353938a8d8493d2e9f8343fe1cb0fded3f866f3855944f8c8d51dad257e386cbe495bab2583453064142267d4e13f238d3c84d9ca0339721e114c63c3b85ca660af26de6c01bf57d3aaf32b24a6894d7d96c3ca74c090c767fb6831bc970d8b9734ab78a8480674ad3c7b476fa64ea7ce07a94eb9c889c36bb0bccccc521ec88b32015349dd0a49f6517922b8b", 0xa0}], 0x5, &(0x7f0000001000-0xf0)={0xec, 0x0, 0x3, "c693b6a9f987c3148ddf287d8ba63e70924f053cc6bf787886bd453f13a504a1983c9f50b6eb7f68e77b153ed5a87f155790273c2643e751aafda4f45717dc6bf1fd624b13d7e84aede14d9781a8bc1acfaadc2c475c6a5b1373789ca7342599dc67bbab0e86418c4a6fd3bd2ba0688b15517fa6fbb094765bfbcb4af9b13bde3162abd2f68c966229bba8c00ef6de58850a2c98010798e95b73d686f1fcbbb48b62c40cfe622c9793f54ece68ce5d07ac5a6c836c648975302a199148a60b300706681ed0d0567c3ecfebc0018bf02330653ba5095227be54ad0800673f"}, 0xec, 0x4801}], 0x2, 0x4001) shutdown(r0, 0x1) 2017/10/07 18:08:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000308000-0x10)={0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000326000)="2f6465762f76637300", 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x2011, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f00000fd000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c6000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) io_setup(0x81, &(0x7f0000eb5000)=0x0) r2 = gettid() perf_event_open(&(0x7f0000697000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d0a000-0x14)={r0, r1, 0x3, 0x1, r1}, 0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x8}) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b9e000-0x8)={0x6, 0xffffffffffff8000, 0xfffffffffffffffd, 0x56c}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e19000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000026b000)={0x4, 0xffffffffffffffff, 0xfffffffffffffffc}) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000b9d000)={0xd5e8, 0x2, 0x6, 0x0, 0x9, 0xfffffffffffffe01, 0x9, 0x8, 0x5, 0xfffffffffffffc01, 0x80000001, 0x8, 0x0, 0x0, 0x3ff, 0x4, 0xadf, 0x8000, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00002f7000-0x8)={0x360, 0x7}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r6, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/07 18:08:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)="2f6465762f6b766d00", 0x101000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000362000-0xa)="04000000737065586400", 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f7000)={0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x21bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mlockall(0x2) io_setup(0xde5, &(0x7f0000eca000-0x8)=0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480a0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0xc000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002e0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000c08000)=0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000d6000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000939000-0x8)=0x100000000005) unlink(&(0x7f000000b000-0x8)="2e2f66696c653000") socketpair$inet(0x2, 0x5, 0x400, &(0x7f0000e7d000-0x8)={0x0, 0x0}) clock_getres(0x4, &(0x7f0000ce2000)={0x0, 0x0}) 2017/10/07 18:08:31 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x5, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f66000-0xb)="2f6465762f766373612300", 0x5, 0x109200) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f66000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000100000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f64000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d70000-0x28)={r1, 0x3, 0x8e, 0xae, &(0x7f0000b4f000-0x8e)="e7a818cebe36125be15d228be8c4be7c2f0e14d2488ca32e6edf554c346dceaf4b3335dae8b88ead5c4314d1a3a486f66163afbf27d4fcb5362857bc492fa607b86c2e2d943d78f129488920c39c301488594c4e3b4f858709139baf28f4892220e9e5209f3ba7030000000000000018f44c6f6b42370a46f55ab58183b33a5336a335f00390d466e7975c29e57f", &(0x7f0000f66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x7f}, 0x28) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f61000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d59000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000580000-0x4)=0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f66000)={{{@in6=@empty={[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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000b59000-0x10)={0x1, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000f68000-0x8)={r4, 0x6}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f66000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100, 0x3, 0x7f, 0x7, 0x80, 0x20, 0x20, r2, r3}, {0xd5, 0xffffffffffffff3e, 0x800, 0x10001, 0x9, 0x6, 0x6271, 0x100}, {0x4, 0x9, 0xec12, 0x0}, 0x0, 0x3, 0x200, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x9, 0x1fa8, 0x1}, 0xf, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0xfff, 0x5, 0x10000, 0x3}}, 0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000539000)={0x7b, 0x0, [0x3, 0x5, 0x5, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000811000)=0x0, &(0x7f0000f65000)=0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f68000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x2, 0xff04, 0x0, 0x0, 0x2, 0xfffffffffffffffd}) r0 = open(&(0x7f0000156000-0x8)="2e2f66696c653000", 0x416040, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000435000-0x4)=0x0) r1 = socket(0x11, 0x802, 0x300) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) gettid() listen(r1, 0x9) r2 = syz_open_dev$sg(&(0x7f0000fc7000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000dde000-0x4)=0x0) ioctl(r2, 0x100000000000227a, &(0x7f0000312000-0x3)="ce1ecf") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000009c000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r3, 0x7fff) sendto$unix(0xffffffffffffffff, &(0x7f0000d24000)="", 0x0, 0x0, &(0x7f00008df000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00001e1000)={0x0, 0xffffffffffffffff, 0x0, 0x0}) fgetxattr(r3, &(0x7f00003d5000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000306000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000eb000-0xa)="2f6465762f70746d7800", 0x802, 0x0) rt_sigsuspend(&(0x7f00001da000)={0x0}, 0x8) sendfile(r4, r3, &(0x7f0000336000-0x8)=0x0, 0xffffffff) setsockopt(r0, 0x80000001, 0x5, &(0x7f00000c7000-0x1)="b9", 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fee000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00002d7000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r5}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000df4000-0x1032)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x400, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c84d98", 0x0, "083598"}, ""}}}}}) socket$unix(0x1, 0x7, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c64000-0x1c)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0xfffffffffffffffd) 2017/10/07 18:08:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000635000)="2f6465762f76637300", 0x200000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000beb000)={r1, 0x4, 0x5, "6cb578803f6f9a186e0fed9e82643fe7f9a4c1a4b5077d05e169f84858a890d53fe04eab8f34feee35b4bbeda87338ce6a4b44909e3f96e27577a86a995610edf43994b4e715b9c138a4f54fd0ac9d98f58527b89170"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000841000)="2e2f62757300", 0x20) r3 = open(&(0x7f0000e66000)="2e2f62757300", 0x3, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a8e000-0x4)={0x4}, 0x4) mkdirat(r3, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004f7000-0x10)={0x2, &(0x7f0000c48000-0x10)=[{0x6c, 0x3, 0x0, 0x0}, {0xfffffffffffffe00, 0x8, 0x2, 0xffffffffffffffff}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000021000)=[], 0x0, 0x0, &(0x7f0000021000)={0x0}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fb1000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f0000236000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000fb1000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sched_setaffinity(r2, 0x8, &(0x7f0000778000-0x8)=0xe29) r5 = creat(&(0x7f0000fde000-0xa)="2e2f636f6e74726f6c00", 0x35) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f76637300", 0x80, 0x0) renameat2(r5, &(0x7f00002bd000)="2e2f62757300", r6, &(0x7f00000b4000)="2e2f62757300", 0x4) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00005b0000)={&(0x7f000021d000)="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", 0x1000}) 2017/10/07 18:08:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dfa000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f4f000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000f98000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000377000-0x5)={r2, 0x80, 0xfffffffffffffffe, 0x4, 0x0}, &(0x7f0000927000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009ff000)={r2, 0x20, 0x85, 0xf6, 0x8, 0x7fff, 0x8000, 0xfffffffffffffff8, {r3, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x200, 0x2, 0x3, 0x85}}, &(0x7f000076c000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000d15000-0x20)={@generic="568b6d8ef82c2a1eee7d81a43baac642", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$loop(&(0x7f00001f0000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x80000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000186000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000026000-0x61)={r4, 0x100000000, 0x59, "b8401c6e25ecb7f8403a15dcde02bca8ebcbd238c91cdd0126084e8baf3456b706de8e2d242c44b0d08023339d896351fb7130fd1082ff5f1869089905d8f09ca09fbf53810f01344e01a98f5b8c63c9cd46bee98e5923333e"}, 0x61) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00006cf000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = fcntl$getown(r5, 0x9) prctl$setptracer(0x59616d61, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xfff, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x95, 0x0, 0x8f57) mmap(&(0x7f0000000000/0x846000)=nil, 0x846000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000691000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f000003e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "af28a2", 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0x6f, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r8, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r8, &(0x7f0000005000)="", &(0x7f0000017000)=""}, 0x18) open(&(0x7f000076d000)="2e2f66696c653000", 0x20000, 0xc0) mmap(&(0x7f0000846000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008eb000)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000fdf000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r1, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x5, 0x3, [0x3, 0x7dd, 0xfffffffffffff581, 0x1000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r2, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f0000fdd000-0x29)="1c0000000004000521e664", 0xb) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33f, &(0x7f0000fdf000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x309, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x4, 0x5, 0x6, 0x8001, 0x0, 0x1}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1c102058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6048e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x90, 0x7) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x43, 0xffffffff) syz_extract_tcp_res(&(0x7f00002e4000)={0x42424242, 0x42424242}, 0xffffffff, 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000725000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000fdf000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000007000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) pwritev(r4, &(0x7f0000009000)=[{&(0x7f000000a000-0x1b)="0013c472aa73473f565bf67766e4b723399ee0d04bbb5b2a3828cb", 0x1b}], 0x1, 0x0) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006bd000-0x9)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b4d000)={0xaa, 0xfffffffffffffffc, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00003ec000)="1f0000001a0007f2000094ff0700007780230041503b003d0004000001454a", 0x1f) connect$bt_rfcomm(r4, &(0x7f0000832000)={0x1f, {0x100000000, 0x7, 0x6, 0x1, 0x8, 0x7fff}, 0x3}, 0x9) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000600000)="") splice(r4, 0x0, r3, 0x0, 0x2, 0xc) r5 = eventfd2(0x4, 0x80000) read$eventfd(r5, &(0x7f000031b000-0x8)=0x0, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00009e7000)={0x7, 0x20, 0x1, 0x8fde, 0x7, 0x9}) renameat(r0, &(0x7f0000598000)="2e2f66696c653000", r0, &(0x7f0000942000-0x8)="2e2f66696c653000") ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000c5000-0x18)={0x7, 0xb2f, 0xfffffffeffffffff, 0x3, 0x10001, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e3000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f000012d000)={0x5, 0xfffffffffffffff7}) close(r2) r7 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r7, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000dce000-0x35)=@random={"6f73782e00", "6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000"}) write(r2, &(0x7f0000011000)="", 0x0) close(r1) getsockopt$netlink(r6, 0x10e, 0x5, &(0x7f000098d000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049f000)=0x58) syz_open_dev$vcsa(&(0x7f0000804000)="2f6465762f766373612300", 0x5, 0x400000) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8d000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000de3000-0x20)={{&(0x7f000040e000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000014000-0x20)={0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000971000/0x4000)=nil, 0x4000) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x2000000000005382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000012000)="6d643573756d706f7369785f61636c5f616363657373776c616e306264657676626f786e65743173656c696e757876626f786e65743115707070312f2f26283a00") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008b7000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x0, 0x4000000000, 0x0, 0x0, 0x800, 0x8000000, 0x0, 0x4000000000000024, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r3, 0x0, r0, 0x40000000000c) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) dup2(r2, r2) r5 = gettid() perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0xffffffffffffff81, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r5, 0x8, 0xffffffffffffff9c, 0x1) 2017/10/07 18:08:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x20000000002, 0x78, 0x1d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000d97000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000078d000/0x8000)=nil, 0x8000, 0x1003, 0x35, r0, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000f24000-0x18)=[@generic={0xd885, 0x0, 0x140000000000, 0x7}, @generic={0x800057, 0x0, 0x0, 0x20000000000001}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000afb000-0x4)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = socket$inet(0x2, 0xffffffffffff7fff, 0x4000000000000009) mmap(&(0x7f0000677000/0x1000)=nil, 0x1000, 0x1000000, 0x131d, r1, 0x804000000) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f0000cd3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1ffffffff, 0x84, &(0x7f00002e4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c4a000/0x3000)=nil, 0x3000, 0x2, 0x401d, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dba000-0x4c)="15cc91a1d84f32b891630f73768ab8eb674400269734030085c8c7c49562feb87b2515b10d3cffd7de9b28b217bd2eb1b6a623f11e42d068fa3e3ffaaa3a0811471e48e07dad6e95db73dff8", 0x4c, 0x100000008000, &(0x7f0000ab4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf9000)={&(0x7f0000596000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c7a000-0xa)="2f6465762f7663732300", 0xe6, 0x400000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f66000)="77657374776f6f6400", 0x9) syz_emit_ethernet(0x3e, &(0x7f0000bb8000-0x3e)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x400000, 0x0, 0x67, 0x0, @rand_addr=0x80000000000, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bcb98c079d07000000000000006db842e60100b0"}}}}}) r4 = fcntl$getown(r1, 0x9) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x100a4, 0x0, 0x5bff, 0x2, 0x0, 0x808, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f00005a7000-0x78)={0x2, 0x78, 0x1, 0x2, 0x8, 0x6, 0x0, 0x101, 0x3000, 0x8, 0x1, 0x4, 0xe1, 0x1, 0x0, 0x3, 0x0, 0xee5, 0xffffffffffffff82, 0x10, 0x7, 0x8001, 0x7, 0x100, 0x90000, 0x8001, 0x0}, 0x0, 0xbbd, r5, 0x8) mmap(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x2000008, 0x11913, r6, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b2d000)="2f6465762f76637300", 0x101003, 0x0) writev(r6, &(0x7f00003c0000)=[{&(0x7f0000294000)="390000001300194700bb61e1c3050001400000000000fffffffffffffff7800009000a0000000000000002e28100000000e26e000000000000a2e1", 0x3b}], 0x1) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x6, &(0x7f00009f6000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000fd0000-0x10)={0x3f, 0x0, 0x1, 0x303}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000838000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000)=0xe8) getresgid(&(0x7f00002f0000-0x4)=0x0, &(0x7f0000127000-0x4)=0x0, &(0x7f0000bf1000)=0x0) lchown(&(0x7f0000cff000)="2e2f66696c653000", r2, r3) fchmod(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c7f000-0x38)=[{0x8, 0x5, 0x2, 0x2, @time={r4, r5+10000000}, {0x4, 0x1}, {0x8001, 0x3}, @result={0x9, 0x6}}, {0x5, 0x100, 0x5, 0x100000000, @time={0x0, 0x0}, {0x2, 0x4}, {0x2, 0x100000000}, @quote={{0x1, 0x7fffffff}, 0x6, &(0x7f000070a000-0x1c)={0x5eb, 0x1, 0x7, 0x0, @tick=0x7, {0x401, 0x80000001}, {0x2, 0x6}, @quote={{0x89, 0x3f}, 0x3, &(0x7f0000b31000-0x1c)={0x1, 0x9, 0x1000, 0x4, @tick=0xffffffff, {0x2, 0xc757}, {0x8, 0x61}, @queue={0x2, {0x642b, 0x21}}}}}}}], 0x38) ioperm(0x0, 0x4, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000e47000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000564000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000644000)=0x8001, 0x3, 0x1a66, &(0x7f0000831000)={0x0, 0x0}, &(0x7f0000aae000)=0x9, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) fcntl$setsig(r6, 0xa, 0x1) write(r6, &(0x7f00006ed000)="2200000014000799000910f7e2ff05000200030001000000090002000000ff13f115", 0x22) add_key(&(0x7f0000c8d000-0x8)="6b4e8081146e6400", &(0x7f0000ce7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffdbffe) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") r7 = accept4(0xffffffffffffff9c, &(0x7f0000d9f000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0x8, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000c5f000-0x4)=0x5, 0x4) clock_gettime(0x400000000003, &(0x7f00004b2000-0x10)={0x0, 0x0}) getpeername$llc(r7, &(0x7f0000365000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fb6000)=0x10) futex(&(0x7f000003d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000149000-0x10)={r8, r9+10000000}, &(0x7f0000000000)=0x0, 0x6) r10 = open(&(0x7f00007fb000-0x8)="2e2f66696c653000", 0x80000141046, 0x400000) r11 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r10, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x100020000000001, 0x45, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) sendfile(r11, r10, 0x0, 0x72439a6b) truncate(&(0x7f00002bb000)="2e2f66696c653000", 0x8) 2017/10/07 18:08:31 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xffffffffffffffff, 0x404) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000000e000-0x78)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) socket$inet6(0xa, 0x0, 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000030000000000000000000000000006000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x9, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00002bb000)={&(0x7f0000909000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007b8000)=[{&(0x7f0000b5a000-0x97)="a2f07ff2a0e85dcc6b98382f0c4d156c1f0ec1390649ef279fcae01030387b33753a41aa85941226802fc1e8f3d16055845f4a15c15fcd278691612f315908e250f07c6dbb005565e3a70710be38ed73ad44d1418c637333857dbfd0077a9f6fb507bd961794bf83a22356c82cad7a0cde03e36e15e2b1171ede3f3a57cb1045623fec94c0fab9edf46636b24f570a26f9bad00929f6cf", 0x97}, {&(0x7f0000439000-0x14)="916e163547e4e993db8ed36953d051dd0e8b761c", 0x14}], 0x2, &(0x7f000025e000)=[], 0x0, 0x4014}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffa33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x7ffd, 0x8004000, 0xffffffffffffffff, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0xa, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c2b000-0x20)={"86eb98158f4e5a4edfda6f3ce1fb84f9", {0x4, 0x400, 0x7, "e3c63b2952a0", 0x1000, 0x0}}) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000524000-0x4)=0x0, &(0x7f0000efc000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000afe000-0x10)={0x2, &(0x7f0000efa000)=[{0x60, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) sendmsg(r3, &(0x7f0000efc000)={&(0x7f0000efd000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x480, 0x4a0, "5f5f6563622d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000aa0000-0x60)=[{&(0x7f0000c14000-0x1b)="a6849663f11b7bb55c63047868b8676ce8c9f4188d7a62e102d50a", 0x1b}, {&(0x7f0000607000-0x59)="ece0fa665a23606071d1e38e99b66b9d8c53a2c5af7803727e62ae6237c90c372f72e587d2d7e2e5f966dcf27b7e292ddc7edd1a684342d2bbb7092c80cee44dfb62d6df6d9328c2cc94faa523a310688a825afa3778e0cbc9", 0x59}, {&(0x7f0000efc000)="e5f570f3574274df91e6a47f6ae140ea788a1c0fe9e012f62ed8471f5f5bcddb29da74a1c88cf5c354c8b28a73527c5dc4b798db3fb118ee014159af6ea083888f4f5af36e9ec9eb2c51df176ddac4a3c5cac851e0797be37a130466bf62bfef7e739c1568fb255bb5e53a3c92f7a508e6b3abf2e825e92196d32780f8f8a64b817dd339e739c5aa6e934fd43e4ddb71593340de61ecaa76eec062ec1f81da4145bb2d0ba83ed9112645ffff5d4a21c6dd0e854741c05f14dbdad28ef705c248be81975af5143e5bb60b", 0xca}, {&(0x7f0000ab7000-0x1000)="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", 0x1000}, {&(0x7f0000cc8000)="8842e07c9bde5aa52629b5c0448858efd7c7fe68154e197743e267932ed6978067", 0x21}, {&(0x7f0000b09000)="2698a6f73106d2e36b171a8294846ac96d2cd7cdba970b742880e412df9737bc9d7659d672e908dca026b6ca2c49dd017386643a9ac64706f5db34abe0c8261392ebfdc59b6b45b695f8791eab530d86080326b6557b8b1071877888ca6e58d6e014a9a29230c972015751ac0ac903f59282aaac546357f50c728ed2d77571610519671b4f22d6f7436f4214079fc83007bec9e11dfd3bd59c547c18f1", 0x9d}], 0x6, &(0x7f0000efc000)=[], 0x0, 0x4000}, 0x40) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000597000-0x20)={@generic="3bc20accefb5cd28b10e1bea541dd244", @ifru_flags=0x8000}) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000c47000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005a2000-0x4)=0x4a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000efc000)={0x0, 0x0, 0x0}, &(0x7f000015a000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ee3000-0x1)={0xf59}, 0x1) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004e0000-0x8)="2e2f66696c653000", 0x0, 0x18) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c7c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012e000)=0xe8) r3 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x800000000000007) syz_emit_ethernet(0x3b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x2000000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"01"}}}}}}) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000215000-0x4)=0x3, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x15, &(0x7f000086e000)=0x4, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f0000d9e000-0x1c)={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/10/07 18:08:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0x0, 0x85, &(0x7f00007b1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d34000)=[{0x2, 0x100000001}, {0x4, 0x2}, {0x3, 0x372}, {0x3, 0xfffffffffffffffb}, {0xe, 0x4}, {0x3, 0xffffffff}], 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000618000)={0x9, &(0x7f0000465000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006e6000-0x10)={0x2, &(0x7f0000169000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000246000-0x10)={r3, &(0x7f0000c08000-0xd)="00000000000000000000000000"}) r4 = dup2(r1, r2) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000710000)={0x1, 0x3, [@random="adc4d578bd7a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9c1da0bcfb26"]}) sendmsg$kcm(r4, &(0x7f0000f74000)={&(0x7f0000347000-0x60)=@nfc_llcp={0x27, 0x2, 0x8, 0x6, 0x100000000, 0x8, "caab6df94891bacdeee9cf54687a3442e1f4e1ee9b13e9c3ebf484e50da06cb2fb82216f3927c74518a67716ab73016b997469d8663a3beee0e0f01355a1f7", 0xea76}, 0x60, &(0x7f0000cf7000-0x80)=[{&(0x7f0000110000-0xd6)="8eb29374caf1d0e2575fbc0397beda3cf282032ef224db78ca8cd4f7c011f38faa17411d90ee886e59568e49e2d38545343b530490b35f48dff4c916834b76d5e512a63f23d8afe8b14082f8a3839636c9fcbacb5ff053cc611ad78c4abc448479a04b933c5d3593c446c1a219f4454650ddfe7de761b13804a069d53df1a26cb57e55356586000c056dd9f37950e0e7758290a4add9655bc14655b3ee412dcbeeb592b9a72c53a12689e8e59b14d823c894eea060c92e034a770a0f64d520b2d7c3465ff4a4c78dc3cc011e32d2ae2d6cbd82c55653", 0xd6}, {&(0x7f0000453000-0x9a)="64ea784a960ba125ef86d2e950c00a961df1980f8be3f7b05ecde34e605e5b5337ee389800f2919e3797fd6d3b3e0cb0d1279471944491b1f9b221359cc64e33ea0623dc5a3cfab1fc38587c4af2e2adbcb03610fad29dddce9f4390590b7cbb8e7fe8a69a1652fddfd3a1ff060e7114c9584a4cd6fd5a35a3878ae17761376382fade4d54ee35d984b022bf94e3bc43f114fe62f97e3116ef86", 0x9a}, {&(0x7f000028e000-0x1a)="1d6fff64c948ba18e8d023a4201c079c01bb77b1a37232121c8f", 0x1a}, {&(0x7f00007de000)="0cbc40b8d83374123156a55725369856bc1ba4ba2fec2bf8a13089477705de5bbcd0ff915e2a4e66f0aee274b9b44baea84e7dc343ad5b0d512fa565f2a106932938f6c8f0e3675539bd6ff97fc20cb131c40c0369fc098bdfef4e5753c739a046dff0aab44dda430541cb4d76f0f4823ec89c5d4593bd3c0b30df8f27082cf58025900ea6d6258592e74d341e5fb143b8cf14c3480c377cd26c7180448f0b8825d35caa11", 0xa5}, {&(0x7f0000789000)="057dcb47ec5daba1d48a9deee79addf4853365196f7993492fd8ff6a7124267369e2403465cf215d36d0cf581d28fe5f28ec4c69db7d54e5a4a8793a9bc10578f53aa04729b9eda3b5339f1d4c4bcc47180298ea338be878905cc349b156eacc785d9012282429a3f309b592fed30385220772fdc3e31200a01d5a7b806855d6c34d8d39a7f7500116506e5da835c8a2e7e615238a889f4bbb324198e3c094523babd3cc947fe3", 0xa7}, {&(0x7f0000f9f000-0x81)="88152f9f19303fd475faf25f8ffab8fcb6b0b8339175e13bacd5b41f03b83ea2ee3b0d334415c481ff58585e7a74218bf3b1e1d3bda35b29265ec72e53fdcc289b7cd8d30f2c1898fa152d3019aaceea322602a456c2404f26297abee2e78e0816cadf29f565dc269b234be33ad47c2f8c1f32da61c07271ca40a127bbc31d901c", 0x81}, {&(0x7f0000e8d000-0xa9)="8e6750d5453a900cca0a196056dc72df2e17972e8bf59e7a17186a6148084e461c03b738d649504af21b2c1e6e461f110afffce432c4675a1e7e55de75adf0bfc875ab1f07f148f8eb6c82842545b7eb2f40b4f81062999b8c916fef37207d2e6454c5674f66e09829759005eb4607021cc08c4417fd5ea574aa00503fa2cbdb5471a13c24c3f89fbf94ba6bd4f73f66d82b32169719bfe6e4f457e1417b097bbf9768a5b4b062e38d", 0xa9}, {&(0x7f0000a5e000)="", 0x0}], 0x8, &(0x7f0000861000-0xd0)=[{0xd0, 0x104, 0x7ff, "5097bef743e0347dd53947cc8fef25492bd9393483a7d875121551fca9897aef6c086a689635694c1b0baa766c55d0a9d9ebe8417f683a6c9750116989c89f674a663236619a4215af52247cc8665ad12020e908829d4446dc86d2d62002eab63c6a8a350604e6295e1166c6d4963279ae590d60e73e328df820a4a1ac3880849346140bc3d1cb42a5c94858ed242597970955d8c1a115136be2ad129121c6ac959a9cb9dcd4374e96e7e572c0c4571e42691d8306fee57441d81eee"}], 0x1, 0x8000}, 0x8800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000d9000-0x8)="2e2f66696c653000", 0x4) setsockopt$inet_opts(r4, 0x0, 0x20005, &(0x7f0000712000)="d641f4aff2fdf6e930234d0da0ec74fd2e09655c76cf0153e4864bf676730e563bacd227a1b9c8bee0fb2a142d16cb7e8d99266943e9dbc11baa141584df264f9120e06bd6574cb3e72ab271028cd7d70aa735808e92c7962f48078210ffe732ffbfabec57", 0x65) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000d89000)=0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000f04000)=0x0) fcntl$setstatus(r0, 0x4, 0x2000) r6 = socket(0xf, 0x3, 0x2) get_thread_area(&(0x7f00003aa000)={0x80000000, 0xddb9, 0x0, 0x9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$ipx(r6, &(0x7f0000299000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x2051, &(0x7f0000b8a000)={0x4, 0x8, 0x100000000, "ba3d46dab333", 0x4000000023a, 0x0}, 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00008d9000-0x18)=@get={0x1, &(0x7f0000fdb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}) r7 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f000014c000-0x4)=0x0, &(0x7f0000b46000)=0x4) write(r6, &(0x7f0000611000)="0213a12502000000000540d91dfb3700", 0x10) sendto$inet6(r0, &(0x7f000024b000-0x1)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000bb7000-0x8)=@assoc_value={0x0, 0x104}, &(0x7f0000a12000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19880330, 0x0}, &(0x7f0000407000-0x18)={0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe}) ioprio_set$pid(0x1, 0x0, 0x7ead) ioprio_get$pid(0x2, 0x0) [ 432.931241] nla_parse: 1 callbacks suppressed [ 432.931246] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 433.004825] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/07 18:08:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r0, &(0x7f0000e35000)={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xfff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3ffffffffffffd, &(0x7f0000fd0000)="", 0x0) r1 = socket(0x11, 0x801, 0x2) sendto$llc(r1, &(0x7f0000fd6000)="", 0x0, 0x8000, &(0x7f0000fd7000-0x10)={0x1a, 0x8, 0xfffffffffffffc01, 0x2, 0x7, 0x7, @random="0268572396e3", [0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000011f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x40012001, 0x0, 0x0) bind$inet6(r0, &(0x7f00004a7000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f00007aa000)=0x100000004c79, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x1ffffffe, 0x8, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000034000-0x9)="2f6465762f73672300", 0xdffffffffffffff9, 0x2) dup(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000248000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x2, 0x400, 0x1ff, 0x7, 0x32282d8a, 0xfffffffffffffff7, 0x2, 0x7f, 0x1, 0x0, 0x2, 0xc2c, 0x81]}, &(0x7f0000a5c000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000493000)={r3, 0x5e9a0710}, 0x6) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) close(r5) r6 = getpgid(0xffffffffffffffff) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xedf5, 0x9, 0x0, 0x0, 0x0, 0x80004, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1, 0x81, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x2000003) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401000}, &(0x7f0000e8a000)=0x20) 2017/10/07 18:08:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000c07000-0x10)={0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5450, &(0x7f0000ed7000-0x8)=0x5136) syz_open_dev$loop(&(0x7f00001aa000-0xb)="2f6465762f6c6f6f702300", 0x2, 0xfffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002a7000)={0x0, 0x0}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) clone(0x1200000, &(0x7f0000b6f000-0x2)="5477", &(0x7f0000de8000)=0x0, &(0x7f00005be000)=0x0, &(0x7f000086c000)="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") futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000453000)="2f6465762f6175746f667300", 0x2080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) renameat(r6, &(0x7f0000356000)="2e2f66696c653000", r6, &(0x7f0000a68000)="2e2f66696c653000") r7 = syz_open_dev$vcsa(&(0x7f000065c000-0xb)="2f6465762f766373612300", 0x1, 0x2) getdents(r3, &(0x7f00001f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) fcntl$getownex(r7, 0x10, &(0x7f0000e80000)={0x0, 0x0}) 2017/10/07 18:08:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000a92000-0x17)="6370757365742b766250786e6574307573650100000000", 0x1ffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000098b000-0x118)={0x3, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) gettid() r2 = creat(&(0x7f0000a2f000)="2e2f66696c653000", 0x100) fallocate(0xffffffffffffffff, 0x2, 0xfffffffffffffffe, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008fb000-0x10)={0x6, &(0x7f0000344000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000021a000)={r3, 0x3}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000174000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e78000)={0x0, 0x4, 0x6, 0x2, 0x3, 0x0, 0x2, 0xffff, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x9, 0xfffffffffffffffa, 0x9}}, &(0x7f0000b3e000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d95000-0x10)={0x4, 0x8, 0x7, 0xfb, r4}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x9) ioctl$TIOCSTI(r2, 0x5412, 0xd977) writev(r5, &(0x7f000060a000)=[{&(0x7f0000026000)="390000001300194700bb61e1000000004000000003000000000000000100800009000d0000000000f42800000000000000090000005bffff01a2", 0x3a}], 0x1) connect$netlink(r2, &(0x7f0000327000)={0x10, 0x0, 0x8, 0x5}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x1, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000027b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000896000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffff9) mq_timedsend(r2, &(0x7f00004f7000)="ee912d5435920805ad6fe5940ebf9f734b9ec07d8f754f8ec9f797346f5f5a14d2aea11e8fa1f98aba19040937eb590b3c53abbb7d0b94c0758501d9bb7fdba6f301eaf227eff04ba48230a444196e7e11967e95eb6aa625a074470f9d5398ee9066906186b1cead0de8e48f58b3cadf7d8997a97cdfd89fcddf8314b8d840bb52b62ebd9b050421", 0x88, 0x9, &(0x7f00007be000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000567000)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000324000-0x20)={0x80000000, 0x7, 0x4, 0xffffffffffffff00, 0xfffffffffffffffa, 0x1, 0x0, 0xd3a, r4}, &(0x7f0000c3d000)=0x20) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003b1000)="00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_getres(0x8000, &(0x7f0000035000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x4, 0x4, &(0x7f000000b000)={0x77359400, r1}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) syz_extract_tcp_res(&(0x7f00008d5000-0x8)={0x0, 0x0}, 0x4, 0x7) syz_extract_tcp_res(&(0x7f00004b5000)={0x0, 0x0}, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eaf000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r3, 0x5) r5 = gettid() readv(r3, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000e4c000-0x4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2) r6 = creat(&(0x7f00008f3000)="2e2f66696c653000", 0x800004) accept4$ax25(r4, &(0x7f0000800000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b85000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000b91000)=0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00002cb000)={0x0, r5}) recvmsg(r8, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x3f}, 0x0) dup2(r6, r8) tkill(r5, 0x21) close(r4) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000393000-0x8)=[0x23ac, 0x6ee]) 2017/10/07 18:08:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000474000+0xbb2)={0x6, r1, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/10/07 18:08:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r0 = socket$inet6(0xa, 0x800000000803, 0x1) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000000000}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/10/07 18:08:31 executing program 6: mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) r0 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000001000)="5b776c616e306264657600", 0x3) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000072b000)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000520000)={&(0x7f0000084000)=[0x0, 0x0, 0x0], &(0x7f0000496000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000072d000-0x8)=[0x0, 0x0], &(0x7f000072d000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x5, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000072e000-0x8)="2e2f66696c653000", &(0x7f000072d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000072e000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f000065b000)=0xc) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000072e000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ppoll(&(0x7f000072b000)=[{r2, 0x100, 0x0}, {r0, 0x498b2ba74929af1a, 0x0}, {r0, 0x10, 0x0}], 0x3, &(0x7f000033b000)={0x77359400, 0x0}, &(0x7f000072b000)={0x1}, 0x8) clone(0x0, &(0x7f0000952000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f000083d000)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x4, 0x3, 0x9, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000f56000-0x4)=0x5, 0xfffffffffffffffd) clock_getres(0x0, &(0x7f00005bd000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f000068c000-0x7ff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x1ff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000173000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000003c000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000002c000-0x8)={r4, r5}) 2017/10/07 18:08:31 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x1081, 0x4, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000290000-0x20)={r0, &(0x7f0000ff2000)="", &(0x7f0000ff4000-0x1)="05", 0x100000000001}, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, r1, 0x80000000010000) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f000055e000)={@random="95812357f09a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @arp=@generic={0x30f, 0x807, 0x6, 0x1, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "87", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "f6953344e6d5a972ae939b6de883eceb"}}}}) r2 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fad000)="fca10af95611", 0x6, 0x4800, &(0x7f0000d72000)={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ff4000)="d0697419957580ec735cb283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f91364000000020d43dec25b49d6639e7d1887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1e00000007cdd05f6e9879abf7eab7383ae20706066f4f45c3b6646655008081baab23746474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329cb37e6614e29d16d30fc8d7476abfbbd964453cd438967d", 0xde, 0x8000000000004800, &(0x7f0000ff4000)={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x5f9f, 0x10003, &(0x7f0000ff5000-0xcc)="0000000000000005bde705ca2b891005ef268db800000000000000a94da943d8ec4770781243b9d0c50c86aff1bc6d1137c5a5b53d7365d6fcdc69f37e1aa41d5addd81630adbb27b6d11347bc81bf25e9b94fd3efb2c2026a9f35658f271a96cd1c73243be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35474eef0c4fe4aa0c37892f5370d4ff627ba877c4c1b97ca5fdd1297c1c3b290c789e13b895cf296f4d25aff39d8f4953868bb7729e67f1dc9d72d2558037520ed75c7581c9e2", 0xcc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000-0x8)={0x0, 0x0}) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000985000-0xc)={0x8, 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00004ef000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000668000-0x4)=0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000ff4000)={@loopback={0x0, 0x1}, r6}, 0x14) mmap(&(0x7f000098b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f000098c000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f000060a000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000247000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x12, &(0x7f0000215000)={r2, r3+10000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c66000)={0x0, 0x6}, &(0x7f0000222000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006c4000-0x4)=0x0) r5 = getpid() ptrace$setregs(0xffffffffffffffff, r5, 0x5, &(0x7f00002b3000-0x24)="77e693d5351a57faae93798bb686e0920dc763734ba9a950d4cd9aa26a473d6a535d925f") waitid(0x1, r5, &(0x7f000080f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c47000-0x14)={r4, 0x4, 0x401, 0x7, 0x80000001, 0x400}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000873000-0x95)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @loopback=0x7f000001, "445a4158e90253736016447a07e29abf07df9120"}}}}}) 2017/10/07 18:08:31 executing program 4: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f000042c000-0xd)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000000000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee7000-0x4)=0x0, &(0x7f000032a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @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]}, [0x7ff, 0x9, 0x8, 0x5, 0x7, 0x100000001, 0x0, 0x1, 0xfffffffffffffff9, 0x9, 0x800, 0x2, 0xdcb, 0xfffffffffffffff9, 0x8b8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = socket(0x11, 0x802, 0x1000020) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x16, &(0x7f0000a77000)="4a9cb4e1", 0x4) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x7, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00001e8000-0x3)="6e7600", 0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000f02000)=0x4) syz_emit_ethernet(0x75, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @loopback=0x7f000001, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x4, 0x3, 0x0, 0x1, []}, @ssrr={0x89, 0x3, 0x1b34000, []}, @cipso={0x86, 0x25, 0x6, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x5, 0xb, "e6b1178ad85e6af7b6"}, {0x3, 0x3, "4e"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r4, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178f"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000040f000-0x5)="6874637000", 0x5) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dc7000-0x8)="6b657972696e6700", &(0x7f0000f8d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x4)="13242c00", 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f00009bd000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x202000) io_setup(0x200, &(0x7f0000705000-0x8)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00003a6000-0xb)="2f6465762f766373612300", 0x2, 0x301800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001a3000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb3000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) timer_create(0x6, &(0x7f0000688000-0x60)={0x0, 0x3, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ff000)=0x0) timer_gettime(r3, &(0x7f0000b84000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x2, 0x3, 0x4) sendmmsg$unix(r4, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000003000)=[], 0x0, &(0x7f0000004000-0x78)=[], 0x0, 0x0}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000004000-0x60)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4, r4, 0xffffffffffffffff]}], 0x2, 0x80}, {&(0x7f000000b000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b20000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000b21000-0x3d)="ffcce584f6576022d96e083bed963dd37327f8645d4c73a0135313572b6b32b5ecccd0dc54e542951a0e992ddeb16788be68c12b6a7e69b97e670e8074", 0x3d}, {&(0x7f0000002000-0x76)="5be13a3d8b29fb1be8fb21c456fe04530047d81362b762a33afaad3ac17060fcfde298de089a79413e8944f1982152ab2eba523e670d9edae9a373dcf1a8386828cbcd1e64a4669a151bb8af4881fd705439dcb01fabca857e66d4b6d39a8e000d6fcbe44b321472101540743c3d2e29f786c070491d", 0x76}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x20000801}], 0x4, 0x8044) getdents64(r1, &(0x7f00000cb000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) r5 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000405000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x8000000, 0x0, 0x0, 0xa, 0x0, 0x0, 0x80, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x4, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) close(0xffffffffffffffff) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r0, 0x1) syz_extract_tcp_res$synack(&(0x7f0000b20000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x52, &(0x7f0000e78000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x6, 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}, {[@fragment={0x3a, 0x1ff, 0x7f, 0x9, 0x9, 0x100, 0x1}], @tcp={{0x0, 0x1, r6, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r7 = socket$inet(0x2, 0x80001, 0x6) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f000011b000-0x10)=@common="69705f76746930000000000000000000") socketpair(0x0, 0xc, 0x6, &(0x7f0000e06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r8, 0x4b31, &(0x7f00001af000-0x1)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000633000-0xcc)={0x0, 0xc4, "6fd8bd1ba39cd7eef7735b3d9351286340d772ed7a4ce75ee34a767631431e34faf707d6de7e514a7c7080b13900ea3297b570017fde19f9612894d039f362edbe3e6c182131b1765457aa5e51be1463d85f5bd3bcfc563af18e2d8350614266c55c124a9592348e491a85608f641c9296c6f5b2df7c6a3f6b226cacbd287e77eb298d8b484eed81e5ce29c72ddf45c98cebd0a68a664b6181e5f09dd3819ae04314f9a937d10255ae841e90a89c31dcd65e44da6b08a32495ecdfdfe7bcb46700ecd3ec"}, &(0x7f00005ba000-0x4)=0xcc) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000e41000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000389000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f00004d8000)={r9, 0x4, "48bc00f7"}, &(0x7f0000af1000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f000082d000-0x6)={r10, 0xfe}, &(0x7f00003a0000)=0x6) r11 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r12, 0x0, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x4, 0x40) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) keyctl$instantiate(0xc, 0x0, &(0x7f0000965000-0x45)="5c21c38211a711f705ca08f2c29a289a1a36b0d07b57266d144999c9f4a9b16e1abd7091eff06cf6da27972a936bce8debfa267ea53a2100bafdbae400d00a196f097b84e5", 0x45, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000467000)={0x4, 0x4}, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r1 = add_key(&(0x7f00000e9000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000c63000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000784000-0xe9)="40f631e5060606c35a5fc0150c42b412ff5aea9aab1c72a9e2e52203dcad2cf5a9e98d09aaee500cacf18007f59e4d8f837b48acf1660fb271919d97a648ee91213faaeea8df28ddc02e81a9ea67509b572737087d231c07c58245de72dce39d7b02bee7f97a2a5f2210278fa192b91103d35550e439f7b72bdc97318925db730ea3739e46a77a6fe3d9b86cd2b4efad8c33711ac0a555b1654b57c54c6575212443b7265666577f44648cb79c83acfaa7d301aefb33eb5a3d3d3b35e58798f35c4fe8b95c897af99ec3d1e9df16961e04ec831f737c67eeb2a287690b50af3da58fa555064e2b2d08", 0xe9, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x100000001) mkdir(&(0x7f0000bfc000-0x8)="2e2f66696c653000", 0x800000000000) pipe(&(0x7f000069f000-0x8)={0x0, 0x0}) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00003d3000-0x4)=0x7ff) mount(&(0x7f0000461000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x100000800009, &(0x7f0000687000-0x1)="") mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000ce0000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9020, &(0x7f0000ce1000-0x19)="") uselib(&(0x7f0000633000)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000f55000-0x4)=0x0) chdir(&(0x7f000003f000)="2e2f66696c653000") syz_open_dev$mice(&(0x7f0000421000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) 2017/10/07 18:08:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockname$llc(r0, &(0x7f00008ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000229000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008ef000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfb000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000195000-0x4)=0x0, &(0x7f0000efe000-0x4)=0x4) ptrace$setregs(0xf, r1, 0x5, &(0x7f00003f3000)="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") r3 = syz_open_dev$sndseq(&(0x7f0000f00000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0xe, 0x4}, 0x400000000, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 433.128878] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/07 18:08:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000ce8000)="", 0x0, 0x10122, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fa6000)={0x7, 0x7, 0x4593, 0x2, 0x3d543cb1, 0x1001, 0x7, 0x800001d, 0x8, 0x1ff, 0x3ff}, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) rt_sigaction(0x2, &(0x7f0000d28000)={0x7, {0x92e}, 0x40000005, 0x8001}, &(0x7f0000209000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000048a000-0x8)={0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d76000-0x4)=0x7, 0x4) pread64(r1, &(0x7f00001d6000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004db000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd8000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c70000)={r2, 0x5}, &(0x7f000005d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003b1000)={r3, 0x6}, &(0x7f0000885000+0xe2b)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a41000)={0x3, [0x7, 0x5, 0x7fff]}, &(0x7f000015f000)=0xa) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c57000)="2f6465762f73657175656e6365723200", 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000065f000)=@assoc_value={r4, 0x0}, &(0x7f00004c5000-0x4)=0x8) bind$inet6(r1, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1e000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000c26000-0x10)={0x8000000, 0x10ffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000bdd000-0xc)={0x3, r0, 0x69414a0a55f12140}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x100000002) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000046a000)=@int=0x0, &(0x7f0000ff0000)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f00002de000)={0xe3, &(0x7f0000c2e000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ccc000)={0x0, 0x0, 0x0}, &(0x7f000074c000-0x4)=0xc) lchown(&(0x7f00008ec000)="2e2f66696c653000", r9, r10) connect$bt_l2cap(r6, &(0x7f000062e000)={0x1f, 0x14001, {0x4, 0x0, 0x0, 0x40, 0x1f, 0x20000000}, 0x6, 0x0}, 0xe) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) sendmsg$unix(r6, &(0x7f0000188000)={&(0x7f0000e5a000-0x5)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000082e000-0x40)=[], 0x0, &(0x7f0000070000-0x20)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x887f) timerfd_settime(r6, 0x1, &(0x7f0000a49000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00001b0000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, r8, &(0x7f00004f1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f00005fc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ee8000)={0x0, 0x0}) futimesat(r6, &(0x7f0000b52000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0x20)={{0x77359400, 0x0}, {r11, 0x0}}) writev(r0, &(0x7f0000063000-0x10)=[], 0x0) recvfrom$unix(r7, &(0x7f0000c5a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x1ffd, &(0x7f0000364000)=@abs={0x0, 0x0, 0x3}, 0x8) pipe(&(0x7f0000b04000-0x8)={0x0, 0x0}) openat(r12, &(0x7f00001d6000-0x8)="2e2f66696c653000", 0x200103, 0x86) 2017/10/07 18:08:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x210, 0x0, 0x0, 0x0, 0x8, 0x10000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000005, 0x0, &(0x7f0000ae5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bca000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000f17000-0x10)={&(0x7f0000e42000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}) uname(&(0x7f000004c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c9000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f00007b1000-0x8)="2e2f66696c653000", &(0x7f0000a98000)={0xb1, 0x9}) r5 = syz_open_dev$mice(&(0x7f0000f08000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000200000)={0x6, [0x0, 0x9ecd, 0x200, 0xff, 0x20, 0x19c4daeb]}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000795000-0x4)=0x0) perf_event_open(&(0x7f00009a1000)={0x0, 0x78, 0x7, 0xffffffffffffff04, 0x7, 0x9, 0x0, 0x7ff, 0x10, 0x0, 0x6ec, 0x2, 0x3, 0x4, 0x0, 0x1000, 0x3, 0x3847, 0x3, 0x1000, 0x7, 0x9, 0x7, 0x1f, 0x3, 0x2, 0x0}, r6, 0xfffffffffffffffd, r5, 0xd) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000e2000-0x20)={0x10004, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000ba2000-0x5)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a72000)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ad4000)={r8, 0x7}, &(0x7f000001c000)=0x8) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d98000)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/10/07 18:08:32 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009c1000)={0x5, &(0x7f0000fc6000)=[{0x7, 0xffffffff, 0x1, 0x6}, {0x67, 0x4f, 0x9, 0x2}, {0x8, 0x8, 0x3, 0x7}, {0x7, 0x7, 0xcf27, 0x2c}, {0x81, 0x93b, 0x6, 0x5}]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000614000)={0x20000, 0x0, [0x9, 0x100000000, 0x3, 0x81, 0x0, 0xff, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000876000-0x24)={0xd930, 0x6, 0x8000, 0x3, 0xffffffff, 0x0, 0x4, 0xfffffffffffffff9, 0x2000000000000, 0xfffffffffffff72b, 0x7fffffff, 0x9}) sched_setaffinity(r1, 0x8, &(0x7f000058e000-0x8)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r3 = socket$inet(0x2, 0x3, 0x233) munlock(&(0x7f0000ba8000/0x2000)=nil, 0x2000) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x101, 0x0, 0x8001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x4, 0x0, 0x200000000000000}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f000020f000-0x2)="", 0x0, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c0e000)="a59ae9f8240169c69bf71b335f8d16e757976593803e62be7fbc5488cdbc6eaaf5d3f716e565d50dc66fc09ea808a41adb2585efc9a3d3d0db0374ef662a296b3f170e0c61948008203adfd657196b980e9d5a7c89879902d344669d9440e3796a5c", 0x62) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f000040c000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff63, 0x1, 0x2040, 0x0}, @generic={0xd39d, 0x0, 0x20000000, 0x10000000000000}], &(0x7f0000018000)="73797374656d00", 0x7, 0x80, &(0x7f000062a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000ad4000)={0x27, 0x1e4, 0xb3, 0x0, 0x6, 0x10000000, "3432cd65404c0da1f74cc8b43b1ca4fb666ee9d35c7b67645f945e0d061047f6a64386c6c5c12b62cf4511df38c95ba41be194c26212efcfec04683253fdaa", 0x10001}, 0x60) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x8, 0x4) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f00009fb000)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ec9000-0x20)={0x2, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000c48000-0x10)={r5, 0x100000001}) [ 433.205094] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/07 18:08:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001000-0xc4)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000387000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x20000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ece000)=0xc) getsockname$llc(r0, &(0x7f0000f00000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ca5000)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000098f000-0x4)=0x2000000000000001, 0x4) bind$inet6(r1, &(0x7f0000fa8000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x19, 0x0, "00000000000000bc000000000fd5ffff4d"}}}}}) socket$inet_sctp(0x2, 0x1, 0x84) 2017/10/07 18:08:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000db0000-0x1)="00", 0x1) fdatasync(r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0xf, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2002, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) socket(0x1d, 0x80010, 0x8001) socket$inet6(0xa, 0x5, 0x8000) socket$nfc_raw(0x27, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a6f000)="2f6465762f76637300", 0x3ffe, 0x0) mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, r2, 0x0) socket$inet(0x2, 0x120d3243d20c6b20, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0xb81, 0x0) r4 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000000)=0x1, 0x4) write(r4, &(0x7f00008e0000-0x25)="24000000140007ecfe1e0008001d64000500000809000300004b1ffff10599fffffff617ab", 0x25) r5 = socket$inet(0x2, 0x5, 0x0) poll(&(0x7f0000193000-0x30)=[{r5, 0xb020, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x2000, 0x0}, {r1, 0x4069, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x680, 0x0}], 0x6, 0x4) getdents(r3, &(0x7f00003eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907040000", 0x5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db7000-0x10)="2f6465762f73657175656e6365723200", 0x80402, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000db6000)=0x100000000, 0x4) connect$inet(r3, &(0x7f00000ed000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000f8000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x100000008362}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000053d000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1000, @multicast2=0xe0000002]}, 0x1c) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xff, 0xdfa) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fe7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x92, &(0x7f0000371000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "e08d87", 0x5c, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xb, 0x7, "7b89cd7630b0bd0a57cd2717476a1a9749376a1ba59706efdcdf0a70dda8425101440a21d0f89ec25637d6945087ea900d095a24d13dfda6e0c20498dfaf93ae66c256fa95cce24c4b63916ab7c7128153aa7594"}}}}}}) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$ax25_int(r2, 0x101, 0x634722208284d17b, &(0x7f0000d59000)=0x1b6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = timerfd_create(0x5, 0x8000000000000001) read(r3, &(0x7f0000da2000)="0000000000000000", 0x8) mkdir(&(0x7f000068c000-0x5)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = add_key(&(0x7f0000548000-0x8)="6b657972696e6700", &(0x7f00001fe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075c000-0x72)="54bbd6a604359bf7812bbdad290251026064e3d2e9a6fc62f19d91e59e3e49604e1fad9c2d82c3895f48a9a57cdd2dc6a59e2edf2bc6aa330324af0d96a71df47e221b87017c422e1ae1eab2502ca9fdea2096c4f82f9c4bf2bb4422eaeb4410f0d92fb95dd2b57fe8580a15e74b8720e241", 0x72, 0xfffffffffffffffd) r6 = request_key(&(0x7f00000fe000)="6269675f6b657900", &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="2576626f786e657431776c616e31656d31276e6f64657673656c66766d6e657430776c616e3000", 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r5, &(0x7f000085b000)=[{&(0x7f0000b49000-0x13)="092f74b2ed9bcd1753f7244b36b363c0c4eda3", 0x13}, {&(0x7f0000d51000)="375743208a9e242d79ca0bf27a3ff764413622e12d14df67cbe7687fdfbf0635e4a78f4f4c643aaf52d5147fca0165baa1e6f71e94046e5bf822620e7fab59c9a85aa71d9c5719f160e5a9ee11a8c357f2b4fe04ded03a8e6973f1255b25a30ae6e5281dd3eedd05721f2bb95538f74ad00ef37b471a15b2b3e8e52f9599d16118250ad4a09f", 0x86}, {&(0x7f00009d2000-0x3f)="0f7c0ec0133a1b441586bdf37585af1add7a4b7f88ad69b57bdaffc2e2da61995aea0e70075d96a781382b2c99aa02a54569d544db8435041ad1e45afa2e99", 0x3f}], 0x3, r6) r7 = gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a81000)={r2, &(0x7f00007d9000-0xd9)="f56edbafb3abeec118f4ffed549e233c94caf752ad6c49300724dff27e079e865614d4884cca9ff9f207083e0b014c97c2dcfed299061c5eeb7794365ec972003c8bf8fd8765ab59e4d9a8b55f923605055e57e9bca5c595530c15d386a7fcf91a6e5fd223bf9422d66adb0f71688c2bb73d6d18b18024cc20fd02987192d751d2128459cd3ac7284d7ef7cdf93a4a77ee2eaef06a843c2aa8fcb8bdf3ba654e1e24cb3f800efaa4038211be3246fe17e1d3c6531512ee6f83fb5db7166b63612e0356e59b282665781dcf0a512d5d33582569338d20d1b1df", &(0x7f00007ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) fcntl$setown(r4, 0x8, r7) userfaultfd(0x800) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) 2017/10/07 18:08:32 executing program 3: socket$bt_rfcomm(0x1f, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000b27000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ee9000)=0x0, &(0x7f0000bdf000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000006000)=0x7ff, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000eea000)="27", 0x1, 0x4, &(0x7f0000b56000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x0, 0x0, &(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000082e000)=0x300000, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x4, 0x4811, r1, 0x0) sendto(r3, &(0x7f00009c1000)="74c062a7d7b6fb0acf8e99f70f50038d3592e0ada22a92cb599a05f267c5834f27f7073991b2854bd79be4e9cf1e37d87c75eb8e47694dd72986690eb435ec32ddadf6783e259279a2c233216ba8432ae8da587ae93b58980e25d42e9fac303661d277403d96c5a4083e55fed8bd09ec2554df3271918aaa2f85f706a517d17add06a547a40784398d38002dc0bf8a555eab8fb0e4ea5b05ea4b0c8efbaf9bdeca", 0xa1, 0x800, 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008e2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a50000-0x4)=0xe8) 2017/10/07 18:08:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x15, 0x7, 0x3) connect$unix(r2, &(0x7f0000b08000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x4) recvmmsg(r3, &(0x7f0000920000)=[], 0x0, 0x24, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ca6000)=0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000978000-0xb6)="910abc714562ff8bfb5ace48a78b40e5d7ae262029b028d69291864503714a1c8adecb7f168572c0697acdeba9794425e7260fa08e570888820a5be22fb31f7443b615ea4ef8d09c4c88a577f76a232b691ccfedd8d82f03cb6707d22c284012a21e298c0943a582579c36e5f82ca1bfa2d9498bae669b2d575f6c23fac49ea08d7f982ec8785fcdd8e6728d37e7cd2234fa32bacc80c82f7681e18791db94826589df28288586cb303f4f94df710c5d98f12147f407", 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f000082b000)=0x2, 0x4) bind$inet(r5, &(0x7f000022a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x34, &(0x7f0000f52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x12, 0x0, "bf35144375e721d8bb24"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) syz_open_dev$usbmon(&(0x7f0000239000)="2f6465762f7573626d6f6e2300", 0x8001, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x6, &(0x7f0000000000)=[@generic={0x70, 0x102, 0x1, 0x31e}, @generic={0x0, 0x0, 0xfff, 0x8}, @generic={0x0, 0x10000000, 0x6, 0x0}, @generic={0x0, 0x0, 0xffffffffffffffff, 0x0}, @generic={0x0, 0x0, 0x2000000000000000, 0xfffffffffffffffd}, @map={0x0, 0x80000000, 0x800000000, 0xffffffffffffffff}], &(0x7f00008de000)="6d643573756d2f00", 0x7, 0x1b, &(0x7f00001aa000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000ef5000)={0x27187f54fe40a807, r6, 0x1}) 2017/10/07 18:08:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000f1d000)=0x0) fcntl$setsig(r4, 0xa, 0x17) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006ec000-0x4)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000602000-0xc)={0x0, 0x3f, 0x10}, &(0x7f0000d18000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007a5000-0x4)=@assoc_id=0x0, &(0x7f0000358000)=0x4) r6 = fcntl$dupfd(r3, 0x406, r4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000018000-0x8)={r5, 0x8001}, &(0x7f00006c5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fa5000-0x4)=@int=0x0, 0x4) write(0xffffffffffffffff, &(0x7f0000bce000-0x22)="220000001800070008070000090007000a0100080027200811060009", 0x1c) r7 = creat(&(0x7f0000007000)="2e2f66696c653000", 0x44) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f00004b1000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x6, 0xffffffffffffffff}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r9}) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000e3d000)={@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}, @loopback={0x0, 0x1}, 0x7, 0x6, 0x5, 0x100, 0x4, 0x1220000, r9}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r9}) r10 = dup2(r3, r4) ioctl$KDSETLED(r1, 0x4b32, 0x2000000001) fcntl$setown(r10, 0x8, r2) tkill(r0, 0x1000000000016) 2017/10/07 18:08:32 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x80) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x4200000000009, 0x1, 0xffffffffffffffff, 0x4000000000}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x10000000000, r0, 0x0}, 0x1c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa6000-0x20)={r1, &(0x7f0000fa6000-0x1)="5b", &(0x7f0000fa6000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c52000-0xa4)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x26, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x100000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x10000000000, r3, 0x0}, 0x1c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa5000)={r4, &(0x7f0000180000)="", &(0x7f0000f56000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x105, 0x84) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000fa6000)=[], 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:32 executing program 7: socket(0x1e, 0x80002, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x2000000, 0x8030, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007a9000)={0x0, 0x2710}, 0x10) r1 = eventfd(0x100000003) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, r1, 0x100004) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x9, &(0x7f0000fb3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000ce5000-0x38)={0x0, 0x0, &(0x7f0000334000)="", &(0x7f0000001000-0xc1)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007a000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000e51000)=0xffffffffffffffff) mmap(&(0x7f00003e4000/0x2000)=nil, 0x2000, 0x2000000, 0x12, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000810000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x42000000000a, 0x3, 0xff) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x201000004, 0x32, r1, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb3000)="2e2f62757300", 0x141042, 0x164) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe901) vmsplice(r3, &(0x7f0000983000-0x40)=[{&(0x7f0000fae000-0x631)="37b2fd686818dc5b05b181e69a406a8d18dcd8b5cf49729ba7aedf4f35a3444d402229710a62766b3da461afe5c266788beacdf423cd0f2a15708fcb5ccaf4db4f0f58abaa223836c7c74395a112c435fc55bcbe6c8ceaa3a850817a98ffa33f84d16baa5c1c60335096ce65103154e34e422fe672a6afcba73cbb01503fdeba64604ab7c3ecf76766fc78324541b9d5a8e87b00cc5025f254352f7a7c8dd7b67273719fdc873fa923dabe45e5e39e231ee4c964ba35e28ef145013c1ce5401cd68d4190ef8559e41b7f724086a2c8fcf587f0cdec65a06d61bdcabbdea5424117219735f347fa30f706f0cfb5b6d6f8d7c6354513390d8214a5756ab112f2eedee2cbc43983ed004e2cfcd011bfe549b27edc464e3c91ef3611cf12f9a8e8007b64ade85f4c3a53637fb836f3ec6b5995e1746ce041c00b560edd006f15609c9edcb437289f464e86b6fb9759175dbbca8ea6f4b1c0f7829567cf84e516eb8d2b073ab256367571fc4b4910e60ff9c626c58a5fea6f7b3512bca35496f5ecb02f73f9f16224569f5f79628e3a1c251db6c5c2787005672a0ec67a02881085ba2b295cde5a3081186a01fb2b57f477f1be37ef4aca41712ae8ed92b7c3be69eeed769d560d1b9f2a5f55d8234ea50e52bf24dddb296fddb03f1e2dbd43b7a482f70ab3cee396dd55d3b853816df2db66b74bed8e6a3586af47f12bd50e6a9daaf5cea7677a93efca393e6849546c8c9277ac6969db54124cc1ceb43d7bcc06e648108f514ab5e1c0bf332a6dc52411d1d2ecfbca13f90064f0b1d8f8325774eb5c595a20978856bfcd62129e4b5848666a654534d66a7cbb67a5f087aab5ac956ec7f60e0d8d1cfd33164e69c54fa3036904bc09fbc8d21c20dc9b7fb32b5d39e8503795c161dab9d9746c8916fd6e779bfc671cbf714e6c10ee44be592ef8752c0f716c9aa83c2ff2525b1c154d458210e7e8c96b45d42968eb7c942bfa33fbc329e14c672a74c1c0b653a3e818a1b8311c5c10fdbde746671b5728622c5f73b309dba1c820d644acb75072fffc8d4d6b720b801f0888318b0233cf0e44a84dd929eac916a9dfa989053611b8ad8ebb8fbe32619d5c22e1103b7b852e9488631fb93d59ee35392ecb340e3be043c9fb6d38de7bb7ea22437d89ef0812076629f26a21ee110e2af86ae1818daf09504cb2929f6d5aa40b6b6443ccc4b13d47274835297eb7c36acae86475014690ff5f134b0d454b9e7c520f03294711ad4f1e6716ec1c56361c359bd9138e6b1e84f21a5cbd17d7826d31c7b674dc9e77990c5350338fbc05bfd5230b869dd5b7eac203d303222d922ad296c1d7403200db718a4a993e00e0b7d175b2fc62a325c159c14e89ccbce260877e640bea99d4c8d02b2a0dbf34535c46bfc9aa91458849163875814ba7304be50a27bad88285b7b877c85065b1a021f232872e8ac385366685c973b50a87d4c7971cbcfad0229c7b322d15407c3c878137e95ec92a3de74787fd9466c8cce5784cf9f252f284c6c0062107c1119540f6fbd00b5cfbee6e1d74e0f88c2497bd71ea96b690f74cb4451a59f91900496f45a9cd8c21303dd0bed3b29f05d3c90f2c999da1f1ce4d76476fa39d57fa2c5e3b863970ee6c237e220a62e10015569a0de674d145e5e00ae04c757d549f2e413a93da55bf34e7de047298840af938c1277a13933153824c588afae111af498f5ee8e42a9c8fd504447647549507d2fdd7ae1032af8e005fa9aaf8e44a2d979b3afbebed22e7074c63cd9247cd3183c06c34048804bf3dfd7625a9e21cf4e45f3d386543cf26c808c79f5f91bcab86c98adeae1b5a85f681f98f6615dbe07f49957eebc0a51271dacd978f3d12fd6482ee9d8e11c1f58ab19a51629e5d879f1092309c6bf24e7fd2313211a126ca9ac7ccf92e9f19a1a33c47465fa90e360341477721a76f3d850843034dbb9675222b7f802453bbb5b8a0f077100c8e3b0cf8db61a7d881359748e4804d1e54421d6fdcc5764283f5d24c718c2c51f20f3f4f05ee6801814e362cbc73ebe3d7f8aa99a67e609e06fd7b0e27399b173bce6403aa8bf015dac252e160a498402daf2c9b9e61112c3c4adff36b5b6263aacb240899b1c19f9ece12f37a066710bbcd9ac863f070c78c9a8014a0b3002203d2f159e378bba15ebca900014929cc0fae1fb6f6fe0fa675d0013a9212399e919d62573f3dda11be80465042481833d2be4006c7f989d55a79db4206f7a54e72655aaa42b8481f564a3fa1e910d3ae458dd3851ab9eb75ee7706374af9837753c6eb8cf95328b9629ed70ac110ba14b4950acbd864331c7791d9013a71198d38d3fda46268deed7df99d0027ed0c77d55a218544d553f9ca06fb574f06870f30ea83136bacd0d33d7163f0c15284b8758acdb1399ba5f8f9cd027b47166c05e42168ef43740a81ce44ce3ae2d9d9a1ea05de919c472ce1e327389a500341f03a5a0e6722d8d1009860c901fece3c6379016631ef0d8206857ed8f33fef84bcafea0ed55c3d4630fc7378848639370b1c3c9418d3f60becf4e008028bfc2b3a7b583d7d9eda29ac364bd446b0d966cea6649a3a05506f8a9fbfdff0fa3b2c636169597a02b2e7acbc62c63e0f993e727ff626c6df46404cdf9448b6c693f2efa229ec10bd80fdbb9bb77fced6aa8b4023d990766ba86e823f5920d19a282695f434de9f49c325d92ee96ca698c9af2b8b9c55eb42f07aa0e308aa38528a8b69ff746bb4b6e040454849d82d8a60a8addacab14f0c994be974e1aeab3620fb92ee79cb14285a4314357fd5467f95d1037b064ce87067c7c63787e5beb1f3e568ddf7feb9f2441fad167a6f1d1a9e22963358caea2d991a54f66bad3a8d2b202f72b8506b1f570e0455bbab95662bd35bb55a83b453bddb4d2d78819fbe225073d981403fa3c40ce5af47c169a7233d59eaa7f4dcdeb00666f6153f40a1133d119aca6c34ebc6ef0d58b2b259f7624be831fc32bd6b727a73463d7666f110bb4245704f093f9ae89f0989944afff05f019dc2dfe20fcd26738b9df112e110481ddd8530cfb345ba2d0286a96319b35cf853353ba599d3997f53092b739e3e182191e54698a48b10d1ea23a994482538d0f6d2fa866ea1562fbd4f8123270ed8fb73c657aba23453ae884ceb6fbcf135b027f944a4795c77bba60e8010b798220ad678abae504e5545bfd5880cacbe6abbc2fe7c428f453eeab412d2bf24a2ae5380b66b3596fe6c58c65a5b6e8c11e395b93f6a8a06c44f08d15836f3abd330b77d1d4ac6285e3fa992fbb2647998c43b79b712dd86d0a6ef0de8e1126de81378b3f80f17b4b0b19fc7bf163d0fde76b61200fb5c416ecd758c31a6f1497b1efbd23fd28efab1a276e7bec1fd9f291bd87eda8822004a87dd7f118c1f472b2bdb5adb3f7ebd397a5cbe60e3a2eb48dfee8278c0361f23cf5aece276a49f4616bd61adaf3d58818055e219483a0cddb09717b7ab26dee4d7ef6532d970283b15dbf9e3e3b8066b5df2e73c1e58cdb34efbd4033cc25411b79208a91d8597e3862ae505998e689f35a5a412b519d966c3ada62c64ee9fcbef394d690dda9737276a2f2eb23323cf8b87338d405d1fcc4f881e320677cfe2e8e0397406918f88a3d20e845492e549d88487a79eb5887dd7abbeca05ba2ef024763177ba64575f00a13277710421a67dbd6a7c05fcb1907f47d07de33db0cf04a70a74faa4692f0de86f636b1ab35072223137c60c1d1cd7d45656f4264cd5ffd0ee695e8020f09df459be192ce70c303624417b3343848415834eb81e2fc49f7172fda085b529597ab9efacacfc0f30280c9e3b6e07ea2e48ba936a1ab0d3f5c69258803a4ac81ff60866c0eac0c684e079fa7dd861883db39dd9c6f2862ddee88fd84eff6816d02c8105d3f0080e3fba19b10d3738f4dcda5f20ab3362011f88afd0865357f1885493edc40879af9cd95cf7fd5600cf081e3d2ab420d579ff48d7b4b0676bf8c8c34f76dda9ac2291712d25e4c283c539cacc5329ceee5c047e9307b7564eab87ad24697856098435e34bb9846622c21ac39faeba004a609032cf3d3c299e5fe3fffd3bb27a3b1c27cb0265e387b54dc4c628daee72df0358447a672b71e04dd354f1a11c1d848b7f91cca0cdd718e42b17ab6b9b9ffc8dfc3d1e0654e91b57fc370e93656ccee0636731883baf632be06c7ab44bed1aca85bd59b29085e926e600878c2264cc5349dc8554561f6465a09ed19189c13548a404f2051ac4048c63978fdc57832c008a9d49737b3a47470552a4413bf313d8682b9c9056ac7d4fb13e880f5d04b4e25601a1f80a92300889a00b3e13a3ed519f020c3567259116aa020220e2bb8c326be685f50c7d1abaf39cc78b3831ba63b5991a4baa7ca609ef1ed065e1916d2402a991482091bd11592dda88581721f8bd834d59931b9e4a2c4af152e2ddd0d5e8c4bf109a5cf6eee8013103b3815d24fd614008f77310581fd34b7c6cd3bbb887e0eb191db3eeb7f9911ef75c4b0da801b0088704243618855d8e1c6fbd467a4b66ba240205799b9eccb5f1d0153cd3886edc2b2ca4de711450cfe6cffe3d8decb6f420bfada1c0fa3c567cb26e3acc233745e3d47610015af95deabd71cd667fc8466e395d4888a2e6e647fb8648cc71fc9ae9f83064a1c1be4150ee3803440075cad8fe5e96ab976cd2f22a0dd7a9a9e95a2232555b50fe9107cc29d46a713218fc890ec9adcfc948dbc81369e86b1bfbbfd4f57594ebe674a29b7c413ffa1ece4b2782e37082e44e3f7b9944928dacb279189c78824665ec1b9e90d1c7bed2197a4baf94eba7686974a573b757cf1ebf786f770654beb238770fac5fa4ee952a8624ca7a384923ec26754b5b30c0371be7a2706b5e76651dfb974d65cf438c4d698cee27e651db250c491cb91ed6ac1aa4f64ea1655c9a9c07676c0c32649e8ad4bfb3e2f1a3383c2abd58ae0196d1671e1f91a0fb7515ecdd739a37fab95df0d812bbec5b3b180564f88ab9ffcaa39ecf9a5755b444c0b07a4bb3c967ab33a285d6995c5c440d3c728c3e080288015a275b5de7847dac1ff8f457f66020862f3db04296bbfceecf22918d5f1d0e75251e164d135511665825334c3f697208646e3a0e3dbd993d8bb6de8e8f19a826ba5ea2d4003322c06c5d9c7f4d26e98e4eaa84aacd800ce6712b2e427d2266c0de4fe27040aa96a96a895760ffeac3b6a4b485ed92c0475b7ac3b04067c35988af7531a071842768f3520706b8803269c96408332e7db7a33fa653af6f5e8cc6d9a6fda88c71139bcd78ee27ed8f069a6b2b3e5244904e5ecc9fbbe9c9302fc5de92cb33c33b117683b9979114678976bd813bd38057f40733e339bfa8e0fc696677dd37f205e199a722d4b6d0334a305ec2d2a0d0f0531075a24a61f09cef1a0fceb27b78cd7095dd23428b7c96ef3ef67ae708ffa87fb9029cab6391c38458cb131227529815f54bbae0025bc59cd7bb935774959bf7f84ca020ba940bda6fa34e676b73de7f577fdba41691d31a1df0925c006bacca8e925f87aa56f7d0d3e870ddd9061d7f9ded3d5402acef547ebc685eab1e0f73de85339cc0496a05be7678a9fb817da7bcfd1540f28061e228d3d7f81511f36976a76feb4c99462ce5e3e10080b674e2a4bede3625762d30a6402455919334da7c0f73eba67ebcaec513daa244a7034286d6dc4c1b8eb8c5594c025d466b0d5ffe9df904f3c1d49ea55e5ff2a732f7", 0x1000}, {&(0x7f00005e2000-0x8e)="eb6c49d2f365051d43e106a5f03f8ed4a6e065d4551173052d8bef18dd0f5793543b7aeecf81946d1b05adbf9b7bf18d1268575c160c870475bd6b977636e25e4a207531ddceff828eb01a5a4444990125693aa656eaac28da5ca8729853e921403e7cf479e7c3c7b7ecbcca0c1aad1919d574454bf04485e858ea8787b67e0b777dff1099b27394020c4fc07ecb", 0x8e}, {&(0x7f0000fad000)="d3b671013076cc03b97fdb29bc736a2db087e6b81abb3273dba3cf0c28879c8675abf84833b3d5d444ee397283d47b8f678ccd01c25a54cfed21b447ddee0ff62395963b29dd450667d4eb904173527999c83405ef5ebc4a871cb3dee84075cf7ea3cecb93755250a5ffbd73f43e680966932024ea9bfdb8567aa0fd1bb146f0d09bf27630deae7e94172c1eda404b9013a85604538c578ed3c7d887", 0x9c}, {&(0x7f00004b0000)="ba0245d07f928967562c905817", 0xd}], 0x4, 0x1) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) splice(r0, 0x0, r4, 0x0, 0x1506000000, 0x0) 2017/10/07 18:08:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x2000003) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x5, 0x800, 0x100000000, 0x1, 0x400, 0xba}}, 0x8) r1 = accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r1, 0xa, 0x1e) readv(r0, &(0x7f0000435000-0x8)=[{&(0x7f0000d51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1) dup2(r3, r4) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f000029e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r6, &(0x7f0000fcf000-0x29)="63707573657473797374656d70726f63706f7369785f61636c5f616363657373736563757269747900", 0x2) splice(r6, 0x0, r5, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000fd0000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000047f000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000fce000-0x18)={@loopback={0x0, 0x1}, 0x5, r9}) fcntl$setpipe(r6, 0x407, 0x0) 2017/10/07 18:08:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000005f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x6, 0xfffffffffffffffe, 0x0) r2 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) fallocate(r2, 0x3, 0x0, 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000929000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f0000bf1000-0x56)="26f36f0ffa701966b8da00460f01c966baa100ec654f0fc75c1219b87015ef8fef66bafc0cec41dcf466b8e9000f00d066baf80cb838fdbb83ef66bafc0c66b8002066efc4c14e587d0035008000000f30660ff167b5", 0x56}], 0x1, 0x1d, &(0x7f0000023000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00001ff000)={0x7e, 0x0, [0x0, 0x7, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000c6c000)="2f6465762f7573626d6f6e2300", 0x8001, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x9, 0x7, 0xfffffffffffffffc, 0x2, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x7, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000004, 0x9e, 0x0}, {0x4000, 0x16000, 0x10000000a, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x7ff, 0x3f, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x1ff, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x1002, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x7f, 0x2e06, 0x9, 0xffffffffffff0000, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x10000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x3, 0x7, 0x3, 0x8000]}) syz_kvm_setup_cpu$x86(r4, r0, &(0x7f00004fc000/0x18000)=nil, &(0x7f00002b2000-0xc)=[@text32={0x20, &(0x7f000024e000-0x51)="66baf80cb8f0cd828aef66bafc0ceff20f5f1500a00000c4e279dbab20d90000b97f0a00000f32c4e115ead60f2106c4c31d4a1f070f07c4e2312f3866baf80cb814ef0888ef66bafc0ced", 0x4b}], 0x1, 0x43, &(0x7f0000196000)=[@vmwrite={0x8, 0x0, 0x1ff, 0x0, 0x9, 0x0, 0x10001, 0x0, 0xffffffffffff90bd}, @cstype0={0x4, 0x8}], 0x2) r6 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f000072a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800005, 0xa, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/07 18:08:32 executing program 5: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000312000)={0x0, 0x0, 0x0}, &(0x7f00007fd000-0x4)=0xc) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x10000000, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f00005b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r7, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r9, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r9, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r10, r11+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) r12 = dup2(r5, r5) fcntl$setstatus(r9, 0x4, 0x46c00) fcntl$setpipe(r9, 0x407, 0x7) writev(r9, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r5, r8) writev(r12, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x7f, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) nanosleep(&(0x7f0000352000-0x10)={r3, r4+10000000}, &(0x7f000068e000-0x10)={0x0, 0x0}) read(r2, &(0x7f0000227000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) socket$inet(0x2, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r13 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r13, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x6f)="237ff623e7fc72a96d0aab7b661a3da71061794d1f6bf47a233d82e65bb3b173a8ca8d8d637934b74982fcfef79e0cb097805885cb26bab96efa9724b65aea481ad0454b1ce147515c4fa6215aa5e22ec779a5b46040a4cd285a8d81bda5e0a118d916d3425691c5b46f1af01a4aff", 0x6f, 0xa8e0764b03f3d2bd, &(0x7f0000001000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x800, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000003000-0x88)={0xfffffffffffffffe, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000+0xbee)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000-0x8)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000004000)="2e2f66696c653000", &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x100, 0x100) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000006000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000007000-0x20)={0x10201, 0x1, 0x95b1e323f4113188, 0x1000, &(0x7f0000003000/0x1000)=nil}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x80800) r4 = accept4$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000009000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) setfsgid(r6) 2017/10/07 18:08:32 executing program 0: inotify_init1(0x400801) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d01000)="2f6465762f73657175656e63657200", 0x100, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x0, 0x1) r6 = memfd_create(&(0x7f000006c000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000254000+0xde1)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000023b000)=0xc) unshare(0x20400) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "581639186d73539f147f5cfc51799953e6601f9842d6905e3739ee86b5bbce63cf22e55b8b3bea74641f880c3c55b57ef7b40e6cb41eab115c90cda7df11569f", "2d13c5322382ec4e77f21747c384b4aa030fa4b3e6cf48b2129f3fa1e1d3ff2e7870d6be9400881ebe86fe9eac50360afa32096252619bae9848d66165c5f829", "98dab80301fd2d36415de2e12d7e68551190092ba38595be454ddc043c62f18f", [0x0, 0x0]}) get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r7, 0x8000, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000419000-0x60)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r8, 0x0) perf_event_open(&(0x7f00005b1000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x666, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000778000-0x8)="2e2f66696c653000", 0x410000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$loop(&(0x7f0000624000)="2f6465762f6c6f6f702300", 0x3, 0x42001) ioctl(r9, 0x1265, &(0x7f0000000000)="5f") gettid() perf_event_open(&(0x7f0000000000)={0x9, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x668, 0x4000000, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0xb, 0x1, 0x0, 0x0, 0x8000000000000000, 0xdc, 0xfffffffffffffffe, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r10, 0x1, 0x14, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) 2017/10/07 18:08:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x80100000000000a4) bind$inet6(r1, &(0x7f0000d9c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e65000)="2f6465762f76637300", 0x80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000038c000-0x10)={0x2, 0x0}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f000047e000)=0x0, &(0x7f000020e000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x4000000000000, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000d6000-0x28)={@common="73697430000000000200000023000000", @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x684, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpid() keyctl$invalidate(0x15, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000699000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="5553d12b37dc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000866000-0x10)={0x0, 0x0, &(0x7f0000443000-0x10)=[]}, &(0x7f0000f58000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000940000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e53000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d78000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046e000)=0xc) fstat(r2, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000a60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000b91000-0x4)=0x0, &(0x7f000028e000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d12000)={0x0, 0x0, 0x0}, &(0x7f0000aca000-0x4)=0xc) setgroups(0x5, &(0x7f00000e3000)=[r7, r8, r9, r9, r10]) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000038f000)=r6, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00005d8000-0x10)={0x2, &(0x7f0000566000-0x10)=[{0x5, 0x8, 0x2, 0x16f9}, {0x8, 0x3, 0x9, 0x1}]}) sendmsg$inet_sctp(r1, &(0x7f0000267000)={&(0x7f0000469000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[], 0x0, 0x0, 0x0, 0x20000000}, 0x8000) 2017/10/07 18:08:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000014e000)={0xec72, 0x1000, 0x0, 0x4, 0x200, 0x0, 0x7ffc, 0x0, 0x0, 0x1}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) flistxattr(r1, &(0x7f0000e8b000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008e9000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0xfff, 0x0, 0x10}, &(0x7f0000275000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c7b000)={0x3, 0x100, 0x1000003, 0x84, r2}, &(0x7f0000a02000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e82000)={r2, 0x3f, 0x4d14, 0x9, 0x6, 0x9, 0x4, 0x6e, {r3, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ca, 0x6, 0xfffffffffffffff8, 0x2, 0xa7a1}}, &(0x7f00007e1000-0x4)=0xb8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) bind$bt_rfcomm(r0, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x3, 0x0, 0x4, 0x8}, 0x0}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c0d000-0x10)={0x1003, 0x20000800, 0xffffffff, 0x6, 0x800005, 0x2, 0x3ac, 0x400, 0x200000000000000, 0x80000000}, 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) setxattr(&(0x7f0000675000-0x8)="2e2f66696c653000", &(0x7f0000b4d000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000167000-0xd)="2f6465762f7573626d6f6e2300", 0xd, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f36000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000ce000)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000032000)="") mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="6675736500", 0x0, &(0x7f0000001000)="cba6dfab965ab11dcd62cb2f92586ca156a79d57476d2d79e5f383fe9915dd3df6e6cff4d59be9f0a60b6ac166bf0c971dbb5d7b4ee59af83fd0ee89fce693806f37393b8864bf9af62e16db6a2b31654099de1c1a301b5563bdd062152d1250be8221335bd9c553f51b19e3c89fef531a0ef2da3be1db97b4dda2ae966441c09ae561a6a8238afa55be169782403791bc0978ca9bb15e343bbb8d476f8d713e296de7116b9afdd65badee86dea6691c14186bed94d25afc52c5ed11cf86888af91aadf980bb14bf52ad34c4893a7093c0e1e8555af949500b83f1c2fc3717c677284148be9a825ed5") bpf$MAP_CREATE(0x0, &(0x7f0000f1f000-0x1c)={0xf, 0x0, 0x10001, 0x20, 0x2, r1, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004eb000-0x8)={0x20, 0x8, 0x8001, 0x1}, 0x8) wait4(0x0, 0x0, 0x60000000, &(0x7f0000cc4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x200, 0x7fffe) mmap(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003cb000/0x2000)=nil, 0x2000, &(0x7f000070a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() clock_getres(0x3, &(0x7f0000386000-0x10)={0x0, 0x0}) clock_gettime(0x9054c1d1a5affb62, &(0x7f0000bca000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b4a000)={0x0, 0x0}) utimes(&(0x7f00009cc000)="2e2f66696c653000", &(0x7f00006d7000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000021c000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0, 0x0}, 0xc) wait4(r6, &(0x7f0000f21000)=0x0, 0x2, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000643000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f0000f19000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e10000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d16000-0x1e)="", 0x0, 0x0, &(0x7f0000d15000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f0000fac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$getreaper(0x9, &(0x7f0000e17000-0x4)=0x0) setsockopt(0xffffffffffffffff, 0x6, 0x7, &(0x7f000049a000)="b60d6e4dfbafae000000012fbbbe0552db0648884534d3d005866556f49e3390b1e2d8e1069d72029f285236", 0x2c) ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f0000617000)=0x81) ioctl$UFFDIO_COPY(r8, 0x8010aa02, &(0x7f0000ab2000-0x10)={&(0x7f00002b7000/0x2000)=nil, 0x2000}) membarrier(0x1, 0x0) 2017/10/07 18:08:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d14000-0xa)="2f6465762f7663732300", 0x3ff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c83000)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000001000)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f00006a5000-0x8)="2e2f66696c653000", 0x0, 0x100) r4 = gettid() ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000006e000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000c9c000)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0x0, &(0x7f0000bbd000)={0x0, 0x0}) write$evdev(r5, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x0, 0x3, 0x8416}, {{0x77359400, 0x0}, 0x1, 0x3ff, 0x0}, {{0x0, 0x0}, 0xc96, 0x0, 0x7fff}], 0x40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a62000-0xb)="2f6465762f6877726e6700", 0x38, 0x0) capset(&(0x7f000050c000-0x8)={0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x40000, 0x100006, 0x0, 0x5, 0x0}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000050f000)={0xa, &(0x7f0000e7b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioprio_set$pid(0x1, 0x0, 0x7ead) ioprio_get$pid(0x202, r4) geteuid() setuid(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00005ac000)={0x0, 0x0, 0x1, 0x3, 0x0, 0x1ffe00000, 0x80, 0x0, 0x0}, &(0x7f00007e5000-0x4)=0x20) syz_open_pts(0xffffffffffffffff, 0x2000) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000068e000)={0x0, @in6={{0xa, 0x1, 0xa0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000cf5000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000aa000)=0x38, 0x4) r6 = socket$netlink(0x10, 0x3, 0x2) writev(r6, &(0x7f0000e78000)=[{&(0x7f0000bd1000-0x2a)="290000005800191d0e1cdeff0900000a180166000300061902f6e108000800ffff0400000000010b0c5d", 0x2a}], 0x1) pipe(&(0x7f00004e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/07 18:08:32 executing program 7: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x8000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_NMI(r0, 0xae9a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 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) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KDENABIO(r0, 0x4b36) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000027000)={0x9, 0x5, 0x7, 0x0, 0xfffffffffffffff9, 0x43, 0x80000001, 0x7, 0x48, 0x3, 0x5, 0x91, 0x0, 0xab, 0x6, 0x100000000, 0x800, 0x3, 0x0}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f000001f000)={[0x200, 0x115007, 0x3000, 0x0], 0x8003fffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f000000c000-0x10)={0x100020000000d0c, 0x7c, 0x200}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xa2fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r4, &(0x7f0000007000+0x37a)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000020000-0x4)=0x10, 0x7fc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000029000-0xa8)={0xa, 0x0, [{0x4c0000103, 0x0, 0xfffffffffffffe01}, {0x0, 0x0, 0x9}, {0x9a4, 0x0, 0xffff}, {0x40000bf7, 0x0, 0x522}, {0xbff, 0x0, 0x2}, {0xb7f, 0x0, 0x4}, {0xbff, 0x0, 0x10001}, {0xc0000bff, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xffffffffffffff80}, {0x8be, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000029000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2017/10/07 18:08:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000984000)={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x400000000010104, 0x20000000000, 0x0, 0x0, 0x0}, &(0x7f00008ee000-0x4)=0x20) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000ad8000-0x2b)=[{&(0x7f000055c000)="0000000000000000000000", 0xb}, {&(0x7f00004de000-0x22)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000044f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffa}], 0x4, &(0x7f0000282000-0xa0)=[{&(0x7f00002de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00008cb000-0xe)="00000000000000", 0x7}, {&(0x7f0000215000-0xf7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000d94000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xbf8}, {&(0x7f00004fa000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) capget(&(0x7f0000e6c000-0x8)={0x20071026, r2}, &(0x7f00009ac000)={0x250, 0x5cc, 0x4, 0x3, 0x1, 0x40}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005bf000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9000000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x2000000000000001, 0x0, 0x5, 0x0, 0x3, 0x0}, 0x0, 0x0, r1, 0xfffffffffffffffc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000a35000-0x4)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000537000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x82e000)=nil, 0x82e000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0xf, 0x7fffffff) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f000082f000-0x1c)={0xa, 0x0, 0x20000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f000082f000-0x1c)={0xa, 0x1, 0xb58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b1d000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000b19000/0xd000)=nil, 0xd000, 0x1) [ 433.917520] audit: type=1326 audit(1507399712.716:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31411 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fabc79 code=0xffff0000 [ 434.063731] audit: type=1326 audit(1507399712.860:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=31411 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fabc79 code=0xffff0000 [ 434.112326] QAT: Invalid ioctl [ 434.116276] QAT: Invalid ioctl 2017/10/07 18:08:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f00007bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e03000-0x4)=0xac) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038c000-0x4)={r1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000957000-0x4)=0x0, 0x4) listen(r0, 0x3ed6) finit_module(r1, &(0x7f0000f0f000)="00", 0x1) r3 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000962000)="", 0x0, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000af5000)={0x0, @in6={{0xa, 0x2, 0xff6, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a88000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000082e000-0x8)={r4, 0x4}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000376000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000784000)=0xffffffff, 0x4) 2017/10/07 18:08:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00001ea000-0x8)="2e2f66696c653000", 0x20000000141046, 0x0) io_setup(0x80000000000007fc, &(0x7f0000df0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x401ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffc, 0x0, 0x800, 0x4, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000be4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f6c000)=0x0, 0x4) epoll_create1(0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) connect$nfc_raw(r4, &(0x7f00001b5000)={0x27, 0x7, 0x8dc0, 0x6}, 0x10) bind(r4, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000ff6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x8000000000800) ioctl(r6, 0x4000000000001275, &(0x7f000023e000)="") ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00005db000)={0x2, r5, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:33 executing program 3: socketpair(0x5, 0x5, 0x0, &(0x7f00009d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xf0a1, 0x4) mmap(&(0x7f0000000000/0x547000)=nil, 0x547000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebb000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000051f000)="2f6465762f7161745f6164665f63746c00", 0x600, 0x0) socket(0xa, 0x2, 0x0) r3 = socket$llc(0x1a, 0x8, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000025d000-0x4)=0x40040035, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000b98000-0x10)={0xffffffff, 0x6, 0x9, 0x101}, 0x10) writev(r4, &(0x7f0000b3c000-0x10)=[{&(0x7f0000b9f000-0x2d)="290000001c00190423000047000a007c0200e3ff030020000000010009000100181400001000043e00173ef92d", 0x2d}], 0x1) socket(0xd, 0x2, 0x3) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/10/07 18:08:33 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000064e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eab000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000006000)="2e2f66696c653000", 0x4000, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000)={&(0x7f0000010000)="2e2f66696c653000", r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, r3, 0x0}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x20000000001d) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000003000-0x10)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000-0x10)={r4, &(0x7f0000005000-0x9b)="da16d7b141ea64d7095cef79aaed2457c8e060a748ed22ea26d48f9f3f9fac5855d5dfa553d822c3ceaefefe5b72d84162bcbc83ad6c0008a4e44dbb13e26007ac840d0295e79ce53cd183ad6bb3a43da46e679f39654e7708ee7f389a2689e917b5e313180b9e342e072ee857b5b722eb7d3457259f979fe844a873850d62497764ed27a42328bcbfc7baab619733f6916abdf05add12dc5befe1"}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r4, &(0x7f0000005000-0x1000)="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", &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000)={r3, &(0x7f0000006000-0x8d)="ee6b5218dcdb873eb502311e6ddd722d6b8a9c95ddccff96e23adf8ea5e4dd189caed22a8e363c1899522ef9e4d79a46617067d25c988ef07f00ab5cc32b0d51c5650f3966785a890d7f00ebb55a12272868c9e2a2a9fe0d3ad329cf059c12e3909363ff91f54cb67fd9086694dfff3ce0850caa46bf0c6f1d3fbb0343b3253db46e1b1a18aba52ea3b30874", &(0x7f0000004000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r4, &(0x7f000000d000)="17", &(0x7f000000c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r4, &(0x7f000000b000-0xc1)="", &(0x7f000000b000-0x1000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000012000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:33 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fd4000)={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f00004ca000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000019a000-0x8)="2e2f66696c653000", 0x400000, 0x40000002) r2 = creat(&(0x7f0000ae7000-0x8)="2e2f66696c653000", 0xc1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000036f000-0x10)={0x0, 0x0, 0x200ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007c2000-0x1)={r3, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a33000-0xc)={r4, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000139000)={&(0x7f0000294000)=[], 0x0, 0x5, 0xffffffffffffa02b, 0x1, 0x3, 0x8, {0x7a820315, 0x23, 0x0, 0x20, 0x543, 0x8, 0x0, 0x7, 0x369, 0x1, 0x9, 0x7, 0x2, 0x800, "7c2a6a5a3c77b07a1edbc0d196ba9e7ee8e6073da69ffd7834852520dbd2e4f3"}}) r6 = socket$inet6(0xa, 0x7, 0xffff) ioctl$int_in(r1, 0x5421, &(0x7f0000495000-0x8)=0x800) sendto(r6, &(0x7f00005fa000-0xe1)="fb1f33044a862df48c910099f83f385043f09d87bb671ab5dce345d37cf009473debabc991fe260bbd4fcd32f83d6cf653260cdcd7de4f5f75c8b33de92bac2b4cd0a4b49fa9ee3c99e7a89fd02f297afca42a9b738c94c996ea852e037730ecab3262a8588f2276f025bdd4b1dab306690c5f0da9973ba469ef2262c479c143bda280afb05b54b6b03686fe786e0b2af6dbe1e3d7e0163b0f586d8ec5f161c32c69ae9f7614151ce48a715c19db3ea87574ba4664861251af2bf6c04364498ef1a26faa071f7003822baa0e8ebbe24398cbd29b444368b8a13d869b8bbe72f602", 0xe1, 0x40001, &(0x7f0000721000)=@l2={0x1f, 0x87d, {0x9, 0x14, 0x10000, 0x9, 0x3, 0x2da4}, 0x4ef, 0x1}, 0xe) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00006ea000)={0xa, 0x1, 0x280000000, @loopback={0x0, 0x1}, 0x80000003}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000755000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000410000-0x4)=0x0) listen(r6, 0x1) setsockopt$inet6_int(r2, 0x29, 0x1000000000001c, &(0x7f00005fb000)=0x7fff, 0x4) readv(r7, &(0x7f0000fcc000)=[], 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xc, &(0x7f000016e000-0x1c)="19d91c07223b6a4ed05c6a9111b382fc3ee16e36f103346201d8236d497e03d99238f251c5de957fa1fd4a4a205030d3d5d6fe51eeec1deb827872bf1271e6a06bc6af07ab5a3bc6f64d108f2e4794", 0x4f) bind$inet6(r7, &(0x7f0000414000-0x1c)={0xa, 0x1, 0xc8b, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000557000)="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") tee(r1, r6, 0xf9, 0xfffffffffffffffd) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000e15000-0x10)=@common="69726c616e3000000000000000000000") pipe(&(0x7f00001db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000f18000-0x20)={0x2, 0x7, 0x8001, 0x5, 0x0, 0x1f}) syz_emit_ethernet(0x4b, &(0x7f00005f2000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"cb"}}}}}}}) ioctl(r7, 0x2, &(0x7f0000efe000)="28f8bcf075ce573830134a17a0773940661c4f2c8a3d22e1e40cc6e68803f47a70f443056bcb94e043bd5b3c10ae8cea35fc6fde9eded1fb22ef08dfbf6e97b16f1ddc7517e3d9824f1e67ed9fc7cb451b4d577cf58e73fdd38430306663f5a851d00b9c2f7825d45ab9181864de6c1381a51d98e7e942a044aadb2b1e23b794214f9c9d794b71ac476d5470565ee8fd94aa140211f0065b1491e92aff6eaf23740a85cb1d7b4e79ab47997207a694ebcf27b9a9874fd032f126fe0c03899d1701030800f4b537f34f507296911891e89c586ea311d8a1e2b53b") setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000f29000)=0x84c, 0x4) 2017/10/07 18:08:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xdab6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x2, 0x0, 0x7, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x401) mq_open(&(0x7f000042f000-0x9)="657468306264657600", 0x841, 0xa, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe8, 0x2, 0x3e55, 0x80000000, 0x2}) syz_open_dev$mice(&(0x7f000012e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40400) r2 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0xffffffffffffffff) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x40000000000000, 0x80000000, 0x0, 0x0, 0x400, 0x0, 0x10002, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x3, 0x0, 0x2000000000000000, 0x7, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80000200000003, 0xfff) setsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000bb9000-0x4)=0x0, 0x4) dup(r3) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000735000)=0x22d, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f0e000)={0x0, 0x1000}, &(0x7f00001f7000+0xfe4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a28000-0x8)={r5, 0x2000000000004}, &(0x7f0000ff4000)=0x8) sendto$inet6(r4, &(0x7f0000962000)="4a", 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000183000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = add_key(&(0x7f0000d2e000)="7573657200", &(0x7f000027e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c1a000)="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", 0x1000, 0xffffffffffffffff) keyctl$read(0xb, r6, &(0x7f0000a19000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r7 = dup(r0) ioctl$TIOCMSET(r7, 0x5418, &(0x7f000052e000)=0x101) sendto$inet6(r4, &(0x7f0000640000)="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", 0xffe, 0x40, 0x0, 0x0) connect(r3, &(0x7f0000bea000)=@ethernet={0x7ffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r4, &(0x7f00000cc000-0x10)={0x3, {"5ce5aee0aec30c"}, 0x707}, 0x10) 2017/10/07 18:08:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c94000-0x8)={0x0, 0x0}, 0x80800) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x10, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x8001, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dc1000)=0x0, &(0x7f0000544000-0x1c)="") mkdir(&(0x7f00001a7000)="2e2f66696c653000", 0x3) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") recvfrom$ipx(r2, &(0x7f0000467000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x18351d4bb21b89bc, &(0x7f0000567000-0x10)={0x4, 0x1000, 0x8000, "6698ba66f3e4", 0xffff, 0x0}, 0x10) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) getpid() mount(&(0x7f0000633000-0x8)="2e2f66696c653000", &(0x7f0000a96000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) uselib(&(0x7f0000cd5000-0x8)="2e2f66696c653000") r3 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008d9000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x10) getpgrp(0x0) r4 = getpgrp(0x0) r5 = getpgrp(r4) getpgid(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:33 executing program 2: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x2c) mmap(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x800000000043, 0x10, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) listen(r1, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x1, &(0x7f00008f3000-0x8)=[@generic={0x0, 0x0, 0x0, 0xffff}], &(0x7f0000e53000)="73730ac56d00b53c", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4e012, r3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b74000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000039000)={0x0, 0xff, 0x80, 0xfc9}, &(0x7f0000c4e000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008ce000)=@assoc_value={r6, 0x1}, &(0x7f0000084000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000665000)={0x0, 0xcd}, &(0x7f0000466000)=0x8) clone(0x201003fc, &(0x7f000066d000)="2e", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="08") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xf21, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000116000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x2000, &(0x7f00000cd000-0x10)={0x1a, 0xf5, 0xffffffff00000000, 0x8ad5, 0x85, 0x89bc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x1d, 0x8, "ef30ea560dbe70b45ada65bce8fc789236a420b43e3c4e8f56574c68e0d84fb504293926fa50cc2245b842fcd8da0000000000c20006003ea718fd1800043bfa", "603b038a2abc54f67256b05feb914d51a104dbd5e24959b6a122633a8d2eef82", [0x5, 0x8], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x80000000000, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006e0000-0x18)={r1, &(0x7f00002f8000-0x3)="53ff23", &(0x7f00003c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r7, &(0x7f00003e7000)="1100", &(0x7f0000602000-0xf)="060b2bf47647ceb05f846b92914f55", 0x40000000003}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000a32000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x20, 0x8, 0x5abf, 0x1000, 0xd70, 0x401, 0x9, 0x6, 0x80000000, 0x200, 0x80000001, 0x10000, 0x4f, 0x0]}, &(0x7f0000500000)=0x108) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000982000-0x10)={r7, &(0x7f0000d32000-0x52)="f67377c8f50d0efb4d63fef2a355d4ecb7f973330f176eae05a064739a2bce53b1d8227db2cd67169e94c24812522a8ae44f0f1a7c342d3fb721d297947846597817b86785092374b120f0da0f5856bbe4b8"}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r8, &(0x7f00006b3000)="", 0x0, 0x0, &(0x7f0000fb5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f0000a8a000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10001, 0x80f, 0x4, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x1, 0x5, 0x0, 0x10000, 0xa, 0x0, 0x0, 0x2000000000000, 0x3, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffc) [ 434.249172] QAT: Invalid ioctl [ 434.253127] QAT: Invalid ioctl 2017/10/07 18:08:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f66696c653000", 0x1) r1 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f00003b3000)="2e2f66696c653000", r1, &(0x7f0000011000)="2e2f66696c653000") name_to_handle_at(r1, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000c95000)={0x9, 0x0, "58"}, &(0x7f0000040000)=0x0, 0x1000) read(r1, &(0x7f00002b9000)="", 0x0) renameat(r0, &(0x7f0000a6f000)="2e2f66696c653000", r1, &(0x7f0000c2a000)="2e2f66696c653000") rename(&(0x7f0000929000-0xa)="2e2f636f6e74726f6c00", &(0x7f000037e000)="2e2f636f6e74726f6c00") gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000990000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000aaf000-0x1)=0xe8) stat(&(0x7f0000e66000-0x8)="2e2f66696c653000", &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e67000-0x4)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000eb6000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r2, &(0x7f0000eb5000)="2e2f66696c653000", &(0x7f000079f000-0x20)={{r3, 0x2710}, {0x0, 0x0}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000409000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000eb6000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a4293ba1a4161ee72ca3d3e27316baf17c48c8e6941ff81e39f547f21f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xdc, 0x0, 0x0, 0xffffffffffffffe0}, {0x80, 0x7edb, 0x0, 0x0}]}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r4, 0x0) 2017/10/07 18:08:33 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ffb000-0x8)={0x0, 0x0}, 0x0, 0x495) connect$inet(r0, &(0x7f0000f07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) syz_emit_ethernet(0x423, &(0x7f0000745000-0x423)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "0014f1"}, "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"}}}}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffb000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000ec9000-0x58)={0x26, "6165616400000000000000000000", 0x46, 0x302e, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ffb000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ffa000)=0x1c, 0x80800) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004f7000)={@multicast2=0xe0000002, @empty=0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ffb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0x2, 0x3ff, 0x0}, &(0x7f0000522000-0x4)=0xa0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ffb000-0x10)={r3, 0x9, 0x80000001, 0x68936972}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000880000-0xc)={r3, 0x5, &(0x7f0000a4d000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6b0c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000fd0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000450000-0x4)=0x1000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1000000000003, 0x2) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x3e, &(0x7f000026d000-0x9d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x8, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$ax25_int(r6, 0x101, 0x634722208284d17b, &(0x7f0000d59000)=0x1b6, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/07 18:08:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x1, 0x81, &(0x7f0000000000)={0xfffffffffffffffc, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000d47000-0x10)=[{0x0, 0x1ff, 0x0, 0xfeffffffffffffe0}, {0x15, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) uname(&(0x7f0000eb4000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x3fffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000042000)={0xfffffffffffffffc, 0x3f, 0x8001, 0x4, 0xfffffffffffffffa, 0x266a4a5e}) mprotect(&(0x7f00007b7000/0x2000)=nil, 0x2000, 0x1000001) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000a1a000-0x78)="c61be7b652d6290801882bba5cf0d421476e47e5d3182d1d1e3a7a717ea1087754891574420e35473b0841d30d651b360400cc00820684f46704211ca4169d3a3485b9b19abe63001cc51695779f6d16dcac18ad8614490c606249e66a3e60ef9a30aab68f6c5a71ab9397af1696708dda444b22a2f71b", 0x77}], 0x1) gettid() ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) getresgid(&(0x7f0000312000-0x4)=0x0, &(0x7f000002d000)=0x0, &(0x7f00000ec000-0x4)=0x0) setgroups(0xa, &(0x7f000001b000-0x28)=[0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 2017/10/07 18:08:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00006a0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000efe000)=0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aef000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r1, 0x0) sendto$inet6(r1, &(0x7f0000107000)="d5", 0x1, 0x40, &(0x7f00003f5000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xcb}, 0x1c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000223000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1d68eb6780000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0xd34, 0x4, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdad, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f7a000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x83, 0x1000000009, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x14) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000cae000-0x4)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x1040000000032, r3, 0x200000) setsockopt(r3, 0x114, 0x5, &(0x7f0000000000)="3b7a33f9fd9c8109082186b32cff6dac72", 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r2, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x0}, 0x20) socket$inet(0x2, 0x12, 0x6) 2017/10/07 18:08:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000525000-0x20)={0x101ff, 0x1, 0x101000, 0x1000, &(0x7f00008eb000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000906000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = eventfd2(0x9, 0x0) fsync(0xffffffffffffffff) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000133000)="2f6465762f76637300", 0x28440, 0x0) connect$unix(r6, &(0x7f0000134000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000d6b000/0x3000)=nil, 0x3000, 0x3, 0x800000000032, r1, 0x400000000000000) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x2) connect$llc(r7, &(0x7f000069f000-0x10)={0x1a, 0xfd, 0x2ef, 0x401, 0x80000000, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getpgrp(r5) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000859000-0x5)="72656e6f00", 0x5) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000e9d000-0x60)={&(0x7f0000c9a000-0x10)=[0x1f, 0xfffffffffffffff9, 0x5, 0x100000000], 0x4, 0xe1, 0x2, 0x4, 0xfffffffffffffffb, 0x7, {0x3, 0x8, 0x7, 0x8, 0xfffffffffffffffe, 0x4, 0x200, 0x91, 0xba, 0xc0d, 0x7ff, 0xbe, 0x2, 0x8, "5e7e88e789e498ae0dcf7b78437bd0d734be6e11399846a0438e850a420182d5"}}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r8, 0x8, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000e98000)={r8, 0x8, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000479000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/07 18:08:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x108000000000002e, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000617000/0x4000)=nil, 0x4000, 0x1, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x8, 0x80000000000032, r0, 0x403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f00006c7000/0x4000)=nil, 0x4000, 0x2000000, 0x40050, r0, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd008) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x1000}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x0}, {0x4000000000200, 0x0, 0x6}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000679000/0x4000)=nil, 0x4000, 0x0, 0x80000810, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000692000)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000b40f3052c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a5f36e35080000000f228b58580f070f01b102000000", 0x62}], 0x1, 0x4, &(0x7f0000ae8000)=[@cr0={0x0, 0x8}, @cr4={0x1, 0x240000}], 0x2) r4 = socket(0x200000000019, 0x2000000000080000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000697000)=0x50003, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x4000000000007, 0x8, 0x7, 0x8000000000001ff, 0x10000000000, 0xffffffff7ffffdff]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0x7, 0x0, 0x0}, {0x80000001, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x0, 0xffff, 0x7ff, 0x2, 0x2, 0x0}, {0x8000000f, 0xfffffffffffffff8, 0x3f, 0x7, 0x3, 0x0}, {0x1, 0x80, 0x1000000001, 0x7f, 0x53, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x5, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x880000000) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f000033d000-0x8)={0x20010000000000, 0x8000}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000050b000-0x18)={0x1, 0x0, [{0x1a0, 0x0, 0x6}]}) 2017/10/07 18:08:33 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000b30000)={0x7, 0x78, 0xdd, 0x8, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xfe, 0xfffffffffffffffe, 0xfffffffd, 0x2, 0x0, 0xb76, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x1, 0x40, 0x0, 0x0}, r0, 0xffffffff, r1, 0x104) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x20003, 0x3f, r2, 0x800000000000000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fbf000)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x40000) clock_gettime(0x0, &(0x7f000032b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000efd000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000002, &(0x7f0000fc0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fc0000)={0x8, 0x4, 0x5, 0x9, 0x9, 0x5, 0x81, 0x8}, &(0x7f0000fc0000)={0xe15, 0xbdce, 0x81, 0x4, 0x70, 0x7, 0xc000000000, 0x250}, &(0x7f0000fc0000)={0x9, 0x4b, 0x2, 0x7, 0x7fff, 0x6, 0x58ca, 0x8000}, &(0x7f0000fc1000-0x8)={0x77359400, 0x0}) write$evdev(r3, &(0x7f0000e0f000-0x70)=[{{0x77359400, 0x0}, 0x0, 0x8, 0x89}, {{0x0, 0x0}, 0x9, 0x84cc, 0x9}, {{0x0, 0x0}, 0x2, 0x7, 0x6}, {{0x0, r7}, 0x5, 0xfff, 0x80}, {{0x0, r6}, 0x4ac, 0x0, 0x3}, {{r4, r5/1000+30000}, 0xfffffffffffffc01, 0x8, 0x8}, {{0x77359400, 0x0}, 0x8000, 0x1, 0x7689}], 0x70) inotify_init1(0x0) r8 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x50a00, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x668, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000fc0000)=[{&(0x7f0000fbb000)="", 0x0}], 0x1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000fc1000-0x2)="0000", 0x2}, {&(0x7f0000fc5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000f8a000-0x4)="00000000", 0x4}, {&(0x7f0000469000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000fc6000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000fc3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000641000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000fc4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x8, 0x0) socket(0x10, 0xa000000a, 0x9) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r8, r11, &(0x7f0000bbe000/0x18000)=nil, &(0x7f0000fc0000-0x18)=[@text32={0x20, &(0x7f0000d84000-0x46)="70c50fdd75e666ba4200b880110000ef66baf80cb8583ec189ef66bafc0cb0feee660f3880a62a691fe3660f38f6ddc4e24dba950000010026650f01d1660fdb2f660f388227", 0x46}], 0x1, 0x6, &(0x7f0000fbd000-0x20)=[@cr4={0x1, 0x400000}, @flags={0x4, 0x1001}], 0x2) r12 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x5) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r12, 0x4008ae9c, &(0x7f0000fc4000-0x4)={0x10000000001f, 0x0, 0x5, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r12, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000fc3000)={&(0x7f0000f4e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004d3000-0x4)=[0x0], &(0x7f0000fbf000-0x4)=[0x0], &(0x7f0000fbf000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r12, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x0, 0x4000000000006b7c, 0x0, 0xfff, 0x2, 0x7f, 0x3ff, 0x2, 0x9, 0xfffffffffffffffb, 0x4, 0x0, 0x4, 0x100000001, 0x9b29, 0x2, 0x1000, 0x5}) ioctl$KVM_X86_SET_MCE(r12, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x0, 0x80000001, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xc3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r13 = timerfd_create(0x0, 0x80800) clock_nanosleep(0x6, 0x1, &(0x7f0000de6000)={0x77359400, 0x0}, &(0x7f0000489000)={0x0, 0x0}) timerfd_settime(r13, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x1, r14}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r13, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/07 18:08:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ba000+0x989)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") lstat(&(0x7f0000e00000)="2e2f66696c653000", &(0x7f0000945000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000c3f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00004bc000)={0x9, 0x4, 0x4, 0x7, 0x3}) r2 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000347000)="2e2f66696c65302f66696c653000", r0, r3) mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000656000)="2e2f66696c653000", &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="04c0") mount(&(0x7f0000a63000-0xe)="2e2f66696c653000", &(0x7f0000917000)="2e2f66696c65302f66696c653000", &(0x7f00008ec000-0x5)="6870667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fd9000-0x4)=0x0, &(0x7f0000fe8000)=0x4) r5 = perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = getpgid(0x0) capget(&(0x7f00005bd000-0x8)={0x20080522, r8}, &(0x7f0000c56000)={0x7, 0xffffffff, 0x3, 0x974, 0xb032, 0x6}) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f000045b000)="000000000000000000000000", &(0x7f0000000000)=0xc) set_robust_list(&(0x7f0000016000-0x18)={&(0x7f0000866000/0x1000)=nil, 0x43, &(0x7f00000b9000/0x3000)=nil}, 0x18) openat(r2, &(0x7f0000125000)="2e2f66696c653000", 0x80, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000890000-0x38)="19e870012b2b0f595bd4e243121b6221fa10448145309a78c2de000000000000008001dbc50688501252db608bc57f0024addf42af0500f7", 0x38) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) bind$inet6(r4, &(0x7f0000edb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) listen(r4, 0x0) [ 434.430695] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54866 sclass=netlink_route_socket pig=31462 comm=syz-executor6 2017/10/07 18:08:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000005, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001000)=0x0, 0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x3d7)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x1)={0x0, 0xdafe}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0xfff, 0x7da3, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100, 0x100) epoll_wait(r3, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x80000000}, 0x8) 2017/10/07 18:08:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x5f581a50, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10081, 0x0, 0x93, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x3f, {{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]}}, 0x90) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) mmap(&(0x7f00004d4000/0x1000)=nil, 0x1000, 0x0, 0x34, r0, 0x0) unshare(0x10000000) r5 = mq_open(&(0x7f0000233000-0x5)="707070316c6f4047504c736563757269747973656c667472757374656463700173657400", 0x42, 0x0, &(0x7f000066a000-0x40)={0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) ftruncate(r5, 0x80000000) r6 = dup3(r2, r4, 0x80000) perf_event_open(&(0x7f00007a1000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x80000, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x0, 0x204, 0xfffffffffffffffe, 0x2, 0x0, 0x7080, 0xfffffffffffffffd, 0x0, 0x7e9, 0x6, 0x0}, 0x0, 0x1, r6, 0x2) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$unix(r8, &(0x7f0000008000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$unix(r8, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 434.485182] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54866 sclass=netlink_route_socket pig=31483 comm=syz-executor6 2017/10/07 18:08:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x36, r1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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) pipe(&(0x7f00005d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f0000d52000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000f05000)=0x2, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x107, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x2, 0xe5, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa41a057d5fb4de8b8b3af2b9286033d5c34858dd3aa095c65fae1fb3749c3df596a65aacfb8a8965079aa07d00be93589f9bbefc03f49d56bc708be22a9e03a29b4faf5f5a2b1efadc0a763229f5414e11a1573f4e3381c587478de5e8081e030af6be492632eaa25c31949f3fee82274b51449d95871996d91705c279aad381d247cb4141aad73068103bbea8fb5732d33a58083204c17ed"}}}}}) perf_event_open(&(0x7f000002f000-0x78)={0x40000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x7ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x76, 0x20000, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r4 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) keyctl$unlink(0x9, r4, 0x0) sync() r5 = memfd_create(&(0x7f0000405000)="070000c7", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000721000/0x2000)=nil, 0x2000, &(0x7f0000d6e000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000528000-0x8)=0x9, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ca7000/0x2000)=nil) clock_gettime(0x7, &(0x7f0000a18000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000a8d000-0x10)={0x14b, 0xc733, 0x3, 0x7f}) madvise(&(0x7f000090b000/0x2000)=nil, 0x2000, 0x10200000004) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:33 executing program 7: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000666000/0x2000)=nil, 0x2000, 0x3, 0x34, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r3, 0x3, &(0x7f0000477000-0xc)=[0x1, 0x9f, 0x9d5], &(0x7f0000001000-0x14)=[0x1, 0x5, 0x9, 0x5, 0x6], 0x35, 0x0, 0x100000000, &(0x7f0000cd3000-0x28)=[], &(0x7f0000000000)=[0x0], 0x0}) mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000723000-0x4)=0x51) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) r5 = dup(r4) fcntl$setstatus(r5, 0x4, 0x42000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00003b7000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@common="67726530000000000000000000000000"}) open(&(0x7f0000b48000)="2e2f66696c653000", 0x0, 0x0) sysinfo(&(0x7f00006ec000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f000076b000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x800000000001, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x100000000) 2017/10/07 18:08:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x210, 0x0, 0x0, 0x0, 0x8, 0x10000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bca000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000f17000-0x10)={&(0x7f0000e42000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}) uname(&(0x7f000014d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f00007b1000-0x8)="2e2f66696c653000", &(0x7f0000a98000)={0xb1, 0x9}) r5 = syz_open_dev$mice(&(0x7f0000f08000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000200000)={0x6, [0x0, 0x9ecd, 0x200, 0xff, 0x20, 0x19c4daeb]}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000795000-0x4)=0x0) perf_event_open(&(0x7f00009a1000)={0x0, 0x78, 0x7, 0xffffffffffffff04, 0x7, 0x9, 0x0, 0x7ff, 0x10, 0x0, 0x6ec, 0x2, 0x3, 0x4, 0x0, 0x1000, 0x3, 0x3847, 0x3, 0x1000, 0x7, 0x9, 0x7, 0x1f, 0x3, 0x2, 0x0}, r6, 0xfffffffffffffffd, r5, 0xd) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000e2000-0x20)={0x10004, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000f51000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006be000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ad4000)={r8, 0x7}, &(0x7f000001c000)=0x8) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002b1000)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/10/07 18:08:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000ceb000-0x71)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffdfff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fa6000)={0x9, 0x7, 0x104593, 0x2, 0x3d543cb1, 0xfff, 0x7, 0x1d, 0x8, 0x5, 0x3ff}, 0xb) r2 = socket$inet6(0xa, 0x2, 0x0) rt_sigaction(0x6, &(0x7f0000c0a000)={0x3, {0x92e}, 0x40000007, 0x8003}, &(0x7f0000209000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000dd8000)={0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ad9000)=0xfffffffffffffff8, 0x4) pread64(r2, &(0x7f00001d6000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000083d000)={0x0, 0x5}, &(0x7f000005d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003b1000)={r3, 0x6}, &(0x7f0000885000+0xe2b)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a41000)={0x3, [0xfff, 0x5, 0x80]}, &(0x7f00002a7000)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a70000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000057000)=0x8) bind$inet6(r2, &(0x7f0000280000)={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002c7000-0xc)={0x7, r1, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a8e000-0x10)={0x4fff, 0x4000, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c57000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffb) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000ce1000)={0xe3, &(0x7f00006b0000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c69000)={0x0, 0x0, 0x0}, &(0x7f0000b75000-0x4)=0xc) lchown(&(0x7f0000ea0000)="2e2f66696c653100", r6, r7) connect$bt_l2cap(r5, &(0x7f000062e000)={0x1f, 0x10001, {0x4, 0x7fff, 0x87, 0x307f800000000, 0x1f, 0x20000000}, 0x6, 0xb}, 0xe) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) sendmsg$unix(r5, &(0x7f0000578000)={&(0x7f0000b14000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f000082e000-0x40)=[{&(0x7f0000bca000)="ca6755e6e0727a1441a709", 0xb}, {&(0x7f00002ce000)="cfc8102bc37ba51b77a4f5e3cf1b46605c191baa0956d98cfbf0ad0b37288dd498c2", 0x22}, {&(0x7f0000208000)="7ec788af564e390e2a9faa36e064d103bdb005bee877c306367b6c1e4f8d7a6bd69e8495aba4a3895062d1e7aaeada53a8557180e4f57c33fcbc8c590215235d57332cd8b3d8471d0a576fed8102dc9a2ac5736cb030453931c8fd45b0e8fb804439d02338c748aca3939c9df74233d6f4b066d724162cd7cb204341fb65d32724ea0afc79deb9a7f24ebf41ee27cf7889267d561dee123a26120890ad195cdce247fb9f5047031e3abd831b9399d687ff45e5d780996eae7044c897ac1829661bd6ac85673b77bffda9ba08d416d4dd7ab94fc802214aac81b915371677d4b099d5d933d7cd72", 0xe7}, {&(0x7f00002a2000-0x97)="0ab8bd857665af36cc4f3cee9f496c5a566762fb94e403f245e1abf2d5a546adbbbe6ffe80e24814b57e64b39616692e5a8182945eb6be6118c505c7a98844c27d38c6fe19bf27d54121d0ee7dd986b61cde9d3160b0a006d31523235a1b164caa783792764a30d41f390f2e524970b1095c2b80c26be46a99bf0e46ea80c52b600495d3fa9c20b39be96f7b59a1c76049e77b57f783c9", 0x97}], 0x4, &(0x7f0000d38000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0x1, 0x1}, 0x887f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x2000000002, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r8, 0x11, 0x64, &(0x7f0000061000)=0x0, &(0x7f0000000000)=0x4) futimesat(r5, &(0x7f0000b52000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/10/07 18:08:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x27ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000741000)=0x0) pipe2(&(0x7f0000221000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000586000)={0x26, "726e670000000000010000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a0f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005fd000+0x5ba)={r4, 0x80000, r0}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00006d0000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00002c9000)="fbcad6cee4b730fcf987982600921530b240cb7d8d644b764ec2097cccaf5e70530564c43cb6a166a6e2cea5bc9566e638f3c539694aa9d7ca73b2605acab2bd49823fb454321407f1f5dc401187ff5c17a83d3e5da961b2860f0c2487ce9853be2cd3020b145e3d95b2613647ce3dc9f84659e2194c4a3a0efceca7ac1292883be385e9a12f20605f944b94fa1d6323b00ebe8a2496385f29a765f9e680cd31ef67c9d75faeeb775145e03fe859963acb8450b97917c549c1c2822b60c5ad7f48d293d2", 0xc4) accept4$inet6(r2, &(0x7f00001ae000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002fc000-0x4)=0x1c, 0x0) close(r3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c7a000)="ea", 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000281000)=0x0, &(0x7f000043d000-0x4)=0x4) getpid() socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x8000f, 0x100000000, &(0x7f0000046000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004ad000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb3000+0x2b0)=0xe8) getgid() 2017/10/07 18:08:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) socketpair(0xa, 0xa, 0x3, &(0x7f0000669000-0x8)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000c03000-0x10)={0x100000, 0x18000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x11000, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000999000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000fe4000-0x8)=0xf004) write$tun(r4, &(0x7f000021b000-0x12b)=@hdr={0x3, 0x0, 0x800, 0x101, 0x4, 0x0, @ipv4={{0x17, 0x4, 0x2, 0x8, 0x121, 0x1, 0x2, 0x1, 0x88, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x10001}, @noop={0x1}, @lsrr={0x83, 0x17, 0x100, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @noop={0x1}, @rr={0x7, 0x7, 0xffffffffffffffff, [@broadcast=0xffffffff]}, @end={0x0}, @rr={0x7, 0x1b, 0x8000, [@loopback=0x7f000001, @rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xdcb}]}}, @udp={0x2, 0x2, 0xc5, 0x0, "990e6199a0db0d8b9ad2bea4c33562ebfa56612cde8026d95262300345f6d166817962792720201f8ecc4cc88751ac00ea65267a4c93e2f0428fe8c93b66a4da5d5bb7089572087fe3671967f3f777d538eb2d2cdfd265f96fe739b515df5330f3d8cc09cf693fed30c6c066af86c06ab8dc50c06ea25e6f442a6cdfd7f27042f5e93571fb7f324a8640794d4687722120fe19d029f8d2628d9811955ac9a200524b27c5908b36c0c4284eaf18c01566edda34256e565dda90c5c02906"}}}, 0x12b) r5 = eventfd2(0x0, 0x0) fcntl$setlease(r5, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_buf(r6, 0x0, 0x30, &(0x7f00006f7000-0x1000)="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", 0x1000) ioctl$KDMKTONE(r0, 0x4b3b, 0x4) bind$inet(r6, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f000056e000-0x8)={0xe6, &(0x7f00009b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r6, 0x3) sendto$inet(r6, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000024f000-0xc)={0xfffffffffffffffc, 0x8a, &(0x7f0000ba7000)="f9488d5b80a4e46af3ae2dfae9a47d55b0a23a552cede12e782531b06b63a3b47f7530ef4ff224bd0b3689d047691e9e17f31381d92275807dc27cd55418702e1556bb584c84a6847dc9bb7011d497bd2c5c33166dc0d7258c4afa758ebde6f3be0db19bd6babd57d4c819bfb3665afb7a430ebb60930c835fd3de20172a0cd94a733c7dbce2fe38db29"}) setsockopt$sock_timeval(r6, 0x1, 0x0, &(0x7f0000776000-0x10)={0x77359400, 0x0}, 0x10) connect$inet(r6, &(0x7f0000012000+0x3c0)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000013b000)={0x0, 0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d52000)={r4, &(0x7f0000d83000)="", &(0x7f0000b0c000)=""}, 0x18) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x6, 0x8, 0x1, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d49000)={r7, &(0x7f00008b9000-0xf6)="", &(0x7f0000559000-0x56)="", 0x0}, 0x20) 2017/10/07 18:08:33 executing program 1: socket$bt_rfcomm(0x1f, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000e28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x40000000000001) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000233000)=0x0, &(0x7f0000463000-0x4)=0x4) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000004000-0x4)=0xc, 0x4) connect$inet(r2, &(0x7f0000161000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000303000)={0x0, 0x1000, "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"}, &(0x7f0000284000)=0x1008) r3 = dup3(r1, r1, 0x7fffc) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000bda000)=0x0) sendto$inet(r2, &(0x7f0000005000-0x69)="5d42d190", 0x4, 0x0, &(0x7f0000005000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000857000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r3, 0x5409, 0x6) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x50, 0x3, 0x5, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[{&(0x7f0000817000-0xfb)="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", 0xfb}, {&(0x7f0000718000)="51acda54bd20424007da570b13bd000000000000000809cbf5d1d70c45fef8608900dac49f6a21f5f13bbab5", 0x2c}, {&(0x7f0000928000-0x68)="377476038ba79f0cf7b0aeb2f50ae89a69c178ae6e9204fc7de046f3513c936aecacb34cfbf84eca3c025c559248d3fe76ebd1483fbf17944bdd8454e040ccdee7155f15b327294dd766b431180781adb3ccd6875b1a8e4b8e865fd8a8a63f1ce981998292ef23", 0x67}, {&(0x7f0000fee000-0xc2)="607d8a43857061514c61f4576b8d626efdd66ba0c0c13aa97950dbbe828b541c553d5305f1a0df4eacb155882d5515ee88095ac29ea26170599c33190ca9237706fc7012d786927243d47cc5e5f24c91d6184409dbcb6389220c9d3ff0ab12d901df0a6f227a0566388c71c7f16a490ee2b7ce597c619ec26d1c133e8212f20d663293781194f3f3c9c87daf0c53d228e8948b930612d8cb5c5048f82db9ba9e348fba5582dfd0d41c01536c225c62d4170f46c18f6dbf64b3dc5f4475c5be4ff58f", 0xc2}, {&(0x7f000096f000)="a73ca63b723113f5790d57ca578b21115785549e4f574b5b8898bd5b18c0c2755165f5084ce2fb0381468f78344333ca16bc9fd06a325fd258ccc33494c1fbc72a066ff0e5223df3989b2e0c74ba7426e5e51baaa7f6932d83eeed35aeb254f70c0764dbc322b8fb258fb311d13061fa919f62fa2d71b27b27857812622af8714fcef1ed5d05349eed144b715c3c71df6dc5e010d6f5904a340f1a91", 0x9c}], 0x5, &(0x7f000055b000)={0x18, 0x0, 0x7, "000933"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd8000-0x8)={0x0, 0x4}, 0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000748000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xfffffffffffffffe, 0x1, &(0x7f0000000000)=[@map={0xfffffffffffffff8, 0x3, 0x7, r3}], &(0x7f0000db3000+0x124)="8e0389", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) 2017/10/07 18:08:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000482000)={0x0, 0x52, "18888d07204eb714b6de1f51725f7ae7e030e7170c0694efd5ae4bdd13fb36506436cc9cd082f60acada754a6993c0cd1bcfabd6f6183a19dcf2ffe026de6e4cabdb67dbfba8f1a97ca9d76af323ce15adeb"}, &(0x7f00002de000)=0x5a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002e2000-0xfb)={r0, 0xf3, "c48cff7c733d1b54186541e49d4e29c67a6a66f8390c8688b5c57621dbceae9e5a2784f351772dcdf82dcf7d6ed89804c341f20409e170fdb0a97995560b3ca08a30c55d9c914d1578de768578b9aa3e5783a26958c0f262e179389fc979a3ff1c07df970629e7d98833a0dd4f19d32fd2ccc568ca574ab0b1375f1153b61e4a8948a02426c4fd2ad4b1809d437b13c034807b423fae3d41f00b18474c6d32a55b9a6222366b6e4417faec502ae36fe2f4800472c0cb614670d169ace25bb8190f9c7b40db562beaa205ec029da48e1b642c5e25ff08331576b1766859bc906f091a8a90e520b443033dabf0b3d86493a2fe61"}, &(0x7f00000f5000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000df5000)={r2, @in6={{0xa, 0x1, 0x7, @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]}, 0x6, 0x6, 0x7, 0x0, 0x7}, &(0x7f0000236000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000d8d000-0x14)={0x4, 0x3, 0x4000000000006, 0x2, 0x24}) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x100080003, 0x0) r5 = syz_open_dev$mice(&(0x7f0000cc4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40005) write$sndseq(r5, &(0x7f0000724000-0x30)=[], 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000fb0000)="57813c97a3887315180df25a3e92d522cfca50fe65e949580bfb32e5e2f3a69615742e2a8a0b968218a6a202be9ce2fae878940d12b43b", 0x37, 0x48000, &(0x7f0000e0d000-0x10)={0x3, {"61111e0000008f"}, 0x4}, 0x10) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) r7 = epoll_create(0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00002e6000-0x10)={0x0, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000faf000-0xc)={0x92cbcae2ec1df567, 0x0}) epoll_wait(r7, &(0x7f0000271000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2) sendfile(r5, r6, 0x0, 0x40) epoll_pwait(r5, &(0x7f0000fad000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8000000000032, &(0x7f0000fb1000)={0x10001}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r5, &(0x7f0000b9f000)={0x14, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb3000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000650000)=[{r4, 0x0, 0x0}, {r7, 0x40, 0x0}], 0x2, &(0x7f000040e000-0x10)={r8, r9+10000000}, &(0x7f0000794000-0x8)={0x7fffffff}, 0x8) socket$unix(0x1, 0x7, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000433000)=0x2006) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000590000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007df000)={0x3, 0xffffffffffffffff, 0x0}) recvmsg$kcm(r11, &(0x7f00003d8000)={&(0x7f00004df000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000fc0000-0x10)=[{&(0x7f0000e4e000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x1, &(0x7f0000b2c000)="00", 0x1, 0xa85}, 0x40000020) perf_event_open(&(0x7f0000c9a000)={0xd, 0x78, 0x1, 0x7fd, 0xdfff, 0x6, 0x0, 0xff, 0x108, 0x40000000000001, 0x57c, 0xa5c, 0x80001000, 0x800000200, 0x0, 0x1000008, 0x1, 0xe43e, 0x9, 0x8026, 0xe7, 0x8, 0x7, 0x10001, 0x1, 0x100000001, 0x0}, r10, 0xffffffffffffff81, r11, 0xf) fcntl$getown(0xffffffffffffffff, 0x9) [ 434.587513] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 434.624415] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/07 18:08:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c2000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000051000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00003c8000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fe3000)={0xffffffff80001ffc, 0x0}) epoll_wait(r1, &(0x7f0000765000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5) 2017/10/07 18:08:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) open_by_handle_at(r0, &(0x7f0000e7a000)={0xbb, 0x2, "0a8fddfb989dec788b16091436db5b75c3f5e47b427756b6fc4b133746476030ce77bd52baa4cec09eb76c3822fdd6a73d0a7dc2a2758a7aaa811c8e9e132650bd78819d9a334632e8ddab90f1aa29bffbd33e90b5a5cf9d75854a8910ba49d0a97fef3f32a958aab80c1a3e0bfa2a0ebc2b0ec9899c056bdd4f14b4a103a7908d4971fcb9a58467be35f365cbe5c5dcae24bf0470a9aff1ab38a5f4c59b7210b3066d5ca26e7bc862d7f0ea018fa7eab01443"}, 0x20000) signalfd4(r0, &(0x7f0000001000-0x8)={0x7}, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x10000, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xd5, 0x20, 0x3, 0x81}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000003000-0x4)=0x0, 0x0, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000)={0x7, 0x0, &(0x7f0000003000)=""}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000-0x1c)={&(0x7f0000002000-0x58)={0x27, 0x5, 0x312a, 0x1, 0x4fa9, 0x6, "8a233cf426028939b20c8f896cb3a92b21f697f5263574fccce15c5ee7ff3fde2cab3c27e78fa5dd8c77d51e132b23f6a46a85b65701026f038a6aea99657e", 0x8ac}, 0x58, &(0x7f0000005000-0x30)=[{&(0x7f0000001000-0x66)="3c2943c338c76ae7fee9f87da1d54643aacd23d7386164e00149d0c07e360f26b350be5eea84ecbe87356af5f97010b53aad6de848903d13870e5ac22104e5bc4a702b67a192d778236f20b7aa300294adb39676fb06b64d2f602c188bfe92e498dd9a24d9e1", 0x66}, {&(0x7f0000005000-0xee)="5547ae956057da40be8c7a52d29513dceec45323e4b22257dd2ce4efb937c345317dfafb21434b4d416257505805be1e70010b835b481dd9d155df659b4b9305d0a35605e2737bad4cb0848b5e45bc880ae0183f6e99f749b04cc5b17fa0ad0b5640aba2afbd7022adbe91cb3c591d52a75dd30688a6fa121dbd61e1f684052a2815889067e4d4a2e5e39c2f0e02b90f8942956514a721a9924a16ae33953467e1fa673d0dccb78d353581106c66a82e7006a12b09877c47973dd20d90f3f5096672fbaa98c304c5cc47275a3a509741e5e4729f5c245e822c8db33182bdf281d51621d5660016373cd7a6a17a83", 0xee}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000)="c6ef499c7644404fb3c6f307731254439f60a03a015c051e7942acdc5ccc72a4a91c114611342b617621933ec902604637b74b62acbadc436203969f96", 0x3d}, {&(0x7f0000004000-0x29)="b81bdd44b19876df3503acd378a612c8c6a2243c0561a51f518b5f9d5a50eac6d2622858e0edecade3", 0x29}, {&(0x7f0000005000-0x6c)="e0a323e24eb17b477cb5d00be58fa280dd581fa83a4b1715f06bf80b20a847208b02a543e228ae0e66d819d6859d8ea59db4f6506e7a1ba71a49a4f7b1feb6ca288566858a8222b3f8e7fd312dac237ec66b7be71be7f3a1f26774b7aa3ee07adf71281945423e35f899fba0de8f29b83889366b6af7aa81645a12f8eb5bb4c4b5e336efc164b19a8832637eaf474603a519c2cc1a6b8255a7638061", 0x9c}], 0x6, &(0x7f0000002000-0x10c)={0x10c, 0xff, 0x7, "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"}, 0x10c, 0x4}, 0x10) signalfd(r0, &(0x7f0000002000-0x8)={0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000007000-0x8)="2e2f66696c653000", r0, &(0x7f0000006000)="2e2f66696c653000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000007000)={0x7, 0x32, &(0x7f0000007000)="7969e63948614098ed431ad392271c6d89d4ae86b575ef22c08a5fff379aa6842a2d2fbfab47aab6656386b17de29d078a62"}) 2017/10/07 18:08:33 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ffb000)=0x800, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ffd000-0x14)={0x8, [0x1, 0x6, 0x4, 0x3, 0x1, 0xa68d, 0x7, 0x800]}, 0x14) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket$inet6(0xa, 0x8000000080803, 0x200000000ff) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffd000+0x97b)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fff000-0x9)="2f6465762f76637300", 0x2, 0x0) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000880000-0x30)={0x49, 0xa3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000ffd000)="735a6c3f460619a14a8c44bda979d105bb403feda262bf", 0x17, 0x40084, &(0x7f0000ffd000)={0x4, 0x8000, 0x8, "36de7823d5b9", 0x9, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000934000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ffd000)={@generic="6ec0481741fb62e50480795a8c9ea3fa", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f000094a000)={0x0, 0x1a}) connect$inet6(r2, &(0x7f00004f2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f0000fe3000-0xc0)=[{{0x0, 0x0, &(0x7f0000737000-0x90)=[{&(0x7f000094a000)="0afdff10000161", 0x7}, {&(0x7f0000b69000)="df4b85cb5d5fd7e25005000004011b0000000000000000e407000000794e0731da3a", 0x22}], 0x2, &(0x7f0000ff3000)=[{0xf8, 0x119, 0x2, "763fece51c2f97ece0158d4789824ab03e0f1db264bd269ad80c66c0cd0c9366473504132ae8674d9dd8be56e003fd9665fbb6e17a91dc06156e8bf542f69fba9e8957aa268b0f2bd099a1571741ba300c0240d4e6fc68b10fe320ece540d1163aeb8c921963803f88140bfae404fb31e3e0a67b44547e392b84a43094df23b1b6d696cf06344555fd0bef02b3f2e8da37edfbd76532c48ace2ff9e685c83ae6caa494a46d1d59e5fa35194398bd4ebec36cb82e3491922c788487644af1df33de2cc5f21a6f25ac02ca04dfd056793d063c8da5576e9a4e57e5ee8def799e5b44eaf25164669865"}, {0x78, 0x8000000000011f, 0x7, "f6da0100000068809c2efb4256626333a54c1b8ae558c512d4ec9ff1c3379fac2fd5b05d385db66108cf68112dabd9356e5f9f1ad7fa1a979aa676bb3899a36c8275c6854d6ed86b9251363e85b08a3d4a994cfe1e4f735f275714b530bf5bea784743b4869e96e5"}, {0x30, 0x107, 0x0, "f3034cfb86a606d41400f8799dec9d997b05afa0ccc0c3a18f"}], 0x3, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000642000)=[{&(0x7f0000aa4000)="ea45f86b73d32c031dd8cdbdce4e39bd463a0fcf4cdc188e8a99ea455c33b4af3a5c8788115d30a00000000000007fff042930c1577257e31f9b21ab0200000000000000b77fd993043b6c0fb2010cdadce60d4cb5a8a80398578c95cdabb9c780193e7380dc889bc380920da594652b4f67d469586f7bad7dfd2cef61c69eb0a62f94c88aff74f51f0b229d5ca4e072fdc4f2f922c424a7b1df9f03412372e970084421f9373f2974f08f92f719290cd5b54f85149026", 0xb7}, {&(0x7f0000ffb000-0xa6)="56bedf983101e903bb60d0f457a44d4607b5f0b25bd66744f9d15f5748ca8ed58b3d08e84623865bcda5ddaf538009aedac00fdf62cddb0ae73fe960c73bc45bf05c09ad3631bc7a820ab48b2b2ac05588acd3315554739ca391ffe258d3b67a24d40f0969ca497ae3b64845c99e6dbad72a9c04cbea26e919a274de7028e73ffb4bf979d59fe5cfa905acf0900fa34052400b954f43d5445c78ebc42e910f2a6fc2a4e9e612", 0xa6}], 0x2, &(0x7f000030f000-0x1c0)=[{0x10, 0x4088, 0x800000005, ""}, {0x80, 0x108, 0x9, "95f99ad6a562e223d2bb1f029ee901a8250285903a52a6d18fd3f486e2fa2521f7e910026eb31e1e793a519751915f72fe96cd2df2bbc1cd2e5bfb958660cfa5a3d59ef76c726aed111bba3ee8b2f874d42008bfde2760355ffd2b591ec4039aa3bfd72b5f7a0287477558083171"}, {0xa8, 0x11f, 0x6, "88797f131db31f2486d4daa77a0844974381e255e23c024aa95e34743f8768fbff3294f1d6c577bfffd81f3358ad6828cd63ece95ba0176a00c26af480a7e58a9b6d6fef4211b860bd232622abd1be3aea111b12ca0dc16344abebc53a984075f2582ac1435aa20d1de3dcc17f943c40b72fa4eee2075fcdf9befb622f2022992ec1ca77f7cd2b0eada6cf4620fc19adbf40113e09a297"}, {0x88, 0x10f, 0x10001, "f5cd204447aeb002d8dea57f1b45ab05bb8d295d64f9c2037a8dfb0486870640fa03f8ca8a2c0009ac8342e76ccf7b710efb932535e2438bd180b954e58512ad635f7672011069857cd80764f4c5b55992ba22a5c65d33d040ed004b3a6f7bcc5518be66bd7d2d305adddbf95aad91c0b9a8880e"}], 0x4, 0x4010}, 0x5}, {{0x0, 0x0, &(0x7f0000c6b000)=[], 0x0, &(0x7f0000f51000)=[{0x48, 0xfffffffffffffffd, 0x5, "f18f5e4b5dac391f8e0aeaf898ea97b25ecc74b201e4a23730e92dc67254e54221d2c19056fa36deef6512c37f19f9926b3942"}], 0x1, 0x20008000}, 0x2}], 0x3, 0x840) 2017/10/07 18:08:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000882000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x30)=[], 0x0, 0x0) io_setup(0x5, &(0x7f0000837000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008db000-0xc)={0x2, r0, 0x1}) io_cancel(r2, &(0x7f0000cb9000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff46c9, r1, &(0x7f0000313000)="e14bcb6daa3007b46dbe6615080a62fa886da22ca2d786a83a7c91a127d02571128980106da77bb912850efd1125be9f060bcfd62082935e6e903f31c599f575c970189501bc6959924c5880c806b86b0b08b6d8bade849e6b31bd", 0x5b, 0x10000, 0x0, 0x1, r3}, &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d21000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0xbfffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00006af000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x80000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2874, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d9a000)="2f6465762f6c6f6f702300", 0x0, 0x4000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000d0b000)="2f6465762f6e65742f74756e00", 0x0, 0x40001) r6 = fcntl$dupfd(r5, 0x3, r5) io_setup(0x40, &(0x7f0000136000-0x8)=0x0) io_submit(r7, 0x3, &(0x7f0000d73000-0x18)=[&(0x7f0000cf4000)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000e5e000)="4d92ece8ca70cd49e0074a5e9a59c8df4c490fa3895d2490aabbed7df81468c2be4002173d28ae3d334ddbfc3bfa629deba5f8ef4be8a93f94152d840d705e294e00c6eb97fc9d80fdce42185bd6cf55d6bc2f9796d503309dda3b1b1e87f1cfe409cdb9a259efa1f91b23160ea197193589ad34bf5c3ab8be4a342272ccb987", 0x80, 0x0, 0x0, 0x0, r6}, &(0x7f0000826000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r6, &(0x7f0000fcd000-0x4f)="5e6bf06c9913d39acec8ee98de04344974b7e3a27f19ea5504c3ab335d36e81a5aafca8ba266ef6018ca6049d97eba99d0c21d2e99bdb1f3382f0cf112c8c8325a50e5b2f8f4503f10f6223c68ca01", 0x4f, 0x200, 0x0, 0x1, r6}, &(0x7f0000365000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, 0xffffffffffffffff, &(0x7f00007e4000-0x21)="5e2abcb3bf1c4fd94c7aa3e7aa6cef210ba2d769e6bc067f7956d714fddbc200cc", 0x21, 0xed, 0x0, 0x1, r6}]) ioctl(0xffffffffffffffff, 0x227b, &(0x7f0000001000)="19") dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000039b000)={0x0, 0x100000000, 0x10, 0x8fe, 0x2}, &(0x7f0000735000)=0x18) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00006ea000)={[{0xda4, 0xc6, 0xfffffffffffffff8, 0x1ff, 0xb8e0, 0x3c8, 0x10, 0x100000001, 0x40, 0x3, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x9, 0x0, 0x6, 0x3f3, 0x0, 0xff, 0x4, 0xeb, 0x3ff, 0x9, 0x3}, {0x3, 0x81, 0x4, 0x1, 0xc926, 0xf9a, 0xffff, 0x3, 0x6, 0xfffffffffffffffe, 0x1, 0x5, 0x8000}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 18:08:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fe5000-0x4)=0x200000000040005) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x3, 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) add_key(&(0x7f0000037000-0x6)="6c6f676f6e00", &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e98000)="26", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$mouse(&(0x7f00004fa000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x2c0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000bf9000)=0x4000000000006cd, &(0x7f0000b7c000)=0x4) r2 = socket$inet(0x2, 0x1000000000000805, 0x0) readv(r2, &(0x7f00001da000-0x60)=[{&(0x7f0000777000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f00005d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00004c2000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000f21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000673000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000413000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000671000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002fd000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000409000-0x8)={r3, 0x2}, 0x8) socket$inet6(0xa, 0x805, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000060a000-0xa2)={r3, 0x9a, "26f8cd491b8d175bfe78d57dcbaa2a91447e5a6c5fdf78253290c33f0fcb3101f8c0c26529c69157a33a00d5afad2a6f1d0bcacb64c78b3e02fa4d04abec0d008b49add954db33e1bafdbbb2a1a8a2906c13291aca89c0bfed6fdadfb981e2660891a39d56d4758447820b6d42d1e6aa8d3ba74c75200ca45f80edbae16186121d67d86f9c4547ea68426909f0b05e60f3c5c1579d939a7e78df"}, &(0x7f0000aff000-0x4)=0xa2) r4 = syz_open_dev$vcsn(&(0x7f000095f000)="2f6465762f7663732300", 0x9, 0xffffffffffffffff) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000851000-0x24)={0x4, 0x49a6, 0x40, 0x5, 0x8, 0x4b, 0x401, 0x401, 0xfffffffffffffffa, 0x4, 0x4, 0x592081f2}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000e95000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000d8e000-0x18)={@loopback={0x0, 0x1}, 0x8, r5}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aa3000-0xc)=@sack_info={r3, 0xd229, 0x0}, 0xc) openat(r4, &(0x7f0000b47000)="2e2f66696c653000", 0x100, 0x100) sendmmsg$inet_sctp(r2, &(0x7f00003d4000-0x118)=[{&(0x7f000016e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000)=[{&(0x7f0000279000-0x13)="3023a942970f294d1911c1b5eec2ee4dfdcd56", 0x13}, {&(0x7f0000fd9000-0x13)="51390a31994ac46e89e4121f964f0af55a7bad", 0x13}, {&(0x7f0000e85000)="b2f27ae69685f21004b8afe0ecbb258d1e353ca81ab44e24adb8604cbf6c8708816f8b9d7c8902bdd120cd41cc721210fc2374b0de69ecaa44e7d317b1cbb18a5f4a8c9e72983b6ecf888994f3907940d9c0d873a9a04980e26a57697090e52526281b3c1fde5905471a6fae551cce5f240d7b96fd718b2326d7055cc8bed7cefc233cb09c17382c79047ca9bb779b9e00494f72ed899a9645ee9b24798645b99e5a55121fe36ddacfb7467daa13b2d57a9833cf24f111f11c7755894677da08aa0a2ee7", 0xc4}, {&(0x7f0000afa000)="ef2f080242e51e23c85f1ab81fe67b8bf8806b224b82339f2c8a11013e9d827492bc9caf1e94191e0369a0057130206ed8f229a5f0e2b35d44195ae9a231d2dd93217cb0c203e9e14d75c7962ca9ce0fe15ee027dbfcec5e", 0x58}, {&(0x7f000086d000-0xd4)="cfdc920832ae0e1413d5f0e9e6d5a2cb413146e8b18f7a148014dc4ad62e2a50efdf67d3b72964263c0c100fbf1ada3e41e1bf46ca4d7bb18b200d69ed3668c00eda9e730d381c102d435cd1ff074a0bd9f54f60aa8dd34191830cde67289a3cc9bb3ab35cb14c95974d88799cb3ab9d3318885d1a51219a5a88b74d69e9cfa5779e4943b7551ea75a7bf09721b0533a720926c54e46365c3611d63c5634af513759bf9a0af12c4049cd1a6f03d1ce7e1553f0883df0aaa8e5f9717779e2cac37d0471f93270f5a679a8158db550987d5da250cb", 0xd4}, {&(0x7f0000e5f000-0x59)="16925881be8061a5f89080e3d796a2ca9831674f5fb60e2b80253d405fd94fb628bdbbdaf418d628c7e23f1ff358fea62ff54fa189f6e5909180cb21fb0ce16930228064cbb61c7b3b7782fb54e89d6527fbe0263820aa6b8c", 0x59}, {&(0x7f0000088000-0xeb)="effe8bf6559fcd4f46996f26b608a13fa9564a1108ebb6e5bb92ffc0cca5a318aeb3e76f7b914dc8aa161da17600e6528ea6808f459286e70ea20dcb0d7dfe1ff79814170f4ce60b02a011f10de29bda334990c1138919255a09a0ad28e504cc80a40bd4418fad40b9249574a36305bb5b1e52d353a63b755e31c5f6d2af030f46f057209fe807ab8f586d32f9684646e542c1ea666b655ac3f30d1dacf73a6018036aa0d43305582c5a9748a672e40bb1f24a627d72cf727d1d4d19c65bb29e4dd4c61953720546671bb02e408345f7737f88d773fada946221474e616a768b9dd2b90750df27795a224e", 0xeb}, {&(0x7f0000766000)="", 0x0}, {&(0x7f0000b6b000-0xd6)="fbd68b532da028ec379cfaa94056c9c869f288feaefe4b40922dcd3c74538c81489b5e27f8504e91058d9deace86eedcba9377c4c5adcee0b979099899bc1147d37e0e93c7ac1b8a80fb2ed87daeba9682664ee25a373033ba0a3006572ef24d8dc7cb496b5e6dbe6ebce89c37c62ad497f3c4cd16d8ca3813472951a3121e4c68a39019ce2348e4f488c83a857b6d9070f6af128d774367475197bf8d0acc3d1b1f33ec72bf5494c2cefd33acaab90ce303a307ab633b5351b650af241bf40fa50f7ef2a8de7f03a9f6e1ee487e12cfaa293118273f", 0xd6}], 0x9, 0x0, 0x0, 0x801}, {&(0x7f0000a1f000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf6000)=[{&(0x7f0000bf1000)="6ba13778df055b54b84308e41fa12b8809a0ce3cc9c9251fad4fb077e93b93c61b810737a1cf1bd41178be8f01342c1190b580d79573ae3cef5d249048568af84f47a558716241671844a68fabbc93397010e5c24a25f88fe6a8dac223aa2b19fd88c8644eb98516c3010428e52329b9a3e7db40edf3d07cd8c5741fa908bcfdadcebf9dd4613a7021670efe181333ae3fb2e1b95385c38de27e6d51c2fa10c11fa46b1412b9adbb45232e36822f48c9cb0ef4787f99bdde9af441873eeaacd79c56b2481ec045de7fa1f06ef6188df4c034d2313d0d43b4d3493f20d15a5b8465aaa14f5e3314674c4184bf041434c19c254d44095af70e", 0xf8}], 0x1, &(0x7f0000abd000)=[@init={0x18, 0x84, 0x0, {0x2, 0x8, 0x80000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8004, 0x9, 0x80, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x5, 0x9a53, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x0, 0x3ff, 0x200, 0x0}}], 0x4, 0x4}, {&(0x7f0000c2a000+0x5e6)=@in6={0xa, 0x3, 0x5a5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000521000)=[], 0x0, 0x0, 0x0, 0x40810}, {&(0x7f0000c08000)=@in6={0xa, 0x2, 0x7694, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00007aa000)=[{&(0x7f000004f000-0x61)="756f38273b85d96ca156b25e6fa5cfcfe7758a828fffc1ca374d44b6dfa8296acbf51fb86730728d114ae48affd3eaefecab1b265c392160a15d2680e7001429858dfa707863971d348f839ee78dc4aef44ec0bc8851ecdb70ae48db8e7cd70f3a", 0x61}], 0x1, &(0x7f0000503000)=[@sndinfo={0x20, 0x84, 0x2, {0x6a48, 0x1, 0x4, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x0, 0xffffffffffffb8e9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x0, 0x98, 0x8, 0xf4, 0x8, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x4, 0x5, 0x5, 0x7, 0x911d, 0x80000000, 0x0}}, @init={0x18, 0x84, 0x0, {0x80, 0x9, 0x80000001, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0xa, 0x1, 0x480, 0x9, 0x401, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xc, 0x6, 0x7fff, 0x0, 0x7f, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xea, 0x2, 0x401, 0x3, 0x0}}], 0x8, 0x4080}, {&(0x7f0000faf000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c, &(0x7f000076b000-0x8)=[{&(0x7f000068b000-0x5f)="3c973234aa1ffa2a84105634fb5f82a764316c612065207fe131c543bcbce649346611afc2640aebf7e89eab50eb8cbd9494b042338b1e936bc1203b8b6beafe619051377bcdded80e5722fca928d536cd337ad8ccd025402e8c5c033577cd", 0x5f}, {&(0x7f0000b81000-0x9e)="365f267c9b4d8f046d36cda060dc92d9d6db6e167e7edeac5ac80841e1b1d3249e5e159555256a02a8dfa73dffd2943e3492df5fbe38790bfb43fdf2ce8cb816f71469e107ead481320ffb14bc4e2324737aef99b0a601ef7920f3092df73e04a25f441389572b87e00d4e47cb5142382e1055aaa6c912ec46729babab781fec284aeed2e677554eece8c6e4e50b036230bede605df5c93833f2204343a6", 0x9e}, {&(0x7f0000437000-0x92)="0ffada276d825dec3707aa98413d2eb907af3dc2c00d76f625edf4b30c40902e2a0c54c094cc203a8fd1480032836aaec8d40702a4d9ddd7f32f78bb8da4ebc6cccec8dc902caa5f9c9f318598e7b2399202be04f856196670c9d168f2b2168d2b9e542238c01d006871907f6369682212282d21284f3f0b49e6df2b1c71c5ea43f785e763439bee5a5e982adfd3adcb67e5", 0x92}, {&(0x7f00002fd000)="1dda46f8f6774759abfbc21183ec68d703db7796b7eb149fd4c815697a58704f6142d4d8fc6850af691b7b3027b9238b20c9c8ae6d2c65e6fdeb1407eb82c57146a0b072853a051eea9687460627c0805e2df7fef3af34d5de110dcafc", 0x5d}], 0x4, &(0x7f00000c9000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3ff, 0x3, 0x0}}], 0x1, 0x800}], 0x5, 0x40) clock_gettime(0x8, &(0x7f0000c16000-0x10)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r6, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syslog(0x9, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007c3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cde000-0x4)=0xe8) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000cda000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000682000)={0x7, 0x9}) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "437d01", 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00009ce000-0xe8)={{{@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=@multicast1=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}}, &(0x7f0000ee3000)=0xe8) 2017/10/07 18:08:33 executing program 6: mmap(&(0x7f0000000000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xb690) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f64000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x800002077c0000}, &(0x7f0000f64000)=0x98) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f65000+0x1f0)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000-0x4)=0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x84a73eb700846492, 0x9, &(0x7f0000721000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000422000)={r2, 0x400, 0x400000000000030}, 0xc) writev(r4, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000cc2000-0x4)=0x0, &(0x7f0000939000)=0x4) connect$inet6(r0, &(0x7f0000925000-0x1c)={0xa, 0x1, 0x1ffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000cf2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ea000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000003, r3, r6}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) sendto$inet6(r0, &(0x7f0000348000-0x5ad)="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", 0x5ad, 0x20000000, &(0x7f0000cd1000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) close(r0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f67000-0x4)=0x5, 0x4) socketpair(0x11, 0x100000000000, 0xffffffff7fffffff, &(0x7f0000000000)={0x0, 0x0}) 2017/10/07 18:08:33 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000019000-0x4)=0x9, 0x4) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000f13000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00005b9000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6fa9091975c162617233eb7e1842b1aa"}) pwrite64(r1, &(0x7f0000603000-0xe7)="a8b0661a001a0dc89eba9fb5024c04d80f65b8af9e57884e9e06050982debd6130000945bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2200000000000000029301375a5b53ca681a32adb89228c576000000000000000104d700000000128b58b831bdd053bd45f731a5337e2efdf6f66209000000000000000000005e00000000000000037c795e7620ae08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ffabdb11b1eb8da88c5a009229e8cac48736e1000000000000000193ca8abd54b7c0da0d7aaef812404e", 0xe7, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000410000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffea7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000332000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000249000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007e000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cb7000-0x6)={r4, 0x7c}, &(0x7f000012b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ab8000)=@assoc_id=r3, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00001d9000)={0x0, 0x0}, &(0x7f000079c000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000010f000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000aff000-0x4)=r6) socket$inet_icmp(0x2, 0x2, 0x1) writev(r5, &(0x7f0000b13000)=[{&(0x7f0000b0f000)="2900000020000303013d5424000a00200200001600f000000000000405001100ffeb00000006ec006eb2", 0x2a}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000344000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) setns(r0, 0x4000000) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0xfff) r3 = socket(0x17, 0x80f, 0x2) r4 = socket(0x2, 0x100000000006, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000d93000)=0x0) ioctl$int_in(r3, 0x5421, &(0x7f00008bc000)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c8000)="2f6465762f73657175656e6365723200", 0x121000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000294000-0xc)={0x10, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000095f000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f00002aa000-0x4)=0xc) listen(r4, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000000f000-0xc)={0x10000000, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000103000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x4, 0x24, &(0x7f0000f33000/0x1000)=nil, 0xffffffffffffffff}) r7 = open(&(0x7f0000296000)="2e2f66696c653000", 0x100, 0x3) setsockopt$packet_buf(r7, 0x107, 0xf, &(0x7f000087e000)="b23eebc392b523e9ac4d26e13aca924ff43b2eba2092191c2943f69d92959c10b34d31e92485013beb986597193abe58645a2664466e3b123c5c33e180a87cca172864fe4e2c00972bbec21adc12b0008950df3a6b415a4e1fe7f6219396cbcc966196f2c6e08ce73091f6ba1851157c3e8ec3daf14f5debcbcac2a22bc0e4929c", 0x81) mprotect(&(0x7f0000e2a000/0x1000)=nil, 0x1000, 0x2000000) epoll_wait(r6, &(0x7f0000a01000-0xc)=[{0x0, 0x0}], 0x1, 0x1ff) ioctl$TCGETA(r7, 0x5405, &(0x7f0000d69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r7, 0x540f, &(0x7f00001fe000)=0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000008000-0x4)=0xfffffffffffff000, 0x4) shutdown(r4, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000c01000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000133000)=@ethtool_link_settings={0x4c, 0x0, 0x1, 0x1, 0xb3, 0x1000, 0x8676, 0x80000000, 0x0, 0x3ff, [0x4, 0x55, 0x10000000008, 0x76, 0x800, 0x80000000, 0x2, 0x0], [0x1, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffe, 0x2, 0x6, 0x7, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000fa0000-0x4)=0x0) [ 434.871476] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 434.928911] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/07 18:08:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) splice(r2, 0x0, r0, 0x1, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40100) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca1000)="2f6465762f72666b696c6c00", 0x6000, 0x0) r3 = creat(&(0x7f0000ecb000-0x8)="2e2f66696c653000", 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b1f000)={0x0, 0x3}, &(0x7f00007c9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000068a000-0xc)={r4, 0x200, 0x23}, &(0x7f0000f65000)=0xc) syz_open_dev$sg(&(0x7f0000998000)="2f6465762f73672300", 0x5, 0x800) gettid() dup(r3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000504000)={{{@in=@multicast1=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e9000-0x4)=0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f00003ec000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003000-0xc0)=[{{&(0x7f0000002000-0x10)=@ethernet={0x306, @random="94355792ce11", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="6b1bc3dde1e3dec73ac59ba4918d894106f8668398", 0x15}, {&(0x7f0000001000)="ce835e4bdf2d3d92d2d4961952980872350d1d050ca689b6113bbbbddd4fa0cb9cfb8b6897bf87ce3466ef0c8cf2ba186eedf7767bc25d32f4f4bd32041196bef20df847004ac610749c9bdd3e9753899bcf180c7cb0aa864eecf2f144fa266fe40a806d7ac4719aa3f829b48fb2c3c770424221d80b8e5f1867e459f40e1e4f782572ca193167c2a2bd33796e18e10f267b4f31ef7d3c1ba928ea", 0x9b}], 0x2, &(0x7f0000002000)=[{0x7c, 0x113, 0x3, "f2cc86a5084a93f0914c47bdd5624ba4d9f182ad33fb94a40a5c81512a5912bf85c57ab0e2991195d184e231d9c5221488bee71e2d5d926c7d20237554af158a8c7e64e3da2254537a535165f3f0174850985d9d4f25d83850bed399a4217c89e7f09bbb6db3e347606d5ae52bf3d13b"}, {0x104, 0x114, 0x100000000, "f5ce7ea00af6ffcacfeb6547c1d54f60a0258d9da86c2f83907b9bc33040bb15bdc01b7180578cb1163f15f6c6f286d32e939752eb1df3e14673daaefc46313510616076f02c43840e0e6a81f5e145fbed38b47cb5ee891adfc46f6cf62438f0741054c9e59f2aeba17d6c61f40d1c9b691660bf162d72975805f46b23d3482289bd956c560a17baae89058801064e05fd85709305e9105d258b9266cc1b213972f59a367af72f08bfb9b97e5e2450521af0784151461bea3ac774c1febc93154c4e8bafd20659387f4b9c44218fb9d32e3b808148fa35de7024fe0d3d426a70075ee7b9904ef1ff768c8afc25e6efe9abc267f2392a"}], 0x2, 0x0}, 0x7c}, {{&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xdf)="022eff9fb1f514abc1829f2b575c9dfca9bb2bcad9a3b690a960864e136257b5605ed4d1489ffec714d703ef3e00e498b0c44a50d2b25cd02a25c0b40c34df7c4ce309643642b7eb16872ce800615daf361ef16dae92acc082b11cde95a6d27e87dae31baf6b366e86bdd95c5df0b2132b540205649cb4dc7033b3c850d6ef597d07f2ec549e3a681bba42fd08fea9b0756d0b86bb80c2f60b36fe12c4ecd74f59d70e5d42127d83f94fe1db89fcced709f784961b6b4b583ae30e7a945953a984e8790bc505ca8aa658fbf14c2d497394798f0a583d9941432eb8ed016515", 0xdf}], 0x1, &(0x7f0000000000)=[{0x100, 0x12d, 0x2f, "4b6afdedc104f8b0079d6b36846ea8b113a93369e466e4b69d11f79e3d949b7cc0d56a695bd70c2baabc40781ffd0ea61d2a08aa80c0a8d6e771ffa7db399724901c38a3e99061eadfdabb514b930caabe2c9887c4fb608a9bbac9a2cb4eac005a04c158f50d87f6b7ecc7a4710b6e520dd31f4969efe19f6e114195afc895f9d96f87a7efdd498b739c05a9da1ddad534f73406c88e27950fc4b09d55c43828fdb6ffb05847fec60b17692ba656b30673f4353facf9c018f1885b44457e10ffd153664668997acd7d066930cc1614200031cb0a6f6856a6d29a4dbecc57319b95839a36e0b16fb59fd532d2759ac89507"}, {0x88, 0x103, 0x7, "f863c26746ab51fbae41353de89c3ba31eabe11b0c3ce33e3f081fe3eacf122d354101bdfd6135e23cebc01d36e9ad3bc0cc4e6eabfb55ecb1550cea9cceba4db662687ead7c12c23acfb2a84d73fcfcccc22880d053832add13d385a634c618642b22d4ac4e4bdc58f2db89630c9accd0caed5df66eb083da9439de"}, {0x70, 0x10a, 0x64, "c9aaef3df502c5c6a2f48399de98d7379c7ff3cd888b5734b56e246eac8890c85e2b894333c9ee40fd815f286f6bb5a11637842fff2868c6a04998c361981fb5b7f0c8d756bfc307e31e299abf6b07c2ec0342f6d7bd30199484ce1c78bcb40d3c3e2330"}, {0x94, 0x10a, 0x5, "3ad0ebb5f123ae78b44986a74080208316cad4b964453f0302eadc515407c10579c32f4b4b901dbe39b673459ba242fc8757951e224d83b43c3d799616ae4dc7c2c7ecdb3b37dd0c4a805d41b54fd6a6ac453d991b6a430e50b2fb03eee4361e3672af5cc76ff795297233838d95b474ebcd40452fd6c3db22126b4b860cdd367ee0b83043"}], 0x4, 0x48010}, 0x5}], 0x2, 0x800) poll(&(0x7f0000002000-0x11)=[{r0, 0x40, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x1440, 0x0}], 0x5, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x28, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup(r5) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000a9a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) socket$inet6(0xa, 0x3, 0x1003a) 2017/10/07 18:08:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000ed1000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x80) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) r7 = add_key(&(0x7f0000965000-0x8)="6b657972696e6700", &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000000000+0xe5b)="6b657972696e6700", &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c6000)="0dcf060029d7354738a82e0fd1c0887145e069502133d3e87d94e3fcf27211ff298080c9fcbf534167ee6e62c69a978e417b75a6a3714100169750454052e3bbcc13129c16b5d0105ba2034ea7522f72a38531d450df26328329b0aac8fb89f6b108c4e60f1484fb1c869e89a219b583b5277084787ce76ffd5b0f61050296c8836ebec8b6", 0x85, 0xfffffffffffffffd) keyctl$link(0x8, r7, r8) r9 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = dup3(r4, r5, 0x80000) getrlimit(0xd, &(0x7f0000000000)={0x0, 0x0}) r11 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002a0000)=0x0) r13 = geteuid() r14 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000081a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00006a9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b9000)=0xe8) fstat(r0, &(0x7f00000b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000035c000-0x4)=0x0) lstat(&(0x7f0000a2b000)="2e2f66696c653000", &(0x7f0000382000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() ioctl$TIOCGSID(r10, 0x540f, &(0x7f000075d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f000045b000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000-0x4)=0xe8) getgroups(0xa, &(0x7f00003dd000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f39000)={0x0, 0x0, 0x0}, &(0x7f000050e000-0x4)=0xc) r25 = geteuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009aa000-0xc)={0x0, 0x0, 0x0}, 0xc) r27 = getpgrp(0x0) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f0000699000)={0x0, 0x0, 0x0}, 0xc) r29 = getgid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f000050f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000033b000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000-0x4)=0xe8) lstat(&(0x7f0000c45000)="2e2f66696c65302f66696c653000", &(0x7f00004e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() stat(&(0x7f00000cc000-0x8)="2e2f66696c653000", &(0x7f00009fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003b2000)={0x0, 0x0, 0x0}, 0xc) r36 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000056c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e53000-0x4)=0xe8) getgroups(0x6, &(0x7f00007f9000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000edb000)=0xc) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000844000)="2e2f66696c653000", &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = gettid() getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00004fb000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000ce3000-0x4)=0xc) r44 = getegid() r45 = getpgrp(0x0) stat(&(0x7f0000119000)="2e2f66696c653000", &(0x7f0000801000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005ff000-0x8)="2e2f66696c653000", &(0x7f0000333000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000b31000)=[{&(0x7f0000e6a000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000221000-0x18)=[{&(0x7f00002c2000-0x1000)="d234b3642e911e5bff1fea84e21a30efed018eb63db12de4e544aa206c4743a3599f21061b55ce50e51c14e89f0efaced5d1ab199aed84bd9970ebd9acbf77699a1eb4ec1b4feb2d7d6c18027002dbc984858e5e3805746b8f62f94989517fc566344d1ead940079be6fe11517caba711c1d325fb634ef2d72969d19e39606c62b46c3b37c8196c8f6d38450651a0b3be5fd9d3721c20123e1484e356b990c5e8e63d2a234ec3309db035f5f53f4265bbe0ceeec4362289bf4d46c091c97fc90b4db9baea61782c1a7f6459208eb7411592ee193afd6c732951c1d8121c948f451403970379b6062e95d896d06d8ce758a9a265d4aa1639f08c2c2601ab69fc524085c8b2157d0db8b98a5d198dd54ff8e5c7d2aab92376f503c69e139025310519ba558d602968a1045d0551460eb914d04015ab2fd9fa855f0d8324eee2e5b0e7490587574f2de3553d779e8531b3c273e8180500d886140dfd4618ac9d1f2e7b42844b4afb45193ea677588ed63e59ec0b2c20d912080f932a6e15bc5d5e1c91ae66e55ce7a158106ccd4bace07b849051f2950ca24fb39a393e91e264fd3fdd4761cd51d940e87fc323566fc408c23e7d734a7c227cdc58d55b8d37adb10c2f67066c339d73f309b195a40991bc9bbf62564fd53fddc682397dd710d43dad21dda466938aa16607839acc5200490b4cbda583bfda2a600a8f921a700d305bfafea7bea70881bdce647f0d95f3bf4c4b3824d6fee8974795a60becaff3fc06183c59938b61e0afee77eb190483dc09f7ca1c31424b78c1fb11abd3f72898d974c4aee7bb80aa8ff83c92f663af8866c8146f3408176d68efef0bf5a9d1eed71dba3b0116f6888812b64b77cbbb8bff3756a66f5e2949a963e0bd4bdcc90bd84c0c7ce18dce1069c0e1b45f05694abb27534805cda8b13866ce078933237a2d7fdf13b783bf8a26752a604ecf9f0d4588c33af21498824718046bc87e5c2a6c0700585c9a83ce53da6a26d828decf82df455279ab2664ad5ceb4fcf0466046107eaaa1e6931cf3afed73fdf87d4929d87054fc086a5b8b5fafaea445d27f92f3866e0e446f067daa5f084c15ce5b9211ae9b2ddd120c7def49ef6487d5eff0cf5f622864f1b0306abeed69a93e1199ee4317746f00e8b4271c69a07bd83c8f00d8edd95f7487a1eaa81e21950de81328beaa9590de57136bc2e4e3e505ff1c8fc80c684a115d016e34cf899caf9cad49ee054e4249deb8c5ea0d9eb9d0cc0a5b99ce41698c6da4e066932035a85edec2861b7accb78436f6754069341eb2a21f43cdaaf44fb9c1675ee6c8ccaf6e5fe0587d4248019d38823cb431cebeecd78881d0e75ed69b1c0fd9f6cea9ebcb606773331316ea283618e488fe32586eb6131363abf515c8e851a2a36fcaf8ffa94c2fa8fb6c0b8e569743d79123475147fe4e8c2a199d79e38892e515a1865ea379cbbb16d16c3dcc0a0017dcc7f1de1d8882145f66b5513d1808a330fda39eabe7f5c45f7c61ce1953019c5f77ed19e3b6c88981ad1916492c60c82ec17f68f15bda3129d6011b874ae3c9c6216813a8c31239940618f934f9b2b3bd4320fac4cf11157c57d385d75ccff29a89dc6ffe300e873d046053dd9f449c9de6f7906b87fc5de26620198c55fb24d392be36f52a0d749632d76084bac0a4a7a42ca51e2466360e2c6a2547c0581d4166ea9cdf3a83088fb2b18a1f64e7f331ec867de04cf3e7c6c9f271315b1aaeb49a3aa950212e424beff7f0c54433297854c703212b4894bf8581284f54311a36a1029ad7a63d6b213664adf6a83e47c38b131caad331feae74a2c1eb64ce4e6dfb632d1f147f5084be0d527b72ad6d9a69b3e90b11dea9af12cdff270bcd0594775deaae2a9196aaf299557d06c7fe94ddc017f1540bc491eb08a576f9db050e0141125c77c9e97698dd7ec6e65330df947dfb25565e3f17a71295e97de9163a933211c923323a7a6e0804ef954a389cd99a755d414883f73eed147af908e417752387904374d5bc57eec20335741cb9e17bd25eb4d5a3047489eacb469ea38aaca34834e630ce811f8a6c947b90e1baf00298e6ce40d24ad890694f097185ac01b891d8791b35505337975198ee3ae35df9186cd63ca80e03742ee63a859d5e9707692365f9f2880f3f4390ad3bfae7e50f617b2f2480b422d49d30325c6f158177eaa42ba4195d840fbfd0c55b9df758c6c494934792666fe6436a5ffaaba0f2d869fd1f758a9fc4dab550c9ae3ccf8c760736ded28c03b581efedc1de5822dc2e071540e036de2e65ec2d08def1a79460e48b2833dfbae2d5a989c6fe2ff7d1729a83a86bbda6ccf94faef2211914dd31def8bee891b7dc3c2157f131aaaf8af37e2c26cac93011553641dbc237a697de14e26b749eacbd73750de7ff3a3e21f4239570ee69aa1d6ebde37ef95be6aaa6671846fcad2555a461c9636e2a6a965f00c8f4567dd6aa2c6d0993a60e6ca4922319d5d7fe9b716cc3ec4dbcc1cca193ee43794ad2dae563f8e8a6df2c418a3d258e8a9c071ef3348603e8ca7c60d182ef9cff37b43265acf30117258d5b9cff573798136be34ff5411aea730f38310216e5c3d593815e5fab889d89730067f6fa9545b3340f20ed2a0a82e4e5ddd2264eae734af3c3686377972b09a2e335f8d8db473f8eaa81f05150fc564bec0ac180f80b78b89ec834511c37339898aabb7eac62511acf73cb215b7bf7b59072c7e0088a5593835032ba281ef0c68770a2e5d238eb5bb539b6cb2f1ce0d039e7a93b8cac54ea36893c395c6018dfcebb1d1a79f3b00511bdb3573bcd9534ee19bb708b4a81771b2d5994f6149c0b04040cbc4211784dbcc3bfa6661278bd84902b23678eab935589346ff8616a75a24874f2a3181d4f4664cf2f3f874a69d9e4d3720cbf581d26a960c80293ca856d636a68bddcd1828dc3cffcfd739dd28f132ed7d153cd63be1ae747d90925576c314a6eed216be496f58c46e60d3be70a08d1195f8f383c434e637ed7457dcbcbed33a27dd2f4fe16980593a9f49a1f235a209c037f619c13ba40c116ab994da4b3cf5613409ddf27840b9eb017e2d48a7114b89e21ecf0dfaa281cea09b8c7410779fdbfdb175949043f1f7b067713a2b578b826b26ec98a1b25e4d30e0d87659acc3563c08c0fcc0c33c6ff5a8f0fb04156a1c2e5b156d20b0c61495ce7a91220f8b42f73db3954574fb08528be4b96f78238e30cdaa95e11fa0081284a1e5563a50e8edb2c5751c9ff4157f89ba897976b09639282c76cb421b3ad39e331147f4cecb9096c7e73cb0a292c71bd341bcc64335d135aa82db930d98fa3820976213747ada85168d52aded39495cbf1f900208de837f446cafaee75edc5397c72482e60a3fc96572f78d56767a2c2de9d4dddcfa1b5872763c38b07aacf81f5bc23b2583517ea45ec09fb5bac8abbd17fa7cab419e9d41e3d8630943c398ae33c806baafe5256fc11ccd4329fcfef96996855287109cedac1ac7cd74a84a85a489a8e53006541184a7b6c76e0295afa92271ac440dc782ad7015d4ffd33f328ba6bc0030314ff81c99e2c68dd4111771cda01003e84075f89861177cf76ee45bc38dc5570ce6890e314dc291d62f98406fe9f31bbe3c662e18d025ba16fd76a64b4b2e5fd139893841f0c5c81426ed14bd0f0d8363a8187accc5f013dc87cc2392889a644d661166cec6097eb08610699a2459ed5583ba6f2099ad734fe0b6e3a6df2c3a506873baa992a2dfc372f136146ba3a1ffc1abd008f41d7fa31272f4107b69bab723714ea33bf897a47a21109eafb83ab027aa960d350d464d1e12702c915b7d685ce6b14cacc16a1772195ec0e9aca39368e9a4b754aac781c9aba84cc0ad3fa6607e573c64026cbe5a4ccb5693792d3610154d38b3c83217977fead617e2e05ddbb9fafe39f0e66e0087e99cf245e24ef04df2cf2bb17719608537f95d8c0db55de5064c9a68d7e468991fb35f00208df97f3ab09f9af372bea5f1ed23402f147f2936f145402b6307e87acba5574caaf6a6a9e918155b868ec80f243841f4c1273d5dffb7de529fb1412b9bc606cb31f7fbf2766ece2c03626b66a3eb1d47a01af8d6ff14af1cfd0a7a205a576565527cef3f0cc4dd766df694392ad3273448b7a8d890ab96d48b86643fca63a13af051b64cd1a0c4f2dfd5118334031a82cfc6b50d33ea6e56a2fc2da272256feefcbcc9865023fb9dbdbf493dd1a6e3ec6d08dbe1220dcb24f3bfb3808619cac88818d6ba8ffceebf54dda60ef68c16ca9bea6ed5ecee6e80ddc4bf7a677169817d9fcf926df77dc47f1c444fe047922b07bec16ab01255ae6612ca1bbd5be4ac9aa309ffce0a0f11227a1d22c8988f06849f8e26e187fd9d992257c87389774df6a72ca94cd635135a95839f36cbd5888ca313308caf95e96cae0085bf344c2a45372fd5cf0734c5b1841d04b9611d13a1baf63d403900944b9ba2db509706cb74064901a724deb60a63a0b57b88a7469eeba5213fc29ce1ad4b1b513838568aec5132759e80bf736c57aa06b854d7ee9101c87512db2f7578e04ebbb78df070067a35d596d15dbe4759efd471ae6fc04760676328f303cf10bee55d998558d3ae08d8e4d54f8d6e3766b3d3fbefc481ec096789e68884833975ee44aebeb6c6f246807c0aea24ab9ee044ec0bb2fed1de54411c3f2f618546886b05299ceb2593e15378bf6ae9e77811bb16ec6a8b8b1d190a3653d066cd6b6f3573b631c5c52699ecb6dab9ba1535190d3de05669d529b0922ad34dbca313e27f10817cae2488da95d26c4e16bf49f1d5f9e33b4201882a3d6c6027ef193e5a93c053b991ab1d20e5b6ccdb3c8352f19d8ffea0c62b4aad4d3a46f74041cdf2ee7c5ac2c5523d35859e49452e1360655a4f898a2d17b229bf223d6ce35f34ad7345cccf2009d69d043ee3d0f722e7e456e296d4c5908b0f4134fa45fe5ac8b18a4a2be703c23d269f6427f67971b5b4e81020b0b9919b56e169907c1418e4aba67e37ad1ab4e39256393aab8b54684b091257c931768da743b4567940d7a7cc82c7117ba1eb8e97eaa1403acd2f448fc64cac1d79582e7fc285767a8fdd972b923120a72313a3f3c38a23328fcb9b116e3bffcd0c51bf957fd995493a87e9e48364bf49d7e764f952f01241123bbf58226f5823a7a5d34a3555f4b1ec8cc2140d9345c7e7dcb4821a0b767f4901835b7d5c68e2c0164a9b57d73eba78d5a5aaba011975febcc277469a008c0aaae751921538305b51f54076124def2e9ac160eb0983d5b4725ee1ff8e39623294d341b23ca6e9d2d1b4dcda5477e47542ce8acfb789ad9049a6c410f859d90bf8be7966f5c2d33da2ade257cf26c4d816bcd1062048874b95f2cddc7ffa4fef80609ea25ed30f8bbbc6ac1769145a20f444a6f6c090583947f0c38cea95b437882187910465713bf94be60b03a443f9edde29dd5fc1f4e127610754a7d4f3d8c7445aff8e10f5391f1d0b7dba12a7c5b93189561ceab6940e9830018ab3c9e4d9682ec09f27ae2bb64bb605822f73d658b42a5d5c0c43593b9736c2e4b0de99649e8d2aea0dd152f4e5beb87ddbdd3ca470c8cf339e2eb7f6b027422280e8dfadfeb2d89a67834b187d649229d7bd2f2e8d56722391d654e42c8b22e25064ae788c976ace44c5d73cac8c4e6fb6188b60ff671215f63884eff2aa83973fb477c8345c1abe584fc8eae6f3fe67efaa1ac9fb9ce5c1b898256ae", 0x1000}, {&(0x7f00007be000)="8487c17209faa75af0dbfb1e009dcddaf142de3d46f1df3096258cadafb4a0b7d18e89b899d9565e8b45741f88720840ef039abc1cceb6943791fdb5a32fa1db5bf92b64a0e108b967c8e4270e", 0x4d}, {&(0x7f00006f5000)="2eac9272b3bba1cb17344a8659e0c3e044a9bbdd62c2d11a5ebf467f404919c95fae5d20ad989aa5e265745bcfc931ae88a77096985ab77bb69cc395f40ac308020ce5b9120e4f6e8b948ebb05ba8d7b5eef4bf00aa80778c2ff0e76bcb60b982722787e44f7ab011c064b46af9e8ee86bfc5ca47398c382e61d117944ce1709c8a3ab0862ca29bbeb687c4deff2a0ebc7cc38b08b65ecf8b4a71b251a88a2d72fe5d3434570c9b523d8e0ee3fa44f22b8db21e0203ea2abb5e45ce9032efa9b96710a4655ef7fdefbf30296c0f727265e0107b58f0c", 0xd6}], 0x3, &(0x7f0000413000-0x30)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x2, 0x20000000}, {&(0x7f0000974000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000233000)=[{&(0x7f000099e000)="4a928a79daab4a15094d8e853015f360ff5b666175294384142ad08d40bc21d9075137ef14691f63da1700dc7743881d921884a673453a21b939ac78ba061b9b0bd0ef6cd7d02ab214678d05b88c4c77f6f89fff45765cc131", 0x59}, {&(0x7f0000968000)="3e456e816b5ee40a6233ebb6c311435656a4c9b9", 0x14}, 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0x1000}], 0x4, &(0x7f0000486000-0x4c)=[@rights={0x24, 0x1, 0x1, [r10, r5, r9, r0, r11, r9]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, [r3]}], 0x3, 0x8000}, {&(0x7f0000ffe000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006fc000)=[{&(0x7f000022c000-0x1b)="9fb9e1d7bf6d8f9e759ff1a476070e1c19141226bd509d12fa5135", 0x1b}], 0x1, &(0x7f0000136000)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r11, r1, r4, r10, r11]}, @rights={0x2c, 0x1, 0x1, [r2, r11, r4, r1, r1, r2, r2, r4]}, @rights={0x10, 0x1, 0x1, [r2]}], 0x4, 0x8000}, {&(0x7f00004df000-0xa)=@file={0x0, "2e2f66696c653100"}, 0xa, &(0x7f0000cfc000-0x20)=[{&(0x7f0000d66000-0x9d)="9e9345c629a2fb1efc5ccbb1eb6d0d4959ea82d77d59352caae29eb24b2822056025090d9d68f416da4a91fa6d7687e3ed98f4ccdddb73ad792aee7e1a4b2c85803af70b1f8b05e362db3d8cf4de1917085820b11505ef2d61ad6f42adc7c71116775c15f075e3e16bf1fb67a9b569ce9c39bd10702ac52d7c65c49a9430a5a39ab8960fdf178885ea4a734aae712cb9ee11c340b588ad405587093721", 0x9d}, {&(0x7f0000602000-0xb8)="1bfe7fc1b5a7adfd77497fd23dfdd597b34870eefc744142c23ac6dad164eb81231effe93e5c269151fb1751a5d2d587f11fc02eec632137d5aaad6e55fafed583f79736450fb1fb48bbefa3d5c2231ec1cf48d5dc8274029ea4f5d2058cf9096b8ddf1e999b76633b3ff921f473137db9610b0e5ec0653f65e7785d74ec3649d2da12ccefdf5cec4551a18d28ea4be7cb7f3ca1555480fcfc7adc7bde4c2aa1f77374320a3eccb2fe2b96df7bf552ac3d51a36ca2875bf6", 0xb8}, {&(0x7f00008eb000)="470a928d43df286c7d4c2824848634a1b4ecfc0794ebeaf0880a1079d072ba6bae330f465a970a1fbeaf38c68153ff56537218a1e1341339e0bf2f011e77e335840d9e83e4d0db8b64100d63b608", 0x4e}, {&(0x7f0000d24000)="613dfdc76963ca25ff", 0x9}], 0x4, &(0x7f0000872000-0xb4)=[@rights={0x1c, 0x1, 0x1, [r11, r10, r6, r5]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x1c, 0x1, 0x1, [r9, r5, r4, r4]}, @rights={0x24, 0x1, 0x1, [r9, r11, r9, r2, r0, r3]}, @rights={0x30, 0x1, 0x1, [r11, r6, r9, r11, r1, r2, r2, r6, r11]}], 0x6, 0x20000000}, {&(0x7f0000e93000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000080f000)=[{&(0x7f00000e2000)="330e282a337e0f3b18d5df4dc169ff530de28fee05ed5ad11e88ecc370890a0b2f9851478ae65aaac28965fbaac5358182778701b46052607b10ebba0710350e3dc984f206d4394e5f91a4a6c5", 0x4d}, {&(0x7f0000766000-0xb3)="0d1b35803b563522a373113189faa7bdd42ac71f9cb726177e441f69b864ca74db68570bdd5e7942be4fe2cd4716a7278040126145530bdc072d39a0c7b8d2310bd73238474be3b08f6db324614d74a31d70d24bb5fbf08074ebdaecced9aa90bc5e56b036c21714b7855b0bb923a5170b37a17c1a396de7be4422a3bbcfb3df44ce98af11ec3759a482182434e965e52e5c0f8768a7632b185bbf994ddb1bee1cb041a1e872f7c5cc59c82a2bd2f78d23108d", 0xb3}, {&(0x7f0000a61000)="5629e8aeb4897307491ea7928df47ae0eeab81ce3fb9f45bec63f123a4a4f89bb8b24fe6f6508039df6f7532417641c50751ff46317efd5402df018af457ee851dc546dce70d6960646dfb26e58bb03510494df2e6994e70a18b84c746e9c266839b7eaed623cb425a5f69d389b42dab6a2f0ff1c27544454e22c3ba116dbf9c565a028cf74f6ea8d33f69b5b86cadbe3c40738187e8d34f83ba68bc54e967955f493e88715bd85a26", 0xa9}, {&(0x7f0000788000)="52be71b2", 0x4}, {&(0x7f0000131000-0xa9)="1a2b02f6190756a1c80968ac184c733f87d2c35e78182a119b75c1682b3e6a5e588f0320520df2f8cc735c5c61b64c8fc0ea8a525cea9c8c515d7c9bcc9418a707d0116b04b4ba8f2462d2a90d0817545e3b3e45ddf82fb3f5f0eb674b92e10666e48583edcc7148a6a2005d1109c0a8aee75635d15725c9722554932118235eec17a4c3ab29c5fb2e6dbe21582f5fbc845b3946ed0fbd907ed255169410f5359393e27d363fbb6afe", 0xa9}, {&(0x7f000084e000-0xc8)="293d758ee656e5ced586d60da589de6e7413cc41b91395121929563065917439fd45f9af75233522597aa3668f11cac0d360afa779b71449105384d32feaee3bf5ef8503f5bef2778ddaa790d3392f2f2f03214532e483f38396ddda6aa81a0dda127237e054924915f0abd6b0c3c074f37f993309b283f4313ed4168821fd6f76358ac74a6c35bd82667f97bea9d65a6aff92353f4e4d6a11772b4a4b747724d5055d80472d1cc871147f6d8bcdb21f228c00b7587f4ae0edf71894a636fe7226d4ff94976f2526", 0xc8}, {&(0x7f0000413000)="77eeef05bd6fbfdd34833d2432bea16f3c06400f2eb98c36a3ef9155f698eaf350bd82cc11ee69b7452167e7a8bb04ca1d83fd7eb23a750a2bb99b59a97847885bf52316a067", 0x46}], 0x7, &(0x7f00003e4000-0xd4)=[@cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x24, 0x1, 0x1, [r6, r1, r6, r2, r1, r3]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r4, r6, r10, r2, r5]}], 0x8, 0x20000080}, {&(0x7f0000993000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007cd000-0x48)=[{&(0x7f0000884000)="db9b507941a2bd541693567d238c1c62e5847221e5c5ff45fe06410fd05e18148b3900e5ec42025a5de96b9168c8da0962469360b36c58122d301b7664d61542d4f02fec7946040ad3f9e9769ba64e67913d1f058e4d013f3809617a2cb46d8deee8844d82", 0x65}, {&(0x7f000022f000-0x47)="7a78847c908b51dbfcdec990ff62789807d7a3232f6a8ef24b36d11f9bd76ad27aef8f550dc6b6076dede26fcebb02c41b88d6ec5a8f740b74da11b6897dbf26918040162987a7", 0x47}, {&(0x7f0000bba000)="b2f41bca471214d44cbd930a731652dd62881d5c783d97fec28a4f210908c5b7c2f6953b4dc8215a2bf5f5ec20b12c554cd1bf1461f0843cc7afc4fcf22ac03515447768e62adb6b7e7e05f8eab5d301736afc3143111930e419491a981051ab8e1310834901c2e3b9b5c634304115c9aefa8f9c00a1ecb2b83d0e636f80d0b623995ef1bf2bb74c979bddc3bf", 0x8d}, {&(0x7f0000301000)="22807aa6d58072bd37a9b1ac5ee761d589d2095c40096b5a1a653a2e79e108ee11997146d62e2e62898952d8b8c3672010681537c66dc29f44029b84bc9ba37e36a35fa304092881e6c55b3c69cbc0c24cd7b018d1d08026f461747733b8d25f0d32f2c1e09c1ee103ec40211d75c2c97f1ed76eddd6af8dedb2f2fb39b758a8dd5537305b3be0ef396060f16abf30293d38a75a4ab1ac85ffea087ccfa3653d18bb9cad792cd767a91307cfcf44275a0f8b2f00a052eea2a5", 0xb9}, {&(0x7f0000e86000-0x26)="51ba904f133f51f0874907d8d3a9e43be702366b69fe0f245f69518bcacb969daa4f570d69fb", 0x26}, {&(0x7f0000c2d000)="b7299274fe60d06664a3b8fc89ee436cf78735c204564a96da68574fe644d82ff0af2cd8e1bcfa4bd98c5a3b5c0d0eb0eb5369b3fef42c06f5", 0x39}, {&(0x7f000099e000)="cc3b4aff2dbfdf0e2f2069d05feaba67626f7594da1220508ca1d0dd11cfd00932a5b508dccfc9d499ad0736b946de18b1d23fa140739ebaabc37256663961be46f9efc27972f0dbc1885ea62e6d8a0765506f7ba530750a44f8a354fe69288a89cc7c83fa9c30f1b0b5f85a5fc5c9d23b6f317f8d422903a42dc8fd671167b3f3edcc774a8ba62a58a092880809a0e2db8325bd594c044dec90cc462a27f9c2f8f176e9fd1c1b6c85d86127149dae1a547aee258646c4055faea901fcd1afaf8b5a938f835993408aa4d68b55a4cebc1dd1ebe47ede45be743256e9e07fab4dea3696b7bc4b067cbf31c0b6d4d5ceec", 0xf0}, {&(0x7f00006fc000-0xb1)="a042ddee3d5df3bd3e54a527a7c13dfff8c70e787508b7793258b524fd7d5fc9dbba6eab2fc256821728c9cad2ef464bfdab7e424ccd872aa86badccf28c40b62788eb551453dcb62b0415c1627e9e89a249278cb520b35fd2947c23802769a48161017533cf35d55cd01491b729273e0c508572592f69c1c1086d8d2550381e9e1a67940f58fd648747af9896ab9a4b4d0476da54459acde7385c146765002f1ceab35c4a62722527eaa4cf1ca542321c", 0xb1}, {&(0x7f0000f0b000)="1ddab4e775ebecafa156c4f9c2bc08bd62f48de77ab56b59e5b770023e0609f3b3a957ae9a93d76233e896acfb26524fb72d0b78d025a0ba28a539554aa432f63bcf22502f12a701de0d0597ccd37112a65b1fd5c4116dc9ff99a27949583c6c181da8a530f17357daaa471e1ce1718091416308eedb260fd3c83c8bd410d27a520b056b35c15925094f54f6141cb525d711ed43ddbda2b81998e482362ea1ad18123813c6acb6e851", 0xa9}], 0x9, &(0x7f0000632000)=[@rights={0x14, 0x1, 0x1, [r9, r3]}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x1c, 0x1, 0x1, [r9, r11, r10, r11]}, @rights={0x24, 0x1, 0x1, [r5, r3, r11, r11, r5, r6]}], 0x4, 0x20000004}], 0x6, 0x0) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl(r2, 0x85, &(0x7f0000316000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b92000)=0x0) keyctl$chown(0x4, r7, r49, r48) ioctl(r11, 0x8982, &(0x7f0000000000)="d9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x39, &(0x7f0000002000-0x20)={0x1f, {0x3}, 0x8000000, 0x6}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x800000000001c, r10, 0x0) 2017/10/07 18:08:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000d55000-0x8)="2e2f66696c653000", 0x2) io_setup(0x8000, &(0x7f0000857000)=0x0) clock_gettime(0x5, &(0x7f0000cbf000-0x10)={0x0, 0x0}) io_getevents(r1, 0x401, 0x6, &(0x7f0000f98000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008c4000-0x10)={0x0, 0x989680}) r3 = open(&(0x7f0000f38000-0x8)="2e2f66696c653000", 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000005f000-0xc)={0x80000003, 0x0}) unshare(0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r2, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0xffffffffffffffff, &(0x7f0000033000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d07000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x100000, 0x0, 0x9, &(0x7f000000d000)={r4, r5+30000000}, &(0x7f0000048000)=0x1, 0xfffffffffffffffe) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000071c000)=0x18) getpgrp(0x0) r6 = gettid() fcntl$setown(r3, 0x8, r6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000110000)={0x10001, 0xae, 0x8, 0x9}, 0x10) fcntl$setsig(0xffffffffffffffff, 0xa, 0x200000000000012) gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0xb9}, {0x0, 0x2710}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x400000000000002, &(0x7f00003b7000-0x10)={r2, 0x0}, &(0x7f0000048000)=0xffffffffffffffff, 0x7dd5) clock_gettime(0x5, &(0x7f0000308000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000fd7000)={0xd1d2, r7+10000000}, &(0x7f0000048000)=0x0, 0x80000000000) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00008a6000-0x8)=[0xf8e0, 0x0]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000fd9000-0x18)={0x7fffffff, 0x8, 0x400, 0x8, 0xfffffffffffffffc, 0x858d}) setpriority(0x4, r8, 0x3e) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e77000)={0x3, 0x83, &(0x7f0000f8a000)="ee3dc8df245e0c4b3bae9d34101c01e927d7207ae1babc17a71907c847bb9ccb06b5edad6d27fe67b83322d977b606b92bea9ad3aa227b5e97cd677d370cff4a92cd1d12d9128688faebc9bedfe4ef0535a534ac39db3f9dc918b611baf62e5da68b51f9e63d24d5ab18d208a2ff71168c57c6193fe8e429d840fdd0dfe79cb049224b"}) r9 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$GIO_UNIMAP(r9, 0x4b66, &(0x7f0000dbe000-0x10)={0x9, &(0x7f00004cd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mount(&(0x7f000075d000-0x8)="2e2f66696c653000", &(0x7f0000788000)="2e2f66696c653000", &(0x7f00002da000-0x8)="726f6f74667300", 0x80000000, 0x0) 2017/10/07 18:08:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000fb8000-0x4)=0x80000001) r3 = socket(0xa, 0x3, 0x8) getpeername$netlink(r3, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000713000)=0xc) connect$inet6(r3, &(0x7f0000742000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000152000-0x14)={0x0, 0x4, 0x3, 0x4, 0xc8, 0x3f}, &(0x7f0000f2f000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f1e000-0xc)=@assoc_value={r4, 0x10001}, &(0x7f0000e64000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a66000-0x8)={0x0, 0x10000}, &(0x7f0000ae2000-0x4)=0x8) statfs(&(0x7f0000ea4000-0x8)="2e2f66696c653000", &(0x7f0000b54000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000069c000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c80000-0x12)={@generic="cadb8b9905916f0000003f0f92bf7095", 0x200}) mkdir(&(0x7f0000a52000)="2e2f66696c653000", 0x800) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e56000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffe, 0x0) r7 = creat(&(0x7f00004bf000)="2e2f66696c653000", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008e9000-0xa0)={r5, @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]}, 0x1f, 0x528, 0x800, 0x9, 0xffffffffffffffc0}, &(0x7f0000450000)=0xa0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x22, &(0x7f0000b9d000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000829000)={0x0, 0x0}, &(0x7f0000e71000-0x4)=0x8) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00001d5000)=[{&(0x7f000074e000-0x3b)="3900000012000937ffbb61e11905000000050d5e0700fc00ed000116800080141900120011000100f00c0000000f3cc36e00800000011e3a6982b6", 0x3b}], 0x1) bind$nfc_llcp(r6, &(0x7f0000ed8000)={0x27, 0x29d3, 0x8, 0x6, 0x8e6, 0xfffffff800000000, "2f512c5cc52c9a634950be9f0e70e6592d1a1d5a459a8d9ed1db4881b510ed5fcbba6db276d294d5aae7a144b4172e733840c0b140aec310e610d952e40cf7", 0x40}, 0x58) utimes(&(0x7f0000a73000-0x8)="2e2f66696c653000", &(0x7f0000ff3000)={{0x0, 0x7530}, {0x0, 0x0}}) clock_adjtime(0x5, &(0x7f0000c86000-0xd0)={0x100000000, 0x9, 0xfffffffffffffffa, 0x2, 0x354, 0x9, 0x0, 0xffff, 0x5, 0x4ff, 0x5, 0x5, 0x6, 0x6, 0x2, 0xb9d5, 0x7f, 0xec7, 0x401, 0x6, 0x3, 0xffff, 0x7, 0x58ea, 0xffffffffe814c7cb, 0x8}) ioctl$DRM_IOCTL_GET_STATS(r7, 0x807c6406, &(0x7f00007a5000)="000000000000000000") sendmsg$nfc_llcp(r3, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x3, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x2}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "00"}, 0x18, 0x0}, 0x0) splice(r6, 0x0, r3, 0xfffffffffffffffc, 0x8, 0xb) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000e4c000-0x8)={0xffffffff, 0x5}, 0x8) 2017/10/07 18:08:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d32000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000165000)=0x4, 0x2) bind$inet6(r0, &(0x7f0000845000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x1000000400981b) ioctl$int_in(r2, 0x544e, &(0x7f000000d000-0x8)=0x7f9) syz_open_dev$vcsn(&(0x7f00005bf000-0xa)="2f6465762f7663732300", 0x6e341390, 0x4000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010a000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f000067c000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x800000000f, &(0x7f0000e5d000)="03", 0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000d4a000)=@generic="1300ccbafab20cd48f006cbae4470d3e") connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000700000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$sg(&(0x7f000056c000)="2f6465762f73672300", 0xdce, 0x40080) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00003a1000)=0x0) r6 = socket(0x2, 0x80003, 0x6) setsockopt(r6, 0x2, 0x81, &(0x7f0000dad000-0x2)="04f0", 0x2) r7 = socket(0x10, 0x80805, 0x7) sendmsg$nfc_llcp(r6, &(0x7f0000149000-0x38)={&(0x7f0000d59000)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0xb}, 0x58, &(0x7f0000edc000)=[{&(0x7f0000b22000-0x3f)="54f30fa9992f9a4d39b002235de6358810f8c986c116921245f60d12798a1c8b3c68efa615f3bf9f19493f1266c62b8680fb70a2b490522b7573992684ee54", 0x3f}], 0x1, &(0x7f00005e8000-0x68)={0x68, 0x111, 0x0, "9918f21d4d403c1ae108970d2a63f6bf3581ceaeeab0f108d84f77071b57491ce1eb1f992650c1781f4feec28ca408345ed799803113a12810c9af54f396066c3efad59be0037fa5677453e6f892ec110f131b42abfec8fe0b"}, 0x68, 0x20044804}, 0x4804) setsockopt(r7, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) ioctl$sock_bt_hci(r6, 0x400448e0, &(0x7f0000fe2000)="3e2d9ae21568da4cc108d4253d98e2d8e2698bcd5a51d71f5a24a1db321baaae6cfc1af63e2e3dd8f90733ac94238965fb26d55f8f59ad3348e79da1df2a8301171057eeca8966e7ad5f7ddcf9e099488ee04346afcad9eaeb5d15fb9f05a6e2b51e08b65b7ec3980e1df95877414c24453ba7afbe74ce8c612ff08a3073ab1c07c4b82495ba4adff7e406b0dd8309aa7ec3aa34624cdef9f4d75707997c520a40c430be36cc4393d4ba1df9049d6811fa8a1c05c8e0180b58ce664b3b3b2fbe6529da1e5cf9435151786f7adc1b42af00ca6bd76ae2afc3db") setsockopt(r5, 0xfffffffffffffffd, 0x3, &(0x7f0000bdb000-0xc)="e00000ff7ffeff0017ec127f", 0xc) shutdown(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f9c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000296000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000044000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x7, 0x0, 0x0, 0x100000201, 0x2000008, r8}) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f000008b000-0x4)=0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000270000)=0x0, &(0x7f0000279000-0x4)=0x4) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000328000-0x4)=0x0, &(0x7f0000104000)=0x4) 2017/10/07 18:08:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x36, r1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f0000d52000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000f05000)=0x2, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x107, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x2, 0xe5, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa41a057d5fb4de8b8b3af2b9286033d5c34858dd3aa095c65fae1fb3749c3df596a65aacfb8a8965079aa07d00be93589f9bbefc03f49d56bc708be22a9e03a29b4faf5f5a2b1efadc0a763229f5414e11a1573f4e3381c587478de5e8081e030af6be492632eaa25c31949f3fee82274b51449d95871996d91705c279aad381d247cb4141aad73068103bbea8fb5732d33a58083204c17ed"}}}}}) perf_event_open(&(0x7f000002f000-0x78)={0x40000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x7ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x76, 0x20000, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r4 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) keyctl$unlink(0x9, r4, 0x0) sync() r5 = memfd_create(&(0x7f0000405000)="070000c7", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000721000/0x2000)=nil, 0x2000, &(0x7f0000d6e000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000528000-0x8)=0x9, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ca7000/0x2000)=nil) clock_gettime(0x7, &(0x7f0000a18000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000a8d000-0x10)={0x14b, 0xc733, 0x3, 0x7f}) madvise(&(0x7f000090b000/0x2000)=nil, 0x2000, 0x10200000004) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d3c000-0x2)="2300", 0x0) pwrite64(r0, &(0x7f00006c1000-0x65)="d24008699ee5cd6f9e3d544f91dc7f470a32b6d21ba35fed326a9ab70fb0ff48b98655e9af7468ac66b01db9733456f82ba9b21af71c4932e55b6e4a60cee29c420dd5496e0015a8c51a3d1c6cfd9627d4a4b558007ba71c6fa8392bddcc3212b8fce6b713", 0x65, 0x35) pwritev(r0, &(0x7f0000947000-0x30)=[{&(0x7f0000bd6000)="bd", 0x1}], 0x1, 0x80003) bind$unix(r0, &(0x7f00001d9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000e63000-0x4)={0x11, 0x3, 0x7, 0x0}) ftruncate(r0, 0x7ff) 2017/10/07 18:08:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000000000) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f57000)="00ba445ed6f357446aaa3ee9000000043065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5867ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212e0c408642cd4a29f7173071b94b80989546", 0xce, 0x7ff, &(0x7f0000f56000)={0x2, 0x3, @rand_addr=0x10000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f000035e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x37) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x200000000000006) fcntl$setown(r1, 0x8, r3) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000de2000-0x10)={0x10000, 0x4000, 0x0}) fcntl$setsig(r4, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000004d000-0xcc)={0x0, 0xc4, "c5206d8cd3480b3d80c3249786a346ed97e65f4785850700b54751448ee4525ee0fe40228f0958130c475a06fca9f9ed760b6b3f9693369aba32a3758fd96399bec5403a8d45840e9bd0dd14b8829c91f7ea2c32d2b8839492cbdccc9608b5d59307acddb9949d542e65ce190a12775a8ab2f7a5a9f96075752251d5c31d17221ca8d57420b948f622b16259e3556509d744d405e541ed14f1f195356363ea99b11c74b1aeea12f46c0367a2d3a45801b60e31a95ac7586888b64128b39892381ea9f692"}, &(0x7f0000038000-0x4)=0xcc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000040000-0xa0)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x672, 0xfffffffffffff2ec, 0x8, 0x3, 0x0}, 0xa0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000f92000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r7 = dup3(r4, r5, 0x80000) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f4000-0x9)="2f6465762f76637300", 0x400000400, 0x0) getpeername$unix(r7, &(0x7f0000c67000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006ca000)=0x8) preadv(r0, &(0x7f0000693000-0x18)=[{&(0x7f0000671000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000062f000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00002b6000+0x282)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00000c5000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) tkill(r3, 0x16) 2017/10/07 18:08:33 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0xe, 0x807, 0x8, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x12, 0x1, 0x0, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b61a1aa0"}], 0x50}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000019000)={0x1, 0x1, 0x1, 0x2, 0x3}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000001d000)=0x3, &(0x7f000001d000)=0x4) fsync(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000019000)={0x0, 0xe8, "dd4f700bbb76d06be3e841e7ae7b2abff61fef08cf264da1fe316a38156b511edf73f0228fa7e103dca1a57a9892a1ea553580e2ea5c029095a26d616b84859015036050d3997668a340e4e7170edd8fdbf55e27e6bacb3daa4e6bc839bf5bd8a0797075d398e41d04cb2ad57e47cef4b4214703f39b60a97fcc5270e88e8bf04f71b1812b9aac193dbc8d53cd49072d7c4cb329f365671bf180082b2855fc2181de3fb0eac756d914e23d4a1b9664ff80cbb03611953680787d0f2fd3fef71c3b73b8c946fb3ed152f2a0fcfde602a95fe07f3a6124e053e5aff409ba4d90536bd06b58ff377836"}, &(0x7f0000004000)=0xf0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000008000)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x0, [0x6, 0x7, 0x1, 0x4, 0x9, 0x8, 0x2, 0x200]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000019000)={0x10001, 0x200, 0x4, 0xfffffffffffffffe, 0x10000, 0xfffffffffffffffd, 0x64, 0x2, r4}, 0x20) r5 = syz_open_dev$vcsn(&(0x7f000001b000-0xa)="2f6465762f7663732300", 0x10000, 0x228081) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f000001f000-0x4)=0x0, &(0x7f000001f000-0x4)=0x4) getrusage(0x1, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002000)={r4, 0xd5, "0f13339d2cb6d37fb86b1b118674ead56768071f0ac1fc1c4bc1de201a70b6616b6d03713b58cdb2d855fc92dcb595b3bbd26ec182b0000785a42eb30960b45c513a5a67447c72d9f8925628097022afa372b8e36d2fbfede835310c07a78b9f08c3ba6e53a694423e3aaa47335e3109d08ac3ef6be714d9d0c6e3018f17889fafb2dcda302467d72eb8f868b52a0c56d0f3fd9f03342c0731ab054c37627a7eba52d7bab67821bccbec4f942739a2f0e912152ab244961a5ecb8b5e70528675fec4f04f155e4345d148b430136c107dc234beffca"}, &(0x7f0000010000-0x4)=0xdd) waitid(0x1, 0xffffffffffffffff, &(0x7f000001c000-0xf)={0x0, 0x0, 0x0, 0x0}, 0x4000000a, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f000001c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001d000-0x4)=0x67) utimensat(0xffffffffffffffff, &(0x7f0000002000)="2e2f636f6e74726f6c00", &(0x7f0000007000-0x20)={{r6, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) [ 435.024770] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/07 18:08:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r2, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x7ffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x3c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f8000)=0x0, &(0x7f0000f53000)=0x4) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000f56000-0x4)=0x100000002, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x20) r4 = memfd_create(&(0x7f0000000000)="", 0x2) pwrite64(r4, &(0x7f0000002000)="f7c4cb32efac6fd92085020cdb9525b6461a70388fb90370f8195865b4d99a12f6ded2a514236f20", 0x28, 0x0) fcntl$addseals(r4, 0x409, 0x7) fallocate(r4, 0x0, 0x0, 0x2) r5 = socket(0x800000000000000a, 0x1, 0x0) setsockopt(r5, 0x0, 0x41, &(0x7f0000006000)="9c948052258e2d1e7ce90c1cb29661a3395dda5ee1d3f1e463a680a8f57b237d3a28e4ee6c0f78dbdb", 0x29) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000835000)=0x401, 0x4) uname(&(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89b0, &(0x7f0000001000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000dc2000)="0009ad1aa57d587cdb00005b00ab0007c1200000000c00004000e70020722ad5"}) fadvise64(r5, 0x0, 0x4, 0x8000000003) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000088d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000425000)=0xc) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000d5d000)=r6) openat$kvm(0xffffffffffffff9c, &(0x7f0000708000)="2f6465762f6b766d00", 0x80803, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "008cf2"}, "b8e648d1"}}}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000022d000-0x98)={0x0, @in6={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000004, 0x61}, &(0x7f0000eb7000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006cf000)={r7, 0x80000000}, &(0x7f00005c7000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000719000)={r8, 0x0, &(0x7f0000ddf000)=[]}, &(0x7f000039c000)=0x10) socket$inet(0x2, 0x800, 0x100000000) 2017/10/07 18:08:33 executing program 6: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400, 0x4, &(0x7f00003c9000-0x90)="6668148947c634f84d17067606956eaf41a95b43bacea821caab624318359b1e0870b0761ec9feef96d4d850f94411eb0bfef56c3cfd1c6d7f3b4c93e2183be9bd9606336fb62a5d46e2ec93b8083d8fa80760dfc9ed4a3a1e53d4b875461b944e558a7ae8bdf286c9ccacbfc54f4a9489a42ed1385a3a28e92d96099b9f8e16648ad2bd9f353dda4846bdddc62fa550", 0x90) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000858000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000859000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write(r0, &(0x7f0000858000-0x22)="1e000000180007765300000000004800802000000211000522000100005e95fffadd", 0x22) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000085a000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000022a000)={0x3, 0xffffffffffffffe0, 0x7, 0x2}) socket(0x5, 0x80001, 0x40) 2017/10/07 18:08:33 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "deceaf", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0x0, 0x23d0000000}, {0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x2, 0x800000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000e, 0x100000080000003) bind$inet6(r1, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f6a000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000003}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000466000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000ded000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x123, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02ed24c0db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x115, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x2, 0x101, 0x0, "75a9181655cd33c56ddd8c87fb4ae6ab3c5f84deb9ad292125486c7c0551783930bc5787058829233797e06ba521cd965677d9b10c6e9b9a3a3a2c3d4671caa2199ecfa1773ee321fa1dfa9ef64bb19795569ebaece60ff7b9b9b7605c1243c2623672b58b7c2ff6a8c44419daf2a04f5918287bb764ed76058b5aaaf7e53409b0026bd7958c336ff69de8153ed04a6c687a93752aafa273c87ec7fa7559dc3e68c9ddba822c949dc1135d13ff7a84e60652fad39917e191cf70b48b84264ae9c2c292b9142cc01d4892a69d7848ea4bdb33291085ba88e536892ea2a482fbbaca991c627a9be9a15830855683baea3ebfa11d603ca2caa659"}}}}}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1c5400e1, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000442000-0x4)=@assoc_id=0x0, &(0x7f00001db000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000097c000)={0x2000000000000d48, 0xb, 0xffffffffffffffdd, 0x1, r4}, &(0x7f0000c5d000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001bc000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e10000-0x4)=0x0, &(0x7f00005aa000)=0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000079a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1, 0xe, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 18:08:33 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x5) socketpair$inet6(0xa, 0xf, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x1d)="191170cfee586f9c90aecae02d9d14d1f8b94a9ff40ed0d3ecc2c972e7", 0x1d}, {&(0x7f0000004000-0xa0)="2006711d430b03f814c6646bf688607d5fd641aed55af21fed705b3fb41a58b60fb10d200c977dac9229589fe5583c999fca1bf41ff3e5d62f329c15e3cc62a45180012e32d273a3e5df02b9c59d5cddf72d6bdd38b81596d75bb929de1d03d410ec5234bedee7bff7d2923fceeea21ff6b560bcccab482aec6ea527f8d2e484757cf5bc2bcdd2c1ea0e8aa7678758508a5077ab2f7c2c4241245f2472f9a47b", 0xa0}, {&(0x7f0000002000-0x3f)="24fa32900e296c5399ac09f2b11836986c12b9ecb459d36f7797c5f30e02525bbce46cfa32cd453d4fbcb7d4fd455cede8cd6afa5dac3108a9592cd0ee5146", 0x3f}, {&(0x7f0000003000-0x7d)="ac81e063d6fd202b6ef8c4fd2da1421c40e86d347798fe607259e9dca89e6c6fa106b8c1a1fba45b3c328260c5e5797383af7d6b7cf32f2976f47891732c4f4ec5eef02c3eb08a4105086afe5df226524eb05439565253ac7ddec599488d0e8566026f3511b4c0f7b81da86aed18f923372875c3113ad5d62295f55184", 0x7d}, {&(0x7f0000001000)="83621baac7c486c229b5ab9811bcdabcfe", 0x11}, {&(0x7f0000003000-0xd)="cb7145dbbfb7080063bbbf337b", 0xd}], 0x6, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8083, &(0x7f0000004000)={0xa, 0x2, 0x6153, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="35d4ea7c99a125eff97c249fcc5bc3d7740843e8ab95dd7d6d8127b2ec8789b30f05ec3beb17ae3bba2f0950eb22", 0x2e, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0x4, &(0x7f0000005000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0x1000, 0x0}, 0xc) ioctl$void(r1, 0xc0045878) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) r5 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x0, [0x0, 0xad, 0xff, 0xbd, 0x8, 0x10000, 0x5, 0x5]}, 0x5c) sendto$inet6(r0, &(0x7f0000002000)="8debf5945ffc132e9ad9b2f12c4c2732405574f01687682edd9f3e78f648b809207d3ea2bd99cb53e1efb5f16767f08cf3c226ece58ff84d12c43ee6ad506b613689e4a7d7376a5f0cc8956e5b6d71c31b21a9e3b3e3e9845dd6e7c2b11f5f122ac07c4be545a55c56a8fe0a2bd9107ab861123d315e68f57da5c9d8e96f945693eaa5ee142dbc7ab65c06724982b45d42b0149477bacfcce16f", 0x9a, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x94cf, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000001000)={r7, 0x1}) 2017/10/07 18:08:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000736000-0x78)={0x2, 0x78, 0x6, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000)={0xffffffffffffffff, &(0x7f00002ae000)="01"}, 0x10) r0 = socket(0x2, 0x3, 0x5) setsockopt(r0, 0x0, 0x29, &(0x7f0000fc8000)="010000000000000000000000050000000e", 0x11) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00003a8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101040) socket$inet6(0xa, 0x6, 0x7eaa) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000785000-0x9)="2f6465762f6b766d00", 0x400000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00006cd000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f47000)={0x6, 0x11000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f000098c000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a68000/0x18000)=nil, &(0x7f00003d2000)=[@text32={0x20, &(0x7f000066a000)="670fc71ff30f5cea0fad95020000000f019e07000000f20f12f50f32660f3829efb97e0a0000b80b3a2fbebab70dd4530f3066baf80cb8b8e1868eef66bafc0ced0f61a601000000", 0x48}], 0x1, 0x0, &(0x7f0000a91000)=[@dstype3={0x7, 0x0}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000025000+0x74e)={0x10002, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000075e000)={0x2, 0x0, [{0xc2, 0x0, 0x2}, {0x9b2, 0x0, 0x8}]}) sysinfo(&(0x7f0000944000-0x1)="00") 2017/10/07 18:08:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000d20000-0x1)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c8, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x80000, 0x2) write(r1, &(0x7f00003f4000-0x10)="021100010200000002648fbc80af4bdd", 0x10) recvfrom$unix(r1, &(0x7f0000a02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x0, &(0x7f0000e0f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000045e000)=0x62f) read(r0, &(0x7f0000d50000-0x1)="00", 0x1) getsockopt(r1, 0x80008, 0x7c74a1b0, &(0x7f0000123000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bd8000-0x4)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="a6ffea532642", 0x6, 0x4000, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x8000, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3f, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000659000-0x1)="bc", 0x1, 0xfffffffffffffffc, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept4$inet6(r2, &(0x7f0000ce4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe2000-0x4)=0x1c, 0x80800) sendto$inet6(r1, &(0x7f0000e04000)="08621c65d07b77ed7a8e5a31fcdf6d91b2d78672b368431c5f1a5ae64a780b57f12c17889599e9bd5475154119bab41420094dc8a386a6fd4edf9304d4414ae43b082ff07087649b923538c20000000000000006d0fee6839f75f1bea6587253bb5f3471a796e015e29c01947f2039c83faf47ae8f340a0700000000000000924cd080439f3304e33117478359749544cf23c7038cbb45948874", 0x9a, 0x4000000001, 0x0, 0x0) accept4(r2, &(0x7f0000f61000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000364000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006f8000-0x8)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000)=0x8) pipe(&(0x7f0000355000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000902000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000287000-0xc)={r7, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f00004ff000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000bd1000)={r8, 0x7fffe, r9}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e37000)={r4, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x468}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/10/07 18:08:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000653000-0x8)=[], 0x0) pipe(&(0x7f0000528000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007a4000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004fb000-0xf)="2f6465762f73657175656e63657200", 0x20100, 0x0) ioctl$TIOCSBRK(r3, 0x5427) writev(r2, &(0x7f0000fae000)=[{&(0x7f000050e000)="290000003a00310900000001000600070a12fffff500ff06800080000c00000006000c0000f8000001", 0x29}], 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000959000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000202000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000005a000-0x106)={0x0, 0xfe, "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"}, &(0x7f000034e000)=0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00006be000-0x8c)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000804000)=0x8c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000682000)=0x0, &(0x7f0000eb5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000000000/0x45d000)=nil, 0x45d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x80000) r7 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f000045d000-0xc)={0x0, 0x0}) mmap(&(0x7f000045d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r6, &(0x7f0000250000)=[{0x0, 0x0}], 0x1, 0x0) poll(&(0x7f0000277000)=[{0xffffffffffffffff, 0x80, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {r6, 0x20001fd, 0x0}, {0xffffffffffffffff, 0x54, 0x0}], 0x4, 0x4fffc) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f000044c000-0xc)={0x20000102, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/07 18:08:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000093000)={0x0, 0x0, 0x0}, 0xc) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004b9000)=0x0) getpgrp(r0) r1 = memfd_create(&(0x7f00008e0000-0xc)="776c618e307070312a5c2700", 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bb8000-0x4)=0x0) r2 = socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000382000)={0x0, 0x0, 0x0}, &(0x7f0000dee000-0x3)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003fa000)=0x0) r4 = getpgid(r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c45000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e3c000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bdd000)={0x0, 0x0, 0x0}, &(0x7f0000585000)=0xc) r5 = getpgid(r4) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x10009eb6, 0x0, 0x8005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a71000)={0x0, 0x1ff, 0x1ff, 0x8, 0x7fff}, 0x10) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006d5000)=0x8, 0x4) connect$inet(r1, &(0x7f0000cb1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x7, 0x6) sendmsg(r6, &(0x7f0000cab000)={0x0, 0x0, &(0x7f0000a8e000)=[], 0x0, &(0x7f0000db7000)=[], 0x0, 0x0}, 0x40001) connect$inet6(r6, &(0x7f0000c5f000-0x1c)={0xa, 0x2, 0xec5, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x51, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x4) socket(0x1000000000000007, 0xfffffffffffffffb, 0x0) [ 435.174542] detected buffer overflow in strlen [ 435.181381] ------------[ cut here ]------------ [ 435.199595] kernel BUG at lib/string.c:1051! [ 435.216962] invalid opcode: 0000 [#1] SMP KASAN [ 435.221659] Dumping ftrace buffer: [ 435.225190] (ftrace buffer empty) [ 435.228882] Modules linked in: [ 435.232065] CPU: 1 PID: 31597 Comm: syz-executor7 Not tainted 4.14.0-rc3+ #30 [ 435.239315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.248655] task: ffff8801cbc02400 task.stack: ffff8801b5e00000 [ 435.254699] RIP: 0010:fortify_panic+0x13/0x20 [ 435.259162] RSP: 0000:ffff8801b5e07940 EFLAGS: 00010282 [ 435.264497] RAX: 0000000000000022 RBX: 1ffff10036bc0f2c RCX: 0000000000000000 [ 435.271737] RDX: 0000000000000022 RSI: ffffffff8158d38e RDI: ffffed0036bc0f1c [ 435.278974] RBP: ffff8801b5e07940 R08: ffff8801b5e07030 R09: 0000000000000000 [ 435.286215] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000024 [ 435.293456] R13: dffffc0000000000 R14: 0000000000000029 R15: ffff8801b5e07a88 [ 435.300695] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f773db40 [ 435.308890] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 435.314738] CR2: 0000561f22dc6460 CR3: 00000001d0cb5000 CR4: 00000000001406e0 [ 435.321981] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 435.329222] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 435.336460] Call Trace: [ 435.339026] xt_copy_counters_from_user+0x38d/0x3b0 [ 435.344019] ? xt_alloc_table_info+0xe0/0xe0 [ 435.348405] ? wait_for_completion+0x7b0/0x7b0 [ 435.352958] ? lock_downgrade+0x990/0x990 [ 435.357080] do_add_counters+0x96/0x540 [ 435.361027] ? module_unload_free+0x5b0/0x5b0 [ 435.365499] ? compat_table_info+0x470/0x470 [ 435.369878] ? security_capable+0x8e/0xc0 [ 435.374002] ? ns_capable_common+0xcf/0x160 [ 435.378303] compat_do_ipt_set_ctl+0xc5/0x150 [ 435.382775] compat_nf_setsockopt+0x88/0x130 [ 435.387153] ? compat_do_replace.isra.15+0x6f0/0x6f0 [ 435.392233] compat_ip_setsockopt+0x9d/0xf0 [ 435.396529] compat_udp_setsockopt+0x45/0x80 [ 435.400909] ? udp_lib_unhash+0xa10/0xa10 [ 435.405030] compat_ipv6_setsockopt+0xb2/0x1e0 [ 435.409586] inet_csk_compat_setsockopt+0x95/0x120 [ 435.414482] ? ipv6_setsockopt+0x150/0x150 [ 435.418687] compat_tcp_setsockopt+0x3d/0x70 [ 435.423075] compat_sock_common_setsockopt+0xb2/0x140 [ 435.428234] ? tcp_setsockopt+0xd0/0xd0 [ 435.432185] compat_SyS_setsockopt+0x17c/0x410 [ 435.436737] ? sock_common_setsockopt+0xd0/0xd0 [ 435.441378] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 435.446106] ? do_fast_syscall_32+0x158/0xf05 [ 435.450577] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 435.455305] do_fast_syscall_32+0x3f2/0xf05 [ 435.459599] ? compat_start_thread+0x80/0x80 [ 435.463983] ? do_int80_syscall_32+0x940/0x940 [ 435.468547] ? lockdep_sys_exit+0x47/0xf0 [ 435.472665] ? syscall_return_slowpath+0x2b3/0x510 [ 435.477565] ? finish_task_switch+0x1aa/0x740 [ 435.482872] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 435.487859] ? sysret32_from_system_call+0x5/0x3b [ 435.492684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 435.497504] entry_SYSENTER_compat+0x51/0x60 [ 435.501881] RIP: 0023:0xf7f62c79 [ 435.505213] RSP: 002b:00000000f773d05c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 435.512889] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000000 [ 435.520128] RDX: 0000000000000041 RSI: 0000000020006000 RDI: 0000000000000029 [ 435.527365] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 435.534605] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 435.541843] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 435.549096] Code: 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b 48 89 df e8 b2 20 d2 fc eb de 55 48 89 fe 48 c7 c7 c0 0e 4a 85 48 89 e5 e8 a2 19 88 fc <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 57 41 56 [ 435.568240] RIP: fortify_panic+0x13/0x20 RSP: ffff8801b5e07940 2017/10/07 18:08:34 executing program 5: mmap(&(0x7f0000000000/0x793000)=nil, 0x793000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068a000-0xc)={r1, 0x4, 0x30}, &(0x7f0000d40000)=0xc) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e7000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000790000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = dup3(r3, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000-0xc)={0x40000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000001000-0xc)={0x1, 0x0}) pselect6(0x40, &(0x7f000001e000)={0x3, 0x4, 0x2, 0x9, 0x0, 0x7, 0x8001, 0x1}, &(0x7f000002c000)={0x4, 0xfffffffffffeffff, 0x401, 0x0, 0x200, 0x6b4, 0x9, 0x9}, &(0x7f0000001000)={0x7ff, 0x0, 0xa3bf, 0x91, 0x8, 0x7, 0xa0, 0x3f}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x1}, 0x8}) [ 435.574324] ---[ end trace 3fb8a358dc6c0b1d ]--- [ 435.601493] Kernel panic - not syncing: Fatal exception [ 435.607311] Dumping ftrace buffer: [ 435.610823] (ftrace buffer empty) [ 435.614499] Kernel Offset: disabled [ 435.618094] Rebooting in 86400 seconds..