13:16:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xff) r0 = memfd_create(&(0x7f0000001000-0x7)="6d643573756d00", 0x3) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000919000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x4, 0xb, 0x5, &(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f000067e000)="2f6465762f73672300", 0x16e, 0x4000) madvise(&(0x7f000079f000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000f4a000-0x4)=0x0, &(0x7f0000a58000)=0x4) ioctl$KDENABIO(r2, 0x4b36) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x80002, 0x0) getsockopt(r0, 0x8000000003f, 0x5, &(0x7f00004b6000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000665000-0x4)=0x1e) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000000)=0x7, 0x4) pipe(&(0x7f00005f9000-0x2)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00007e4000)=0x0, &(0x7f0000ba0000)=0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000023b000)={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]}}, 0x90) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000392000)=0x0, &(0x7f0000cdd000)=0x4) ppoll(&(0x7f0000fcb000-0x8)=[{r5, 0x200, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x3}, 0x8) write$sndseq(r5, &(0x7f0000e7f000)=[{0x2, 0x100000001, 0xfffffffffffffff7, 0x7, @tick=0x4, {0x14ca, 0x3}, {0x9, 0x1}, @quote={{0x7ff, 0x4}, 0xfffffffffffffff8, &(0x7f0000b9b000)={0x80000001, 0xff, 0x119, 0x6, @time={0x77359400, 0x0}, {0x200000005, 0x7}, {0x200, 0x85}, @raw32={[0xcdf4, 0x1, 0x7]}}}}, {0xee, 0x7, 0x80000001, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x8, 0x401}, {0x7ff, 0x0}}}, {0x10000, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x5}, @addr={0x5, 0x5ee}}, {0x800, 0x9, 0x0, 0x7, @tick=0x1, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) socket$inet(0x2, 0xa, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c6e000-0x4)=0x0) 2017/10/31 13:16:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000440000)={0x30, 0x3, 0x1, 0x6, 0xd1, 0x3, 0x2, 0x7fffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000069f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) ioctl$TUNGETSNDBUF(r1, 0x400454dc, &(0x7f0000641000-0x4)=0x0) close(r1) pipe2(&(0x7f0000823000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000017d000-0x18)={0x0, 0x4, 0x0, 0x10001, 0x9}, &(0x7f00001d6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000534000)={r4, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, 0x98) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000447000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000599000)=0xb) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000476000-0x4)=0x9, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00003c3000-0x4)=0x5, 0x4) 2017/10/31 13:16:05 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") socketpair(0x5, 0x80000, 0x101, &(0x7f0000ff1000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c3000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fef000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000-0x4)=0xe8) fstat(r1, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f0000fef000)=0xc) fstat(r0, &(0x7f00000f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff0000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f00008ef000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002dd000)=0x0) getuid() getresgid(&(0x7f0000fef000)=0x0, &(0x7f0000174000-0x4)=0x0, &(0x7f00007cd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) timerfd_create(0x3, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0xc0202, 0x0) r3 = fcntl$getown(r2, 0x9) unlinkat(r2, &(0x7f00005aa000-0x8)="2e2f66696c653000", 0x200) mq_notify(r2, &(0x7f0000dbd000)={0x800, 0x7e, 0x0, @tid=r3, []}) userfaultfd(0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f79000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ff0000-0x9)="2f6465762f72746300", 0x400, 0x0) socketpair$inet(0x2, 0x8080a, 0x7, &(0x7f0000ff0000-0x8)={0x0, 0x0}) 2017/10/31 13:16:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000185000-0x9)="2f6465762f73672300", 0x80, 0x48a00) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000992000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(0xffffffffffffff9c, r0) r1 = socket$netlink(0x10, 0x3, 0x13) writev(r1, &(0x7f0000096000)=[{&(0x7f000021c000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d001100096e00000001001f536e06ceda", 0x59}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007ea000-0x138)={0x6, 0x8, 0x4, 0xfffffffffffff000, 0x5, [{0x2, 0x4, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x8000, 0x1, 0x80000000, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x2, 0x7fff, 0x6, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x5, 0x4, 0xc6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2017/10/31 13:16:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x0) pipe2(&(0x7f000045c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) write$fuse_poll(r1, &(0x7f0000010000-0x18)={0x18, 0x40, 0x1, 0x0}, 0x18) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000003000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000307000-0x4)={0x7fff}, 0x4) r3 = add_key(&(0x7f000000c000-0x6)="6c6f676f6e00", &(0x7f0000666000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000015000-0xe7)="63af6ea3cdeaf8d5d457e81edb73b2ab230745810519cc2c4f09984173b68deaf27273b05179da78f7dc6302e4027136ba9160212f2c2504cbdaa572acb28f0bdec248bdc9ee9d4eed4ffc3a7ed17c7488c9a745bca34c801c4ea3073a925282f3a38cc72294f675f7757d913efe7dddb757cd258ae32f9df1003cf754eb4dedc0475c1a193a5cceef89ddf7ca5aed0fa0a45d436b9bef09a409d44cb4360471a0e7981c8cbe85a32e26d02edb0a459eefa9c13f2f316b7a364e520465ee7e28dd1a3e644e4e717ce7230cc3846d77b540d9c64bdf41538372ac87ac1ffef60a15debdc66fffcc", 0xe7, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000328000)=0x4c42, 0x4) sync_file_range(r0, 0xbee, 0x7, 0x4) close(r2) keyctl$read(0xb, r3, &(0x7f00006ec000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) 2017/10/31 13:16:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000645000-0x20)={0x0, 0x0, 0x0, 0x592de076, 0xe, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000916000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00003aa000-0x4)=0x8) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000f03000-0x4)=0x0, &(0x7f0000b80000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x4, 0x5b}, 0xa0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000cba000)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") 2017/10/31 13:16:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88fb, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000863000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22f}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}], 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x8000000000003, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000213000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c80000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000abb000)={r5, 0xb3, "d31f8f456d09bc28c59f000000000000001f6c3ed529e14bbefe2669a4da9b38946dcbbef8413f235c4fb404f68146a2cfae6e1a9d4c9e19794c7fcd17a0d1ff50ae05f46a94df980b173ed2ffbc28c354ca2e5aed9c13c8d670d4b870c707f6a0c9f4437da7c586b9824fcbc0c6b8631582b7f36a9f1aa0d3a610242bfd441048ecde75866075a88d6e8f9c9a721c383f680ac8ffda6245ac4084cfd34603f5e6f5a86435e041965d4dcd4f601ff3430af96e"}, &(0x7f0000bdd000)=0xbb) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8) sendto$inet(r6, &(0x7f00009a9000)="", 0x0, 0x20000010, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r6) accept4$inet6(r7, 0x0, &(0x7f0000fe0000)=0x0, 0x800) close(r3) openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) 2017/10/31 13:16:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000018a000)=0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0xcee2, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f56000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x40000000) socket(0x1000000000000011, 0x802, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000b37000)="f3", 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00002bf000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f58000-0x2)="94", 0x1) epoll_create1(0x0) listen(r2, 0x10000004007) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f57000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f56000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2) accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) 2017/10/31 13:16:06 executing program 5: mmap(&(0x7f0000000000/0xbb0000)=nil, 0xbb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000303000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000) r1 = accept$inet(r0, &(0x7f0000bab000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb2000-0x9)="2f6465762f72746300", 0x1000001fffc, 0x0) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000a33000)={&(0x7f0000bb1000-0x14)=[0x100000000, 0x7, 0xffffffffffffff00, 0x9, 0xfffffffffffffff9], 0x5, 0x7, 0x1ff, 0x6, 0x5, 0x7fffffff, {0x101, 0x1221, 0x3f, 0x1, 0x4df, 0x9489, 0x4, 0x4000000080, 0x1, 0xfffffffffffff162, 0x101, 0xffffffffffffffff, 0x0, 0xffff, "9ed80928cb7ba8c8366073b734c53eac8018d5ac03139a5d0ada098dbf5596cc"}}) sendto$inet(r2, &(0x7f0000b49000-0x1)="8e", 0x1, 0x20000000, &(0x7f0000004000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb2000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) recvfrom(r2, &(0x7f0000b70000-0x34)="00", 0x1, 0x2, &(0x7f00002a0000-0x10)=@ax25={0x3, {"aa40b3ca5089d4"}, 0x400000000000000}, 0x10) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f00006e7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000bb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8c000-0xe8)="22dc3fce0a13c39958b5caba029917cf41893979f979eff0a8d03b4a996419a2e28af7a713f3bfa83ac63610a8848d45c70d50a0f98dbbb7e357eed8a98270cabd215dcdb3a792cb1f70664a94f6339ac9076dab5c4cb889e4faf5cdddcb0d228b06aaffbfd9d2a0a31f82c1b05c592b91dc9015ec26158cc72739027dde9e72f44a8186853212550dec092fa039613476775c0089aa3f96538eb914347ee7f0d2da65a774c9c4cae0b51eeb2563d0b826e0eaf5b34024c9620ad5280524e74585f48d507ad13e5956b20159ed93744caa9c27a010819273c7f31dc3b5a1f990c13b83836cc803e9", 0xe8, 0xfffffffffffffffd) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008d4000)="6269675f6b657900", &(0x7f000088f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b9000-0x9)="2f6465762f72746300", 0xfffffffffffffffb) mmap(&(0x7f0000bb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f00001ba000-0x40)=[{&(0x7f0000480000-0x80)="659e1eef1c2d2288b449ebf6d6f6d17229fd3ca7409e82583497eec0834ded284000bef76af7bd343b579716bc8f1ad190f011e989e97e1cf6affc82db846f1aebfbca4ab64fd826e696f1bd908f8715918050d8a114c614f592ac8c2afb9438a4796f0fa5e8a2a44aeeea0b29f3edb925ecaf6f506d47318a69410732c39f6a", 0x80}, {&(0x7f0000bb3000)="cb43f5542665b740300c78fdc5fe2609fddf3f5777c38967640702b62022cb9c0595fbcee9cd1472109d9c49ad760d27819d5ea52e917aef0e94afbe6fe8f7b8bc", 0x41}, {&(0x7f00009b9000-0x1000)="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", 0x1000}, {&(0x7f0000bb4000)="c2572ec6ddf78ff4b9f93436ea158e40a5bbfeadc0df280d44f4de8071cd0c6e275822c16a2f01184f60a95bd7432a96ab1650337001f5b27ca3b2f1d30e75474a685c4df3c589ffd538e6b31131ef85b668f9a5f1099cd04626668fc2a590e7d21291803c38742771f573556aaaccbb753328dc58bd9af9f3c8be142f4c059cd72d4d1469753ea8fa44ef63fcac2a7a6df3b6fe42c47e777ee7a5db08eb2fba1f56cfc9156d0a9d34210a099fb8", 0xae}], 0x4, r5) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000bb1000)={&(0x7f0000bb2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000088e000)=[{&(0x7f0000b27000+0x1b1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000bb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000407000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000287000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x4, &(0x7f0000bb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x2d}, 0x100) shutdown(r3, 0x1) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000b2f000-0x4)=0x0) mmap(&(0x7f0000bb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000bb4000-0x5a8)="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", 0x5a8, 0x4000, &(0x7f0000bab000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 75.532453] IPVS: Creating netns size=2536 id=30 2017/10/31 13:16:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000036000)=@int=0x5, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) r1 = open(&(0x7f0000d92000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r1, 0xfffffffffffffe01) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007bc000-0x1)={0x0}, 0x1) sendfile(r2, r1, &(0x7f000080a000)=0x0, 0xfffefffd) write(r2, &(0x7f0000cea000)="", 0x0) r3 = dup2(r2, r1) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x4) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000ce9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000d98000-0x8)=0x75) gettid() pipe2(&(0x7f00001f8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) r6 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0xe000, 0x0, 0xffffffffffffffff, 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d58000)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl(r7, 0xe92, &(0x7f0000afb000)="") write$fuse_init(r8, &(0x7f0000018000-0x50)={0x50, 0xffffffff, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x20000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCXONC(r7, 0x540a, 0x3) clock_gettime(0xffffffffffffffff, &(0x7f000005f000-0x10)={0x0, 0x0}) ioctl$TCXONC(r8, 0x540a, 0x1) ioctl$TCSETS(r8, 0x5402, &(0x7f000082c000-0x24)={0x3df, 0x3ff, 0x8, 0x40, 0x4, 0x20, 0x5, 0x0, 0xffffffff7fffffff, 0x401, 0x40e1, 0x4}) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f000084c000)={0x1, &(0x7f000009d000)=[{0x0, 0x0}]}) [ 75.552667] IPVS: Creating netns size=2536 id=31 2017/10/31 13:16:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000843000)="2f6465762f72746300", 0x40, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000651000-0x8)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001b8000)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000855000)={&(0x7f000096a000-0x6)=@hci={0x1f, 0x6, 0x2}, 0x6, &(0x7f0000eda000-0x90)=[{&(0x7f0000329000-0x1000)="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", 0x1000}, {&(0x7f0000e4e000)="1c6e2dc261c7f6f9aa766164e48be81bc47dc2977148c3116d28ef5da1a47d6e985f8cce50b49987f80b77a73c3881954321a4ae9ac514ec0920d472676ac9a99ff3955dda1986e1d4d8d32315f20389f1568bfc4bef9b8766635aac279417c2fcbfc0e82beb028949c86169021b966359ddc667c7c92449c77eb4a0475b0cf2b58ae2ce562cf3d7b06a5f028121471d0f48a6fb16db635eca85ccb8797039eb2d90d184fc8f22f219be56c7c8611dfa032b651e8add7fab05e6eb1f7b", 0xbd}, {&(0x7f0000a99000)="b05a11de1ee4fa9d2d5f716b031d4924a22aab45cb935f0b963a9619fe10eea77df365cdded580d3c0d1f92e330894798219ff159796b26ed770df3b941c79d4a544c1fb01168eb56d1eee556c567754df37d47234c634491e3f32652cca96c3b9efa6dc690f37f787360cb1d1be88116c4eeffe4e569589d103e8f893c8f7a8cbe04ef74de5fbd38f7fe78ff4cb743ff004c26dc20803b324a5801a8c902f5327bb8ccebf8474a37a56fcf1f4291f", 0xaf}, {&(0x7f0000de1000-0x31)="cc27ee54d0dc96aa95270f257c282faba455b083820b5f418fd3c6729f7c57dc53323c97d82770e788efb1bdc960cd2a07", 0x31}, {&(0x7f00003ef000)="7404f3ad551f9fd45260468737626e3f80701bc58f5b3329b3862e633dff1af9b4d27697b3fc9dc3c10058dcb583ff49e19459b9e7472837e7e9271831308b598f8329bc5eb14543bd9fe70c113896b6edcaaa2982555d1fcbef9494ff3327db6f998ac4e912052111f3df85b47fa78a25f14ae0ed2907c382d00b81007e28248355984dd8a7a9dd1127435852fd832858b40ea24db2d64da7c1afcf96097c224191efdaf65a6a01dd2ec0e3e6e56420504c103aa10152cbb9676c7e651809306935510df2ea9903", 0xc8}, {&(0x7f000090e000-0x64)="011bfb79608c89ab69dc39f8b9c53365fb0d14173fd948b4d417ed4397ae7585f5e97629eb2fc75bd07a95ddbe270b10baee1973717a463cb9155068b26dad905f8548e03701b26d3d4b8ad6dbaa0ee8a16589d6e3caf98cf723fc4efd4dad17de467505", 0x64}, {&(0x7f0000ee3000-0x53)="c9b699b1c23cb8052190fea4a25fe35d039b46b4ace5e9a9fc937bb0ba8ee3add566afb8a662d800f7d3e8cdd58fa1df3a9e77f47b801fae21e0ba3239744324e43ff6ed7cb214f1128e433a6e8317d54d8e16", 0x53}, {&(0x7f0000b21000)="22934340cbcb0c76bce7a8161924f6b25b6148882566b1ebe43e741ea707e9b8b65e0bc47f3b1c6503f3bd755105d3ba8ca7c4641ad9d5c4007f9cb59da44b6f5d", 0x41}, {&(0x7f00002f1000-0xe2)="91756d5f1624349b0ecccc38e99ef6f958da884f4e4f0468e406a7e037821494220e3b2992810405dd796af4606eb76093e857e6c2db30b53b08a604a0cd6ef746e310ed271127e75c773c0a569c3ff29d7c56fecaffdfc5380f1ffdf3ef75b426cfa0a3aed030233e8805d96dfaa0f6d9301ce9d5489b6328eda980af616bc0b1880ae57c680a99b21d01862806da2db80036ad37f008d0188168eeae5c31c2ca93c1cdda327a9a1863f35751e6361206e6e498d2a200b25dd2a7e8fc22b5ab4fbc37b52e6147a395a4c54c50a2f2100fca16a3f4b94fafdae47c058bcbde83857d", 0xe2}], 0x9, &(0x7f000038a000)=[{0x108, 0x111, 0x2, "f890f9abd687b18e229c58950b019d34c5c8cec4f581a4bc70c0a39db0b86921b8c36681dbdb3650cc47009c371ee558818b269797ba2ddd7f96003cfc0d796669252ec67a2f026f0a2c4c4fc46527f339e6a53ef81293b807fb95c33e9a8b1342e2d6d7c99401061b2c96351b322ffaecd9504ef846a8c48ca26a664e1934c51a99677334a0c9ca1a8cb7ee44f5e603897d9c5e23c7eb1b8011193a78930cc890e192540239964325b88fdce0bb20916d59ee6532e73a5355bf19910e7bf211c1101e0a7b58cb6989dbbd80955b0e5b05d3eed04b8a5b0613aeeb02eb62134af09f28207607de86a0e5767acf49569250a6aecc4a"}, {0xa8, 0x101, 0x100000000, "00f0c413847a9838fc699c23465f2c86e60b1f3ce6450ac9636f2b6ec62219d84907eb6208364d70c9e77c8b45c7d18e186a1ec8c964009d02b82c3e1055c6ed41394184a25b3968f9e49af3fa725e7f3a23b1d58adf49db44cf2ccbec7903cc3ea943d90b0dd975497d68f5d963cf26210faf0fc0678afb5ef6b4e5846b3798dff28130857b5b3de79bde94f9d01e3aa39304"}], 0x2, 0x20004004}, 0x8000) gettid() ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000bff000-0x8)={r1, 0x0}) creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) mount(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000aba000)="2e2f66696c653000", &(0x7f0000865000-0x6)="627472667300", 0x0, &(0x7f0000f6b000-0xdc)="") 2017/10/31 13:16:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000331000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000ef000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e95000)=0x14) getresuid(&(0x7f0000805000)=0x0, &(0x7f00004cd000)=0x0, &(0x7f0000367000)=0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000013b000-0x28)={@common="74756e6c300000000000000000000000", @ifru_mtu=0xffff}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000221000-0xa9)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x300000000, 0x1, 0x6, 0x5, 0x80, 0x20, 0x1, r1, r2}, {0x6, 0x2, 0x0, 0x3, 0x6, 0x6, 0x1, 0x3}, {0xe2, 0x1ff, 0xffffffff, 0x6ea}, 0x4, 0x5, 0x1, 0x0, 0xac, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x6, 0x1f}, 0x1f, @in6=@loopback={0x0, 0x1}, 0x6, 0x2, 0x0, 0x7, 0xac42, 0xdc, 0x7dd2}}, 0xe8) r3 = userfaultfd(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c58000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000d61000-0xc)={0x18, 0x0}) close(r3) r5 = accept4$inet(r0, &(0x7f0000221000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd8000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002a4000-0x20)={0xe460, 0x1ed, 0x0, 0x10001, 0x400, 0x6, 0x1e4, 0x5, 0x0}, &(0x7f0000744000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00009ec000-0xc)={r6, 0x5, 0x30}, 0xc) r7 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000d7a000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) write(r7, &(0x7f0000e05000)="2fe1", 0x2) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f0000dc6000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") renameat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/10/31 13:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() bind$inet6(0xffffffffffffffff, &(0x7f000064c000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xff}, 0x1c) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000803000-0x47)="", 0x0}, {&(0x7f000052e000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000ffe000)="", 0x0}, {&(0x7f000055a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000036b000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x5, &(0x7f0000c63000)=[{&(0x7f000043c000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000690000-0x70)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000ca4000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000ba7000-0x7)="00000000000000", 0x7}], 0x4, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00007dc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bad000-0x4)=0x8) sendmsg(r1, &(0x7f00004d3000)={&(0x7f0000f54000)=@l2={0x1f, 0x9, {0x9, 0x4, 0x0, 0x8, 0x0, 0x3}, 0x7, 0x1}, 0xe, &(0x7f0000db5000)=[{&(0x7f000098b000-0x24)="ddc0248e014f8718e9376b299503baaef7a9c4f6ef8f49ef05e05c47faca88566ad686b5", 0x24}, {&(0x7f000015e000)="", 0x0}, {&(0x7f00008b5000)="", 0x0}, {&(0x7f000094d000)="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", 0x1000}], 0x4, &(0x7f0000dd4000)=[{0xc8, 0x116, 0x9, "e9647f2e6ec6666d21493f66ec8507e3ccaf7a5c8089bcfafd2df5afbe76e9c3bc08a7a58b8895921cf78ec6c1dfcca2cdfde06e783f1d23d0601339524f9d5f5ddd46810c7a6b3c615171d39848807ad56d8fcb2a648a5c6d0ad69022094b2242a7e182beb34d92461e01e714abb307d112765aae1d1e11195968228e113d1835a536ca39c8bd547a592f8bfc4be4c5f4b311d6f649c16516bd0e588ad4853a943a009503406a411d3e328a456038aef201bf028b"}, {0x38, 0x118, 0x0, "1ae8ab1079882e0e6084266c49761d86dadb3685a126dfdd62ff8d038532400cf4"}, {0x1010, 0x109, 0x7, 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"}, {0x98, 0x13f, 0x0, "1e0fdf190ea0d5a6fe584de01f0d2db5de7b9ecab0cf7ccd36835fd8e451cf7bd6665a3c725f0854e7fb1a518b46a03f2fe59312187d55349bf7dfc0311d8e1e50c49705eb1aeacd33ddf75c62edc38c7173259bd8adf3b34cf1802b0f2e629e1710dd44079d625339e27cc9c90cdb6bd1db9216ee71a82d28416d45052dc3d8c53dc857"}, {0xb0, 0x11a, 0x3, "f5efc7cf4a545df5b67427790dc181047dd8c7af5b467f5ca72d2ef3cd82a6c1a2ee85adecdefd4dc756aba066abd48a8acfddb7bd3c5d4a54f816c215eb8c5c8f55d52d7c25b3bd6304d6eeec9ea0b3ded5505555bdc021cbaf01789c6f7707d0e2bdfb7ea7a3296e2f994c67e506cecf00cef9a2158b86853edda64cf5f71a472d325ebec8e0d2a38ceb0b3260ef07df05fc116c7216baf03e"}], 0x5, 0x20004000}, 0x10) creat(&(0x7f0000cf4000)="2e2f66696c653000", 0x0) 2017/10/31 13:16:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000012000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlink(&(0x7f0000013000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000001000-0x10)={&(0x7f0000014000-0x25)="31264948e025c8b927f5e74b6c0ece9966435a35ea42bd7e9accb88ad9ca8475416d729d38", 0x25}) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000013000-0x10)=[{0x0, 0x9, 0xfffffffffffffffb, 0x10}, {0x400, 0x6, 0x1, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000004000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000004000)={0x0, &(0x7f0000003000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000590000-0x4)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000a54000-0x8)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f0000a69000-0x10)="dd75650898d3495db00dd0f40ddf102a", 0x10) fcntl$setpipe(r0, 0x407, 0xfff) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00009fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000380000)=0xc3) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000097f000-0x4)={0x20}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x2, &(0x7f0000ef5000)={0x0, 0x0}) 2017/10/31 13:16:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008c000)={0x0, 0x0, 0x0}, 0xc) ioctl$void(r0, 0xc0045c77) r2 = dup2(r0, r0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000c90000)=0x0) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e1d000)=0x0, &(0x7f0000c10000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000763000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000fa3000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x3, 0x0, &(0x7f0000582000/0x3000)=nil, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e90000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000062a000-0x4)=0x0, &(0x7f00002a5000-0x4)=0x4) clock_gettime(0x0, &(0x7f00001f0000)={0x0, 0x0}) ioctl$TIOCCBRK(r2, 0x5428) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000ae4000)=0xfffffffffffff4e6) nanosleep(&(0x7f0000b41000-0x10)={r5, r6+10000000}, &(0x7f0000d73000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000080a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000039000-0x4)=0xc) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = syz_open_dev$sg(&(0x7f00004b2000-0x9)="2f6465762f73672300", 0x738, 0x20000) ioctl$TUNSETVNETHDRSZ(r8, 0x400454d8, &(0x7f00000a1000-0x4)=0x20000a6d) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmsg$netlink(r9, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000ddc000-0x12a0)=[{0x10c, 0x9, 0x2, 0x4, 0x5, "d9ea4344533044c28765015686c2fbe061485de736b3a7c3cc1e31d42d4192748ea90acd5661e81fd9dd3f6d546b830deedc24e39dfb2f3168f57789ca803222072a8bd3446b1dc3a3dfdd8d4f2c402ba1c6bbddeab4302dcc3020020b9a15a075a3a14377ad31cb3ec4edbbcbdd64579cea28c082d427bbc01a7fadf92e40299974aac584b250cc4efde750e459df35c50a32821247db0dca628c81a356545dd01525deb18fee0a9b4719f670b841916fd8bb64af7bd18ba6a61c902e5140b1ef3473d61eb39aaf7fba95a5d6313e9e7a2c84cdcc019c09b1ee787fd0dbfcce497cf464b3c95dd7ba01d8b346d19b87f3567828d507eb9eb945db35"}, {0xc8, 0x0, 0x2, 0xfffffffffffffffb, 0x4, "9a868740efc6dfb9f4fc2e98e4f1b3e0e4fb258133774e57367bd4b5be93306c8ad09f64acb0fdd7e7b119646bce0a34624f8aaff869c9b91c5dbf17ac225c6c58f0f20b73a60a2730bcd826a568fb839670ee556a488d4eccef9ea1b649a424eee188bf305d93e23945a42df855db5bf67449f91672b15e790a33a6111a07e2bf8b5bfb9cfddac9d7f01313bf3bb5cee06830ff880e89121ca52c0cb98540d14608f363ac8bb718f0d9e2b0962fb2c3b96d8bda189b62"}, {0x1010, 0x8001, 0x1, 0x9, 0x2, "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"}, {0x38, 0xcb, 0x200, 0xb2c5000000000, 0x6, "62c416fae9d3e0ac7ef10caa0f2bbbb8bd9d029b9108f1a00a10d5466a9b61617fd38dcf77"}, {0x84, 0x7, 0x10, 0xe7d0, 0x458, "a0d90d88efeab3c69738b7741aaa775b0ef902f1e91b9efde4db2e4c0d41d28d9c41fada1712617c6d14a8ff8d6328bee3c8442551777cb134021d71823aa854c50b158200e03c3b43d61296df7d1f64d22be65f48a1d2423fe7da0fa5f2544f8666bf6eabdb8ee10ca2f51826d8ee1e52"}], 0x12a0}, {&(0x7f00006e8000)=[{0x74, 0x9, 0x200, 0x3f, 0x400, "510a5bd4cddb98e5e2a2d06b2f0e6188373e32f3379914878d9048862537a6d7313e39853764dfd1f61fd338d1ad26dfa664ba5b86b38ecc7080297d244281dffd276241c8ca3444bb870eadef275b022969ee6e0d1e80853d315c4aa4d91048159fcf"}, {0xd0, 0xffffffffffffffc1, 0x100, 0x2, 0x2, "891a7e325f2fce8abfdbb41c35ce3512216c5c51a8042ea9ce5eaa62fc9dc0095af4eecb201ef8451e5ad4c86ac0bfd795b2970d219fbbd900e3f887f65430fc977a49202f36a2e4b71de540e2d2a4ab5c16126e2ade26dbbb8d0d7b2e2b389a1ab853a87e29573c0d783bf9219a5fb4139ed24378e560958684bda38ada760bb7e6d44094cc33c5f5b230a799ec93f101fa1053821e494eddd7038c071bbe9bd003272179cd9677bfa7a9b83b1051de71542fc66f479e43e460924229d1"}, {0x64, 0x5, 0x2, 0x8001, 0x8000, "99cd1194ead7456df241871b94e3f87382dbb5ec93ef7177b53e953866c0a3902502bcd4fa5c2d73deff5e230084fbd42082a38dcbcc47755867f2ae3499438c7c7f39a25633a42c8e6f787b2c37833072"}, {0xf8, 0x5, 0xa00, 0x5, 0x8, "286aaa0fd45b2038148624dd99f431d364484f285b8ea2bca21c62b2c781151895116e6d54737eb8e405fc21f0765e9230a7b8f28939329c0ca16e467b0e326a5a867dcbaf37a1afedb5e5a4f452753e851121cb48bd3e4fdd384bbd460135e367356a50eeb19e0784faf090bd61206074b780ac6ceee981304cc9f4bb0d7d51cf4c9b0c8a96b89ddf000a5550534038fc876b314823fddd5d9b4d5dcc6a75ae7e23b01f87b1d7a7c181ea323a51f73be1a142bf1d20007785c9deb2ea1675cb2da46aecd7aac0f350eb164a3963ac2b9b66f915643df4f7a3ce0cf230ca6d713102d0df1a"}], 0x2a0}], 0x2, 0x0, 0x0, 0x20040040}, 0x801) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r7, 0x4, 0x0) fcntl$lock(r10, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000aeb000)={0x2}, 0x1) unshare(0x404) 2017/10/31 13:16:06 executing program 2: mmap(&(0x7f00008da000/0x4000)=nil, 0x4000, 0x200000e, 0x13151, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x400000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0x80af}, 0x8) mmap(&(0x7f00008da000/0x4000)=nil, 0x4000, 0x3, 0x4012, r1, 0x403fffffe) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fcntl$setpipe(r2, 0x407, 0x100000001) r4 = dup(r3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0xe000)=nil, 0xe000, 0xa) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000009000/0x4000)=nil, 0x4000) socket(0x2000000000000008, 0x0, 0x4) mmap(&(0x7f000015e000/0xc00000)=nil, 0xc00000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x900000000000000, &(0x7f0000ce3000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000005000-0x38)={&(0x7f000065a000)=@ax25={0x3, {"64ff439a419d77"}, 0x3}, 0x10, &(0x7f000000a000-0x30)=[{&(0x7f0000004000-0x23)="d29a1012a517e7197927870ebd5e486c18236652561ce420517a9bd2ca77ea66eefadd", 0x23}, {&(0x7f000000e000-0x84)="c195a8b57078c25c59e9ea6b3c576acef9d6807ee2969cb9ebe985c9aea2d5d04121afc8b83e04dd24f655ce25462dfc7176101dadc6b59b72fa6a643ed87f040150676ab362a05b56fdcc267f7a080785b4200756db53c700466e31fa57c1e8199e22026f0ec63d0b4be66ad5ab32dd4ed18d7ab49b27122b39688876dc87e02be7ec9a", 0x84}, {&(0x7f0000008000)="b1d67575249429d406b7d58814ce4bb68213bada9928ced3127fe0dac36206bc5cc0120fb4970d6e33b8346f2bac29ab1a8f9fd2cda611dd08aa5eaf187b4b3bd5eab5815d4514fd731c21c5a87cb46b1cbd12b3b014e4f809f1026ab973e98a852a0aa59bcb75ec77987234f3eae6c3868f7f422682c93f98db038dd841d5279c6c19b1552646445e413d4fc7f147bd4b1a2c9c30fea1f149185daad3774b7c7c8760a80a22ff945a45869136", 0xad}], 0x3, &(0x7f000000d000)=[{0x20, 0x0, 0x49de, "f0911365ddfcbb7d932211"}, {0x108, 0x3b, 0x5, "b7ebc75ed7cf4402182b48c3d9616719b27f91c46df1b0b8319b1ba9a89644e0873bccabe8dc75237e44fc3c4e727812a12395fc55cc744f1617e74cdde361517cdbe9c37d373d9ba4658b0791d9cc6540687af3653ff54333a20c66865502f057b9d34e1904bfb6f1d3ee4af7a40b3b11f5dbd55c8fc9808f1341d578cc707a78ff0823dbf648d3c1b163db04673f44746b3b1b695e743e164e2bde9add1f6a29c146bdce0128a216c12ee72ad47baef74a3c0af44072b59c81fb396e4a8cb21ebf2d2269ddc1e450e844afe71a3fa4623e0ff368f9cea5125c8f229f47c1844a87a317a4cefd4e8e95960f0a3de0389c1262ad"}], 0x2, 0x80}, 0x20) mremap(&(0x7f0000c67000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000058a000/0x2000)=nil) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000a7e000-0x4)=0x8001) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x200001083) 2017/10/31 13:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000fbd000)=0x0, &(0x7f00005b5000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072d000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000288000-0x8)="2e2f66696c653000", &(0x7f0000a4d000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000467000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000083c000-0x4)=0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1, &(0x7f000000a000)="61") symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", r1, &(0x7f0000f49000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000011f000-0x30)={0x7, 0x3, 0x58fd, 0x4, 0xfffffffffffffffa, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xba9bc33ff20b0324, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000806000)="62696300", 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000557000)={0x0, 0xc9, "0adf7f7a2246aeada40ecd5fdcfb4aee9460a5467c88d6849180c0c73186221c20ede2f978d1807d6de289d06ab4914923c0542aa4531bc1a2254a283a0c13876ef65c85ea31d932abd419855750e5af972a549f15a85e4c9ce15f20c0208f978cb9e0306cb0ef1c0b0045aa6401c03457d0b372c2f52d2c75a1601205f33d9ff270776d8eaa32bf1feb4a88543aaf489b3fe0d0936bc87cfc612109dee3873ca857e076cc9df01b22f7a981f00b84ef4053283c3da1f01a2bd3a9aa93f8989c13273d6c06e9302c98"}, &(0x7f00007d8000-0x4)=0xd1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000836000-0xf8)={r4, 0x7, 0xf0, "7316ac7ce05f4eb0f4ac67a90ee438491880206632d8c5aec30b2a0c639ca53dfcc45d6e1d2c435c02d920c172a5d35b427e443b3e8e542def958a01d69124009997bcfec22193c9e6edf06627dc937c958493dcb5ddfcd45928e23035b7c497f5ea66fec6a6ae6950a5b48cf814006f880e22c33bd61b207859531ee88f1c56f58221f4e6c5da54fd46172e47d361cf40b1c4ac7fdfb9347aa32a4ae1da5def5bcb676a538a8d4c3f1e104080582f103e55042f8d5cf1e425a560bfab5b2291a9f49056752986a79dc74cd42801a6f380d1728d3f180f289815da658a8ffa847f9c0920e930d82092814f469b62c86a"}, 0xf8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) 2017/10/31 13:16:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0xc480759ebd8ee49e) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x800, 0x1, 0x100000001, 0x1ff, @tick=0xfffffffffffffc01, {0xfffffffffffffc01, 0x0}, {0x6, 0xcc1}, @queue={0x20, {0x20, 0x7}}}, {0x81, 0x1, 0x100000000, 0xee0, @time={r1, r2+30000000}, {0x0, 0x536}, {0x8, 0x9}, @time=@time={0x77359400, 0x0}}], 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000013000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r4 = getuid() ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003000-0x15)={&(0x7f0000012000/0x1000)=nil, 0x40000006, 0x3, 0x0, &(0x7f0000001000/0x3000)=nil, 0x4}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x10000, 0x2, 0x20, 0x80, 0x3f, r3, r4}, {0xffffffff, 0x0, 0xbf, 0x5, 0x80000001, 0x3ff, 0xff, 0x9}, {0x2c, 0x1d2e, 0x0, 0x8}, 0x100000000, 0x7, 0x1, 0x1, 0x37, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x2, 0x2, 0x4, 0x9, 0x39d0, 0x1}}, 0xe8) request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)="505d284b6e6f646576706f7369785f61636c5f61636365737300", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000005000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) 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) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") read(r0, &(0x7f0000199000)="00000000000000", 0x7) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/10/31 13:16:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000812000-0x10)="02000000020001001300be8c5ee18c88", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000eaf000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000008, 0xd4, 0x6, 0x2, 0x6}, &(0x7f00000ef000-0x4)=0xa0) times(&(0x7f00005c1000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = openat$binder(0xffffffffffffff9c, &(0x7f00001cc000)="2f6465762f62696e64657200", 0x2000, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00004dd000-0x28)={@common="00000000000000000000000000000000", @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dd0000)={r3, 0x100, 0x0, 0x7, 0xfffffffffffffffc}, &(0x7f000076a000)=0x18) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet(0x2, 0xa, 0x10000000) set_tid_address(&(0x7f0000eb9000)=0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f000044e000)=0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000eda000-0x120)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) openat$ptmx(0xffffffffffffff9c, &(0x7f0000944000)="2f6465762f70746d7800", 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000042e000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000+0xb25)=0xe8) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00008dd000)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x9, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x82, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r8 = socket(0xf, 0x3, 0x2) write(r8, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) 2017/10/31 13:16:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000026c000)=@generic="6fdd3bccf0bd4c4c02be24cc4ee3a3bd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) sendto$ipx(r1, &(0x7f0000001000-0x73)="9eb8065209bddf345f79473468cb5930df01c6df0fb6bb7aa8e617c069ffd8d39c60036c1867f45929fcc542f3b2ab22fade32f38ca3698511bd0e8ef8921302cdc5dfa7081a65ea9d16d6ce81b48926d7514b23a124c37c29c317cf71dbce90c61940d1bce6aaccce833dc3f74f8956ad02ac", 0x73, 0xc810, &(0x7f0000001000-0x10)={0x4, 0x98fb, 0x4, "1df538c8dc48", 0x100000000, 0x0}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x9, 0x6, 0x2, 0x8, 0x4, [{0x9, 0x4, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x80, 0x7, 0x400, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x7540, 0x5, 0x2, 0x0, 0x0, 0x800000400, 0x0, 0x0, 0x0}, {0x9, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x1009, 0x0, 0x0, 0x0}]}) madvise(&(0x7f00009d9000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="a93c3f3209c592488432ab479e941cfc98de57969c2e2aafe9098f772c6bdae8ba6ea99541b560b4b6a4e59c0c19e647e21acbaa962e2b5c074f358432ba6291a36943e9a7662244e1734cf4632268c38f56c2012139f3bc08", 0x59, 0x4080, &(0x7f0000003000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d4000-0x9)="2f6465762f70707000", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000276000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x47, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0xe272, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6b1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x7) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2, 0x1, 0xb03, 0x8, 0xa0, 0xa0, 0x5, r3, r4}, {0x2, 0x0, 0x0, 0x3, 0x3, 0x7, 0x8, 0x2eb8}, {0x1, 0x1000, 0x9, 0xff}, 0x4, 0x5, 0x4, 0x0, 0x54, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0x0}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x2, 0x80000000, 0x3, 0x81, 0x9}}, 0xe8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x6)={0x0, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x77) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000003000)={r5, 0x1c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:06 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fef000)=0x0) ioprio_get$pid(0x0, r1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000f8d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x4, 0x0, 0x9) getpeername$llc(r2, &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e0d000)=0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x2f8, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x3) listen(r0, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fe9000)={0x0, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fef000-0x4d)={r4, 0x0, ""}, &(0x7f0000fee000-0x4)=0x8) r5 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000993000)=@sack_info={0x0, 0x74e, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x0, 0x80000001}, &(0x7f0000feb000)=0xa0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000ff1000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) [ 75.668125] binder: 9866:9867 ioctl 8927 204dcfd8 returned -22 [ 75.681166] binder: 9866:9867 ioctl 89e0 208dd000 returned -22 2017/10/31 13:16:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000446000-0x2)="0a29", 0x2) ioctl$TIOCEXCL(r0, 0x540c) 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) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000397000-0x4)=0x81, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000d21000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00008b6000)=0x6) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00008f9000)=0x800000000000001, 0x4) recvfrom(r3, &(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f0000d1b000)=@l2={0x1f, 0x0, {0x7, 0x7, 0x8, 0x383f5788, 0xa97, 0xffffffff}, 0x0, 0x7}, 0xe) bind$inet6(r3, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = fcntl$getown(r3, 0x9) sched_setattr(r4, &(0x7f0000035000)={0x30, 0x5, 0x1, 0x7ff, 0x0, 0x3ab74b9, 0x3, 0x80000000}, 0x0) sendto$inet6(r3, &(0x7f0000051000)="c25e521bd4128557c1e97d74219debf13b26d4c4e091679d5bc6d6ad9836d42a807f7aa994bb33000000000000001f813668f90fbf6fa87b5b2c0c210efaec3d91050670c89922331c4fa2aca0e8dbfe4889fcecf035b7c8a3f039c43f329a0336540c51ed5328cfb601bb452501fbb0dcba7ba8dc220c5cf9c338bc6695da55ca58f30d9e1bd30bcdd0f1941843a4c494f5c908e96fe99d01293d9de60c76ed649490ffb99df11bf5d6ed776feb19a530d8bbb7c1b24b45991267b663d3e1591c57a8d0af3b25d19ba848a20d2418cb1439c095776376670aeed937521b51d11305233478c6d49b4a17690213a6be7dc1f552ed", 0xf4, 0x4000, &(0x7f0000707000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46a}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000544000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1700}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d21000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) r5 = getpid() ptrace$peek(0x2, r5, &(0x7f0000954000-0x8)=0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000715000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000717000)=0xa2) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000d21000)="2f6465762f62696e64657200", 0x101000, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d21000)="6e76ff", 0x3) [ 75.710409] binder: 9866:9878 ioctl 8927 204dcfd8 returned -22 [ 75.731689] binder: 9866:9878 ioctl 89e0 208dd000 returned -22 [ 76.143432] pktgen: kernel_thread() failed for cpu 0 [ 76.148551] pktgen: Cannot create thread for cpu 0 (-4) [ 76.153932] pktgen: kernel_thread() failed for cpu 1 [ 76.159004] pktgen: Cannot create thread for cpu 1 (-4) [ 76.164430] pktgen: Initialization failed for all threads 2017/10/31 13:16:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000147000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000055000)={0x1, &(0x7f0000dc9000)=[{0x6, 0x0, 0x40000000, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f0000659000)=[{&(0x7f00007b8000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000042000)=[{&(0x7f0000405000)="9885e2638afbacb419ea4255c1463f4e2aa1126b35a174a7a7796d43acebae954b4670", 0x23}, {&(0x7f0000c9a000)="37908f903be7e4b002d1e07efd7d2f0b3d63266f4561a4195b0e00f8d86a1014c0944b3a2081fc8ac0da5ff0f9", 0x2d}, {&(0x7f0000165000)="14d057ba1f7dfd7c16182537ed16383e5280262af7c559e1aefb4bdeacd46e56e67d0f4475d3b60f31f0bc31c1b6f191268eba5df5b7d4ea8c0adf3c006a5c8bf9d64b4a981d94d8c6ca0e2b6d070442cc3a112672daab654ef256dfcedfeecfd4d3cf397afb0dd82b8a20f6b61093ab4d5805617a04ed99a5025a80ab10cbb84221cb2d84e15e9eb308cf3e95cae1b132", 0x91}], 0x3, &(0x7f0000e59000-0xc8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x7, 0x841}, {&(0x7f0000648000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000058000-0x10)=[{&(0x7f0000b71000)="1853a4aec84d34fec374a721d490d2d90bffe577b8f72826d687efafed3a60cdf455b895d41c020e13e2ea84e2494d152af0d633f6cd4622dd6e38b6c3f4d5aa63fee365136a9c", 0x47}], 0x1, 0x0, 0x0, 0x3}], 0x2, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) sendmsg(r0, &(0x7f0000f4b000)={0x0, 0x0, &(0x7f0000901000-0x10)=[{&(0x7f00009c4000-0x1000)="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", 0x7eb}], 0x1, &(0x7f0000f48000)=[], 0x0, 0x0}, 0x4000801) [ 76.284036] pktgen: kernel_thread() failed for cpu 0 [ 76.290642] pktgen: Cannot create thread for cpu 0 (-4) [ 76.296092] pktgen: kernel_thread() failed for cpu 1 [ 76.301174] pktgen: Cannot create thread for cpu 1 (-4) [ 76.306541] pktgen: Initialization failed for all threads 2017/10/31 13:16:06 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000226000-0x9)="2f6465762f72746300", 0x400, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e0e000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003b0000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000808000)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00009ec000)={0x6, 0x6, 0x3, 0x401}, 0x10) r4 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000043f000-0x8)={0x0, 0x100000001}, &(0x7f0000d19000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000011d000)=@assoc_value={r5, 0x5a35}, 0x8) lstat(&(0x7f000004e000-0x3)="2e2f66696c653000", &(0x7f00003b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d57000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000195000)=0xe8) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fa0000)={r4, r7, r6}, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000082e000-0x28)={@common="73697430000000210017000000840000", &(0x7f00001de000)=@ethtool_channels={0x3d, 0x2, 0xbc55, 0x9e7, 0x0, 0x8, 0x4, 0x7, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ea000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) syz_open_dev$evdev(&(0x7f000026e000)="2f6465762f696e7075742f6576656e742300", 0x965f, 0x408000) setsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f00004ef000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007fa000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a26000)={r9, 0x3, &(0x7f0000e9d000)=[0xffffffff8e011c5b, 0x2, 0x5], &(0x7f000051f000-0x8)=[0x9, 0x10000], 0x10, 0x0, 0xf6, &(0x7f00001f5000)=[], &(0x7f0000ce2000)=[0x1, 0xffffffff, 0x5, 0x1ff], 0x0}) ioctl$DRM_IOCTL_GET_CTX(r8, 0xc0086423, &(0x7f00002d3000-0x8)={r9, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f000062f000)=0x0, &(0x7f0000d32000-0x4)=0x4) 2017/10/31 13:16:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r0, 0x0) r1 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0xf7, 0x2, 0x400, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f6877726e6700", 0x103000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00009ed000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = open(&(0x7f0000f9c000)="2e2f66696c653000", 0x40, 0x8000000000016) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x810, r3, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r5, 0x0, 0x0) dup3(r4, r1, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fa0000)={0xa1, &(0x7f0000fa0000)="6b6ec44fcfd4f759941690ace335c951a69f93b23bd4db3b9cc7d3421c157dd0f90acc1244870006738c3f94cae9007169cd96b23d1db5da82f34ea10bdb85ea5f4c6037c18116cd7f175b777a5e30040f58ffc2808611151d699d893736695d63925d4b067dd62201e891c7cf5b4073cb386df34591eee344f1fb7244793b7e06bd323bda3cab7af59a842347ea69b2bebf15e1883e0b1c8055017f0170ea540c"}) ptrace(0x4207, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) prctl$getname(0x10, &(0x7f0000f9f000)="") mmap(&(0x7f000019a000/0x2000)=nil, 0x2000, 0x3, 0x1052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x8, 0x40811, 0xffffffffffffffff, 0x4000000000001) ptrace$setopts(0x420a, r5, 0x8, 0x1d) ptrace$getregset(0x4204, r5, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f9f000-0x8)="2e2f66696c653000") 2017/10/31 13:16:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r0, 0x0, &(0x7f0000337000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f0000e0090008000000000000083c", 0x1f) r2 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000532000)=0x3582, 0x4) r3 = epoll_create1(0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000bcc000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000e9f000-0xf0)=[{{0x0, 0x0, &(0x7f0000888000-0x10)=[{&(0x7f00008da000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000821000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f000084e000-0x90)=[{&(0x7f0000f74000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000d20000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000eb0000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00006f2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00003d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000217000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000f38000)="", 0x0}, {&(0x7f0000719000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000a2f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f000098a000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x9}, 0x80000001}, {{&(0x7f0000473000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ead000)=[{&(0x7f0000292000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000af6000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x2, &(0x7f0000a2c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0xff}, 0x2}, {{0x0, 0x0, &(0x7f0000a09000)=[{&(0x7f00001f2000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000bf8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00005e1000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000ba5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000bc4000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000645000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c3000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000001f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00005ca000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x9, &(0x7f0000b8b000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x6}, 0x7}], 0x4, 0x40002002, &(0x7f0000be2000)={0x0, 0x1c9c380}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000934000-0xc)={0x3, 0x0}) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r2, 0x9, 0x0}, {r2, 0x4440, 0x0}, {r3, 0x10, 0x0}, {r2, 0x200, 0x0}, {r2, 0x6, 0x0}, {r3, 0x6000, 0x0}, {r2, 0x20, 0x0}, {r2, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d60000-0x10)="2f6465762f73657175656e6365723200", 0x6003, 0x0) close(r3) ioctl$TIOCEXCL(r4, 0x540c) syz_open_pts(0xffffffffffffffff, 0x1000000040) r5 = syz_open_dev$usbmon(&(0x7f0000dbf000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x80) ioctl$int_out(r2, 0x5460, &(0x7f00008fe000-0x8)=0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f000025a000)=0xfffffffffffffffb, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r4) getsockopt$inet6_int(r6, 0x29, 0x48, &(0x7f0000700000-0x4)=0x0, &(0x7f0000227000-0x4)=0x4) 2017/10/31 13:16:06 executing program 2: r0 = dup(0xffffffffffffff9c) getdents(r0, &(0x7f000018d000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x2, 0x3, 0xa, 0x52, 0x40, 0xffff}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b1000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) clock_gettime(0x0, &(0x7f0000078000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008c5000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c12000-0x20)={@generic="780ffb4ec79e34093307cc20ce8b7251", @ifru_flags=0xc000}) ppoll(&(0x7f0000c7f000)=[{r0, 0x4040, 0x0}, {r1, 0x0, 0x0}, {r2, 0x40, 0x0}, {r2, 0x100, 0x0}], 0x4, &(0x7f00007b8000-0x10)={r3, r4}, &(0x7f0000466000)={0x3}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0xfff) ioctl(r1, 0x5111, &(0x7f000042a000)="") r5 = request_key(&(0x7f000017e000)="6c6f676f6e00", &(0x7f00008a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000117000-0xf)="2f6465762f73657175656e63657200", 0xfffffffffffffffb) getresuid(&(0x7f0000ef5000-0x4)=0x0, &(0x7f000054b000-0x4)=0x0, &(0x7f0000d53000)=0x0) getgroups(0x7, &(0x7f0000283000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r5, r6, r7) clock_gettime(0x0, &(0x7f00001d2000-0x10)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000595000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="57ca20ea097955cc56b96f1c78e5d085"}) poll(&(0x7f00008a4000-0x18)=[{r1, 0x2001, 0x0}, {r0, 0x320, 0x0}, {r1, 0x244, 0x0}], 0x3, 0xffffffffffffffbd) accept4(r0, &(0x7f0000e7c000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000068d000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c10000)={0x0, 0x1f, 0x6b7, 0x6, 0x8, 0x72, 0xdf5, 0xffffffff80000001, {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]}, 0x458, 0x3, 0x9, 0x4, 0x101}}, &(0x7f0000bed000-0x4)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f0000c6a000-0x38)=[{&(0x7f0000a37000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000)=[{&(0x7f0000691000-0xbd)="9d846b8156173fe2698a6abc75f35be4f6bf88fc1ba809952fd25d95349a6401607d6d4d9834b713e441a318f762457c888be4b1696239100fcc4c1ad9a4fd911dbd3c269143de750f58559298565f28640384437ad32aff98b0703c9a87e994bcd112af10ceb2edf518ece103cabb9fab1396b0705f8025fb370cc854724b1305567cf088474996bd9e1407da9de9f7a148c03322b2bc007a652950f74e7230931f6fe8d1c253a64ea5404eec755821badd2c88306d83963ee92b586a", 0xbd}], 0x1, &(0x7f00000d2000)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0xfffffffffffffffa, 0x4, 0x1, 0x0, 0x77ae, 0x100000001, 0x800, r8}}], 0x1, 0x8000}], 0x1, 0x4000) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000ffd000)="", 0x0, 0x0, &(0x7f00007b8000)={0x3, {"9d3760487939a0"}, 0x0}, 0x10) 2017/10/31 13:16:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000fbd000)=0x0, &(0x7f00005b5000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072d000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000288000-0x8)="2e2f66696c653000", &(0x7f0000a4d000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000467000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000083c000-0x4)=0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1, &(0x7f000000a000)="61") symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", r1, &(0x7f0000f49000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000011f000-0x30)={0x7, 0x3, 0x58fd, 0x4, 0xfffffffffffffffa, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xba9bc33ff20b0324, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000806000)="62696300", 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000557000)={0x0, 0xc9, "0adf7f7a2246aeada40ecd5fdcfb4aee9460a5467c88d6849180c0c73186221c20ede2f978d1807d6de289d06ab4914923c0542aa4531bc1a2254a283a0c13876ef65c85ea31d932abd419855750e5af972a549f15a85e4c9ce15f20c0208f978cb9e0306cb0ef1c0b0045aa6401c03457d0b372c2f52d2c75a1601205f33d9ff270776d8eaa32bf1feb4a88543aaf489b3fe0d0936bc87cfc612109dee3873ca857e076cc9df01b22f7a981f00b84ef4053283c3da1f01a2bd3a9aa93f8989c13273d6c06e9302c98"}, &(0x7f00007d8000-0x4)=0xd1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000836000-0xf8)={r4, 0x7, 0xf0, "7316ac7ce05f4eb0f4ac67a90ee438491880206632d8c5aec30b2a0c639ca53dfcc45d6e1d2c435c02d920c172a5d35b427e443b3e8e542def958a01d69124009997bcfec22193c9e6edf06627dc937c958493dcb5ddfcd45928e23035b7c497f5ea66fec6a6ae6950a5b48cf814006f880e22c33bd61b207859531ee88f1c56f58221f4e6c5da54fd46172e47d361cf40b1c4ac7fdfb9347aa32a4ae1da5def5bcb676a538a8d4c3f1e104080582f103e55042f8d5cf1e425a560bfab5b2291a9f49056752986a79dc74cd42801a6f380d1728d3f180f289815da658a8ffa847f9c0920e930d82092814f469b62c86a"}, 0xf8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) 2017/10/31 13:16:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002cc000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$binder(0xffffffffffffff9c, &(0x7f00005b8000-0xc)="2f6465762f62696e64657200", 0x2040, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004a2000-0x4)=0x0) getpeername$ax25(r2, &(0x7f0000d52000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ae1000)=0x10) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000995000)={0x1e, 0x2, 0x9, 0x8}) getpid() open(&(0x7f0000972000-0x8)="2e2f66696c653000", 0x1, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c59000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x11, r4) getsockname$ax25(r2, &(0x7f0000252000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003c4000-0x4)=0x10) ptrace(0x4207, r4) ptrace$cont(0x20, r4, 0x0, 0x0) 2017/10/31 13:16:06 executing program 4: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f15000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000245000)="2e2f636f6e74726f6c00", &(0x7f0000070000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000744000)="7270635f70697065667300", 0x40, &(0x7f0000242000)="f291ea58477f5d59d73e02642e4a0d6f001ead064a42fe365931fcf39f9f81f1741ac4a50af7028f122a3bac4d40c2226f71388f3c90a392a28c008004bbbda3ea94aaf954f7129064c9e261dd135f97c342029119363ca71d870faba75dfb666a37574676d9ea219457ff0f936a7796f51b386b75a90146457aea74aef41f1ce4a4a67147f8d2a595b59ad6920404c84537e3d40b358ab055731359e54aa3270b67384205d637271a28d72443dd50356f4f9ee22c97479e74690f493563eeda3c0fc1775b22d8eeac6850bd1f34140451aaeb5b30afd767ca9133d696f87da040c86dbb5f300ade673e5b2d4d94e6b8f961dbc4e32537a771") r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000b4e000-0x8)="2e2f66696c653000", 0x0, 0x1) mkdirat(r3, &(0x7f0000017000)="2e2f66696c653000", 0x0) rmdir(&(0x7f00002e7000-0xa)="2e2f636f6e74726f6c00") r4 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000015d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000159000-0x6)={@loopback={0x0, 0x1}, r5}, 0x14) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000239000-0x10)={0x1, &(0x7f0000664000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000145000)={r7, 0x1, &(0x7f0000239000-0x4)=[0x9], &(0x7f00000ea000-0x18)=[0x7, 0x6, 0xffffffffffffff3a, 0x1, 0xffff, 0x80], 0x47, 0x3, 0x75bd, &(0x7f0000239000-0xc)=[0x2, 0x20, 0x5], &(0x7f0000239000-0x24)=[0x3, 0x2, 0x0, 0xfffffffffffffffa, 0x7f, 0xfffffffffffff77e, 0x8, 0x7, 0xfda8], 0x0}) unshare(0x8000400) signalfd(r6, &(0x7f0000239000)={0x9}, 0x8) r8 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r6) mq_getsetattr(r8, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_init(r1, &(0x7f0000f16000-0x50)={0x50, 0x9, 0x9, 0xe911, 0xfa, 0x7, 0xd2b, 0x5, 0x6, 0x7, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc8000-0x4da)="27", 0x1, 0x100000004041, &(0x7f0000852000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/31 13:16:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = eventfd(0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0xb3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000099000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r2, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0xbf4c, @tick=0x5, {0x40, 0x0}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000097d000)={0x0, 0xfffffffffffffffb}, &(0x7f0000fd3000-0x4)=0x8) gettid() getpeername(0xffffffffffffffff, &(0x7f00003d8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0x10) close(r2) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000260000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f000051d000)="", 0x0, 0x40, &(0x7f000019d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) fadvise64(0xffffffffffffffff, 0xfffffffffffffffe, 0x400000000000002, 0x4) syncfs(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x803, 0x1) setsockopt(r5, 0xff, 0xfffffffffffffffd, &(0x7f000001b000-0x5e)="a8", 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000086a000-0x4)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000523000/0x1000)=nil, 0x1000, 0x2, 0x40010, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, r6}, &(0x7f0000fea000)={0x1c6, 0x7, 0x9, 0xffff, 0x3ff, 0x7}) fcntl$setstatus(r4, 0x4, 0x44c00) mmap(&(0x7f00000a7000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x150, r4, 0x0) 2017/10/31 13:16:07 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000046000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000001c000-0x4)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003db000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)=0xe8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a61000)="2f6465762f72746300", 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d28000)={@common="6c6f0000000000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f0000906000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000490000-0x4)=0x18) bind$packet(r2, &(0x7f0000ba7000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000098b000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000edc000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000ff000)={r6, 0x100000001}, &(0x7f0000575000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000f9f000-0xbe)={r7, 0xb6, "bc6b07c0eade2d7574253ff6e59dd7f2bfe66540469ccdcdd585c86ee5018173e62f6f2a51fde2df04e0bba485ab8e651b2f95939eca410a6a20840e00cb8c8ab3b7c8db63ae72136344e0f8029d9f554cf230c14545526e5030fef3039c439b2d156cafe0232a52e8b31a91350b95dde1826961e54491260e83ac4353bddd287e9dd2f0e43acd74f14e65d76d0fc77d8ff20ec015920d5a7825da5e56965888072a98bf11cc7b9f2403fced0a03dc9b77552ffe2915"}, &(0x7f00008dd000)=0xbe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000744000-0xc)={r8, 0x7, 0x30}, &(0x7f0000663000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000244000+0xfc7)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet(r2, &(0x7f000027d000)={0x2, 0x3, @rand_addr=0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f00007a4000-0x1)="", 0x0, 0x0, &(0x7f0000ee2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mount(&(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000003000)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000043000)="") mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000046000)="2e2f62757300", 0x20000, 0x80) mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:07 executing program 6: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=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) prctl$intptr(0x1f, 0x6cda) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0x1, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x77, "091187f8dc000000570ccd5d35753a2d01c39bc63889441ffeb470599084b89435b8cfc5dbe4c230bc7d5ad756be78b659fff075a7a78e3e62ea6846c97e597bd687f0989e6000be35ef06855a76aab21769c4ec635d469dafad2b6a09d0ec388e40d170ceefe262a9a547bd9815e2c6320ba3ea7a6344"}, &(0x7f0000005000-0x4)=0x7f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000)={0x7, 0x7e1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x400, 0x8, 0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x28)=[{r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x406, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x60, 0x0}], 0x5, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000006000-0x4)=0xfffffffffffffbff, 0x4, 0x80, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/10/31 13:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) lsetxattr(&(0x7f000042c000)="2e2f66696c65302f66696c653000", &(0x7f0000994000)=@random={"757365722e00", "6e6f64657600"}, &(0x7f0000d70000-0x2)="7b00", 0x2, 0x0) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") readlink(&(0x7f0000e54000)="2e2f66696c65302f66696c653000", &(0x7f000021b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) unlink(&(0x7f0000fd3000-0xe)="2e2f66696c65302f66696c653000") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000378000)=0x7f, 0x4) 2017/10/31 13:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000009b000-0x8)={0x0, 0x0}) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000ebb000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) fcntl$setown(r1, 0x8, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000914000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) close(r0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000ad5000)=0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000ed1000)="2e2f66696c653000", 0x101000, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000ad9000)={0x9, 0xd671, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r3, 0x40044591) ioctl(r2, 0x7, &(0x7f0000fa4000)="2466606bfb1dc7202b957845017d85db84d8cf3a15f57922666c980e8498b68047f15c1e879ccc72c77f93c2bd3e556404fff3bb5687341c32b4247582f17ef480027b6925c1b342d2705cc4fe7452e41cc7be121228706ab60726109f40ccdeee3a6cd3bce3107b") ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000797000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d52000)=0x0) setpgid(r5, r6) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000b31000-0x8)=[0x5, 0xffffffffffff3b5b]) execveat(0xffffffffffffffff, &(0x7f0000b0d000)="2e2f66696c653000", &(0x7f00006bd000-0x10)=[&(0x7f00002d7000)="7070703124ae2600", &(0x7f00003ef000)="2f6465762f696e7075742f6576656e742300"], &(0x7f00006c7000-0x20)=[&(0x7f0000e3e000-0x3)="2d2a00", &(0x7f0000b73000)="2f6465762f696e7075742f6576656e742300", &(0x7f00003e9000)="707070317472757374656473656c6629656d312e5c00", &(0x7f000004c000)="2f6465762f696e7075742f6576656e742300"], 0x1000) sendto$inet(0xffffffffffffffff, &(0x7f0000838000)="", 0x0, 0x20020000, &(0x7f000092b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f00006b6000)="", 0x0, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) [ 76.504915] binder: 9915:9918 ioctl 540f 204a1ffc returned -22 [ 76.526656] binder: 9915:9931 ioctl 540f 204a1ffc returned -22 2017/10/31 13:16:07 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x41600) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00004fa000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fea000-0x9)="2f6465762f73672300", 0x10000000, 0x5) ioctl(r2, 0x1000002283, &(0x7f0000001000)="") syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001c0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_emit_ethernet(0x73, &(0x7f0000015000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112d315d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x88f7, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x25, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @empty=0x0]}, @noop={0x1}, @rr={0x7, 0xb, 0x8001, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @end={0x0}]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a07ff91cc00000000c82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006cf000-0x4)=0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000fe9000-0x4)=0x0, &(0x7f00006c2000-0x4)=0x4) setpriority(0x2000000000000000, r4, 0x254) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000361000)="2f6465762f6877726e6700", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000ba4000-0x1)={0x4}, 0x1) r7 = getpgrp(0x0) mq_notify(0xffffffffffffffff, &(0x7f0000a33000)={0x20000000, 0x41, 0x8000000000002, @tid=r7, []}) r8 = socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f00008b8000-0x7)="a8ef361188edc5", 0x7) openat$rtc(0xffffffffffffff9c, &(0x7f0000955000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fea000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x2000) ioctl$sock_ifreq(r8, 0x8983, &(0x7f0000016000-0x28)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x1000000000000, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) fadvise64(r6, 0x0, 0x7ff, 0x3) getuid() sync_file_range(r1, 0x3ff, 0xfffffffffffffeff, 0x0) 2017/10/31 13:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000039c000-0x4)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r0 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001b5000-0x4)=0x0) keyctl$read(0xb, r1, &(0x7f0000776000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c99000)={0x1, 0x1, {0x0, 0x3, 0x101, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f00000c4000-0x30)=[{&(0x7f0000fd0000)="01", 0x1}, {&(0x7f00003ea000-0x91)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfddd775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f40700000000000000f1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a728010000004723baa98e5e", 0x91}], 0x2, 0x20003) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r2, 0x200, 0x6, 0x2) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x200000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x1, 0x50, r3, 0x0) gettid() ioctl$TIOCEXCL(r3, 0x540c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000b6b000)=0x0, &(0x7f0000741000)=0x4) 2017/10/31 13:16:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x5) openat$ppp(0xffffffffffffff9c, &(0x7f0000934000-0x9)="2f6465762f70707000", 0x4400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008ef000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000426000-0xc)="2f6465762f72666b696c6c00", 0xc000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fe6000)={0x0, 0x0, r1}) bind(r0, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) poll(&(0x7f00003af000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xfffffffffffffe21) stat(&(0x7f00003c0000)="2e2f66696c653000", &(0x7f000077d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f27000)="2f6465762f70746d7800", 0xa000, 0x0) write(r0, &(0x7f0000dc7000)="c2", 0x1) [ 76.590638] binder: 9948:9958 ioctl 7 20fa4000 returned -22 [ 76.606132] binder: 9948:9958 ioctl 8904 20d52000 returned -22 2017/10/31 13:16:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d8c000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x100000, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f6a000)={0x0, 0xbe86, 0x30}, &(0x7f0000434000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f6a000)={0x0, 0x2, 0x8000, 0x0}, &(0x7f0000f6b000-0x4)=0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000023000-0x9)="2f6465762f70707000", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000f6a000)={r4, 0x1e, "a230e8d1d190348a66c300000000006750be120baa26126ff54ae2969585"}, &(0x7f0000f6b000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f6b000)={r4, @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]}, 0x7, 0x40002000000}, &(0x7f0000f6c000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000754000)={0x0, 0x9}, &(0x7f00003e7000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005e7000-0x8)={r6, 0x4ba}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000b70000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000cb000-0x98)={r7, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f6a000)=@assoc_id=r7, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001f9000)=@assoc_value={r6, 0x1}, &(0x7f0000a1c000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000650000-0x46)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790187e10ed78c2a982184ccdd43b1a69d46dfede36332aa64ee8d38038d141dc8abd01000000893b50c47b1623", 0x46, 0x20000084, &(0x7f00008db000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f0000a85000-0x7)="d5d8d34500", 0x5, 0x10, &(0x7f0000dc3000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100}, 0x1c) recvmsg(r1, &(0x7f0000ee2000-0x38)={&(0x7f0000055000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001a5000-0x10)=[{&(0x7f0000f6e000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ea3000/0x2000)=nil, 0x2000, 0x2, 0x50, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000003000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000004000-0xbc)="", 0x0, 0x0, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/31 13:16:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, 0x0, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000108000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x5, 0x20000000000000a1, 0x0, 0xfffffffffffffffc}, 0x20) syz_emit_ethernet(0x38, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d81", 0x6) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000189000)="", 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000038b000)="2f6465762f6b657963686f726400", 0x200000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000646000-0xd0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = request_key(&(0x7f00004a4000-0x5)="7573657200", &(0x7f00008c0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dbf000-0x7)="2d3a7573657200", 0xfffffffffffffffd) r4 = request_key(&(0x7f0000691000)="7573657200", &(0x7f0000b79000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000)="6b657972696e672500", 0xfffffffffffffffd) pread64(r1, &(0x7f000097a000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000060a000-0x14)={0xffffffff, 0x100, 0x1, 0x5f, 0x100, 0xffffffffffff7fff, 0x1000, 0x9, 0x4, 0xfffffffffffff6f8}) keyctl$search(0xa, r3, &(0x7f0000c76000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00001e3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2017/10/31 13:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b46000)="2e2f62757300", 0x0) fallocate(r0, 0x0, 0x0, 0x62000) r1 = open(&(0x7f0000558000)="2e2f62757300", 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000450000-0xdb)="c1cd1ce3d2e0789dc23e0cbe8559e911e7e36c7430ff20732e3130c3c498f9e75b3c752e8a6003f7ce4d02b9194e6508161ac37210e910dada12175db4b832e5e1c0b6249cd28993bc3b181ad9329c058c2b9be00018d03e3698b8d0c3396f85a1fb45b05087f838d269e2d1f870383260f60370de7d63f17362626987b8d1de4901515ad60c14eb6d72206908f4bab1207bde10b65e5c6313fe4328f03345d4593a21f533b654127a3d5762a98ff8ab1ce48bdbd77f6af850c87daa30e33ef817c481fba4e356f98f1970214933dfed641acd46ac15b9ee1c8a48") poll(&(0x7f0000667000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xc42f) fcntl$setsig(r1, 0xa, 0x31) syncfs(r2) fsetxattr(r0, &(0x7f0000981000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000a7c000-0xa)="2f6465762f70746d7800", 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000106000-0x6f)={0x0, 0x67, "e608f255e1c8785ff0d3e8d6439a4915b0d3154808fa9f2756e528ebaed824b47531393fbbb9890f078a601a9014b0b5f8fee1f49f1498203c23cd2e095370147928e19c0c06db62b149ccf85b998f4430f8b88b2b74f67fdb784efa786ef2d668f54699286774"}, &(0x7f00009ca000-0x4)=0x6f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c51000-0x8)={r3, 0x1}, 0x8) sendfile(r2, r1, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) ioctl$int_in(r0, 0x5473, &(0x7f00002b8000)=0x23) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000235000-0x8)={@multicast2=0x0, @loopback=0x0}, &(0x7f0000987000)=0x8) [ 76.636410] binder: 9948:9958 ioctl 7 20fa4000 returned -22 [ 76.644434] binder: 9948:9980 ioctl 8904 20d52000 returned -22 2017/10/31 13:16:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1e) seccomp(0x1, 0x0, &(0x7f0000b94000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x502ff}]}) msync(&(0x7f0000aae000/0x2000)=nil, 0x2000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000036a000)={0x9, 0x2f, 0x0, 0x1, 0xac, 0x1}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000960000)="") readlink(&(0x7f0000f99000-0x8)="2e2f66696c653000", &(0x7f0000006000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) connect(r0, &(0x7f0000765000)=@alg={0x26, "736b636970686572000000000000", 0xe, 0x20, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002ef000-0x20)={{&(0x7f000076f000/0x4000)=nil, 0x4000}, 0x3, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/10/31 13:16:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000069000)="73656c696e7578776c616e3100", 0x0) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f00008ab000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000205000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000077f000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ec5000-0x4)=0x0) sched_getparam(r2, &(0x7f0000a8c000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000017d000)=0x0) lstat(&(0x7f00004ad000-0x8)="2e2f66696c653000", &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000dba000)={0x0, 0x0, 0x0}, 0xc) clock_adjtime(0x0, &(0x7f0000283000)={0xf1d841a, 0x9, 0x5cf4, 0x6, 0x6, 0x2343c21e, 0x3291e5f6, 0x8, 0x0, 0x7, 0x101, 0x9d51, 0x80000001, 0x10001, 0x0, 0x8001, 0x4, 0x7, 0xff00000, 0x4, 0x5, 0x100000000, 0x3, 0x100, 0x6, 0xd8e}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1b000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000c98000)=0x401) syz_fuse_mount(&(0x7f0000ad0000)="2e2f66696c653000", 0xa000, r4, r5, 0x8000, 0x40001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004ee000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d6c000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000217000-0x4)=r6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) clock_gettime(0x6, &(0x7f000035d000-0x10)={0x0, 0x0}) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="737973667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dfe000-0x4)=@int=0x0, &(0x7f0000ac5000)=0x4) 2017/10/31 13:16:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x0, 0x5, 0xa1, 0x0, 0x0}, 0x20) creat(&(0x7f000023c000)="2e2f66696c653000", 0x8) syz_emit_ethernet(0x3e, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0x6, "e50258e1"}]}}, {""}}}}}}, 0x0) syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040a000-0x8)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f38000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000078d000)="2e2f66696c653000", r0, &(0x7f0000331000-0x8)="2e2f66696c653000") faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) fstat(r0, &(0x7f00002f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000326000)={0x52, 0x100000000, 0x1, {0x0, 0x1000000000}, {0xd3, 0x7}, @period={0x5a, 0x6, 0x4, 0x6, 0x213, {0xffffffffffff0000, 0x1f, 0x4, 0x6}, 0x9, [0xfffffffffffffffa, 0x4, 0x0, 0x4, 0x7, 0x5, 0xffffffff, 0xa25, 0x80000001]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000be1000)="2f6465762f6c6f6f702300", 0x40000000000001, 0x40) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000732000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) bind$inet(r3, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x8, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x8, 0x0, 0x10000000101}]}, 0x10) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000d39000-0x10)={0x7, &(0x7f00004c4000)=[{0x1, 0x0, 0x1, 0x3}, {0x7, 0x1, 0x100000000, 0x7}, {0x7, 0x7, 0x8, 0x3de0}, {0x0, 0x5, 0x4, 0x3}, {0xdeb4, 0x0, 0xfffffffffffffff8, 0x4}, {0x1ff, 0x9, 0xac, 0x100}, {0x400, 0x6, 0x3, 0x60bf6e25}]}) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000980000)=0x6, 0x4) setsockopt$sock_int(r3, 0x1, 0x1b, &(0x7f0000eb1000)=0x0, 0x4) write$fuse_interrupt(r4, &(0x7f0000ccc000-0x10)={0x10, 0x7, 0x7fec}, 0x10) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000090e000-0xc)={0xfffffffffffff000, 0xa, 0x1, 0x7, 0x9, 0x10a2}) sendmsg$netlink(r4, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000188000-0x12)=[{0x12, 0x0, 0xfffffffffffffffe, 0x0, 0x4, "990d"}], 0x12}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x20000000}, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000044e000)=0x7, 0x4) sendmsg(r3, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f0000fb8000)="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", 0x7eb}], 0x1, &(0x7f000007f000)=[], 0x0, 0x40004}, 0xfffffffffffffffe) 2017/10/31 13:16:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000003000-0x10)={0x0, 0x0}) setreuid(r2, r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffff8, 0x0, r4, 0x818, r2, 0x0, 0x7fff, 0x80000000}) timerfd_gettime(r0, &(0x7f0000a1b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0xae)={0x0, 0xa6, "5c3e5639279c6a7f035ce3e0158da041611583661527621a18c72757623e3a1786f90a302947cb5f15a588f10429ae7a9ded2b8cc16d7e44d2ceba87a14430221abc8a031294d139716c8526c2b0a2ba5fa18631c55ffec1f9bf749d737320bb675e38852c21b5d271fa678ec4bbb965ef38de99880b0b1f20aa4647e1df002d53c1faa2ebbc2fdfcf5ccec4d5543326970f575a37b36ae39106075525eea151dc57f6420ae2"}, &(0x7f0000001000)=0xae) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x84)={r5, 0x7a, "9a7317b720cccf070a96335d01afe7194f3a761169d1947a5270e15c22ca05454d37bd78ed09499fbe823e539037fe957ed540df3725a6a7bac593ee32451d73ecbea3a2e33023c50a76c80811d24a6bde5f5a2196449f9eb88517d8cfc711d6198f8e27dc1b2f5bd7525cfe0642c1509d62ee730a716bb08ab2"}, &(0x7f0000001000)=0x82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={r6, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007cd000)=0x0, &(0x7f0000b72000-0x4)=0x4) msync(&(0x7f0000c91000/0x9000)=nil, 0x9000, 0x5) tee(r1, r0, 0xfffffffffffffffd, 0xc) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000f54000)={0x0, 0x989680}, &(0x7f0000f54000)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f55000)={0xfff, 0x6, 0x2, 0x2, 0x7, [{0x9, 0x5, 0xc00000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x304, 0x0, 0x0, 0x0}, {0x0, 0x3, 0xffffffffffffffc0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x100000001, 0x1000000000000000, 0xffffffffffff428f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x100000001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xe26c, 0x2, 0x101, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0x60, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000f56000-0x10)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b07040d00090a0600000000e076000543d818fe5800000004ca816464858900ff00286359e304fbf510000000000000000009102600000006ffffffff000d000100048808000000ec6b0f5303063e", 0x59}], 0x1) 2017/10/31 13:16:07 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000781000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000903000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b36000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x2, 0x1, 0x1, 0x6, 0x1, 0xff}, &(0x7f000059b000+0x7ff)=0x20) 2017/10/31 13:16:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000276000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001cc000)=0x101, 0x4) socket$netlink(0x10, 0x3, 0x1f) connect$inet6(r0, &(0x7f0000e4f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040d000)="2f6465762f6877726e6700", 0x8000, 0x0) getpeername$netrom(r1, &(0x7f0000be5000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000015f000)=0x48) sendto$inet6(r0, &(0x7f000098b000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) fstat(r0, &(0x7f000058d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001cf000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r2, r3, r4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000940000-0x10)=[@in={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) write$fuse_notify_retrieve(r1, &(0x7f000061d000-0x30)={0x30, 0x3, 0x0, 0x9, 0x88, 0x2, 0x8}, 0x30) sysinfo(&(0x7f0000e3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/31 13:16:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000)="", 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x1) unshare(0x0) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a05000-0x20)={0x3, 0x7, 0x8008, 0x1ff, 0x4, 0x7fff, 0x81, 0x6, 0x0}, &(0x7f0000df9000)=0x20) unshare(0x62020200) rename(&(0x7f0000543000-0x8)="2e2f66696c653000", &(0x7f0000665000-0x8)="2e2f66696c653100") pivot_root(&(0x7f0000f60000)="2e2f66696c65302f66696c653000", &(0x7f0000d13000-0x8)="2e2f66696c653000") r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2017/10/31 13:16:07 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)="700005005a", 0x5, 0x8000, &(0x7f0000aa7000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000aa3000)="03", 0x1, 0x0, &(0x7f0000aa5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1a}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000aa5000)="d10204ffffffe9000007000697f32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000feb000)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fed000-0xc)="2f6465762f72666b696c6c00", 0x5, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000053000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000)=0x10) accept4$inet(r3, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000aa8000+0xa89)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) sendto$inet6(r0, &(0x7f0000b8f000)="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", 0x1000, 0x40, &(0x7f0000aa9000)={0xa, 0x3, 0x72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ff0000)={r4, @rand_addr=0xffffffffffffff7e, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000fec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r4}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000ff2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d96000)=0x10) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000c20000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f62000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fee000)=0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fee000)={0x0, 0x5}, &(0x7f0000bd1000-0x4)=0x8) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ff0000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x25, 0x4000000000000}, 0x20) [ 77.003495] pktgen: kernel_thread() failed for cpu 0 [ 77.008601] pktgen: Cannot create thread for cpu 0 (-4) [ 77.014270] pktgen: kernel_thread() failed for cpu 1 [ 77.019357] pktgen: Cannot create thread for cpu 1 (-4) [ 77.024706] pktgen: Initialization failed for all threads [ 77.143711] pktgen: kernel_thread() failed for cpu 0 [ 77.148820] pktgen: Cannot create thread for cpu 0 (-4) [ 77.154346] pktgen: kernel_thread() failed for cpu 1 [ 77.159426] pktgen: Cannot create thread for cpu 1 (-4) [ 77.164771] pktgen: Initialization failed for all threads 2017/10/31 13:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000016000)={0x1, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) utimes(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000561000)={{0x77359400, 0x0}, {0x0, 0x7530}}) pipe(&(0x7f0000241000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006c0000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009dc000-0xc)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00003de000)={&(0x7f000054b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb8) write$fuse_notify_poll_wakeup(r1, &(0x7f0000f7f000-0x18)={0x18, 0xc959, 0x0, 0x1}, 0x18) connect(r1, &(0x7f0000316000)=@sco={0x1f, {0x5, 0x5, 0x8310, 0x3ff, 0x5, 0x0}}, 0x8) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mknodat(0xffffffffffffffff, &(0x7f00008f0000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000eff000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f2a000)="2e2f66696c653000", &(0x7f0000ba4000)="007609", 0x1001, &(0x7f0000811000-0x1)="") rmdir(&(0x7f0000668000-0xe)="2e2f66696c65302f66696c653000") 2017/10/31 13:16:07 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002d000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002c1000-0xdf)={0x0, 0xd7, "a178d6c9c1592ca7dbf50a5157c9382a42377934476f91b13a6e1b47fb33ca05b686b473c20f1bd58caf08313931d770026307b86862a70d9089b33c34dc3be493b5532b8aa2ba4460b63341945f851574088ea0257e6ae046320169d0c991f037da56d3e45e330d3c00a99e82e15efcb678c05e2d6bb67238e93789d310e326987515ead9dc3253f45ef5fa4117ebffab323c9e9fe288d2d107fe2103cd160347ddf6668600000001d8a64081bd171d573e36a11ad22fe1e14552d25fbbc770a1e12985e5d92082a8ac775b472c05834cb2a471ac9878"}, &(0x7f000015d000)=0xdf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b0e000)={r1, @in6={{0xa, 0x2, 0x3, @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]}}, 0x8c) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r2, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fstat(0xffffffffffffffff, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000189000)={0x0, 0x0, 0x0}, &(0x7f0000889000-0x4)=0xc) chown(&(0x7f0000e5f000-0x8)="2e2f66696c653000", r3, r4) getpeername$netlink(r2, &(0x7f0000d23000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e7000-0x4)=0xc) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x800, 0x1) lstat(&(0x7f00007d0000)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000504000-0x8c)={r1, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getdents(r5, &(0x7f0000386000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000001000)={0x0, 0x0}) getpgrp(0xffffffffffffffff) 2017/10/31 13:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000015c000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20300, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000437000)={0x0, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x4, 0x3, 0x0, 0x1ff, 0x6, 0x8, 0x4, 0x1, 0x5]}, &(0x7f0000d4c000-0x4)=0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000006e000-0x20)={@generic="eb7892831a94b98d7361c74174833d3e", @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) modify_ldt$write2(0x11, &(0x7f0000084000)={0x9, 0x20001000, 0x6000, 0x3, 0x1, 0xbb, 0x6, 0x20, 0x2, 0x9643}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000adb000)={r2, 0x8}, &(0x7f0000334000-0x4)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)="2f6465762f70707000", 0x222080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000b79000)={0x5, 0x100, 0x100000000, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000059f000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000ff000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$inet(r0, &(0x7f0000791000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$binder(0xffffffffffffff9c, &(0x7f0000828000)="2f6465762f62696e64657200", 0x400000, 0x0) 2017/10/31 13:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f15000)={0x0, 0x0}, &(0x7f0000fbc000-0x4)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket(0x4, 0x3, 0x0) write(r0, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f801603000000040000034419", 0x1e) pipe2(&(0x7f0000170000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009be000)={@generic="659fea8144181abb3b364830ebf7d1c3", &(0x7f0000497000-0x30)=@ethtool_sset_info={0x37, 0x0, 0x5, [0x3ff, 0x1a, 0x7, 0x16e00, 0x80000, 0x0, 0x4, 0xfb]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000021d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/31 13:16:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xff) memfd_create(&(0x7f0000001000-0x7)="6d643573756d00", 0x3) socketpair(0x4, 0xb, 0x5, &(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f000067e000)="2f6465762f73672300", 0x16e, 0x4000) madvise(&(0x7f000079f000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000f4a000-0x4)=0x0, &(0x7f0000a58000)=0x4) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80002, 0x0) getsockopt(0xffffffffffffffff, 0x8000000003f, 0x5, &(0x7f00004b6000-0x1e)="", &(0x7f0000665000-0x4)=0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000000)=0x7, 0x4) pipe(&(0x7f00005f9000-0x2)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00007e4000)=0x0, &(0x7f0000ba0000)=0x4) dup2(r2, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000023b000)={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]}}, 0x90) ppoll(&(0x7f0000fcb000-0x8)=[{r4, 0x200, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x3}, 0x8) write$sndseq(r4, &(0x7f0000e7f000)=[{0x2, 0x100000001, 0xfffffffffffffff7, 0x7, @tick=0x4, {0x14ca, 0x3}, {0x9, 0x1}, @quote={{0x7ff, 0x4}, 0xfffffffffffffff8, &(0x7f0000b9b000)={0x80000001, 0xff, 0x119, 0x6, @time={0x77359400, 0x0}, {0x200000005, 0x7}, {0x200, 0x85}, @raw32={[0xcdf4, 0x1, 0x7]}}}}, {0xee, 0x7, 0x80000001, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x8, 0x401}, {0x7ff, 0x0}}}, {0x10000, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x5}, @addr={0x5, 0x5ee}}, {0x800, 0x9, 0x0, 0x7, @tick=0x1, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) socket$inet(0x2, 0xa, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c6e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000050c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000)=0xe8) connect$packet(r3, &(0x7f0000fcb000-0x14)={0x11, 0x15, r5, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/10/31 13:16:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084f000)=@generic="c431af26d37e7be7785efaf197af9481", 0x10) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f00009a0000)=0x0, &(0x7f0000769000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="69666230000000000000000000000000"}) preadv(r3, &(0x7f0000675000)=[{&(0x7f000092a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000933000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00008ba000)={r6, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) bind$inet(r1, &(0x7f0000aa8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000a40000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:07 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd8000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fc1000)=0x0, &(0x7f00001d6000)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x4000884) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x4100000001, 0x1b, 0x6) getsockname$netlink(r1, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) r5 = syz_open_dev$loop(&(0x7f0000d63000)="2f6465762f6c6f6f702300", 0xa, 0x6) r6 = syz_open_dev$evdev(&(0x7f0000fc0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x4000101002) r7 = openat(r2, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22002, 0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fc3000-0x8)=0x0) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000ef9000-0x4)=0x20000001000) r8 = getpgrp(0xffffffffffffffff) tkill(r8, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000aa0000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_nanosleep(0x1, 0x80000000001, &(0x7f0000a7e000-0x10)={r9, r10+10000000}, &(0x7f0000fbd000)={0x0, 0x0}) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000347000-0x1)=0x0) writev(r5, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a788cb92def7fdd82ca44a6b90c6112a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a52741e0f632a4014b07b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca575029d97195d45861b83ba318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f0000fb8000-0x31)="f71e96429698e44c586e27bee10ea4a8a4063502ff65e6abc158a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4dbee2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06", 0xef}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c77c8fd3c54e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 0x87}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d32f61694957b8c7e4a762d9a1aa937e5aa69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0xa) sendfile(r6, r5, 0x0, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00003b8000)={0x7fffffe, {{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]}}, 0x90) preadv(r5, &(0x7f0000c97000-0x1c)=[{&(0x7f0000fc0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000ad5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f000044c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x3, 0x0) [ 77.263689] pktgen: kernel_thread() failed for cpu 0 [ 77.268798] pktgen: Cannot create thread for cpu 0 (-4) [ 77.274262] pktgen: kernel_thread() failed for cpu 1 [ 77.279343] pktgen: Cannot create thread for cpu 1 (-4) [ 77.284701] pktgen: Initialization failed for all threads 2017/10/31 13:16:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000016000)={0x1, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) utimes(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000561000)={{0x77359400, 0x0}, {0x0, 0x7530}}) pipe(&(0x7f0000241000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006c0000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009dc000-0xc)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00003de000)={&(0x7f000054b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb8) write$fuse_notify_poll_wakeup(r1, &(0x7f0000f7f000-0x18)={0x18, 0xc959, 0x0, 0x1}, 0x18) connect(r1, &(0x7f0000316000)=@sco={0x1f, {0x5, 0x5, 0x8310, 0x3ff, 0x5, 0x0}}, 0x8) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mknodat(0xffffffffffffffff, &(0x7f00008f0000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000eff000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f2a000)="2e2f66696c653000", &(0x7f0000ba4000)="007609", 0x1001, &(0x7f0000811000-0x1)="") rmdir(&(0x7f0000668000-0xe)="2e2f66696c65302f66696c653000") 2017/10/31 13:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r0, &(0x7f0000edb000)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}], 0x18) ftruncate(r0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00001d0000-0xb)="2f6465762f6c6f6f702300", 0x2) pwrite64(r0, &(0x7f0000c26000-0x2)="056e", 0x2, 0x1000000000000000) fcntl$addseals(r2, 0x409, 0x2009) sendfile(r2, r2, &(0x7f0000c11000-0x8)=0x0, 0x82) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b68000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000562000-0xc)={r5, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00003e1000)={0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011a000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f0000585000-0x4)=0xc) ptrace$getregs(0xc, r8, 0x8, &(0x7f0000b63000)="000000000000000000000000000000000000000000000000000000000000") r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000514000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r9, 0x54a2) setsockopt$inet_udp_int(r9, 0x11, 0x65, &(0x7f000048a000)=0xa52, 0x4) read(r7, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) request_key(&(0x7f00003b5000)="7573657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000dfa000-0x50)={0x185, @tick=0x2, 0x101, {0xfffffffffffffffd, 0x7}, 0x20, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) ioctl$EVIOCGKEYCODE_V2(r10, 0x80284504, &(0x7f0000552000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$ax25_buf(r9, 0x101, 0x19, &(0x7f0000b55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004e2000-0x4)=0x8c) add_key(&(0x7f0000ce5000-0x5)="7573657200", &(0x7f000076e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001cb000)="f4c94cadafc52bd3f2555c672f8834f05696b5f833baad622fc578aa612ed05c585281ffa9ae92d8fbdd32ef51aa51cb65a91e45dcbbec60d35ed0dbdf2f5947f04a989a638cf25f6ad86c852fb562658bd115c04fa2c11a9510282364cc9a227c375929dc6bcd8df890e2a2e555215daf508865e04b359f5d122eca3783e2ac8e20a5a09d770286b7891cfdb816416ff4b8d7d8f6337318901826fca42fca37de294fe67900b6e21dd4298310f8c527f0d440ccbb667b01270c59b4143ce9c901bdafeaade1065216c298b244155bc90dfebbbc2c0a", 0xd6, 0xfffffffffffffffb) sendfile(r1, r3, 0x0, 0x72439a6b) [ 77.331790] device gre0 entered promiscuous mode 2017/10/31 13:16:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x7f, 0x100000001, 0x7, 0x9}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="657468302500", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x107240, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x78800, 0x4) r3 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2041) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x200, 0x0}, {r1, 0x90, 0x0}, {r3, 0x2000, 0x0}, {r1, 0x0, 0x0}], 0x6, 0x7) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) write(r3, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000)={r4, @multicast2=0xe0000002, @rand_addr=0xfd}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) shutdown(r3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000001000)="2e2f66696c653000", 0x200000, 0x184) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000002000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x2000000003, r6, 0x80000000) 2017/10/31 13:16:07 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002dd000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000071e000+0xb93)=0x0) madvise(&(0x7f0000b09000/0x3000)=nil, 0x3000, 0xc) fstat(r0, &(0x7f000033a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff1000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x204002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff1000)={0x0, 0x0, 0x0}, &(0x7f0000ff1000)=0xc) sendto$inet(r2, &(0x7f00006a0000)="c98939b753fcaec6b163d801fbcf7f5e10a20e3b8e8f7d346340a75019a42b3ab526326d944bd371938460a0ab523365e5c2efcb8df96c4fab74a5c5c0276c5e4a0c390fef47c210b2434b1ba8980fed3f0d0f99fac43ac574affd0aca3bf403418d12a741eafad9d3d45f20ef692d6336e773d21390347c1ffae8a83b76db409c038dcaf5a1b57c51664a0ba5790dde11916dc7ce5cf1cb26e01f3e11c7f558b8207101f86b4b411f1bf57af64cd26c52a2e4c71dfc405af92e88e3165ac8b7c18c", 0xc2, 0x2000c011, 0x0, 0x0) stat(&(0x7f0000ff0000-0x8)="2e2f66696c653000", &(0x7f000036f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r3, 0x0) 2017/10/31 13:16:07 executing program 3: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000049f000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000abb000)="ea36bd99df422c5b285b803145eaa52f3a21295ff54ad605e7cce1db7e42b3724170de92f556162fc8dc9d571643b9f81b08b21a7a34b95e336214ae3d84c69489cdbf06b13d56f2b462661d1690e919f251d6f8da66b02c0f08cac977df32a5ec44dfc3e5a3d4497c5c16f0d04e305568edc5f6681f28ab30231e04ed9d8a1bae7f8b4caa9989f4693604") sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x36, 0x10001) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) socket(0x200000000000007, 0x2, 0x0) mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005cf000-0x8)="2e2f66696c653000", 0x5) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") socketpair(0x1d, 0x800, 0xffefffffffffff85, &(0x7f0000d27000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000972000)={0x7ff, 0x4, 0x80000000000, 0x9, 0x0}, &(0x7f0000ead000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000980000)=@assoc_value={r5, 0x100}, 0x8) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000017d000-0x8)=0x0) bind$ax25(r4, &(0x7f00009f2000-0x10)={0x3, {"c2deeaf0ce697e"}, 0x3}, 0x10) mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000ce0000)="2e2f66696c653000", &(0x7f000097d000)="6d73646f7300", 0x9020, &(0x7f00000d6000)="") chmod(&(0x7f0000b8c000)="2e2f66696c653000", 0x80) open(&(0x7f00004b1000)="2e2f66696c653100", 0x0, 0x8b) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002fd000-0x4)=0x0) 2017/10/31 13:16:07 executing program 7: socketpair(0x9, 0x80007, 0x0, &(0x7f0000483000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000bbb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x402, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x7ff, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x6, 0xffffffffffffffc1, 0x0, @time={0x0, 0x989680}, {0x2, 0x0}, {0x0, 0x3ff}, @raw32={[0x6, 0x6, 0x0]}}, {0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x120) 2017/10/31 13:16:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x80000001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003d3000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = socket(0x0, 0xb, 0x37c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006a5000-0x18)={0x0, 0xfb, 0x10, 0x7, 0x4}, &(0x7f0000a93000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cb5000)={r3, @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]}, [0x1373, 0x1, 0x0, 0x2, 0x0, 0xaf74, 0xcc14, 0x1, 0x800, 0x4, 0x0, 0x7, 0x7, 0x1, 0x9]}, &(0x7f0000b5b000)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000686000-0x74)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x27745a0d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x617, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x673}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000b4000-0x4)=@assoc_id=0x0, &(0x7f00004dc000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002db000)=@assoc_value={r5, 0x710a}, &(0x7f0000a48000)=0x8) r6 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000c66000)={0x5, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf25e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000beb000-0x20)={@generic="477bac248740b00a8333a68723a80fac", @ifru_flags=0x2000}) write(r6, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) write(r6, &(0x7f0000bce000-0x22)="220000001800070008070000090007000a010008002720081106000904000800aa00", 0x22) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d98000)={0x0, 0x0, 0x0}, &(0x7f0000bc7000-0x2)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f0d000)={0x101, 0xfffffffffffffffb, 0x8, 0x1, 0x9, 0x9, 0x1, 0x4, r3}, &(0x7f00004ca000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000513000-0x4)=0x0) ioctl(r7, 0x6, &(0x7f000009a000)="") r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b67000-0x9)="2f6465762f70707000", 0x1, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000f60000)="", 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000cdc000-0x95)={0x0, 0x8d, "7c42b21fac33f9e7b57e7193195825e2e4d8a1bb90392ba07d0dd7f5b8cd25e28c71403c487dd36021eeb9564844bdd21497309f3cbe422b4fd0f9aacaf3279203b5bed0a941c15173e3d6869a9070579da38e0ee6301b4ef2f228a7c28bd62e11ba5a7f52185b3494972f9ddedd368ce647e2f6bad6b182a5ba1dad7049f3788e9097bc3f1387a5a06c817158"}, &(0x7f00003fe000-0x4)=0x95) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000cbf000)=@assoc_value={r9, 0x3}, 0x8) [ 77.451457] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 77.458008] IPv6: NLM_F_CREATE should be set when creating new route [ 77.464492] IPv6: NLM_F_CREATE should be set when creating new route [ 77.473998] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 77.483054] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 77.501786] pktgen: kernel_thread() failed for cpu 0 [ 77.508216] pktgen: Cannot create thread for cpu 0 (-4) [ 77.513901] pktgen: kernel_thread() failed for cpu 1 [ 77.519757] pktgen: Cannot create thread for cpu 1 (-4) [ 77.524517] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 77.529357] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 77.531656] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 77.548044] pktgen: Initialization failed for all threads 2017/10/31 13:16:08 executing program 1: r0 = 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d3e000)="00") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000359000)="2f6465762f70707000", 0xa000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008ca000)=@assoc_value={0x0, 0x0}, &(0x7f00003b9000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e52000-0x14)={r2, 0x7, 0x5, 0x0, 0x8, 0x100000001}, &(0x7f0000b38000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fa4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_fuse_mount(&(0x7f0000f42000)="2e2f66696c653000", 0x4000, 0x0, 0xffffffffffffffff, 0x9, 0x100000) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xfffffffffffffffe, 0xa58) r4 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000fe5000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000001000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x1000004, 0x15010, r4, 0x1000000) pipe2(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000b3a000)=[{&(0x7f0000fe7000-0x46)="d421187946778c0deee71401f0c5b0ddabcc6a179c86b58a05f5bb4d53ca6a691f90bd7dd1a1b2f8065640f99db619e3312e1d06afce3e7a97287242891d23094f6dffffff7f", 0x46}, {&(0x7f0000bbc000-0x21)="4d24d7d68179e267e76423389315470bc7094d625bde81d96134f7c8bffe8f8032", 0x21}, {&(0x7f0000619000-0x9a)="ca8fc3295f3693771fed9b8758feccfd342d62ab0200153439fb6af55827ae96f72c6b0b5b8bc7003469c72be3ea0c4af73c7add871f90d57700000001e467beb5fbcd7874a6c9172ec6f2badc0973fec284f42e0b73bbd62f4c95fad4cc05e82f962050d210c8d7ec70d54f6a783280eb18c6e1fadeb522cd5cfe5eade75ec8a622b03d65a45aa6e85fb6b10cde1fefd3af6853f6058bb0b3", 0x99}, {&(0x7f00001fd000)="5b3c6f8000eee4c4f4b64691aece63d3b828a2a02dc21e26f52989811f2aee1c5d2dee3106d1be3f0a26c5d53224bd9a4ee11885f9958800d0c8f44a7f0a8e34383bf19e67d4628327e9735c1280709124652425b7e3510f0815746e131fc7ea3091d0bdbba657ca9b890521c0ecc2b12b6c30f73de5456f40", 0x79}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000299000-0xc)={0x0, 0x100000001, 0x20}, &(0x7f0000ede000)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x39, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fe7000-0x108)={r7, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe106}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5e1, 0xb47c, 0x4, 0x2, 0xfffffffffffffe00, 0x1, 0x10000, 0x2, 0x57, 0x2, 0x6, 0x9, 0x2, 0x40, 0xb0]}, &(0x7f0000fe6000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fe6000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e28, 0x1000}, &(0x7f0000f75000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004ca000-0x8)=@assoc_value={r8, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x3f) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000fe8000-0x4)=0x1, 0x4) setsockopt$inet_int(r5, 0x0, 0x16, &(0x7f0000d11000-0x4)=0xdffffffffffffffb, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x2000)=nil, 0x2000, 0x1000006, 0x32, r5, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000074a000-0x4)=0x10000000fff9, 0x4) 2017/10/31 13:16:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x5, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000013000)=0xea) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x2, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000011000)={0xfffffffffffff750}, 0x4) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dcd000)="73797a6b616c6c657200", &(0x7f0000835000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dcd000)="ff789a64dc35c069f48823", 0xb, 0xfffffffffffffffe) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dcd000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a0000000100000018830000000000000000001f996406ff00", 0x29}], 0x1) fcntl$getflags(r1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000599000-0xc)="2f6465762f72666b696c6c00", 0x900, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000e0a000-0x39)="38fb0d8f265fe64eeee3032722dd5b1ff82ca27d3a98f798658dc403a84bff8601eb31a75e4c569a7e22758a4d49e18a5d60dc8ca4ad38c06665a8774cec49a7c6941739d5e57cacf53141facfe9ccd5653c37b83e1e150afb0d83c56ca3dc12") r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000ef000)="0000000000000000000000000000000000000000000000000000", 0x1a) ioctl$int_in(r2, 0x5473, &(0x7f000032d000-0x8)=0x8001) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000a8d000)=0x0) r5 = syz_open_dev$sndseq(&(0x7f00000ee000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000096b000-0x4)=@int=0xbb3, 0x4) r6 = accept4$inet6(r2, &(0x7f000062c000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002a8000)=0x1c, 0x800) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000054a000-0x4)=0x0, &(0x7f0000540000)=0x4) fanotify_init(0x10, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000011000-0xbc)={0x10, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_int(r6, 0x29, 0xff, &(0x7f000074b000)=0x1, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000048f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004c8000-0x4)=0x14) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000546000-0x11)="2f6465762f7667615f6172626974657200", 0x20800, 0x0) ioctl$TCXONC(r7, 0x540a, 0x100000000) accept4$ax25(r2, &(0x7f00004f1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000072e000-0x4)=0x10, 0x80000) request_key(&(0x7f0000a09000-0x6)="6c6f676f6e00", &(0x7f0000c05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000771000-0x1)="00", 0xfffffffffffffffc) 2017/10/31 13:16:08 executing program 7: capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x3) r0 = add_key(&(0x7f00007a6000-0x8)="7472757374656400", &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) prctl$setendian(0x14, 0x1) keyctl$link(0x8, r0, r1) 2017/10/31 13:16:08 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) fcntl$setsig(r0, 0xa, 0x25) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket(0xa, 0x1, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000e10000)={0x0, 0x989680}, &(0x7f0000bce000)={0x0, 0x0}) getpeername$ipx(r3, &(0x7f00007cb000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000087b000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e16000-0x4)=0x0) ioctl(r3, 0x800000000008982, &(0x7f0000000000)="") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e6f000-0x4)=0x1, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006a7000)={0x0, 0x486, 0x10}, &(0x7f0000750000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000003f000-0xc)=@sack_info={0x0, 0x1f, 0x1}, &(0x7f000004e000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f62000-0xb8)={r5, 0x7, 0x7f, 0x1, 0x0, 0x3f, 0x7, 0x20, {r6, @in6={{0xa, 0x0, 0xcdfc, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x8000, 0x0, 0x4}}, &(0x7f00001bd000)=0xb8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a18000)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000b2000-0x10)=@common="73697430000000000000000000000000") ioperm(0x4, 0x25, 0x10000) pread64(r4, &(0x7f0000505000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000071a000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000000000000000000000000"}}}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f9d000-0x4)=0x0) getsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000b71000-0x4)=0x0, &(0x7f0000d95000)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000967000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef1000-0xc0)="18000000020001000000be8c5ee18c883600003f0000000000000000988a3cdcc3f7b933c598055bf74852bb6a8807567f59dba67e1947b3550400000067a1e1e20067fc2163e000000000000003ff1f00000000000000c88ebbff060100000b00090000b121ec1474d733f542000700ec008bc5cfb7ebe7ec7ee87cccfffbba000000024f0298e9e9f55406aa0110ddfdff030100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad0b4d2c23eef6795", 0xc0) 2017/10/31 13:16:08 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000010000)="73656c696e757870726f637b00", 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000014000-0x4)=0x7ff, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x3f, 0xffffffffffffffff, &(0x7f0000014000-0x32)="27e2d9064b6331ebb881e306826bb95e43c7bb7b64d6592e2bf4e8dacf305c279458216fb1cebbf28ff5ff10be262d149887", 0x32) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000015000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) r3 = getpgid(0xffffffffffffffff) ptrace$cont(0x1f, r3, 0x6db9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x10800, 0x0) r6 = accept$ipx(r5, &(0x7f0000001000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) restart_syscall() fcntl$dupfd(r4, 0x406, r6) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000-0x9)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000016000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$packet(r2, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2017/10/31 13:16:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) r0 = syz_open_dev$sg(&(0x7f0000912000-0x9)="2f6465762f73672300", 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f76637300", 0x101100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000476000)={0x0, 0x39, "0f623d1b2768464d02896522ee5baf1a3a409543b3aae500dfe42486890f4affdfe1afc446b29ae3caa743b45f27a1a0c28a0a08f79d8050a7"}, &(0x7f0000c81000-0x4)=0x44) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000075f000)=@assoc_value={r4, 0x9}, &(0x7f0000fd3000-0x4)=0x8) r5 = eventfd(0x7) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x400000032, r2, 0xffffffffffffffff) r6 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000df0000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000cee000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r8 = open(&(0x7f0000c3b000)="2e2f66696c653000", 0x28000, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f000001c000)=0x7fffffff) sched_setscheduler(r7, 0x5, &(0x7f0000007000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000001d000)={0xf48cc5dfdcd0ef58, r7}, &(0x7f000000f000)={0x2, 0xbead, 0xfffffffffffffffe, 0x81, 0x1, 0xfff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x200000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000001d000-0x50)={0x1, 0x49ce, 0x3ff, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000019000-0x50)={0x4, 0x8, 0x3f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001c000/0x1000)=nil, 0x1000, 0xc, 0x32, r6, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f000000b000)={0xa, [0x40, 0x7, 0x24000000000000, 0x3, 0x4, 0x200, 0x8, 0x5, 0x4, 0x5]}, &(0x7f000001f000-0x4)=0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000245000-0x50)={0x4, 0x5, 0x9, 0x0, 0x94dfa153177419b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/31 13:16:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x80000001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003d3000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = socket(0x0, 0xb, 0x37c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006a5000-0x18)={0x0, 0xfb, 0x10, 0x7, 0x4}, &(0x7f0000a93000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cb5000)={r3, @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]}, [0x1373, 0x1, 0x0, 0x2, 0x0, 0xaf74, 0xcc14, 0x1, 0x800, 0x4, 0x0, 0x7, 0x7, 0x1, 0x9]}, &(0x7f0000b5b000)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000686000-0x74)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x27745a0d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x617, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x673}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000b4000-0x4)=@assoc_id=0x0, &(0x7f00004dc000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002db000)=@assoc_value={r5, 0x710a}, &(0x7f0000a48000)=0x8) r6 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000c66000)={0x5, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf25e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000beb000-0x20)={@generic="477bac248740b00a8333a68723a80fac", @ifru_flags=0x2000}) write(r6, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) write(r6, &(0x7f0000bce000-0x22)="220000001800070008070000090007000a010008002720081106000904000800aa00", 0x22) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d98000)={0x0, 0x0, 0x0}, &(0x7f0000bc7000-0x2)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f0d000)={0x101, 0xfffffffffffffffb, 0x8, 0x1, 0x9, 0x9, 0x1, 0x4, r3}, &(0x7f00004ca000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000513000-0x4)=0x0) ioctl(r7, 0x6, &(0x7f000009a000)="") r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b67000-0x9)="2f6465762f70707000", 0x1, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000f60000)="", 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000cdc000-0x95)={0x0, 0x8d, "7c42b21fac33f9e7b57e7193195825e2e4d8a1bb90392ba07d0dd7f5b8cd25e28c71403c487dd36021eeb9564844bdd21497309f3cbe422b4fd0f9aacaf3279203b5bed0a941c15173e3d6869a9070579da38e0ee6301b4ef2f228a7c28bd62e11ba5a7f52185b3494972f9ddedd368ce647e2f6bad6b182a5ba1dad7049f3788e9097bc3f1387a5a06c817158"}, &(0x7f00003fe000-0x4)=0x95) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000cbf000)=@assoc_value={r9, 0x3}, 0x8) 2017/10/31 13:16:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00003cc000)={0x0, 0x0, &(0x7f000056f000)=[{&(0x7f0000a8c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00003da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00006c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000b39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000f6b000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00009c9000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000d94000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005b5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000019000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000526000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0xa, &(0x7f00006d0000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x1f}, 0x2001) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x100, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000049c000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ea4000)=[], 0x0, &(0x7f0000079000-0x1ac)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x81}, 0x0) getpeername(r2, &(0x7f000068b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009bc000-0x4)=0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socket$inet(0x2, 0xa, 0x0) pipe(&(0x7f0000a6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[{&(0x7f00008aa000-0xf7)="", 0x0}], 0x1, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x2) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f00003a3000)={&(0x7f0000337000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f00002ad000)="", 0x0}], 0x1, &(0x7f0000c73000)="", 0x0, 0x0}, 0x0) [ 77.815209] nla_parse: 5 callbacks suppressed [ 77.815214] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 77.831614] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 77.848856] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2017/10/31 13:16:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x2) mount(&(0x7f0000ed9000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0xa)="73656c696e7578667300", 0x0, &(0x7f0000c78000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000221000)="2e2f66696c653000", 0x0, 0x93) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000050b000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000dd000)=0x5, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001fa000-0x10)=@req={0x28, &(0x7f0000afd000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f0000276000-0x20)="d4a75e42698e4f4245243d871bbd8cf7a7272e7e56a7e24f377b4cd0ac783abd"}}) sendto$inet(r1, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000062d000)={0x3, &(0x7f00005ca000-0x18)=[{0x5, 0x1, 0x80000000, 0x4}, {0x100000001, 0xd190b59, 0x81, 0x7b992638}, {0x8, 0xa88, 0x1, 0x2}]}, 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ff0000)="2e2f66696c653000", &(0x7f0000e91000)="2e2f66696c653000") r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bd8000)=0x7df, 0x4) mmap(&(0x7f0000180000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f2000-0x9)="2f6465762f72746300", 0x1fffffe, 0x0) clock_getres(0x5, &(0x7f0000ad7000)={0x0, 0x0}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d23000)={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2148}, 0x1, [0x200, 0x9, 0x0, 0x80000000, 0x8, 0x7, 0x5e, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000926000-0xb)={0x3, 0xffff, 0x3, 0x6, 0x4, 0x4, 0x1, 0xfffffffffffffffc, 0xa0, 0x80000001, 0x3f}, 0xb) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a61000-0x10)={0x7, &(0x7f0000853000)=[{0x4, 0x8, 0x10000000, 0x7}, {0x80000000, 0x2, 0x2005, 0x7}, {0x8, 0xfc, 0x8002, 0x86}, {0x800, 0x4, 0xe41, 0xa}, {0x80, 0x1003, 0x40, 0x4e5761fd}, {0x77, 0x8, 0xfffffffffffffffe, 0x3}, {0x2, 0x5751, 0xfffffffffffffff8, 0x7}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000244000)={0x0}, &(0x7f0000d22000)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f00008e5000-0x4)=0x0, 0x4) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000881000-0xc)={0x2, 0x6, 0x3, 0xffff, 0xe0, 0x2}) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) readlinkat(r3, &(0x7f00008ca000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000093e000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) 2017/10/31 13:16:08 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000013000)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGPHYS(r2, 0xc0481273, &(0x7f000000a000)="") sendto(r0, &(0x7f000000b000-0x68)="38a3e8a2bb895660f0c808f2f5bbf0f9", 0x10, 0x0, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f70746d7800", 0x2000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000006000-0x5)="6465616400", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000014000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffff8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000013000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) r6 = getegid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) connect$llc(r2, &(0x7f0000015000-0x10)={0x1a, 0x1a, 0xc7, 0x2000000000000000, 0x5, 0x85, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000014000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7fffffff, 0x2, 0x5, 0x2, 0xa0, 0xa0, 0x5, r4, r5}, {0x2, 0x5, 0x4, 0x81, 0x7fffffff, 0x49ac, 0xe28, 0x4}, {0x1, 0x6, 0x3, 0x8}, 0x2, 0x4, 0xab, 0x1, 0x40, 0x3}, {{@in=@multicast2=0xe0000002, 0x101, 0x9}, 0x7, @in=@broadcast=0xffffffff, 0x1ff, 0x0, 0x0, 0x5, 0x100000000, 0xfff, 0xf50}}, 0xe8) keyctl$chown(0x4, r3, r5, r6) 2017/10/31 13:16:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket(0x3, 0x84000, 0x40002) r1 = openat(0xffffffffffffffff, &(0x7f00006c7000-0x8)="2e2f66696c653000", 0x8000, 0x5) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000415000-0x8)=0x0) syz_open_dev$tun(&(0x7f0000ff0000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r2 = socket$inet(0x2, 0x80a, 0x0) restart_syscall() ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000036f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c18000)={0x0, 0x7}, &(0x7f0000140000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a42000)={r3, 0x5, 0xa5, "c32be9caf68e22cab60b7c22a6ae83ee38de9741d531011cad28aab600673f4a981f1da0f396ce6382ba06ee55e82992aa1041cafee515a82119f4c166e0eb553bcdde54ac3275d2c1c07ec42f04b983e478613363af2280124a97b88129d49e6130639e8f31727634085a90f87e2d7eb6873d717a4488bc448da7fac0e16027ad526e025f428204363e0a56c007aa7fe69c7dc1ee2e276ccb74bf818b62481d301c249936"}, 0xad) alarm(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000e5b000)="657b599abdfb45ce3dc690f62a2266aff6136ffb762e08bd26739f0e46241561d538c4d07f981ba1478c2c70626280c1a90afc42d72ce992605e9b5766d43b", 0x3f, 0x8000, &(0x7f0000d87000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$lock(r2, 0x6, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x3, &(0x7f0000363000-0x10)={0x1, &(0x7f0000e91000)=[{0x1, 0x7, 0xfffffffffffff901, 0xfffffffffffffffb}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f65000-0x88)={0xffffffffffffffe0, {{0xa, 0x3, 0x8, @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]}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a0c000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r4 = getpgrp(0x0) capset(&(0x7f0000005000-0x8)={0x8000000200f1526, r4}, &(0x7f0000004000)={0xfffffffffffffffc, 0x0, 0x0, 0x3e, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() capget(&(0x7f000081d000)={0x20071026, r5}, &(0x7f00002eb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f7b000-0xe)="2f6465762f6b657963686f726400", 0x202002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00006c4000)={0x7f}, 0x1) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000edf000-0x1b)="000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f000039a000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}], 0x2) 2017/10/31 13:16:08 executing program 3: mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x301000, 0x0) fchmodat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x10e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000003000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execve(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000000000)="00", &(0x7f0000000000)="47504c00", &(0x7f0000000000)="6d696d655f7479706500", &(0x7f00004b8000-0x1)="00", &(0x7f0000f7d000)="292700", &(0x7f0000c26000-0x9)="6b657972696e672b00"], &(0x7f000069f000)=[&(0x7f0000e16000-0x8)="2d6d643573756d00", &(0x7f0000000000)="237b706f7369785f61636c5f61636365737300", &(0x7f0000ce2000-0xd)="7b6b657972696e6770726f6300", &(0x7f0000001000-0x2)="7b00"]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x14) 2017/10/31 13:16:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ecc000-0x4)={0x5, 0x2, 0x0}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000001c000-0x10)={0x1, &(0x7f0000cb1000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000595000)={0x0, @in6={{0xa, 0x0, 0x3d0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x2, 0x2f, 0x4, 0x2, 0x8, 0xfffffffffffffffd, 0x8, 0x1f, 0x77a, 0x6, 0x4, 0x5, 0x80000001]}, &(0x7f00002b9000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c95000)={0x9, 0x1, 0x6, 0x5, r2}, &(0x7f0000747000)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000a47000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000976000-0x4)=0x10, 0x80800) getsockopt$inet_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001eb000-0x4)=0x3c) sendto$inet6(r1, &(0x7f00003f1000-0x2)="", 0x0, 0x20000041, &(0x7f0000470000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mlock(&(0x7f000092e000/0x1000)=nil, 0x1000) setsockopt(r1, 0x77e, 0x400001, &(0x7f00005d5000-0x1)="77", 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000c000-0x4)=0x0, &(0x7f0000157000-0x4)=0x4) syz_open_dev$tun(&(0x7f00003a7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) [ 77.860240] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 77.882048] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 77.892093] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 77.905607] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2017/10/31 13:16:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c1e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ed6000)=0x1c, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000daf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6a18, 0x1, 0x2, 0x2, 0x20, 0x2, 0x1}, &(0x7f0000d23000)=0x20) ioctl(r0, 0x4000000000001264, &(0x7f0000b3d000)="031c1b") r1 = open(&(0x7f000079f000-0x8)="2e2f66696c653000", 0x0, 0x8c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000030000)=0x1, 0x4) 2017/10/31 13:16:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) syz_open_dev$tun(&(0x7f000059a000)="2f6465762f6e65742f74756e00", 0x0, 0x3fffe) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f57000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fae000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002e8000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x300}) accept$unix(0xffffffffffffffff, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) syz_open_dev$tun(&(0x7f0000906000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000016c000)={@common="67726530000000000000000000000000", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f000035f000)={0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) pipe(&(0x7f0000903000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000062b000-0x4)=0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fae000-0xc)={r5, r1, r2}, 0xc) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f00000f7000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000290000)=0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d6c000-0x10)={0x2, &(0x7f00004d0000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000585000-0x8)={r6, 0x0}) socket(0x10, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[], 0x0, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 77.917551] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 77.925211] device lo left promiscuous mode 2017/10/31 13:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xff) r1 = memfd_create(&(0x7f0000001000-0x7)="6d643573756d00", 0x3) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000919000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x4, 0xb, 0x5, &(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f000067e000)="2f6465762f73672300", 0x16e, 0x4000) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000f4a000-0x4)=0x0, &(0x7f0000a58000)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ad0000)=@req={0x6, 0x4, 0x3, 0xc619}, 0x10) ioctl$KDENABIO(r3, 0x4b36) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x80002, 0x0) getsockopt(r2, 0x8000000003f, 0x5, &(0x7f00004b6000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000665000-0x4)=0x1e) setsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000000000)=0x7, 0x4) pipe(&(0x7f00005f9000-0x2)={0x0, 0x0}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00007e4000)=0x0, &(0x7f0000ba0000)=0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) setrlimit(0xc, &(0x7f0000ecf000)={0x2000000000, 0x4}) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f000023b000)={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]}}, 0x90) ppoll(&(0x7f0000fcb000-0x8)=[{r7, 0x200, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x3}, 0x8) clock_gettime(0x2000004, &(0x7f0000ca7000)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000e7f000)=[{0x2, 0x100000001, 0xfffffffffffffff7, 0x7, @tick=0x4, {0x14ca, 0x3}, {0x9, 0x1}, @quote={{0x7ff, 0x4}, 0xfffffffffffffff8, &(0x7f0000b9b000)={0x80000001, 0xff, 0x119, 0x6, @time={0x77359400, 0x0}, {0x200000005, 0x7}, {0x200, 0x85}, @raw32={[0xcdf4, 0x1, 0x7]}}}}, {0xee, 0x7, 0x80000001, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x8, 0x401}, {0x7ff, 0x0}}}, {0x10000, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x5}, @addr={0x5, 0x5ee}}, {0x800, 0x9, 0x0, 0x7, @tick=0x1, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00006c1000)=0x7fff, &(0x7f0000eac000-0x4)=0x4) socket$inet(0x2, 0xa, 0x6) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00001eb000)=0x0) write(r2, &(0x7f0000832000)="ebb9c722cd0b15b4b317d2f2b84dd8197f5163caccc629009f085122dd057772d181417c56916f9c78733bf9fd799595519205141ffeef867a9a3908e8b858b16c80a6e2f46a7e05fedaff92a1a4f454598dba04a23a33560798a20f", 0x5c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c6e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000595000-0xf)={0x0, 0x7, "aef77454a3f1f2"}, &(0x7f0000b6c000-0x4)=0xf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000290000)={r8, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0xfffffffffffffffb, 0x86, 0xe1, 0xc7, 0x101, 0xe32, 0x266, 0x7, 0x8000000, 0x400, 0xdf, 0x4, 0x4]}, &(0x7f00004dc000-0x4)=0x108) 2017/10/31 13:16:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r0, &(0x7f00008f4000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006a8000-0xb)={0x80000000, 0xffffffff00000000, 0xfffffffffffffffa, 0xfffffffffffffacc, 0x97ce, 0xffff, 0x4, 0x1000, 0x9, 0x8, 0x5a052875}, 0xb) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/31 13:16:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e71000)="2f6465762f70746d7800", 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000c32000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000024000)={0x0, 0xfff, 0x20, 0x4, 0x1000}, &(0x7f0000f00000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dc1000)={0xf4ea, 0x3, 0x4, 0xfff, 0x20, 0x5dcb, 0x7f, 0x9, r3}, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001b7000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000894000+0x44a)={r5, 0x80000, r4}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f000041a000)={0x3, 0x7f}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ppoll(&(0x7f00003a1000-0x10)=[{r4, 0x100, 0x0}, {r6, 0x0, 0x0}], 0x2, &(0x7f0000482000-0x10)={0x0, 0x989680}, &(0x7f0000306000-0x8)={0xfffffffffffffffe}, 0x8) openat$binder(0xffffffffffffff9c, &(0x7f0000934000-0xc)="2f6465762f62696e64657200", 0x800, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00007d1000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x88e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000033000)={0x80, 0x5}) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000494000-0x4)=0x0, &(0x7f0000569000-0x4)=0x4) 2017/10/31 13:16:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x0, 0x7882, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) accept$inet(r0, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000916000-0x110)=[], 0x0, 0x0}, 0x0) 2017/10/31 13:16:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00003cc000)={0x0, 0x0, &(0x7f000056f000)=[{&(0x7f0000a8c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00003da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00006c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000b39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000f6b000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00009c9000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000d94000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00005b5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000019000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000526000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0xa, &(0x7f00006d0000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x1f}, 0x2001) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x100, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000049c000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ea4000)=[], 0x0, &(0x7f0000079000-0x1ac)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x81}, 0x0) getpeername(r2, &(0x7f000068b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009bc000-0x4)=0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socket$inet(0x2, 0xa, 0x0) pipe(&(0x7f0000a6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[{&(0x7f00008aa000-0xf7)="", 0x0}], 0x1, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x2) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f00003a3000)={&(0x7f0000337000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f00002ad000)="", 0x0}], 0x1, &(0x7f0000c73000)="", 0x0, 0x0}, 0x0) [ 77.969205] device lo entered promiscuous mode [ 77.982274] device lo left promiscuous mode 2017/10/31 13:16:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xff, 0x402) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008b8000)="2f6465762f70746d7800", 0x38001, 0x0) sched_getaffinity(r0, 0x8, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000)="2e2f66696c653000", 0x10002, 0x7d) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6175746f667300", 0x1000000101002, 0x0) getrandom(&(0x7f0000000000)="", 0xfffffffffffffffb, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000001000-0x8)=0x0, 0x2) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000003000)={&(0x7f0000000000)="4c2815f910d1015fff4aac7b08e1b2f3eb11a43364aee5c69d6247238390329511597648c6891112480430488ecdbb53f40b0dfc397ec2174a628a2f0b06840d117c46202a8d92351709b8e9edfc", 0x4e}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000b000-0x8)={0x0, 0x8f2b}, &(0x7f000000b000-0x4)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x2, r2) 2017/10/31 13:16:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) sendmsg(r0, &(0x7f0000aee000-0x38)={&(0x7f0000d74000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0xe4, 0x80, 0x0}, 0x0}, 0x9, &(0x7f000037a000)=[], 0x0, &(0x7f00002bd000)=[], 0x0, 0x2004887c}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f4a000-0x5c)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x100000001, [0x8001, 0x80000000, 0x8, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x93]}, 0x5c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000237000)={@generic="3e59a3723ff5e62ab78743f57ec98630", @ifru_flags=0x4000}) read(r1, &(0x7f0000f40000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000a67000)="2e2f66696c653000", 0x200000, 0x8d) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000005b000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0f13008b008a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="356d0d7454dc45d00000000000000003"}) munmap(&(0x7f00006ae000/0x13000)=nil, 0x13000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00003cc000)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r3, &(0x7f0000834000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000be8000)=0x8, 0x80800) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x0, 0x3, 0x8, 0x0, 0x0, 0x401, 0x3, 0x40000000000000, 0x102, 0x3, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x6, 0x1000000, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x6, 0xfff, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f00004dd000-0x13)="7573657200", &(0x7f0000ea3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adf000-0x29)="dfff933fd47cbb4295ee2c8938d2cfbab9fddf4eced9403bfdf0743279cfc5ff7e0500000000000000", 0x29, 0xffffffffffffffff) r6 = request_key(&(0x7f0000c29000-0x6)="01000600e91e", &(0x7f00007d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b8d000-0x2)="1ea4", 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r5, &(0x7f0000bde000-0x20)=[{&(0x7f0000b96000-0x84)="bc9a9b68421822d46050ebc86fe92c0e1b166740ff0b85ba0c857fb748141b6b95382a109b935c5936baa3ac6b19e921b588a7027b6432f78cb41272eed0851fb0bb4db9db077c3c5ea95d364738fccf6fb318555db811c03ccc7c85228c2d3f74dcf8c00287f32b4b04ce6a7ded5e831eb9aaabe05b978d5e36ef97e61184ad661be625", 0x84}, {&(0x7f0000729000)="542f25539ed0bf1bc2bf68b98953f8ae911678dffd8a8a9668a5eea656dc431173b0723a551dc1dc73226d751e66e60a59e4b685358ffabb64ebe4c8a49254970eaa8398d268ee45367b24fc8863a95de6626204b5ea3b7891585d3318b5629456a0c7d5129342a6dc11d2ead707e1ee4b86eece", 0x74}], 0x2, r6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d6b000)={0x0, 0x0, 0x0}, &(0x7f00001b4000-0x4)=0xc) sched_setaffinity(r7, 0x8, &(0x7f0000d5d000-0x8)=0x5) shmget(0x0, 0xb000, 0x26, &(0x7f0000241000/0xb000)=nil) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x800, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) getpgid(r7) mount(&(0x7f0000037000)="2e2f62757300", &(0x7f00009f9000)="2e2f66696c653100", &(0x7f0000903000)="397000", 0x0, &(0x7f00003fe000)="8f59") mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) 2017/10/31 13:16:08 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 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) r4 = socket(0x10, 0x100080003, 0x0) ioctl$TIOCNXCL(r4, 0x540d) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000e5d000-0x4)=0x0) r6 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, r2, 0x0, r3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r7 = dup2(0xffffffffffffffff, r6) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, 0xc) r10 = getegid() sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r9, r10}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r4]}], 0x7, 0x40000}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000a66000)={0x80000001, 0x4}) r11 = mq_open(&(0x7f00000a9000-0x11)="706f7369785f61636c5f61636365737300", 0x42, 0x1, &(0x7f0000e57000)={0x0, 0x6, 0x4, 0x0, 0xfffffffffbfffffd, 0x0, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000411000)={0x0, 0xfffffffffffffffc}, &(0x7f00004c1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ed8000-0xd8)={r12, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67533bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000fac000)=0xd8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d4c000-0xc)=@sack_info={r13, 0x6, 0x100000001}, &(0x7f0000fad000-0x4)=0xc) mq_notify(r11, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r5, []}) sendfile(r4, r11, 0x0, 0x40) bind$inet(r0, &(0x7f0000010000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) sendto$inet6(r0, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x200, &(0x7f0000ccf000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000efb000-0x4)=0x0, &(0x7f000074f000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a3000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e3000-0x28)={@generic="776300fcfff98caec506cb59dca06657", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xc0, r3, r2}, {0x711b, 0x1f, 0x8, 0x1, 0x400, 0x1, 0x42, 0x1ff}, {0x3, 0xfff, 0x69, 0x103}, 0x4, 0x9, 0x8, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3}, 0x13, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) timer_create(0x0, &(0x7f00008dd000-0x60)={0x0, 0x20, 0x2, @thr={&(0x7f0000e6f000-0x1000)="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", &(0x7f00002ae000+0x279)="370aba292b265c7d32d979087c666fab9409821649e236435cc4d6f2cd9877c6616e13452d5745223fa92d7785189ac8c484dd914437a6f12cc8029bb8e56864fc3d89d787dd0eba76b3f4c8d9cb2e74760d82a39dfd565feb7c6eaf3c7b12fcc53dc23da3bd977344db1ad76ef5fd370bb9b64649f5ea232a0cec8e05c1102e7361d4a4eec00b221c6cb0fd4abeb9fa900033d65fdccb9c980dcf2670263918d5884a247853ddce037f3c412d64f03facb441e35cd484aed57096cb84ac80c59e47b6479c12db18c1b80e64d4477ab0cfc7aa1acb8bfe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a1000-0x4)=0x0) connect$inet6(r0, &(0x7f0000010000)={0xa, 0x2, 0x80a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) timer_delete(r5) getsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000a22000)=0x4) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f00006eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000965000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f00008a4000)={0xa, 0x1, 0x2000000c824, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) sendto$inet(r4, &(0x7f00005ac000)="", 0x0, 0x4000000, &(0x7f000012f000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000e07000-0x4)=0x4, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000762000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000999000-0x8)={0x5, 0xfffffffffffffb22, 0x8001, 0x400}, 0x8) 2017/10/31 13:16:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00004ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7fff, 0x0) r1 = add_key(&(0x7f0000a1f000-0x5)="7573657200", &(0x7f0000eeb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f59000-0x1)="45", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r1) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000c08000)=0x5, 0x4) ioctl$void(0xffffffffffffffff, 0x5451) init_module(&(0x7f000076d000-0x5)="6574683100", 0x5, &(0x7f00001d1000)="2b2d7472757374656470707030707070305b2600") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e32000)={0xfffffffffffffffa, 0x4, 0x7, 0x80000001, 0x4, 0x56e, 0x2136, 0x1f, 0x5, 0x3, 0x7fffffff}, 0xb) socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d75000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005cb000)=0x8, 0x4) pwritev(r2, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e80000)={0x3, 0x1c, 0x9, 0x7ff, "acda70cf88a7a1245d0469ef1ace8df4e5d3914e42302d027984988959b1a662"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e2000-0x8)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000e8000-0x4)=0x3800000000) write$fuse_bmap(r2, &(0x7f00004b8000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) fcntl$setown(r3, 0x8, 0x0) r4 = socket(0x10, 0x3, 0xc) sendfile(r4, r3, &(0x7f0000fba000)=0x0, 0x80000001) [ 78.016194] device gre0 entered promiscuous mode [ 78.035316] selinux_nlmsg_perm: 140 callbacks suppressed [ 78.035326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=10220 comm=syz-executor2 2017/10/31 13:16:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r0, &(0x7f00008f4000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006a8000-0xb)={0x80000000, 0xffffffff00000000, 0xfffffffffffffffa, 0xfffffffffffffacc, 0x97ce, 0xffff, 0x4, 0x1000, 0x9, 0x8, 0x5a052875}, 0xb) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/31 13:16:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x800) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f3000-0x10)=[], 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d58000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000030c000)=0x72) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)="2f6465762f72746300", 0x200c00, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4bc356542a34cf29d79af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55e9581b2c674b392d75961913"}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000566000)=0x0) getsockname$unix(r2, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000645000-0x20)={0x80000001, 0x9, 0x94f, 0x592de076, 0xe, 0x3f}) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000615000-0x8)="2e2f66696c653000", &(0x7f00003c4000)="2e2f66696c653000") 2017/10/31 13:16:08 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cd1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000000000)={0x1, 0x73}, &(0x7f0000bf0000-0x10)={0x0, 0x0}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f000053b000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000168000/0x4000)=nil) mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000004000000, 0x0, &(0x7f0000e89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00002f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000026f000)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x64a0}, &(0x7f0000703000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009e9000-0x98)={r4, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64deec68, 0x868}, &(0x7f00002b3000)=0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f0000be2000)=0xfffffffffffffffa, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000543000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x7) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/10/31 13:16:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007dd000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x601000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f2a000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000670000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7fff) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00007c2000)=0x0, &(0x7f0000ad6000)=0x4) fcntl$addseals(r2, 0x409, 0xf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000b4a000-0x10)=@generic="282e847e2a0e13863da0f1cefd9df46d") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r2) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) close(0xffffffffffffffff) sendto$ax25(0xffffffffffffffff, &(0x7f0000002000-0x9c)="", 0x0, 0x0, &(0x7f0000afb000-0x10)={0x3, {"f03802bf92622c"}, 0x1}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074b000-0xf)="2f6465762f73657175656e63657200", 0x6440, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000f5d000)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000110000)={0x1, [0x0]}, &(0x7f0000900000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c47000-0x14)={r4, 0x1, 0x800, 0x7, 0x7fffffff, 0x724}, 0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000b08000-0x4)=0x7, 0x4) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d3b000)="", 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000cb000-0x4)=0x0) socket$packet(0x11, 0x2, 0x300) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) signalfd(r5, &(0x7f000042a000-0x8)={0x0}, 0x8) sendto$inet6(r5, &(0x7f0000fe0000-0x1000)="df", 0x1, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b97000)="2f6465762f70707000", 0x400000, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000c09000)=0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000693000)=0x0, &(0x7f0000028000)=0x4) 2017/10/31 13:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0xfff) get_thread_area(&(0x7f0000d84000)={0x3, 0x102, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpgid(r3) open(&(0x7f0000f7d000)="2e2f66696c653000", 0x800, 0x20) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007dc000)="2f6465762f6877726e6700", 0x81, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b99000-0xb)="2f6465762f6877726e6700", 0x1ffffc, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a48000-0x4)=0x100000000000007) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000df9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r3}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000f1f000)=[{&(0x7f0000125000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x541c, &(0x7f0000be1000-0x8)=0x20000000000003e) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mkdir(&(0x7f00004fc000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f000046d000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="0200000008000000000000000080de2d6a1f06a0", 0x14, 0x2) r6 = socket$inet6(0xa, 0x7ffff, 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x201e, &(0x7f000095d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049e000)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000771000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001c, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, r7}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00008ae000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005a1000-0xe8)={{{@in=@broadcast=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000)=0xe8) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x29, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 78.097041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=10239 comm=syz-executor2 [ 78.136386] device gre0 entered promiscuous mode 2017/10/31 13:16:08 executing program 7: r0 = inotify_init1(0x800) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0xc) r4 = getpgid(r1) r5 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000c20000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000c20000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000001000-0x10)={r6, r7/1000+10000}, 0x10) mmap(&(0x7f0000317000/0x10000)=nil, 0x10000, 0x2, 0x32, r5, 0x20000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0xfffffffffffffffc) r8 = syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0xc000, r2, r3, 0xf, 0xee, 0x48000) fcntl$setown(r0, 0x8, r4) fcntl$setsig(r8, 0xa, 0x8000082) mmap(&(0x7f000031b000/0x2000)=nil, 0x2000, 0x4, 0x8010, r8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) ptrace(0x4207, r9) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x4, 0x113, r0, 0x0) mmap(&(0x7f0000323000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) mmap(&(0x7f0000c1f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c21000-0xa)="2f6465762f70746d7800", 0x1, 0x0) r11 = shmget(0x1, 0x3000, 0x61c, &(0x7f0000c6d000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2932, 0xffffffffffffffff, 0x5b) shmctl$IPC_SET(r11, 0x1, &(0x7f0000001000)={{0x6, r2, r3, r2, r3, 0x8, 0x19f, 0x0, 0x0, 0x0}, 0x3ff, 0x4, 0x1, 0x3, r4, r9, 0xf6a, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x132, r8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000318000-0x97)="87e37a20e1e19a2fab8ea980ef7572682f39fa1f51881cbaba56dc2859498da382b45892dc5dc975de0a7771fd30ba75d0e18862d274e2a79f50faab5203c8de4a13f1dfc0dde675057dbb6ff8fd5d9fd1a1c42fa1e1083f90a77927b60a8226acc92fc2b8aebc90f5e4cb7f0c51be8c04795f4f54003d4aa6bf86d87893af0bdb1ede6591341e4863dd179a0f93c1826f2288f73e3731") ptrace$cont(0x1a, r9, 0x0, 0x3) fcntl$dupfd(r0, 0x40406, r10) wait4(r9, 0x0, 0x400000080000008, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r9, 0x10001, &(0x7f0000003000)="") r12 = msgget$private(0x0, 0x6c) msgctl$IPC_SET(r12, 0x1, &(0x7f0000502000)={{0xffffffffffffffc0, r2, r3, r2, r3, 0x11, 0x3, 0x0, 0x0, 0x0}, 0x4ff20832, 0x3, 0x8001, 0x5, 0x1fc00000, 0x8, r1, r1, 0x0, 0x0}) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000c22000)={0x31, 0xffffffff7ffffffc, 0x4000000000, 0x2, 0x81, 0x1, 0x2, 0x8}, 0x10000) 2017/10/31 13:16:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x72800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x80) signalfd(r0, &(0x7f0000001000-0x8)={0x20}, 0x8) unshare(0x20000400) r1 = gettid() unshare(0x8000400) r2 = socket(0x11, 0x3, 0x61) r3 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r3, 0x200000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7b777dffe446f1b69ac1404cd17be061ca3f7d016a625fba82441e115e55d35fcc78bd74b88c2e6ca84533f266b82cdd45fdb88d7becb6a0ad61fb5d3e1e4c6f44acc88fd630bac6b", 0x90) sendto$inet6(r3, &(0x7f00000b2000-0x6b)="", 0x0, 0x40, &(0x7f0000439000-0x20)={0xa, 0x3, 0x203e, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000263000)=@ax25={0x3, {"27284aec9b50d4"}, 0x1}, 0x10) r4 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000f51000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x6, &(0x7f0000f54000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009f9000)=0x3, 0x4) getsockopt(r2, 0x2000000000000107, 0x15, &(0x7f000036a000)="", &(0x7f0000525000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r1}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x10, &(0x7f0000f51000)={0x7, 0x4, 0x10000, 0x2}) 2017/10/31 13:16:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x5)="6465616400", &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="9e94517fe6c60d67d7d0382d405b341f4dbafdd8cb415eefbfa8e89bd259b2aef1f539ad3dee74924234cb73d085e1056acb45d2a93714fd030f87b105946853d90c563dee04b7af94666ac5e24bbe039f167d9307b74e685bfe5f3d677ad4837a5ff9623a1f90994685a599ed7aa519f4f8bd5f0eb4906340a4466d9faae3e9a4288661801ab0a8b43edd2cf7b20a533cb5a1a512a0e0db49152452e55de89b33b9508a", 0xa4, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mlockall(0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000089d000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x6000, 0x0) bind(r1, &(0x7f000009d000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) setsockopt(r1, 0x3, 0xfffffffffffffffc, &(0x7f0000dd1000)="4719dbd0b8191675d8f9cbbcec4c4bc11c5e6085e5e562cebc570f31d8159c3f9c797ccee28a6218", 0x28) syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x3ff, 0x2000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) 2017/10/31 13:16:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000430000-0x8)={0x0, 0x0, ""}, &(0x7f0000186000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x10, 0x80800) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049f000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00007c4000-0x8)={r0, 0x0}, 0x8) socket(0x11, 0x7, 0x80000000) pipe2(&(0x7f0000d02000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d3f000-0x33)="776c616e302a6d696d655f747970652d7472757374657d26776c616e30766d6e6576312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x48010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x800, 0xb504, 0x7fff, 0x4, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005000-0x8)={r4, 0x8}, &(0x7f0000b21000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:08 executing program 7: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000089f000)="2f6465762f7573626d6f6e2300", 0x8, 0x202301) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000ec9000)={"09f9542290d9adf3fd433fa1376e3f23", 0x0, 0x4}, 0x18) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000eca000)=0xffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00001d5000)="dc13b51a5be69b6e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade138ce0442fbc50972c8e11bec604f800001204d602663d75dd05a04c57bbb2d039128a7d071078a47811f937f9857d4ff812a8f9fc3f0719020000000000000000d337bdeb62e18a769cff2f856d59f8b9f3ae000002400000000040be9cf3eca2f1080000005ad0ffffffffffffffff3d325f0100029755668fa1f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b51502db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xe526) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ecb000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000ecc000-0x4)=0xc) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ecc000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffffe, r2}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000066000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000-0x4)=0xe8) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f0000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000-0x4)=0xe8) 2017/10/31 13:16:08 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xffffffffffffffff, 0x200800000, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x5, 0x40, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3a000-0x9)="2f6465762f70707000", 0x2000, 0x0) getsockname$llc(r0, &(0x7f000052b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c63000)=0x10) r2 = syz_open_dev$tun(&(0x7f00000c5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@common="62707130000000000000000000000000", @ifru_map={0xfa6, 0x5, 0x200000000000008, 0x0, 0x0, 0xffffffffffffffff}}) close(r2) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key(&(0x7f0000677000)="2e726571756573745f6b65795f6175746800", &(0x7f0000849000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b06000-0x49)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202cc98ef1177d1f1a4f96e8166ec", 0x49, 0xfffffffffffbfff9) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$ipx(r3, 0x0, &(0x7f0000d1f000-0x4)=0x0) shutdown(r4, 0x1) timer_gettime(0x0, &(0x7f00007a9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004cf000)={0x7f}, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={r5, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000036b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000855000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000542000-0x1)={0xffff}, 0x1) ppoll(&(0x7f0000071000-0x10)=[{r4, 0x80, 0x0}, {r4, 0x2001, 0x0}], 0x2, &(0x7f0000df6000)={r6, r7+10000000}, &(0x7f0000a93000-0x8)={0xcb3f}, 0x8) recvfrom$unix(r3, &(0x7f00001b0000-0x9b)="", 0x0, 0x1, &(0x7f000013f000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000042e000)=0x0) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="", 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f000065e000)="2f6465762f7573626d6f6e2300", 0x951a, 0x204000) ioprio_get$uid(0x3, 0x0) setitimer(0x2, &(0x7f0000023000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/31 13:16:08 executing program 7: socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = signalfd(0xffffffffffffffff, &(0x7f0000712000-0x8)={0xffffffff}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendto(r1, &(0x7f00001e7000-0x1a)="2d835d0126851916298c3df18be54f67705e0a95743f15e6ae66", 0x1a, 0x4, &(0x7f0000bce000)=@sco={0x1f, {0x8, 0x2660, 0x6, 0x7f, 0x1000, 0x5}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a90000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c5b000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000c5d000-0x4)=0xc) pread64(r0, &(0x7f0000501000)="00000000", 0x4, 0xfffffffffffffffd) creat(&(0x7f00008f9000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x800, 0x0) getsockname$netrom(r2, &(0x7f00000b6000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00002e4000-0x4)=0x48) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000002000-0x4)=0xe) sysfs$1(0x1, &(0x7f0000dd2000)="2f6465762f70746d7800") r4 = socket$inet(0x2, 0x1, 0x0) r5 = add_key(&(0x7f00000c1000-0xa)="73797a6b616c6c657200", &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000b7e000)="6b657972696e6700", &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000bc1000-0x5)="7573657200", &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000)="2f6465762f73672300", 0x0) fcntl$notify(r4, 0x80000000, 0x80000000) splice(r4, 0x0, r4, 0x0, 0x10001, 0x3) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006f6000)=0x3, 0x4) bind$inet(r4, &(0x7f0000970000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r4) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x917) ioctl$FIONREAD(r3, 0x541b, &(0x7f000000f000-0x4)=0x0) poll(&(0x7f0000001000)=[{r3, 0x180, 0x0}, {r3, 0x20, 0x0}, {r3, 0x4106, 0x0}, {r3, 0x280, 0x0}, {r3, 0x8182, 0x0}, {r3, 0x1100, 0x0}, {r3, 0x40, 0x0}], 0x7, 0x3) 2017/10/31 13:16:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000045e000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000088a000)="2f6465762f62696e64657200", 0x3, 0x0) r2 = dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f00009ca000)=0x1, 0x4) fcntl$getown(r3, 0x9) fchmod(r4, 0x108) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000555000-0x9)="2f6465762f72746300", 0x202, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f00001c3000)=0x8000) openat(r5, &(0x7f0000646000)="2e2f66696c653000", 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e23000-0x8)={0x0, 0x7}, &(0x7f00007a0000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00003ed000-0x8)={r6, 0x10001}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000e1d000)={&(0x7f000098b000)=@in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000218000-0x70)=[{&(0x7f00009ba000-0xf7)="3b89583c739b1944345b637c74c9f463790bc544bf68e929bcbbbfa463ffee9ea4e6a73d6ec934789ee3cb1d65d02cc9a1535633d14d88cf90b9f08ef340e5db0211b07d1670099c749015b35ffbe7ecfbee450453a3066f7d39a7ef196ded51ac9a3b417b9eeae4d0c42e9d9bc8990deb7a0f10981f718bf07a6a040c39b58ed81d8400eb42a957adc0f00abe6ca0a700db8be1a7d70de7cb31c96afe5ffad9427d6b7294a7d5e0da90547b70164a61cf07daa6495b2dd9105bb3eb8c97d16d549f5d47c438612e8737493a433a21fb1ed4d0d68f72fb0a18464fb6919700e79b3ad3775aef7750bbcc944dc3dbb473321dc6ab82580f", 0xf7}, {&(0x7f0000e45000)="012bc61db1c79d6260518954efaa465ddea908f4f96d6b523e9b25acb5102ef181963b8f5f4b0173f38db6a1dc9d7f117a56f9147eaee31139aa4835121c235872979aa77ba181a381d90855eff41feafca97cd4399eb5b8b824f52c185544f9748b8fa987c083663d945b3b0734e856df4fced86020460441c0fb04dd785bb8c2e72239b38a6d2e2081ac9604579ea253a6197ae315db696f87d08b9d071caf888bc195f38c3007cec32bd97e4acfcf6bcbf7dc92a2a711da6e89204c55805d0d706150a650ea7f102d", 0xca}, {&(0x7f0000450000)="2ce3dc8f23b397c1e8660d937d4f60e17cfdd361cfad801c58a041efdf1dd062ad005d5407a62564f4d3db106c70fe45eadd07ed4e1cb15d72fd0832f11228895f3c69d6b069752a570c23e084fc68d470040ef16c6447c5e14fbaddc39ba47ab5fc0b2e0f39c3d885389220115bf474c022acbb0a3342224107715c60480fe62de2f763ac648345ff829c2616f65a62468cf3e5052d751251d1fc59518f95c90eeed8049b6ecc7fec50675016fbac97e7457ef4b57f9e8f0f38b95eded0fade2be48c897590e65bbab7ef126587924adf882fa82a2b612c4b720bfb60a051671797", 0xe2}, {&(0x7f00007da000-0xf7)="e0d40e3e4064816d643dbcbc779218d41d46fbbf3f4e4eeaf048f61a5cdb60b6e909f09b1e0cda4f341ce172b4aca8b4830391bdbb546e591e4d1da4d43d5b8e27f465880d20a888cfc1a8daa0d17319ba0bcab4b5a1c1ec6e5c353ed6f529c2fbb89fd6188ea4fdb42130a9be760eb13962b83bab18ce37ab0e91ff2dc53d3bd738dc59d32413523612b6e3a769e3b11ec7fc894eeca5a8b74f7595ded9d1dfc47a516b5fe2e71ed9e759a815147301e5a6510cf015c13cb740ef95e8de7298c750edf7a80e61be864aa4296764e67040727907082db37abd123d3e92736363afc9ba80ef70fbf35350c37e3304171189dd94bf440159", 0xf7}, {&(0x7f0000b36000-0x1000)="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", 0x1000}, {&(0x7f0000223000-0x57)="fa2134f7c86eb19cccac9ae2868bb03ad3141dac1a911ef75c64c3187eed1888fff7eba5002630d6657a79480ac15d1dd357f503a4c5e81a299caf03424b47b1e85e3b1d8b39997577314a9d08f4e1cde3cf4daddcb812", 0x57}, {&(0x7f0000ab6000)="f44a8f739f19c9e2a0cc5deb66e9fc5a65cac9a20fc1c5f7b9", 0x19}], 0x7, &(0x7f00007ed000)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x800, 0x8008, 0x3, 0x5, 0x9, 0xfffffffffffffff9, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0xd, 0x1020117f, 0x7, r6}}], 0x2, 0x0}, 0x20004000) fanotify_init(0x8, 0x2) ppoll(&(0x7f00005e2000-0x8)=[{r4, 0xa00c, 0x0}], 0x1, &(0x7f0000859000-0x10)={0x0, 0x0}, &(0x7f000076b000-0x8)={0x0}, 0x8) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f00004fb000-0x50)="626547d3b601882b99c513bf998e7ec66a01d683b0228ef9e651739a67023aa612a6d2ab0c370d7b0d13132863ecd70ce61d245831d480f4663cbb3146644dd3bc997010e449aaece33ebe7999c2d283") dup2(r4, r3) 2017/10/31 13:16:08 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000b6f000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000188000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000700000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20000001, &(0x7f000001a000-0x8)={0x5a}, 0x8) fcntl$setlease(r1, 0x400, 0x0) r4 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) connect$netrom(r3, &(0x7f000000c000)=@ax25={0x6, {"36d97254fb17f0"}, 0x1}, 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ad7000)={0x0, 0x0}) fcntl$getflags(r4, 0x401) chmod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuse_mount(&(0x7f0000ba3000-0x8)="2e2f66696c653000", 0x8000001001, 0x0, r5, 0x49, 0x120800f) fsync(r6) r7 = open$dir(&(0x7f0000426000)="2e2f66696c653000", 0x0, 0x1a4) fchmodat(r7, &(0x7f0000741000)="2e2f66696c653000", 0x104) memfd_create(&(0x7f000052c000-0x2a)="00", 0x2) fcntl$getflags(r7, 0x401) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:08 executing program 7: socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = signalfd(0xffffffffffffffff, &(0x7f0000712000-0x8)={0xffffffff}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendto(r1, &(0x7f00001e7000-0x1a)="2d835d0126851916298c3df18be54f67705e0a95743f15e6ae66", 0x1a, 0x4, &(0x7f0000bce000)=@sco={0x1f, {0x8, 0x2660, 0x6, 0x7f, 0x1000, 0x5}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a90000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c5b000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000c5d000-0x4)=0xc) pread64(r0, &(0x7f0000501000)="00000000", 0x4, 0xfffffffffffffffd) creat(&(0x7f00008f9000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x800, 0x0) getsockname$netrom(r2, &(0x7f00000b6000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00002e4000-0x4)=0x48) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000002000-0x4)=0xe) sysfs$1(0x1, &(0x7f0000dd2000)="2f6465762f70746d7800") r4 = socket$inet(0x2, 0x1, 0x0) r5 = add_key(&(0x7f00000c1000-0xa)="73797a6b616c6c657200", &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000b7e000)="6b657972696e6700", &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000bc1000-0x5)="7573657200", &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000)="2f6465762f73672300", 0x0) fcntl$notify(r4, 0x80000000, 0x80000000) splice(r4, 0x0, r4, 0x0, 0x10001, 0x3) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006f6000)=0x3, 0x4) bind$inet(r4, &(0x7f0000970000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r4) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x917) ioctl$FIONREAD(r3, 0x541b, &(0x7f000000f000-0x4)=0x0) poll(&(0x7f0000001000)=[{r3, 0x180, 0x0}, {r3, 0x20, 0x0}, {r3, 0x4106, 0x0}, {r3, 0x280, 0x0}, {r3, 0x8182, 0x0}, {r3, 0x1100, 0x0}, {r3, 0x40, 0x0}], 0x7, 0x3) 2017/10/31 13:16:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00006bb000)="", 0x0) syz_fuse_mount(&(0x7f000014c000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3a000)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f000034c000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = epoll_create1(0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f1b000-0x8)={0x4, 0x2, 0x5, 0xdb, 0x3}) ioctl$int_in(r1, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007fb000)={0x0, 0x0}) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r4 = gettid() rt_sigsuspend(&(0x7f000065b000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000533000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000020c000)=0x2000000006ff0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b52000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000a4000-0x20)=[], 0x0, &(0x7f0000b57000-0x10)={0x0, 0x0}, &(0x7f0000b57000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00002a8000)=0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000b54000)=0x3f) poll(&(0x7f0000d7e000)=[{r0, 0x4, 0x0}, {r3, 0x80, 0x0}, {r6, 0x0, 0x0}, {r2, 0x8084, 0x0}, {r0, 0x10, 0x0}], 0x5, 0x2040000000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000eb2000+0x7b)={0x0, 0x0}) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00002cb000)={0x0, r4}) r7 = dup2(r2, r6) getsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000a7b000)=0x0, &(0x7f0000b57000)=0x4) tkill(r4, 0x16) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNSETLINK(r8, 0x400454cd, &(0x7f0000f92000-0x4)=0x4) 2017/10/31 13:16:08 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r1 = epoll_create1(0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000ea0000)=[], 0x0, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r3, 0x49) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f38000)="2f6465762f72746300", 0x400, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f000068e000+0x97b)=[{&(0x7f0000fe8000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x6, 0x0) getrusage(0x1, &(0x7f000064a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x1, &(0x7f0000bfe000)=0x0, &(0x7f0000a79000)=0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000f0a000-0x20)={0x2, 0x0, 0x2, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea1000-0x8)={0x0, 0x200000001}, &(0x7f0000ea1000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000e19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000ae9000)={0x7f5761fa}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ea0000)={r7, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f0000614000-0x8)=0xffffffff) 2017/10/31 13:16:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000009b000-0x8)={0x0, 0x0}) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000ebb000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) fcntl$setown(r1, 0x8, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000914000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) close(r0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000ad5000)=0x4) r4 = openat(r2, &(0x7f00006ae000-0x8)="2e2f66696c653000", 0x101000, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000ad9000)={0x9, 0xd671, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSBRK(r3, 0x40044591) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000b31000-0x8)=[0x5, 0xffffffffffff3b5b]) execveat(0xffffffffffffffff, &(0x7f0000b0d000)="2e2f66696c653000", &(0x7f00006bd000-0x10)=[&(0x7f00002d7000)="7070703124ae2600", &(0x7f00003ef000)="2f6465762f696e7075742f6576656e742300"], &(0x7f00006c7000-0x20)=[&(0x7f0000e3e000-0x3)="2d2a00", &(0x7f0000b73000)="2f6465762f696e7075742f6576656e742300", &(0x7f00003e9000)="707070317472757374656473656c6629656d312e5c00", &(0x7f000004c000)="2f6465762f696e7075742f6576656e742300"], 0x1000) sendto$inet(0xffffffffffffffff, &(0x7f0000838000)="", 0x0, 0x20020000, &(0x7f000092b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f00006b6000)="", 0x0, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/10/31 13:16:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000003000)=0x5) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000002000)={0x9, 0x6, 0x0, 0x7, 0x3, 0x1000, 0x7, 0x8, 0x6, 0x100000001, 0xc1b, 0x0}) sigaltstack(&(0x7f0000ce8000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) listxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000000c000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x10) 2017/10/31 13:16:08 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1400000000000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000ed4000)=0x3f, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000014, &(0x7f00002d9000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000ee1000-0x81)="fe", 0x1) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eee000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2", 0x62) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000e34000)=0x200000000300000, 0x4) socketpair$ax25(0x3, 0x3, 0x100000007, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[{&(0x7f0000605000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000eee000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000eee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x0}, 0x10040002106) 2017/10/31 13:16:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x80, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb9000)={0x0, &(0x7f000048f000)=[]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000b4f000)={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=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}}, &(0x7f0000477000)=0xb8) [ 78.342519] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 78.360357] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 78.368874] IPv6: NLM_F_CREATE should be specified when creating new route [ 78.378846] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/31 13:16:08 executing program 7: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000654000-0x8)="2e2f66696c653000", &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000056d000)=0x0) delete_module(&(0x7f000061c000)="00", 0xa00) r1 = syz_open_dev$sg(&(0x7f0000759000-0x9)="2f6465762f73672300", 0x1, 0x4800) prctl$setfpexc(0xc, 0x180080) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f000089f000-0x5c)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@common="7465716c300000000000000000000000", @ifru_mtu=0x10000cf1a}) 2017/10/31 13:16:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r4, 0x0, r3, 0x0, 0x100000001, 0x0) r5 = getpid() lstat(&(0x7f0000330000-0x8)="2e2f66696c653000", &(0x7f0000843000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d8b000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060f000)=0xe8) getgroups(0x3, &(0x7f000023b000)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f00009bc000-0x8)={0x0, 0x0}) getresuid(&(0x7f000043b000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x0, &(0x7f000002e000)=0x0) fstat(r1, &(0x7f0000916000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000020c000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000899000)=0x0, &(0x7f0000efe000-0x4)=0x0, &(0x7f0000767000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c6a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008c8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000188000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc6000)=0xc) r20 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000dfa000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000)=0xe8) getresgid(&(0x7f000031b000)=0x0, &(0x7f000000f000)=0x0, &(0x7f000098a000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cf000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00003aa000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000-0x4)=0xe8) fstat(r0, &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = gettid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000838000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000807000)=0xe8) stat(&(0x7f0000e98000)="2e2f66696c653000", &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ff000-0x4)=0x0) r30 = geteuid() fstat(r3, &(0x7f00007a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpid() lstat(&(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f0000bfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000998000-0x4)=[0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000623000)={0x0, 0x0}) getresuid(&(0x7f0000a84000)=0x0, &(0x7f0000525000)=0x0, &(0x7f0000ad1000)=0x0) getgroups(0x6, &(0x7f0000b89000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r38 = getpgid(0x0) r39 = geteuid() getgroups(0x7, &(0x7f0000fcd000+0x840)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b7f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000478000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c6000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000719000-0xc)={0x0, 0x0, 0x0}, 0xc) r44 = gettid() stat(&(0x7f000061d000-0x8)="2e2f66696c653000", &(0x7f00009a9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getgid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000176000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c4d000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a0000)=0xe8) r49 = getegid() r50 = gettid() getresuid(&(0x7f0000a2a000-0x4)=0x0, &(0x7f0000ec2000)=0x0, &(0x7f00001c1000-0x4)=0x0) getgroups(0x4, &(0x7f00002c1000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r2, 0x10, &(0x7f0000872000-0x8)={0x0, 0x0}) stat(&(0x7f0000756000)="2e2f66696c653000", &(0x7f000098d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00009f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cd2000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000915000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00002bc000)=0xe8) getresgid(&(0x7f0000745000)=0x0, &(0x7f000068d000-0x4)=0x0, &(0x7f0000ec8000)=0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00006cd000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000958000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000c83000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000ff000-0x8)={0x0, 0x0, 0x0}, &(0x7f000086a000)=0xc) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005c8000)=0x0) r63 = geteuid() getresgid(&(0x7f0000ae3000-0x4)=0x0, &(0x7f0000cbb000)=0x0, &(0x7f00000a6000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000835000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fb000-0x4)=0xc) r66 = geteuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000525000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000183000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005f3000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00007c8000-0x8)="2e2f66696c653000", &(0x7f0000820000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000b75000-0x188)=[{&(0x7f0000023000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000060c000-0x50)=[{&(0x7f0000ac9000-0xa5)="d4154fe3cc91958d6b29eb90c3ded8e2311e224831e835bfd58ade490553fff4191fc2e0c25dfae5d1267787ef89b4067de865e07056494a4b17f2e1e674bfa80a32231a3ad144999ae75e819922af583a2a416b952c4052268430afa995dbda3e50bc6ef79526d7e6cb7a1d9cea21133a495d304debe0ceb64b9ee8b0cae050c614da12adfccb0152e3e64622f33c35d1d5fc7fa88b7a7dfdfa2132e6b1b08ea7e2a4136e", 0xa5}, {&(0x7f0000fbe000-0xac)="c1daa74320bb361e00bce6cdb8eb70ceca394756f1bec94b5fdeb0e5ad92a753070a7b9ef347e5fc5ee524f65e57f2233d860c460b7c753929b1f9d7bd3909fac0954014124f0b086bd0407fe6e221ce1cdc51f5b37cffc1ecb622a1c52ffb2dee7d973bd3df16ab33dd0094097a3c57dd7c194e322e9291e4c0c3a9c1da8ee2aa5a013f17c8a091298a89be3f5aee8d7f563da9a5d3e0f12ccbd68ff49c6398e8b5cf82268c51c5a2d28901", 0xac}, {&(0x7f0000323000)="135d3e73827a65113fdf590ede6b1730ab03d8436185264e834c2a434c538ababf33ebbba8f6aeaa06df59ddeb8ad54ee29fe815083e95401f3cd4b049566ac2c03afa0920e7ec12b7d81251bac7ae9214ffa08e24c6a9df3d0da8a4804acf", 0x5f}, {&(0x7f0000178000)="243cc32a2a8b28855f41a8952479ce12d0d98732ab8e9a40c8a80cf6f454126dc3ec787e4b3c35b6dd77711255a864abb6a247fa5eb3975376990feb160d3e28ad7ae7b1b0465a0d2dcf7be5aae4308a14ab279e3d66ed5f214660e21541e0b6f17f1068b44dc36301f1d83790d81488dd1fea902cb39fbedca367f3bedf6922f71350ede628beb61c1504a5a1fde1c372ad5b6ccc42", 0x96}, {&(0x7f0000c09000-0x1000)="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0x1000}], 0x5, &(0x7f0000d32000)=[@rights={0x28, 0x1, 0x1, [r0, r4, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r3, r4, r3, r4, r1, r1, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r1, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x6, 0x80}, {&(0x7f0000f0a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000402000-0x20)=[{&(0x7f0000cae000-0x1b)="877acc418a52478ab278333018c2263b40f3abd413197a25caf822", 0x1b}, {&(0x7f0000a8e000)="e8dd36473c2b826ee289b8264e827f5f5f9154c48cb1330879fb9efdb7b29dd9935fede348087a5c413bc5377ae9b236a7213015dcc3d4180e6d", 0x3a}], 0x2, &(0x7f0000cd1000-0xa0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r3, r2, r4]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x5, 0x8000}, {&(0x7f0000537000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003f4000)=[{&(0x7f00003a4000-0x24)="9035c06e8b012b229bd893b1a00a981b3a556315e91f46e3503830a28ed8725b45fd1620", 0x24}, {&(0x7f0000e98000-0x8c)="23269370c64a2e5cc4cd74e57975b35b16f02315231696e1dcdabaee72aaf6ac4b98267e9e33ddc5593f67ae71a2ac4df8de10726062d3764d879ef81d33c09a59d4534d8d123452d6e44bc18aa2cb9e34e3dfe92b717e1a577ba03c5a66936004a586363c9f175563b764bc76c7040161223d42894ec94c6af3be271d87fde57313f8dc4e60e28893727fe4ec42a8191ffaebf3596cba59bdc91d3850c2af485172", 0xa2}, {&(0x7f00007db000-0xa)="b66f2bc5a5e632981f76", 0xa}, {&(0x7f000099c000-0x10)="29e70a99b502614a7fdc1a8f422195b0", 0x10}, {&(0x7f0000184000)="05ebe82013f5060ae93d2daf7e7c657b92163bed81776d3592e95d3214239f84abe83099d58e0bfd08ec48eab7bd5b1f619c247c6e81b2cf4e0c8e051517622a8a30ff14a7407ce3da606946b59b543bc488bf1646f6900ed819ecaeeeb5ca1badd50b595e7b8772b8079cfd93019f98a302b886db36a5d2", 0x78}, {&(0x7f000096b000)="22c148668e5ace273891f74ee69211b0c53dfca38938543cf33d1ed4091b823ad6d5dfae4d95f4e1d2917c71ea3131fd001a4b8c149a7172a211f087aae66afc31a1780a3e0b1a8cf3ba16dfce5a5d1b337ed49b8ddd75ab7fbb3dd81d28ae8d144e607b5aecdc59959609cbe89e165c0f0ead608eda5b3c96a525fc3bb74b18207579d67959ec5ff6b01e70f8789a96c4bdcdd36a2a2a91bca23f1981926e701d2b417bb7e56ea27da337c1ecfbc9c6cfe4540763c9e981703fe1b047f0222da03604ad8020d0f3d2a6f113f109edc703fc100b34f7683200c134", 0xdb}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x2, 0x8000}, {&(0x7f00004bc000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009f8000)=[{&(0x7f0000226000-0x90)="fa2b90e4ffe7d2b2b77b7708e72a9912b879598315207452060291287c71ebf9c130a514de60106fcf9dd063a906e30f18bb63d5d31505e98cce55a84c417f4490efdd64dd3edddcc8bf5d83964c155f0836b9e2301f657db45d727d4ef9abb342785b278e6bb516ec26da2914bebb45f2da2efbbce3a3984f2c5c3a6036f43ba205f5f96b397c01fcf4550a5d390bab", 0x90}, 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{&(0x7f0000c61000)="a2e198538aa2d04ce06a0ec9f4e2ae1b339c644268", 0x15}, {&(0x7f0000102000)="d186e369c8b63dfddec5a741f46c19470ce8b3742b2c1da3c9fc73e47ff85c201be948675166feb154e554117f7cc99b05ce0fc9aab432dd5f815be6e6cc70a8b4313b29ed627b204e2145065c32c9b435b03b7739fc28e1b6542251c3ae9d226f91dc79c690d7118e2908", 0x6b}, {&(0x7f000003f000-0x6e)="075dd5da17347cb1cd3c668080c81dca13dab0b64b24bfc83d853aa97e377d7e0c9c18678b59245b5c728b80f8dbf3137baeddd03bb89b71e7fc8bef20320aff3d58e23c2e28dc44d6caab61c540a044b16d7b19c19e356880722639fba720110e02fb269680cf64e4e9010aa93a", 0x6e}, {&(0x7f0000445000-0x5d)="6c975aa16c73a45ddc2a222304f9829c6802d45a750fe1c8e37a89c3e04ab9c495aa407b0b8017636a0fe5678e7122dadcc4c32a59c3b809e40965c5e49052c2b831e6130e83fb9945856deb3144813149ed6d571066d0a10a17d8dc14", 0x5d}, {&(0x7f00003b3000-0x6)="bcccdcb3402d", 0x6}, 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{&(0x7f00005f4000)="47e64d1d6a22685a26e77aacd4daf0d6b72583ec631a510a0d825f773709e577ebf5b9eb10988ba8447b178279e4324e87debd7d46774851c59c5ae2d2c724d1c91b842170a90e81147d856f990e85674fdb2438", 0x54}, {&(0x7f00004c1000)="fc9e3a456c795affccd4420e0db861609b4bdc406d2e3046f1da5434f8f501abbe3b9ef5dc83f5e5366ed51c31cd9f559d913050ddfd8f500f0900cac83d0aee06dc791fa4705dadca5becbf3ffdd3e00536d359f46e84a97d7aada1c87461ae3f3c7059651bc49207d7b2362a01fe56ee4591b96e6e5040e96dd54301793ac7e40cee2f724f46f935690eb1d0f32eeb3c9ab3276eadfe6cded1fe7ccbbdaeccc8ff23e58f86385607e12afc94079880bb20e61967089823fe599942e9685cd0b3291db179febb2fcc7e166f259e20179ddb80a0280fd6c82e2f393f", 0xdc}, {&(0x7f0000fdc000)="1422c26f45cd9311cc2a8143dd01c37becf6ffba2222a8c280335030cc05bf2a50106b216c41a9cf7be1cc7f6e8f0e0afc993edc6b4018e7ad297a9cef15c6efde48e0879c83c68368b5c9a503a533e889c55b282fc6855fee6b99c441a7a89a7ab5c7114771c0c51ecf5f30093dd24e24c08a05f77115e163", 0x79}, {&(0x7f000021c000-0x4e)="3b2c9a9b1a10952b848ca582c497acabc0aa48f58715131040886ef7a5cb68c26488fe4ae2c4fbfbeddda3fca3a3f0c0344f6e599fb532e822da79021d84c5c9fb3d8cfed2d61a208bbff16c4082", 0x4e}, {&(0x7f00007aa000)="6af82915ba08b5de06b9046387ac01b77c87aee326d169cf1725254cb9c001c3520e7da99c2c62b351f9ca2e76608a5bedb24ed76ea0f406e974f28bb0450c092b1e1c22425fa57a76888cba674cb9016b570e6909f5e0ea55b88af2ed3ad725ea5cf723662dbbdefb1d897b116d8134a223545635d1d3bec106453390de72572d12d624618301ae2d11f6c9428eca5c8d7ffaf9e209805e14a84655252e0a14c34d79964ce4fd02eff413e6397089692c0360f63ee92471e47f20", 0xbb}, {&(0x7f0000ca2000)="084841dc1c5ee0d97bb9995769fb493ed10a0af847af5e8b28726abe60f5b94f28df544c0bf7de6ec5e0addec710c88efe0f13dfb27ec638411a58a5cf3211e5f2405bc39e056c9234b5e3454472e5422086bdbc1d91bbeb0908b85b52cc3ebb25ead7efcd94a7acd19060ec30c6af3036a15577de063a13844428b56a1113b1c99bb1bbb63f9e71d2a723bf53af69f299b15772292389a10e7d200c758832d26874f03167638f23d4bd145ba61758889ee81727f0e4432b03993ea019eded225db1f91c85650b12754e64bfada50034c672e069352dae82f20a13", 0xdb}], 0x8, &(0x7f000070b000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r4]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r3, r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x6, 0x20000005}, {&(0x7f0000914000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000337000)=[{&(0x7f0000049000-0xf6)="10e688e3bc3c7aa8abdff369ad59343b6ad3eac3c7117ade028f5b13e1a7b8763faf5a17571603d132a649f909ce1ba8daaa971c92b45352989525cec7b501a348dbd5ac8967bc796bf58667da1404baae2c53e39522c8dba8240a7ec47a06fe30f0212519ab989c4c928919d39b41579b28d22c54f44f22a6c1e70bd99590736aadeb99ed784ab1aad4a6530725c5a41ffcfb39c92d8c603341bb7548a25b0a4f4f2360fab399d8932fa096c03f4163ef6eceda069df9102cb632b2b656f1b655fc56f4ebc011e6873a0d1866521adb45d5743764873e2f1d03eac438ca9f3acb3977622ddeaca316b1d222302a119da03f00d56ef1", 0xf6}, {&(0x7f0000ad6000)="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", 0xfe}, {&(0x7f000059e000)="bc1e01ae52e9", 0x6}, {&(0x7f0000348000)="25487ecc037556c113df2209534ba6896dda84c1482331d28a91c3f79dca1865c0f57ba0803487d5bff1a5c46f2b96827d632f53848c17b28680f7d4953cf4cfc4883d21dab419bf79d664e5c9c3e5ff66e8727829d6fbdcf533c3e2e8523adea74a035b682e41970ba4bcd09d48e2d8ca84d243b042e82cb0bc285a", 0x7c}, {&(0x7f0000653000-0x19)="5a6d90228c437856a49ea7977129737822dbad96ca596b74e8", 0x19}], 0x5, &(0x7f000065b000)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x28, 0x1, 0x1, [r4, r2, r2, r2, r4, r2]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0x9, 0x4}], 0x7, 0x20000010) ioctl(r4, 0x4000000002283, &(0x7f0000139000)="34") getsockname$unix(r3, &(0x7f000043b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000492000-0x4)=0x1002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000895000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r72, &(0x7f00000bd000)=[], 0x80, 0x0) r73 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8b000-0x9)="2f6465762f70707000", 0x70200, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000191000)={0x9, &(0x7f0000ff7000)=[{0x4, 0x4, 0x6, 0x9}, {0x7, 0x7ff, 0x8d1, 0x6}, {0x5, 0x3f, 0x200, 0xffffffff00000001}, {0x400, 0x6, 0x401, 0x2}, {0x3, 0x6, 0x5, 0xd79}, {0x5, 0x0, 0x400000000000dc, 0x20}, {0x6, 0x4, 0x7, 0x3}, {0xfffffffffffffe00, 0x8000000000000005, 0x7, 0x100000001}, {0xcbb7, 0x6c, 0x7, 0x81}]}) getsockopt$inet_tcp_TCP_MIN_RTO(r73, 0x6, 0x6b1, &(0x7f00006f1000-0x4)=0x0, &(0x7f000022d000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) getpeername$unix(r71, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000833000-0x4)=0x8) connect$unix(r71, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(r73, 0x29, 0x2d, &(0x7f000044f000)={0x400, {{0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f00004cf000)={0x77359400, 0x0}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000cb4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000187000)={r74, 0x0, r73}) sendto$unix(r71, &(0x7f000077a000-0x7)="0501ff00", 0x4, 0x40000, &(0x7f00001b7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) syz_open_dev$sndseq(&(0x7f0000068000)="2f6465762f736e642f73657100", 0x0, 0x8080) connect$unix(r3, &(0x7f0000915000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) recvfrom$unix(r73, &(0x7f0000926000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0x2000, &(0x7f0000309000)=@file={0x1, "2e2f66696c653000"}, 0xa) write$evdev(r4, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2017/10/31 13:16:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xe, &(0x7f0000147000-0xc)="1e73341ecf71b135b8205988", 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000217000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a46000)=0x0) process_vm_writev(r2, &(0x7f0000da2000-0x20)=[{&(0x7f00006f3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000e25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2, &(0x7f000050f000-0x70)=[{&(0x7f0000c8f000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00007a0000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000cf7000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000076e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00003bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00009e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000cc3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x7, 0x0) memfd_create(&(0x7f00008cd000)="47504c6b657972696e6763707573657463707573657400", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00003dc000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x1, 0x4000000000000000) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) clone(0x8020002, &(0x7f0000633000-0x5a)="350c1e2f1b211e56795f7420f6667cdad9f52c7bb32ae84e0d23eabc78fca873a2084b28ef179530adffea95305e3dbd2066a3ce8f9e21ed0ed33cd6711b3a21ca4fc80424e4b77d17da159c1eb8535dda41b63abf51b8fe6679", &(0x7f00004b6000)=0x0, &(0x7f000063a000)=0x0, &(0x7f00009d0000-0x1000)="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") sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f000074b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x48) r4 = userfaultfd(0x80800) socket$inet6(0xa, 0x7, 0x100000001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005e9000)={0x0, 0x400000}, &(0x7f0000219000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00006b7000)={r5, @in6={{0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x8, 0x1, 0x9}, &(0x7f0000ba5000)=0xa0) eventfd2(0x9, 0x80001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b09000-0x8)={0x0, 0x0}) r6 = dup2(r0, r1) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f000027f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051d000-0x4)=0xbf) r7 = dup(r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a82000-0x98)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3ff}, 0x98) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f00000c8000)=0x0) splice(r3, 0x0, r6, 0x0, 0x6, 0x8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f0000c87000)=0x1, 0x4) 2017/10/31 13:16:08 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c05000)=0x0) fadvise64(r0, 0x2000000000080, 0xffffffff, 0x3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000feb000)={0x0, 0x0, 0x0}, 0xc) fchownat(r1, &(0x7f0000fec000-0x8)="2e2f66696c653000", r2, r3, 0x1000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000fea000)={@common="73697430000000000000000000000000", @ifru_flags=0x1000}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x400000000000ff) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000fed000-0x10)={0x3, &(0x7f0000fed000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000f3b000)={r5, 0x2}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fee000-0x18)=@add_del={0x2, &(0x7f000088b000-0x10)=@generic="38c3cf933dd83f034f1517ac76c3e6f7", 0x4}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x1)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) signalfd4(r4, &(0x7f0000fec000)={0x101}, 0x8, 0x80800) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000016000-0x24)=[{0x24, 0x29, 0x401, 0x0, 0x7, "29003d5d0100000000fffefffffffffffd"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fea000-0x20)="3300000000100000040108000000000000000008085000fce7001600000087e6"}) 2017/10/31 13:16:08 executing program 6: socketpair(0xa, 0x5, 0xffffffff, &(0x7f0000845000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005d2000-0x8c)={0x100000001, 0xcaa2, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", 0xffffffffffffffff, &(0x7f0000f49000)="2e2f66696c653000") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xba9bc33ff20b0324, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002e0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000)=0xe8) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) [ 78.404910] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/31 13:16:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x12, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) sendto$ipx(r1, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r2 = gettid() r3 = getuid() r4 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000e2000-0x4)=0x0) fstat(r0, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f6a000-0x8)="2e2f66696c653000", &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000687000-0x8)="2e2f66696c653000", &(0x7f000082b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000178000)="2e2f66696c653000", &(0x7f0000b9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) fstat(r1, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b34000-0x8)="2e2f66696c653000", &(0x7f000081c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000359000-0xc)="2f6465762f72666b696c6c00", 0x701400, 0x0) sendmmsg$unix(r1, &(0x7f00009b1000)=[{&(0x7f0000154000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000aef000)=[{&(0x7f00009a6000)="c780631fa9ced0acf5debba384ae739f434f706dfe3be9f58926e5cd2f9e0d711dc5065728ab69a8272bb19b6d69686c64fce0a824677f7dc5916ea8076ca7b45ce05cf7a5f9b38f7f0c50c3bda0b9a410fe5ec60356cb0354c0056a5a92d03a1b54d42c224e9180942c018fd67105b140cf2fce735c2141f8b25b45bf16166738750726cf348272f7e644c5829cdaa7a5174a6226f8ef318c6faeb8e4b088a91a057d3123e5137a46657acd2e05e8", 0xaf}, {&(0x7f0000c18000-0xee)="2a5184dc7affa0532ebcc8b41e07452772352dc45543f1a1a2fa521ceb8643cb370ebba31ef3c1b6607dbb708615b538023bfaccd0ae5aaf324cb750053e930c4827a436b906a529a8bdb7441d4dcc8ed225793388377f023635879456701f619703df116ba422dafa1b553519707e6875ebef9a0f4fe3e703eb0698592d6a75e3fd22ddde0b91eae8815fde6d29d708fc9fb503d6f2476cbc287724eb3eadfc86cedfb7252e2b5c7b00e578037b1f9784b33b93b589fb0e63aeb56013c948d26f62f0c8efd350b5da50ac5091fcb9269d8d223486d200530f7a2d9618a7b7f53d172ffeaa564495d065fef61774", 0xee}], 0x2, &(0x7f00000e2000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x3, 0x10}, {&(0x7f00005bf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d90000)=[{&(0x7f000081a000-0x1000)="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{&(0x7f0000102000)="56ac054c2d64260fa542d5749c3d0ce442789472f4cdffd337951f838a05a2e5a1fb4acb765906c951c58f1942285e5376b13d51b07b0b78c5f6c21d748a235994e495ee65f664b9db925ef1b2420d1bce96e0a3353df6649fa1639ed9fcf409ae6bdfda7a0921cf01789fb5ce11508b68bcda9079114613709e3837338afe8126b1b5e115e63cdfccf60e4cc1da2f0e4d28a06fe0bf8989f7dade7152808f784c95cded874eae2b3776e99b", 0xac}, {&(0x7f00006a4000-0x65)="f306112ce79b460a1605cfb1c6846706f383986fced93ab2f3426af73e385dd24e9cbdcdb8cde643284e4a1f026be651c07c0850fed878f5ebae11258a11d1cdc8d6f9b246b507a074233c88a7f3f0ec789c4e6b954753b7a5bb6b94fd445fa9f85a8bd4ad", 0x65}, {&(0x7f00005f6000-0xd0)="f846b228600d5666f09fea803bfc11f2f7bfe83812dc8658d28e579386e731f01e4e97e5ea909a3a106f2c056b481ca9c1ded5c0e73129e4ca0df6a406b768b6e4fb856a46ecd12ad0d91788ec1a3ad8d5da11b9d91385b7ee49af9e1ad0f31da83d5608a8bf143d40507d0fe4608fb86efc7f8c1d60d8a4ba27a9ec74ef10bb4f88074ef65045039943ab09b8fe9637a5af683aef647f64526a6a7c69781497fef5f5486599245f1b22bfbd331fd66b79c7ef81d126af4832af7095f388ac6a5fa14682b986970abdd53ed1ccfd6251", 0xd0}], 0x9, &(0x7f0000646000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x4, 0x4040000}, {&(0x7f0000b13000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d51000-0x30)=[{&(0x7f0000cf8000-0xa6)="21c68b2b6dec7d5648f01c9ce7db2c04f3f0e0c7e3db5fc6f8d0ad4e1d0b9dc5dd78c0b2b523dffc10f4130063aaea35450791ccb9e611c4b94bc94205a77d044291551370b34f3d9a1ee1847fd3e1c2fe5ca3d6e4d7f47a4190a84bab1b9c6f3399b816a6ce3ef96d733a6bf5082de2a94e815d04402a9d7162352f5c6b570af5784816338608c42e6f8f3d8c01d46e458eaf93aa5af578ca465f36acaa6fb5d148349c9055", 0xa6}, {&(0x7f0000add000-0x17)="0d6e71d443fb3766e71f7fbffb957d3e56a82a24e4c39d", 0x17}, {&(0x7f0000f60000)="7361e9add257ef5498cb9f71a9ede2f5990e67f458cf375f9605405f0470bcb32087b9a1d95ff85db0f7e79d920b186c87fcd5e50e54d98dd3af81ecfb193d24de9b03238352e7a465263424c77752039d7ff312afac254ba61841d539414f66e250e84a2ffe9485c6b0d28f3b7bb28b68879ae8949a0983dded7c5d54202133e550358b22503ee217523d4599971a4a91c3e83ce789c5be83c7e9c3b602c45358199465e5f4724a4553", 0xaa}], 0x3, &(0x7f0000af9000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r14, r1, r0, r0]}], 0x1, 0x20000000}], 0x4, 0x1) write(r1, &(0x7f00001f9000)="480803a8", 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000051e000)=0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r15 = creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x200000, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") symlink(&(0x7f0000b13000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r15, 0x40045201, &(0x7f0000d07000-0x4)=0x10004000000007) 2017/10/31 13:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000235000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x6cea) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000c8d000-0xc)=[{0x0, 0x0}], 0x1, 0x644e) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000500000)={0x0, 0x0}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000001000)=0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000570000)={0x1, 0x6, 0x1000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000766000-0x4)=@int=0x180000, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d14000-0x4)=0x0, &(0x7f000020c000)=0x4) munlockall() r5 = socket$netlink(0x10, 0x3, 0x10) membarrier(0x1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000468000-0x4)=0x1) getpeername$netrom(r3, &(0x7f0000ad2000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b63000)=0x10) sendmsg$netlink(r5, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f0000673000)=[{&(0x7f00007f9000)=[{0x10, 0x14, 0x701, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c23000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xf6, 0x1f, 0x0, 0x0, 0x164f, 0x5, 0x7, 0x8, 0xe00000, 0x10001, 0xffffffffffff8001, 0x1, 0x5, 0x3]}, &(0x7f00008e6000-0x4)=0x108) prctl$void(0x3f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x20000004, 0x0}) 2017/10/31 13:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000018f000-0x5)="7573657200", &(0x7f0000415000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000219000)="00", 0xfffffffffffffff9) dup2(0xffffffffffffff9c, 0xffffffffffffffff) unshare(0x10000000) unshare(0x4200000) r0 = epoll_create1(0x80000) bind$inet(0xffffffffffffffff, &(0x7f000010e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xfe, &(0x7f0000d86000-0xfe)={@random="2659417fd963", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x805, @llc={0xee, @llc={0x8e, 0xd4, "0604", "2aaa32bcc1b10d5390dd2bbf5594616a838c34bce2e58c53ef0b4792b24304ad95f63aa6e5c1132dc3663adcb585419fd75f5c1d7da51b27acb24950e83bf7d442e5e61dd32668fb20de87ff6ccf21eb65d11c7dc512a7242cd1cbac43d2e1a0a6b0e9b0ed367344be7e7725af8c9acd15174d0ebbfe4fb452d22bdba249b4edc2f637a9b56abbd98ec08d6783fb7195adf12812b2e70b15088f72b344fe2cb21f0abea56615e291805e9267055ac99e307e21ef9d59c506a749fc9e1147005daf35f79e49105807fe5a8c7e07f4b8d17feb3965c7a6db2f282eeda9ab3ccc7cc551df8720eaa3a4d48e"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c4c000)={0x0, 0x0}, 0x1, 0x0) r2 = socket$inet(0x2, 0x4, 0x7ff) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x28, 0x0, 0x4, 0x6b1, 0x9, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, r1, 0x1000000000000, 0x0, 0x5, 0x2, 0x1, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) epoll_pwait(r0, &(0x7f0000922000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffe, &(0x7f000082c000-0x8)={0x3}, 0x8) r3 = epoll_create1(0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000100000)=0x1000000000201, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00004b2000)="6c6f0000000000000000000005000000", 0x10) bind$inet(r2, &(0x7f0000f88000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r4, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) sendto$inet(r4, &(0x7f0000985000)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(r4, 0x0, &(0x7f000066d000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0xad6fd5fc3c1337f9, 0x84, &(0x7f0000fa6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00004d9000)=@assoc_value={0x0, 0x0}, &(0x7f0000375000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000ee0000-0x8)={r7, 0xb4}, &(0x7f00008ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ff0000)={0x0, 0x8}, &(0x7f000026a000)=0x8) connect$inet(r3, &(0x7f0000dfe000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f000013a000)=0x0, 0x4) shutdown(r4, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000eb8000)={@common="6c6f00000000007e0000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/31 13:16:09 executing program 0: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r1, 0x0, 0x10000, 0x2) fallocate(r1, 0x0, 0x0, 0x62000) connect$netlink(r0, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) fallocate(r0, 0x3, 0x23, 0xef75) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e6000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x400, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f000000c000)={0x1000, 0x6f6, 0x3, 0x3, 0x80000001, 0xd01, 0x85, 0x9, 0x20, 0xff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000020000)="2e2f66696c653000", &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000000d000-0x24)={0x81, 0x5, 0x71, 0x8, 0x6, 0xfffffffffffff000, 0x400, 0x3, 0xff, 0x6, 0x2, 0x9}) lchown(&(0x7f0000021000-0x8)="2e2f66696c653000", r4, r5) pselect6(0x40, &(0x7f0000009000-0x40)={0x0, 0x3, 0xffffffff, 0x19, 0xffffffff, 0x1, 0xc8, 0x2}, &(0x7f000001c000-0x40)={0x3f, 0xd8, 0x8001, 0x1ff, 0x6, 0x9, 0x7fffffff, 0x10000}, &(0x7f000000f000-0x40)={0x3, 0x3f, 0x7, 0x0, 0xfff, 0x9d54, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0xf)={&(0x7f0000021000-0x8)={0x200}, 0x8}) write$eventfd(r2, &(0x7f0000000000)=0xa8e, 0x8) getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x208001, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x59e, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x1) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) syz_fuse_mount(&(0x7f0000246000-0x8)="2e2f66696c653000", 0x2000, 0x0, 0x0, 0x1, 0x200000) socket$unix(0x1, 0x2, 0x0) r6 = socket$unix(0x1, 0x3, 0x0) bind$unix(r6, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r6, 0x6) epoll_create(0x404) 2017/10/31 13:16:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x10c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a76000-0x78)={0x2, 0x78, 0x2, 0x1, 0x6, 0x2, 0x0, 0x101, 0x106, 0xe, 0x0, 0x7fff, 0x5, 0x8, 0x0, 0x2, 0x4, 0x1, 0x7fffffff, 0x200, 0x1ff, 0x4, 0x6, 0x3, 0x2, 0x1, 0x0}, 0xffffffffffffffff, 0x10000, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000822000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000912000)="2f6465762f73672300", 0x7, 0x200080) getpeername$packet(0xffffffffffffff9c, &(0x7f0000df1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b0b000)=0x14) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getuid() futex(&(0x7f0000001000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00009e0000)={0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x0, 0x401ffffffc) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, &(0x7f00003e7000-0x4)=0x0, &(0x7f0000000000)=0x4) fanotify_init(0x2a, 0x9000) r4 = socket(0xa, 0x5, 0x0) getuid() getpgrp(0x0) r5 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40038, 0xe, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x0) fchmod(r5, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x80000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x10310, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r5, 0x0) ioctl$sock_proto_private(r4, 0x40089ee, &(0x7f00007bd000-0xcc)="e71fb79a850fae568fec44dcba0b0f50c25c01f18a0e8c8c8e1a27171b55e22978c2eb2f004d8f5008e67665870123d834e1f2462000d6d1a1b5d5b258f9ecbd799fca1fcc1837bbda49033b43a06f73485feb4be146da0cfc1de6fc814de497acdf26f4fc34b6672f9370a2dbe41df87639391b424fd41d9cd9a36bf79dce1c84068f0c91a82b14bf70bcff998a5a3ce0411be0c87e10ee6c2ff8f80d7be863c3658934ce62db5deabec22d27b632f872a5b1cdb81fa43506983a29d542f093222abf066e24eea5b29eeedc") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x1000, 0x1f, 0xfff, 0x3, 0x400, 0x6, 0x9, 0x2305, 0x1, 0xd3, 0x80000000, 0x6, 0x6]}, &(0x7f0000a9b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000223000-0x10)={r6, @in6={{0xa, 0x3, 0xea1b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6}, &(0x7f00009e4000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_poll(r3, &(0x7f0000000000)={0x18, 0x400000003, 0xefffffffffff0001, 0x3f}, 0x18) [ 78.537553] 9pnet_virtio: no channels available for device H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H [ 78.659103] 9pnet_virtio: no channels available for device H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H 2017/10/31 13:16:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000077e000-0x8)="2e2f66696c653000", &(0x7f00003f7000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000095000-0xa0)="", 0x0) sigaltstack(&(0x7f0000adf000/0x1000)=nil, 0x0) add_key(&(0x7f0000035000)="7573657200", &(0x7f0000248000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000-0x1)="", 0x0, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b71000)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001f9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x0, 0x0, 0x20, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x10001, 0x4, 0x3, 0x200, 0x5, 0x3ff}, {0x3, 0xff, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x12, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x4}, 0xb, @in=@empty=0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x10000, 0x1}}, 0xe8) r2 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000669000-0x10)="2f6465762f73657175656e6365723200", 0x1fffff, 0x0) getpeername$llc(r3, &(0x7f00008a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d3a000)=0x10) socketpair(0x3, 0xd, 0x9, &(0x7f000028a000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r4, &(0x7f0000b9b000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r5 = openat$binder(0xffffffffffffff9c, &(0x7f000066d000)="2f6465762f62696e64657200", 0x0, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000497000-0xc)="70726f637472757374656400", 0xc) mkdir(&(0x7f00009e5000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0x400000000) truncate(&(0x7f00007a6000)="2e2f66696c653000", 0xb) r6 = socket(0xf, 0x3, 0x2) recvfrom$unix(r6, &(0x7f0000d94000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x20, &(0x7f00007ca000-0xe)=@abs={0x0, 0x0, 0x3}, 0x8) write(r6, &(0x7f0000b3f000)="020aaf01020000000ffff9000000007d", 0x10) exit(0xffffffffffffffff) r7 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r2, &(0x7f0000eb3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r2, r7, &(0x7f00003ec000-0x8)=0x32, 0xfffe) fstat(r0, &(0x7f00001aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0xfc261b509b2189cb, 0x84, &(0x7f000075d000)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0xe001, r8, r9, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fe1000-0x10)=@req={0x28, &(0x7f0000080000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9c2a1963152468e7648d1de7e04090b4"}}) 2017/10/31 13:16:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003cc000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d8b000-0x8)={0x0, 0x800}, &(0x7f00005d6000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d6d000)=@assoc_value={r3, 0x81}, 0x8) sendmsg$netlink(r1, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000916000-0x110)=[], 0x0, 0x0}, 0x0) 2017/10/31 13:16:09 executing program 7: r0 = syz_open_dev$mice(&(0x7f000073e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r0, 0x0, 0x5, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000dc4000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000e73000)=0x0) creat(&(0x7f00002cb000)="2e2f66696c653000", 0x2) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000040000)={{0x4, 0x2}, 0x1, 0x800, 0x1, {0x3, 0x8000}, 0xbf, 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]}) write$sndseq(r3, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r1) readahead(r0, 0x0, 0x30000000) 2017/10/31 13:16:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000ee6000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000f7e000-0x4)=0x48) r1 = signalfd4(r0, &(0x7f0000d07000-0x8)={0xfffffffffffbfffb}, 0x8, 0x80800) r2 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8) r3 = creat(&(0x7f0000053000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000115000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x2) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x0}, 0x8) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x72109c5fef5d34d3) r6 = gettid() fcntl$setown(r5, 0x8, r6) r7 = dup(r1) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000146000-0x10)={0x12, 0x8, &(0x7f0000ffb000-0x8)="bcb4fcc92880e4f7"}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffd}, 0x0, 0x8) read(r4, &(0x7f0000372000-0x1000)="", 0x0) fcntl$setsig(r5, 0xa, 0x20) r8 = dup3(r2, r5, 0x80000) write$tun(r8, &(0x7f0000412000-0xdc)=@hdr={0x2, 0x7, 0x9, 0x100, 0x9, 0x9, @ipv4={{0x2a, 0x4, 0x200, 0x0, 0xd2, 0x1, 0x6, 0x6, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x1f, 0x7, [@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x10000, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x5]}, @ssrr={0x89, 0x27, 0x3f, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x7, 0x3, 0x7, [{[@multicast2=0xe0000002], 0xb94}]}, @rr={0x7, 0x7, 0x4c, [@loopback=0x7f000001]}, @rr={0x7, 0xf, 0x313a, [@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x2c, 0x0, 0x3, 0x0, [{[@rand_addr=0xca1], 0x101}, {[], 0xff76}, {[@multicast1=0xe0000001], 0x1fe0}, {[], 0x5}, {[@multicast2=0xe0000002], 0xfffffffffffffff9}, {[], 0x9}, {[], 0xf92}]}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0xfffffffffffff800, 0x0, 0x0, 0xa, 0x1000, "ffc313", 0x80000001, "395689"}, "55143a0c7c43ea5a9af01dcd65f40cf2ab78e5c29b4dffc93932"}}}, 0xdc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000639000)={0x0, 0x0}) accept4(r9, 0x0, &(0x7f000057a000-0x4)=0x0, 0x800) getsockopt$inet6_int(r7, 0x29, 0xa, &(0x7f000051f000-0x4)=0x0, &(0x7f0000fb6000-0x4)=0x4) inotify_add_watch(r5, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) ioctl$void(r10, 0xc0045c79) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000f0f000)=0x0) open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/10/31 13:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000088d000-0x4)=0x0) r1 = accept4$inet6(r0, &(0x7f0000347000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cec000-0x2)=0x1c, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000a000)={0x3, &(0x7f000000c000)=[{0x1c, 0x0, 0x0, 0x0}, {0x30, 0x0, 0x200, 0x3fffc0000000}, {0x6, 0x0, 0x75a82230, 0x0}]}, 0x10) mkdir(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c47000)={0x7, 0x2, 0x4, 0x3, 0x0}, &(0x7f0000dcb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000135000-0x8c)={r4, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = syz_open_dev$sg(&(0x7f00008cb000-0x9)="2f6465762f73672300", 0x7, 0x80000) unlinkat(r5, &(0x7f0000015000)="2e2f66696c653000", 0x200) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ac3000)={0x0, 0x0, 0x0}, &(0x7f0000e89000)=0xc) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r6 = dup3(r3, r2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000c70000-0x4)=0xfffffffffffff000, 0x4) accept$ax25(r6, &(0x7f0000acc000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000281000-0x4)=0x10) pwrite64(r2, &(0x7f0000f6b000)="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", 0x1000, 0x0) socket(0x11, 0x8020000000000802, 0x0) 2017/10/31 13:16:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x2000040000000, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = open(&(0x7f00006eb000)="2e2f66696c653000", 0x80, 0x28) fcntl$getflags(r1, 0xb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e9e000)=@int=0x0, &(0x7f0000207000-0x4)=0x4) write$fuse_poll(r1, &(0x7f0000a94000)={0x18, 0x101, 0xf1, 0x101}, 0x18) fcntl$getown(r0, 0x9) clock_gettime(0x0, &(0x7f00008e1000)={0x0, 0x0}) utimensat(r1, &(0x7f000082c000-0x8)="2e2f66696c653000", &(0x7f000059d000-0x20)={{r2, r3/1000+10000}, {0x77359400, 0x0}}, 0x100) r4 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f00000fc000-0x4)=0x101, 0x4) 2017/10/31 13:16:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xff, 0x402) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008b8000)="2f6465762f70746d7800", 0x38001, 0x0) sched_getaffinity(r0, 0x8, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000)="2e2f66696c653000", 0x10002, 0x7d) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6175746f667300", 0x1000000101002, 0x0) getrandom(&(0x7f0000000000)="", 0xfffffffffffffffb, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000001000-0x8)=0x0, 0x2) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000003000)={&(0x7f0000000000)="4c2815f910d1015fff4aac7b08e1b2f3eb11a43364aee5c69d6247238390329511597648c6891112480430488ecdbb53f40b0dfc397ec2174a628a2f0b06840d117c46202a8d92351709b8e9edfc", 0x4e}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000b000-0x8)={0x0, 0x8f2b}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400004, 0x0, &(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x2, r2) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/10/31 13:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x5, 0x1f, 0x3ff, 0x8000, 0x400, 0x4000000000005, 0x5}) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") readlink(&(0x7f00002ea000-0x8)="2e2f66696c653000", &(0x7f0000654000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") truncate(&(0x7f0000687000-0xe)="2e2f66696c65302f62757300", 0x8000000008) r0 = creat(&(0x7f00005ee000-0xc)="2e2f66696c65302f62757300", 0x20000000001002) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f76000)=0x101, 0x4) 2017/10/31 13:16:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003cc000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d8b000-0x8)={0x0, 0x800}, &(0x7f00005d6000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d6d000)=@assoc_value={r3, 0x81}, 0x8) sendmsg$netlink(r1, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000916000-0x110)=[], 0x0, 0x0}, 0x0) 2017/10/31 13:16:09 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000001a000-0x3)="00", 0x3) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x9a57, 0x4}) r2 = epoll_create1(0x0) bind(r1, &(0x7f0000c31000)=@llc={0x1a, 0x1d, 0x20, 0xfffffffffffffffa, 0x5, 0xd8de, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f0000012000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000+0x942)=0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) fchown(r3, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000012000-0x5)="7573657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000019000)="73797374656d736563757269747900", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000004000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) fcntl$addseals(r2, 0x409, 0x1) close(r0) r5 = socket(0xfffffffffffffffc, 0x6, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000f12000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000fd0000-0x4)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f000005d000-0xc)={@loopback=0x7f000001, @empty=0x0, r6}, 0xc) 2017/10/31 13:16:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r4, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0x7f, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000033d000-0x4)=0xffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e65000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f000019a000-0x49)="3d3d172ffff8a97dbdf13b9afd4fd990b7a54ad61a3e91c7dda5e2f1fdcfef2dd0404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000027d000)={@generic="4b3ee9d4ab72067d2917fbb7ea6a8e7e", @ifru_flags=0x4400}) r5 = socket(0x12, 0xffffffffffffffff, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006a3000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00009ea000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x10001, 0x100, 0x5, 0x1, r6}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r0, &(0x7f00001ae000)="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", 0x482, 0x1, &(0x7f0000e76000-0x58)=@alg={0x26, "0000ffe3fdff0cc8000000000000", 0x0, 0xe, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair(0x5, 0x1, 0x1f, &(0x7f00008d9000)={0x0, 0x0}) setsockopt$inet6_int(r7, 0x29, 0x18, &(0x7f000019e000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet6_tcp_TCP_PSP_CHECK(r5, 0x6, 0x6c7, &(0x7f0000b4a000-0x4)=0x0, &(0x7f0000444000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000086f000)={0x0, 0x80000000}, &(0x7f00001e1000)=0x8) close(r1) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000021b000)={0x0, 0x0, 0x0}, 0xc) 2017/10/31 13:16:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80003, 0x101, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000-0x398)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={"62747266732e00", "00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005ee000-0x4)=0x0) r4 = socket$inet(0x2, 0x80a, 0x40002) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a8e000-0x108)={0x0, @in6={{0xa, 0x3, 0x40, @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]}, [0x9, 0x1, 0x2, 0xe5d, 0x8000, 0x0, 0x81, 0x6, 0x1f, 0xfff, 0xffffffff, 0x5, 0x5, 0xee, 0x1]}, &(0x7f0000798000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000047e000-0x8)=@int=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000861000-0xf8)={{0x0, 0x1, 0x1, 0x3, 0x8}, 0x1, 0x7, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0xbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000c9c000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00006ed000-0x4c)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000759000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x8, [@broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x8, @multicast2=0xe0000002]}, 0x30) [ 79.141909] binder: 10439:10440 ioctl 5411 20e73000 returned -22 [ 79.165901] binder: 10439:10440 ioctl 5411 20e73000 returned -22 2017/10/31 13:16:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) set_thread_area(&(0x7f0000b44000-0x10)={0x9, 0x6, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$KDADDIO(r3, 0x4b34, 0x40e674) 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(r2, &(0x7f0000a54000)=[{&(0x7f0000cd4000)="66b20e19a4da035b74094939b013246c1478476cfb3cb7b43cf30822e79b2b3e0e374c2df65abf7c1ee6b1ff11900a4f087102cc370a7026edf1db09d2f38a0e100127edd172cf1c5ebe4501d64416aff6d9be0438fa75bf2e84592702bab565a90f70ad71ba4e7c4cfebda8df541ea0d865640148606831415ae4c5a69f35ee8a6c5368c4811bfd4636c42fff7d499eb76b5b11172e874bda8d99de22c7c2ceab28e4afdb1b531c13a3eba3940d68f2430f87d1e0d72a36080021602b20b1", 0xbf}, {&(0x7f0000cd5000-0x41)="95a25f64ae05319926c2da774cae8e7c1c35a56d7a5297d543048e78272934a1e8a30313382279b083a1121a5e4949b844d10e5a739e92d150bccaeffcee729246", 0x41}, {&(0x7f0000cd4000)="aa02284d1b01cf08ec6e62ca428eadcf3f004da86dfe9ea5fa6f70d572fbd74b15c5447cae61040000000000000004ff6602b89b3beb5cc45ede23eeb592f5eb0cdc204778eabe7f162563b821429a28553c78ef7aed388fef0714344893feea6bc093b855e319b04d2054d2185ccf5d65f5ebda47e602aa52f906a99bd26f869646f550f1dd3e845acdb404258fc9ec1c0c9006f97ffddc1e362d635cc90301e062ba454628507db41448e8e07914e4d3a6ec1f4db4fb00000000000000040f552df01fe7c2ff4cb5867ec25846afc6b413b17f54aaecbad010d05fe66994dfd86b059f4f6f90e9e20bb416464f4a555f10209c33", 0xf5}, {&(0x7f0000000000)="cdf5ed0c84b173cac81e0017ea7826e9a2e43da33b2107a3720d1cac0214186d8f086fa081392f6942bea31dff9c91f9bd9e2fa99174b9b106d182f0b5dca8e77f3eb43e94e76eb35c807db1a2d02926c3c160510a5125d6e08d2af8d7246a29bf2dab8bd3d86960e403f335a48a2bbfc8713c9b21d107ebd2c68d2f46a6a7dfd1f0fe0dce6f08000000b8e8cee15c6a2d968dae795989d10461f3042b", 0x9d}, {&(0x7f0000000000)="d063e4d4cac3612300000000000003d5ed91e1232b049a171fef5522feee6e62c535df36bc9f28c48df7b319fd8beb88400d4e000000000000000316671136a17c098f2cdec5315d4f37c005fed1be0009aaed7f48b7a69a39b1c7341e6b0536270fba31de63c80263acf7fffffff3ffffffc86cb0d224fad10a3e4a2b0dc848069343d4d448ca7eea5aca3a7f314e13fd82de38577d3305000000526eee", 0x9e}], 0x5) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, r2, 0xfffffffffffffffc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000e9a000-0x25)="5e6b657972696e676574683170707031656d302c2673656c696e7578657468306574683000") mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x0, 0x100000032, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r5, 0x540a, 0x1000000000000) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x84001, 0xd2) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x17, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt(r6, 0x0, 0x3f, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f00007de000)=[{&(0x7f000093b000)="1f00000002031900000007000000068100ed3b7509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x3fffffffffffffe) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x2, 0x3d, r6, 0x2) writev(r7, &(0x7f00009cc000-0x10)=[{&(0x7f0000fb4000)="1f00000001031900000007000000068100ed3b8509000100010100ff3ffe58e8", 0x20}], 0x1) 2017/10/31 13:16:09 executing program 4: clone(0x835b406e770d699e, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000888000)="0ca0") clock_gettime(0x0, &(0x7f000025c000-0x10)={0x0, 0x0}) pause() waitid(0x0, 0x0, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0}, 0xa0000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000080b000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xea) 2017/10/31 13:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006bb000-0x12)="2f6465762f696e7075742f6576656e742300", 0x28000000000, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="3a26c791c96e05fbc6b33edeb96619a3", @ifru_mtu=0xcf1a}) dup(r0) r1 = getpgid(0x0) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000033e000)=0x76) unlink(&(0x7f0000ff5000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000c59000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000219000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000020f000-0x4)=0x0, &(0x7f0000979000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000316000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00001f6000)=0x0, &(0x7f0000936000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000089a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x8946, &(0x7f00008d5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00005bd000-0x4)=0x0) sched_setparam(r7, &(0x7f0000939000-0x4)=0x5) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) accept4$inet6(r4, &(0x7f0000fae000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e00000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000267000-0x8)={0x0, 0x0}, &(0x7f0000eff000)=0x8) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000e6b000-0x4)=0x0, 0x4) sendmmsg(r6, &(0x7f0000fba000-0x1c0)=[{{0x0, 0x0, &(0x7f0000605000)=[], 0x0, &(0x7f0000652000-0x560)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x40}, 0x0}, {{&(0x7f0000187000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000499000-0x50)=[{&(0x7f0000b62000-0x97)="", 0x0}, {&(0x7f000010e000+0xc17)="", 0x0}], 0x2, &(0x7f000064d000-0x2f8)=[{0x10, 0x110, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x2}, {{&(0x7f00000d9000-0x10)=@ipx={0x4, 0x0, 0x0, "b9f3075ebfe7", 0x2, 0x0}, 0x10, &(0x7f0000049000)=[{&(0x7f000059d000)="", 0x0}], 0x1, &(0x7f0000717000-0x278)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x0}], 0x3, 0x0) recvmmsg(r5, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) pipe(&(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xffffffffffffffff, 0x80800) 2017/10/31 13:16:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f000078e000)=0x4, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000dc000)={0x7ffffffffffffff9, {{0xa, 0x0, 0x500, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00001a9000-0x50)={@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, 0x0, 0x100, 0x894a, 0x2c2, 0x0}) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000399000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000066e000-0x4)=0x18) syz_open_dev$sndseq(&(0x7f00009d5000)="2f6465762f736e642f73657100", 0x0, 0x0) [ 79.208297] device gre0 entered promiscuous mode [ 79.218435] device lo left promiscuous mode [ 79.285926] device lo entered promiscuous mode [ 79.291079] device lo left promiscuous mode 2017/10/31 13:16:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000b31000)="", &(0x7f00006b1000)=0x0, &(0x7f0000216000-0x4)=0x0, &(0x7f0000cb0000)="") r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x0, 0x0, 0x9, 0x0, "ac1b910000000000000081"}], 0x1b}], 0x1, &(0x7f000000a000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c53000)={0x0, 0x0}) write(r1, &(0x7f0000253000-0x8)="cc000278e1", 0x5) execveat(r1, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000a5000-0x2)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b33000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e44000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000035f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x9, 0x1000, 0x1, 0x400, 0x6, 0x40000, r3}) write$fuse_init(0xffffffffffffffff, &(0x7f0000aa7000)={0x50, 0x4, 0x6, 0x1, 0x31ee560f, 0x7, 0x8000000000000, 0xf85, 0x1, 0x604, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mq_open(&(0x7f0000ded000)="70726f6300", 0x40, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f00000-0x11)="2f6465762f7667615f6172626974657200", 0x492002, 0x0) r5 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write(r5, &(0x7f0000017000-0xd1)="ae68b41faf6733c768d9c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b690000000000000100bcbfae2b592871398ade7bfe1a7183bdb445009cc951851348190a00000000180079b4", 0x58) write$fuse_notify_retrieve(r5, &(0x7f0000fb0000)={0x30, 0x1, 0x0, 0x6, 0x7, 0x8000000000000001, 0x7}, 0x30) fsetxattr(r2, &(0x7f0000453000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000c78000-0x1)="00", 0x1, 0x0) write$tun(r5, &(0x7f00005c3000)=@hdr={0x1, 0x84, 0x1, 0xffffffffffffff01, 0x5, 0x1, @ipv6={0x3, 0x6, "de5729", 0x328, 0x7f, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xec, "fade3a62710619aead95bd18e7b7f98f3aaf3f8662281df6022602d39cf8f82e0e1f7e506b2bd80c9e8f31fbf66a843604ba81bc323480c03cf95e4e02196db9f17b9da05a5e493639ba0f116b6b95eb91163716a20d9802dcaea119d6abd2fdb796406842c1b611e58b564fff949425864caa736f5960ce1e3ec118d00c1aca9071639c3a4e4b993fcb0ca3111b15a9baafbee6e38f1c4e6f98d23fb4463ec73bdfabf30831fe8a03e1000f58fd1b9e3539b2791a64ef65d3c3061883b0db11b16c8dd8849381106ca2dec4953e2ba5971ce944e256751fb82e50f5760f3a13b0a1cbc80587dfcad74dbc65"}, {0xff, 0x5, "6390146a56"}, {0xcb, 0xa, "0555f9a4cf5b57ef011b"}, {0x5, 0x29, "f41d308615adb81130575090bf572c891b5de35ccb0b82a34d64397428d8899017414d4ba5383045b5"}, {0xfe, 0x60, "20143f9ee73f3653856640fb92f112a2c7a9603e3967a1e811be9719097b84076fdea318da3136ad7d1e3f6af8c7d4dffbdcfde98a2547a98ff18bf98564a90106831409e4635589ac59a3668a5a799387e57ef371511e09674311b2ab5ed359"}]}, @routing={0x0, 0x8, 0x0, 0x0, 0x7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x18, 0x2c, 0x7, 0x0, 0x6f76, {[@sack={0x5, 0x6, [0x4]}, @sack={0x5, 0x26, [0x800, 0x9, 0x1, 0x1f, 0x3d, 0x5, 0x10001, 0x1, 0x101]}, @mss={0x2, 0x4, 0xac1}, @generic={0xfe, 0x6, "60218ff2"}, @eol={0x0}, @md5sig={0x13, 0x12, "400807e3eee9b173b408115ef45c5e18"}, @window={0x3, 0x3, 0x6}]}}, {"4c813acaaa868fc1889aa0ab6ebb96bf535432f1327e97aa8de29f3d5954a48044413e95c0cc0e09fc7c39f5511fb62d80bdf57bcf2d370a3d96c51698d549e85301b58c73e64d78601b93cbaf683fa0fe21c417ca684502336b50bdac0d71887838ac2a291e324664d06e36f55fd24259016c800d193ed6427f227429be8924ff3f34bf1da9419b05756a3b84946783f589c9bae1f953b57254536d43f4e139d9007b4b93e6c3a9c3cd6363c544c395d870ba50140529d11964b9ffbc30147df7f667078f6c93d0a751d4cc78a279bbd82c82e2957bb6cf79ac009aa43617a2408f8d1b141e9982"}}}}}, 0x35a) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000aa9000)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d09000-0x8)={0x0, 0x8001}, &(0x7f000066f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000069a000)={r6, @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]}, [0x100000000, 0x1, 0x1, 0xfffffffffffffffb, 0x0, 0xff, 0x40, 0x7f, 0x0, 0x7, 0x28, 0x20, 0x100, 0x1, 0x1]}, &(0x7f000042f000)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000853000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000084000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003c9000)=@assoc_id=r7, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e47000-0x4)=@int=0x0, &(0x7f0000488000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00009c1000-0x9)="2f6465762f73672300") ioctl(r0, 0x2285, &(0x7f0000007000)="53") r8 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000037000)={{0xa, 0x3, 0xbb5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x900, @loopback={0x0, 0x1}, 0x1}, 0x5f, [0x10000, 0x5000000, 0x3, 0x6, 0x2, 0x3, 0xffe0000000000000, 0x400]}, 0x5c) 2017/10/31 13:16:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="") ftruncate(r0, 0x2000400000000200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x20040200) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clock_gettime(0x0, &(0x7f0000565000-0x10)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000218000-0x8)={0x0, 0x0}) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$VT_RELDISP(r1, 0x5605) memfd_create(&(0x7f000011a000-0x1)="00", 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000041000)={0x0, 0x0}) 2017/10/31 13:16:09 executing program 5: mmap(&(0x7f0000dfe000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e00000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00002ed000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00002ee000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002ef000-0x8)={0x0, r4}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00002ed000)={0x0, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00002ec000-0x8)={r5, r6}) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000088000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f00002f2000)={r7, r5, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000246000-0xc)={r10, 0x200000080000, r11}) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000227000-0x20)={@generic="a25786a71fe87a7530bc0055fc3bb777", @ifru_flags=0x400}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00001c9000-0x4)=0x8000) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002f4000-0x49)={0x0, 0x41, "e960a9e258d267cd17ecd56aa5b47e8202a7ac5d13ee811322499724d976f255008185308337c688c5744b08952e20bcb1ff6fd1aff94fc7650000000000000006"}, &(0x7f000019f000)=0x49) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x1ffffff, 0x800000032, r8, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001a7000-0x8)={r12, 0x7ff}, &(0x7f0000046000)=0x8) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002ed000)={r12, 0xa54, 0x7, 0x2, 0x3, 0x100, 0xffffffff, 0x7c00000000, {r13, @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]}, 0xff, 0xffffffffffffc6b0, 0x8, 0x8, 0x2}}, &(0x7f00002e9000)=0xb8) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r11, 0x5411, &(0x7f00002a9000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x203) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f000014e000)=0x8000000100000000, 0x4) write(r2, &(0x7f00002de000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000011000)={0x0, 0x9, 0x7, 0x20, &(0x7f0000208000/0x2000)=nil, 0x6}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r9, 0x4028641b, &(0x7f00002ed000)={0x0, 0x3, 0x7, 0x0, &(0x7f0000112000/0x4000)=nil, 0x7}) sendmsg$netlink(r2, &(0x7f000008d000-0x38)={&(0x7f00002d1000-0xc)={0x10, 0x0, 0x1000000000, 0x0}, 0xc, &(0x7f000003f000)=[{&(0x7f00000e6000)=[{0x14, 0x31, 0x301, 0x0, 0x0, "55"}], 0x14}], 0x1, &(0x7f000009c000-0xc8)=[], 0x0, 0xffffffffffffffff}, 0x0) 2017/10/31 13:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) flock(r0, 0x6) socketpair$inet(0x2, 0x800, 0x100, &(0x7f0000da3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000068000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000e2d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f35000-0x20)={0x2457, 0x2, 0x2, 0x7fff, 0x8000, 0x10000, 0x5, 0x1, r3}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c91000-0x4)=0xc) r4 = gettid() ioctl$fiemap(r2, 0xc020660b, &(0x7f0000426000-0xc8)={0x8, 0x3, 0x2, 0x3f, 0x3, [{0x3, 0x7ff, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x7, 0xfffffffffffffffc, 0x8fc4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001eb000)={0x0, 0x0, 0x0}, 0xc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00007b9000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0xb, 0x17, 0x1c, "b5a2aa006ba3eb7649b81443f9c46534cefeb7d2197a1d3fe4fe5d04e8b77650876b7bb8132a804e31151714bd0a24e3be4108df989ea9dd28f8a78cd6215aac", "97b9bc13f95f5bc8f96bb38c0f939344627a1d587da31fb1c420122ea36a4a515c147c9756a9153852b5b6df319f8dd4319e330674079e236269fa8c3ffb186e", "4a89a70cbb55169663c60b9d8c3a026e3354c1a367272ddba73559cf4468b988", [0x6, 0x1]}) fstat(r2, &(0x7f000061e000+0x544)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000039c000)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd29e}, @in6={0xa, 0x2, 0x2800000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x48) sendmsg$netlink(r1, &(0x7f00001a3000-0x38)={&(0x7f0000ad1000-0x9)={0x10, 0x0, 0x81, 0x80}, 0xc, &(0x7f0000262000)=[{&(0x7f0000997000)=[{0x32, 0xa0000000, 0x300, 0x1f, 0x8, "af3295523b40a3ddc9fa10c0e0f8604df59270e6a410e72f357269c6d471318bd901"}, {0x88, 0x95e, 0x20, 0x1, 0x9, "e11846416d5e03516c4211321a65eca59c09dedf8b33aeba3eae5c774b6352ce8968e94be10001d0833a7e0b7c2989c9352d5a057f087107fa8eac9fa0e0d52c226180396b619a0c839420ff788efcd9b5310ae0a985313e1a0eecf5608365c1ecd8fc198c28e851b9d901d290887f7df02eba5eab472953"}, {0xe2, 0x100000000, 0x201, 0x3, 0x2, "4feded3a1eed4cc0b28bf6d96e355d629a53e36fd5747239614206bd62d2812299d2b6e156f88e20aac4c08f34f608642b2a79af0f108d15053e2ad91a27ad18e11dfd96eb40ec7cd44f1619eedeeee6aae8f97e95ba7985513d672c40f2950b9ca5d01d92fe17ce255195582a6b768d75d53a277f168c81e6225927c0a0d40f8bf28533d87b3b84ff70484e40a2f696e7c5f069c5db389e310b5e7e6416dbd44c3cd1e57d72aaf670a6ec7cecfd8c944ddaba0c151df1eb9c15bce683b5a9b640f143c68f013b3d5bfbaffce3232beec883"}, {0xfb, 0x0, 0x200, 0x200, 0x84, "c5b2022f7ba140cc3ceee0d0fa872cc7bd3c0fb512269ddea840497bb80a941256aafbf7d4187e739fba26e4d772803d460b947864ce64d50464ecec9be57e427f98f8c35d7124434c075aea90cd5c31b86a45e3479b2cc80f50a64ba90a34726c6df34f43558a01f11399eb4a7199e06b763f9440fc134ca9eaa0e09b75c7e63e18537ed81525123a63b86d11ebcc56857967a1f6494e25ee0c79a706f537ede61b7dbb0a8e4bd3c60d08f96016373ad721221f7ae392de3639c58eeb7a85bc31ff7e00f1ef4bbaecbc7c71434e43471b28fb80ed2b2e98a2275196b85575f205625205f72952bf229858"}, {0xa7, 0x9, 0x121, 0x0, 0x7, "c2ab2751135118bfefcd6dc32ba74941bc48ec803bf8cac995711c3bd67a909ecfb7cabb54b206720acaa2cab4236c2f1eda3e1cf64da77b4c54eb30c480f7b17c601a816dc552c997f13de905280d66943871f995edfaa3c13c3514483b1486840b840b770b07d2fa5dd79da2a84266345ba68092813a5d51de00d40938bd5a93f66d1902755a76e7fcce0fb60fe80148811e11e1ab96"}, {0x38, 0x1, 0x410, 0x20, 0x7, "b617834df2244557d6323b63b5e40b9fe4a002b30e27373c0d59d279881f324324a5f30b0d6e67ab"}, {0x87, 0x1, 0x320, 0xfffffffffffffffe, 0x4, "617815cee2f7d928bc7ac598fe624a141e8c11006e7205fcf1ec4d850cdff7967a3b27a9a088c8cd0aa5b62a2ded0b2b9e52419e5140b16234686d39855e17702b2950f46c7c3be474b13f095cbdb2fc0d6859b65ea98b1a893aff1a799544d043c8e6ac87642a71fd2036dbe696ce72d103314513d218"}, {0xa7, 0x8, 0x800, 0x80000000, 0x9, "3114e9af1343d88fa837ba98102f527b9911f4da1777c2d7478a750465286fd2e7664b5edad3e869f53452679a40447c8306eee34f06f7aa66213b3256452d809202b56103f7642f32eb8aefbae67489ac61332c764ed056117e816e2a4dbc773821a57b642900cdb9eb8c322461ed3fc066f5beba0fff9e85cf98eb8bd40eb49df97e91c8871f686e4dbcc81257e3c708116bc570530d"}], 0x4a4}, {&(0x7f0000e61000)=[{0xb9, 0x6f763252, 0x800, 0xbb70, 0x17, "879ce2a184e56d68ade222949cd228866807e47ec6e772de8eea6bda92c97e550b34929c47bbea5328276c5148294a1f16321130cf44491051c311714e9ad5643c36fcaa7a87cf1b0416a3e6649e4fa7afdde3ab2c13d2888d4e14493886f47ab50d8db31466d8724e4b49c8408c412e03a887583e3cf26480a9dd983a30e34f18bcee91029ae79f0b3ad9697da9b01f851a40e67ba8bf3ddb51a58c9ad5b0beda9506d77551be4b61"}, {0x88, 0x7, 0x25, 0x401, 0x2, "3239b6dda1edd4b34273cfea57aea2ccd4a9c3a8ffbc9835c4cae4a2efacd0a94fb0d57ff19bafed58aebaf9447420a97bf3f21fa5fc486ecb6329c5a25aec624a00480ca9b87340eef20fdf18583cab37219f24089652da26008d7c3758e0a0e7e01db261bec09a9a08b003d9f41393739745920bbac0e7"}, {0xaf, 0x80000001, 0x400, 0x100000001, 0x6, "3ba501038f779bfcba3832506d84dd6bc3b5c0d3d82dd818a84eb6fd3e8e1ea5f539f0871e674412bef2f2fc894b6341d5d01172cb8e34dfa3666362a0dfb87ed1ff55201bed34a4d5b27d08f9d4ae23b33c522db5b6b5e94c6b53fe7283b9764ae8f3976a3d3d920d61ee9edc0017ffc2d5fccd4e6a6404d23d3dd46a4f2439f17260619b2eea30098715f7bff6d5d93afda8c37f10e5e33113de62455de6"}, {0x7f, 0x8, 0x101, 0xfffffffffffffff8, 0x7, "7ad10470a01427962a439c4b6b1dbe166218b93498dcdcd42d2db376d5d7124baad5a76fbdf32126e8db9e87fbc82168bf504e6a6f29d0177e6111c16f9e6567a1f23a8ecc524ee803b1e55555a13fdd0400080720a2df54e5168b7b20b8e52d9de531fb806923e515730220af9349"}], 0x26f}, {&(0x7f0000787000-0x147)=[{0x6e, 0x0, 0x704, 0xffffffff00000000, 0x100000001, "7829b4b82773122d5254353b8b1dc568bc74f1b794abdf394d725beb2f1161e3c8bcd5f8a213bcbb406bc49e01251d52a46a7faf3ae7a440a440f0d8a455a6a9a1f637bee6b10289541c408b1c502d318417a9934fd028747f8a5a82c303"}, {0xd9, 0x7, 0x100, 0x6, 0xbd, "2cb7fd68ec43d9b17c6292545fd248b578bffee9302fe3f896f14f18f65b216d8f1f47fd180b2477a3e7f56d7ea62c5629e6f1cc7d8d34cb71701994d040051e1729c6395b55358f47e05a9311e08b15c0194c2c7787b042038add4d0cb2c093e3cd47f5f5a3d35c631c4f3d0a3a92d2434ae6a2ef39788f3430fee46ab7b27f2522e4516cf215fbb8bfdc6bacc669c1e45530905937baae6b8f399f3ecdb68541ceaea0aeb169f85638cb03b9c123f4a7412518894bfc03322ec35de9798c1673d237303261b1795b"}], 0x147}, {&(0x7f0000265000)=[{0x71, 0xfffffffffffff986, 0x20a, 0x2, 0x100000000, "a60a85d1063795b18c247f4c28bbdc87387ab850d8f8f76e61b3c24941a4fba7f49a52e96673b7ca93fe80ec05aeae4ab0fdb963a586f24c294d0d69215658f78c7d022765a98286de3ed2f146221f6766055262d83f348b2c4eb3d5dee49380ef"}, {0xc2, 0x2, 0x214, 0x2, 0x4, "aceb5ce878e2a56e5866a39782a58e9c6711fafb6cca7be5a80ef2f6adc82db4f92b25842aeb019af8f3814d4fd9e18396a483f612db907a6359b117f97918b7a9e70715e5aed9fa8b709041a65e7095d927e53a1bcf6a4f25f31efdfe392b47dabcb5273938df4521fae61a51a80413f3143b51501986fdbe80667818692c21b278e31319d9720a5c96e69f9102b001bf810d70f3bcd69090fe7f6c724146f7ef2a5d6c5dccbf83a70b99995d810caef19a"}, {0x3c, 0x100000001, 0x8, 0x8e, 0x7, "f687529f57a75a5add44d9fe2cd6628561e17547b9ae873f0e3cd25707b3527ba0a5e26acc91e006482e6593"}, {0x108, 0x0, 0x4, 0x9, 0x8, "652e3a4483921711314b676d71aad48d185cdb3b5fa77f9af3a4121dbcaf0e130690411ecc9d7c709dd91e569aeaf8a3125eb6720a1187518d55f8f8ac5ddddf4c486bd85abdecc3f8858fd9d1f5147e9c96f0dd8568be9df367f25362201cdbdeef2bce6b74312937910c6e91c15fa460b2c7137620de51d203282a35d765a84465153ebc9aec133f822a1177e2083d4bd487de9a9535256d4887f1d06e22bc215db42cc95b01382d9636ed391443e6b759cff2b26a688213e9977f8129cab47f217c0f5200673542fd8eb1615c78fe1f54997e592b8629def462b477a29e67ad31b6f8c3887fcc8bb5bfd4bfc9f6d753db0e5828de5c23"}], 0x277}, {&(0x7f0000fb2000)=[{0xe0, 0xffffffff, 0xa24, 0x7f, 0x1f, "75d7d15aba9bf7e2f639b23433ec2582c1584d94a49aeee1044cb3618533a3ced2751853e2c639ac78f14349f3f90edd2bafb1ac72b77e326713696a9b0c1cf074ed373cc42ede8c61420449432800404282035a645d1b88a559d4d4dc5d6adef16545059ab646898f614cc006f76d2e2ab486bfceb9ce7783d5e078986eb2e58c583ad4f87ef7eeec24ce124f2bd7dc83ddde6118b5a83d8b8bacda20e859007259dd10aaee3b7c1e979ef1ec9985ba2b17fc8a93bc7a1bce061e3a90b978809f6e1e402a456f92d7915ff61440cb17"}, {0x46, 0x2, 0x330, 0x4, 0x3, "53a3135fb564c177baa42918ca9739ad8858fb8e56d7627578df83a2fd4ecbdfef871061643b2e8c362bcfb41533b8c7ce447c9b94a9"}, {0x57, 0x1000, 0x400, 0x10000, 0x80000000, "b876c5801b55e0b139883f6444cefdc45e54afe460a157ecfcb21e4e3cdc5aa9e699bbf6e83c7d64f1c2c2f3e554a0bf0a72702219e778a07258ce07b810bce0ef935958e846d4"}, {0x41, 0x7, 0x20, 0x9875, 0x45a, "0bc90cfc9484dd01547b0dc8cb43763041813590872cb759174e511190917ec76fd109939c2ee6aa1511cbea58be534232"}], 0x1be}], 0x5, &(0x7f0000af6000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x1, 0x10}, 0x20000800) 2017/10/31 13:16:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r0 = gettid() semget$private(0x0, 0x3, 0x200000000000004) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000262000)="2f6465762f696e7075742f6576656e742300", 0xafc, 0x800) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00007ed000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00003b9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b69000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cca000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000fb1000)=[{{r5, r6/1000+10000}, 0x100007, 0x9, 0x77b3}, {{0x100000, r2}, 0x7, 0x2, 0x625}, {{r3, r4/1000+10000}, 0x100000001, 0x8, 0x7116}], 0x48) socketpair(0x8000002, 0xe, 0x8001, &(0x7f00006f4000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r8, &(0x7f000096e000-0x60)={0x0, 0xb, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x200000000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x668, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000829000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = syz_open_dev$sndseq(&(0x7f0000cc5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0xc0505350, &(0x7f0000fb1000-0x50)={{0x0, 0x0}, {0x9, 0xfffffffffffffffc}, 0x8004, 0xfffffbfffffffffa, 0x10000000003, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000e30000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d2a000)={0x0, 0x0}) futex(&(0x7f0000d17000)=0x0, 0x5, 0xfffffffffffffffb, &(0x7f0000001000-0x10)={r11, r12+30000000}, &(0x7f00007e4000)=0x1000, 0x41000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r2, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000017f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mq_timedreceive(r1, &(0x7f000042c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xd251, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = getpgid(0x0) getpriority(0x3, r4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000032a000)=0x5, 0x4) connect$inet(r3, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r3, 0x400, 0x3) msync(&(0x7f0000d43000/0x3000)=nil, 0x3000, 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00003e5000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000019a000)={0x975, 0x443c, 0xd1, 0x80000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fbf000)={0x8, 0x2, 0x8000, 0x2, 0x0}, &(0x7f0000e03000-0x4)=0x10) 2017/10/31 13:16:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}, @end={0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "0b3eb5f875aec47f8cc3fb"}]}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x21, 0x0, [{0x1, 0xb, "e18389540e02d54f5e"}, {0x7, 0xd, "1e42c46ba867606b39320d"}, {0x0, 0x3, "fa"}]}]}}, "2535ba51230daa"}}}}}, 0x0) socket(0x3, 0x80005, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_pts(0xffffffffffffffff, 0x400400) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c4a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000516000-0x8)={0x0, 0x0}) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000886000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e44000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000220000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00007c5000)="2f6465762f736e642f73657100", 0x0, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f00000f7000-0x9)="2f6465762f72746300", 0x80, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet(0x2, 0xf, 0x1) accept4$inet6(0xffffffffffffff9c, &(0x7f0000b6d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007cd000)=0x1c, 0x80800) socket$inet6(0xa, 0x80006, 0x123) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000b0f000-0x78)={0x0, 0x78, 0x2, 0x2, 0x4127393, 0x3, 0x0, 0xd7, 0x8000, 0x1, 0x9347, 0x5, 0x166e, 0x14, 0x0, 0x7fffffff, 0x1, 0x8, 0x40, 0x4000, 0x1, 0x8, 0x7, 0xa0, 0x1, 0xd6c, 0x0}, 0xffffffffffffffff, 0x7fc0, 0xffffffffffffffff, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00002a6000-0x8)="2e2f66696c653000", &(0x7f0000a8f000)={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) r0 = accept(0xffffffffffffffff, &(0x7f00002b0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000285000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ae000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000455000)=0xe8) sendto$packet(r0, &(0x7f0000d0e000)="62ef3d08ab7673f7eefbb085f8c6266c7e40f1fda7f47d2f01f250d4ee92bc59ec852878f8420a5cbf8431fc90119c3f84d4714e09e57bd8360e7a854c78c2f993f457ce5ffd415546bf238377ce9ca19ab29ee96103e5bb35c7fbe9d7418cff0cc855a0b77dadc7ad5d8ad30069050daa1f0c3dda00c0ccb4a0bc61dd4db30abbe2089b1c2169452102e3662c3c8aea314ae78939be5135645848001ef7bb53", 0xa0, 0x1, &(0x7f00008b8000)={0x11, 0xd, r1, 0x1, 0x8000, 0x6, @random="9c2d44e22521", [0x0, 0x0]}, 0x14) seccomp(0x1, 0x4000000000000, &(0x7f0000001000-0x10)={0x1, &(0x7f000047b000-0x8)=[{0x8000006, 0x0, 0x0, 0xffffffffffffffff}]}) r2 = dup2(r0, r0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000e00000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/31 13:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000052000)=0x0) tkill(r1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f48000)={0x0, 0x0, 0x0}, &(0x7f0000c2b000-0x4)=0xc) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d587081ac47e0b2f6a779426ff831444ed7850809487851f5e23220efc2be276ddee4401670f635a7f833262404c438a53d2f70163a92458e38e69a5dc5bec6c732cf086375ea711e23cacf6c33f006604243c743d6861c868defcdff464f4418cb2905ed62363ce5a1bdeb68373894be3f912ba6c1b3404b3c14b76577821886c30752917f3d963d20735f2c0f0ceb2f2d3057f471f87c14d4ce38ac91870", 0xbd}, {&(0x7f0000048000-0x20)="18e798cb0cba2afe933165708482dbcf218eb543fcc450bc9eb983e44de7e35c", 0x20}, {&(0x7f0000025000)="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", 0x1000}, {&(0x7f0000048000)="", 0x0}], 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000001000-0x2)=0x8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000009000-0xe)="2f6465762f6b657963686f726400", 0x8000, 0x0) request_key(&(0x7f0000008000-0x8)="6b657972696e6700", &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000+0xa23)="70726f6300", 0xfffffffffffffffd) 2017/10/31 13:16:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="6370757365742b766250786e6574307573650100000000", 0x1ffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000098b000-0x118)={0x3, {{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]}, {{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) r1 = 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}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003e8000)="2e2f66696c653000", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000227000-0x10)={0x6, &(0x7f00009bf000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000024c000)={r3, 0x5}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() mmap(&(0x7f0000896000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9c000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f00008de000-0x4)=0x0, &(0x7f00002bd000)=0x4) pipe(&(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009a2000)="04") mmap(&(0x7f0000c03000/0x2000)=nil, 0x2000, 0x0, 0x3c, r4, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000ce7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cf9000-0x84)={0x0, 0x7c, "43485ae57c17d53862692a2584453d6213f6c1a0cd9e00d45cd136972cfe3d90990f2f8052610c1f1e77a96bb58dd557e3f1888e90e0270647c6017b6655971d6247c555a7d5a12b710f32ef317b6912eaca83454fe7840b97164e10081466c0c717c482f2f4086e5345b4f301c66957a0599df6e311f4466c342cc0"}, &(0x7f0000bdb000)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000cec000)={r7, 0x8, 0x8, 0x8, 0x8ebcd57, 0x8}, &(0x7f000095b000-0x4)=0x14) r8 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xc89a, r5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00006a7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4900}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000008d, 0x0, 0x0, 0x10000, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x0}) mmap(&(0x7f00007ac000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) gettid() fanotify_mark(r0, 0x10, 0x8020000, r0, &(0x7f0000b43000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0) symlink(&(0x7f0000789000-0x8)="2e2f66696c653000", &(0x7f0000a10000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") 2017/10/31 13:16:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x1, &(0x7f00003d8000)="b765") getsockname$inet6(r0, &(0x7f0000c12000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000493000)=0x1c) 2017/10/31 13:16:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000066c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000242000-0x4)=0xe8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000fbf000-0x290)={0x3, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f3e000-0x10)={0x0, 0x7fff, 0x7, 0x4}, &(0x7f0000535000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2000000002, 0x0, 0x0, 0xb4ef, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000000000000, 0x200000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) readv(r7, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) ptrace$setregs(0xf, r5, 0x6, &(0x7f0000b6a000)="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") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000003000)={0x0, 0x0, &(0x7f00001d4000-0x9)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "20"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000000000000, 0x10, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f14000-0x6)="00", 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f00006ee000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff}) r2 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102) fstat(r1, &(0x7f000047b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c8a000)=r3) vmsplice(r1, &(0x7f0000740000-0x60)=[{&(0x7f0000361000)="d9e35226ed5839fca1f8474bec98173ed6714340f491e794a30d402631f5fed47c558050dd203a6ea155409d51190dea1981b79b9bf1f5a5d9c60e1a5b5cbed322fa52923acf155af4bc93c9c91d6b6a3af5aed6aa4309c4d779a34205a91ab8a02a331d81dbde", 0x67}, {&(0x7f00009b1000)="8c07381005b2128f5969ee62f764c993c88b9155a91f4ed2d9c18b4721416a614927f6a5f48d7b4e0a5d1ad02922ad1519fee555c1cc402a3b0d0e00a4231c0b97f0e92ea19fd468e7b9c690b1930712efb515d27c8dafd11ca241cdcca8fb7a5912ca4b4da627bef5631f8b9aa12bd5325859b7d9617f59bec17779080a06955dd60a1540c29f51baba79889812632df3df68bc00f4b3d33f7b71b2564fdd2c5929e0263cce287eacec603c983ca54499378a12e4052649e81acc666c8f2f85ccdc8147391cccfc7865b6544ded6ec1d5", 0xd1}, {&(0x7f000005f000-0x78)="d988fb4ca648b3f5684af13f9c1977607d8426448b44c515155f530281be6c1004dfebbba578b186ebe9796691b10e993c508cb57f9ab6369eb1124c2651ca217bc6af047e10519e8c4c2665a3ffd9ec322cd05f901a560a17e7c9f4d3e15847c91113e219fd3822e68c5d49e03cd71538a40889c615d1cf", 0x78}, {&(0x7f00008a6000)="7ab5fa2455d23fd1a41c4fa5614edab2844478a38abb71e3908eb85d690feebd9aa13908fd425ef38901e0df8ee27fb035ede6a701f530e551c2688b89b6706ca48fee583eb3347a1b366772d16e329710dd8553875c1cf2674ac61badffe91bc07b5d7f7971ed368863f4badf4b5f87ecaf9ece5ea658afc37256bde0a95d43092294a93c9699a918b5f7029c57b5cd6cc445c8f5ea556f", 0x98}, {&(0x7f0000ef6000-0x27)="57a676fdca866bdc60402d3c0c6002f86a41582faf50f870d34f4986f1ad1cdf773b0e078fea1a", 0x27}, {&(0x7f00008e2000-0xf7)="d3f0ca1f3740d281bd17b8a5aa58d75fb8e8a8e439c5f92b7f6dfbe6b985d7ead3e005355e0ed6061d74541ca7f177dc64ec36780280660a32b980e6438160d1a15327b716d04a8d45538d433536366daf1731f2a384d1d317516516039224faef018460b4e24b16f04466181387153617fadd7337407d751721b50ff5d4086dcd007c72e5110b79f8d5110444e50e23485628e741af25bfaea1f5c82ae99b63c4202e774b36c1e83a53e299fc87d8b3392713380239e86b085d90d62061bac907b393eabf9d05a9734f63b61f31bb7ce2ebe10414b5c21f988543669cabbeac6e7240077ee244254833573d9cd96ae151fa39837c255d", 0xf7}], 0x6, 0x9) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) r4 = dup(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00002c5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000fe1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f83000)=0x58, 0x800) memfd_create(&(0x7f0000b09000)="656d307070703126707070305e7b7070703100", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000464000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000077e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) memfd_create(&(0x7f0000e00000-0x4)="276c6f00", 0x3) gettid() r6 = gettid() pwritev(0xffffffffffffffff, &(0x7f00005d2000)=[{&(0x7f0000ad9000)="d254027725fe6bf14f33190463c75cbcba9f16949b270adefd41bdc320abb2c6669403d2693567cd5bf20f933dff0915da76f6d06b6d596a7eaa77e788f055502d328d9b835d2a314ff97c8e5858d792e1dcbeb7cab94633ba472e56434c7581b4304ac07446a7", 0x67}], 0x1, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, r6}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00003e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_int(r7, 0x29, 0x8000000000004b, &(0x7f0000b79000-0x4)=0xffbfffffffffffff, 0x4) pivot_root(&(0x7f000006e000)="2e2f66696c653000", &(0x7f0000d62000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001d2000-0x20)={"a77dbbc6ed54b5e962d77dcb75b2e118", {0x4, 0x1000, 0x1f, "b3830afd87f9", 0x7, 0x0}}) 2017/10/31 13:16:09 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0x1, 0x0, 0x203, 0x3, 0x0, 0x80000000, 0x20000, 0x9, 0x101, 0x80000000, 0x5a71, 0xd, 0x0, 0x4, 0x4, 0x400, 0x1, 0x808, 0x4, 0x5, 0x6, 0x3f, 0x6, 0x3, 0x0}, r0, 0x7, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x8d)="2029d736ecf2e35b04db77f92371f79478a79fdf08629f6742b3b8f85b9f0bec8310b1a5051890c3af8c94c79aa0df2ef493bb66a2fe73087f1369959d7daf9269f16e99c85cf750912c1838e99a5231761975c719a15ae99abf25403496e202e8a961848a0275ed184d3d43d42026ec5fccb44afba5488a995750ae50f7fd399b16dae52743ca42e0f6747819", 0x8d}, {&(0x7f0000000000)="1729775d7b8ceb397cc401b71bc5ded6f434f83bad7f135a4834af438c1d30f01c17ad4f1f566552f93dd89306336717324b0af959266ab6d20079261370630d8ba21dbe4c03c4783b8c3183644dfa3c552d54710cfe976d4471b6eb9296877b89777a380cca5686a9bbba2f2cd0c6b10e6ca8c5988dddb3b8c7234385ec4b2534b95503f3b4e4be50cb697cf893a73b18d6143bd442632792f693614d2e165be9989a9f3167e22a02aa7b3952b284ef8fb5d30cba835a34392973aca40a2e0cedcfcd81bad98a303e7b97104174994c23b3e87a7baca502bd9d29a59e109dbb80a3e799e40bc6c8368bce9f9066d8035b", 0xf1}], 0x2) process_vm_readv(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10d}, {&(0x7f0000001000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000", 0x17}], 0x3, &(0x7f0000001000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000002000-0x14)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x3, 0x0) r2 = dup(0xffffffffffffff9c) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/31 13:16:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffe}]}) getpgid(0xffffffffffffffff) r0 = socket$packet(0x11, 0xfffffffffffffff9, 0x300) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00003a8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000048f000)=0x10, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000591000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b6d000)=0x0) r2 = gettid() r3 = getpgid(r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000694000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5c000-0x4)=0x8c) ptrace$getregs(0xe, r3, 0x7a7, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ppoll(&(0x7f000016d000-0x18)=[{r1, 0x0, 0x0}, {r4, 0x2014, 0x0}, {r1, 0x2010, 0x0}], 0x3, &(0x7f0000819000-0x10)={0x77359400, 0x0}, &(0x7f000070b000)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000686000-0xe4)={r5, 0xa, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe1) r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) utime(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f00009f1000)={0x1, 0x2}) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r5}, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) bind$netrom(r6, &(0x7f0000fac000)=@full={{0x3, {"06441c048f0e20"}, 0xdb}, [{"ec5b2ee94ad25b"}, {"149ef3739df73a"}, {"165b802904b49c"}, {"2d2261620f03f4"}, {"43edb803dd2500"}, {"e6c592ee802848"}, {"6a9d86e64f3fbb"}, {"f973f5d32d5afa"}]}, 0x48) r8 = socket(0x10, 0x3, 0xa) setpgid(r3, 0x0) sendfile(r8, r7, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) [ 79.419638] sg_write: data in/out 392925/816 bytes for SCSI command 0x0-- guessing data in; [ 79.419638] program syz-executor6 not setting count and/or reply_len properly 2017/10/31 13:16:09 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000feb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000fea000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000086d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d8000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a1c000)={@generic="c9bb908a921d1c724d34a32b055db1b8", @ifru_addrs={0x2, 0x1, @rand_addr=0x2deb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000fea000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000de7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d49000)=0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000ec9000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000fec000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x71, @loopback={0x0, 0x1}, 0x4}, 0x6, [0x8, 0x7d, 0x5, 0x1, 0x8001, 0x0, 0x8, 0x7]}, 0x5c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000feb000-0x4)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e0d000/0x2000)=nil, 0x2000, 0xe, 0x20010, r8, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x2}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x0, 0x3f, r6, 0xffffffffffffffff) sendmsg(r9, &(0x7f00002fd000)={&(0x7f0000fec000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x80c, 0x3, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000370000-0x40)=[{&(0x7f000092e000-0x6e)="43d399e43760a63c591fe09655fad72b268243bde4aabf1541177d7c0dcf605c4714d6f8fd821a6fbd1e1159e9dc008af4125ef476e4f12c27cf4af755bd6415e66101c48476e301596a37102ab11e73fa95c75aa5314f65f3770d683a65a5d261c656f893f80c8202d9b39cc1b4", 0x6e}, {&(0x7f00008bb000-0x7a)="660013672a1306c4f31d2fe2177bd5601c4e543d42e533190538c06d4bd0768902b6deb4c869ae3e308ff214b72f0e6eeb56a0f5a664e2d4e7bed7fac512b792469d92c5f06a11203205defb8ab1358ec5262da0a962dd50b76e6f40ed16087ecf0d8a4607e9e4e274e860ccd7a3c0b7df3e2785189a63e0689a", 0x7a}, {&(0x7f0000801000-0x1000)="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", 0x1000}, {&(0x7f0000aef000)="0cf81d828d2a6194361fa7770fc6c2f58d9884", 0x13}], 0x4, &(0x7f0000feb000)=[{0x1010, 0x0, 0x9, "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"}, {0xb0, 0x0, 0x7, "2d4be6c14e314117e4be92cbc0536d5a0304d71fe69e07b209485d60d56f2f9f40ecb8b056e3d3ac40a4125434b67fa8ea0f3248cf170800cb78fbd887aa0459e24d46de8bc0292daea6a98f1f81e0c4a76a7641a5ca79cb2c4a8fab22fdfc412911aed257825a6b12faae8ff9066f74e5bd41950230bd49f288bcbe279143fdd9641e7c9e0948d0eab2f884bff811a24bc168c8c25d8f8390e231aae8"}], 0x2, 0x0}, 0x20000010) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000818000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f00004ae000)={{0xa, 0x0, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x81, [0x0, 0x1, 0x7, 0x4001, 0x100000234, 0x400, 0xc2, 0x7fffffff]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d51000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x9, 0x2, 0x200, 0xffffffffffffffff, 0x20, 0x20, 0x8010000, r4, r5}, {0xffffffff, 0x7, 0x0, 0x8, 0x10000, 0x7, 0x8, 0x7}, {0x3f, 0x2, 0x5, 0x9}, 0x9, 0x7fffffff, 0x100000003, 0x0, 0x4, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0x11, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x81, 0x4, 0x1, 0xfffffffffffffbff, 0x7, 0x6, 0x0}}, 0xe8) 2017/10/31 13:16:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000b74000-0x8)="2e2f66696c653000", 0x80) socket$inet_icmp(0x2, 0x2, 0x1) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x3fa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d93000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$ppp(0xffffffffffffff9c, &(0x7f000068b000)="2f6465762f70707000", 0x141, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00005f2000)=0x7f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bbe000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ceb000-0x4)=0x1, 0x4) r5 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000b05000-0x4)=0x955b) write(r5, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}}) sendfile(r5, r5, &(0x7f0000001000)=0xfffffffffffffffc, 0x6) unlink(&(0x7f0000bb5000-0x8)="2e2f66696c653000") syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) gettid() ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000c07000-0x89)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f00004c9000)="2e2f66696c653000", 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r6, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) 2017/10/31 13:16:10 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={r1, 0x57, "add32f3eef2de164734965f5553af142a0ac6eaf8210015144262ec277cbc47deee98fa9e80b74a707820d61b7411a5eac61fe582c8d0fff80d2d7d940afbc7c4d85802dcdb3e1413096409a3a5987fbec00bd329eee96"}, &(0x7f0000001000)=0x5f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x1, 0x0, 0x0, 0xffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) lremovexattr(&(0x7f0000000000+0x223)="2e2f66696c653000", &(0x7f0000004000)=@random={"62747266732e00", "706f7369785f61636c5f61636365737373797374656d757365726b657972696e672a6c6f6b657972696e6700"}) syz_open_pts(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1e4, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) syz_fuse_mount(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0, r2, 0xfffffffffffffffa, 0x4) 2017/10/31 13:16:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dd5000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005d4000-0x10)={0x17, 0x0, 0x39ab, 0x4, r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8000000000000000, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006e000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000457000-0x4)=0x0, &(0x7f000071a000)=0x4) lremovexattr(&(0x7f00003e3000-0x8)="2e2f66696c653000", &(0x7f0000234000-0x21)=@random={"73797374656d2e00", "2876626f786e65c6307d747275737465645b216264657600b6"}) r3 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) lseek(r3, 0xffffffffffffffff, 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d33000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000425000)={0x101, 0x3, 0x800000000001, 0x10001, 0x8, 0x7ff}) memfd_create(&(0x7f0000434000)="2600", 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_gettime(0x0, &(0x7f000038a000)={0x0, 0x0}) nanosleep(&(0x7f0000c7f000)={r5, r6+30000000}, &(0x7f0000f98000)={0x0, 0x0}) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f00003a8000-0x10)={0x0, r7}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f000039c000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x2, 0x5280000000, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/31 13:16:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a34000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000e6d000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x200000000000004, 0x4, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x803, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x2285, &(0x7f0000cf5000-0x1)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f84000)=0x10, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000fdd000)={0x6, 0x5, 0x213, 0x3ff, 0xae0, 0x1000000000000f07, 0x185, 0x4}, &(0x7f0000ed6000)={0x80000000, 0xfff, 0x9bdb, 0x10d1, 0xec4d, 0xe0, 0x1e4d5ab2, 0xfffffffffffffffa}, &(0x7f000085c000)={0x8, 0x2bc, 0x6, 0x7, 0x2, 0xfffffffffffffffa, 0x898, 0x3}, &(0x7f0000bd3000)={0x77359400, 0x0}, &(0x7f0000378000-0x10)={&(0x7f0000b61000-0x8)={0x7fffffff}, 0x8}) r6 = epoll_create1(0x20000080000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00001eb000-0xc)={0x8, 0x0}) getpeername$inet(r5, &(0x7f0000d18000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d19000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000bab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00001c7000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x11, &(0x7f00001e4000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) recvmmsg(r4, &(0x7f000015d000-0xb4)=[{{0x0, 0x0, &(0x7f00004f2000-0x80)=[{&(0x7f0000d5c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000423000)="00000000", 0x4}, {&(0x7f00008d0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000ea1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000fa0000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00003b4000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000d27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000819000)="00000000", 0x4}], 0x8, &(0x7f0000b36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x800}, 0x1000000000}, {{0x0, 0x0, &(0x7f0000948000)=[{&(0x7f0000c4f000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000f3e000)="00000000000000", 0x7}, {&(0x7f0000763000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000078000-0x1)="00", 0x1}, {&(0x7f0000c50000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000693000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1}, 0xfffffffffffffffb}, {{&(0x7f000019e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000539000-0x30)=[{&(0x7f0000520000-0x4)="00000000", 0x4}, {&(0x7f00003fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000943000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3, &(0x7f0000470000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xeb4}, 0x964}], 0x3, 0x40000000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002aa000)={0x0, 0x0, 0x0}, &(0x7f000069d000)=0xc) sendto$inet(r5, &(0x7f00000c9000)="de", 0x1, 0x28000000, &(0x7f000007e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000a5d000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r5, &(0x7f0000d18000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x10000000000002, &(0x7f0000d13000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getname(0x10, &(0x7f0000f97000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(r2, 0x107, 0x8, &(0x7f000008e000)="00210196", 0x4) syz_emit_ethernet(0x3e, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0xffffffffffff8001, 0x2}}], {{0x3, @x25={0x3, 0xd61, 0xff, "0400da06b4ddbd07b05de64615e3dd2b06000000cbf0d316d7aa9cd2db9d185ac5926806c7de2bf10d"}}}}, 0x0) recvmmsg(r2, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00003be000)=[{&(0x7f0000e9e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f00004d6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000063f000-0x40)=[], 0x0, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b8e}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000812000)=[{&(0x7f0000785000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000d4d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000663000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f0000747000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000ae1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000c5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x8070000000000}, 0xa044}], 0x4, 0x2, 0x0) openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x880000000c042, 0x8) 2017/10/31 13:16:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x5) r1 = memfd_create(&(0x7f0000337000)="5573656c696e757800", 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000be9000)={0x0, 0x0, ""}, &(0x7f0000505000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000057b000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfff, 0xe, 0x4, 0x3}, &(0x7f0000abb000)=0xa0) accept$unix(r1, &(0x7f0000b09000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a96000)=0x3a) connect$inet(r0, &(0x7f0000e2a000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pivot_root(&(0x7f00001b7000)="2e2f66696c653000", &(0x7f00003e1000)="2e2f66696c653000") mkdir(&(0x7f0000066000-0x8)="2e2f66696c653000", 0x0) setxattr(&(0x7f0000888000-0x8)="2e2f66696c653000", &(0x7f0000e1d000-0x2a)=@random={"6f73782e00", "5c00"}, &(0x7f000065a000-0x8)="", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007fd000-0x6)={r2, 0x80}, &(0x7f000017f000)=0x6) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000cf9000)="") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d55000)={r3, 0xe7, "310af33fccf6c5ea1f084b5b930b036d1411a87c19f0777e4c9e7da598194f8f8e119857fa8a032ddc2d5d21cbbb3b68dc7d9f658582cfbb6fbfe0984e85e8cf88b0ab543764013603554f708e418f1b81f081dbe20bc35dffa3013459c3fcdb41e15f787919b81529b2ef7b5b071c115b8fe5a597d8138a1d16da985197c544b056eea45a6b62b9ef12df27b13d08cd980ecb92c4d21fb3564c0d10b57c6563082a1a34da8a2e8c326cd69fec5c04b31164054a2fdff258c58d555ec1a42159257d4a9b28aaf76daa62935a18cf7fc981e98ba2e06243238a2516fa6af53b31f0e125b5f3dcb2"}, &(0x7f0000817000)=0xf0) 2017/10/31 13:16:10 executing program 5: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x1007e, 0x202) mmap(&(0x7f0000ca6000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2200, 0x0) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ca6000)=0x5, 0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x2, &(0x7f0000002000)=[{0xfffffffffffffff8, 0x3, 0xffffffffffff8001, 0x9}, {0x4, 0x6, 0x6, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) r4 = openat(r3, &(0x7f0000001000)="2e2f66696c653000", 0xb, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffb74, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000002000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, 0x0, &(0x7f0000001000-0x4)=0x0, 0x807fe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x7fffffff, 0x101000) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000005000-0xc)={@rand_addr=0x9, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ca7000-0x8)=@assoc_value={0x0, 0x3e4}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000ca8000-0x8)={r6, 0x90}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000-0xa0)={r7, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x8000000003b, 0xffff, 0x40}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000)={r8, 0x9}, 0x8) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000000a000)={0x80000000, 0x10001, 0xa25a}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000001000-0x1e)="000000000000000000000000000000000000000000000000000000000000") 2017/10/31 13:16:10 executing program 3: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000011d000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f000011e000-0x8)={0x19980330, r1}, &(0x7f0000106000)={0x800, 0x1000, 0x2, 0x8454, 0xd2, 0x7}) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f000011c000)=@full={{0x3, {"c96fc25e80f715"}, 0x7}, [{"0a961adea2fc4f"}, {"9b2569b1dcdb5d"}, {"86650c1038cac5"}, {"be727091c6cf93"}, {"bd07da8be2cc8d"}, {"4179f40a669c41"}, {"5c206121ead22b"}, {"dc5c5051780985"}]}, 0x48) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)="2f6465762f72666b696c6c00", 0x24000, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000011e000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000011f000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f00000fa000)=0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000011f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000011f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011e000)=0xe8) r7 = getegid() mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f00000a0000)=[{&(0x7f000011f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000011f000-0x20)=[{&(0x7f000011f000-0xda)="95631a865cac76c0fa53752f2d29ceb56cd6824baa87e147ffa6b8c282dab391107509357971413ed6a9c9574e7361b05c9aeb9468a88e635f8b3810d43c806045605571f11e391ce5988051ef719c85cf791e87660aba20ca24e2becbd592fc7de52a75830ffc7409c972f10752896aeef692c0a29a3a05fb1277390510c8e6eb55f6213a36d366ee5302e0c6289227cdbfc64c50cbb117dc45b004ceb7786b824187d036575021827a8df32aeffee20b89fd2a1fcd2fb62516b36bd40971c55dc46eed6413e7a2d98bb65e0b1ee06a9826095877b8d0e7c545", 0xda}, {&(0x7f000011f000-0xb3)="16a3cd987cc14b8cc08a7c2ec2ebd07e66cbc4bfdc79edf35b993116564871c6da43c45cda3c70746f9fdae93ebce851bbc5f68afe8967f9a52d60da9ab328cd33f138702ab51bf2020c3a961849fd2dcfafd3b0d633790ecc7e49620cfeab52e00356b79273cc4702931552dec046ae0c85d263ce77bb0287c422a8cafa591ee98c718e2dd45c79113f7503530f87ea67be188c1c34030ad666f1cb9d8a9fece33e0b4e2e002c872f224f1195eafc720df8f0", 0xb3}], 0x2, &(0x7f000011e000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x1, 0x800}, {&(0x7f000011f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000f4000-0x30)=[{&(0x7f000010e000)="", 0x0}, {&(0x7f0000074000)="380e82c5fc5c78fa34ffb6ccfa3a8e6e66c3c14353ca8e9971e3095e766c12c8176388176fabe9f32508", 0x2a}, {&(0x7f000011f000-0x17)="26cb92bfbb71fc5efe12b8af52c1480aa586f20922d540", 0x17}], 0x3, &(0x7f0000070000-0x110)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r3, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}], 0x7, 0x0}, {&(0x7f00000cd000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000007d000)=[{&(0x7f000011e000)="c88c414520cab293fa33018073cd4fe6e3e92a92766e9575936a793afa4964927585c7da2b99ad3f79b66a6568de983d11c1e5ceba", 0x35}, {&(0x7f000010a000)="031142c4892975c981543f7f8918982c27007ffd4dc43fc02bae6ff7f34a6940511a8d78ad53c2a548335138666903", 0x2f}, {&(0x7f000011e000)="6c476c6fcab840e33ba85f09ae1067defa8f60ae78f69347fa652237a69a801b6a72c1066b", 0x25}, {&(0x7f000011e000)="ab30c2384d8831d9a5c9657d3b3919842ec617963b7e4a8dd56163e63afb9ee2277493aa5eb5d404ffc1fc00c330397254a8b8b0b34e1081835b93c8cf8d9e82809c42c029e23d47c563cb539f35bc13831d9123fc0e38202c8077e28ad01cd99184db8ed2", 0x65}, {&(0x7f00000af000)="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", 0x1000}, {&(0x7f00000e7000)="36bfd98e67098786afd09fd46700951dbbdd24c9f57b0e9720e677fa2029cabd0e4fe12db7d35449331381bfe80c2c3794db8d61adfc5e54b7d2f00a59f42178d49d031e14f4d3b049f74734f4b29af03a033c3a3443f26b2b3e5ed242cd3fb6685464eb5acc92e5af41bd5b86f77e20ea7deca97102cddd2079d6d3d368762dfbb2126f5e9ad46037c00df9b20b4432a26754b651f7a6d37b79a80d5395e2532dcc9d377891440d29e6e38a299c519bbcd908", 0xb3}, {&(0x7f000011e000)="3f421cf3c2622ec04b569df924c5457135aea74903f937bbf5f6a7889f7280b8387978bbaf12b71a1fe13bf2a1620b5bfe1559cc8298188f75ab0cb042465f047f8ad279a412936d4254f1caa5d9aa9ee22f2602bb99258d95e061f99fc8b92b2a0e6a1873b77c0e4a24e9f979014c11c69d16c20db20c164d129651e27e9f5e3fa9080960d86212adfc0f353c778a1946a77bea6a4c474494b9d507bf0506a9f153e6af2b62734c52bb19e05aade66c24430da405fc2735360da0e1da6dd0f34c79910e47a13dfde6c4071fb4fde1ccfebc311e0869f9b1269d00f5cb95d56944d17cff643f22331f3c", 0xea}, {&(0x7f00000d1000)="156c4fdcefa40f5863d417e12d83fd188073457c5b99d3a363fa5bb60d206dafee55bf463e857de34aa4a6961f62f62685ec52a982f8b837c1ddc9def29517a42c8532185c231d6c75bd2a6b0837cd0c23648bbf62281b7ca9e21e3ca8a32f89ce9b1c8ab95b6effdc82bfc911cf45457a04d41af3ec153cc201a352c7384c463252ac87e975ea6f3a1143534dad372376860d3b7d59936e52819aed4b815b411ba7975e660041e95160", 0xaa}, {&(0x7f000009d000-0xb5)="39796ed645fa0ecd2e007e036e483d10468bb57990274db0c07f2f2976850f5b694407539b3d2dcdd0ba3684183b58b42fb70406ce39791b73d8d1d87325b51c1251999eeec68b132ae2ce4e29bc15e99e451f618b0571b2fe305d375c77ee63111540abadae31714f0ecc297ccc875090fd2fb402d8e19052c34e78485f7f223a8c0fce961a12eef4114657b8057efdca87bdac5fa33504fc6963441d94448cbe78a7ffdb25b0b8ffbfa389c8a381c9121a4d4b6e", 0xb5}, {&(0x7f0000045000-0x65)="bc260c991830730edd387d7bbe9dc028d85dc335948bb6b0b27c64f7e54cf7b8f74adb66aaccff6acb24439888a18a5af27e46ef0f437e749c670800f1abfdc82ca69e8ec7bb459b3269d70b13d55694b44a21761860d85c9dfc47b5a7f3bb965e6468e705", 0x65}], 0xa, 0x0, 0x0, 0x40001}], 0x3, 0x20000800) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000060000-0x8)={0x0, 0x9}, &(0x7f000011d000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000003e000-0x4)=r8, 0x4) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x200000a, &(0x7f00000e2000)=0x0, &(0x7f0000067000-0x4)=0x4) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000011d000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00000f1000)=0xc) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000011d000)=0x7, 0x4) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000008b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000092000-0x4)=0x0, &(0x7f000011e000)=0x0, &(0x7f000011e000)=0x0) geteuid() ioprio_set$uid(0x3, r9, 0x100000001) 2017/10/31 13:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100) open(&(0x7f0000a38000)="2e2f66696c653000", 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00002a1000-0x87)="", 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x0, 0x0, 0x0, 0x1, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000c18000-0x78)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) pselect6(0x40, &(0x7f0000822000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b5000)={0x401, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, &(0x7f000092c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0x0}, 0x8}) sendto$inet6(r2, &(0x7f0000fe0000-0x1000)="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", 0x594, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/10/31 13:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063c000)="2f6465762f6877726e6700", 0x589981, 0x0) sendto$inet6(r1, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd961e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c44601e446cae0e69f0aa8198357447f4", 0x98, 0x4001, &(0x7f0000da0000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000446000-0x4)=0x0) fstat(r1, &(0x7f00008f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b61000)="2e2f66696c653000", &(0x7f0000cb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d97000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006a9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000a11000-0x4)=0xe8) stat(&(0x7f0000b7f000-0x8)="2e2f66696c653000", &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000a5000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000405000)=0x0, &(0x7f0000a33000)=0x0, &(0x7f0000fd9000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d18000-0x8)={0x0, 0x0}) stat(&(0x7f000007c000)="2e2f66696c653000", &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000022b000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = gettid() getresuid(&(0x7f0000ccb000)=0x0, &(0x7f0000979000-0x4)=0x0, &(0x7f00003a6000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000475000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048d000)=0xc) sendmsg$unix(r1, &(0x7f000098e000)={&(0x7f0000f6b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c4e000-0x40)=[{&(0x7f0000df9000-0x71)="5512a55c1566fca9cb34bbfeed3d6b99d964db64eaf3c70e0f11a4889da48a11669c42882a794c59ffcc14e4295f08bcc7886bc338cfdb232b77dc156f8b82e442312e19e3127c3a2b695daf48087f75badea38ab87aaddf01f16a1fbe3c0a6eb8e7652d590f7c57f3b7ff494164110eda", 0x71}, {&(0x7f0000b4f000)="d2b5601e308e5fdfd5f3ff4c38b1cfbc5fed23181f350ccda12f56bc968494198bd75c27081baa1ce37f76f942fc81e942801beb288f02dd97ec77d4efde21c38fd32224a022d866ec7aea34cb009101117ab79c39672c40b7b6706da6548abd925974bce1e2ed2141027e491691a42ee4be77d9f886d29b537146dffab69894ac5ae892e6a27948b259b3b32e98973380509372ecb704ce956429d12f86f6551cb6c72b4a2f1dfa867abfc84bfecce18ff7e449c8dfa552f492b5f125d88bacbb17a4f9f7ea977d1d6840748e5368b5689e3b86ab", 0xd5}, {&(0x7f0000bf5000-0x17)="c4ea417c4ddc00c8024897b2026d1dc94522d6a60f49a2", 0x17}, {&(0x7f00000eb000-0x6d)="ed4e87a818685275bd7e07ddb5522bc155f9530f9a4d2fe27d9dc4a3228674074df4ceb0983523b0afa57b0463c4887591dfc793c2a54579aa2903b62f6ba04b85ee4c5d015e8677cba581fee56fdcc090629385e5a40e80b0477dc9814fb6ef667d1960b4e4769a8e98696400", 0x6d}], 0x4, &(0x7f0000215000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r9, r4, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x9, 0x8000}, 0x80) r16 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r16, 0x1, 0xd, &(0x7f0000a83000)={0x100000000, 0x643}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) r17 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r17, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000caf000)={0x8, {{0xa, 0x0, 0x15ec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$netlink(r17, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r16, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000164000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40000, 0x0) 2017/10/31 13:16:10 executing program 3: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x100000002850, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2000010000000006, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_set$pid(0x1, r1, 0x7eb1) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x7ff) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000)=0x0) setuid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x2001ff, 0x0) syz_open_pts(r3, 0x60200) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x1000002, 0x40000000000032, r4, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x1000000003) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x10000002, 0x24011, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80f, 0x101, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x1000001, 0x400000010000035, r4, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000273000-0x1)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000002000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = request_key(&(0x7f0000b26000)="6269675f6b657900", &(0x7f000032f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088b000)="00", 0xfffffffffffffffe) keyctl$setperm(0x5, r7, 0x1000000201805) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x3f, r5, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r5, &(0x7f000004f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00005e0000)=0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x0, &(0x7f000091a000-0x10)={0x77359400, 0x0}, &(0x7f0000016000-0x4)=0x0, 0x10000) restart_syscall() mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3, &(0x7f000000f000)={0x0, 0x2}, &(0x7f0000050000)=0x0, 0x2000800) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000050000)={0x0, 0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000051000)={0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00008c4000)={0x2}, &(0x7f000004d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000052000-0x10)={r9, r8}, 0x8) 2017/10/31 13:16:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xa00000000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00005b2000-0x4)=0x51d3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = creat(&(0x7f0000582000)="2e2f66696c653000", 0x2) getsockname$netrom(r1, &(0x7f0000ad1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e26000-0x4)=0x10) 2017/10/31 13:16:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f92000-0x8)={0x0, 0x0}) ioctl(r1, 0x1b1c00, &(0x7f0000611000)="890493cc45671a4f1a8657438f585f5ddaf0b0545a8ee4a125cf32b557b871df22c6561ec8a244971e961f580d27b50204a38e70d11c4a4e22c99094d312b7fbcf56938aa65fa7821cdeadbd1d73d74019c36e9b767612999e51271514de50984b23e170bc4c979c70969baa51d0476ccd9b3d90d94210c02b924c77baab13fb4298953236fd70f7081255f99372a304a9efc9aa79a9d870f8f1337cff656e28960faa049da930d229b9d14d71a3453e1d937645c63f77907a8006cf8e7ec813a5a1b2bf41d4012552584a1cd71750a371ffd7c868") r2 = accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x8, 0x800) r3 = accept$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) write(0xffffffffffffffff, &(0x7f00000a3000-0x26)="", 0x0) r5 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f000000e000)=0x4) listen(r5, 0x0) r6 = epoll_create1(0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f00009ec000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000012d000)=0x48) r7 = accept(r5, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) poll(&(0x7f0000c78000)=[{r6, 0x0, 0x0}, {r5, 0x0, 0x0}], 0x2, 0x125) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000513000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca, 0xfffffffffffffff7, 0x1, 0x500, 0xfffffffffffffffc, 0x100, r4}) sendmsg(0xffffffffffffffff, &(0x7f0000a5a000-0x38)={&(0x7f0000000000)=@sco={0x1f, {0x36, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000009000)=[{&(0x7f0000014000-0x59)="", 0x0}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000362000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd2000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000044d000)={0xffffffd, 0x0}) epoll_wait(r6, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000df4000)={0x2728, 0x80000001, 0x3, 0x9, 0x5, [{0x4, 0x3, 0x4, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x8000, 0x5, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x26682289, 0x6, 0x8, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0}, {0xaa1, 0x8000, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xb9c, 0x80, 0x81, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) shutdown(r5, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x4, &(0x7f00001e5000)=0x0, &(0x7f0000d94000)=0x4) getsockopt$inet6_tcp_TCP_INFO_EXT(r7, 0x6, 0x6b2, &(0x7f0000535000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000-0x4)=0xdd) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockname(r3, &(0x7f000037c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000095e000)=0x58) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000cf3000)={0x0, 0x0}, &(0x7f00000ec000)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000d2e000)={r9, 0x7b2b0e88}, &(0x7f0000214000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f000040e000)={r10, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000019f000-0x4)=0x8c) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000c6f000-0x20)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/31 13:16:10 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x1ffffffffffffc, 0x0, 0x1, 0x1, 0x7, 0x6}, {0x9, 0x9, 0x40000000000000, 0x2000000000000}, 0x4, 0xa, 0x8, 0x1, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x8}, 0x7, @in=@rand_addr=0xb15, 0x5, 0x4, 0x4, 0x200, 0x4040000000001, 0x2, 0xc11}}, 0xe8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f69000)=0x0, &(0x7f0000f69000-0x4)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f69000)={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00003f2000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000965000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x400000d71, &(0x7f0000f6c000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x60010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[{&(0x7f000005f000-0x2b)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88ee000000000000020025d836f8755980", 0x2b}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x2, &(0x7f0000f6d000)=[{0x10, 0x116, 0x9, ""}, {0x58, 0x10e, 0x7, "4bbcf3f8806775b880e0a0a23ea1687ec2a674cb8d3dc47553df38bac137e4cac64ab3b2e9de1c73c20800000000000000b763287ffe9993443f461dceb75beb9b5c4d9ad2db62"}], 0x2, 0x8000}, 0x4000) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6e000)="66249b326cc2cd0909076a7e7672fcff2e7d09e953cd88e9a8d025bba2a7c04477a8a4e6b219d44c08cc33c969a2ac7df023df67", 0x34, 0x3ffffffffffffbc, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000000007fff}, 0x1c) [ 79.582337] device gre0 entered promiscuous mode 2017/10/31 13:16:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056f000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) r1 = socket(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000642000-0x4)=0xffffffff7fff3892) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000424000-0x10)={0x1, 0xb3, &(0x7f0000e3d000-0xb4)="e4d6924d9d89948cd852cb7ee1493ce4d7d1bc83420000a09fb62116acf5369a060000005ade76002fec3fb639861523307af99442ca933cfff44c05832f538cbc807a25c139aa431184907d52298dce77b8213547450b00a6e704022ff7b384e6ab0abc4e9a4467b8daf1f074b250cf11471fed02f147405126a10a97dad3b196eeb7208a73db5d367cabdabd93a68fc0ad0928a2e1d870188ce76c2e06ef93a2bc686dd91fefaa96434361bc42aacb69f698"}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000db0000)=0x0) fsetxattr(r1, &(0x7f0000818000)=@known="73797374656d2e61647669736500", &(0x7f000068a000-0x4)="5d2f2b284270726f632100", 0xb, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf186, 0x8, 0x0, 0xb, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04317e69d8cba00ae760a940e37ad8f3d8dd97f1e0c8b235f4b83439a03f41", [0x1, 0x7fff]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000094a000-0x20)={@generic="8deede9745cefe17b46e9720976ddf2e", @ifru_flags=0x2000}) finit_module(r3, &(0x7f0000236000)="2f6465762f6175746f667300", 0x2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) r4 = socket(0x6, 0x5, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00007db000-0x4)=0x3) write(r4, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) recvmmsg(r4, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000877000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000083000)=[], 0x0, &(0x7f0000fca000-0xe5)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00009af000)={0x0, 0x989680}) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) bind$ipx(r1, &(0x7f00003e9000-0x10)={0x4, 0x8, 0xffffffffffff83ea, "bcd55596b5f7", 0xb5c, 0x0}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00008ab000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x9, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x0]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0x140)=[{{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x34)="", 0x0}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x2, &(0x7f0000000000)="", 0x0, 0x7}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x7}, 0x4}, {{&(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfff}, 0x6}], 0x3, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000311000-0x24)="2400000013000107001e80221bf9001105a0000c0d00990001fffffffffffffff9251617", 0x24) setsockopt$inet_buf(r5, 0x0, 0x60, &(0x7f0000809000)="", 0x0) 2017/10/31 13:16:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$F_HUGEPAGE(r0, 0x802) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002e9000-0x4)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000085000)=0x0, &(0x7f00005a1000-0x4)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d27000-0x10)=@generic="00000000000000000000000000000000", 0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}]}) r1 = dup(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r4 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f00009a8000-0x4)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000fb2000)=0xecd9) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000daf000-0x4)=0x0, &(0x7f0000bab000-0x4)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0x8000000010, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) read(r6, &(0x7f000015c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) openat$binder(0xffffffffffffff9c, &(0x7f0000afb000-0xc)="2f6465762f62696e64657200", 0x2000, 0x0) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) pwrite64(r4, &(0x7f0000448000-0x1)="f9", 0x1, 0x10001) r9 = syz_open_dev$usbmon(&(0x7f0000f41000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x101000) fdatasync(r8) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00004ee000)="2e2f66696c653000", 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000507000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x3, 0x8, 0x8, 0x4, 0x49de}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00009a5000)={r3, 0x20}, &(0x7f00003f6000-0x4)=0x6) sendfile(r11, r4, &(0x7f000000c000)=0x0, 0x2ea96fac) splice(r10, 0x0, r4, 0x0, 0xfffffdff, 0x0) socket(0x1, 0x0, 0x3) 2017/10/31 13:16:10 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000b, 0x10001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5d000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x8) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00005dc000-0xa)={0x0, 0x4}) r3 = msgget$private(0x0, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f56000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b21000-0x4)=0xe8) getgroups(0x7, &(0x7f0000b65000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000178000)={0x0, 0x0, 0x0}, &(0x7f000009b000-0x4)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000363000-0x78)={{0x3, r4, r5, r6, r7, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x7, 0x9, 0x7, 0x4, 0x100, 0x7fffffff, r2, r2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioprio_set$pid(0x0, 0x0, 0x6) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3b000-0xa)="2f6465762f70746d7800", 0xc0, 0x0) socketpair(0x15, 0x80000, 0x9, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r8, 0x0, 0x0, &(0x7f0000f9c000-0x1)="45", 0x1) ioctl$sock_ifreq(r8, 0x89f0, &(0x7f0000781000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x1, 0x91c8}, {0x4, 0x100000000, 0x1, 0x7fff}, {0x8, 0x9, 0x10000085, 0xffff}, {0x2, 0x1000, 0xd82, 0x1904}, {0x3ff, 0x45c, 0x3, 0x1ff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006d5000)="40706f73690000000000000001006573737f", 0x80000002) 2017/10/31 13:16:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056f000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) r1 = socket(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000642000-0x4)=0xffffffff7fff3892) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000424000-0x10)={0x1, 0xb3, &(0x7f0000e3d000-0xb4)="e4d6924d9d89948cd852cb7ee1493ce4d7d1bc83420000a09fb62116acf5369a060000005ade76002fec3fb639861523307af99442ca933cfff44c05832f538cbc807a25c139aa431184907d52298dce77b8213547450b00a6e704022ff7b384e6ab0abc4e9a4467b8daf1f074b250cf11471fed02f147405126a10a97dad3b196eeb7208a73db5d367cabdabd93a68fc0ad0928a2e1d870188ce76c2e06ef93a2bc686dd91fefaa96434361bc42aacb69f698"}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000db0000)=0x0) fsetxattr(r1, &(0x7f0000818000)=@known="73797374656d2e61647669736500", &(0x7f000068a000-0x4)="5d2f2b284270726f632100", 0xb, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf186, 0x8, 0x0, 0xb, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04317e69d8cba00ae760a940e37ad8f3d8dd97f1e0c8b235f4b83439a03f41", [0x1, 0x7fff]}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000094a000-0x20)={@generic="8deede9745cefe17b46e9720976ddf2e", @ifru_flags=0x2000}) finit_module(r3, &(0x7f0000236000)="2f6465762f6175746f667300", 0x2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) r4 = socket(0x6, 0x5, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00007db000-0x4)=0x3) write(r4, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) recvmmsg(r4, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000877000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000083000)=[], 0x0, &(0x7f0000fca000-0xe5)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00009af000)={0x0, 0x989680}) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) bind$ipx(r1, &(0x7f00003e9000-0x10)={0x4, 0x8, 0xffffffffffff83ea, "bcd55596b5f7", 0xb5c, 0x0}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00008ab000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x9, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x0]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0x140)=[{{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x34)="", 0x0}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x2, &(0x7f0000000000)="", 0x0, 0x7}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x7}, 0x4}, {{&(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xfff}, 0x6}], 0x3, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000311000-0x24)="2400000013000107001e80221bf9001105a0000c0d00990001fffffffffffffff9251617", 0x24) setsockopt$inet_buf(r5, 0x0, 0x60, &(0x7f0000809000)="", 0x0) 2017/10/31 13:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) lgetxattr(&(0x7f000084e000-0x8)="2e2f66696c653000", &(0x7f0000d89000-0x9)=@random={"73797374656d2e00", "5c"}, &(0x7f0000626000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00008e7000-0x4)=0x0, &(0x7f00007a0000)=0x4) llistxattr(&(0x7f000084e000-0x8)="2e2f66696c653000", &(0x7f0000921000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) unshare(0x2000000) mount(&(0x7f0000724000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f757000", 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f00004d7000-0x1d)="", 0x0, 0x0, &(0x7f00005dd000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) futimesat(r1, &(0x7f0000ce6000-0x8)="2e2f66696c653000", &(0x7f00005ad000)={{0x0, 0x7530}, {0x77359400, 0x0}}) fanotify_mark(r0, 0x2, 0x20, r0, &(0x7f0000f1c000)="2e2f66696c653000") r2 = eventfd(0x400) fcntl$getownex(r2, 0x10, &(0x7f00004ed000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000659000)={0x2, 0x0, 0xfff, 0x3, r3}) fchmodat(r1, &(0x7f0000d47000)="2e2f66696c653000", 0x100) 2017/10/31 13:16:10 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb1000+0x428)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb9000-0x4)=0x8c) prctl$void(0x2c) personality(0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004ab000-0x10)=[], 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000fbb000-0x4)=0x80000000, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fbb000)=0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000fba000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f32000-0x4)=0x0, &(0x7f0000c62000)=0x4) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00009d6000)={0xd8, 0x12, "eb3621ee1ccabdf4bed711c8a9f256381d1f"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000005000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x10400000000002, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r2, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[{0xb8, 0x108, 0x7, "57ee0c43ac93dec511d64c31bb56a253f98176f682383c4e75b3041c230808b91122439fd16c3159613ffaee9d154b969a0228241dc3da2cb8a1611a0cb954442f4aa77e96bc15dbe26d871a1036b49c647fa4a9bfc64cb49920190e251e9c5cf605c1e60a95189641974f07eb9d7088df624a92100a7cce523de1dcdaffefc8e48d01cfd79bbee59e19c0d35843f907e01b14849138f6f40194f2f42f0b7c2c1dfa"}, {0x108, 0x101, 0x1, "a5fc8919a6194ae67d096ee7ca270b2312354d9c3a83bed916db2dc54dd30b8af7bad1151cb9940e6efc3cebfb6680aaa9afec51c631002b0fb1e9eec08180b5beb578af698d00ab80a040297ba088b0e528ab10b680c8a7f7cbdab7191de49e15b1b102cb32097f140c941fc31f0b1d199ba91399d50fd33fa22dd8be9bcd69247b0a4cf356860c38c5465d66713189f825344c8c06b3a4479eb8558a962ffd09dce850f934c6c2c64d26c62a6b59895fc2863f31fbf96e45dd2376de0d7195b726061df749c1d58279a29ca22297cf796608000330f3d815b34e717dbe1f0d82057ca86a7cade8ea8da791e58a51e2874a1fc6d55d19"}, {0x78, 0x105, 0x9, "8c9b39ae99d4534976f13afe417c1226e7e08796e67b9c85ce82456bf0af8358c6d25d89b2a1e48a7747cf87112a90325cc24ef3c37dcf9aff5b2a455398636c1e7c02d1a9ac1444a004e562e4aee368501e0e0ca0c484182c6e6e5437753a8fe5ca9528151d4115"}, {0x100, 0x11f, 0xffffffff, "4300a9ba37b07a90d5b602ea926095312177241a5709284733f81649558aad2d43eaed7369df21b03371f40d5ea08d6efb0b49a37216e2fff5e82c11b25a8ba8e740096f592bebd700b88a44b564da39b272f02a7d1a71eb92118eb9bf2ebf2e198d61a7efaafbfee21d866c8fb19f577f5917f6d98e7b2a1f1f39193c5ac1d8b4232c7ea6a3827452116bf3bdffbc2b5501c2d9de6d1b644033d78eab3895a59f9539530b09d040d8cb191185510f7649c52e95d9ff13be2e905f32c5c1266e3fa3b4611206b4262beb648ba0bc55d3df91542c37521e46e88a579c29f82fefa4c051aef904dde0b9a689"}, {0x38, 0x112, 0x2, "9a56387b42994cc53266d0abd4f758f0bc6566329b5366addc89dc717f526fa5f722"}], 0x5, 0x0}, 0x8040) socket$inet6(0xa, 0xf, 0x6e59) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cb1000-0x4)=0x7ff, 0x4) socket(0x9, 0x5, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 79.673888] IPVS: Creating netns size=2536 id=32 2017/10/31 13:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e6e000)="7472757374656400", &(0x7f00004f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c3000)="", 0x0, 0xfffffffffffffffd) kexec_load(0x10000, 0x7, &(0x7f00001fd000-0xe0)=[{&(0x7f0000f3b000)="d0d943c8ba94d616aa6f6fb3d5223866a4a400370bb9bd7ff644edabb0c892b16494ea7dfe524b07c6352f4094ef7815a95abb2c778fa5806b0efd0b19e7abdeef91cd17b60fc8ef2558fe12f992c422551966fbbcc0f40bdfed4b09267016fd9c3d82f054c1b77d75a1a3d1876e494e7950e202638520410749222f5060a8a47e34dd3d4e3a727b294ee2d8d811c2a32fc09ce7a84b2ee610850e2742448a6c", 0xa0, 0x100000001, 0x1}, {&(0x7f0000ab5000)="f00b04151dc1b45e96b1ae5169cf62088a63a694a31c40fc5ba1b8aea57a11cf2df2d3f4f354e6a964de8eb48002b7dff21368abd87bf804f3343e1a3ff93e65e192aa7687322a6d31bf355e050339a0312354b0afda012b4c6d75c00fc43aad8d64d306fc64a64472e676128a2c17e58721166ff2d06b8b62e8dec70ac02eec6201bcce5648212c92484e36ce97d5a7158c", 0x92, 0x3, 0xf38}, {&(0x7f000008a000)="8c9252ff84c8f95b3f66162859e879376b89ab486d861627be8e7c0649518f0d805830f62b8a423c6f4d7d2a8ffe4a5cb7682acf46b590b11b6fe014c8d91b2271dab6642fe02459551e5b836f13452d540ce952407d9db08cbeebad40869f6626c1a90e6e30b0c4587aecaeda4c5d105eb5dba53a7f29f0add93e2e2c504837c0b251297b18ac4ac5379f59818dbb4eb9fee813ac", 0x95, 0x800, 0x2}, {&(0x7f00002d7000)="fd3ead87f4e52befc3835b0f5ea99274218ec0b2b7304d5ff09b2971d4065dcf62eaf47f001cf41ae35fbea60272920a6fff7b3b625ba2754025dba2b8916423206f205700f818231406c714dff7600defc0feabbab9513cbe00bd91e1bf92ce", 0x60, 0x7, 0x0}, {&(0x7f0000cbe000-0xd9)="544ce7d59b7368caf23c3860bf8c1e38a3956406ed7d5b15693f4599fbb624f7fd5682413250776cafe16ca3a4a8a417e4dfb974c6209faf2689c7bfa7c9acf08991c52c1f057c576717ee4891685f9350c8a9474c5d8bfc96e55bc43e22dce917156bc5eca551682a015bf829c6aef3611960c67c867213dd299fd6d0cf7d15fd018c9bf641fb2d9d10b01c25bd7ceba1a733429230508ec768e861b4d4d545fd2155245c2cfa31e64b2681b48e5f247c6b46d2b7406f042100af687affcf0678229eccbd8bac2da69706ea1152919af5c779b3d4de09efe3", 0xd9, 0x9, 0x6f}, {&(0x7f00004d7000)="f15689f598718b66298a7a21803409c0bd8adcf0231241919a93fa50a0713b564ce82fd0064553d5b8f22b4782e97b551e541ee7e0a38d2a7300f069d65b2220", 0x40, 0x81, 0x6}, {&(0x7f0000333000)="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", 0x1000, 0x1ff, 0x5}], 0x140000) keyctl$update(0x2, r0, &(0x7f00007cb000-0xaf)="9ccfcba31b7842c34fba72cbf1985fd2a468e7821c157e23cf5057396ccb22d9474188009e5741b89c7766db6893756bd342651d33c0e8b9c8b69c0085e7ceb8316b190d18155f55b415156f454db1c6211cdea031fc22e1780fe31aad05d6c88abef9abda580790000d3d1747cce22f706f1326bee57879727ef2a6d827e1a5b2de2bd079ab96028389244c4d6a98326eca7c38dc86fd4114f9b501e3fb857fec656a2d42bd7452cb2052b1c58778", 0xaf) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b00000)="2f6465762f72746300", 0x44, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000c2e000-0x18)={0x7, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b4000-0xa8)=[{0x7, 0x0, 0x1c00, &(0x7f0000a78000)=""}, {0x81, 0xaf, 0x2, &(0x7f0000fcb000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0xfb, 0x0, &(0x7f00004f6000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x32, 0x7, &(0x7f0000af0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0xb, 0x5, &(0x7f0000fe2000-0xb)="0000000000000000000000"}, {0x9, 0x4, 0x6b7, &(0x7f00009eb000-0x4)="00000000"}, {0xfffffffffffffff8, 0xa6, 0x2, &(0x7f0000ba1000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) writev(r1, &(0x7f0000457000)=[], 0x0) 2017/10/31 13:16:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ad000)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) eventfd(0x0) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setregid(r1, r1) r2 = syz_open_dev$loop(&(0x7f000052d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x8000000005, 0x0) r3 = memfd_create(&(0x7f0000049000-0xb)="2f6465762f6c6f6f702300", 0x0) r4 = memfd_create(&(0x7f0000ca6000-0xb)="2f6465762f6c6f6f702300", 0x0) prctl$getname(0x10, &(0x7f00002fc000)="") bind$netrom(r4, &(0x7f0000585000-0x48)=@full={{0x3, {"66ffccc317821f"}, 0x4}, [{"998302e373ed72"}, {"dbb10500000053"}, {"14dcbe3e8b34df"}, {"6910da64b1d15c"}, {"91cbda576bf163"}, {"58ffeb000207ff"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d", 0x6f}, {&(0x7f0000398000-0x1000)="fdcc0aa4abca3ebc940328810f774498b574f3db2e59974d07d16e511c71b130208570ecfbc8e3f48a1514af0e2f2b3f427039f68fc588c9d80f1f96b95a404c8b66e5f02acfde55fb77fc59a749dbfc48a56c84aa2f7fedf85ce0ff1c5f6d69aaf7d8a2bb5b38b14000bdede98352af43b011b09e38dcbeb9ccbd783ddf49e9e9daba840db7e58c81f86f08b0016213d625dfe861e685dc6534fe619a31e802d381ac5945053e93f390a660b3770994b78c1e6b5b7d1b9e0a73baa35bd90149f5f1e6ec90970d6b6e52b778968bd56d512de6e7d54246f821d4d8ed60735283e287ab4b09517291acdd24be9eefaf945390fcbb138cd741a6a5824bdb05a60b2afb18bece8e43b20418220db0e17233aaa36bd343a754009fb0f4aa4c7e1c2a7f52924d8ed24ed0c177c000f700d712276eb0aee92276784972ed3803ac921da3e93ce63844f992e92778133c8f31a1a0dcd5e55344c8b220a965025f54b7b6034fbbd507cc648a83cd410490f0e4f6386923d216a408d990da2dd46748446df1205f39a869bef0d5118be55cc685a4dacf697fd8240c947e75fa1c553cab2d4450cafce5d194f82f475e92c19be92b1959565b48d9d4b66904a3c80ea879a1737aa1924b657171c51ee4ba74ab043da461810f24b7b5566d07771c245d2bc1525a681fef13b4610c42c2c4d325c4499f1daf1142f438334db26a7d09d239b76156dd5b28a338da820168b94ff9a9545518d32d4f36540fde56f4ff41a3df6758f45be7b8547e2c9e78efdb53dea120f882d6f87ac0c1e9dcebb21d6f81a6bcf2c979c7aaef042f54e89ef69bb6f2193ded42c55cefd50a4597731731d9902e6eab8180b092005cb6482a747aa4ed6c2bf72be92f9e196c5bf21e5e754121047ba9561f9afa9992efa4893c04928886dd2b16eeff313296fff4a844409c13100bc0c0944fb679070c7bcfa1653038f4d2b0d4752c64be8d540f467af22e049322f2fb12b6808b15b627f18c4c6158bd51842b40cb28242a3d8396219abd95ee185fe68ec60944364fdd0f281e877101e73242c90674ef19960aa35cf6bc2798ca4c76f41780882bc4f3121ef41367f04380c139d94341434d3ca4c49250429f463b0564c55da1c36195cf8b8b161131943fdc3029fe4d9f0076664f4ea56283a8a3cddf49ed526dc701a9510c1e15fa4def848c538130aad4d6337afc42c21d1556ac11539fa1d92268a523f8a40d3bd1da7ec4270592a00cabf376f296ce6dbfbd45b9bb7d6fdae31bf2165e4d5448722b5740421172e204dcdc8ce896af2b6f1a114f33f9c31bbe7808e4d4713eb4ede0a514d817699ab0717d2ff61ce63c438d85dc4290ef425a9514d76bd6243dfd46c412b7be5a1befe4fb58d490cf49ddb0bed4aa8918f93cc868f2e81f626fbd81dfbeb2d29ec2ac49f96465cab4b552b22e289a9a6c1f61f49d65f8dfe840f121a7bfcdeb36f22f67bc21c76eb4db6be5130d9e4ab5076132f7196f978ee601c74a291c7ab40fcad9b2f4e8b6d8638bfc5fcb44de6059e2c33b3a7413ef01a057b50fd381219f20327eb32445d677502b4bad2f8c5cb3ac3d8f8373a5971736e984fc47a7af80301767e6c7d80b662f2cc13619a6313119fc86465594b7c7ef95b5bf7a7d674cc696386298040a4712ecf3012f4640c6cba2d27843dbb0ec18b2df6d3e080309b3328f3abd65a0ad5f6e6056a6d9731fe2dae6f7d3e38911336e76b47b5bfd4b3479f38a198cdaa0e653655f0c505049bf7821ffeb5c17ad74f49fbd05dc1f17ede40ca98ffc306d307e152e752cd9aa3e7bea5e949dbe866526285b8d5927c12fa86e8f93fd730b33ed335d405901ed1921f308821f2b05609626de35c275f28bf85491d60485a646e756113360b003ecda01d17b59b8c095cdc6654034f8f663862031f79babb94d174ccc8f5cade592335073c68b351af7126525f171d0aaf0510121d3b544dd533b4d4959e86a1116ffa2f3fcd8099fa50c5dea35664632a87f4bd4ecb7185f6bbc75ffadcceb2e4d6fe74481adff58369778468360f1159cff1dceba05f9c542c5c3320ddfe22571585588decba07287de32885b387980cad651d98ea25149cf78273232ea36e067278f52d76dd54dcb3e93a7717f3355259c050a969a8887c78643d3b6c8f8de8ff6c9e11aceb01d4dd592ee46dec68a1cbbaae17b7bd90114eb036aec7d9b8256437fda65b73b7151f800eb1c9a74f0d21579c898516909b51e6ad1674ebbb2baf3eb3db13973422825a608e3d2235d4ce63f679b300e0a72c4f660ffad5359ea00eb1911dfdc9ddaf4d61ab7c64edc4d4f5418e27a66a0000a20036fa67932dce76a70b8629c45a49e6569c30df835eac8f38aaad53c949c05d8a2c895bf28f5e3bac0e7dbb9b9b720cb4981ce6b0b61cc230b8a57254f838244a8d3df139d532c829074511d2fafc7c10bdabd5f133cd93e1c60ea31d09e48154b2e8c69927d511ca66d456940df8438a1b09937fc76a0892757e1b5e839bf40c3eeb245fef8f71448e64687a139a6f382dbb9d2ab101f318746ba7b108bad2b38c7b9fea96403b37dc5058c0d6f8b9f7ec6e9c8cffb4ace9967405722c5b6580d3c6de33468f3146525affedefd55db70ad8765a997c79c7b3ae1a6a4c13d531b35bd7d61d83745d3045ab674319a1f84ba276e8301598f7f1784ea0f8b0e521673b8b368fd4057d7370d80c63727e856c6e598042a317941743e09e22dfaaf99ca7410e50fec9a6fe46295d262626a18d6c08b22af1614b15b939507d003ec5ba52eb4fe3fb13fe997bf721d62e8a7361aa38903ef544d5645b82e716bfd101af345ce7512dfcd3bf56989d7ddfc324ab274bf1112c825085e86a5d4fd5484e56d9bc8846c5ee50ad55639eb7fb206c323e0c8e2fe15c6cf4edf0cca66fdd80161bedf430466a71052e62c02eebe368770413ac980b5dc421f164e5b8697bdd269fdca2ff68b9da5073d8d2361595ec98c6fc208d06efdab00ad36c56441289238a665f5a060a8b749ebfef379532c99fafc47991d8318c04fde5ccb5f34050c0155aac5c68133f53652f53c088bf96eb1e7a9857d7708f029a11636e5a2f850a4829853f8166e2a7ae8813107d303936bedd15dcb4e53369ff36d089659c36ac5291a76239b2f269037306ffca71da421f40b014d94ca2164fe60722883ec17dd94d566eb59c506b8e1fed30fd166d428ec7ab83e066a771132fe26dcb59efbe0719db5f4cc880de4183f5cf4c89d05b4d9a72a508f6a6f62fba6bd6ec45bd9a3377e1b0e80a53a216b0fbb912708b3bec1d11c1d438307fa83b7cb4a03096413dad4b71a9c5c4a8889572de0bf386d6ca0f940cf80b3f487bc25c7e3a11c4d7cd26ebb00e5b6e3f1874e706c58c3034b0a527615d1e7ee72c4fb8aa1a58bf353f9a6ac9dd101dec6dbeccc56ffb2cbf6c925a50f951b9a358e75bbf3609935db941c117992dc2da0287f148bc012a6d70a2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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$KDDELIO(r3, 0x4b35, 0x10000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000fbb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) close(r2) 2017/10/31 13:16:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000a3a000/0x3000)=nil, 0x3000, 0x200000b, 0x20010, r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000e000)={0xaa, 0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xe1d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000740000/0x4000)=nil, 0x4000}, 0x3, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x8000000000005, 0xf9, &(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0x7, 0x7, 0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/31 13:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80801) mmap(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x1, 0x8000010, r0, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0xe96, 0x3, 0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f000064c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x7, 0x34, r2, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x7) mmap(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_flags=0xc00}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000b4a000)="2e2f66696c653000", 0x22000, 0x100000020) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000645000-0x4)=0xc) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000970000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000402000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000003000)={{r4, r5}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x2f, 0x2) 2017/10/31 13:16:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000066000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) clock_nanosleep(0x2, 0x1, &(0x7f0000052000-0x10)={0x77359400, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cc3000)={0x0, 0xff, 0x0, 0x9, 0xb8b, 0x1ff}, 0x14) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f80000-0xc)={0x0, 0x2b, 0x30}, &(0x7f0000054000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) clock_settime(0x7, &(0x7f000050e000)={0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000471000)={0x1, &(0x7f0000bcf000-0x8)=[{0x9, 0x4, 0x9, 0x7}]}) recvmmsg(0xffffffffffffffff, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cea000)=[], 0x0, &(0x7f0000313000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) clock_gettime(0x8000084, &(0x7f00000be000)={0x0, 0x0}) [ 80.363347] pktgen: kernel_thread() failed for cpu 0 [ 80.368460] pktgen: Cannot create thread for cpu 0 (-4) [ 80.373836] pktgen: kernel_thread() failed for cpu 1 [ 80.378912] pktgen: Cannot create thread for cpu 1 (-4) [ 80.384263] pktgen: Initialization failed for all threads 2017/10/31 13:16:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca1000-0x10)={0x0, 0x0}) fchmod(0xffffffffffffffff, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007c3000)="2f6465762f70746d7800", 0x7c, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c96000-0x4)=0x1) syz_open_dev$mice(&(0x7f0000965000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bba000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008ee000)=0x0, &(0x7f0000e6d000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000737000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000118000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000407000-0x4)=0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000a4f000)=0x400000000005, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000015e000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000077d000-0xc)=@sack_info={0x0, 0x7, 0x200}, &(0x7f0000374000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000334000)=@assoc_id=r3, &(0x7f00007fa000-0x4)=0x4) syz_open_pts(r2, 0x100) sendto$inet(0xffffffffffffffff, &(0x7f00003f7000-0x1)="40", 0x1, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r2, &(0x7f0000e65000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000133000-0x4)=0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000b4a000)=[{0x8, 0x349}, {0x7, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}, {0x3, 0x2}, {0x0, 0x4}, {0x0, 0x0}, {0x0, 0x0}], 0x8) pread64(r0, &(0x7f0000890000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x0) keyctl$assume_authority(0x10, 0x0) clock_gettime(0x0, &(0x7f0000b39000-0x10)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000f6d000)="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", 0xfb, 0x3ff, &(0x7f000047f000-0x10)={r4, r5+10000000}) writev(r2, &(0x7f0000ccc000-0x40)=[{&(0x7f0000be4000)="fe9fdb4869f278f7635bfb61d567057707cb22deaf26b92a5c1338fd6de47bea8d6d8be08d8fd36227dc0c625adac75c8268d39620e738618776a5818ac3e8ae1de7798110e104e9f32f461b5b2f1108a452dcd4face2970d422205c9e201f6668596ea62ffe952cab3470f9e3e9e3193af79e1634c2e3eebf7bed8b572721a35e9b6f71294fab7ce5cee9dfd86e5489b6db332918c9fd7c6d92477c50994d05223b1f8a1a2d71646653e7f8eaa44e3f522e6526ec", 0xb5}, {&(0x7f00007e3000)="9b0a1e8fd0d55ce7ccbdc41c1240e902e8392fb2852c990481a57319129a827d0b6b6222f95ddf5c2db0c6f3b695bcd18a3ae01aac36c39898eaff5fc548cc81745980c7b99b1fa298ffadbed74d0b95bf46e62f38c907a04b9d09894b99621b00f3983d32cdb5040b627c47841a6fd3407ffb23861b5122a744dd274f8e72672773962c5eb216211c4ca138f4f6edb8e28e3905259476f28aaeb59c6977585fa00d9a3e093b95f6944c14b306d845a68ec8035c68c5c1dd6f70c095bcb7898008d22c099e4f868b666f008f127f574bb251a4561167db1151c9c913723a08218e899005d6c07ed87fbec3dd", 0xec}, {&(0x7f0000a21000)="5607a68c00e4c8e0b7205fbe8527a730db865a9d6f26a34f0b712630294775227d1dc78b8ff135abf4a4bd4adf17d3ed5f5039186b9c861e2e873f7040438b9b63f9d2eed934894190270544fee6285cde7df9f78003cc595f490efd342e977e843dbf24a8e7d77a57ab3faf4705c894954c959233c694734e4d1df6458e36f06208066565b0a9b313e302e12f49f66450d3354f76a772d2e82816e655f626890849dd3ea87dd5c7f2e8924b77cb59e8f0d1bdbb2333523bf4a02d93ccd354c176759fb5", 0xc4}, {&(0x7f00005cb000-0x44)="73cedd63ec7da3fcac7f47f5334dbefcff94f8e49495e363adf46520b75a22865739f199f6fdcd3c158c042f4f549362abcdfc666a4f3ceab8a10d7a135aac798ced4d9e", 0x44}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x3fffffff, 0x853b, 0x10004, 0x10000007fffffff, 0xfffffffffffffffd}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f00004b0000)={&(0x7f00008d6000-0x1)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfe000)=[{&(0x7f00008c1000)="d37b11aad2831b5d164093f12f42956301a346f760639cb43c11ebc66437dadbc982173f51a8a0318e974e5fd0f3882847b780037d6992ca7c9c5268754e0e4e564a30dafac0e08640de8331ec91d345", 0x50}, {&(0x7f0000370000)="c99f47a351fcea1adea85e8dd1b6c353080000000000000080e02446b3607ae3dfbc333fb17ee2b2c5085615de45da150661f2bb66f8afdbccd83c52e0f2dce0", 0x40}], 0x2, &(0x7f0000588000-0x88)=[{0x88, 0x61d8dbfb4e2d1a5e, 0x8, "ae82872f4fc0646cc294ae59c7d503fa2a9b43b80a294e472d78bb58b69373bae70742cfeee890036c13ed4ca894ff64fe6f353931bcbc7bafa4d936b82350c4120c3eb336571fcf0937fd9f9c3101c144f063e4c6c493f0a20682c278efdbde86da7e03ec4026a3d07aff81aedb512c5f216d02c192"}], 0x1, 0x40805}, 0x100000040) 2017/10/31 13:16:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ed9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x14) semget$private(0x0, 0x0, 0x0) getpid() write$evdev(0xffffffffffffffff, &(0x7f0000b55000)=[], 0x0) unshare(0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001dc000)={0x0, 0x6}, &(0x7f0000624000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f9b000-0x8)={r1, 0x3}, 0x8) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") socket(0x10, 0x2, 0x10) request_key(&(0x7f0000ca8000-0x5)="7573657200", &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000667000)="73656c696e75785b6d696d655f74797065766d6e65743000", 0xfffffffffffffffe) 2017/10/31 13:16:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000a41000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009c8000)=0x20, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005f8000-0x3c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9dd8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c11000)=0x0, &(0x7f0000937000)=0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f00003ba000-0x4)=0x56d, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f0000e7e000-0x1)="c9", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x0, 0x8006) listen(r1, 0x2000004) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000970000)={@common="6b70646470304e0000000000ad000000", @ifru_flags=0x800}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x2400000000000014, &(0x7f0000fed000)={0x0, 0x0}, &(0x7f0000fee000-0x4)=0x10) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/31 13:16:10 executing program 1: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de8000-0x10)="2f6465762f73657175656e6365723200", 0x5fffd, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r0, &(0x7f0000d3a000-0xa)=@file={0x3, "2e2f66696c653000"}, 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5b000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000ddb000-0x8)={0x0}, 0x8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000de8000-0x20)=[{0x3aa869a09050d2c2, 0x4}, {0xb, 0x9}, {0x3, 0x9e}, {0x4, 0x80000001}], 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000027e000)=0x0, &(0x7f0000de7000)=0x4) fcntl$getown(0xffffffffffffffff, 0x9) close(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x40045108, &(0x7f0000de6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86a1") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000dea000-0xa)="73797a6b616c6c657200", &(0x7f000022c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dea000-0xe0)="46a91408de281403c2aedb41ed2ea0434b0ebf5a957aa4ff95a51c450f7586dadc1dcadbe9c303257f48d615c1e9d263c3db0c98b88ea774d5feafe7303cdc6a2af16a1c131f3a41e8bb6444cef993f2df74716a45ff660bc77354a8db9247edd40df939bed23a341eb304671bb2e7bbe82e4665fd21ef79429d28bf79d5a1204d5a7ad6a669d0a33f5332ffafd51c136be41ed08fc60959a52b93ebd360c91271f165260fdad10add3a9e50f204d2da604ea5e11692c6cb541fbc86ea0fe1762dfdf1ef665f74526d79db0f8e10a3f90d1d34557bc5f0f0d9344ca6c3cddab4", 0xe0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x7ff) bind$inet6(r1, &(0x7f00003d8000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xffffffff}, 0x20) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000de9000+0xb95)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b3d000-0x4)=0x10) 2017/10/31 13:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000565000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000079000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00003cd000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r1}, 0xc) pwritev(r0, &(0x7f00003e9000-0x10)=[], 0x0, 0x7fffe) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r3 = socket(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006c6000-0x78)={0x6, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3f, 0x8, 0x40, 0x3, 0x0, 0x0, 0x3f, 0x7}) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000e83000-0x4)=0x1f, 0x4) write$fuse_bmap(r2, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r3, r2, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) 2017/10/31 13:16:10 executing program 7: r0 = request_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f0000140000+0x5b1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x19)="776c616e315b6d696d655f747970652e6b657972696e675c00", 0x0) ustat(0x1c, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000e42000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000048e000-0x4)=0x2) keyctl$link(0x8, r0, r1) 2017/10/31 13:16:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b68000)={{{{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x100000001, 0x4, "fd6f5506f6cef6fc91a49cfeef566f2fe2d9bb60418c40fbd131ac5477401da08fbf09cd764548c20efaed64a81dccae449a111c19a7bc16009af943740e40eede76e58dc3e67ac9140458aa538324a0"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd7000-0xe)="2f6465762f6b657963686f726400", 0x10080, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000055c000-0x4)=0x2, 0x4) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002f5000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009cd000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f63000-0x4)={0x80000010}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000044d000)={0x0, 0x0}) vmsplice(r4, &(0x7f00004d1000-0xa0)=[{&(0x7f000098a000)="bd4d52d2e84414189fd04f6eb388e4ad74fbdfa24236e3412da1c8a5f6eb226258d0fff5f578f5254890333d95c2c9bcd34ab9a0e64126c104a4fe8e075658bed7942426b6851337ad5793f1d151cbc370fec114c4c1336befdb472e45022169a948cc0f78e08dfbfbfbc21db0f6fc1a04c90e59fbe4420a9a489a32de104c0858984d9fcb779362b9b0a8de27cbb82aeccd7ef037dc8317599eb17f23b451bbaadeda30206d9cbf71", 0xa9}, {&(0x7f0000af3000-0xf4)="27ee8aa8a189a2bebda6a65b74fd031191d9b838d57148259b4c01cb91aa632fea916fa094c6d01bc66687e114a00ada1bf77af22aaac25fb28b6809c78ecb0230208ccaa7f6da555b2c77a9abdb4769299ce6374bde39690223e0c9f6dd4a9c53ac42a876ed3c593d50802042c5ffa77a27796b7ed4bdd3ec013b1cbcac936ae46928dfeb9bdc16c481205fd583ae6e4433f355f34abf856100e1eb67b0715f575fb01f26fb9e03c6608234c21df39bb8028ef3a5e1eb61bf27dab55bc5038cce5ad234bdc652241fe9a88c4a1ee59f0fc9a3e4c89101cd7480b939d9a8f488c9903f191bf189406de58eec31b57344798359b9", 0xf4}, {&(0x7f0000b40000-0x27)="f2acfc9ead00520d2c61cee711e680a41b6e4f04bf1c13ad9091657ab8addd1251b0883b9d7f5e", 0x27}, {&(0x7f000030f000)="f72e01e0149e5b4f4e76e0ec", 0xc}, {&(0x7f0000eb8000)="4e1a2fa51a3ec6a78ee3ccbc31270f2ca11a00210636e3d1f8ff16895b4c93d845b29ba68b8596a7abb5dde2087c8b8ee0", 0x31}, {&(0x7f0000f75000)="e6181298f405b671dba1025b1d2e65dcd71bc121e38f6c18ce0147fb422afa3391202dcae3f2f4eff4866947a6c1df96b8090643fede51b782adf83e3ad3689196040815ac02f10e40b21b6530d1a376a6d7482dfe6d95e817cfa2ecc9a25a52b126ee262ad129b33f48496779dbc9e0e0ae5be3145c85afd3278f7925b7c8e1fe4d47a124633fd1779c771b3d21de03073e07e9811bce57b77e44490339db42a0cf6afc55f97147c79fe27ba0dd8bfffabb361876", 0xb5}, {&(0x7f0000fd4000-0x1000)="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", 0x1000}, {&(0x7f00007c5000-0x71)="27df3ac93605a60b2f7ecc0070688f66d52f8869e63eee7269813f8a21f12005267abb146d34f59f76ecf4cb0bb53d33aa5de27870b45605c48bbfd02440bfda26f09bbf9b50c8240a812b35547df7d408e1b2fa44d5ed8a65cb7ff7c0f1cfefa68a26f55bf72528b0fcb34768a09aadf6", 0x71}, {&(0x7f0000fcd000)="97722f0cf9a659c8f20d905e354929ef0577772ac275f4a40507f2d4189367093cbce9988a0fbdd3425878af76a2a24948e0d248d176cf7774ef3d9ae6b684e36a", 0x41}, {&(0x7f0000e66000-0xa3)="b3eca813ba11919c4208c4add8acf81ce3b84a450910b1981b1e14e16d7999527dd053889e5e708d44c5f4d75ea8eb47d4f6e5e606065e36750adfd7b771b5fb033d41328983b8d38582eef4b35e9e9df9a416b4beb55ec9fba2cfb6daa9db86023a466be4f13d9b72c6b090435954e491e33bd614fa91a432cd2d42c4dbc3f3b805cd56756e8342354044b3f05d69646af19d9fccad75f8a8b89ba34a3043225c6d59", 0xa3}], 0xa, 0xdffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000411000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r5, &(0x7f000074c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005aa000)=0x10) getpeername(r6, &(0x7f00008da000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c43000)=0x60) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r7, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r7, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000ffa000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xeaf0, 0x2, 0x86, 0x2, 0x80, 0x80, 0x0, 0x0, 0x0}, {0x1, 0xffff, 0x9a, 0x8000, 0x101, 0x8, 0x20, 0x401}, {0x0, 0x7, 0x400, 0x3}, 0x1, 0x6, 0x1000000000000, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x43, 0xffffffff}, 0x8, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x3, 0x0, 0x7f, 0x1000, 0x101}}, 0xe8) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0xc0) getpeername$unix(r8, &(0x7f000040a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000966000/0x4000)=nil, 0x0, 0x0, 0x4, &(0x7f00001ee000/0x1000)=nil, 0x8}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000fd0000)=0x0, &(0x7f0000e06000-0x4)=0x4) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x8, 0x4) sendto$unix(r8, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000237000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) connect$unix(r7, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) accept4(r5, &(0x7f00003cf000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000037d000-0x4)=0x80, 0x800) recvfrom$unix(r8, &(0x7f00000dd000-0xd7)="", 0x0, 0x40000002, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) close(r7) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000079f000-0x4)=0x0) 2017/10/31 13:16:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000198000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) accept4$unix(r1, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000780000)=0x1002, 0x800) r2 = socket$unix(0x1, 0x6, 0x0) sendmsg$netlink(r1, &(0x7f0000274000-0x38)={&(0x7f0000138000-0xc)={0x10, 0x0, 0x80000000, 0xe}, 0xc, &(0x7f0000aaf000-0x40)=[{&(0x7f0000055000)=[{0x2a, 0x5, 0x100, 0xf199, 0x80000001, "0aeb6f18eb2ae570daf02062dd6adc95ad03733e46354afb3490"}], 0x2a}, {&(0x7f0000ddf000)=[{0x10c, 0x6, 0x100, 0x1000, 0x6, "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"}, {0x40, 0x3, 0x300, 0x2, 0x9, "dbc22290e6dc81a65b9402c0fb41be23fb49c56d9efe0941d459612d710b34d66bfb7fd76456f2832c5b644a1318d58f"}], 0x14c}, {&(0x7f0000e06000)=[{0xbd, 0x80, 0x400, 0x7f, 0x9, "e8cec8e79d485df2a974009993b43b9339ca8fdd696bb5379b61b2e361b5227e2e8643f19d316760e6fadfccb231811e2d988897deaba793aed6686e9b2db1f5df55208c38e035138632fb06817f717d74083bf1dff9fe518fdbac9a0f0d41836e662b8ceac529145dcbcff8d5f818e8f4cd51d44ece1727eb6f373a0d8bc2df38bb83f9a30afc9b75e85ac84097790ded0f192272b65f6670406c6522dabfdbf59edccce971cd9530a53096cb"}, {0xa5, 0x1ff, 0x200, 0x4b5080, 0x7fffffff, "a08db48bb1f80911f5e314d82ee7b8de59c8e3791cc579c40adbe7c9846f6fbe1e99a0eeb8bd3907b4083ae258ffaf9097dea5d6ca127e5babb85178ea0e8ce37dcf8ff7bff1f151ae1d4c5eed695191aca9551bc3b18e88534a1c4c9ffb81969b53a77d6c578e5cabf67427dd7ffd1678e6ecfed55881bf32dd582b6eabe1411553206b70786b00118554a31ace1f68ce8b0299f5"}, {0x10f, 0x89b, 0x800, 0x9, 0x9, "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"}], 0x271}, {&(0x7f00008ca000)=[{0x1010, 0x100000001, 0x15, 0x4, 0x9, "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{0x66, 0x6, 0x104, 0x1, 0x81b, "949e0dcac2f6587c7778daba5fc6b464a9e03d206fedb0576c852110df02f8ceebb732fd1454bc687adeea4535ae97bc7e6bc0a8deaed9e76301f86be62201cd28939d693228968f1888363685463617075d249010fa"}, {0x54, 0xffff, 0x100, 0xffff, 0x3, "bc6fbb4af6bbadec775ffdb0d0afca89ff14184225e8231acd1c510384109ecab6ad78b08f1edc9f7d466aff9c343f47bd72484a7c931e9bfa2e5f836de6c068d4de6682"}, {0x26, 0xfffffffffffffffc, 0x200, 0x100000001, 0x4, "5a2c082a46da090f0be983a8a4edab61186840da2d80"}, {0x95, 0x40, 0x800, 0x100000000, 0x101, "aae76c1212fd0c4986751db0e90d40593a0ebb3feac4a735b538b1c273dd4904faff762352fc7450734c62b3065c0ba54b03fa337d9eb7a605a84e80982e18ec599796ddeded9b514a71ed7b1eeffff82fcddf2afe160a5660962c4baa039b139148864e7ed211cafc6e3fe51682c9689d816d787623728eb35124e27112518b61972778c2"}, {0x1010, 0x9e, 0x300, 0x4, 0x4, "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0x2195}], 0x4, &(0x7f0000dd9000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x1, 0x20000040}, 0x804) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ac2000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00002f5000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x100}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a0c000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x8) writev(r1, &(0x7f000092e000-0x30)=[{&(0x7f000087c000)="eda8a53068b626c04326efebeb03e972f602c1f86bebf5e48965098062a14ba21837244c31382617ef67e395938d0e413b42498e64e23f04137e25df", 0x3c}, {&(0x7f00009af000)="687e0d14d47358039069e0fb05d6e611ceba01873e68bebb95b5f47fc1ea0151871c5e86a259e5f9cf40e74e10770e9390cb4084d9bc749c0bfeb3997fcbea9212dc50c37b49d776206cea8bf9ff96328af3bd00c4d5e74807cdb4746cce68d1476ed0d22bfbcd6635aa4d46510dfd4a692bb1f4c12120b85e53b0654e66232cf219bf6e7240df3edfe089d9ce90a836eb1b41876d62c2a9ade68cccca8e0fa323b2c3f289c4c773c108a211f7048d0d7ee3bfa36eba82644f83e6946424677f7707a127da9632869b24283f5b81e9eb838a02766af9f3dc18eb0d15970b00fd4cca72c41785", 0xe6}, {&(0x7f0000003000)="5baeb62b27c2c4d1df23eaa5060beef47be0ddd78e4354dfdf692dea8a00dc8596abc16173fe7e38bb854877b52c05273332880067ec1abd4520a75ce7c10755b325cc31285d2f1ff7b2ec32992ee51adcda805d18280833d72fb93ba24759f17ed2c255950f69234205e78a0802cb7bbeffa9e75797ccabe2eccb25c70fc16100960dc95fccb0b922a18e8b8a1e9770c22599b8d5eb5973cbffffffff950ec382c2ab0de82c376f0d7f97be332c76f3121eb3908a24d502050a", 0xba}], 0x3) fcntl$getflags(r6, 0x401) r7 = fcntl$dupfd(r2, 0x406, r5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f0000011000-0xbc)={0x10, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "834c69b67c101ace", "c3340e018be73f652b8473cabf47b59a67ff135bad83dc9302c49558c80048c2", 0x8000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_mreq(r7, 0x29, 0x1f, &(0x7f000075d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000721000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000c72000-0x14)={0x9, 0x401, 0x7, 0x4, 0x5}, 0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2b, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) accept4$packet(r1, &(0x7f00004bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b63000-0x4)=0x14, 0x800) sync() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000380000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006aa000)=0xc) getresgid(&(0x7f00005cb000-0x4)=0x0, &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000e0c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035c000)=0xc) 2017/10/31 13:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) accept4$unix(r0, 0x0, &(0x7f0000402000)=0x0, 0x80000) r1 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000774000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000ea4000)="2f6465762f7573626d6f6e2300", 0x3c, 0x101000) r5 = gettid() fcntl$setsig(r2, 0xa, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dbc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9f000)=0xc) r6 = dup2(r2, r3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000a6b000)={0x51, 0x5, 0x2, {0x6b6, 0x1f}, {0x2, 0xa495}, @rumble={0x0, 0x5}}) fcntl$setown(r6, 0x8, r5) tkill(r1, 0x16) 2017/10/31 13:16:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 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) timerfd_create(0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000198000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) accept4$unix(r2, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000780000)=0x1002, 0x800) socket$unix(0x1, 0x6, 0x0) sendmsg$netlink(r2, &(0x7f0000274000-0x38)={&(0x7f0000138000-0xc)={0x10, 0x0, 0x80000000, 0xe}, 0xc, &(0x7f0000aaf000-0x40)=[{&(0x7f0000055000)=[{0x2a, 0x5, 0x100, 0xf199, 0x80000001, "0aeb6f18eb2ae570daf02062dd6adc95ad03733e46354afb3490"}], 0x2a}, {&(0x7f0000ddf000)=[{0x10c, 0x6, 0x100, 0x1000, 0x6, "4426fd4f726ce9a9ea49864901347d9506cb0833b9ffe01a291eda4cc01152bdc29215e163b846ca89f6d8392dc7ede3ebe1ccaf1800f21e08a64f3d13b0bfa2d7cd369982a5490202dc3d4e1ba5fe828e953f33bb05d09def3836a9be07b03ad14e58fd98ca7daa60331e2c7baae766be11a9d9b275ba8762cf57787720867d819f764ed9f57e66f721dee1cf1ffe5a9ead87178404f32ded4f7ec3609c89d379476ca9d2972990b793f3aa5ed7cdcd50ee12ad857f1fcc9b267863c0b3820b3dc236214155d4f06557d447e8c6bbd633898fff1081222b3535fda4695febc2c792d6df66506789f75e206c6a3d2ab2e56cf6d30f9dfd1ba0b6ccf6"}, {0x40, 0x3, 0x300, 0x2, 0x9, "dbc22290e6dc81a65b9402c0fb41be23fb49c56d9efe0941d459612d710b34d66bfb7fd76456f2832c5b644a1318d58f"}], 0x14c}, {&(0x7f0000e06000)=[{0xbd, 0x80, 0x400, 0x7f, 0x9, "e8cec8e79d485df2a974009993b43b9339ca8fdd696bb5379b61b2e361b5227e2e8643f19d316760e6fadfccb231811e2d988897deaba793aed6686e9b2db1f5df55208c38e035138632fb06817f717d74083bf1dff9fe518fdbac9a0f0d41836e662b8ceac529145dcbcff8d5f818e8f4cd51d44ece1727eb6f373a0d8bc2df38bb83f9a30afc9b75e85ac84097790ded0f192272b65f6670406c6522dabfdbf59edccce971cd9530a53096cb"}, {0xa5, 0x1ff, 0x200, 0x4b5080, 0x7fffffff, "a08db48bb1f80911f5e314d82ee7b8de59c8e3791cc579c40adbe7c9846f6fbe1e99a0eeb8bd3907b4083ae258ffaf9097dea5d6ca127e5babb85178ea0e8ce37dcf8ff7bff1f151ae1d4c5eed695191aca9551bc3b18e88534a1c4c9ffb81969b53a77d6c578e5cabf67427dd7ffd1678e6ecfed55881bf32dd582b6eabe1411553206b70786b00118554a31ace1f68ce8b0299f5"}, {0x10f, 0x89b, 0x800, 0x9, 0x9, "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"}], 0x271}, {&(0x7f00008ca000)=[{0x1010, 0x100000001, 0x15, 0x4, 0x9, "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{0x66, 0x6, 0x104, 0x1, 0x81b, "949e0dcac2f6587c7778daba5fc6b464a9e03d206fedb0576c852110df02f8ceebb732fd1454bc687adeea4535ae97bc7e6bc0a8deaed9e76301f86be62201cd28939d693228968f1888363685463617075d249010fa"}, {0x54, 0xffff, 0x100, 0xffff, 0x3, "bc6fbb4af6bbadec775ffdb0d0afca89ff14184225e8231acd1c510384109ecab6ad78b08f1edc9f7d466aff9c343f47bd72484a7c931e9bfa2e5f836de6c068d4de6682"}, {0x26, 0xfffffffffffffffc, 0x200, 0x100000001, 0x4, "5a2c082a46da090f0be983a8a4edab61186840da2d80"}, {0x95, 0x40, 0x800, 0x100000000, 0x101, "aae76c1212fd0c4986751db0e90d40593a0ebb3feac4a735b538b1c273dd4904faff762352fc7450734c62b3065c0ba54b03fa337d9eb7a605a84e80982e18ec599796ddeded9b514a71ed7b1eeffff82fcddf2afe160a5660962c4baa039b139148864e7ed211cafc6e3fe51682c9689d816d787623728eb35124e27112518b61972778c2"}, {0x1010, 0x9e, 0x300, 0x4, 0x4, "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0x2195}], 0x4, &(0x7f0000dd9000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x1, 0x20000040}, 0x804) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ac2000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x100}, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a0c000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x8) writev(r2, &(0x7f00004d7000)=[], 0x0) fcntl$getflags(r6, 0x401) r7 = fcntl$dupfd(r4, 0x406, r5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000011000-0xbc)={0x14, 0x1000000000000, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "834c69b67c101ace", "ff340e018be73f652b8473cabf47b500000000000000000008c49558c80048c2", 0x8000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f000075d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000721000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000c72000-0x14)={0x9, 0x401, 0x7, 0x4, 0x5}, 0x14) setsockopt$inet_buf(r5, 0x0, 0x39, &(0x7f000051c000-0x2)="0005", 0x2) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) accept4$packet(r7, &(0x7f00004bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b63000-0x4)=0x14, 0x800) sync() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008ba000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e9000)=0xc) getresgid(&(0x7f00005cb000-0x4)=0x0, &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000e0c000-0x4)=0x0) 2017/10/31 13:16:11 executing program 2: clock_getres(0x0, &(0x7f0000fd5000-0x10)={0x0, 0x0}) r0 = open(&(0x7f0000b43000-0x8)="2e2f66696c653000", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5e000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x40) msgget(0x3, 0x0) getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) epoll_create(0xfff) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000239000-0x8)=0x400) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00001b4000)={0x1, r2}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000020000)={0x3, &(0x7f0000002000)=[{0x7c, 0x7fb, 0x0, 0x0}, {0x5, 0x40000000000, 0x0, 0x10000000000}, {0x6, 0x1, 0x0, 0xfffffffffffffffa}]}) r3 = timerfd_create(0x2, 0x80001) close(r3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x863000)=nil, 0x863000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1, &(0x7f000099d000/0x2000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 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) [ 80.504395] IPVS: Creating netns size=2536 id=33 2017/10/31 13:16:11 executing program 1: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005c7000)={0x0, 0x80000, r0}) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005c8000-0xc)={r1, 0x80000, r0}) 2017/10/31 13:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400005, 0x0, &(0x7f000032a000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) add_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000825000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006dc000)="2f6465762f6175746f667300", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000c0000)={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]}}, &(0x7f0000af7000-0x4)=0x8c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000763000-0x1)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f03000)="2f6465762f7667615f6172626974657200", 0x101102, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KIOCSOUND(r2, 0x4b2f, 0x40) accept$nfc_llcp(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x8020400000000802, 0x400) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00007fd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101001) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@generic="8000d6a9f547989afc0f953ab56b9210", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@generic="afcd5b89d286371383799b48626f5965", @ifru_flags=0x309}) listen(r3, 0x5) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000faa000-0x9)="2f6465762f696e7075742f6576656e742300", 0x20, 0x4000) getrusage(0xfffffffffffffffe, &(0x7f0000f59000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000225000-0x8)="2e2f66696c653000", &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/31 13:16:11 executing program 2: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000078c000/0x3000)=nil, 0x3000, 0x1, 0x11031, r1, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x1c050, r0, 0x7) lstat(&(0x7f0000b57000)="2e2f66696c653000", &(0x7f0000b57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = syz_fuse_mount(&(0x7f000053a000)="2e2f66696c653000", 0x1000, 0x0, r2, 0x8000000000, 0x4000) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b58000)="2f6465762f70746d7800", 0x100000129105, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x9, &(0x7f0000b59000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b58000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056f000)=0xe8) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) write$fuse_init(r5, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = epoll_create1(0x80000) ioctl$int_in(r5, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000262000)={0x400, 0x0}) r7 = gettid() mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b58000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r9, &(0x7f0000b50000)={0x0, 0x0}) fcntl$setsig(r8, 0xa, 0x12) fcntl$setownex(r8, 0xf, &(0x7f00002cb000)={0x0, r7}) dup2(r3, r9) tkill(r7, 0x16) [ 80.581274] ================================================================== [ 80.588699] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 at addr ffff8801d8d037c0 ** 1549 printk messages dropped ** [ 80.602460] ffff8801d8d03700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 6910 printk messages dropped ** [ 80.650674] PID = 10805 ** 2918 printk messages dropped ** [ 80.670342] [] ? vfs_copy_file_range+0x740/0x740 ** 4255 printk messages dropped ** [ 80.700168] ffffffff8153c01c ffffed003b1a06dc ffff8801d77ff640 0000000000000000