0-0x29)="2900000018003115ffffef00006500170a800066016dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) 2017/12/22 11:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000925000-0x8)={0x0, 0x400}, &(0x7f000097e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000024f000)={r4, 0x100000000, 0x30, 0x7ff, 0x74}, &(0x7f0000165000-0x4)=0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/22 11:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f00003e1000/0x1000)=nil, 0x1000) mmap(&(0x7f00003e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f00003e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003e1000)=0x0, &(0x7f00003e1000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000002000-0x1e)=""/30, &(0x7f000073e000)=0x1e) 2017/12/22 11:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000e000)=[{0x11, 0x32, 0x205, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa7000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c41000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000)=0x14) 2017/12/22 11:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000454000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000027a000-0x21c)=[{{&(0x7f000032b000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005e2000-0x50)=[], 0x0, &(0x7f0000f57000-0x2228)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000027b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000468000-0x4)='net\x00') fdatasync(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b41000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cc000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) accept$unix(r1, 0x0, &(0x7f00008c0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000c79000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000106000-0x4)=0xe8) readlinkat(r5, &(0x7f0000fc0000)='./file0\x00', &(0x7f0000996000)=""/147, 0x93) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) sendto$unix(r2, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 38.652437] device syz0 entered promiscuous mode 2017/12/22 11:12:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x81}, {0x7, 0x1}, {0x8, 0x3}, {0x3, 0x9}, {0x8, 0x44f}, {0x4, 0x1}], 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x9}, 0x8) ioctl$sock_ifreq(r0, 0x896a, &(0x7f0000001000-0x28)={@generic="5e16c75711056410bdc69e6a0dafb44b", @ifru_flags=0x1000}) 2017/12/22 11:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000020d000-0x10)=[{&(0x7f000087f000)="29000000200019ff00003fff00ffda0602860000ffe80001040000040d001000fa11a6000005000017", 0x29}], 0x1) pipe2(&(0x7f0000379000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00005fd000)=""/87) 2017/12/22 11:12:49 executing program 4: r0 = creat(&(0x7f0000b07000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000093b000)=0x9f, 0x4) mknod(&(0x7f0000cf4000-0x8)='./file0\x00', 0x60, 0x7) mkdir(&(0x7f0000df8000)='./file1\x00', 0x0) mremap(&(0x7f0000160000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000294000/0x1000)=nil) 2017/12/22 11:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000001, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000a8a000)={@common='lo\x00', @ifru_ivalue=0x0}) socket$inet(0x2, 0x3, 0x7) 2017/12/22 11:12:49 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083d000)='/dev/rfkill\x00', 0x8000, 0x0) accept4$llc(r0, 0x0, &(0x7f0000b14000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x5, &(0x7f0000016000)=[{&(0x7f0000109000)="58d5144dfd1f5a696d5237954aa55f61b9f3120cbf120511e084b0af1891b970fa6466d9a16388d714f5a41ebf360f0891dbd83110819952f62603b300b17c6329a114a75626b1cd0d67538f4a17e2f19dd4341ec3fb56541e36e23f1eecc23396d25ed3a79a9534fa6cd72a9187b373fc4a0223b3cbec57a17c261a18d6d5a659f6de670c82744c87134fd1cebfc4ddb5880664e33cd2fe6aecbc86b5ef34eab05fc74b", 0xa4, 0x1, 0x80}, {&(0x7f00004f1000)="", 0x0, 0x4, 0x8}, {&(0x7f00004f2000-0x5f)="8760fea69b5c38b61d609a81f0615d1d5ffa71272c7d77ceef980a21e528c011b0b32da13174bdc063a71b57deb175590dea378a2fd5e4ecc171542468276d73c16b6c091525b5780bcb0799039597a4d44031fbf716b8f6e170ac6d1bf818", 0x5f, 0x8, 0xcb4}, {&(0x7f00004f1000)="493d7923da3db8a22959e523c5e244adbd0d5255376bb325c91a10840a369354fb7c11be6852d651c453b20130b1e47af17ac379188b9dcd9372827543de199383562a849e8d8e8568a4de858acdb60c0659fc881cea13ac18a6471cb9c73f14287b87fe22d4c2d9a90324449119b93d6d32c6361192bdd6110a2148f440813a42cafcab64bdbb55e1a7cf9a1520e10f7a60366887e2a5fa6addf4a1dcad", 0x9e, 0x2000000040, 0x7}, {&(0x7f00004f2000-0x3e)="9ab2aa29d9427bb9da06453c3f2265b37dd84f21de424f4587f5d036fd0f49e07be4faba52ea5548441dff090943fd78627075f0669c10a144dc6ef6b7e5", 0x3e, 0xe59, 0x4}], 0x1e0000) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004f2000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) fgetxattr(r1, &(0x7f000005c000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0xaa)=""/170, 0xaa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/22 11:12:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000012000-0x4)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:49 executing program 7: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00003ad000-0x4)=0x0, &(0x7f000040b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000cc1000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b11000)=0x0, &(0x7f0000edb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x482000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000-0xe)={0x5, [0x9, 0x9, 0x0, 0x2, 0x8000]}, 0xe) 2017/12/22 11:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00003ab000-0x6)='wchan\x00') pread64(r1, &(0x7f00003ca000-0x48)=""/72, 0x48, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000da0000-0x40)={0x3, 0x2f, 0x6, 0xb9, &(0x7f00000ee000)=""/185, 0xf8, &(0x7f0000091000-0xf8)=""/248, 0x1000, &(0x7f0000faa000-0x1000)=""/4096}) preadv(r1, &(0x7f0000ac3000-0x50)=[{&(0x7f0000c02000-0xb2)=""/225, 0xe1}], 0x1, 0x0) [ 38.700472] tc_dump_action: action bad kind [ 38.707432] tc_dump_action: action bad kind [ 38.774242] binder: BINDER_SET_CONTEXT_MGR already set [ 38.779689] binder: 6449:6464 ioctl 40046207 0 returned -16 [ 38.789197] binder_alloc: 6449: binder_alloc_buf, no vma [ 38.794988] binder: 6449:6464 transaction failed 29189/-3, size 0-0 line 3127 [ 38.805853] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.811350] binder: release 6449:6450 transaction 48 out, still active [ 38.817991] binder: release 6449:6450 transaction 47 in, still active 2017/12/22 11:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000979000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) recvfrom$ipx(r0, &(0x7f0000ffc000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f000006f000-0x10)={0x4, 0x3, 0x4, "57101291cb3d", 0x4, 0x0}, 0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000314000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000050e000)='net/ip6_flowlabel\x00') readv(r2, &(0x7f0000230000-0x20)=[{&(0x7f0000cae000-0xf)=""/15, 0xf}, {&(0x7f0000681000-0x1000)=""/4096, 0x1000}], 0x2) 2017/12/22 11:12:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fd1000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='yam0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_dev$loop(&(0x7f0000da2000)='/dev/loop#\x00', 0x64, 0x20000) 2017/12/22 11:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') unlink(&(0x7f000007f000-0x8)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000068000-0x8)='./file0\x00', &(0x7f0000110000)='./file0/file0\x00') removexattr(&(0x7f0000a6c000-0xe)='./file0/file0\x00', &(0x7f0000c31000)=@random={'trusted.\x00', '*vmnet1\x00'}) creat(&(0x7f000052e000-0xe)='./file0/file0\x00', 0x0) 2017/12/22 11:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a89000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1f, 0x2, 0x0, 0x7fffffff}, &(0x7f0000fb4000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a9d000)={r1, 0x2}, &(0x7f0000af8000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f5f000)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x332}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003d7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b74000)={0x7f, 0x2, 0x8000, 0x1f, 0xfffffffffffff001, 0x3f, 0x18dd, 0x2, r2}, &(0x7f00006b6000)=0x20) r3 = add_key$user(&(0x7f0000ae1000)='user\x00', &(0x7f0000e25000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000059a000-0x37)="b04dbf0cfd5fe5456b57753f7144ee821f6ebe23359b45e1cba5723932f25e98cab25d6b80145b50237310cae122b0fcd265d2154fd1fc", 0x37, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f000054e000-0x8)='keyring\x00', &(0x7f00007fc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x179, r4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000058b000)=0x0, &(0x7f0000169000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000092b000-0x8)={0x0, 0x0}) 2017/12/22 11:12:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x0, &(0x7f000001e000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lseek(0xffffffffffffffff, 0x0, 0x0) 2017/12/22 11:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) sendto(r0, &(0x7f0000390000-0x1000)="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", 0x1000, 0x40000, &(0x7f00006c7000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) pkey_mprotect(&(0x7f0000db6000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffffff) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000f50000-0x8)='./file0\x00') r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') chroot(&(0x7f0000f17000-0x8)='./file0\x00') renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') 2017/12/22 11:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e78000-0x10)='/selinux/create\x00', 0x2, 0x0) writev(r0, &(0x7f0000af7000)=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00001a6000-0x4)=0x8, 0x4) dup2(r0, r1) fstatfs(r0, &(0x7f0000109000)=""/0) 2017/12/22 11:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000235000)={0x0, 0x19, 0x0, @thr={&(0x7f0000a00000-0xae)="9003e1aaf4121d9e618d2481dfa0c650d6baf69e56621c01e76343244a34643496feacf3427e395e8df5883ee26ebd4368e2f75b5fc3905069818d602f5cdb4cdcb9a9712d535a209a21007d1e2c41aa7dd84376a6310347b6afc0a1751a1b295ccb4e17690925532e432b18178ea14992ba0e0a2e715a9d190e0519a5e69619def85f9cfb070111eef604de6559b8d518dcc4e2fdbdfbb14b833ec431598c272ef65f76f01b8a3dab6b0aa604d1", &(0x7f000094f000-0x40)="cb0c92774264cd0617172e555f1f36f688dd441a9674116e2a9be3efe7485c432cc685cbf03a7b2cc210e8e3498fea9ea66321f0de9d0c8d20a44f08763497e1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011f000)=0x0) timer_settime(r0, 0x1, &(0x7f0000d5b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00003aa000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() process_vm_writev(r1, &(0x7f0000b0e000-0x20)=[{&(0x7f0000382000-0x1d)=""/29, 0x1d}, {&(0x7f0000306000)=""/248, 0xf8}], 0x2, &(0x7f0000559000-0x70)=[{&(0x7f00009cc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5b000+0xb92)=""/4096, 0x1000}, {&(0x7f000048f000-0x8)=""/8, 0x8}, {&(0x7f0000e3f000-0x88)=""/136, 0x88}, {&(0x7f000049a000-0x1000)=""/4096, 0x1000}, {&(0x7f00009fb000-0x1f)=""/31, 0x1f}, {&(0x7f000062c000)=""/128, 0x80}], 0x7, 0x0) process_vm_readv(r1, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) [ 38.824569] binder: undelivered TRANSACTION_COMPLETE [ 38.829651] binder: release 6449:6464 transaction 47 out, still active [ 38.836302] binder: undelivered TRANSACTION_COMPLETE [ 38.841399] binder: send failed reply for transaction 48, target dead [ 38.847953] binder: send failed reply for transaction 47, target dead 2017/12/22 11:12:49 executing program 1: mmap(&(0x7f0000000000/0xc1000)=nil, 0xc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x840) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000c1000)=[], 0x0) 2017/12/22 11:12:49 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000009000-0x8)='./file0\x00', 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000000c000)='^&nodev\x00', 0xa00) recvmsg$netrom(r0, &(0x7f0000007000)={&(0x7f000000a000-0x48)=@full={{0x3, {"e82765a27a0dc2"}, 0x1}, [{"0c0ab63d09d31c"}, {"362a69b53c22dd"}, {"d040fc936e5b73"}, {"a2508a3167e7dc"}, {"3f34b774180da0"}, {"f9f1b6c2b8d161"}, {"de597c83e93373"}, {"90f80c78b15426"}]}, 0x48, &(0x7f000000b000)=[{&(0x7f000000c000-0x84)="b3aef9e4ffb7f51b503ab18ebd7e4db744f301c3f5129a9d2d37176ca1cdc418973357138829ffbf253a067eaa56463c55f720f95fbb444fc2f8d5ee0c386cdafaf9cf9039d6d64695dc7369c3c286e4af9113c87b0140850d8f57cea83881a50630b3aa3ea3687763380cfbbfbfcbda30fb3c7281c8e9dde03392be4ca698879b6b3fa5", 0x84}, {&(0x7f000000b000)="c16a41c505f47bb32414a757189fa802da56c2214b1c70c881373f1fc0b79b9851710d0a09a0c98efc60308880004794553b34c178bedb0724e4a0637e608b25e5c7fb8b30fb266623f3fec31f3fedfcd1d61b6915cf357a4e8f698d1d4d4bf86f37253c31d47e5a5aa03e5b2ed8d69a375604a0d4472052eebeacb1d3b7c57d", 0x80}, {&(0x7f000000b000)="bb49e42eb6d23d75197133898201e7a04f3c24c84f1449b83693d4e0f734c2d15e891af93e03f129a80a0e3985706f058cfc41a732ebc2d60d88c427a8d2d984446407840d2bc7c1777088f0bfb5b5e47c9d8d29ecd1362d2e7f19d52f6e991eeebf76763d2dc3f31f1e4d721d8bf751", 0x70}, {&(0x7f000000b000)="39047f70fa2b5953d0992eceedea74f69123251adcf87a09775d004a32e696f6717e30bf1c137f4ca3e15ccf0991e97d5769fcf721cae3bd5d850103004dda94ac5ac0f2f9ed726ee597cca7949b1d4fa47e5f085d5a4db535b0d6d84eed3eca620df0a55232de5b015958a786b14d87be702a708a6c6143e39f040d639677f9671d3efaf50520be7ac1630f561150f46e47077ae8fe217bbac4dbd9445d19252a4a4199e924c9452bd38b1907371831bc99547e70aaabe18095d808ca4f3fdcb2106413f23de868b6095aa379c643b8372bf83a8761af3adef5", 0xda}, {&(0x7f000000c000-0xc9)="17b67df12b7fb793c0c3a14d72333233e2802bb0c648c7ccac51ec9c0f67e20656aacd50b6ecf2de4387799c354d984459e0fa33633bb54aee5128bfa6663bc7e56ec5225dfbf0228d567ce120c3d01696270a3afa32ffa1210fa3728a9451af98193101a89f60992e1bca5844c1cfdb7ed5d01fdb89dbd6cda600a3e372401c37898e4971df05eeda0e1f7775dcccc9a063df0a640845fa35b8b1c47aa4c4f77acfbffe8feb282505b2b4f0a90eae2c25745998a5bffb3c9975f9af83dbcd311875d80eab85db7323", 0xc9}, {&(0x7f000000b000)="d46bc43d18280d61d9d7219b", 0xc}, {&(0x7f000000b000)="e83db267c1252772ccbba31a19a5d10add49aa997df06b93ecc8d720bebbaa2fea9a183276e4ddccf24dde5138936574aa74f7ce88bb6644f0ea1c43c489edc26f57fc31947568fddb9caca486af6d6df0fd0095adbf795ff70018c9f8e9a2c24ad9eb8ccbbd0970c4797296230244ebcb434bf2998de3d56c79124c0c31c59d615d3f83f9416728b11977507d3d907854c826d547f4f4c7bdae0c4ca7c1aa4c", 0xa0}], 0x7, &(0x7f0000007000-0x1a8)=[{0x88, 0x10b, 0x8, "d15db512c8acb3634dd87ff7526b20c1a7c362c012e20fca801cc447d99a0e948436ad74d138bbf5b1b50be36238b6f4aa5c88c1d1ce198b9ead6eaa7e0dc6571777eb81bdf3381708e0282859b7188d9df91335274b09ce6094b73223f474eec45236c470d7ec95b1df2dfe86b91db234"}, {0xf8, 0x1ff, 0x80000001, "21ca00403b8e87797d5ec5ca14c89915146caad2c4992218ca544f69ba30481750a2f5fa8789b8cbe9f3d9a7867d2d395eb738bd2fd9b2a512d36b9ce068cfd3538d1b888e9122b7c4f891d274b4508bdd62d4b4e2f9c9e3c40c9a682d3db49a7f65f8d143dd6b33c0892ff55e6a63ec8da4737faa72f425fde0e6a6003686e8dc0f42901f98b0eb3d8c4520a286525de695ad994323d8eb0aae547065d673338ce491be598acb4cdc42ca223dd3ea4b24a2e534cec6a5d2e05b564ae427adbb7d77c385da5e91f1a9a367757a14ab22f1399734ae740f0665171cf6ba3748d02cf4"}, {0x28, 0x113, 0x3, "5bc970e3e76e19b2bbcd06846f67d7bdd7e4e0"}], 0x1a8, 0x4000000}, 0x2000) r1 = socket(0x18, 0x0, 0x3) connect$unix(r1, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) 2017/12/22 11:12:49 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e25000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e2b000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x446682, 0x0) ioctl$TIOCSBRK(r1, 0x5427) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x2, r2) tgkill(r2, r2, 0x33) bind(r0, &(0x7f0000002000-0x10)=@nfc={0x27, 0xffffffffffffe540, 0x10001, 0x5}, 0x10) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x181000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000-0x4)=0x0) 2017/12/22 11:12:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x3d) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) 2017/12/22 11:12:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f82000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a14000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r0, 0x0) 2017/12/22 11:12:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x9, &(0x7f0000717000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006d3000)={0x3, 0xe78, 0x2, 0xab3, 0x41e}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2017/12/22 11:12:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b8d000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000433000-0xe)='./file0\x00', &(0x7f0000ac9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fe0000-0x4)=0x18, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) r2 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x80000000000000) 2017/12/22 11:12:49 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000001000-0x90)=[{&(0x7f0000002000)=""/249, 0xf9}, {&(0x7f0000003000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000)=""/67, 0x43}, {&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/133, 0x85}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000002000+0x889)=""/58, 0x3a}], 0x8) recvfrom(r0, &(0x7f0000000000)=""/11, 0xb, 0x10000, &(0x7f0000002000-0x10)=@llc={0x1a, 0x3, 0xfffffffffffffffa, 0x2, 0xb0f, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000006000-0x4)={0x0, 0x0}}}) 2017/12/22 11:12:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b77000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d00000)={{0x6, 0x6}, {0x4, 0x0}, 0x3, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000494000/0x2000)=nil) r2 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x4040) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = memfd_create(&(0x7f00004f3000)='\x00', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f36000-0x4)=0x0) keyctl$read(0xb, r4, &(0x7f00009a0000)=""/4096, 0x1000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000e96000)="720ebfffda2b3bbb8db926dd213eb32317304f6f23fc0d20c3586e3f5531a1953e4c2e592ca7ae7a612c5f4a91783f718b44aa365d80338a04749838079e6337e08e75ad212d94dd7399d51611b78a0202da835ecb77fc8938d4d6459cf95802794336521fab1e44b5643ab7042370dba7a4eef7858966efde1f8bdb80f6c551edd4ead868b273c6afcdec8afefd1a26cece3274294f73d98b440cb583522a68ae8c98") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000035b000)={0xfffffffffffffffe, 0x1, {0x0, 0x3, 0x101, 0x3, 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(r3, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}], 0x1, 0x20003) socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0x1fc, 0xe, 0x3) getpgrp(r5) lstat(&(0x7f0000daf000-0x8)='./file0\x00', &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x10000, 0x200000800) 2017/12/22 11:12:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='yam0\x00', @ifru_flags=0x1102}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d2000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a96000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000057a000-0x10)={0x0, 0x0}) socketpair(0xd, 0x800, 0x0, &(0x7f000017c000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000916000)={0x0, 0x0}) select(0x40, &(0x7f00006fe000-0x40)={0x3f, 0x8000, 0x7, 0x9, 0x2, 0x401, 0x8, 0x2}, &(0x7f000004e000)={0x9, 0x80, 0x8000, 0x4, 0x6, 0x7, 0x9, 0x40}, &(0x7f0000ea1000)={0x37e, 0x5, 0x7, 0x10001, 0x7, 0x1, 0x3, 0x5}, &(0x7f0000a94000)={r5, r6/1000+10000}) write$evdev(r1, &(0x7f0000b6e000)=[{{r2, r3/1000+30000}, 0x2, 0x8, 0x3}, {{0x0, 0x7530}, 0xffff, 0x62, 0x8}, {{0x0, 0x0}, 0x8, 0x4, 0x9}, {{r4, r7}, 0x8, 0xe7a2, 0x4}, {{0x77359400, 0x0}, 0x31, 0x9, 0x5}, {{0x0, 0x0}, 0x6, 0x10000000000, 0x84}, {{0x77359400, 0x0}, 0x9, 0x1, 0x121}], 0xa8) r8 = socket(0x1000000000010, 0x2, 0x0) write(r8, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) clock_settime(0x4, &(0x7f00006e8000)={0x77359400, 0x0}) recvfrom$unix(r8, &(0x7f0000d08000-0x46)=""/70, 0x46, 0x2, &(0x7f00008ff000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/22 11:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f1a000)=0x0, &(0x7f0000f2e000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a7e000-0xd)='net/fib_trie\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e7a000-0x8)=0x1) r1 = creat(&(0x7f0000122000)='./file0\x00', 0x0) readahead(r1, 0xffff, 0x4000) 2017/12/22 11:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000a5000)={0x60000000, 0x0}) fanotify_init(0x4, 0x401) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004e1000)='hybla\x00', 0x6) r2 = syz_open_dev$mice(&(0x7f0000477000)='/dev/input/mice\x00', 0x0, 0x2000) sendto$packet(r1, &(0x7f0000681000)="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", 0xd38, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000142000-0x28)={@generic="5de8105a5ea6eb00000062809dee6b39", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ab5000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c3000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000035e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xfffffffffffffffb, 0x3, 0xfffffffffffffe8e, 0x10, 0x80, 0x20, 0xd6, r3, r4}, {0x3756, 0x8000, 0x1, 0xfffffffffffffff8, 0x6, 0x1, 0x4, 0x80000001}, {0x9, 0x3, 0x8, 0x8}, 0x1, 0x89, 0x0, 0x1, 0x20, 0x0}, {{@in=@loopback=0x7f000001, 0x9, 0x81}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x2, 0x3, 0xfffffffffffffffa, 0xff}}, 0xe8) 2017/12/22 11:12:50 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ef2000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ef3000-0x4)=0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000eea000-0x4)=0x4) bind$unix(r0, &(0x7f0000c55000)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/12/22 11:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00009d7000-0x4)=0x0, 0x4) socketpair(0x0, 0x6, 0x8, &(0x7f00009ad000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00001ff000)={0x7, 0x0}) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000558000-0xd)='/dev/binder#\x00', 0x0, 0x800) socket(0x10, 0x2, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/22 11:12:50 executing program 7: r0 = creat(&(0x7f0000d7a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000255000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c40000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000c13000-0x10)={0x0, r2}, &(0x7f0000559000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) accept$ax25(r0, &(0x7f000047e000+0x8f5)={0x0, {""/7}, 0x0}, &(0x7f0000804000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x100000802, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00004be000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001c4000)={0x0, 0x2}, &(0x7f0000f18000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000159000)={r4, 0x7}, &(0x7f0000755000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000057a000-0x8c)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002e1000)={r5, 0x2}, &(0x7f000030e000)=0x8) 2017/12/22 11:12:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) fallocate(r0, 0x3, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="43e2adb2fdc6cc1f398840787794355fddc51adc1ed5516c422fd8ac642be2b58b03908b90eb497011b815b9d13a6c2ee614383d32d71ed038f97954f84740ef90c8a9d74f066703f28bcec777e04fc47ec314d3e3f305ca79ce552570bf4e70446670940589d539bf77884b2db35b1489764f5630ba37373371cca40685", 0x7e, 0x4000000, &(0x7f0000000000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x80, 0x8000, 0x4, 0x8, 0x4, 0x0, 0xedf, 0x5, 0x8000, 0x2f9, 0x2, 0x5}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = gettid() tgkill(r1, r2, 0x2b) fcntl$getown(r0, 0x9) ioctl$KDADDIO(r0, 0x4b34, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x7fff, &(0x7f0000004000-0x10)={0x1a, 0x3, 0x180000000, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000005000-0x20)={0x2, 0x5, 0xff, 0x2, 0x4, 0xffff}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000001000)={0x0, 0x2, 0x7, @thr={&(0x7f0000005000-0x1000)="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", &(0x7f0000001000)="4c1859daf065a36d3def8e33dd844359be92470ea3ab55c1611038df01de708168a69332282bff07bbbfa4f1c3c9485ca900bea90a4c4dd36e2b8a9df4496b12ca208903c2659da0d5367e135ec584be8ead602dfb9eec13a26e7a30843f0dab1ac5087630a4285f7f519b82e2e04db9f6c3ba99f7d750b3cef0e8502ca290f9e93dbee72b4652b8acde27fce1d57a07e54bb63153ffd188a4db966d243e6a5d3a5eb73803b95c3d2d1ba52505b7cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000006000)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x80000000, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x8}, {0x4, 0x7}, {0x2, 0x2}, {0xb, 0x5}], 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000+0xa17)={0x0, 0x8}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000008000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/22 11:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000383000)="220000002a000701000910f70000000402ae00000100000009000100000100000115", 0x22) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c7b000)={0x3, 0x5}, 0x8) 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000751000)=0x0, &(0x7f00006e1000)=0x4) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2266932475efdb1d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000070f000)={r1, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2017/12/22 11:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fchdir(r0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e8e000)="ff01000000000000000000000000000101000000", 0x14) 2017/12/22 11:12:50 executing program 2: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x2b) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eee000)='cmdline\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000b3000)={0x2, [0x0, 0x0]}, &(0x7f000071f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007c5000-0x8c)={r1, @in6={{0xa, 0x3, 0xffffffffffffff80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abc000)=0x8c) mmap(&(0x7f00006b5000/0x3000)=nil, 0x3000, 0x1000004, 0x110, r0, 0x0) pread64(r0, &(0x7f00002a2000)=""/0, 0x0, 0xfffffffffffffffc) [ 39.139335] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/22 11:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb9000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008e8000)=@generic={0xfffffffffffffffd, 0xa, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/enforce\x00', 0x42400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x80000008) r3 = open(&(0x7f0000b83000)='./file0\x00', 0x1, 0x40) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000f2f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003e9000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5b, 0xb9df, 0x1, 0x7fff}, &(0x7f00008c4000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00009b4000)=0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000acc000)=@assoc_value={r4, 0x8}, &(0x7f000053b000-0x4)=0x8) 2017/12/22 11:12:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x80) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000629000-0xc)={0x2, 0x9, 0xb617, 0x7, 0xffff, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0xffffffffffffffff, 0x0, 0x400, 0x2, 0x158}, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000002000+0xaec)='./file1\x00', &(0x7f0000001000-0xb6)=""/182, 0xb6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000004000-0x6)={0x80, 0x100000000, 0x9c2}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000000)={0x1d, 0x2, 0x18d16d2a, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000002000)=0x7, 0x4) r3 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x40) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x3, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000005000)={r4, 0x20}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000007000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000007000)={0x80000000, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$int_in(r3, 0x5452, &(0x7f0000002000-0x8)=0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) 2017/12/22 11:12:50 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000a2a000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x20, {{0xa, 0x3, 0xd92, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x1) r2 = getpgid(0xffffffffffffffff) capset(&(0x7f0000003000-0x8)={0x20080522, r2}, &(0x7f0000003000-0x18)={0x80000000, 0x7, 0x7, 0xfffffffffffffffe, 0x3, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x800, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000001000)=[0x1], 0x1, 0x9, 0x1, 0x7fff, 0x3e3, 0x1, {0x400000000, 0x0, 0x8, 0x7, 0x7fff, 0x6, 0x8, 0x1ff, 0x4, 0x1, 0x0, 0x0, 0x5, 0x7, "30e255f8383c7431c6a6d28a5663fc04f732bf85b767d379edb2f98686f458cc"}}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000003000)=""/4096, &(0x7f0000004000-0x4)=0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x1, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000005000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x8)={0x0, 0x8}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r3, 0xb4}, 0x8) getsockname$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) [ 39.187547] audit: type=1400 audit(1513941170.128:35): avc: denied { execute } for pid=6561 comm="syz-executor5" path="/proc/282/cmdline" dev="proc" ino=13130 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2017/12/22 11:12:50 executing program 0: mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000416000-0xe)='/dev/keychord\x00', 0x40200, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000416000-0x3)=0x4, 0x4) r1 = syz_open_dev$binder(&(0x7f0000415000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004ed000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017b000-0x10)='/dev/sequencer2\x00', 0x101100, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004ec000)={0x0, 0x40}, &(0x7f00001bc000-0x4)=0x8) r4 = gettid() mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r4, &(0x7f00004ed000)=0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004ec000)={r3, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfb88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x36, 0x5, 0x10000, 0x0}, 0xa0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000275000-0x8)={0x3, 0x8}, 0x8) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00004ec000)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003dc000)={r3, 0x5, 0x0}, &(0x7f00000a6000-0x4)=0xc) 2017/12/22 11:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000077a000-0xd)='/dev/usbmon#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e5a000-0x4)=@assoc_id=0x0, &(0x7f0000d6d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r3, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r3, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r3, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) accept4(r3, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) r4 = dup(r3) write(r4, &(0x7f0000cdd000)="ef", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c70000)={r2, @in6={{0xa, 0x3, 0x79d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x40, 0x781bae38, 0xc70}, &(0x7f0000d29000-0x4)=0xa0) dup(r0) r5 = socket(0x18, 0x0, 0x4) connect(r5, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/22 11:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b07000)={0x7}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00001bf000)=0x0) 2017/12/22 11:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b90000-0x15)='/dev/pktcdvd/control\x00', 0x40402, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c39000-0x8)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000179000)='./file0\x00', 0x0, 0x180) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a0d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000041b000)={r3, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0x1ef) sendmsg(r2, &(0x7f000085a000)={&(0x7f0000791000)=@nl={0x10, 0x0, 0x80000001, 0x0}, 0xc, &(0x7f0000f3b000)=[{&(0x7f00009db000)="8d3f066d49b78ffe89b2fa2161de76f4b6c37fc8741fab6b5581d27107f5988e1d221b6978e31a8734242d37e277cf29d800e0d66a34a6429dae9c30db8bce1aa53b50a1d1cd2679c3f38eee8b5928ca2aa3a57c02d5465ec8", 0x59}, {&(0x7f0000e4b000-0xcc)="de1e05e19a5154208610e6fc14acb9f59cbedd16d48005287d89683ed73f268b75025fc1ecfbee05af52fa3c0422ec16af1456b2ae4e0e5f2cd6c13187e358d17309750c757b485cacb43e594167633768b1c2766e1d4b7f818d4a9329fba32bea226065c8f0e9e1ef02468048fca30004ae67a9a07303db4242e28ba2f4e5ae9979db02873f5555590114892dfd93956fa9cd5df0aaead95f546df82980cd4bed0e26ef2503fcb848a1a47101753122a5a59cb15024c9ca64eee9ee4300b0434f9960137dd3b0b74473f5ab", 0xcc}, {&(0x7f0000e5b000-0x8c)="4d190aa537ee82c4af35e180088fee6bb217d3b3e597f21b27622fc516744876eed713e919578a004bd5f2b09b071765577a202407defcba7be3f2f3d1e16c007eea84a8d9ce06d8de5aa8813b328a492f8d7f0568f30244748a3127d87e38fcb2990441eed4880b575ab7d4de700c1114ad44ba27d3cba57a332d20aa29543921106390069431dff447df3d", 0x8c}], 0x3, &(0x7f00006fa000-0x78)=[{0x60, 0x114, 0x5, "1a0c53c18beae544d021d3dd2bce4e22029be3d23820999c89ae3d3e170c319cf10bd454aadf1e112e3e8e1c2af45280013d4b96a07efcc7c82f32cc81e7877d0cd5c8d79696834f53de92c25e"}, {0x18, 0x112, 0x9, "c9566f"}], 0x78, 0x4000000}, 0x200000c0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/pktcdvd/control\x00', 0x200200, 0x0) unlinkat(r4, &(0x7f000079f000)='./file0\x00', 0x0) r5 = socket$inet(0x2, 0xa, 0x5) sendto$inet6(r2, &(0x7f0000934000-0xf5)="f4bc58be7a58fa8d277a145cd0a327d4b26f64ee42c57d2bced5b6f4455ca0a85513b246f6538e11fbce28d6439443b24a513b4d55f9e86a7089229a53fc8cf3563bfc0c918bf80b5c62491063ea390f359ff211ba0db2a698dd38023bd50f154d4bfee549432d063a37b5b92947906d31943ab18298ed8947591bbc61b7b08da518db09f39833dfcf5f507e36ee1f3003b4a602323836cf507ace40bc7af09496ca5ed70017e4fe37594e92214780c5734ae0c5216fdea4a566184acff33ccbc66d97d0848e2bbb31c4b4bab4ecfd7d5413c25bc7251371a06d3a90c880787252995fdabe02cdbf170aa41cab62df0b9852efceb8", 0xf5, 0x20000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000da9000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffffd2514095}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf85e, 0xffff, 0x2, 0xa2}, &(0x7f0000047000-0x4)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bc2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000c57000-0x8)={r7, 0x0}) prctl$setmm(0x23, 0x0, &(0x7f000085f000/0x4000)=nil) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00007db000-0x3a)={r6, 0x1, 0x32, "d7987886bdd9d212fe22ac7bbe3d8c507c7e8adc26731d1a5cbd82769f215fe4a20e877ae551cd73ac6c8e7994ad71af6830"}, 0x3a) munlockall() getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000b6f000)=0x0, &(0x7f0000ab5000-0x4)=0x4) sendto$inet6(r0, &(0x7f00001b3000-0x1)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00001e9000)='htcp\x00', 0x5) ioctl$TIOCNXCL(r4, 0x540d) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000001000-0x4)=0x3) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) 2017/12/22 11:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000255000-0x91)=""/145, &(0x7f0000741000)=0x91) 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000012000)={0x401, 0x34f, 0x80000000, 0xea, 0xd925, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000002000-0x4)=0x0, 0x3, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000011000)=0x0, 0x0) 2017/12/22 11:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000c8000)=""/173) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0x0, 0x0, 0x0}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000069c000)='/dev/rtc\x00', 0x0, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00004d8000-0x4)=r2) 2017/12/22 11:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000488000-0xd)="617474722f63757203d56e7300") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000df5000-0x10)={0x0, 0x6, 0x0, 0xfffffffffffff548}, &(0x7f0000d91000)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/ppp\x00', 0x204800, 0x0) preadv(r1, &(0x7f0000014000-0x20)=[{&(0x7f00002bf000-0xc0)=""/192, 0xc0}, {&(0x7f0000975000)=""/197, 0xc5}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a3b000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xee7877a}, &(0x7f0000ec5000-0x4)=0x98) ioctl$KDSETMODE(r1, 0x4b3a, 0x5dc) ioctl$VT_RELDISP(r1, 0x5605) r4 = syz_open_dev$usbmon(&(0x7f0000352000-0xd)='/dev/usbmon#\x00', 0x7f, 0x82) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b45000)={r2, 0x6, 0x800, 0x2, 0x1, 0x800, 0x3, 0x1f67b6f3, {r3, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x914, 0x10000, 0x5, 0x6}}, &(0x7f0000ac1000-0x4)=0xb8) open(&(0x7f00008f3000-0x8)='./file0\x00', 0x8000, 0x186) read(r1, &(0x7f000013e000)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) symlinkat(&(0x7f0000509000-0x8)='./file0\x00', r1, &(0x7f0000135000)='./file1\x00') fdatasync(r1) rt_sigtimedwait(&(0x7f000088d000)={0x1}, &(0x7f0000917000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x10)={0x0, 0x989680}, 0x8) ioctl$int_out(r4, 0x5460, &(0x7f0000967000)=0x0) 2017/12/22 11:12:50 executing program 7: nanosleep(&(0x7f0000d0d000-0x10)={0x0, 0x989680}, &(0x7f0000e8f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b1b000)="fe4e5876847f464340182184669c409f48607de8c8b4fb8ec43af017872292ff33bd34912cc3b64302a3826a046806be43e31cdeb32df653875dae0c3d471a21e57e75e4675aa8590ed6058eaded1990cc123ac0d2b7d8907166bd60143c44d7ab08bb8e6cfb3ccb0df5b66d8cd7ce470975a4ade8fdfaf4cf134b9b85929b359cfcf777b22325d54c970f") set_tid_address(&(0x7f0000000000)=0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xffff, 0x1, 0x9, 0x1, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x5, 0x3, 0x1ff, 0x0}, &(0x7f0000002000)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000)={r2, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) ioctl$void(r3, 0xc0045c7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=""/142, 0x8e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000006000-0xc)={&(0x7f0000006000-0x8)=[0x0, 0x0], 0x2}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000008000-0x4)=0xccc) fadvise64(r0, 0x0, 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000008000)=""/61, &(0x7f0000009000-0x4)=0x3d) 2017/12/22 11:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000039000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup3(r1, r2, 0x0) dup2(r4, r3) fcntl$getown(r1, 0x9) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000af2000-0x4)=0x400) fcntl$setown(r2, 0x8, 0x0) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dc6000)='./file0\x00') sendfile(r0, r0, &(0x7f00000e2000)=0x0, 0x0) 2017/12/22 11:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/sequencer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000e04000-0x8d)=@random={'btrfs.\x00', "7365e6666367756f75700013628831d66360796c3c0183c19c145f1715eaed68355eb7456fe910c8fd430d549e821cf5a81c7f6b4677a4992a24c520eca5d6385c52c86107c876ed888993c888ff0bbe4e5e70d4c92dd9ddd7949c1814b1027da7cec943a645b961293e74a9b3e62696e37ad2fdd29b4eff724abbea60a0a9212654767e7377"}) 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8001) ioctl$KDDELIO(r0, 0x4b35, 0x5) r1 = memfd_create(&(0x7f0000ff1000-0x2)=',\x00', 0x1) ioctl$KDADDIO(r1, 0x4b34, 0x3) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ada000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) epoll_create(0x2) 2017/12/22 11:12:50 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x972b) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000002000-0xb9)=""/185) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x9004300, &(0x7f0000002000-0x2)='\t\x00', &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="91f6397900de9f7673512590073b08e3cd496bf417ecd38278941ab199a59efa1f4c6019e648579cdfe794330ceb807968138f89820c630b1f80000000e2e9c722056be7e96733c71be0c37c5b7fa60500000000000000dc634d0bdcc7ee810f8a98a4ff5e6e9d3fefa9e5080000006e4629fdb98b00807ddf0d0400f89217405207f88c305a0e51ab3d39a47a274e640e94317645b5bf182197050fe795520b00001790174a0a5606000000") fcntl$getflags(r0, 0x40b) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) close(0xffffffffffffffff) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x11, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002b2000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c3d000-0x8)={0x2, r1}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/access\x00', 0x2, 0x0) getgroups(0x5, &(0x7f0000a36000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a70000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062e000)=0xc) setresgid(r3, r4, r5) [ 39.306222] binder: 6587:6593 ioctl c018620b 20088000 returned -14 [ 39.337819] binder: 6587:6593 ioctl c018620b 20088000 returned -14 [ 39.338774] device gre0 entered promiscuous mode [ 39.395656] audit: type=1400 audit(1513941170.338:36): avc: denied { setgid } for pid=6629 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d53000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d53000-0x98)={0x0, 0x0, 0x0, 0x0, 0x43, 0x5, 0x1, 0x8, "e67c87d6177a2d9654d2b79ff8873009188d12166643c187847966431fcfbc75098a637e1d7593aad8da902ea17ab96c383ade00ab940590cea66d3675dfd5a1", "ac5aa2f95aca483876ea8a94d179a32cd6c782e288505db4cff683eafefc643e", [0x2, 0x2], 0x0}) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d55000-0x4)=0x0, &(0x7f0000a49000-0x4)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000d54000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x0) 2017/12/22 11:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003ce000)=0x6, &(0x7f0000f85000)=0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00003b8000-0x2c)={0x56, 0x0, 0x5, {0x2, 0x8}, {0x8, 0x4}, @period={0x5a, 0x8, 0xce1, 0x0, 0x1, {0xff, 0x1, 0x6, 0x7}, 0x2, [0x0, 0xffffffff]}}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f000029a000+0xcf7)=[{0x108, 0x1, 0x1, "626146d324dc021a544bbe4dbb1986bfe459ae49c07d1944c1f71dc73774a43bed92d15ab485400ae9c47980138e723eccbbc6e249557dc3b345273986665a5affa74adb01509c24d1e1cfca4cd99a72b7b5cd8852e07c3c5cd886415cd47565ec49cf3d4fcb92b8c44b32e532870bf9b7508e9d81fca627e8ad9e6328658680c572e3c487b7768643e9ae1982716847470b374d620a00fc89cd69104495e3fa534dfd7bdecc501ca1204fc90b7bae4e193add19ab7fa85a5c15eb7d766ec7a0fa23f2763b6f415cd9701f622b71be235573623f2f4d23921147f2f83567c6526cab8dee2f9461281d26d6701f9bbb6372022f"}], 0x108, 0x0}, 0x0) 2017/12/22 11:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b3000-0x4)=0x0) getresgid(&(0x7f0000a6d000)=0x0, &(0x7f0000701000)=0x0, &(0x7f00001c4000-0x4)=0x0) 2017/12/22 11:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cec000)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x395, 0x81, 0x8000, 0x4, 0x6, &(0x7f0000922000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x6, 0x8}) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') 2017/12/22 11:12:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) getdents64(r0, &(0x7f00006fa000-0xa3)=""/163, 0xa3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000028c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4f000)=0xe8) getdents(r0, &(0x7f0000bae000-0x80e)=""/2062, 0x80e) getdents64(r0, &(0x7f00007a2000-0xa8)=""/168, 0xa8) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007c0000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x2004) r1 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x4040) sendfile(r0, r1, &(0x7f0000419000-0x8)=0x0, 0x100000001) 2017/12/22 11:12:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000014000-0x8)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) listen$netrom(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c37000-0x8)='./file0\x00', 0x51) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000500de2d6a1f06a0", 0x14, 0x0) 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e21000)='/dev/pktcdvd/control\x00', 0x28000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000cb4000-0x2)=0x9d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007ab000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000062c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b2f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000554000-0x8)='./file0\x00', &(0x7f0000e0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat(r0, &(0x7f0000032000-0x8)='./file0\x00', 0x18b, 0x8) r4 = getgid() stat(&(0x7f000052c000)='./file0\x00', &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000b83000-0x8)='./file0\x00', r3, r4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b33000-0x28)={@common='sit0\x00', &(0x7f0000616000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:50 executing program 1: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x63, r1, 0x0, 0x66, 0x5) mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r4 = getpgid(r3) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$cont(0x1a, r5, 0x0, 0x0) r6 = syz_open_dev$mice(&(0x7f00000c9000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000040000)=""/15) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000007e000)={0x0, 0x36, "73aea6df4f6238af9644c53eb2a1cc82e890ebe55bc1367de988a02089ba7a64a18aa9880727eba190718d7678965c6181750e671ef8"}, &(0x7f00000c9000)=0x3e) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000ca000-0x10)={0x0, 0x820d, 0x8, 0x3, r7}, &(0x7f0000085000-0x4)=0x10) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup2(r8, r1) sendfile(0xffffffffffffffff, r9, &(0x7f000000c000)=0x0, 0x0) 2017/12/22 11:12:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000094e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f80000)=0x0, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000613000)={&(0x7f000001b000/0x4000)=nil, 0x4000}) 2017/12/22 11:12:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/0) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff5000)={0x0, 0x0}, 0x80000) write$evdev(r0, &(0x7f00001d7000-0x90)=[{{0x77359400, 0x0}, 0x162b, 0x50c2, 0x1}, {{0x0, 0x0}, 0x3, 0x2, 0x2}, {{0x77359400, 0x0}, 0x6, 0xc40, 0x2}, {{0x0, 0x2710}, 0x5c, 0xfff, 0x3}, {{0x0, 0x0}, 0xfffffffffffffff8, 0xfcc1, 0x7}, {{0x77359400, 0x0}, 0x4, 0x7, 0x100000000}], 0x90) 2017/12/22 11:12:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)='bJ') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000022a000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000001000)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000673000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r2) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r1}) pipe2(&(0x7f0000574000)={0x0, 0x0}, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000031000+0x770)='/selinux/checkreqprot\x00', 0x100, 0x0) 2017/12/22 11:12:50 executing program 6: mmap(&(0x7f0000000000/0x74b000)=nil, 0x74b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000001000-0x25)="24000000100005004d08000800e8010303390100100001f201000000f70000f1de005609", 0x24) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f000074b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000074d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000074b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000074d000)={0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x3, 0x1f, 0x0, "c72d497e85dc139584407efc03bd8c19c6db6adb9b04f5cea388aad64406a83facf0d3608389dd67162af1ba213f07817d7aaf155f037fad39ae879e9a4fa120", "4c1fd78134c61c65015febdfc01ae6be1b0e7ff1f2ff2f936ac6f4722374f08638f3758d85d6fc3763ba74b57b5d9b088a3f152b1cb71447f661478c08ba88c1", "cd18f512a76930010e1b059839b66e9b31f246db93258cb4c9b8cec8beb990ff", [0xffffffff7fffffff, 0x100000000]}) fcntl$setpipe(r0, 0x407, 0xb13) mmap(&(0x7f000074b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000074c000-0x38)={&(0x7f000054e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004d1000-0x90)=[{&(0x7f000074b000)="e4694ca44ad9c4d5077a597325", 0xd}, {&(0x7f000006a000-0x33)="cd46190ccf31400f2e84310a8b8ca6085507385a931390efcbffac3a5ba9ebfafcb5cbcc8b0e83c1347037c7b4c0baa3bfd768", 0x33}, {&(0x7f0000387000-0x81)="960ac1b13911bcbecd6745173cf99b188587bda76611ab3d13a8d4d0f392602383ec2cfc04842b5f2f10ac299005af06bcf1479dfb3667e7aeb4ca67d0c46749185ad8b7ca5821df831fc7bc6f6333094b6a8b6e03f58eedd675443de7fd7a2150347837ec1aab56c2daf6882ca606125bd9d9f4829c82e7942888c24ad9990eb5", 0x81}, {&(0x7f000074c000-0x33)="9bc06e98c727a2efe13d0c53134f0d7c67601852fe979f02c0b70cfdfe26a39a415f5551e03b19513f9d1e2267e7f86c948ddb", 0x33}, {&(0x7f000074c000-0xcf)="c7728a73610ae59c81eb484b71c272736aa2befaa685f817f855fe8f93131bef28b1f69a52d397dd56b71229561ce0faff0f948f35aff7e875db811be82d2fd28a40ebe515cdfa97bd6a5710ba79c1b871f705d161ab5c0333f93da9a1f1ad18fe44f646e0fdd974eb6c61cb67e23a845959ebb27f69b0121a8ec472d446b6db202557acab0fec9e6a7e8fe45dc91979f08a72f74a5b344cf462040f79e0672651130234af0d9d9fa5edefabaef2b25c6b1e1e615ac14157410f9c0bcb9af42292416b0c551450e2cba5740f2a93fc", 0xcf}, {&(0x7f0000562000-0xda)="78876437fae4075b48e48c4ead40c7ade75b6abf15a883ab05ba6b331db13013bffc32a5f71ea4c001c9873cb67456b32c1875d80edc463b7cb0b3aea5be4ad2b2cec35db69cefbda9396a2919635b0f5fd81057dfaf2fc34dc70886218b3d64881f8ca5522a5bf169201b2144ad12903fd20635f84bb3e2dc85106fd5f2a93e7b23b164e462b531d490813b11e51dc45795df2a4a4c060ddae200dc9c2f4f82d386052f7b23c6f5def8d106830593465c6a63adc7e55a4f815707eb4c58ec0b6d65b2ab76d2dfac902abd9a0ffb4b23315b18f31a5ca71b4c72", 0xda}, {&(0x7f000074b000)="9bc0b8dbb34ec2c09f4053d6e0584b1a66dfeda08652bbc69bd04afadf838908078b7c3891806fdce0eefa465318c3fda4d1a844bb19acc3cbac18959a18cb36b0dde957968aecc09202348d83522967ffd9a88967d2142ceca8cf9a98904d4a35c99b5c6d37650986554ac1640a2760e7ad025e1d2435b6e44c294c6626b66e5e6d5578b8f7022d5aedc9c83e2e893c8a2bbacd05a87c3c2d82715abe63d07977373e9ac3d4b24408", 0xa9}, {&(0x7f000074b000)="5f660a4961c0334f2cae26f34704ecded0dfc34950add78049dc9920f5d1298d92c9a1566a645ce78e4d1d11bff2d1161895c8f65352d9884900437db029922b383e02d967fd6f16cde29a2551e32f9214cdadcf8d5f4cec5705480df98b7ac4a21fb0a67435a447151929a3d9c5ac2fcb0aca8416f1072f4ac4900c52ab6a1f36303517f42ae6b72064cda6f968ebd0c50f0d58d91e9da6bf2826a432d369a89c4d7a434e7d8f4586369bb2445ea0aba2b483284031e99904dedfc6e0cb61dc039ca35f86ac6702e2468f9c829008aca9e49fe74be4fc4325807d9a719ad68c2d", 0xe1}, {&(0x7f000074b000)="2c6a213ba207e8c520e7796e414839bdd0b1eba9687d05b5bf27ce1416fd92ec104d770a0f2ef5bc98f9962c3218d90cbe76cf3ee9575f5d701e4f39e03f9b5aa78c86af0c2961287cf3b5cbf751c0e20fb7874280b73d2de0367e28a9d49bfc894b243c2bddc88d1fff84d476b9268bcce1d1cbffb72ba78cf514afd92443aeb8a999f364e02b0ed627aa1325f237aca3b0c80e0af82175df49b1c3126735e8c3b8ed8a9a45e8143df8c20c429d9bc9a0a0b997ccf4f7639377e61ce8406971cc38fa4ddb759820b3", 0xc9}], 0x9, &(0x7f000074b000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x20, 0x4040080}, 0x40001) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x201fd, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000866000-0x11)='/selinux/enforce\x00', 0x101202, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/hwrng\x00', 0x80, 0x0) getpeername$unix(r2, &(0x7f0000099000)=@file={0x0, ""/4096}, &(0x7f00001b3000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) utime(&(0x7f0000e36000-0x8)='./file0\x00', &(0x7f00001f4000-0x10)={0x5, 0x3}) write(r3, &(0x7f0000be5000-0x1f)="1f000000520007f2c2000000000000000200030000ddff1ab4a300ffffb92b", 0x1f) 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock(&(0x7f00006bc000/0x4000)=nil, 0x4000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) 2017/12/22 11:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$user(&(0x7f0000c5a000)='user\x00', &(0x7f000079c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c58000-0xad)="f5db7a9db166654ae68006d40621722e7ef32ec67badc4489426778aa80d25d05bfbdddd3c44ff69bad59007dbea88f313e424751f480cc4baa22e56f9bf684302284860d98a326d0e7d2e366ac6c5b0bd642500d1e41cae4e071840321edc8b1d4da3e60ae2659668c3030849b43c8ba6634586e5cc06492afdb051e244eef06e60a123f7bf81dfca10c5ea36872742618b6c4bc1ea1e349c8e4b45e754fd50d1d37bfba88cfe82aec8e01744", 0xad, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000cfe000-0x5)='user\x00', &(0x7f000041f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000399000-0x9c)="f12eddf2628f0410843a2720721050bbbdae18c26789f9e6dcb14e4c04044fa891c19cc49fd36f59dae6c329c50530daddb64ce0a59e00a5d255e08cf984d9338b632d8586c5a81041a76f0c4559b08cd09669fe8d82390c3cf0c3a84d34eb416c425b13f2fd78a28d0b5c29a98dff24bc0a72b39a9bb176b98f2d5a2b2ff3695b13d2315273b2e4257b9907b7e2fc4dd6088781d0d9f65b7d38651d", 0x9c, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000d1d000)='user\x00', &(0x7f0000d49000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb2000)="fde85892bcf34bbc4c5b71a46e807a491b5b56031d3a2408cba22fbb308e9c9dcc407e920432d96fc38fcbc5cc181c5a938a7ef4b0b9cf77cfbc58da950acf9095c1b0be27bddb02a1a2f53a12e9b6aa09b1dc98e9883299b5a786d9a02487ffe5e363411b9e2b6bb0369b8fd49a3dead875c48960ca68d8ced50150f0a5d42cd736e5906853a41f5255dc9be461006bddf858d243541f2cdfa7d199e914ba42c9b1f80a50d7dbffd06ef916dd4f6ef30be13d66ac43c2abbcc5bd20b69690e5e2493809aa582a7f1ca8303cda473f08756031a7807d0fec6df5d2a70ac9f1c9bd8ee5ca807a84d2707482549362", 0xee, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00001a7000)={r1, r2, r3}, &(0x7f0000330000-0x1000)=""/4096, 0x1000, &(0x7f000009e000)={&(0x7f000018e000)={'sha224-ssse3'}, &(0x7f0000148000)="67cf38ef74a0a6934854a8d3795f6da67b3fcf317fe7c3b68c3e04be8aadfddda2680bf4ea8f94bbc00aac4a6eb5fccbf78a2d28b5cc97b134cba89ba2be26ce965b951c603ee5786f65f958c5b908dbfa67a804e77b1fdef0ffd507622d7b2d7723081649a9d160a566c9f6a84d77a3c66dcc3ca3e650bfb8718767c00a71b5c8b9a9a251fcf87ca357daa016fcd48c4aea33e6bdd2050645714a41f325f9d113090f8b086935db4297342c40fc1bd4110320427e4ad19bfd87b5726b364c89f511f7c1ca0dc848582daa811ca762843eeda9e2ae6117b8fd8be81aff324c53d2f07967", 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[{&(0x7f00009b0000)="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", 0x5dd}], 0x1, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fsync(r4) fcntl$getownex(r4, 0x10, &(0x7f0000b21000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000031b000)={0x0, r5}) 2017/12/22 11:12:50 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r2, &(0x7f0000aac000-0xe7)="", 0x0, 0xfffffffffffffffc, &(0x7f0000ef8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 11:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x100000001) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f00005a8000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a82000)='/dev/binder#\x00', 0x0, 0x800) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400400, 0x0) r2 = accept4$llc(r1, &(0x7f0000c41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009bc000)=0x10, 0x80000) 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) fgetxattr(r2, &(0x7f0000001000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/0, 0x0) pwrite64(r2, &(0x7f0000000000)="9c78c0909a3ff23c78e41b019ea867e3c2548cd3375c870b85731b33e2fb42bd76282a5c6208348de03de178d51ccca168717fe0e2366d81f3c939ccc41b1ae14ab89265624a3938a31ca06c08b1f15909bf8f02568d176b69e433b37452938d79eb04feb217caf7d135ee480d53a28513a7e393927ed7d8bed40d900704ae9742a29c18da23a26c8f0b", 0x8a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f00008da000)={0x0, 0x0}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c7e000-0xe8)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cb000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000045d000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f0000a2b000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000031b000)="1f00000002030100008006eb0000068100ed3b8509000200ff080000000000", 0x1f}], 0x1) 2017/12/22 11:12:50 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = syz_open_procfs(r0, &(0x7f0000010000)='ns/cgroup\x00') setpriority(0x3, r0, 0xd2ce) fcntl$notify(r1, 0x402, 0x14) 2017/12/22 11:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) unlink(&(0x7f0000ee2000-0x8)='./file0\x00') r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f3d000-0x8)=0x0) recvfrom$inet(r0, &(0x7f0000763000-0x1)=""/1, 0x1, 0x102, &(0x7f000031a000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:50 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000045000-0xd)='/dev/net/tun\x00', 0x0, 0x1) fcntl$getown(r0, 0x9) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000026000)='./file0\x00', &(0x7f0000053000)=""/224, 0xe0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000055000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2017/12/22 11:12:50 executing program 5: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000fa000)=0x0, 0x8) 2017/12/22 11:12:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e17000)={0x0, 0x0, 0x0}, &(0x7f0000f98000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000197000)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() getresgid(&(0x7f0000106000)=0x0, &(0x7f0000a13000-0x4)=0x0, &(0x7f0000f62000)=0x0) getresgid(&(0x7f0000ed3000-0x4)=0x0, &(0x7f00007b7000)=0x0, &(0x7f0000931000)=0x0) getgroups(0x1, &(0x7f0000646000)=[0x0]) stat(&(0x7f0000978000)='./file0\x00', &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000801000-0x20)=[r2, r3, r4, r5, r6, r7, r8, r9]) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000a5c000-0x4)=0x0, &(0x7f0000921000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000898000)={0x0, 0x0}) ioprio_set$pid(0x3, r10, 0x80000000) r11 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d36000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r1, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000906000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c0000-0x4)=0xe8) r15 = getegid() sendmsg$unix(r11, &(0x7f000031a000-0x38)={&(0x7f00004cf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004d7000-0x50)=[{&(0x7f00000fe000-0xd9)="a049484b5343d6bff52043dbf783ef06d4d85d099aecefb893798a666b3509a52bd16e4f3943f14ccf393d75b82fe08026667f944111bd77686e5daaba2b947479b3485db5b1ae7b6c102a3f04973cfcad336d9555e823862d13d85021e6ed868eb82fdb23308a9be276e5d9d89407616c27be8302e5ce4b9eda6567317c7d9eca1415e210aa00e782e2695f9507c5db540a55777fdaf71b35794bc62b14628760e34c5faa3b48d8e468dd18fbb72dfa687887029dfa2b854b447953df0e2217824170be29b0f7afa62c86467700496eb71b1a3cd2ce60f162", 0xd9}, {&(0x7f0000980000)="47a1d32539cd685c2eb03f03db88102ff3b5dfcb68cd6f175b06454a862c44f89fc80d177f530360e257d05e084aa3deeeea7c2c8af595a9047b3ef4a6e8889aa787fea256cef89165a93e6564395b2e8093071537b9631bd3fb0548e12700ba1a479ce4750ae7bfb0fc2aa1d80b01329e69bd0e000319977d140bce08b4e31daf4b229c", 0x84}, {&(0x7f0000dec000)="effc78fe7331623cae26dae3b626f56d7ca0c448a6e5e71c0afff3680034315f9697e8b7dc8ee0f75631e5c81c20592c39cd4ebbc844fb273fe4fc5c6b601637abf130e179c7b2eb8e9cf3ea19144a9d60db675649350ae55b67f3489a83a278b61f24680933191bd3eeeb6b9851d184dc658ac0de711f1f110f44f6ee52730b44a09d1e", 0x84}, {&(0x7f0000ee1000-0xf4)="7a558da6eb45981a52a4667abec2a46cd9a42a3d6e4e02cf5ba9b17b6515b4c750d40f7412ef1ce46c3b2e0aa8f80aa601c2f6b5070ad54d184a45205099575a6b9a00f98a9d85b7fd365c1ad33aa9060d7cfe0181fc91ea99e53c95075490c2543c5f250b74db1f60f9d85264dad2e8b1096143d9d88c9d57e7c68ca3eaf187a82b37cf2f1150fd7963e4337dd68d0d1c751426a873c4a6b9157d7886650e838a933479beab99cdf341a2e3700259ab9f8e9a79ca9cc63c630d53530541a95bac7a51458fe6444a844252c7664e41a4be78171ba3af2c1346b440eb5197770d19ebf62e69ce40531c8655e487d2e430e9d0fb15", 0xf4}, {&(0x7f0000fc8000)="1fc7a34c732a6787c3d1e56da8848f66c93367bee95441da00c9eec32900f76a9f1da7b92a1cf3dc422469f49a4648af89bf9e7d97f6380efebf6cc296496ab2b22e5417af25c03e95c516f86ca7b966ceaea5973a2b80a4676855b84dc4bad8bf6c4ac7f089d275496e19dd03d6342012808da61d9ed9d48f6285eecbac7e68447c3053c54e143bfff7ecdd54ca91fecf4e264b71f029fffa306194ba8f62dd9d3f61fd6a9523542f77427b6fcaee9a3c7d32a0acaa67009e1b396ea8c46fcb4ca3150f6c", 0xc5}], 0x5, &(0x7f0000e05000)=[@cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x98, 0x41}, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2017/12/22 11:12:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000556000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f000015a000)=@generic={0x19, "1837f073a43faeacbb865585545509254f72dff93f36093323a41e23e5e4ff62b40cfedda223129e800d3dbc846d81ca6f0a6639f50b3756f44ecf7a8ce51145f1d7760158839808896e1d7766e7149a748f3da0b4363e012d0d221044697877bae133e0239e477ed70d7769932fbffa86c086221fed8c25bf6c4006854a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = open(&(0x7f00004a0000-0x8)='./file0\x00', 0x80000, 0x42) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000166000-0x88)={0x3, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = accept(0xffffffffffffff9c, &(0x7f0000bdc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000975000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003a1000-0xee)={0x0, 0xe6, "dd6bc3488b7c2365117a045da7251da24de008a314557d790126ac8af15886af87d0666d4e51ea81ad539747c314a955fc99270c5b2b0a7f679f3543c537d179386efe72a74889ad8051128afd980170fe6d194cfc055b70c3412d9776017de707c70d38188b5e3dbab08eeb8c2820d0bcbbb14e2326dadcae2c6ac9b09565a98dbdda287b976d5c9b463fc23abbd25307000000fc7afccc01b561c4e7f912bab29d742f638f1185fb07a49043857d92c31723db8441ed42866b80b2974a0063bf95d801d0474ea365b6c1f162d8ccab81505705fd5ce2360574c8c557122443cd91c2bfeade"}, &(0x7f0000d82000)=0xee) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000da2000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000063e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000037e000)=@assoc_value={r3, 0x7}, 0x8) restart_syscall() 2017/12/22 11:12:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000db8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000174000)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x80800000000) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000977000)={0x0, 0x0, 0x0}, &(0x7f00008db000)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a9000-0x28)={@common='gre0\x00', @ifru_names=@common='eql\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000d61000)={0xbe54, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f000094f000)={0x4, r5, 0x10000, 0x0}) setns(0xffffffffffffffff, 0x4000000) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000917000-0x8)='./file0\x00', 0x1040, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/vga_arbiter\x00', 0x40, 0x0) readlinkat(r0, &(0x7f000075b000-0x8)='./file0\x00', &(0x7f000010f000-0x86)=""/134, 0x86) link(&(0x7f0000055000)='./file0\x00', &(0x7f0000d51000)='./file0\x00') creat(&(0x7f0000487000-0x8)='./file0\x00', 0xffffffffffffffff) userfaultfd(0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2017/12/22 11:12:50 executing program 4: r0 = eventfd2(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000db4000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x2, 0x7fff, 0xffffffff7fffffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000dee000-0x8)='./file0\x00', 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x1, 0x2, 0x0, 0x0, 0x200000000000, {0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x1000, 0x0, 0x0, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x5, 0x1, 0xffffffffffffff56, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f5c000)='#vboxnet0^em1\x00') mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f5b000)=0x0, &(0x7f0000f5b000)=0x4) 2017/12/22 11:12:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000013, 0x3, 0xffffffffffffffff) write(r1, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) bind$inet(r1, &(0x7f0000e3a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000069b000)={0x36ae, {{0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) stat(&(0x7f0000ea8000)='./file0\x00', &(0x7f00006df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d19000-0x6)={0x0, 0x8}, &(0x7f0000fb1000-0x4)=0x6) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000059000-0x98)={r3, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4080000, 0x0}, &(0x7f0000fb1000-0x4)=0x98) 2017/12/22 11:12:50 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) finit_module(r0, &(0x7f00007a7000)='vmnet0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x4) getdents64(r0, &(0x7f000004a000-0x30)=""/48, 0x30) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x103003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xac1) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 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) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.795066] device gre0 entered promiscuous mode [ 39.801245] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/12/22 11:12:50 executing program 1: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000a6b000-0x10)={&(0x7f0000641000)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000)={0x0, 0x0}, 0x0) read(r1, &(0x7f0000766000)=""/1, 0x1) 2017/12/22 11:12:50 executing program 4: r0 = add_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000009000)=""/86, 0x56) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000608000-0x10)='/selinux/create\x00', 0x2, 0x0) keyctl$revoke(0x3, r0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000bd4000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x10)='/selinux/create\x00', r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000004000-0xc)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000dc6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000004000-0x15)=@known='system.sockprotoname\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r4}) 2017/12/22 11:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd6000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000176000)={0x6, 0x8}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000026e000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 11:12:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ef000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000282000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c8d000+0xb0d)=0xb, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000b41000+0x79e)={0x4, 0x0, 0x5, 0x5, 0x9, 0x3f, 0xcb7b, 0xed24, 0x4, 0x401}) 2017/12/22 11:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000056c000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000610000-0x20)={0x7f, 0x0, 0x0, 0xfffffffc}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00003a1000-0x10)={r2, 0x8}) socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000370000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x7, 0x8, 0x9}, &(0x7f000066e000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e99000)={0x3f, 0x8, 0x9, 0x777, r3}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009ba000)=0x1ff, 0x4) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f000005e000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fce099519476", [], {{0x40086dd, @ipx={0xffff, 0x2a, 0x1, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "8d72e5a204853d02dd2c2cc0"}}}}, 0x0) 2017/12/22 11:12:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f2e000)='net/dev_mcast\x00') r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b7c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f97000-0x20)="99e283d9689535ad5050cdc5d80f8a04f70e0e6228fd40a870f55aca4ff5178b"}) r5 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000553000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r6, &(0x7f0000365000)='net/ip_mr_cache\x00') dup2(r5, r4) sendfile(r4, r1, &(0x7f0000040000)=0x0, 0x5) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000b94000-0x10)={0xfffffffffffff800, 0x517, 0x3, 0x2}) 2017/12/22 11:12:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000734000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72087c49, 0xc5, 0x100, 0x3, 0x21}, &(0x7f000001c000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000062a000)=@sack_info={r2, 0x8, 0x401}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000e75000)=[{&(0x7f00003d0000-0x39)="390000001100094701bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f00faff04000000000100000000000000000d0005", 0x39}], 0x1) r3 = syz_open_dev$sg(&(0x7f00000b7000-0x9)='/dev/sg#\x00', 0x20, 0x200) fstatfs(r3, &(0x7f0000903000-0x23)=""/35) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000cb1000)={0x0, 0x0}) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d5000)='/dev/rfkill\x00', 0x88000, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c24000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ea000)=0xc) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c24000-0x8)='./file0\x00', &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000052a000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) lstat(&(0x7f0000c24000)='./file0\x00', &(0x7f0000c25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4206, 0x0) clock_gettime(0x0, &(0x7f000063f000)={0x0, 0x0}) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r2) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000c27000-0x4)=0x9) fanotify_init(0x4, 0x40802) stat(&(0x7f00006ff000)='./file0\x00', &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000c24000)=[{{0x77359400, 0x0}, 0xa1, 0x6, 0x5f}, {{r4, r5/1000+30000}, 0x502, 0x8001, 0xffffffff00000000}, {{0x0, 0x7530}, 0x0, 0x2, 0xf7d5}, {{0x0, 0x0}, 0x100000001, 0x0, 0x100000000000000}, {{0x77359400, 0x0}, 0x3, 0x1, 0x6}, {{0x0, 0x0}, 0x8, 0x100, 0xe60}, {{0x0, 0x0}, 0x1, 0x80000001, 0x6}, {{0x77359400, 0x0}, 0x8, 0x4000000, 0x1ff}], 0xc0) 2017/12/22 11:12:50 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000af6000)=0x0, &(0x7f00009d7000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = syz_open_dev$usbmon(&(0x7f0000105000)='/dev/usbmon#\x00', 0xadee, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@common=""/16, @ifru_mtu=0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) chroot(&(0x7f0000826000-0x8)='./file0\x00') 2017/12/22 11:12:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009a7000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000c17000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ff000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000063c000-0x24)=[{{&(0x7f000037b000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008bf000)=[{&(0x7f0000572000-0xd7)="e3f79424a7dfc48117c8d3c12e7991943e7e092b479bc2440da7545547bad0eef290ec3a093fb138272fc57321f83eb0f7a9a0d41ca8d9a3728a044e935969c55863c95c5e35289d35a2509d3a10cce8946cd5824e6ed557c72041a32800064c64bb8345843f1a815276ee65ce60ffc186d80503f39abc3cfa71d64789a39ae8f61a085e2d9f209bd2461660ecfaf294d837d16d3c6c4331ff0ea071498f113520b0f03221c26e65ac1f74e41ee4419d3aaefb9705aac4bbba4967aaea5a5de51fa87f5ef7e8c13b2d950dbb0d6fd8912beb952ecb05", 0xd6}], 0x1, &(0x7f0000220000-0x1128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/22 11:12:50 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbc000+0xd56)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000000)={0x468b, 0x7f, 0x5, 0x3, 0x2, 0x3f, 0xff, 0x80000001, 0x3, 0x5, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00') pread64(r1, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000131000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cd0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7a000-0x4)=0xe8) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000116000)={0x0, 0x0, 0x0}, &(0x7f0000763000-0x4)=0xc) r6 = getuid() fstat(r1, &(0x7f0000072000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() fstat(r1, &(0x7f00004b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000070c000)=0x0, &(0x7f00002d8000)=0x0, &(0x7f0000e62000)=0x0) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f75000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4f000)=0xe8) lstat(&(0x7f00006ab000-0x8)='./file0\x00', &(0x7f00006a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c5c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000018f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094b000)=0xe8) fstat(r1, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000714000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f000012c000)=0xe8) r19 = getegid() r20 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006af000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d2000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000993000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000ab6000)={0x0, 0x0}) fstat(r0, &(0x7f0000906000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c22000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f00001d8000-0x8)={0x0, 0x0}) r27 = getuid() getgroups(0x2, &(0x7f0000654000)=[0x0, 0x0]) r29 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000c5b000)='./file0\x00', &(0x7f000079d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000ac6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4b000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000005a000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7f000)=0xe8) lstat(&(0x7f0000d0c000)='./file0\x00', &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000048000)=[{&(0x7f0000b32000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c94000)=[{&(0x7f0000363000)="1fe43e62bc94620372f0ddb0567b5af3407c6b06808f9a37311c343c48d8bea962376fc19504ce1bcab0830e8a762f1bb9a35e298493f3f49424c0adb500b142d30abcd72e42cbf31fed03641d46f01317a33513ee2b8f5cc5069a77d4a10ecb7ff1301bd5c36a6a7d8df363c52ca67b4c1268acb7efe368eb20417ab7c980a592679be85dc4d37d7c5e7716b81465896ea4abaa00935be7826e92c517c4be7f55fd9aad20f12d54be5b1f453c3fec6ed3bce8283892c0e3a9814a368fd0fceda7ae7aa3a4b3a3968e871c7b", 0xcc}], 0x1, &(0x7f0000528000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x0}, {&(0x7f000074a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000c5000)=[{&(0x7f000089e000-0xc5)="49e60c9a17648cf1ec2741cc777fe8c93467b25b4384121d10a7304b159cd931b332a6dc48810c18c7a0aed061bc2c86229c2c80741aea0d2fd034b1b6748997b00273c7391f83867b53f4b20d4db722681bb78b3690857d861c0b0570e61c681a540a23eb5554bf1c904f829677fdea45b8b65fc581935837f7fb0b80b1c930f134a10c5bde80127fe26ef4d976700543e755210d9816aed2dec9535dd227a7704a962af8e64fe7a9c366585e57a394fe687e9f9f06bf9effa057558e1657c9f895dd22b6", 0xc5}], 0x1, &(0x7f0000e34000-0xb8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb8, 0x4000000}, {&(0x7f0000400000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000732000-0x40)=[{&(0x7f0000b18000-0x85)="e93f9d58ff63f539e8b4f6dda00a3e01e7189d6294991a700d637ab9d415896b910e05656c5f77c36762f3cf294d4ba5e81ef598bf524cf197b6b4f65c1f69d3360cde5f2ac21b64959f03fa9e16c83da43463ae5c569f619cf912701d4742c08eb53fe335681fac52069a88b4196193d32770ab96361c6b8c0f79fba7b71d7b19c5cae0ee", 0x85}, {&(0x7f0000da8000-0xaf)="6ef7557713d7838f73440965c43c0213989a9384183efe6be9c33993ef3a3fb820fdbfb550b2a07ecbd4ac6f21cde58d282cc0a3dd8b20b5acb2d17b5c834765b5d2eea473f8bdda63c5299d69bbf089268c8a8d9236a1cbe2a6dbcc9664aecddc30ec26a8997bd8d048c362666aab080b58b2d3dec0e39529cb2ecf85feec45b2d1f52b71ba50f1f89b8376134a8fe442f33de370b519bf7aab16a63237ae114b1b90420f8d2d3b86da874a84f337", 0xaf}, {&(0x7f000091a000-0xe3)="56eb91bdd2ded6d36debaa6604aad78b3b51c36996ba4898eab2ab086a84323157f83f8799b2ab5e7d2d49940694442c05466b9ea8b6fc78e34901a50866e3928507c97d0774b72fea6f7e6ed41e2822bf011becee864a30381e4502ccca7d1e83221ab96c2a594d6d00686bf6f2371916a77d0a88caf932eeda960eae14167f49487ea081b6c9daef1e8db1eac057fb15a6f7246e98bbfa71441fc9ff9107cde326c4a4dc1a93e2952b528beac1200ab3e9d53479a76e5dd4e107daefea10400ae967748dd3668c1cb4a5b33e7a0bf099fc9de66d5404c32b0aa382ad9f98e49ba6bb", 0xe3}, {&(0x7f0000e08000-0x9f)="b6a46cf1d8fbaf2b0033e1e168d619a85591bddb417dc5140e34e818aa6d5477616a89eb9f14d26ce49f5b0066f09bd7534520a9ac2fc1cad9a9c3cd8bf4304de18f4c13a986194af55bd320b422b9c1f8e61daa8f00d63b0bacd8fe1f7a64dbd7182bf2540bcbb07ba089d053664ee59e65db8e3ef25e2e9e6046af0aeae0d03c18e31894072152e7d076100c8cf6467f7086b338b3c5ce568ab273a8764b", 0x9f}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000128000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000d0b000-0x1000)="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{&(0x7f0000a54000)="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0x1000}, {&(0x7f0000762000-0xf0)="cffb8fb17d68d94df4cd9bd3d09334081aaa03ad3685f9a714ce0f0c5a0ed623ad0fd429ccc171a8a56959b6919cfc8f95a2c82ae68bd2f104d60d6c7e98d75cb0ca891c9b9693886241d8b3965e8df8d7ffc3d9ffd7290e3ff0b183c4bd030ddcfc70419b480693ee992b4ea38ee7114beb217194111010ab92cb803815d08dddd9e9de48ae3a04a933e088f302d862e5303b166bc880b7e60dfa911f20247b1dff38313b746782ce64fb2eea20ab71abac10ba417b382d4d0e9242e82a67e0ea727f8f163b6a38f150252f688e5e4e6268cb4394786ae9c7c3d909e3654726a38625c16b8fc3892785d0d6accefc76", 0xf0}, {&(0x7f000000d000)="746ac16094c6874b1f317e590a8adf3113415c341bfac7fc3557b9857dd35a8b11a86783aaf3f0d9acf94c09b87207217ed49ecf575156708a184968bf82a6e463beab71bb738d1fa70e9d2232b5eb735fdb581bd4534b5d377ebb7e6b34ac13d2c997cc99111b87f924a3bbb599d7ce7179db76262dc4298420d6bf785d8e9339cfbe59529fea11dddefe993fb0e7e17915d37918edc534ae77384aca419d3a52743aba458a5b5715c4d2a3b66bfdaf2f5385533a6c64727e01c97b8b4136ac927e0638740fc1d75be9bf6c79a063386b649696b240", 0xd6}, {&(0x7f00008c1000-0x3f)="8fb96dee724d04db746eee041afec0316aeca973ebd0b6718aa6f38b3a2c62e23448e2b4cf54e517881120d950c4b674848a9abb8e5a2daae18c3be8e7d40f", 0x3f}, {&(0x7f0000983000-0x6f)="97b4117ab224af3ae36d92a38463852b278075c9e193e644c1e7691c3fb016a38cd6b2bcb3f12472df9b1d83e40545b4b2239481cdb3e16fca35be4cbdb504740cea4457264239ce4e07794a30e99c8660c69633a06aa54f9013cfa769eb1ed0758548ea83813b9a4d3130abe9441f", 0x6f}, {&(0x7f0000efe000)="e43be6a07280c6c4263bb9d37debe1e5", 0x10}, {&(0x7f00009b6000-0x5e)="41c26665d830c3b5b5126edbe9e94fecc3957db54326bd6e4336d7fe2a67805afd39bd278a3d4081183287179da9e9a7d5e0de0db1744817f66117ea56e3f261c1296d021b2877f638bbfd62f1dc7ce4f16d805771f4a2b6c36b1cc513b0", 0x5e}, {&(0x7f000080a000)="571c51224a13b6fc4184c27062843fcb15f3bba83b3c2474654fc7be82b9ead2b5a9a7890537a91ab20e8946d55de718dcef15ef444ed3c4f82d6b646e8fddab3fda2cb35b83925fc020e8489edcca56dbba1f7483294854fe00a1488ec8d79ce618b6691e6051ee3f6e26088df71d8a74ad2ec84a412790435149dc1d871a700c9ca514", 0x84}], 0x9, &(0x7f0000214000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0xb8, 0x8000}], 0x7, 0x20000000) 2017/12/22 11:12:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)=' ', 0x1) accept4(r0, &(0x7f00009c2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009fe000)=0x60, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bc8000-0x8)={0x0, 0x0}) 2017/12/22 11:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d93000)='./file0\x00', 0x139) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000098000)='./file0\x00', 0x20) 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b70000-0x4)=0x3, 0x4) 2017/12/22 11:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f00001a3000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000083a000-0x48)='smaps\x00') execveat(0xffffffffffffffff, &(0x7f0000269000-0x8)='./file0\x00', &(0x7f0000815000)=[], &(0x7f000058d000)=[], 0x0) clock_gettime(0x0, &(0x7f00000d3000)={0x0, 0x0}) futimesat(r0, &(0x7f0000d4d000-0x8)='./file0\x00', &(0x7f0000d79000-0x20)={{0x0, 0x0}, {r1, r2/1000+30000}}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/22 11:12:51 executing program 6: clone(0x0, &(0x7f0000a3a000)="", &(0x7f0000000000)=0x0, &(0x7f00006e8000)=0x0, &(0x7f0000859000)="") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000012b000-0x8)={0x0, 0x0}) bind$llc(r0, &(0x7f00004fc000-0x10)={0x1a, 0xff, 0x8, 0xaf, 0x9, 0x7ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xd51, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a27000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002e3000-0x4)={0x0, 0x0}) dup2(r1, r2) 2017/12/22 11:12:51 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000077f000+0x8a4)='/selinux/create\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000354000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fdb000-0x8)={0x4}, &(0x7f0000502000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdb000)={0x77359400, 0x0}, 0x8) prctl$void(0x37) 2017/12/22 11:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000dc6000-0x16)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e99c5c08a84f"]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000ff3000)=0x0, &(0x7f00001d2000-0x4)=0x4) 2017/12/22 11:12:51 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x2)=""/7, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000005000-0x10)={0x3ff, 0x8200, 0x5, 0x2, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={r2, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x486, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x41ca, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8f}]}, &(0x7f0000005000-0x4)=0x10) capget(&(0x7f0000002000-0x8)={0x19980330, r1}, &(0x7f0000005000-0x18)={0xd94, 0x2, 0x8000, 0x4ac, 0x4, 0x8}) lstat(&(0x7f0000001000)='./file1\x00', &(0x7f0000004000-0x44)={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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x200, 0x20000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) getgroups(0x4, &(0x7f0000003000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000003000)='./file0\x00', r3, r5) 2017/12/22 11:12:51 executing program 1: mmap(&(0x7f0000001000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fb6000)={0x2, &(0x7f0000636000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000fb7000-0x8)={r1, 0x3}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fb7000-0xd)='/dev/binder#\x00', 0x0, 0x2) r2 = syz_open_dev$sndseq(&(0x7f00006c7000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000048000) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000-0xa3)="41a71d4bec2280f037a2b363f910b97594589f0e07668e455ef04593cd10c62fdffe4192e8e8891739af9c773066dabebdf268e404f28d88cb4b0f21156df0661e22e6577b9c1ff607454c11dbc563005ab0ab1c511f6bed1d45ed39f180511e097d01691d0c1bae6ce3ad02e25871c154857d9de4ea933cd2799af6d7e6080e6189b0368bde418e571e017f4c3a93747fdfb3344b85e3637629104496eebda399519a", 0xa3) close(r2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000520000)=0x4e) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a23000-0x4)=0x7, 0x4) listen(r0, 0x0) listen(r0, 0x5) 2017/12/22 11:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aea000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a2000-0x8)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f1c000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000300000-0x8)='net/ipx\x00') seccomp(0x1, 0x0, &(0x7f00007d5000-0x10)={0x1, &(0x7f0000c6a000)=[{0x7, 0x0, 0x0, 0xffffffff}]}) pkey_alloc(0x0, 0xfffffffffffffff8) getrusage(0x0, &(0x7f0000740000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000b0d000)="1b9267f7ef9a92b17cbd1ff2e947e1f9689b4e71ce05f44aee9dea67ac4246734f8e689b2025299c5003975b99e380dc4d0effa3aa228685b19b941da759b3518e7312fd1361579aacea6ac58bb76f5b1ab9baaaca9537b4f79250c77adafa4692e94ce5dfff517c0096c566b5199f0d112b363343f00e82b2934c6d0618d037e515c02b27019c90f3be086292b30c1770171d67d51b65ed888b74", 0x9b, 0x8004, &(0x7f00006dd000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009be000-0x4)=0x0) 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000063b000-0x7)='/dev/snd/seq\x00', 0x0, 0x100) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/22 11:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf6000-0xa)='./control\x00', 0xfffffffffffbfff9) syz_fuse_mount(&(0x7f0000cf2000-0xa)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0xffe) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e59000)=0x0, &(0x7f0000459000)=0x4) [ 40.129103] device gre0 entered promiscuous mode 2017/12/22 11:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a79000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000078e000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000cd5000-0x4)=0xddd, 0x4) recvfrom$inet(r0, &(0x7f0000cc4000-0x1000)=""/4096, 0x1000, 0x1013d, &(0x7f0000c8e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x8, 0x8080b, 0x1, &(0x7f0000c06000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/22 11:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() syz_open_dev$evdev(&(0x7f00001b6000-0x12)='/dev/input/event#\x00', 0x20, 0x400100) perf_event_open(&(0x7f0000940000)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)=""/0) gettid() seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = inotify_init() r3 = epoll_create1(0x0) read(r0, &(0x7f0000563000)=""/151, 0x97) flock(r3, 0x2) dup3(r2, r3, 0x0) [ 40.227754] device gre0 left promiscuous mode 2017/12/22 11:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x29, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000921000)={0x0, 0xa1, "704a37708450c1051633afa282844990ec453d616e7009545e496bc3d94f6b963c7992405fccc6937a1f0bd7a2b3a72aeec16a650812f80c4ac36580fda1d2cce6518868d7143af23ac734c094f5b92acd85899e95a158bc62bf1b35d4bafc5e9b9cc3659d075b36d227be5debb024786474d5e6eb824c5821586a941fba1396a4e3a49b485ec259ae4c12c10a3151a488b7945f31ad10d70f34e34dc6579bfd4c"}, &(0x7f0000446000-0x4)=0xa9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002e3000-0x8c)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd7000-0x4)=0x8c) vmsplice(r0, &(0x7f00007d2000-0x60)=[{&(0x7f000030e000-0x51)="04827f456e6f179e7bb12564e0b2b9b84539de32730e081bdda8eb290c7c312d8a90495d0810c9fc8413cfca7ba2981a4ed35e3329aa2db277e6a95ef5448b62116e19688fe67dad45d401a07e233b35ff", 0x51}, {&(0x7f00007d7000)="", 0x0}, {&(0x7f0000370000)="ade233d1d086f6a2fb78551adda0ff9a0202162f0f756de5b61315e006b93a314aa98ebfedb85a471826268b94ec2b0a3674b37773911da9417a14d1d000ef27ea9661f4394428abe622c47f53f1c90744011bd634ae77f3488162c6b1c2da0fe13dcf56086a7afaa5656b282808ae1ad7b77fb621214f3259204b15b53fb26da356c6c12c6953d1c83dc3ff5c51f1bfb02cfa4ae689493171d56b9cb75ae204af51f68db0c42387954e07da18681e8d35e518b29d83a1aeeebe07f1da410fc8eed023b06e2eeb3d0dac4fe9cab2406813a0e36477c843d9173b0b334dc72e34", 0xe0}, {&(0x7f00006af000-0xbf)="02275bace4e160241826be1d5bb170b56b4289fc777e32f86aa956752644be148709f69cc8ef0bdf6533ac7214da236c623873601a6b3f62bf9968365173e53403c05c82a07ac2224d2c89c0b345afe41655ab4ab082bf6e14c8781836185d9af916ce45d597bc2b84527d9bfd94745690dfd59551e84f36c34de3c1fface56b6c636f869848dda0ab086cf92e23af565ae77b916bcc2141c815c0460eebc2a730a401c5a68e512e867697826482eec3c9f9468fd19f56b2686861d6cd94d0", 0xbf}, {&(0x7f0000318000)="36be28e49879a1f7db448b9e828954cfc9bd984611244676a9ccaf400f022d9a2aae5881c65b7389f74930596ffb3576628ac95d25c4a729df9b339db7abf056599345aaa11952b27e47b3eeeb8083c50605326dc2c4806f5f33f0fbd9b1a19bf230585d4a5c0f2e6c7e9d47fa17ffb7a698f70871b0dda09f6a6cc96b483d5d9f7e0f2c3b3b00519f4643672d6a893517606c8142701522c4b3c84da63c28f7f557c10e92ebb44d353c5b8960d8e2c106eb54bc64ff60cfce64fb4d33da4eeb6bc5ef365e50e5d72ebc5bd85119829b784f96dbdd531687ed1068b1a100a2b8f6600d6dd2", 0xe5}, {&(0x7f00009b6000)="54c5dae57bda785f521dad602ee458bb32ec74e0695451f3477c70ad63f1a3c87fde3fbf5320abe78102f47ab7704ee3af059928efc0f7f2c54661e9dcc62dcbedfe72682378b0e0ee0bef6ab1394b24b2842a3838f976bedcba1cd5f1a2", 0x5e}], 0x6, 0xc) ioctl(r0, 0x227c, &(0x7f0000489000)="") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001b7000-0x4)={0x159}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000344000)={0x0}, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000dc2000)=0x0, 0x4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000076e000)=0x3) 2017/12/22 11:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000cd7000)=0x0, 0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/enforce\x00', 0x10000, 0x0) writev(r0, &(0x7f00000c1000)=[{&(0x7f00004db000)="290000001800ff0900000000000000020a0100000900ef06800800000d0009000900001900000000f6", 0x29}], 0x1) 2017/12/22 11:12:51 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fda000)='./file0\x00', 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000069b000)='./file0\x00', &(0x7f0000fdc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000cc0000)='./file0\x00', 0x200) 2017/12/22 11:12:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006cb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000685000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000018000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000abb000)={r2, r3}) r4 = fcntl$dupfd(r0, 0x407, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000000000)="c25318fba70f0e7f59bdd7c0a08ec70251cf6a738f58559a706a12f181d5c171a5528476a94816718c013cbae306ad59f4bd5ddbcc10542c89cc1262e9da78280b8ab4c51ab13c89f106f495748c374f673a20844a99b130bd43ad6c2335", 0x5e, 0x800, &(0x7f0000fe1000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) 2017/12/22 11:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendto(r0, &(0x7f00009c4000-0xd)="140000000a0ae7c5ffffffff00070017011f00e5", 0x14, 0xc000, 0x0, 0x0) 2017/12/22 11:12:51 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c3e000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dc3000)='bic\x00', 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000dba000)=0x400000000000005, 0x4) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000dc4000)=""/96) getsockopt$inet_opts(r0, 0x0, 0x9d0828081018ce15, &(0x7f0000054000-0xec)=""/236, &(0x7f000051a000-0x4)=0xec) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000932000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000711000)=0x0) 2017/12/22 11:12:51 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000040e000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe8000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000000)='7', 0x1) 2017/12/22 11:12:51 executing program 4: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000140000)=[{0x11, 0x200000001a, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2e000-0x4)=0xc) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000527000)=0xc) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000c2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000097e000)={&(0x7f00005f5000-0xc)={0x0, 0x0, 0x9, 0x7}, 0xc, &(0x7f0000c2e000-0x4)=[{&(0x7f0000c2d000)=[{0x20, 0x2, 0x400, 0x80000000, 0x4, "dca34a43170c7ecdc8e3d085012923dc"}, {0x6d, 0x5, 0x0, 0x7fff, 0x0, "373113997358d00890604cd261d01a7ff57244dba653691da76b0cce18b28b52688124a685da83bf026e0043c494960d969299d972908e22b9c9d9f3f6dc9a11634d25f93ae88468eca03775e0b90103bab74bf6a24616eb4f0d57c9ed"}], 0x8d}, {&(0x7f0000656000-0x1209)=[{0x4b, 0x3f, 0x100, 0x3, 0x6, "ff2352c41f592f4108f364e4055c1ba5c40e8b5ee2fc02e8b8ecaeb88216e7da716bb38ae2d6c021bc434462bbe9d5174c994eb256d8d31acb4bf8"}, {0x1010, 0x3f, 0x200, 0x9, 0x7, "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"}, {0x44, 0x3, 0x2, 0x3, 0x2, "32ad9c45a3ff589100df26707e0626452bb6cd277a3ab236b437a04a3dadd5d38f1a03e4e2e9b4f440d1271e98a6c31872712111"}, {0x10a, 0x80000000, 0x95aeca16456c9850, 0x200000, 0xfffffffffffffe00, "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"}, {0x60, 0x8, 0x22, 0x8000, 0xc4d, "85aa5e29c3f1ebdd4c0b0ae1ac41a56927ecfdcb50a350345e97e72eb0c5f17ce01afca617e98f5e35efd0254b7e6131a0530519450ab8a6e9d9b132f4694e57757591fe55681700a6e19445383b4f3e"}], 0x1209}], 0x2, &(0x7f0000c2d000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r2, r2, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x4000}, 0x800) fcntl$addseals(r2, 0x409, 0x9) [ 40.275672] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000b43000-0x1c)={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000030e000)={0x0, {{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/22 11:12:51 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000000d000)='syscall\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000000f000-0x4)=0x0, &(0x7f000000a000)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000007000)={0x101, 0xfffffffffffffbff, 0x60}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000007000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f000000f000)=0x0) 2017/12/22 11:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f2000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000052a000)={0x0, 0x6, 0x20}, &(0x7f0000f15000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000607000-0x20)={0x2813, 0xfffffffffffffff8, 0x1, 0xff, 0x10001, 0x0, 0x80000000, 0xffffffffbc201f64, r1}, 0x20) r2 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000bd1000-0x8)='./file0\x00', 0x10000, 0x67) setsockopt$packet_int(r3, 0x107, 0x1c, &(0x7f0000fee000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000297000-0x84)=[@in6={0xa, 0x1, 0x52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x75}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000034c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e2f000)=0x0, &(0x7f00008d6000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000860000)={r1, 0x47bf}, &(0x7f0000674000)=0x8) [ 40.327251] IPv6: NLM_F_CREATE should be specified when creating new route [ 40.335674] IPv6: Can't replace route, no match found 2017/12/22 11:12:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000062000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ce6000-0x20)={@generic="dd7cbff1333728b3b961a254c2ce15d3", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d45000-0x4)=0x0, &(0x7f0000629000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359404, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001f7000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x20, 0x5, 0x80}, &(0x7f000054f000-0x4)=0xa0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000c78000)=0x0, 0x0) 2017/12/22 11:12:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000eef000-0xd8e)="", 0x0, 0x4004000020000046, 0x0, 0x0) dup2(r0, r0) 2017/12/22 11:12:51 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000235000)='ns/mnt\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bf4000-0xb)={0xcde, 0xfffffffffffffffe, 0x4, 0x20, 0x100, 0x80000000, 0x6, 0x81, 0x8000, 0xfff, 0x380}, 0xb) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00007fd000-0x18)={0x8, &(0x7f00004fa000-0x25)=""/37, &(0x7f000069d000)=[{0xffffffff89f20c8c, 0x41, 0x3ff, &(0x7f0000fc5000)=""/65}, {0x7, 0x1000, 0x7fff, &(0x7f00009b2000)=""/4096}, {0x6, 0xd1, 0x1, &(0x7f0000fc5000)=""/209}, {0x1, 0x99, 0x318, &(0x7f0000fc6000-0x99)=""/153}, {0x4, 0x2b, 0x4, &(0x7f000035a000-0x2b)=""/43}, {0x0, 0x1000, 0x6, &(0x7f0000009000)=""/4096}, {0x80, 0x1d, 0x9ab, &(0x7f0000fc6000-0x1d)=""/29}, {0xcc, 0x93, 0x6, &(0x7f0000fc5000)=""/147}]}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2017/12/22 11:12:51 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x200000a, 0x3, 0x20000) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x13}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x81, [0x3b8, 0x0, 0x4, 0x0, 0x80000000, 0x537, 0x6, 0xfffffffffffffff8]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000010000)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 40.373030] IPv6: Can't replace route, no match found 2017/12/22 11:12:51 executing program 7: clone(0x0, &(0x7f00004e9000)="", &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000-0x20)="") pread64(0xffffffffffffffff, &(0x7f0000004000)=""/0, 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000600000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0xaf, 0xdd, "754dd80fac51", 0x8000, 0x0}, 0x10) 2017/12/22 11:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f34000)=0x7, &(0x7f0000b60000)=0x4) mlock(&(0x7f00005c3000/0x2000)=nil, 0x2000) ftruncate(r0, 0x7f) write(r0, &(0x7f0000006000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f37000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f85000)={0x1, 0x80}) socket(0x10, 0x800, 0x0) utime(&(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000a7a000-0x10)={0xfc00000000000000, 0xb9c}) 2017/12/22 11:12:51 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x2, r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x2) 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 11:12:51 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) sendto(r0, &(0x7f0000003000)="0a0f3e8d63e73cd01645b032162d40eff4af0f97973643b38e91a47e24983ff84f7220c61bd51867fc1f7c4fa5e6863a73114a398fa3ac73246d26232a94c47a455166bc27f9a3b356972cc0353e483a5ae1ef6330a0b4f4f7be04e47cc7fe56efbda34e31273e7ff646bcb554b66f3b0e63415eec41bb76eb50bdcba3ee08a5fec1f8e22c5a", 0x86, 0x40048c0, &(0x7f0000002000-0x10)=@ipx={0x4, 0xa2c, 0x400, "e3b005282594", 0x2, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001000-0x4)=0x100000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000005000-0x30)={0x3, 0xffffffffffffff08, 0x7, 0x6, 0x3, 0xfff}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x400) r4 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r4, &(0x7f0000001000-0x1000)=""/4096, 0x1000) exit(0x800000000000006) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000005000)=@known='system.posix_acl_default\x00', &(0x7f0000005000)='/selinux/validatetrans\x00', 0x17, 0x2) fadvise64(r3, 0x0, 0x6f897050, 0x3) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) getdents(r4, &(0x7f0000001000)=""/24, 0x18) fcntl$addseals(r3, 0x409, 0x1) 2017/12/22 11:12:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000443000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002f6000-0x10)={0x1, &(0x7f00006b3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00005eb000-0x8)={r3, 0x1}) 2017/12/22 11:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000021c000-0x5)='yeah\x00', 0x5) write(r0, &(0x7f0000dfd000)="26000000120027109301c1ff0000040000010f00000200ff000000002010f95105007f001900", 0x26) 2017/12/22 11:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f000042c000)=0x0, &(0x7f00006c8000)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:51 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f79000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f7a000-0x8)=0x0) open(&(0x7f00001ab000)='./file0\x00', 0x0, 0x1c) write(r1, &(0x7f0000f77000)="26000000240043040000000000109100000200040100000000000200f1ffffffffff03c76e35", 0x26) 2017/12/22 11:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000650000-0x8)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000816000-0xc)='/dev/autofs\x00', 0x28200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008c4000-0x18)={0x0, 0xffff, 0x0, 0x6dd, 0x7}, &(0x7f0000a6e000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e7000)=@sack_info={r1, 0x7, 0x5cc4}, 0xc) r2 = creat(&(0x7f0000d2c000-0x8)='./file0\x00', 0x0) tee(r2, 0xffffffffffffffff, 0x9, 0x0) 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000e43000-0x25)="240000005a001f001400f42600a3041f0000071007e8efff0100010000000a0000000000", 0x24) sysfs$1(0x1, &(0x7f0000767000)="736563757269747976626f786e6574315c74727573746564e87b00") 2017/12/22 11:12:51 executing program 1: r0 = userfaultfd(0x80000) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000808000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r1, 0x2, 0x20000, 0x3) 2017/12/22 11:12:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$TIOCCONS(r0, 0x541d) r1 = timerfd_create(0x7, 0x80800) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(r2, &(0x7f0000d7d000-0x8)='./file0\x00', 0x200, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000024c000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003bb000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00006f7000)={r4, 0x48, &(0x7f0000aa2000-0x48)=[@in6={0xa, 0x0, 0x43e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x85}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000614000)=0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000e4c000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x0, 0x0, 0x0, 0x0, &(0x7f000097a000)=@common="6c6f00000000000000000000fffffff6", 0x0, 0x0, 0x0}) 2017/12/22 11:12:51 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000007000)="024d182ab6e548ada75073c91fb8360a67ee89bc14e1ca206b9d1d5daa859dc53e8c4e1d5ab7ccc06b87578d0de5e0ac691346b2cb47475aed91c48d78a888fa9f7e482ff5") 2017/12/22 11:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000579000-0x8)={0x0, 0x0}) eventfd(0x1ff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mount(&(0x7f0000498000)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f000041e000-0x1)='.', 0xe) 2017/12/22 11:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007d8000)=0x0) writev(r0, &(0x7f0000156000)=[{&(0x7f00006da000)="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", 0xb89}], 0x1) 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002c4000-0x4)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d2c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/22 11:12:51 executing program 6: symlink(&(0x7f0000a87000)='./file0\x00', &(0x7f00006e4000-0x3)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x7)=""/7, 0x7) [ 40.573194] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 40.591604] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.604495] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/22 11:12:51 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fc5000)={0x0, 0x0}, &(0x7f0000d32000-0x4)=0x8) 2017/12/22 11:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000726000-0xac)="", 0x0, 0xfffffefffffffffc, &(0x7f0000b07000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2017/12/22 11:12:51 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000b3c000-0x8)='./file0\x00', 0x404000, 0x12) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000eaa000-0x4)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x7}, 0x8, 0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00003dd000-0x4)=0x3f) r1 = syz_open_procfs(0x0, &(0x7f0000231000)='setgroups\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f71000)=0x9, 0x4) 2017/12/22 11:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000d05000)='bdev\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000092d000+0x4f4)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f000063b000)=[{0x20, 0x60, 0x0, 0x7}, {0x45, 0xfffffffffffffffd, 0x0, 0xffffffffffffa2a2}, {0x6, 0x0, 0x0, 0x100}]}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000069f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002e000)=0x14) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = memfd_create(&(0x7f0000bbe000-0x13)=']md5sum!,mime_type\x00', 0x2) connect$unix(r1, &(0x7f0000115000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000a0f000-0x28)={0x5, 0x7, 0x8001, 0x3, 0x9}) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f00009c0000)=0x5, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00003e3000-0x28)={@common='nr0\x00', @ifru_settings={0x9, 0x7, @cisco=&(0x7f000050d000-0x2)={0x7fffffff, 0x1f}}}) 2017/12/22 11:12:51 executing program 3: r0 = timerfd_create(0x0, 0x800) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) 2017/12/22 11:12:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ac000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d49000)=0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 11:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000010b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000903000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a8b000+0xb81)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000808000)={r1, r0}, &(0x7f0000e04000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x15) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000769000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000030f000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x2, 0x0, "7e7c5fadf19382fd63ed8e9ce123adf15d7910719eb5d7f00da3ceb74b72f6c773a8193e5113b243f8bfc83466e2c1402af9b990a34f78703bc2506a9c40724958de447eb4f3b5fdd3e19e18c123c523"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 2017/12/22 11:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000066c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) readv(r2, &(0x7f0000d36000)=[{&(0x7f0000346000)=""/1, 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00004dc000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000690000)={0x80000, 0x1, 0x5a76, 0x80000000, 0xcf98}, 0xc) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)='%', 0x1}], 0x1) 2017/12/22 11:12:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000437000-0xe)='/dev/keychord\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e6d000-0xc)={0x0, 0x30b2bb3, 0x0}, &(0x7f00004fb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cd0000)=@assoc_value={r2, 0x5}, &(0x7f0000845000-0x4)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) pipe2(&(0x7f0000e26000-0x8)={0x0, 0x0}, 0x80800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a0a000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = add_key(&(0x7f0000971000)='dns_resolver\x00', &(0x7f0000642000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b0000)="2fc85e0d57ad577c", 0x8, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) 2017/12/22 11:12:51 executing program 6: ioprio_set$uid(0x2000000000000002, 0x0, 0x7ffd) ioprio_get$uid(0x3, 0x0) r0 = geteuid() 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$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000002000)={0xffff, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setreuid(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00008b6000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000)={0x3, 0x50, &(0x7f0000000000)="bb04d2bd5acd625c9e47a1981049d17b5cef3e08d3d57983283e2ea304134e401f6a8f476a7573d4295929d211c111de3e6d0def5c4bfac57937ecf56f66069999571798689427b9619ac2a3edc1c32f"}) 2017/12/22 11:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000283000)={0x0, 0x0}) connect$ax25(r0, &(0x7f00007a9000)={0x3, {"f642aee6fe0d1a"}, 0x6}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000059d000)=0x0, &(0x7f0000a6c000)=0x4) 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_yield() fcntl$setstatus(r0, 0x4, 0x46c05) 2017/12/22 11:12:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000a77000-0x6a)="7d0a6af1c8028ddc19ba7044ef6935d2c2fb2e55298bdeab38109da2c1c07e33ad9fbdfab06ddb7ae464520d3f0c0e1ce2dd0d8172f66cbbe52216ce414f7ee6edd9d912e4991dfe02ecacedd4b90b3335b47265c0482328bf0429325f6a068e0431c6cf6460a097e243", 0x6a, 0x4000, &(0x7f0000314000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c82000)=@common='sit0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000531000)={@common='sit0\x00', &(0x7f0000ba1000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000867000-0x8)={0x0, 0x0}) ioctl$void(r1, 0x5451) 2017/12/22 11:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000200feffffff0800000000060000", 0x24) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000188000)={@generic="3418ade66a01d9462b5bceef585d9b91", @ifru_flags=0x1000}) 2017/12/22 11:12:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fbe000)='net/ip_mr_vif\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 11:12:51 executing program 1: clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f000081b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)='systemproc\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ff1000)='.dead\x00', &(0x7f00007ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="c363edd4fa4d56c75c67e46a026b854f45e7783030be0b3755e9429f90aa076fac608b185068d7f96cbd643032e38c28608b87475d1738cf9cced11b25294c173aa9891224dcce3f6f77ef82e856c7fc53ca7c0cba2783240027c6b1bf1caa6b5195ebce95", 0x65, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000008c000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) getrusage(0x0, &(0x7f0000797000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000001000)=0xf8a) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000002000)=0x8) 2017/12/22 11:12:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000243000)=0x0, 0x80000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00009f5000)=0x10001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5455, &(0x7f000074f000-0x8)=0x7) r8 = gettid() ptrace$setregs(0xd, r8, 0x4, &(0x7f0000f7d000)="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") recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r9 = getpgid(0x0) vmsplice(r2, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r6, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r5, r7) fcntl$setown(r6, 0x8, r9) tkill(r9, 0x16) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e66000-0x8)={0x0, 0x0}) tee(r4, r5, 0x0, 0xc) sched_getscheduler(r9) 2017/12/22 11:12:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000001) accept$inet(r0, &(0x7f000060f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000894000-0x4)=0x10) r1 = open(&(0x7f0000f30000-0x8)='./file0\x00', 0x480, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) ioctl$void(r0, 0xc0045c78) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c9000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00009c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) 2017/12/22 11:12:51 executing program 4: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x6) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ce9000-0x17)='-vboxnet1vboxnet0+[/(^\x00', 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000810000)=0x100000001) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x14, 0x25, 0x3, 0x0, 0x0, "d45029db"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000c9a000-0x10)={0x77359400, 0x0}, &(0x7f0000ce8000)={0x0, 0x0}) 2017/12/22 11:12:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00001ba000)=""/248) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f8b000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0x4)=0xc) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bcf000)=0x9, 0x4) listen(r0, 0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000512000-0x8)=0x4d51) prctl$void(0xd) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2017/12/22 11:12:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000642000-0x4)=0x0, &(0x7f0000723000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000042b000)={0x6, 0x0, 0x10003, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000513000-0x20)={0x4, r2, 0x10001, 0x51319660}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e08000-0xb)='/dev/hwrng\x00', 0x90080, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000457000)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000cb9000-0x18)=@add_del={0x2, &(0x7f0000cff000-0x10)=@generic="ff5ad171b3ec753c54ec8f91153a43c8", 0xe2}) lseek(r0, 0x58, 0x1) syz_open_dev$binder(&(0x7f0000338000)='/dev/binder#\x00', 0x0, 0x2) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000660000-0x4)=0x7) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00007f8000-0x4)=0x1f, &(0x7f0000114000)=0x4) 2017/12/22 11:12:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r0, &(0x7f00001cc000-0xc)={0x10, 0x0, 0x0, 0x82}, 0xc) sendmsg$netlink(r1, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x2, 0x0, ""}], 0x10}], 0x2, &(0x7f000063b000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) vmsplice(r0, &(0x7f0000c3e000)=[{&(0x7f0000a15000)='*/[', 0x3}, {&(0x7f0000380000)="523a0ac129ebeed88358a893c9d4b199c54739dc9ea9cd60365c1abc2ad45696a7c2cda6b9f22f95c90c11e06c4bf12e694a240bd1f40812af2a07a01063486b7350682d45425ebb39be87fa0aec40f6c997f282f382fcca6584a259f3f967dbbb18b3b8d6abfaa5", 0x68}, {&(0x7f0000343000)="fe0a087d8348f711f900beea203eb42b427cf37d62ffad17604c90c4a30470b1bd1562bbc30465f7a12fbb97560178dec8ced2be87cbb3d3194abc6ba5f3344a3005c54b56d1b36ddf6d", 0x4a}, {&(0x7f0000fa1000)="ff169d27ae5f21c1aa9df308f85e63587dcd97df8dbc82e94d7d061c0c2ae3c7632536925e0e9a1dd8017247365ecbf0dfbe1a02", 0x34}], 0x4, 0x5) [ 40.907248] audit: type=1400 audit(1513941171.848:37): avc: denied { bind } for pid=7098 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 40.933040] audit: type=1400 audit(1513941171.878:38): avc: denied { connect } for pid=7098 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/22 11:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000176000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066a000)=0xe8) ioprio_get$uid(0x3, r2) ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/22 11:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) fstatfs(r1, &(0x7f0000db3000)=""/36) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2017/12/22 11:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f00008b8000)=@generic="e877505150ee88c30ddfa999c9adfd2d", 0xee}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000208000-0x63)=""/99) r1 = syz_open_dev$mice(&(0x7f00008a1000-0x10)='/dev/input/mice\x00', 0x0, 0x101080) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000050a000)={0x0, 0x5, 0x78, 0x0, 0x5, 0x9}, &(0x7f00008ad000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000034f000)={0x9, 0x2, 0x7, 0x816, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/22 11:12:52 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000019000)={0x0, 0x0}) request_key(&(0x7f000001a000-0xd)='dns_resolver\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='\x00', 0x0) 2017/12/22 11:12:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x2080000010e, 0x5, &(0x7f0000ea9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="1450bd82dbaeeb3a2f6c133064883c41", @ifru_flags=0x2}) 2017/12/22 11:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000615000)='/dev/net/tun\x00', 0x0, 0x0) open$dir(&(0x7f0000a6a000-0x8)='./file0\x00', 0x8001, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000987000)=0x0) 2017/12/22 11:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") mkdir(&(0x7f0000e3c000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000d16000)='./file0\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) unlink(&(0x7f0000890000)='./file0/bus\x00') lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2017/12/22 11:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000005f000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eb9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f00003a0000)=[], &(0x7f0000e7d000)=[]) 2017/12/22 11:12:52 executing program 1: getrusage(0x1, &(0x7f0000007000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0xd, 0x0, &(0x7f000051a000-0x10)={r0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a41000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xfff00000000000, 0xffffffff, 0x1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x96)={r4, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff00000001}, &(0x7f0000001000)=0x98) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x830, 0x3, 0xcfd9cc7, 0xf, 0x80, 0x20, 0x7, r2, r3}, {0x6, 0x5, 0x100000001, 0x40, 0x4, 0x80000000, 0x7, 0x9}, {0x0, 0x7, 0x80000001, 0x9}, 0x80, 0x4, 0x2, 0x1, 0x80, 0x3}, {{@in=@multicast1=0xe0000001, 0x620, 0x10001}, 0x1b, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x2, 0x0, 0x1000, 0x1, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="c4af8b4da79c8397c947312f75029b1a83f7a6c5666ac9ce0a1f5d8b6154ab6861925791b7d162208b712609cdd252842b3af9e63305ee5522561b61ab016a89bc3b9b3231553f18d373ab53b4ced603e029ba110c0d8aab5d9c517970d8f2a10e2e1d60cd1903d3b64b3d5ca216fe0ccee5ce697aed59f1c4918d785371b3417a4e4aa51f7d86ef0a6966b79b88bc29ac4227db2c6f94e79c3881b871b609a2ce2f3898d70b059abe3a8a4220b894e1874a3472cc145baa9448b220e0c8cda080ff07202db2f5e92b9ef0ed3edc20e730ec71f455ff9bb8", 0xd8, 0x40000, &(0x7f0000000000)={0x4, 0x9, 0x2, "689f506058b9", 0x3c, 0x0}, 0x10) 2017/12/22 11:12:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00008c7000)={&(0x7f0000b58000-0xb0)={0x2, 0xc, 0x7, 0x2, 0x16, 0x0, 0x6, 0x9, [@sadb_lifetime={0x4, 0x2, 0x2, 0xfffffffffffff000, 0x5, 0x80}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11, 0x14, 0x4}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @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}, 0x13, 0x14, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x8, 0x10, 0x4}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x8000) listxattr(&(0x7f0000c5f000-0x8)='./file0\x00', &(0x7f00001f6000-0x1f)=""/31, 0x1f) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xa, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000035c000-0x8)={0x0, 0x0}, 0x80000) bind$inet(r2, &(0x7f0000a96000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.485287] device gre0 entered promiscuous mode 2017/12/22 11:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000acd000)=@generic={0x2, 0x0, 0x4}) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x19}], 0x1, &(0x7f0000d70000)=[], 0x0, 0x0}, 0x0) 2017/12/22 11:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) eventfd(0x26) read(r0, &(0x7f000040a000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x4}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) futimesat(r1, &(0x7f0000165000-0x8)='./file0\x00', &(0x7f0000561000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) remap_file_pages(&(0x7f00002cc000/0x3000)=nil, 0x3000, 0x0, 0x9, 0xfffffffffffffffc) gettid() 2017/12/22 11:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a6f000)=0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ee0000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x80081270, 0xffffffffffffffff) memfd_create(&(0x7f0000a62000)='/dev/loop#\x00', 0x3) 2017/12/22 11:12:52 executing program 7: userfaultfd(0x80000) r0 = gettid() ioprio_set$pid(0x1, r0, 0xffffffffffff8000) ioprio_get$pid(0x2, r0) 2017/12/22 11:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a5e000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000f6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008c2000-0x68)=[@in={0x2, 0x3, @rand_addr=0x10000, [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, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x68) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x20) 2017/12/22 11:12:52 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f0000fec000-0x29)="2900000018003109da00000000000002021300000000ff0680000c000c000800000000040000effe01", 0x29}], 0x1) epoll_create(0x80) 2017/12/22 11:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000dd8000-0x10)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff9d26fb4000000000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/22 11:12:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000deb000)={&(0x7f0000dc5000)=[0x0, 0x0], &(0x7f0000001000-0x1b)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d4a000)=[0x0, 0x0], &(0x7f0000b10000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x6, &(0x7f0000565000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2017/12/22 11:12:52 executing program 2: prctl$intptr(0x200000002a, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x1}, 0x8) 2017/12/22 11:12:52 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f000030f000-0x4)=0x0, &(0x7f0000dc2000-0x4)=0x4) r1 = socket$inet(0x2, 0xa, 0x100) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dc3000-0x14)={0x1, 0xffffffff, 0x7fffffff, 0x7, 0x6}, 0x14) 2017/12/22 11:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/ip6_tables_matches\x00') close(r0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000653000+0x91c)="33874c83797996a0e9297d1095a3c77e7e51f1d14fed4a156fd663b01f53c24b59bd3ad69f879bb311a4e5b9b155a0cd0adafc9dfd430dbce8de123a20827e735c54e9dd5d592e90a1662f6d9993a4c83bfeef06490f47bb57b466c5f2b54487346ce33c19", 0x65) 2017/12/22 11:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') setns(r0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000474000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) 2017/12/22 11:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000099c000)='/dev/keychord\x00', 0x40000, 0x0) syslog(0x5, &(0x7f00008d1000-0x5d)=""/93, 0x5d) recvfrom$llc(r0, &(0x7f00009e2000)=""/54, 0x36, 0x0, &(0x7f0000f54000-0x10)={0x1a, 0xd, 0x6, 0x81, 0x9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0x18) bind$llc(r0, &(0x7f0000800000-0x10)={0x1a, 0xfe, 0x19, 0xa, 0x81, 0x5, @random="06636d712276", [0x0, 0x0]}, 0x10) timer_create(0xfffffffffffffff1, &(0x7f0000ee9000)={0x0, 0xb, 0x0, @thr={&(0x7f0000371000)="", &(0x7f0000363000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000)=0x0) [ 41.615839] audit: type=1400 audit(1513941172.558:39): avc: denied { create } for pid=7176 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2017/12/22 11:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000865000-0x4)=0x5d4d, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b6000)=[{&(0x7f0000669000-0x20e3)=[{0x882, 0x0, 0x0, 0x0, 0x0, "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"}], 0x882}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) 2017/12/22 11:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d42000-0x8)='./file0\x00', 0x2000, 0x44) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:52 executing program 3: keyctl$set_timeout(0xf, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xe0)=""/224, 0xe0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) setresgid(r0, r1, r2) 2017/12/22 11:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000e65000)={0x15, 0x47, &(0x7f0000e43000-0x47)="1f0d1f30a9b56a6773cc2182b116ff2d3fa5da996d916c45784b720e4d36d1dc86b3e8d3921267d1728f2692fdb81a4243bc83f9f871683a8faa7ce808388b64b99b8ac62ff5e7"}) vmsplice(r3, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) splice(r2, 0x0, r0, 0x0, 0x8dc6, 0x0) 2017/12/22 11:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f8f000-0x4)=0x0, &(0x7f000066b000)=0x4) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x4, &(0x7f000009d000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ad000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = open(&(0x7f000065d000)='./file0\x00', 0x101000, 0x8) sendfile(r2, r3, &(0x7f000008f000)=0x0, 0x806) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d92000+0xe91)={0x0, 0xef, "fb458f240f9594fa8f5882fe3ae2105978a57a2506da330cc92e128a0064df29bc559ff2f7715a808dce6f13b6879c941191f7a043c8d6c3f1db9f95b0b089d71e6675c20753d4a7958e03692a1661a6e703a6f25264b92a758ef41411390f0f369e8150991c4288dfac210c16227dcb3bcc5793784213d651c4d0cc73385844ada0ff5de97ee9bf23cb1ea9cd511b6e638e50308945726aa580214f7e70287eeb7a176eb942c5e76c6603b142ccedc0f20afda8e775b7e64072a2bcdd4870aa97c6a4d28ccfe3ff3bb7a4197a9c4b18437ab0a585daaa102811c5c762204cfca23d6faea26c79f0a093ef618f89cd"}, &(0x7f0000f77000)=0xf7) mknod$loop(&(0x7f00005b5000-0x8)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000328000-0x6)={r4, 0x1f}, &(0x7f00000d9000)=0x6) 2017/12/22 11:12:52 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000344000)='attr/exec\x00') fcntl$addseals(r1, 0x409, 0x2) sendfile(r1, r1, &(0x7f0000da2000-0x8)=0x3, 0x8) 2017/12/22 11:12:52 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r3, &(0x7f0000aac000-0xe7)="", 0x0, 0x0, &(0x7f0000ef8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00009a3000)="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", 0x1000) r4 = socket(0x4, 0x1200000802, 0x462) write(r4, &(0x7f00009f6000)="00000000190025f7060d1ffbfffffc0e0a8000fbffff56ffff5cffeb07ffed000021c1ff0a", 0x25) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000f13000-0x9)='/dev/sg#\x00', 0x466, 0x1) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) tee(r4, r4, 0x7f, 0x8) 2017/12/22 11:12:52 executing program 1: syz_open_dev$tun(&(0x7f0000459000-0xd)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x80, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000964000)=@int=0x0, &(0x7f00000ec000-0x4)=0x4) 2017/12/22 11:12:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x2, 0xffffffffffff8000, 0x2, 0x10000, 0x3f, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c7000-0x8)={0x0, 0x0}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2017/12/22 11:12:52 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000008000-0x4)=0xa21, 0x4) 2017/12/22 11:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000c2b000-0xd8)="8b5c37ed5ca4991891aca42dcc502ae918238dcf7bd3736bb138699a83a095631c77a144ac831b556a58f061f794302bdf59d720068e45f5205512fa8e365169e17f7ee398b3cf7e6a2a97d7247ab8de8abedbeb58c016796f97c256b31b779ebdb53e2bdc4e76a4dea0dab3c04ef1072e5b423aec38c3a6c7cb3ab84b61c100238d15bcf218924ae79e22ce686294d170d87d98dd5e750a777b74fc467aed65308fd81d6eb2617252c7b1ec01807fa11afd253082e372c2ee9083389c8bfe573c283fcbd83d3e9a44904ec4e0f9f093db63fd3dfacfb270", 0xd8, 0x41, &(0x7f0000790000)=@llc={0x1a, 0x1b, 0x3f, 0x1cb, 0x9, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00006ff000-0xfb)=""/251, &(0x7f0000772000-0x4)=0xfb) sync() socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000096f000)=0x0) r2 = getpgrp(0x0) getpgrp(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d3c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x1, 0xff, 0x0, 0x7, 0x4, 0xa2}, 0x20) 2017/12/22 11:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000bb000)=0x0, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000093e000)={0x1, 0x2a, 0xa4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000533000)={{0x0, 0x0}, {0xffff, 0x0}, 0x400000000000000, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.875926] binder: 7222:7224 BC_INCREFS_DONE u0000000000000000 no match [ 41.887841] device lo entered promiscuous mode [ 41.897783] device lo left promiscuous mode [ 41.957490] device lo entered promiscuous mode [ 41.966839] device lo left promiscuous mode 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = getuid() r2 = getgid() fchownat(r0, &(0x7f0000056000-0x8)='./file0\x00', r1, r2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x12, r3, 0x400000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00002cb000)=""}) r4 = open(&(0x7f0000176000-0x8)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f00000b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d2000)=0x14) splice(r3, 0x0, r3, 0x0, 0x6, 0x1) 2017/12/22 11:12:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000e3000-0x22)="2200080019f60604b49433000900070002000200000008000080af0006000f00ff21", 0x22) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce7000)=0xc) setfsgid(r2) 2017/12/22 11:12:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) listen$netrom(r0, 0x7fff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) setsockopt$sock_void(r0, 0x29, 0x5, 0x0, 0x0) 2017/12/22 11:12:53 executing program 4: unshare(0x80000100) mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004d4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000551000)={0x0, 0x0}) 2017/12/22 11:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r1, &(0x7f00007ab000)=""/126, 0x7e) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept(r1, &(0x7f00001e6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000947000-0x4)=0xc) close(r0) 2017/12/22 11:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f45000-0xa9)="2e61348a686ee86daf4258dd258746c628951db564971f71062c417f8c64b350a6702876f983eeb407a31da17b9a6452f7f0114f562f9a90658bfe196586f80ee357cc5fb54f80bd30759f2fdc2aa482f4513e1531ca6f7546f3ae5931e21cf48b3e7ac17545f94a630706718689bcae1c7ebd6cc8581f04a7703e4f13699047a5b8acb8c3299a714b52beaf45e1f5baaca7d616560e6cb6dfc386e454fe619b0547dd63bcf019e8cb", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") r0 = syz_open_procfs(0x0, &(0x7f0000c62000-0xc)='net/rt_acct\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000d65000)={{0x9, 0x7}, 'port1\x00', 0xd0, 0x1, 0x2, 0x6, 0x47fb, 0x0, 0x7fffffff, 0x0, 0x1, 0x857, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000810000-0x5c)={0x7, 0x2, {0x0, 0x3, 0x400, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000097b000)='/dev/snd/seq\x00', 0x0, 0x600200) r1 = syz_open_dev$mice(&(0x7f00007a6000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000684000-0x87)={0x67b, 0x8, 0x0, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009fa000-0x5)='user\x00', &(0x7f00003eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000446000-0xe8)="c1", 0x1, 0xfffffffffffffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007fd000-0xf)='/dev/sequencer\x00', 0x480, 0x0) accept4$inet(r1, &(0x7f0000c50000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c3000)=0x10, 0x80800) get_thread_area(&(0x7f000004b000)={0xc5, 0xffffffff, 0xffffffff, 0x6, 0x0, 0x6c2b3373, 0x1f, 0x0, 0x5, 0x4}) keyctl$set_timeout(0xf, r0, 0x0) syz_open_dev$urandom(&(0x7f0000df3000)='/dev/urandom\x00', 0x0, 0x100) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getuid() ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00007da000)=0x0) getresuid(&(0x7f0000f38000)=0x0, &(0x7f0000bca000-0x4)=0x0, &(0x7f00002bd000)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006c0000-0x4)={0x401, 0x3ff, 0x258}) setrlimit(0x7, &(0x7f00008ad000)={0x1, 0x800}) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1ea, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000718000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) readv(r0, &(0x7f00009b3000-0x60)=[{&(0x7f0000ed2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000648000-0x30)=""/48, 0x30}, {&(0x7f0000aa3000-0xca)=""/248, 0xf8}, {&(0x7f00006db000-0xc)=""/12, 0xc}, {&(0x7f00002d2000-0xfb)=""/251, 0xfb}, {&(0x7f0000ddf000-0x71)=""/113, 0x71}], 0x6) syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/dev_mcast\x00') 2017/12/22 11:12:53 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000c, 0x9) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f6b000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00002c9000-0x1d)=""/29) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f6a000)=0x0, &(0x7f0000131000-0x4)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000f6c000-0x4)=0x0, &(0x7f0000bf1000)=0x4) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b42000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000ac1000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000097a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480000) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/rfcomm\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000014000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000b20000-0x10)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fe0000-0x4)=0x18, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TCSETA(r2, 0x5402, &(0x7f00009ef000)={0x8, 0x1ff, 0xfffffffffffffff8, 0xe31, 0x4ff, 0x6, 0x9, 0x4, 0x200, 0x3}) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e9000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fdf000)={{0x8001, 0x5be}, 'port1\x00', 0x80, 0x6, 0x5, 0x2, 0xbd6f, 0x7fffffff, 0xc740, 0x0, 0x0, 0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000fdf000)=0xfff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x40, &(0x7f0000fe0000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x9) r4 = open(&(0x7f00003c5000)='./file0\x00', 0x101002, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00007de000-0x4)='cdg\x00', 0x4) [ 42.089281] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63001 sclass=netlink_route_socket pig=7246 comm=syz-executor1 [ 42.108060] binder: BINDER_SET_CONTEXT_MGR already set [ 42.112659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63001 sclass=netlink_route_socket pig=7258 comm=syz-executor1 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000057a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cfd000-0x4)=0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00004bf000)=0x0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a1d000)={0x0, 0x84}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000+0x9bd)={r1, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x0, &(0x7f0000842000)="", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) flistxattr(0xffffffffffffffff, &(0x7f0000c05000-0x40)=""/64, 0x40) [ 42.140522] binder_alloc: 7239: binder_alloc_buf, no vma [ 42.146073] binder: 7239:7252 ioctl 40046207 0 returned -16 [ 42.152605] binder: 7239:7268 transaction failed 29189/-3, size 0-0 line 3127 [ 42.177382] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.183277] binder: release 7239:7245 transaction 51 out, still active [ 42.191064] binder: undelivered TRANSACTION_COMPLETE [ 42.196258] binder: send failed reply for transaction 51, target dead 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000007000-0x9c)=""/156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='net/unix\x00') sendfile(r1, r1, &(0x7f0000001000-0x8)=0xffffffd, 0x7ffffff) mlockall(0x1) 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000fa5000)=0x0, &(0x7f0000fa6000-0x4)=0x4) accept$inet(r0, 0x0, &(0x7f0000f04000-0x4)=0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000421000-0x4)=0x0) r3 = socket(0x10, 0x803, 0x0) connect$llc(r3, &(0x7f0000adb000)={0x1a, 0x17, 0x40, 0x5, 0x101, 0xfffffffffffffff8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = getpgrp(0x0) ioprio_get$pid(0x3, r4) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[], 0x0, &(0x7f00005b0000)=""/66, 0x42, 0x0}, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fa5000-0x4)=0x5, 0x4) 2017/12/22 11:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) fallocate(r0, 0x3, 0x9, 0x9) readv(r0, &(0x7f00004ea000-0x30)=[{&(0x7f0000f0f000)=""/1, 0x1}], 0x1) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) lseek(r0, 0x0, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f000058d000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000051b000-0x14)={0xffffffffffffffff, 0x3, 0x9, 0x1, 0xe8}) write$sndseq(r1, &(0x7f000004c000)=[{0x5, 0x5, 0xa000, 0x0, @time={0x77359400, 0x0}, {0xdf, 0xca}, {0x1, 0x5}, @quote={{0x0, 0x0}, 0x6, &(0x7f00002a9000)={0x0, 0x2, 0x2, 0x5, @tick=0x401, {0x5, 0x81}, {0x3, 0x40}, @quote={{0x6, 0x8}, 0x915, 0x0}}}}, {0x2, 0x6, 0x4, 0xfffffffffffffffd, @time={r2, r3+30000000}, {0x1f, 0x0}, {0xd478, 0x1}, @addr={0x6, 0x7}}, {0xfffffffffffffffe, 0x6, 0xec7e, 0x100000001, @time={0x0, r3}, {0x0, 0x5d6}, {0x10000, 0x100000001}, @time=@tick=0x9}], 0x90) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000083000-0xf7)=""/247) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000c5e000)='./file0\x00', &(0x7f0000649000)=@random={'security.\x00', '%\x00'}, &(0x7f0000a5f000)='\x00', 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000016000)=0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002a1000)=0x0, &(0x7f0000c6c000)=0x4) r4 = openat(r1, &(0x7f0000c94000-0x1)='./file0\x00', 0x10000, 0x59) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000470000)={0x1, 0x2, 0x1f, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:53 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000354000)=""/61, 0x3d, 0xffffffffffffffff) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004e2000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) mq_notify(r0, &(0x7f0000d1e000-0x60)={0x0, 0x2b, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:53 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) poll(&(0x7f0000dad000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 11:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000d0e000-0x8)={0x3, r0}) tkill(r0, 0x1000000000016) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000069a000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000402000-0x4)=0x16) timer_gettime(0x0, &(0x7f0000462000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sg(&(0x7f00002c4000)='/dev/sg#\x00', 0x401, 0x102) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000446000-0x8)=0xfff) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r1, r2}, 0x8) 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e16000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cc000-0x1)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000464000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000436000)={{{@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}, {{@in6=@remote={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}}, &(0x7f00007ef000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000380000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000027000-0x38)={&(0x7f0000d39000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d42000-0x20)=[{&(0x7f00000f9000-0x1)="17", 0x1}, {&(0x7f0000825000)="1abf09b6d8c11b764bab3749ef531381677cdec8cc193863b95f78984399fec34862503c6337cbfd86cc8ea672b20de081f4e62047fe9f003f731492823852c55493630e54ed0b4c0da2b823dd38f466cb2f533d659a64526bd3686f5343f4cdbba6b5b0ba1163e004fe9e265971e1049a565f395c3fbf92732ea6f6e53a4689d53b1226b6281bc6ed67c465e5ed72a219a2e77c464932a6ee547fb56048a6962b6d71d05f6e72683b0854593859594a1bbc7a19c1db194386ec8095151b7fafdb9ea2fed80f481d2d2f1fe339f6ea97c5d0a13e5ebeeba3c9d79814d58c33688c22ab40b5b969d3257613d0d16a71fc96", 0xf1}], 0x2, &(0x7f000095c000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r3, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa0, 0x4}, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000003a000-0xc)={0x0, 0x0}) 2017/12/22 11:12:53 executing program 1: r0 = creat(&(0x7f00006a2000-0x8)='./file0\x00', 0x108) clock_gettime(0x0, &(0x7f0000eef000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e4e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000551000)=[{{r1, r2/1000+30000}, 0x5, 0x93fd, 0x7fff}, {{r3, r4/1000+10000}, 0x1000, 0x3, 0x0}, {{0x77359400, 0x0}, 0x5, 0x800, 0x818}, {{r5, r6/1000+10000}, 0x80, 0x1, 0x10000}, {{r7, r8/1000+10000}, 0x80, 0xffffffffffff4653, 0x7}, {{r9, r10/1000+30000}, 0x3, 0xffffffffffffac8c, 0x2}], 0x90) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$evdev(&(0x7f000006e000)='/dev/input/event#\x00', 0x2, 0x0) read(r11, &(0x7f0000e7a000-0x9)=""/24, 0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000161000-0x11)='/dev/vga_arbiter\x00', 0x191902, 0x0) write$evdev(r11, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000b1b000)={0x4, 0xfff, 0xfff, 0x3f, 0x10, 0x1}) dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) setpriority(0x0, r1, 0x1) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000aa000)=0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/22 11:12:53 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x3) r2 = dup3(r0, r1, 0x0) sendto$inet6(r0, &(0x7f0000efc000-0x27)="", 0x0, 0x20048001, &(0x7f0000efa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000ec1000)=[{&(0x7f0000ca2000)="390000001300194700e261e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c4000)=0xc) getpgid(r1) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000615000-0x4)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mknodat(0xffffffffffffffff, &(0x7f0000250000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common='tunl0\x00'}) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f00005d4000-0x29)="290000001d00190455a80049000a007c02a3000100000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2017/12/22 11:12:53 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/keychord\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000b13000-0x27)=""/39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00') 2017/12/22 11:12:53 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000000000)=[{0x25, 0x0, 0x0, 0x0, 0x0, "368a6e3b35d2267db7da2244a922504c51004836c9"}], 0x25}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000000)="") 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fba000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fba000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000fba000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006a6000-0x8)={r2, 0x7}, 0x8) writev(r0, &(0x7f0000fb8000-0x10)=[{&(0x7f00003d0000)="1f00000002031900000007000000eb8000ed3b8509000100010100e73ffe58", 0x1f}], 0x1) 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = creat(&(0x7f0000ecb000)='./file0\x00', 0x19) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005d3000-0x106)={0x0, 0xfe, "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"}, &(0x7f000012c000-0x4)=0x106) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a47000-0x1008)={r2, 0x1000, "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"}, &(0x7f00009f9000)=0x1008) ioctl$TCSETS(r0, 0x5402, &(0x7f000065c000-0x24)={0x5, 0x8, 0x4, 0x5, 0x1000, 0x3, 0x5, 0x10000, 0x3, 0xd9, 0x2, 0x9}) writev(r0, &(0x7f0000fcc000)=[{&(0x7f0000fcc000)="ebd0", 0x2}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000ad1000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000022f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000183000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000061d000)=@assoc_value={r4, 0x0}, 0x8) 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca0000-0x8)='./file1\x00', 0x191142, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2017/12/22 11:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c1000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendto$inet(r1, &(0x7f0000070000-0x57)="afef6979345f72d362aadf4c343724c7604f847bba6b7aea8ade04569d0b07e60436db9cb29396a964c1690e82108e01bb793849e2eb5886ee40fbdddf42d470f43cab31b3e35816a38183cb9ba782b55f1029f4f460ba", 0x57, 0x800, &(0x7f0000489000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aea2943f5eb6c844a55527af84fb28f011825af60910e7706e46786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000cde000-0x20)={0x3, 0x100000000, 0x7, 0x7fffffff, 0x4, 0x6}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000052f000-0x4)=0x0, 0x4) 2017/12/22 11:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") truncate(&(0x7f0000fe7000)='./file0\x00', 0x4) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) 2017/12/22 11:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000087b000)=0x3, 0x4) dup3(r0, r0, 0x80000) sendto$inet6(r0, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000112000-0x8)={0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00004a1000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x20000002f, &(0x7f0000672000)={0x9, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x108) 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xd, 0x8000101) 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x4000000000000000, 0x300) writev(r0, &(0x7f0000a3c000-0x10)=[{&(0x7f0000ff9000-0x3b)="390000001100092401030020000500ff07000000050000000000000000003c0019001a000f000000fefffff5000000001e200000c100000705", 0x39}], 0x1) ioctl$void(r0, 0x5451) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000707000-0x10)={0x5, 0x9c, &(0x7f0000d43000)="cfbda2755ac2eaea46a73ec13aadba8b71c9d60ce2c8dd64ee55ac6eec91a29343667951ec5c796c130d9bf23a50a76bed3f04652b22944f668da2d80514b931ee59fb040fc5bbe533f2f3847655c045a80c3c17b282ecf87e80a4278c6c151326dfcfc76cafed9229d88eefe6ecb45231cfffc2fcdb73f87faa41381aed906afb85da5ccf1a621ae64303c9a5e651c441bdf863761cdb5bf5571cc7"}) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002cc000)={0x100, 0x80000001, 0x800, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b39000-0x24)={0x100, 0x5, 0x2, 0x84e, 0x7, 0x7, 0x5, 0x6, 0xfffffffffffff5d8, 0x6, 0x0, 0x401}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000100000-0x4)=0x0) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038a46611f937f96f7d0ff812a8f9fc3f071ce5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000acf000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007ac000-0x4)=0x0) 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) clone(0x0, &(0x7f0000000000)="1f3aa45952b07d8b92764a02faaec92abce2fca54e2f6d3fdfed02b11b39eb9a8b6314f42d331e6d53a77d696341e1ff8a7eb99611715f74b72c43cd8b8607c88434ab720832b56f", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") inotify_init1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000)={0x2, 0x7, 0x4, 0x3, 0x7, 0x712}) 2017/12/22 11:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000f87000)=[{0x11, 0x1c, 0x321, 0x0, 0x0, "03"}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f0000abc000)={0x0}, 0x8, 0x80800) 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0xa6e000)=nil, 0xa6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079b000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f000067d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a6e000)={0x0, 0x5b}, &(0x7f00009cf000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003c4000-0x8)={r3, 0x3}, &(0x7f000062d000)=0x8) 2017/12/22 11:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000b0000)=0x0) process_vm_writev(r0, &(0x7f00002a7000+0xf26)=[{&(0x7f00007b4000)=""/132, 0x84}, {&(0x7f00006ab000)=""/23, 0x17}, {&(0x7f00007c8000-0xaa)=""/170, 0xaa}, {&(0x7f0000481000-0x87)=""/135, 0x87}, {&(0x7f0000c63000-0x98)=""/152, 0x98}, {&(0x7f00009b2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000820000)=""/4096, 0x1000}, {&(0x7f0000672000-0x4c)=""/76, 0x4c}], 0x8, &(0x7f0000363000-0x70)=[{&(0x7f00007db000)=""/61, 0x3d}, {&(0x7f00005c0000)=""/204, 0xcc}, {&(0x7f0000422000-0xad)=""/173, 0xad}, {&(0x7f0000883000-0x1000)=""/4096, 0x1000}, {&(0x7f0000350000-0x22)=""/34, 0x22}, {&(0x7f00007ab000-0x74)=""/116, 0x74}, {&(0x7f000001e000)=""/59, 0x3b}], 0x7, 0x0) r1 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) prctl$void(0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getuid() fstat(r0, &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7ffffffffffffffc) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) getsockname$unix(0xffffffffffffffff, &(0x7f0000ed8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000715000)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f00009c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2bd5}, 0x1c) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) [ 42.489236] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 42.506200] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/12/22 11:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000fe3000)=0x80000001, 0x4) accept(r0, &(0x7f00002f5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cc5000)=0x58) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d3b000-0x4)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000213000)={0x0, 0x0}) ioctl(r0, 0x400, &(0x7f0000233000)="253a4c5a9fd39a67791979c67e0cce4503a5dd9187d816f19a7a273e453e3414fd1206c92560f3464a5e19c4fd54fa60b225d14b569d314454cf59b65029eae5966b2943d324b00f2d993f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x10000000002, &(0x7f0000497000-0x1)="c9", 0x1) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00005e3000-0x7d)=""/125, &(0x7f00009cd000)=0x7d) r2 = socket$inet(0x2, 0x7, 0x800) fcntl$setsig(r2, 0xa, 0x15) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x100000000000, 0x20000080002) r1 = syz_open_dev$sg(&(0x7f0000a6c000)='/dev/sg#\x00', 0x8c8, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x2, 0xfffffffffffffffc}, 0x4) lstat(&(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001cc000-0x4)=0x0, &(0x7f000017d000-0x4)=0x0, &(0x7f000092d000)=0x0) syz_fuseblk_mount(&(0x7f00003fc000)='./file0\x00', &(0x7f00000fd000-0x8)='./file0\x00', 0x5002, r3, r4, 0xb, 0x3, 0x20000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000e64000)='./file0\x00', 0x80, 0x88) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000208000)=""/100) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common='bond0\x00', 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r6, 0x5606, 0x8) fcntl$setstatus(r6, 0x4, 0x2400) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r5, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) getpgid(0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005fe000-0x60e)="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", 0x60e, 0x0, &(0x7f00009f3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ccd000)={0x20071026, r1}, &(0x7f0000000000)={0xc55, 0x65, 0x7fffffff, 0x0, 0x8, 0x9000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a86000-0x2)='+\x00', 0xfffffffffffffffa) 2017/12/22 11:12:53 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_wait(r1, &(0x7f0000782000-0xc)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fda000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000462000)=0xb) 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e56000-0x4)=0x0) setns(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001d5000-0x4)=0x0) 2017/12/22 11:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009f6000-0x4)=0x0, &(0x7f000083a000)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b54000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ccb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80000) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f000048f000-0x8)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0\x00', &(0x7f00007ba000)="0700cc667300", 0x2000, 0x0) mount(&(0x7f0000019000-0xe)='./file0/file0\x00', &(0x7f0000430000-0x8)='./file1\x00', &(0x7f000044b000)='v7\x00', 0x1020, &(0x7f00003f9000-0xb2)="2ef0258adac58dc8d5e2821a93044157571102edfee494e3fd9fec194cbdca9a6223560381136c7f47f23a198eeaa773d2654243cb0094bd0bc24bfecd8f0747d21f58595656abe68abb9ff64c4758e35a1838ec261c02221903b20cf6b9daeb3cf956264100e1e78175584bb2d2424a1ba97b3441027cf7c15a50ea50e814440becbbe11bc91a762ee7e89b3c4646d4dda8e32b2896e8425e8d4e99ba0b247eea9372138bb2f464f22f446278e1cdd99633") 2017/12/22 11:12:53 executing program 2: unshare(0x10400) getpriority(0x6, 0x0) 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001ed000)={0x0, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x27f4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f0000b31000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006a0000)={r1, 0xd7, 0x1, 0x0, 0xfffffffffffffe01, 0xffffffffffffffff}, 0x14) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009a5000)="696c6c696e00001acb", 0x9) connect$inet(r3, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) r1 = epoll_create(0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x204400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000-0xc)={0x14, 0x0}) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80, 0x2, 0x5, 0x0}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r4, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2017/12/22 11:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004eb000-0x78)={0x6, 0x78, 0xfffffffffffffff7, 0x8da, 0x800, 0x2, 0x0, 0x9, 0x9, 0x5, 0x0, 0x80000000, 0x4, 0xc, 0x0, 0x493e, 0x0, 0x200, 0x1, 0x8, 0x0, 0x5, 0x0, 0x2, 0x5, 0x100000000, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) write(r0, &(0x7f000001e000-0x1000)="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", 0x1000) r1 = socket(0x2, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000943000-0x38)=[{&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[], 0x0, 0x0}], 0x1, 0x0) bind$inet(r1, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000dfd000-0x4)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_ivalue=0x2}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005ca000-0x4)=0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f000081b000)='net/netfilter\x00') 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000025000-0x42)="") readahead(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000003000-0x2)={0x7, 0xfffffffe000}) accept4$unix(0xffffffffffffffff, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a52000-0x4)=0x4, 0x4) 2017/12/22 11:12:53 executing program 1: clone(0x0, &(0x7f0000004000-0x2)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) fanotify_mark(0xffffffffffffffff, 0xa0, 0x0, r0, &(0x7f000013f000)='./file0\x00') 2017/12/22 11:12:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xfffffffffffffffe, 0x0) 2017/12/22 11:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() ioprio_get$pid(0x1, r1) recvfrom(r0, &(0x7f000091b000-0x46)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000e0000-0x46)="", 0x0, 0x8080, 0x0, 0x0) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r0, 0x48c, 0x9, &(0x7f0000d26000)=""/46, &(0x7f000057a000)=0x2e) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x26, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bf0000)="3d91b360c9253e98914c4a544ed6994676059079d6d2997bed4919797d6a9a473e18315498ca2dcfca3b804ed2c0e6495d7f8c5ad3add77abcd81a25d771f86eb950c20da10fd76ee56ae611b2919041aaf696cf4c651a5aa09d339708b7bc2010769bbfefd14345d44cfa0591f389451acb7be98d208fa031a406d8b3ee6dd2bbf5004fb340fba713265c410a1edbe449fc4281a44a", 0x96) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b67000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="4000002215bcb8e5186a56000000ff67", @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000c72000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x40}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d52000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000610000-0x10)={0x2, 0x0}) 2017/12/22 11:12:53 executing program 7: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000205000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a1d000)={0x2, &(0x7f0000fb1000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fb2000-0x8)={r2, 0x3}) 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c53000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c83000-0x8)="2566ad69084590cd", 0x8) r1 = memfd_create(&(0x7f0000b73000-0xb)='vmnet0GPL#\x00', 0x0) syncfs(r1) r2 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') sendfile(r1, r2, &(0x7f0000a7b000)=0x1, 0x26a950b) 2017/12/22 11:12:53 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x81, 0x4) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000f24000+0x19)="") r1 = dup(0xffffffffffffffff) inotify_init1(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000fbc000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3f}) socket$inet(0x2, 0x80003, 0x401) fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002000)={0x6, 0xc0000000000000, 0x7f, 0xffffffffffffff99}, 0x10) 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c2a000-0x10)={0x5, &(0x7f0000ac7000)=[{0x6, 0x3, 0x9, 0x7}, {0x9, 0x5, 0x8001, 0x10000}, {0x6, 0x8, 0x2, 0x9}, {0x8, 0x1, 0x20, 0x3}, {0x8, 0x34f9ac44, 0x4, 0x3}]}, 0x10) ptrace(0x4207, r3) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)=0x0) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/22 11:12:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000505000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000761000)='./file0\x00', &(0x7f00005f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000951000)={r1, r2, r3}, 0xc) fcntl$setown(r0, 0x8, r1) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000001000)=0xed7, 0x4) rt_sigqueueinfo(r1, 0x34, &(0x7f0000002000-0x10)={0x22, 0x0, 0x1000, 0xfffffffe0000000}) accept$llc(r4, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000001000)=[0x1, 0x1], 0x2, 0x3, 0x2, 0x0, 0x2, 0x4, {0x4, 0x4, 0x0, 0x800, 0xf, 0x100000000, 0x8, 0x7, 0x3, 0xf5d, 0x20, 0x1, 0x5, 0x9, "938a2569f1240441508edddec0665fa25d0519cfadf0d6c4406322cfeb50fb52"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000002000)={0xffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x3, 0x6, 0x400, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0xfff, 0xffffffffffff6b2b}) ptrace$getsig(0x4202, r1, 0x3f, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000005000-0xc)={r5, 0x80000, r4}) connect$ipx(r4, &(0x7f0000002000)={0x4, 0x1, 0x9b6, "45e7d6e0f9b1", 0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000001000)=r6, 0x4) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x8) read$eventfd(r0, &(0x7f00001f0000)=0x0, 0x8) unshare(0x200) r1 = fcntl$dupfd(r0, 0x0, r0) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0x5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58", 0x1f}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000434000-0x10)={0x6, 0x6, 0x9, 0x800, 0x0}, &(0x7f0000fbc000-0x4)=0x10) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000808000-0x8)={r2, 0x1}, &(0x7f0000fbb000)=0x8) 2017/12/22 11:12:53 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000648000)='./file0\x00', 0x20) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2017/12/22 11:12:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x4, 0xfbffffffffffffff) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000759000)=0x0, 0x10000) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ef5000)=0x8000000000000003, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x6, 0x800) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000)=0xadf7) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000007000)="") fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r0) 2017/12/22 11:12:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x10001, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00003e3000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000+0xc41)={r2, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffffe1, 0x1000, 0x5, 0xd7f}, &(0x7f0000451000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x80200, 0x0) syz_open_pts(r3, 0x200000) dup3(r3, r3, 0x0) 2017/12/22 11:12:53 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c0b000-0x9)='/dev/ppp\x00', 0x2800, 0x0) fcntl$notify(r0, 0x402, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r1, &(0x7f00004da000)="0701", 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/22 11:12:53 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006f0000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000e9000)='./file0\x00', 0x0) mount(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f00000cc000-0x8)='./file0\x00', &(0x7f0000381000-0xa7)="62096e666d745f6973631579d4e1bd5b73bf80b048316c51aacf24015fe9e6655089bfd5e93f2d2047d016c8f2c0bb2fab0b10ab31f971b149e31688356da7d549349095129ccea40a82047ef5ecd019c70ddc8cc1a273afa8bb113df6f2ec15b0cfe90fe7b094f72c9e5656b46dc21eb727fc3fea150d7057b82b42991409ce9bc03da7db8714b73b3b53cf923ee4cca985f8e36c96aebb38e1006beb77df2d5410498f06c8c4", 0x0, &(0x7f000050e000)="") 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c20000-0xa)=""/10, &(0x7f0000ef9000-0x4)=0xa) 2017/12/22 11:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4a000-0xb)='/dev/hwrng\x00', 0x6a6980, 0x0) getpeername$llc(r0, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef3000)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004c000-0x10)='/selinux/policy\x00', 0x0, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x3, 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000983000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000e9c000)={&(0x7f0000aeb000)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a07000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a26000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c7f000)={r4, r5}) ioctl(r2, 0x8916, &(0x7f0000000000)="") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/member\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000049b000)=0x0, &(0x7f0000138000)=0x4) 2017/12/22 11:12:53 executing program 6: r0 = syz_open_dev$mice(&(0x7f00001bd000+0x63c)='/dev/input/mice\x00', 0x0, 0x280002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x7fffffff, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') signalfd(r1, &(0x7f0000002000-0x8)={0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000005000)=""/2048, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000003000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000007000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) 2017/12/22 11:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) dup2(r1, r0) syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f18000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:53 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4204, r2, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffeeffff0000ff", 0x8}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fa6000)={0x2, r2}) 2017/12/22 11:12:53 executing program 7: unshare(0x90000f9) 2017/12/22 11:12:53 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x2, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003000-0xa0)={0x0, 0x98, "b0097860ca7ccf063cf69f870d10e1683319fb9624634bf15045cc64ce8815259246a250d6193f4b9837aaff4b0960b78ad4489348236bce997ef90fbfa35858a48b80020c80e8785d15ec0f5872cae8b7c3ecb10dc39d17256df3238bbe90c1f5bcc2cd71fee3d8bbcac932bb5f16ed8550c7048507a74736f095540256b36df62d22225e62dbdc491a59132eb548f9049de9b7775ff216"}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x6, 0x800c, 0x8, 0x8, 0x7f, 0x6, 0x1, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6, 0xfffffffffffff000, 0x5, 0x800, 0x80}, &(0x7f0000003000)=0xa0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000002000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000)=""/156, 0x9c}], 0x6) r3 = syz_open_dev$usbmon(&(0x7f0000b8f000-0xd)='/dev/usbmon#\x00', 0x6, 0x400100) write(r3, &(0x7f000049d000-0x12)="00a55779ddda2e0800000000000000e0f2ba", 0x12) 2017/12/22 11:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00002cc000)=""/24, 0x18) write(r0, &(0x7f00003e2000-0x41)="834b80152bf5b4d27567a3b606bc6ce21a6f33bc92e091a205acd7f8c4a153ade8315793b02809a3a0f46cc8316c337c832208364062e115f921f7118e19f5e5d5", 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000720000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000d23000)=0xe8) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000022d000)="d155b93f27454a64ec7a8260f97484e2adb108c0ef41bf45216812f58495b9c0ab07e25fcf6a735ba95fe96f7f4186ff6a05ef0d46195907adcf40a4393986edc2d56cdb0f359aaa2169e3cc34f5804f760346ce70be307a7f0203e72a5bd4448cb11b8a0944c54cc3114a4584900fff649f308684e945bd3a0141baed90eddf732240fbd33c069a83e7f49d36396f9e253126c883c8aa03bddcb31e6ab4c3766f37cc9d73ce19fee4e80ae9dfe24204f7674ac39bfdb3e8a73f188a62c48a88d193012f081ef081d6c6551746d5657e04d6dd326cc552f55856bd2c4a5ded9af45fad5fb80b88015efa0c80fa36d2439d02e00f") prctl$intptr(0x29, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bbb000)={0x0, 0x0}) 2017/12/22 11:12:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a3a000)="", &(0x7f0000000000)=0x0, &(0x7f00006e8000)=0x0, &(0x7f0000000000)="78bc4ed05c92a40536e750b8e4361d227251a551dd015b181a2c526bf1e65a97ff69ecd2c8b09e5974c9dc2edff9d705233901bb705f0a6a8d5639f5cbc22c646cb71616fc856e9311e4b61d1f2a820a8e044f0ee2d813740a98ed87554b1dbd689a75aa71c277c2c0d3f6aa552bab4fb0c7ff8cb2a8a7f788b161f4150c3ce6") splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xd51, 0x0) 2017/12/22 11:12:54 executing program 1: mmap(&(0x7f0000410000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001c5000)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000915000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00009fa000)={0x1000, 0x13, "f3622e448b3259b228248adda386e20491bf29"}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300303000000000000000800", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x10, 0x20000000802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fce000-0x16)={0x0, 0xe, "54bb3e1b6b1f2eb3b148bf3781ed"}, &(0x7f0000ab3000-0x4)=0x16) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000158000-0x8)={r3, 0x7}, &(0x7f0000f10000)=0x8) write(r2, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2017/12/22 11:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c2000-0x8)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000054e000-0xbd)="85", 0x1, r0) keyctl$unlink(0x9, r1, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008de000-0x15)='/proc/self/net/pfkey\x00', 0x4001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000cd2000+0xbc5)={0x5853}, 0x1) keyctl$read(0xb, r1, &(0x7f0000efd000)=""/134, 0x86) 2017/12/22 11:12:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b67000-0x1048)={0x2, 0x3, 0x0, 0x0, 0x204, 0x0, 0x4, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x2000000000) 2017/12/22 11:12:54 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00008c5000)='/dev/keychord\x00', 0x80200, 0x0) bind$inet(r3, &(0x7f0000825000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) linkat(r3, &(0x7f00007a9000)='./file0\x00', r3, &(0x7f000009f000)='./file0\x00', 0x1000) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000414000)='/dev/vga_arbiter\x00', 0x571040, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00000bd000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$mice(&(0x7f0000d1c000)='/dev/input/mice\x00', 0x0, 0x240000) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000c9b000)={0x6cd0, 0x11, 0x4, 0x3, "da2dec159ed2222f7ac234a53660beeaaf63178062b48a6e2f39feb41246f1b5"}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d1e000)=[{r0, 0x8010, 0x0}, {r4, 0xe9dde6756964df43, 0x0}, {r5, 0x5, 0x0}, {r6, 0x0, 0x0}], 0x4, 0x7fff) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = inotify_add_watch(r3, &(0x7f0000d20000)='./file0\x00', 0x80) inotify_rm_watch(r4, r8) getsockopt$inet_tcp_buf(r7, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000c04000)=0x3b) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') fchmodat(r0, &(0x7f000089c000-0x8)='./file0\x00', 0x80) 2017/12/22 11:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) 2017/12/22 11:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001cf000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000e4f000-0x34)={{0xffffffffffffffff, 0x1, 0x401, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b9d000)=0x0) write$tun(r0, &(0x7f0000fb8000)=@hdr={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @random="29b90081f46e", 0x0}, ""}}}}}, 0x36) 2017/12/22 11:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) pipe(&(0x7f0000f41000)={0x0, 0x0}) splice(r0, 0x0, r2, 0x0, 0xa, 0x0) write(r0, &(0x7f0000255000-0x89)="8e046284b553f419", 0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000021b000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@rand_addr=0xc7d, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, 0x2c) splice(r0, 0x0, r2, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000959000)={0x0, 0x0}) read(r1, &(0x7f00005a6000)=""/16, 0x10) mq_unlink(&(0x7f000013d000)='.selinux\x00') splice(r1, 0x0, r3, 0x0, 0xb, 0xe) write$eventfd(r0, &(0x7f0000c52000-0x8)=0x8001, 0x8) 2017/12/22 11:12:54 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) sendmsg$unix(r0, &(0x7f000000a000-0x38)={&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x10)=[{&(0x7f0000009000)='}', 0x1}], 0x1, &(0x7f000000a000-0x68)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000005000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000943000-0x38)=[{&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[], 0x0, 0x0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup(r1) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000033e000)=0x3, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000043e000+0x971)=@buf={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pselect6(0x40, &(0x7f0000ba2000-0x40)={0x3, 0xad, 0x4, 0x5, 0x3, 0x2, 0xf635, 0x8}, &(0x7f0000de7000)={0x6, 0x2f6f, 0x4, 0x3, 0x7, 0x80000001, 0x80, 0xf21}, &(0x7f0000503000)={0x9, 0x1, 0x3ff, 0x7864794c, 0x6, 0x8, 0x5, 0x0}, &(0x7f0000ef9000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fcd000)={&(0x7f0000eda000)={0x9}, 0x8}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) read(r4, &(0x7f0000c7e000)=""/28, 0x1c) sendmsg(r0, &(0x7f000043d000-0x38)={&(0x7f0000fa7000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58, &(0x7f0000aad000)=[{&(0x7f0000fe1000)="19d08421dd41f16c1dbf83785dfeb6f2b792926d6d2f9d2254c76b73c662264b26cc56670f6a35a5b62ccd66422a276dfaf2ec3c79606226dfa22748d91449badfe7fa6a33bc03c322507b2f2bf996f2d8919f8bdd26361040cc290f1392aa9313e9860fd736e0e3adc8f06969f6e21c1c32a2be4a1e265d1f33a400705deb45865921f78b48269c", 0x88}, {&(0x7f0000828000)="3e3d4df30c761f9a849f2492ff11388afbe2fb863a7475c9b5c4b1408e50c870c430fbf9312cca5e04efdf1123c92590771a81c1ffc7dfd47ee7471e4833217c36cb7c15d54556a9d6f31d20dc81fdfecf6f11c241939f322befc7b4f381e536318fa00da6cc66c30f8724600b153b76d9", 0x71}, {&(0x7f0000990000-0x78)="35f675367401fdfe7e654615d0720c146b9fb429e7d6745b8c3925e703789dadceace0df65d3a6df79d7e03c0787e988f315559f0c3aa77c5b7f30af27150c2e26c59606495336b3b3806c4fe79193fd8a04b7d3bf5a1d6d7045b9d6246c84585b2da6bd5db0644e0319f2c22d8526f6690fe85aa5a1e5dc", 0x78}, {&(0x7f00009b4000-0x1000)="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", 0x1000}, {&(0x7f0000fc5000)="ce15ee18502a73e51c12a0a3f38056bf9e35b4ff03fc3d271a269cd52d95d44cfeb90317a8c9ff38f5b736ca3b52b847224fa7281107ce2d6d2e8ab244781826733e472270dec77e8e2ac73cdcdc6f0d7aa9284ca2af273ddf7f1c98db9813004b0be589843a731f2c7c528f2e09530dd7d52fa631cd501c0b306a68876af68dae45be5b0da5b3eac97bf67184834745", 0x90}], 0x5, 0x0, 0x0, 0x4044800}, 0x80) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009f3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00009db000-0x10)={r6, &(0x7f0000622000-0x1000)=""/0}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) sendto$ipx(r2, &(0x7f000060f000)="5bd5a760857c6e5cab9f643faa60dc294b7e7cf4a7bbec46f931eff5c2bd51576287c0d6bf693809bb341712d2ec79b14b96bff4932275982bb41fc18ae7866d76488c00fb99ba7efd70b2b8b5ce9c35cfcb7e50f0f1e717a60c7dbbe15c71e95b2936f6077cea85d59e69e97edbe127ec1543622cf39f7d4660a9de5aab74825d08bf0b4e4b4453a74feab081fe609b333fbb2bcebc9fa951cb9b0e9ac7c6a07932016df8f97364085da54f7c4f5ef192a26187ab565ba6644fb5946bb005609f6524", 0xc3, 0x14, &(0x7f00001bc000)={0x4, 0x6, 0xbf13, "4abd6d32edee", 0x2, 0x0}, 0x10) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) 2017/12/22 11:12:54 executing program 0: futex(&(0x7f00003a2000)=0x0, 0x11, 0x0, &(0x7f0000f01000-0xd)={0x77359400, 0x0}, &(0x7f0000bc7000)=0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000719000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x7ff, &(0x7f0000837000-0x2)={0x23, 0xfffffffffffffffa, 0x80, 0x7}) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000121000)=[], 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000087000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) sendmsg$unix(r1, &(0x7f00008eb000)={&(0x7f0000072000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c9e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000975000-0xc8)="18000000950001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e0000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17f0b361b571068393d33b5affa060f1ad0b4c2c23eef670267af", 0xc0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ebc000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a38000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000080d000)=[{0xa, 0xfffffffffffffffe}, {0x7, 0x40}, {0x3, 0x7}, {0xa, 0x12000000}, {0x3, 0x3}, {0x4, 0x5}, {0x0, 0x91}, {0x2, 0x4039}, {0x8, 0x15370eef}, {0x2, 0x0}], 0xa) 2017/12/22 11:12:54 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(0x0) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f00004fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d1b000)={0x4, [0x3, 0x3, 0x1, 0x1]}, 0xc) setpriority(0x0, r1, 0x3) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x5a082, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) 2017/12/22 11:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b3000)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000077c000)="24000000130007ffffffe607000009000500000c0d00010001ffffffff000000f9b816ad", 0x24) [ 43.334033] binder: 7615:7618 got transaction with invalid data ptr [ 43.345017] binder: 7615:7618 transaction failed 29201/-14, size 1-0 line 3146 [ 43.350445] device gre0 entered promiscuous mode 2017/12/22 11:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/status\x00', 0x0, 0x0) execveat(r0, &(0x7f0000cf9000)='./file0\x00', &(0x7f00007b8000)=[&(0x7f00008e1000)='\\md5sum\x00', &(0x7f000014b000-0x9)='\'selinux\x00', &(0x7f0000bca000)='#eth0\x00', &(0x7f0000383000)='proc\x00', &(0x7f0000a6a000)='user\x00', &(0x7f0000aa0000)='^[&keyring:++\x00', &(0x7f0000dec000)='mime_typeppp1\\wlan1selfnodev%{\x00'], &(0x7f0000aa0000-0x50)=[&(0x7f0000e3f000-0x2)='.\x00', &(0x7f00009d7000-0x1d)=',wlan1mime_type:}vmnet0wlan1\x00', &(0x7f0000d72000-0xa)='wlan1eth0\x00', &(0x7f00006f3000)='\x00', &(0x7f0000ba5000)='*!)6em1em1\x00', &(0x7f0000c36000-0x9)='-eth1em1\x00', &(0x7f0000339000)='\x00', &(0x7f0000b89000-0x8)='user/$\\\x00', &(0x7f0000392000-0x10)='vmnet1GPLproc$-\x00', &(0x7f00004cd000-0x2)='+\x00'], 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) signalfd4(0xffffffffffffffff, &(0x7f000085a000)={0x0}, 0x8, 0x0) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000024e000-0x1e0)=[{{0x0, 0x0, &(0x7f0000024000)=[], 0x0, 0x0, 0x0, 0x2000000}, 0x0}], 0x1, 0x1) recvfrom(r0, &(0x7f0000dee000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/22 11:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000244000+0xb13)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000316000-0x4)=0x0, &(0x7f000082c000)=0x4) capset(&(0x7f000083c000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce4000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0xd2, 0x80000000, 0x8}, &(0x7f0000695000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000708000-0x6)={r1, 0x9ec}, 0x6) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f13000)=0x0) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000571000)="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", 0x1000, 0x3, &(0x7f00007f2000-0x10)={0x77359400, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x0, &(0x7f000020d000)={0x0, 0x4, 0x4, 0x9, r1}) r2 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r2, 0x40044591) write(r2, &(0x7f0000fdd000)="", 0x0) 2017/12/22 11:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) bind$inet(0xffffffffffffffff, &(0x7f00009c1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 43.376149] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/22 11:12:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}, &(0x7f00003bc000-0x4)=0x10) clock_gettime(0x6, &(0x7f0000290000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000f20000-0x24)={0x5, 0x77, 0x14, 0x800, 0x7, 0x8000, 0x4fc62cc2, 0x4, 0xfffffffffffffffe, 0x400, 0x9, 0x1000}) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000a1d000-0x20)={{0x0, 0x0}, {0x77359400, r1}}) [ 43.418896] device gre0 entered promiscuous mode [ 43.425637] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/12/22 11:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f000026a000)=[{r2, 0x2, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x20000000000}, 0x8) r3 = open(&(0x7f0000a08000-0x8)='./file0\x00', 0x200, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000069d000-0xc)={0x19, 0x0}) fstat(r3, &(0x7f0000184000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000db6000-0x8)='./file0\x00', &(0x7f000083f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000051a000-0x8)='./file0\x00', r4, r5) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000096a000-0x10)=@req={0x28, &(0x7f00009b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000c1000-0x20)="910944e84025f272090fe1142c25747085bd9c0130b744cd803cb4f05cfcb0c3"}}) getresgid(&(0x7f00004f9000)=0x0, &(0x7f00009b9000)=0x0, &(0x7f00005af000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005cc000)=0x0) getgid() stat(&(0x7f0000f53000)='./file0\x00', &(0x7f000049a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003be000-0xc)='/dev/rfkill\x00', 0x102, 0x0) connect$unix(r2, &(0x7f0000275000)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/22 11:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f00009d2000-0xbb)="", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="") lstat(&(0x7f0000bc4000)='./file0\x00', &(0x7f0000880000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000147000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c3b000-0x20)={0x7ff, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f000037d000)={0x9, r5}) syz_fuseblk_mount(&(0x7f0000066000-0x8)='./file0\x00', &(0x7f0000d77000-0x8)='./file0\x00', 0x1000, r2, r3, 0x3, 0x2, 0x2800000) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/sequencer\x00', 0x400, 0x0) close(r0) bind$netrom(r6, &(0x7f000093a000)=@full={{0x3, {"d0e42786933f79"}, 0xbac7}, [{"8960728b3b8d38"}, {"df656e98bf739c"}, {"70fef3dd8531c3"}, {"5142b886b4512e"}, {"80c96779cab9a4"}, {"dd6fe6eaef7e9e"}, {"e6c3727a68ba7d"}, {"675905df5804e1"}]}, 0x48) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) socketpair(0x0, 0x3, 0x8, &(0x7f0000a08000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000c7a000)={0x0, 0x0, &(0x7f00000bf000)={&(0x7f00009b5000-0x90)={0x2, 0x6, 0x5, 0xf, 0x12, 0x0, 0x3, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x50c, 0x9}, @sadb_x_policy={0x4, 0x12, 0x0, 0xfff, 0x0, 0x3fdce61d, 0x289, {0x3, 0x9, 0x1, 0x9, 0x0, 0x9, 0x0}}, @sadb_spirange={0x2, 0x10, 0x1, 0xffff, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x10001, 0x2, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x5, 0x2, 0x9, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) sendmsg$netrom(r2, &(0x7f00000f4000-0x38)={&(0x7f0000e60000)=@full={{0x3, {"060bf11512ca44"}, 0x6}, [{"3f39d7ef4a1d27"}, {"2bc3c870b87567"}, {"1e0b294ec27ea7"}, {"36f08b55195e8f"}, {"040185608fbb8e"}, {"15aef1c53898ad"}, {"3c5863a4bc166f"}, {"3260250f546824"}]}, 0x48, &(0x7f0000268000-0x80)=[{&(0x7f0000e16000-0x24)="92d8552f76e12a622abd30683263294da7867424581c7f39267a441180067b7da4719aa9", 0x24}, {&(0x7f0000862000-0xa8)="8990fbf932ef449964aa02eb5dd289206bbaa394355bcda62ffa7c26eaa97ef6cf1e20f296fc1339adc581f11b5ac54087c416339ce583945f48bd7e021efdc162d70b1dd0c45cda0bf39de337947df9f1a883c21682b738e97e2b42f9424973a16c990b8ebc0ce5940dd033b16b455fa8c3e109c9a965786c7a4cb4f15b58124d1efcfa9f0c3d012a21b026c799a3d31f30c77611b05b787dc54fbcc7b5d945409466e0f81e6a18", 0xa8}, {&(0x7f00004b1000)="41d9106f9cd2f890bff73d1b14e309ae64fe27722a95ce0fa38e640ea33c03ec7d7f35de34073d090dd106ec3a5dec44cfa0869cfcdd2b0b23b961924f0430f4ae758294df8883a3945ac77d772a1a056a1acfb60c00bb019bb75ce6fd0f1489b42540dc3022b48aa499", 0x6a}, {&(0x7f0000b0c000-0x16)="1a228f0c1efe19e1ce13bb4fd382c6c08a37497b1936", 0x16}, {&(0x7f000056e000-0x15)="6026ab12c6eb188f322ef490695137df3f6b61ee3e", 0x15}, {&(0x7f00000f0000)="65fcddc38a5a132b9b5541fb44d2695b2ad28e9a51958c63d169a41b35f2ad2c5f9b1dd9037f1e9f5cc8039b3586a17f7129b22f53b6a579785162c60730dd15697f26dfeced599a1cd2e0e1060aefb421d85dc0093e633192f44af38bd00a39351bee831aeae9bbb71db85b44c0549a511022e80419b4e90c", 0x79}, {&(0x7f0000ada000)="ef31a1c025b658a801bccffb8f333b071d6edf2c542af88f231889b00d4059fb0490b4b5292ee3af54ceab448ca3ab732035a2e13297021a8278b07b9525a90eabd5166af261f0f4933585a8c60c89e4994691ef7461cb98ed34ef7e3f83e84062913d74a768eac5b4ac29ea4867b2ae7c5f855e9034156e7da5e53941302a0f38a97234dbebe05bab80284fe79186e1fb7b69aa95416d8c4570fe2576adb6e8669fb6", 0xa3}, {&(0x7f0000ccb000-0xcd)="bb760d4f5f743956e5442872d5ca9f847139f921088b5f4bb93d65f4bd12771135a8977512c49d134daed9c65931d28ad0902f9acbd18a8acd0536d911473f35815c74dc68eb5f25db99f542018390ea1e9b27fd7d611f26ca1d44b7888f6250cda645649e4cf2d79d8e3edec14fd809cfc95572cfae63027e2f1e3aa5d1f0474ceace63f54dd5bfdbfdae1fce2a73b85dab38ec1d9c12484519c562d970b316fd8b271579bc98d4a479e5baf8566f933196220228fbeabdecd6509fc07a4e05f6da78bf1fc520e41d8e9c612d", 0xcd}], 0x8, 0x0, 0x0, 0x8000}, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) pipe(&(0x7f0000bc5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000dd9000-0x8)={0x0, 0x4}, &(0x7f0000405000-0x4)=0x8) sendmsg$nfc_llcp(r4, &(0x7f000099b000)={&(0x7f0000827000)={0x27, 0x3, 0x40, 0x3, 0xfffffffffffffff8, 0x7, "0d513a34131c0402af897a632a99b2e7c0a53b46f7e6db4608ca45f7a72aa57ccfed060d64beae3d31a4eb9b3653d5b952b7a0077bfbaf105379dede185681", 0x2}, 0x60, &(0x7f0000dbc000)=[{&(0x7f00004a8000-0x5c)="7315c9f148625d66e29629e84ade8a68ff091626e9555f870545390a7051ff71500192b1356403082bcb03a4cab90a711e808a85ff79c12474d244c58f10b94f0875282d7a0b3d1cc7d9e136b2ba72340649133f76fe1f910c255e9d", 0x5c}], 0x1, &(0x7f00000c1000-0x80)={0x80, 0x88, 0x8, "0f66f6c618dac9a39dc32e463fbc14339e8d45c4bd6749ab4b8909cf14fadf1d7959a86b16be421565a8f637b37f82a20bf9fc639b73cf30f2dac160f65d40f9f770d056b4915c1e4cf80a929cf0518308309842a5a2268d31f4c3527aad0addbb8974e9839c6cb6f8fea1fe0a2f04"}, 0x80, 0x0}, 0x40804) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003c3000-0x8)={r5, 0x6}, &(0x7f000006e000-0x4)=0x8) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000068000-0x6)={0x100000000, 0x3, 0xf1}) recvmsg$netrom(r3, &(0x7f0000ec1000-0x38)={&(0x7f00003bd000)=@full={{0x3, {"68834bd50d49bb"}, 0x8}, [{"6a30dfec0e3fe4"}, {"d3bd2e4e236755"}, {"414862e7bdd4bc"}, {"7d217c24183816"}, {"30c04b17f3d42c"}, {"046b6e8d670a7c"}, {"bc3bb9b580b65e"}, {"4c37790c9bfa56"}]}, 0x48, &(0x7f000080c000)=[{&(0x7f0000db5000)="1fc30b360ecb102341bf1636831fc1fa61f3b3efb870d2eafc4b3560fcd560ef4ffa0f67aabcf1945864885624466f38961577ce2426c1c7966febd063965077df3b98dd1ebed745c6d96b43d6e5233331f6d1ea9fec2e5a19e317ecb4df3eebe5ce20d8a41aebca9038ccee362cb31676ef15e2505c7e9b64fd2821f32122e26c137c15d1aa8bbedec1165517ac18541e8ae29daccae958b9ee2d92ab0e01c3b50f828393937826e0d7ba96104b07ed95293c77a8740debeb4753ddf04d023dbf52080c15bf76651fae77a7be506f90", 0xd0}], 0x1, &(0x7f0000073000-0x1010)=[{0x1010, 0x113, 0x4, "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"}], 0x1010, 0x4000040}, 0x40012021) bind$netlink(r1, &(0x7f000095a000)={0x0, 0x0, 0x4c2a, 0x8000}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/22 11:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockname$inet(r0, &(0x7f0000d97000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000)=0x10) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/22 11:12:54 executing program 2: r0 = getpgrp(0x0) getpgid(r0) getpriority(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) 2017/12/22 11:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f0000b46000-0x13)=@random={'security.\x00', 'ppp1{GPL\x00'}, &(0x7f00003e8000)='user\x00', 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d98000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000d92000)=0x0) 2017/12/22 11:12:54 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) sendmsg$nfc_llcp(r0, &(0x7f0000a99000)={&(0x7f00004d1000-0x60)={0x27, 0x2, 0x100, 0x4, 0x6, 0x2, "a8411ac48b0935ce13030b8b48b62c6f2143a5e3b25bf6e4fc7a320106d366148efda9f231057f6b176d2814299c2014ed84a42b3a7ec9bc2af8389471afc7", 0x81}, 0x60, &(0x7f00009d4000)=[{&(0x7f0000272000-0x4e)="559aa514e4668315e8b6068a9d857a8baaa4d009f43b92b36b41f87641a585779c77c2cd92a8b6107a9c532ee4ed806c08cbd8d129e397697a911c1145fbfbb0a3d87e5d035fc1392813dd0e4030", 0x4e}, {&(0x7f0000d13000)="1734b80879518340494d86e86bc1530d8f94fc7e2a78dd1ea34259ef18bab44d1b0b20a95b08f0823c55b6791f528978309f26e13f63be9d75e93c5755d6fd88f05f8c932071c20ff9dcea2420ae8d7b5ed98e76a3e5a6bf02bc7275f4ce0154e2319060561dd815c4326b24bbe0612ea7f242bb8c3a9a456073a2d8769bea6ec56870ec8afcf9ad783b01fdfb5c35031de847d96aee5350c8aa122d4b11edd8f923a1c69d57241b9a2b5351af9d0232ded8628bf0fea91551ebe4d9c31f76d4f3de3e893921b8c2fafc8fe51901dec6d4b767f72023570f73c7141989812ddfecbd2ac09f7e", 0xe6}], 0x2, &(0x7f000021a000)={0x1010, 0x0, 0x7e80, "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"}, 0x1010, 0x20000000}, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x0, 0x0}) clock_adjtime(0x7, &(0x7f00001cc000)={0x5, 0x0, 0x5fd40142, 0x40, 0x200, 0x800, 0x2, 0xffff, 0x0, 0xffff, 0xfffffffffffffffe, 0x5, 0x9, 0xd25, 0x100000000, 0xa18, 0x101, 0x6, 0x101, 0x9, 0x101, 0x9, 0x101, 0x8, 0x100000000, 0x5}) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f0000)='./file0\x00', 0x400, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000099f000)='/dev/autofs\x00', 0x202, 0x0) fanotify_mark(r0, 0x2, 0x2, r1, &(0x7f0000635000-0x8)='./file0\x00') execveat(0xffffffffffffffff, &(0x7f0000c11000)='./file0\x00', &(0x7f00007f8000)=[], &(0x7f000024b000)=[], 0x1800) 2017/12/22 11:12:54 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008ee000)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b0000-0xc)=@sack_info={r1, 0x6e, 0x9}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a3f000)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000899000-0x8)=0x8000000, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001ed000-0xe8)={{{@in6=@empty={[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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000508000-0x4)=0xe8) getresgid(&(0x7f0000644000)=0x0, &(0x7f0000adb000)=0x0, &(0x7f0000dfc000)=0x0) fchown(r2, r3, r4) 2017/12/22 11:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0xc4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005a4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000bfd000)={r2, 0x80000, r3}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/22 11:12:54 executing program 5: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000364000)=""/0, &(0x7f0000c57000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) dup3(r0, r0, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/rfkill\x00', 0x2000, 0x0) connect$ax25(r1, &(0x7f0000721000)={0x3, {"aff7f54c9fa0b0"}, 0xffff}, 0x10) 2017/12/22 11:12:54 executing program 1: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009e9000-0x10)=@common=""/16, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000fa000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002b8000)={0x80000000, 0x8, 0x9, 0x3, 0x5}, 0x14) 2017/12/22 11:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000004e000)={0x8ab7}, 0x4) fcntl$addseals(r0, 0x409, 0x11) 2017/12/22 11:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c73000-0x7)=[{&(0x7f00001f7000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) syz_open_dev$binder(&(0x7f00004f7000)='/dev/binder#\x00', 0x0, 0x2) 2017/12/22 11:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) acct(0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000dfd000-0x4)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a44000-0x11)='/selinux/enforce\x00', 0x40102, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2017/12/22 11:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007c000)={0x4, 0xdc62, 0x1, 0x800, 0x2, 0x800000000000000, 0x6, 0x81, 0x0}, &(0x7f00005a3000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000010b000-0x8)={r1, 0x8}, &(0x7f000087d000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b4b000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000931000-0x8)={0x0, 0xffff}, &(0x7f0000beb000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a39000-0x8)=@assoc_value={r2, 0xda}, 0x8) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x81, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) 2017/12/22 11:12:54 executing program 1: mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000269000)={0x0, 0x80000, 0xffffffffffffff9c}) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) memfd_create(&(0x7f000026a000-0x21)='*eth0userselinuxvmnet1vmnet1bdev\x00', 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) lseek(r1, 0x5e, 0x0) 2017/12/22 11:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000619000-0x8)={0x0, 0x0}) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000266000)=0x0) getsockname$packet(r2, &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000462000)=0x14) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/22 11:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='msdos\x00', 0x0, &(0x7f000010c000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") preadv(r0, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x36) 2017/12/22 11:12:54 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f000035a000-0x10)='/dev/input/mice\x00', 0x0, 0x800) fstat(r1, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x4, 0x9, 0xa00000000000000, 0x8, 0xffffffffffffffff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000017f000)=0x3) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2017/12/22 11:12:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0xad)=""/173, 0xad) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x3c) get_thread_area(&(0x7f0000492000)={0x1, 0x6e6e5e3c4d74a1be, 0xffffffff, 0x1ff, 0x8000000000000000, 0x2e, 0x3ce, 0x1f, 0xffff, 0x1740}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000-0x8)=0x0) r3 = add_key(&(0x7f0000bff000)='user\x00', &(0x7f00008d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000704000-0x71)="", 0x0, 0xfffffffffffffff9) keyctl$chown(0x4, r3, r2, 0x0) 2017/12/22 11:12:54 executing program 2: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004b1000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000081c000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000809000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000031000-0x38)={0x0, 0x0, &(0x7f0000158000-0x20)=[{&(0x7f0000000000)=[{0x6c, 0x1d8e, 0x100, 0x7fff, 0x81, "52baaafc56b105fdf64ce695e107ff4de801b4bc0117007e8ddcf720ff1af8ed0cd7914e73bc7457d51e265b31107d5cad51d43ff4aa96957705621227b0d6bdeadb306125708827f8af4b2635bce4f46d651939af924934bafeb97f"}, {0x76, 0x5, 0x100, 0x81, 0x10001, "9662e43e20b01643f2cf53e0ba07ef697882a8bd60b187e72e58df2f299fba8927c3ceab0857eecfa61c649ae5c0f4443643180d6fa6ab4b4e495ae2fcc2618a34ed1be5877b4bf94d8a0fcd173bf4952b839a3c5304b97e934c9a850261002b5eac02198011"}, {0xa4, 0xfffffffffffffffc, 0x200, 0x7, 0x0, "7e022484b5a6c6fb7fb05ecde311d3b7c617022bbe7806a4040892422627408d2ccae30b034d8e479672e6778b9a297c0a55b338011b2aab2d0b3bb70d48c2f02ec43cd156ba1e9f781dc5a30a2c95589d795ccef10f02b26b0981d59d17b0f2e910c79ec3100e5eafd96fda8fe887f8b7d1f1b88a47856a637363fd89fc60346bebe22596bde039a07beb984527bc06244170e8"}], 0x186}, {&(0x7f000087b000-0x39a)=[{0xc4, 0x7ff, 0x28, 0xcf1, 0xd1ac, "6a098e0dc203cf54ca5985432768b34b91a488eb47dc75357d538d1059155f7a86183d669af2c6bbea195f6f2d56687c0207433b310f018443f5ce16328ee5f0e5bf85a03d4a3e0c886fbc701389f5235f5e618095cb37d90d239d634e56b44feb49cf837804f9548735b00eca191d5f3602f2cd88769f0bc5ab662fc40b645fa4a133fb54868d5dd0be0b4005cb5c9f3f3500487968d57dca80d247be7b78cb097a56b54d58c0f35b903a4755e12d8770403f6f"}, {0x9d, 0xffffffff, 0x408, 0xeb, 0x4, "ded4de4cb2f9b7d730861f1f757afe088a3c2c8bebfc1d83c9b8caefefa70d9cfcda2c80738165ebd8efe5500310235e99fd779ea07c7bad3d546ac09b7330e806eb53bd6c714efdfb73db3d7fe6138d3f41e0e70d3ced09eded17c99794b058154a69ba873d063ba3fdfdd604dc9a30a261fcaa49360af7acb4b4b7bfe5f57cb5448b6e151a84790fc70118e9"}, {0xbb, 0x1, 0x600, 0xffff, 0xd682, "59b76620dedc0281a95b5529eb7671f788f90b11dc5fc964e4c310a6ea6205a15e5a0088a7dde23b30192d70a9b49325a0c376b13cabbae866c6c0a0fc81af405234feb78dd76d64f20e6de45845e847e37431bd8ce15edc8db4ef3c088ada4767f93bef23bcbc0909e9299285b415e2835d925bd783c3c1f8b801685d41b73b2342d59092f9d4a2f59954894e6490689e43f86626a028d450830d3f3d648c890bec2dda9a2a5bb8e0bebc"}, {0xde, 0x1, 0x200, 0x1, 0x1f, "428e690362dcbc6d5f398cdaa31768a44db50b6364ccfd92452edac94f388983310b29b65f80f330844d7c40d81ea8923b129655e2429a2386f3ca7b8033910b9a822d0d6298d7c327fe111337af8a14454c7e210af83c72ae00c4d12bf2baad2897fa9054d12de09773a8018ba9e8a5dfa9980c11179a524fba0e50cf081514ba6cfb4fbf5f491e36bd7b108b465033b9562e523ec3877b2f0c2bcc1a5b38b6cf59133d8237488da099194fe0a9bed69bee8798c0e2c7fc0ed446c8d1bbb55e5bec32102557550b7f7431cc72d8"}, {0xa0, 0x5, 0x400, 0x4, 0x7fff, "c88cb39dc2a0aff9a97f94ccf684ef5114995efc7ab73a8cbf0b6f3e2dcfe85a877f5cb93a106db0ee3618c02927c4860d7d58aa6f79b8488bbaff5b0803409332060e74872a9790bdcd7b45cae6c6d79cccc42a8f68fa1bd80ae9b2271ba4051650163bf6d0da6467dbd8b86d3c7ff9b24cc4a213f0ec0e91b999503deb2d11432382fea428ded4abab0d0835ea6761"}], 0x39a}], 0x2, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0xc000}, 0x20000000) ioctl(r0, 0x1, &(0x7f0000001000-0x1)="") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004be000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="335582d19a03", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a6dc4e52498bfdfe2c4ebda8728ec8c4"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r7, 0x6, &(0x7f0000001000)={&(0x7f0000fd1000)="e9e5881fa73dece98c03bc1ab884c123b652902353105245ede256e07dfb0925b157945a78654a075b9d0f527f126e529c140864eb71a1838c992cae9c5c7b1a9efc0adfd254f1b3057767ef854849b8d81d80e06afb8403ec558b1e1e6a9285922ae7", 0x63}) ppoll(&(0x7f000079e000-0x28)=[{r0, 0x40, 0x0}, {r0, 0x6, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x20, 0x0}], 0x5, &(0x7f00008ce000-0x10)={0x0, 0x0}, &(0x7f0000ee2000)={0xd677}, 0x8) 2017/12/22 11:12:54 executing program 4: prctl$intptr(0x9, 0x2) 2017/12/22 11:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006b8000)={0x16, 0x8d, &(0x7f0000803000-0x8d)="f7698ade487ee36b8abc8798015ee1d510e71551df35889aef82ef407061537459161a5b2401af222eac6e5b2a189dfb8d6416c1d0ddfd8311e5880acd2ca28b2769be6ac37e6cfe2500bbe95a7fd4956e9756cd7be76516af173a7ffbd13e50f6119c3f5c2e331971db849a31e2932536479f30492e2cdf343df8ff173fe8e6762c83ad8e1fa969dea7400398"}) [ 43.678934] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.702535] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/22 11:12:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x4, 0xdb, 0x8001) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40402, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c7a000)={0x6, [0xfffffffffffffc00, 0x8, 0x40, 0x4, 0x8, 0x8001]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setfsuid(0x0) socketpair(0xa, 0x802, 0x2, &(0x7f0000982000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000fdf000)={0x9, 0xffff, 0x1ff, 0x4ee, 0x4, 0x3}) 2017/12/22 11:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002de000)=0x0, 0x4) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x3, &(0x7f0000738000-0x4)=0xb9e) 2017/12/22 11:12:54 executing program 7: mmap(&(0x7f0000000000/0x550000)=nil, 0x550000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d1000)={@generic="034ac930ccf5afcb822d2df7e2d5f9f0", @ifru_mtu=0x9}) epoll_pwait(r1, &(0x7f0000549000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000549000)={0x0}, 0x8) epoll_pwait(r1, &(0x7f000047d000)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f00000eb000-0x8)={0x100}, 0x8) 2017/12/22 11:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x80000000, &(0x7f0000ac3000-0x6d)="cbde76b49a5d48f6e8b9bdd3f4234bc1c6b0d21f02810114f25ff36cdf749de421bccc0242aa87f352c6905713305c3863e77590e6b7e6389aced44664089d84a38f455904eba5b4cd0958cb26b26f0c333b78fe301cfac075a3d9da20ab3bce0c9ab1efa1e17085e48fed1682") ioctl(r0, 0x4400000000001278, &(0x7f0000bf6000)="") r1 = fcntl$dupfd(r0, 0x406, r0) fchmod(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002c9000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a3f000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a2000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ca3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000409000)={0xd, 0xffffffff}) 2017/12/22 11:12:54 executing program 5: sysfs$3(0x3) clone(0x0, &(0x7f0000c10000)="", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x80000000, 0xffffffff, 0x9, 0x0, 0xfffffffffffffffb, 0x2, 0x6, 0x7fff}, &(0x7f0000346000-0x40)={0xdf, 0x9, 0x9, 0xeda2, 0x4, 0x100000000, 0x1000, 0x62}, &(0x7f0000000000)={0x5, 0x2a3, 0xdb56, 0x8, 0x800, 0x100, 0x5, 0x8}, &(0x7f0000000000+0x4d7)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f000066f000-0x8)={0x4}, 0x8}) utimensat(0xffffffffffffffff, &(0x7f0000a71000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r0, 0x7530}}, 0x0) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002ad000)=0x0) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2017/12/22 11:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00003ab000+0x841)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, &(0x7f0000da5000-0x4)=0xc) lstat(&(0x7f0000b41000-0x8)='./file0\x00', &(0x7f0000537000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000e1b000)='./file0\x00', r1, r2) r3 = syz_open_dev$usbmon(&(0x7f000091d000-0xd)='/dev/usbmon#\x00', 0x8, 0x10000) clock_gettime(0x0, &(0x7f000044e000-0x7)={0x0, 0x0}) utimensat(r3, &(0x7f0000b51000-0x8)='./file0\x00', &(0x7f00003a7000-0x20)={{0x77359400, 0x0}, {r4, r5/1000+30000}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a8a000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000e3c000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00006d8000)={r6, 0x8}, 0x8) 2017/12/22 11:12:54 executing program 1: r0 = creat(&(0x7f0000c6c000-0x8)='./file0\x00', 0x0) connect$ax25(r0, &(0x7f0000ea4000)={0x3, {"6513bfe14e9375"}, 0x1ff}, 0x10) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r1) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006f9000-0xf3)=""/243, &(0x7f00000e9000-0x4)=0xf3) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00006b9000-0x70)=[{&(0x7f00006f8000-0xd2)="c30bf1df57f4de6f5efc35f391cbd4bcf8dd4e3560f4be145dd03fd7fa8fc481e0bde3a0ea1e2ed8572a6695c714a8dec009d32eb338cf07f24116661253fb9bb7eae2c06bb974ea63bc6c78e7f79ea9de716604a10d028a992ce0d446dfea02fa53ff67a419141fc51444e93c021aa1835fa16311f50981baf8e968d70574863feba5c15ba15a40609f9901270332ad467e277e574b2177ee79a7441c77abd1457e30b3ed7b9f077ce47706b2e5e2c4f833ad01701e22e35cae5cc5acf93a282e62ca1e348dbdb6f99e06ec985beeaa1903", 0xd2}, {&(0x7f0000403000-0x97)="7affbad6dcc73619eb1e2140c50258860d7a363b053a02f1b431ae3abf95fb05603c2bc432aaa927f437195f75879931cdd079d65447e25b96d80845fc50a9f44fbf5f8ee629f5cfdde7c4e0f2ff19ff2f33dd5bc4d67350e9f6b302a830fbd77de1cd53940fd252c4a59aeb09e06daa040d3b5456dc10728da8dd49802f47e6dafd54253c62e603a5a67410df73b074f950b107aa78e3", 0x97}, {&(0x7f00006f8000-0x14)="9a43a759e4837c8e95888b2371975a81808a4fb2", 0x14}, {&(0x7f0000120000)="3cad6bbef26a2764679a57a4fb12683219ddf40e3ddc67774fbcf2cda20b0363686fb663e26e8136f6ac374a21879d93e3d9a51673e1b7df2ba897ccdf4bc87ba5f7db263992ce27937a38675c5911595f14b928e0d18b3f73e2a53bd3403ce3a5969f440c9b59883e3c18be67f08209f1a9ea2d1f0153dfc9ce3858d73e", 0x7e}, {&(0x7f00006f7000)="785e6810ec34c889dc15e78bc6220e58ac1c2d41569904c28a65d2ef46c25d501531cb8969ba1b568c1fc1db98abacec0b18a5159933c3ed78222e995e9d27d5fa32d7a6b1453e1ac33b99e152ebe3", 0x4f}, {&(0x7f00002c3000-0xbd)="a1750eb744d73348b70837a2fc82f4a971d432c5d1ca8f8802393c6582d72cd9f933c91cff834a1843a23d664c2d44c50db9509141f30338c97f7ad86556a1b3d5e1d951fe141074fa5fd0c2bc6574417d757ad9551fae7751e24e6b69096349139a4b15714c8f0bc49fad855c05b7d6f2ade8ad638fb64822cef02c36c7ccfbee7081d3dbd7005d81148c0d5b37505f28d660ead11fe3185cb38f76dc1e74c089d52745b8fd356da367ebb5a21edb21717202ac2ae7b49dea03c03a61", 0xbd}, {&(0x7f00004a3000)="eac227e3027fe6b5cc285cd0c50febee13037c60429a2660ae7b7255f7cde1f0c8958cc725fbdd895fdd9a45d83a109e9300183c55d94386915eef59a75e40e2130f939a90e1c3ae82bb3ede950d4a695d77a3651a71add7148ac163e7a98bd362f8ae25545f7589255b36d9d409f40a46fdccd7de2816f4020ce7184ea67b64549f7d475914daf20780429f21e21cc7b44f53394dd6e0637669307654b52ee9742a062658ef358467", 0xa9}], 0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006f7000)={0x1b, 0x1, 0x2, 0x8, 0xa7}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042c000-0x50)={{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]}) 2017/12/22 11:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f18000-0x10)=[{&(0x7f0000f17000-0x3c)="3900000013000947000061e1c3050000000000bb02000000450000000000800019001a000100ff000200280ff43dfb011018e9ffff06000d00", 0x39}], 0x1) r1 = creat(&(0x7f000012b000-0x8)='./file0\x00', 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e90000-0x8)=0x2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000194000)=0x0) 2017/12/22 11:12:54 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000b3a000-0x38)={&(0x7f00008f0000-0x48)=@full={{0x3, {"d8e38f3566fe14"}, 0x5}, [{"3bd58abc925c4d"}, {"03e489d845de3a"}, {"c9b6b264479598"}, {"170399ec719a98"}, {"c4521d816bb10a"}, {"88e8db89ddc375"}, {"db507c3d58bda8"}, {"3916139215b95b"}]}, 0x48, &(0x7f0000fdd000-0x80)=[{&(0x7f0000ea1000)="845793ad54e7cc87cbdf47274a5c8e129fd2158b22abd2f249a3a34cf6accca609884f5faeb9bd35bd96fee44e5163ce8d62af657ac6f2f5ea0124510d58d0ee6c4c3987a2a6257f0b24aa4c6219d2aec79f57174dfd77b691c53d241db726479f60bdc83597", 0x66}, {&(0x7f0000fdc000)="5645d393dd9fae6b0bd7c611c5fd2ac540003d14a38cbcc12ef00499d91998e4d4b5db65d19c95e2ea9a121dd75e23d32c2faf7cd3f69855cce1ec76b3381af4e2400754a53b46449f0a882ca4a401079bf050da04d3c4f52528144f9e193db5684f79feff7df64a7885ca1902e12086662a721bf76d0e553b04a9bc09104306c17ad374ecd96a9523ce70583e7dad15a06335fc27b2d5f4647cf7755bd61fe66ac62f93b583e6a4e64c5e79559d9b1b5a1edc65d4f874efd3979a8bfdb641f9ccb73cfa16b4e9b97368ecbf688958e1d181a45b403b8659f74d82c538072329022d175a80", 0xe5}, {&(0x7f00000ca000-0x2a)="57bd4b78e0d61e59a6dfc9ab87d663c338bb89252463fae23991e48d36bbce3b29a4ff420ee612f21537", 0x2a}, {&(0x7f00008db000)="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", 0x1000}, {&(0x7f0000c80000-0x6e)="ab05d1d637c192b8f27c30f736af07b924bf0a5c324bb3ffa2175bf9a17b7b377f973ed2b71d00b76e315534554887b9a973af7dd305fb48284717bc6e92437d1eed6083ca7503d184eeb0e3450e37771f358bb12b1ead11ef645bc172c59d255e16d887493cae7fcafd44fd1356", 0x6e}, {&(0x7f0000fdd000-0x74)="5051d03b5f4196683272a9de31c6628901bf850dcdbc7c381652369a01ff512af2dbb44fd23fbff1faf0a71be94937b078ab870a4b68fab498f52853b670107804aa33a85d70dcb045e225478abf147c726205ad2c89f6d86133e7e178f1ae25f088ca49e5507fa8a977b712f663ad0d5047f3c6", 0x74}, {&(0x7f0000fdc000+0x7b)="3cf5caa0c82f82d815763abbf99b4d93ddaf10c9ad8510ec740f5bcfb71a640aa28478f37263f3c309b8e031f2d904572b410a328b7117ee31c963b6fff3556e8777cfadebb99cc6d148cf184c21937bef7650233e8871de5b83ed3d4f75009ed7d6bb9f720a1b13f1e5b0a7dc9d34432767622c3634a9280bfa503e94fce2a147512bd539969f06bb37c8eb1d7dba14f5eef50a9290a1bc8842a3018886b8f600ba2b6931b505897dd1fcfd82d3595a0e2be4feddee85f80ebab8e1befcaf27aa6244d2a559c40eef37f1cefcd2f16ca9ba", 0xd2}, {&(0x7f00006fd000)="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", 0x1000}], 0x8, &(0x7f00005f6000)=[{0x50, 0x119, 0x0, "db4f939641ee43f4000209a519c3aee453520b164388be46157742ccbf5028e7b7eb175ddda7d590e2204f155590e2c81caa965ad31e612118a1f4938742"}], 0x50, 0x40000}, 0x48000) unlinkat(r0, &(0x7f0000fda000)='./file0\x00', 0x0) 2017/12/22 11:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f000021d000)={0xfffffffffffffff8, {0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x4, 0xb, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e50000-0x10)={0x2, &(0x7f00001fa000-0x20)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f00007c8000)='[', 0x1, 0xffffffffffffffff, &(0x7f0000ef8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00002b2000)={0x0, 0x0}) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000e47000)=0x0, &(0x7f0000d4a000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e76000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e1a, 0x2, 0x0, 0x2, 0x4, 0x100, 0x4}, &(0x7f0000c49000-0x4)=0x20) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00005d6000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) fcntl$addseals(r2, 0x409, 0x5) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000088d000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000ad000)={0x0, 0x0}) socketpair$inet6(0xa, 0x804, 0x0, &(0x7f0000798000-0x8)={0x0, 0x0}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="b5", 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 11:12:54 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f000025f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000083000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x80000000, 0x80000001, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000010, 0x80000000000802, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000cee000-0x4)=0x1, 0x4) write(r1, &(0x7f00005e0000)="220000001900070400ab070000000600028000000000000008b70008270500230000", 0x22) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00006fa000)={0x0, 0x0}) 2017/12/22 11:12:54 executing program 4: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00007fe000-0x8)='./file0\x00', &(0x7f0000824000-0x8)='./file0\x00') r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x2) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ce2000)='./bus\x00', 0x20) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007e1000-0x4)=0x0) capset(&(0x7f000000a000)={0x20071026, r1}, &(0x7f0000c79000-0x18)={0x800, 0x1, 0x5, 0x7, 0xfff, 0x3f}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) bind$inet6(r0, &(0x7f00005d0000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x42f}, 0x1c) 2017/12/22 11:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0) 2017/12/22 11:12:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='task\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x86)={r1, 0x7e, "1e34e22e4aac02c87c4a1412a6a59682ef206279de574624c3705d0e64de2524cce9e158b218ce599f8a5049c3b5ba737ee5e3e6801c87308af5c41b4ac42c227daf77bac02fdb2c517e4ac6b41c7c9db5db321fe470c084a55e4a78a1bbbdef4a2b4cdc746c9ac8ce91f26e3aae44723d0fd4df558a6d21fee3aaddbccd"}, &(0x7f0000000000)=0x86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000)={0x3, 0x3ff, 0x100, 0x0, 0xffffffffffffffb4}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r3, 0x0, 0x0, 0x5) 2017/12/22 11:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa3000)=0x0) perf_event_open(&(0x7f0000293000)={0x7, 0x78, 0x46, 0x2, 0x1, 0x7ff, 0x0, 0x7e3d6402, 0x3000, 0x5, 0x0, 0x2, 0x0, 0x8, 0x0, 0x2, 0x1, 0x3, 0x9, 0x1040, 0x36ab, 0x7, 0x7, 0x100, 0x0, 0x4, 0x0}, r1, 0x5, r0, 0xd) 2017/12/22 11:12:54 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x2, 0x7fff, 0x80, r1}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) read(r2, &(0x7f0000000000)=""/196, 0xc4) 2017/12/22 11:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000014c000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000015e000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000136000)="556b5bb8c5b8e77baceda80509efc4df24fa0f48384ccc02ac721af1c36a1356"}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ae1000-0x6)='dctcp\x00', 0x6) r2 = dup(r1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000336000-0x4)=0x5e, 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2017/12/22 11:12:55 executing program 4: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009d9000)={0x0, 0x0, 0x0}, 0xc) sched_getaffinity(r0, 0x8, &(0x7f00007e7000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c02000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c39000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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=@empty={[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}}, &(0x7f0000000000+0xb8f)=0xe8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2017/12/22 11:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000ac9000)=0x10001) sendmsg$key(r0, &(0x7f0000bc7000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000f7b000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a0b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e9b000)="") timerfd_settime(r2, 0x1, &(0x7f0000eb5000-0x16)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000f58000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup2(r2, r0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x82, &(0x7f0000465000-0xa0)="8c5e259c1d4a4b72eaa656b28297ee9cb6b31a7511b2fd33a9533ee9dcda57674b39c0abd1b46debe11d6645baff8d1248950ab54e4dc5bc6e880985d01f706cdcae2ed643808f98e40a5f446bbb68e75f864e4ef7399cf988afb076fdface67f55292fa177b3731d57d97065dd29684a68b1ef2d71077aae325dcf4f29c6f6244bebbee5f0a52114a66121ca8952dee99d6a37e82b421faa9fee67d0cc87b68", 0xa0) 2017/12/22 11:12:55 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000710000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000a86000)="", 0x0, 0x0, &(0x7f0000f6f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f74000-0x4)=0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f74000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000f74000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 11:12:55 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f65000-0x22)={&(0x7f0000d52000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f64000)=[], 0x0, &(0x7f0000fc6000-0x33)=""/51, 0x33, 0x2}, 0x0) 2017/12/22 11:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c6a000-0x20)={@loopback={0x0, 0x1}, 0x2e, 0x0, 0xff, 0x1, 0x0, 0x7, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:55 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/keychord\x00', 0x200042, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00008d7000)="c9c9308c4f3e08a0904295f2ab1fe64873ad0c9d9783ebf240e94b7d293052554b09bb31642d9633822504f4ba527c0209e8ec56a545685632646e9fb332ef1950b5b6991e67489784a651d605bb6a21b01aa22992691e0e0bbbaf09be9f75424a9c25d7874d38f4093e7eca94d327fb0d0cd0fa63ff9d7b0adbba52") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100, 0x9, 0x7fffffff, 0x266, 0x3, 0x1, 0x2, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe82, 0xfffffffffffffc00, 0x2, 0xa16}}, &(0x7f0000b0a000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x30, 0x7, 0x1, 0x75066e80}, &(0x7f000078a000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r2, 0xa, 0x40000000036) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TCSETS(r3, 0x5402, &(0x7f000033e000+0x7bf)={0xffffffff, 0xff, 0x3, 0x8, 0x7, 0x2ee, 0x4, 0xfffffffffffffffb, 0x5, 0x1, 0xc3, 0x0}) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001fc000-0x14)={0x0, 0x8, 0x520a, 0x8, 0x10000, 0x100}, &(0x7f0000ff1000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000829000-0xa0)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55532c74, 0x401, 0x2aaf, 0x6219ffb5, 0x2}, &(0x7f0000a9e000)=0xa0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r2, r2, &(0x7f0000b48000+0x3ec)=0x0, 0x401) ioctl$TIOCEXCL(r3, 0x540c) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000409000)={0x51, 0x7, 0x0, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r2) close(r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000aa8000)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000818000-0x4)=0x8c) 2017/12/22 11:12:55 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000671000-0x8)={0x0, 0x0}, 0x7, 0x7) syz_extract_tcp_res(&(0x7f0000dd2000-0x8)={0x0, 0x0}, 0xffffffffffffff80, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x80000001, 0x8024, @ipv6={0x2, 0x6, "8d3720", 0x1ae5, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x21, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x11, "7b5bc166611aef8fdcb498e5333da9aaf9"}]}, @dstopts={0x0, 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc2, "a200e651f8f2b45f3b6d1cf9a7f2be17d69e780b44fb7e21b5d0b9bd1ba7fc7a867c4dffe855c5969d0c8e85d097847033482d03ec267f2c6cb90e35cf5e51e230b8ccd6a1bb15733c8712a28c2b504334f74c810ddae82262d2c3e2d6693da3db076ba184cd28a0bda2ab79c0d724870086960b2c531baabb024df2accbeb0bb66b04b31351a9fa43d0837108797fbd2848ef436df4c111064b8de18af6f29213130fc89f2c0a8b98ea0455a61f86eba4020099690f938d3a2644a132b13645a1ab"}, {0x7, 0x89, "cfe07d5efac8eda3c52a43e67bf4753888663a2486d29ef028c3b202951933348b61e198c1b071d716415d8d95d7b6a59c13620114908c554c02ab39d11d21c6b88292d9d1d50d28cffbde7feeb0eb75bd7c9eafa6be3d350a81a655f0fe469e00e4cc63c13e7f6aa6dfc6de409be95a0d6a9de9afbca83d1c2a86b605f4d8ccf70958f88418c46015"}, {0xcd, 0xed, "515772c0e46e06423cb61574e01d8996f3e5db58b7398b86f48dad461bed241a7c9413d12cd2728098eee3794cf4bb2d5b105d49c53fe4099ebfcbf9267b612ed666e35f96c9fb27e7570d7b73f6fd030f23f07bfef2ba61c933f642735fac01e48689a4bd5204ba24bdae87b33ac39dd97f1c311e68e9904c9b19afe8c38ed6c03840505de9ada2326237be52f09dff026b342fb7e08a2ecba367cb8864da16b1fec231b791b8ef3a6f567bd96b75a9b2be4d30ab1e9a8bfacce41937e065c67da1634549906bc1a8a827a893299ce6cb7bef69bb40f3e86be74196d84d4e9881d2b9da2b0d40e1cdcf779df2"}, {0x5, 0x59, "b6fbd3b42717f152319eaa34eea6ba46bbc5476794a50b1d7fb31a2bf320ab682d1138efb202c05e6ce62e9e3931936d6c57a6b722e04b8b2abad4a1bebb9fedc75cff2fbf99ffc55a9d8782c41a7e3d4016159ce1a01e11fb"}, {0x0, 0x8c, "7e199bdbab18d6d6100ab9e03e55cd6740b3fff7e79f76878a6af199eeed1f83256c87103bc97f58d6cf79b1d5a6e68f88e4358736d27c3a3a46deea335acc07557d61893fa056a1644369834c347b93f1957e473e8080b638563c52cfdd0af99c9ca2c53250fbc783c8aa7dc07b9d27dff760f92c139c16077556b4fab53e608e6a45296f8c76e7b51de0b0"}, {0xff, 0x6b, "172d6e4289019e1cccf7bae61049f3a9d01b889ad6b9847514b154f4b26a1faf02fe7eedf8341218e9203c0ebf7cc86f8ac126e68256f6923d2fb8da9adee89d3792de44a30007fc6ccafb01fa7012d813366d95627c35e53825728b6d78472ae48686e5c58ed79152a7df"}, {0x7, 0xb2, "c8f39ee3640e2d9f3ab559e4f1d97f49b25a128d267f9afec8ebc04d1c0cb63172266b1538b00d8712079c18393db3e3ad491746ba48c6a591d3429fe62dfbc71adb1afa054004659588a26e39ddf8523bc83ef871bedc7a4a378ab7e2107d3af9e14aea2f98afb17cdeef8025415f17360b208532505eb8831876a6fc297e6216a4e8b121253e77898cfe99cfbaa2131c2fa94aeddc33a1accd508eec9923f8b79c0d2d696aa431d1d0970e0b246061d478"}, {0xff, 0x4f, "8026fda670b84f5a21990ae8c5192c50ca85028b60e00eb91a2de78e2b7e9f2666cc9fa615ce52597886c7af8a429dd5b9199383cd29ed0420774e6332f4d3d72bc24c1ec72e43fe98ad9dd718bf75"}, {0x0, 0x35, "90ee09e5bd466efebc62172858925a61c11102126ffcb51b71f90cae3837fa7f2dba74b26d535271f740f285ae46cea689e0953de3"}]}, @fragment={0x6f, 0x6, 0x6, 0x4, 0x401, 0x2, 0x1}, @hopopts={0x1f, 0x21a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x3e, "b6d9f71db0806bb4dcc9869dd1ff045b08367c28968ee2effee325059f13a05bdc845f51df51de2f900c59994391e27cfa58fa436abd93ecb37028681c40"}, {0xff, 0x1000, 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{0xfe, 0x4a, "50dd8bb23ec53ee0b8be3ca89985f4104c7b15225c19cd2ec37a6786d7d177e834f6cd27ec5ba76bfca23bc7f9283214adba4b659d9fa4f94d56fdf6dbc04b60509dc767bf415844d213"}, {0x5, 0x44, "d9c5cc0b8448af3d2b547c770ca1a6918bab71ffd16bdd2e1eace883ac648d1f2e382192c89ca7edecae92d7869d4bad01b135d0e9e85383ccde9d9d18baf355b103e2f2"}]}, @fragment={0x32, 0x1f, 0x7f, 0xf1, 0x10000, 0x31, 0x3}, @dstopts={0x21, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x42, "486db81220f3c8636e6cf547fe934634f917a7f9bfa1d6d4b3d6f119bf1feeb149be608a22d6581e844e1ac080f49e8457ce02c7f0f4fdb71f957fc68f090c5f6bca"}]}, @dstopts={0x0, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1a, "99654976c696739711e97afb442a0897bc09d49b29eed2f362dc"}, {0xff, 0x90, "ad5e3a694fa13a18b28520ec8dd6e862bdc8b34789f5fa6465af349868018be625bbbe50de53ce395c0d390658010d1cd4f3cd4fa430d001e2b28bb2a7eea8c7cbfef704d4947650ccd501259bcb31b14388e5ceb6777ba4a082c3b4aec0efb080055fff3da23eaa6a3189649f2a716519344ad296ab8c369d8756f57bf1b0b44985ec26078fd000892c775c4833bd06"}, {0x5, 0xb9, "e6616494bbfeb79d34945ea6681d6a79c2e4b1bd9d49bc4689154bb4797bbb10ca7223726da2fa590aee0c1a1e0b26eec6d371cfa3c00bc95f73ff0a384429ef29d6a49db68cb4d078e0e42732b1dd0d7605a3cbe01d004432e43787f3b07d9123d300b19ac39169f81264f70e58e09ad4e8a826ec4369329d1b5cdf4d6a763a4f8cb7c7412600a7b92f94d0d036629045b4433be6d72e3f6c9ee4f866e96448df85d7225b6371ce3be04e5a532775a7b936d87fb39e039513"}, {0xff, 0xc7, "8bfe862166c23b6f2bff9a86dba977c2dbf53d4a2a73f018338394e080ffdf1f05ee43f6566f237320a34488c649a24d33c72833c7f54d5d8de36832d5a9b4f35d1fb76499ef10d064f4e6d178d131fd05946316c98ce8a0f1b8613d430636246c1895b59f90f06cc20032f444d8e320b5135e6a6551a85f68b770b5965a40b9893cf29a8f92c1c5a8b76518bfbcac2d206d91484ef8d422898a01d7f096204903be033611141717eb2ba3d85ec86353823c931f9f4c0c50ca83353a502ddc2eb494689dc4719b"}, {0xc9, 0x51, "dc04890bb9161bc0d4a091cac2b0baa56a6edc659ef4e27fcd93f1c7a4b515ab8fd98176325a811c4d64fb2dd8107b7849251bd8830d1778d617a3934272ffd7895f381479111f73af3daa9d2cf4b3e110"}, {0xc2, 0xd6, "b32cffd63eef42e5bfd4cd197c12284a4f587c40471470942cf61aa42fe553dbdab59d15288cdb6c06692004bf3320dcff6421c213edd9b487ef4cd69d885818c58a7b9821f617607be644e18e9ea2fa54c9025685f64a048bf06519bd3d6a53e656015da8eda397bc252a4042b5b34fe2c34fc8c0ca9d5fc31f76938f84014d47069609b6e73169f55a0fe22db57ba180cd5aa12d37e01d5419d92ec5a6ae00c19aa5173fd69d5346771ba20226640b5dcf3afaab346f449506f3b3e15db3d24c88710aaba7d8ed57477c526a41bfc29ccdd824abdb"}]}, @routing={0x1d, 0x4, 0x2, 0x8, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x0, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xaf, "9f514c42ff9988a131d96099afe464cdc1c483187261e9906bc510aee16b6c7523e7a8cf231cac9e543584adc127b820966fc4bca29dd4da08650779de4bb1d996c6996b0231ac034654879f3ad34cc2ad73b55effb228cbdbd3838bb5a2af1cb6d7985f5b064acfd295f869783d23f9ca7f114d2e3e98e1e670314934b48f41102078407118885ffa194c3ff393b4bca69c1531f41c7b28f29bcbd92fa687c11725756f2b7f7cfbc36a1a3271391d"}, {0xff, 0x39, "8e422411145269fa0dceb08c34ad8731a5def5c1f49d1f95e2b2104c2f004233132073a602ca21aafa95ac7ec983779180116d77d1d7b4e5c4"}]}], @tcp={{0x3, 0x0, r1, r2, 0x4, 0x0, 0xb, 0xf2, 0x3, 0x0, 0x80000001, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x4}, @eol={0x0}, @md5sig={0x13, 0x12, "207082e8a8efffc89b0eb8ead77b21e1"}]}}, {""}}}}}, 0x1b17) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000ff0000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2017/12/22 11:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00006ba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$evdev(&(0x7f0000cd7000-0x12)='/dev/input/event#\x00', 0x8903, 0x2000) futex(&(0x7f0000173000-0x4)=0x6, 0x800000000006, 0xa, &(0x7f0000fb1000)={r0, 0x1c9c380}, &(0x7f00008c3000-0x4)=0x20000000000, 0x0) clock_gettime(0x0, &(0x7f0000c31000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00004ab000-0x20)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000abd000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f0000366000-0x8)={0x0, r4}, &(0x7f0000c82000-0x4)=0x1000000000000000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000ef4000-0x18)={0x0, 0x385a, 0x215, 0x5, 0x4, 0x8}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df1000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f000041b000)=""/13) utimes(&(0x7f0000514000-0x8)='./file0\x00', &(0x7f00003ac000)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2017/12/22 11:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r0, &(0x7f00001b2000)=0x0, 0xcd8) r1 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000502000-0x4)=0x2, 0x4) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/22 11:12:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000004000-0x58)={{0x1cca, 0x3}, 0x0, 0x4, 0x5, {0x9, 0x9}, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003000-0x20)={0x6, 0x7, 0x1, 0x1, 0x9, 0x36, 0x2000000000000, 0xb, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r2, 0xd4, "08c3475caeaf52560c82490fc52f8c1a81bbaaeb11a376c18c8abb601e1a17c8dbe09bc765b4f8756be92a1a0f7a93c72bda2abac62c5890b73f4fbd3da26396ab3b8a16e2f868a6745a1a719a95967963f40cb3970e6af4a78abe42c8c85c45e6e97b32e2ac155e7a1aeb3f262d4a899edda95e97f3649b57a665e10910ad505782b6cfdace92f90a884bca79bc365fec5cc3e604534d462c145cbacffb36ce45e75eaed8654740f1b7dc09b49859ac3a696d7562ce1948824c779b54ec0ad9f1067febad7dfbae7451a09b66bddacccfdb59fb"}, &(0x7f0000001000)=0xdc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x1, 0x4) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) listen(r1, 0x4) 2017/12/22 11:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000814000)='./file0\x00', 0x10000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00006b3000-0x4)=0x0, &(0x7f000047e000-0x4)=0x4) writev(r0, &(0x7f0000e53000)=[{&(0x7f00009aa000)="1f00000000011900000008000004068100ed3b7d09000700010100ff3ffe58", 0x1f}], 0x1) 2017/12/22 11:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a1a000-0x4)=0x0) getpriority(0x3, r1) timer_gettime(r0, &(0x7f0000d76000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r2, &(0x7f000099d000-0x30)={0x30, 0x6, 0x1, 0x38000000000, 0x8ffc, 0x80, 0x9, 0x1000}, 0x0) 2017/12/22 11:12:55 executing program 0: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000372000)=0x62) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2017/12/22 11:12:55 executing program 4: clone(0x0, &(0x7f0000d79000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000942000-0x30)="fe10004acf624bec82acf8b00297d30218b48f42f12a843d08f8a37f58654669978e779db30800e0013417db226518d0") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006c6000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000c48000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e49000-0x10)={0x1, 0x5, 0x2, 0x4, 0x0}, &(0x7f000005f000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ad6000-0x8)={0x0, 0x3ff}, &(0x7f0000b41000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x401, 0x1, 0xfff, 0x8, 0x1aa3638d, 0x8, 0x1, 0x0, 0x4, 0x3, 0xfffffffffffff313, 0x9, 0x8, 0x80000000]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000581000-0x4)=@assoc_id=0x0, &(0x7f0000367000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1000, 0x20, 0x2, 0x5, 0x0, 0x2a, 0x4, 0x80, 0x0}, &(0x7f0000ce0000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000cc6000)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000b86000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8001}, &(0x7f0000b29000)=0x6) 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) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003bc000-0x6)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8, 0x2, 0x657a, 0x1, 0x6}, &(0x7f0000001000-0x4)=0x14) 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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bc5000+0xc17)={0x0, 0x371}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6, 0x39, 0x7190, 0xffffffffffff4cc1, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007da000)={0x0, 0x2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c29000)={0x0, 0x20000000000000b9, 0x89, 0x7, 0x8, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000a62000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000448000)={0x0, 0x1}, &(0x7f00006dc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d21000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000407000-0x8)={0x0, 0x7}, &(0x7f0000e75000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f00009ee000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x2e)="d2e2c21788e7ceccb8c5b2ee4eaa786f2cd4804734c3be252ef1cc7c0716d81555dcec4346457363c0a4f9b82e08", 0x2e}, {&(0x7f0000001000-0xb0)="06dc252452fb3832e43ad66a4b6ce7c8f5cbebfe0522e36983321d45fe43556a1506b65b5255ad2e6b3eb708bf9f3c68456d5f6e59449389793082188edc1f11f82aa1b245067595c6ab4d06e82e37e97c9f6ccaa3a5cb67e0f5c1911c27f512db384eae46c18aab7a560942559c9dc24cd90d3266f430b3864f43be6a3cdf243f1d68a097b72039ae6df47b8dde55f06c7efa30fb34d233d4fe896effa4e37fde72b4cdd5ce4eda07aab753be938b01", 0xb0}, {&(0x7f0000522000-0xf6)="972c8b999758bade9872dafe0dfda03269cd0f5d3b694116f0fc9378947cd4266c74ec0d6c29ecdafebcf88a9b63f04991bb570e8f4d83e879553a668c83fc80fb3d9bfbaf6d0121c88d11ebb09fab5e5abd5308be46e7134c0b26f4579c50bcb45349f25febdeb83a5b75a2b8c8a960b773b60820e7f671356b79b113485eb29e1f5b770126d12ef6a517cd41662001dcafac919cf243c6426d2883592601322104936c4ef7efdbfdb90be8202115478c78eff825a4b93895a0ee290868963a17e644ef87ccbc1458d31c849ee05b88d6b9db2ee8e9aed17b10d4a43d83b0b715f46c9e5e5874f7a0627471e2d9e7d8116709d0c92d", 0xf6}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000279000-0x1c)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3f}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xd7)="861904b28e9a09ad0025b22f755af7939b4361e5954961d9e12b0a4cc3207deced6e5103b52121105b07294f6a9c263f9c95bbfb0bb56eba9d8789d0603894dcaf8824c2713730669a379a3adbbbd910247f0ed0b5a812d083448252dc62e44ebb1919b19bfd72fd89879461266a6104b299562346b5b2ae74d26e8da46b9c638dda3b260be3e85d13b4c9e0a6d567da9acc84bd84f37405a87d78fc6a54e8ce43b9425cc2c6afd7d31f26372bf6fc21166aa3fc8dffb5f5df64bbece7455182a7908b5c51c11889e40d399f1c5f330cb001788af18d09", 0xd7}, {&(0x7f0000001000-0xb7)="2dabba17eb6441a32e89df13ddac7c8ca37847ff915a4ae1fafc85325710267003cee06c2e748f749fab6d63696b1e64dcf5ecde1a45834092b3da2716a1bd6950af09658816d1403b85b6e0d411273e1ff6f57b765c6df6e6350094c528dcf89d45a3d0f7f0534f870c0bf219487e20fcebd12b356967bc354c353d633b690308ea1915796595ffcc4920a74c576beec7c96f5077a7f3186d93870d6179d0261c7d79f0523582d079801b3e31705269ca3f664cd08ffc", 0xb7}, {&(0x7f0000f05000)="fcbe12249ef9de252181dfd1c9aae7cba1f93a2c50b44648b921727db73769679f7c80deaae1fe1d080cdbd86807b1c83e3e165a0c42bd53a978be8201688f59ef040f164ec9f1d0fff4c7bbf81a1062254721eabcc018090edb3f3e5c3a710035f2f4080593716ca44a92df81e9268e9aee4a3e5648be6738eb89e848bb2f0b43c4f3f41db823d5c7c917ff51675717aac758d35ebc4d67bd", 0x99}], 0x3, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0xb9, 0x3534, 0xc1, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x2, 0x8001, 0x2, 0x6, 0x6, 0xffffffffffffffff, 0x7fff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x82a, 0x6, 0x8000, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x78a, 0x200, 0x4, 0x2, r3}}], 0xc0, 0x0}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xbd}, 0x1c, &(0x7f0000c28000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f00002a2000-0xfa)="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", 0xfa}, {&(0x7f0000a85000-0xf1)="32f1cb35147d8ab638e6a8e3c7a68bae3fd4a2dfa2d9c2307c1d73bc46a2e416ce3763e27356d4b3b73645a09752ccf4e2c40d4472430359d5b87580a70ac16bf00043fdd77f9eb817782255a7c9c620c725afae9709544683df9deb3dfe46fbc2e1f83a808a76bce2a8072eda842bb797d0c8f5166e2054041f7752faf857419bf4f560318d353c4bdea1ff5970d48b4057a8c24603fc77017d3b51f9111548d86cf1da0a043e731cbb6e9e4a302d43b664e193983ae11c545b13e2dd30709a56558f76f095644fa2e381ea0e83197d2f93e05a47c67023cc4e5ebd03f8325f48bc674ae336fe5e9b19ae14ad754f6ada", 0xf1}], 0x3, &(0x7f0000181000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7f, 0x4, 0x9, 0x0, 0x0, 0x3, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x1, 0x7, 0xfffffffffffffffa, 0x800, 0x8, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x7fffffff, 0xfffffffffffffff8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xabf6, 0x8600000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x20e, 0x0, 0x8, 0x8, 0x800, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x8, 0x2, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x6b2, 0x40, r9}}], 0x150, 0x8004}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x7e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f0000093000)=[{&(0x7f0000d1e000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="60ef46f3264c0622327f86bc05f9902669ebf37713ce85a4c9c7ee3a6cafd8693d75d430cd3fa814b6a0e23e6e99455aeedc0fe51c3e233ccd77cea1ac8b433c2a5ba96e6421b6c335f1cc975ca848adea0d72488144fc30d20805c7befec5fb1f5651b20608e833581758dadcefe6c708368ea406f3ce1485d43c15e93d3e5971d6e70c1bdcdb6779ac35868570d74a1f71bb634625f4733926f2b394a018a32c471b45a960168ae3607aa0e5faa4ed20f2e1ec61edaa81ba5e6a7564196d12dc801afdf9d8bf0183afcc92896c19", 0xcf}, {&(0x7f00004c4000-0x7b)="70fc9807b211f5bec5f03a7d99ec49bf1e2775a478c4ffdaf45ce878e55e8e79cc858e908c3d2db54ef43ebe144e932132027bbb79b3aa7384678863ffb91176e903405c78fcebed9e52ca40828a1e4565be5d12615c0303cfbc945c649eb737b4b9e88daecdddfe8c6a993f51862960e799d91bac6ae30bb3f2af", 0x7b}, 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", 0x1000}], 0x3, &(0x7f0000b38000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xffffffffffff0001, 0x9, r11}}], 0x30, 0x40}, {&(0x7f0000248000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000000}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="b88830316589319271184ba909bb60e9a341dcbc816906f6b5baa9d9e64c75a33c1c228925a0822cdd5721155438ce137c03b346e703e1ec83031e586aae1817f8d5", 0x42}, {&(0x7f0000001000-0x45)="8bccd08c3310c2063d7c155df862f45ee6ee9f814718631ccad469103753d1f3c96b02d2d847acaa3abcea89842ba146c42929ac99519a7b8f9986f98d60e04ae0ad89177a14d8d483542e2a5f399bac88cd2176f5a23a25ce4614cd130be3cce8e742da1331015434283d859563e37eec5c4eb73173b4e24445c75c7c4297509438e5e6348b31f39ec74aeb7f006b1651b0102e831439e10101173f88efca7ace2b33ba013d37014ea46a2edd022b180b1252cc09e44d", 0xb7}], 0x2, &(0x7f0000001000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x768c, 0x3, 0x2, 0x8, r12}}, @init={0x18, 0x84, 0x0, {0x352e8a69, 0x5, 0x6, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x1, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7c, 0x3f, 0x8, 0x3, 0x20, 0x7f, 0x2, 0xab7, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0xb, 0x10000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x4, 0x7, 0xffff, 0xc5d9, 0x1ff, 0xffffffffffffffff, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x200, 0x1, 0xffffffffffffff9d, 0x3825, 0x6, 0x0, 0xffffffff7fffffff, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x4, 0xa028, 0x4, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x2, 0xf84, 0x7fff, 0x5ba3, 0xfffffffeffffffff, 0x8, r19}}], 0x1b0, 0x4000}], 0x6, 0x4000000) modify_ldt$read_default(0x2, &(0x7f00002f2000)=""/158, 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r20, 0x4000000000001267, &(0x7f00005ea000)='\f') socketpair(0x10, 0x800, 0xfffffffffffffff7, &(0x7f0000590000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r21, 0x40082406, &(0x7f0000be5000-0xb)='/dev/loop#\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r21, 0xc08c5336, &(0x7f0000edd000)={0x7, 0x3, 0xe61, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000d32000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = inotify_init1(0x0) fcntl$getflags(r1, 0x40a) 2017/12/22 11:12:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xd1)="2c8639a7c1771cdae6ac5c2a8ef15bf0528e03c6f1f05f38b4bee7636ca50d33f86941571d56506deeebb86ee11ca2d7b6f2891572e8c2f77ab2bbce442c78d15331ed172a1d57cca860e2f9004d097f9f43612b401040f7865f143cb80949a2bbf74866b58841b4cc957b3ccf84ddfe81089ed7c08d413c052702c11a4799f1e66e4fc02358f9a388e6035af5dfb6256a1ad33388eedcd9ac681c20a9d7b679ee2cdc951a0213bd5879b911f3637c19aae0e33951e2a53bb2b5ce25c83263ce9f1d49e1c71775a99242ae1b8f197cd21e", 0xd1}], 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001b000-0x4)=0xe65, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000012000-0xc)={0x80000012, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000001b000)={0x9, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000019000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x3, 0x2, 0xfff}, &(0x7f0000005000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000)={r2, 0x6, 0x5, 0xae17, 0x10000, 0xb4}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') mknodat(r3, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/22 11:12:55 executing program 3: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f54000-0x8)='./file0\x00', &(0x7f0000f54000-0x8)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000011e000)='/dev/rtc\x00', 0x218000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000795000-0x8)={0x0, 0x8}, &(0x7f0000234000)=0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f55000-0x4)=0x8, 0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f54000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x159, 0x1}, &(0x7f0000f1b000-0x4)=0x98) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ee1000)={0x6, 0x1, 0x0, 0xae224a5200000000, 0xffffffffffffffdb}, 0xc) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000072a000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200000000000, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3233b27b, 0x7, 0x7fff, "27f58e102dd50556ad225db46bfcaa247fdfd287640e91fd362b0551244378f38c323fdcbce84f988609ce5c0096e10aee16fac599ab43739fcfc1213ee7f60ea7b0fcc9a629ebf441b819e6c4c99888"}, 0x160) 2017/12/22 11:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c04000)='net/fib_trie\x00') readv(r0, &(0x7f0000dbf000+0xfad)=[{&(0x7f0000016000-0xfc)=""/252, 0xfc}], 0x1) 2017/12/22 11:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xfffffffffffffff1, &(0x7f0000ee9000)={0x0, 0xb, 0x0, @thr={&(0x7f0000371000)="", &(0x7f0000363000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000)=0x0) 2017/12/22 11:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000049f000)="2f000000130047f10701c10db0ffffffffcd000000000000000000000009f1320500f4006e352d020f70e900000004", 0x2f) 2017/12/22 11:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000944000-0x10)={0x1, &(0x7f0000b13000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000051000)={r3, 0x2}) 2017/12/22 11:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001c4000)='dev (', 0x2) write(r0, &(0x7f0000370000)='H', 0x1) socket(0x0, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) fallocate(r0, 0x2, 0x8000, 0x1) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/22 11:12:55 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000070000-0x5)='user\x00', &(0x7f0000d1a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aee000-0x31)="6c09b5aaed26948fde13450e036e6f15c9becfd34e5a9be93427c8b05223b316ff8635437fecb0528e3e357235254eee75", 0x31, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) r3 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x0, 0x0}) 2017/12/22 11:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004fe000-0x9)='vboxnet1\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) futex(&(0x7f0000125000)=0x0, 0x4, 0x0, &(0x7f0000edd000-0x10)={0x0, 0x0}, &(0x7f0000ae8000-0x4)=0x0, 0x1ff) [ 44.308554] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 44.334278] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH [ 44.423990] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/22 11:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d4f000-0x4)=0x0) 2017/12/22 11:12:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000c3d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b65000)='\a', 0x1, 0x0) r1 = add_key$keyring(&(0x7f00003ef000-0x8)='keyring\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x5)='user\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8000) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000000}], 0x38) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/22 11:12:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbc, "92fba440dbfae14b205c2f4a518ede9f1ed4cbbf53f72e7afa417ee7e57af1d6b677074902cd6d277a06db03612bd85fdb010e0bc163eacae4154ce371455cd4cb2c62189e432d1202b8c1669208e85857847ffed9e559db94a5d311d897918348775037f80d571c533932da929ec670c29479ab69f162bc38b91e27e42447022778bf709accd60cbdd540426b38746ad692049b65d498b4a6ef4abc9aaa437d9391ef9f13caff842ee0967d0704a8ee1225007fe992f6c34213aa56"}, &(0x7f0000001000-0x1)=0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) prctl$intptr(0x25, 0x0) 2017/12/22 11:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/22 11:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000ed1000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00001a4000)=[{{&(0x7f00004da000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f99000)=[{&(0x7f00000f1000)=""/217, 0xd9}, {&(0x7f00008b0000)=""/109, 0x6d}, {&(0x7f0000897000-0x31)=""/49, 0x31}, {&(0x7f0000b79000-0x1)=""/1, 0x1}, {&(0x7f00007c3000-0xde)=""/222, 0xde}, {&(0x7f000053b000)=""/8, 0x8}, {&(0x7f0000277000)=""/12, 0xc}, {&(0x7f0000e04000-0x9f)=""/159, 0x9f}, {&(0x7f0000654000-0xf7)=""/247, 0xf7}], 0x9, &(0x7f0000241000-0x6c)=""/108, 0x6c, 0x7}, 0x8}, {{&(0x7f00009b1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007c5000)=[{&(0x7f00009d6000)=""/4096, 0x1000}, {&(0x7f00007bd000)=""/123, 0x7b}, {&(0x7f000038e000)=""/74, 0x4a}], 0x3, &(0x7f0000750000)=""/23, 0x17, 0x0}, 0x203b}], 0x2, 0x2000, &(0x7f0000d6a000-0x10)={r1, r2+30000000}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) eventfd(0x401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x2, 0x0) 2017/12/22 11:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb6000)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) preadv(r3, &(0x7f00008b4000-0x50)=[], 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/22 11:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000016000)={0x4, {{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000572000)={0x0, 0x0, 0x0}, &(0x7f000022b000)=0xc) setfsgid(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006a6000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000359000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f000066f000-0x4)={0x5, 0x2, 0xd8}) setsockopt$inet6_buf(r3, 0x29, 0xef, &(0x7f0000d16000-0x21)="51efb3066715d93308298e0c2c8d4df959b6ad602fae962c175cec07f3ffe84143", 0x21) sendto$inet(r0, &(0x7f0000ef6000)="f1f280ad753ebbd141e59e8014931915760562e63b2e50d36000b1e2f2c22568b5e56b09c0ad43bcd6f51f3816596f4015b5b688896dc37ff33ea53f5e1c3b0253e3abc5a0fd544b015d6dad54a92f4a441752d7151e4cb6a0cb4006a0f98de1baacd432ce206a667f40", 0x6a, 0x20000000, &(0x7f000020a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:55 executing program 5: clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") ioprio_set$uid(0x2, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000-0x10)={0x4, &(0x7f0000d62000-0x20)=[{0x3, 0x7ff, 0xc933, 0x6}, {0xe2ff, 0x80, 0x2, 0x0}, {0x4, 0x8, 0x8, 0x0}, {0x3, 0x8, 0x43, 0x101}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 11:12:55 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xb15, 0x801) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000005000-0x8)={0x2c, 0xa2f4}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000006000-0x800)=""/2048, 0x800) 2017/12/22 11:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000332000)='./file0\x00', &(0x7f0000dfc000)=""/244, 0xf4) preadv(r0, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x36) 2017/12/22 11:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000071000-0x11)='/selinux/enforce\x00', 0x8642, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) 2017/12/22 11:12:55 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000944000)='/selinux/mls\x00', 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000652000-0xa8)=[{&(0x7f00007f4000)={0x27, 0x6, 0x4, 0x7, 0x100000001, 0x81, "65cc7a6d67288d799e807a918fc3cbd45290f8112121835d46e65be912639f58ef71362aeb96a61eb38b69a4bc62135e5fd837506de955429271895ac0876a", 0x6}, 0x60, &(0x7f0000116000)=[], 0x0, &(0x7f0000dda000)={0x98, 0x110, 0x800, "45300f0048b0482f84b861cb995b279642c06aad6732deed414bffc9ca97c796733588354073163ba75ade222374dbb40ee8927e2da9de0e6429a7f477ac602f243cd90142b4f45d9ee9c1579b381d79a7b233e0dfb8aa05199f0241047ee5ed977d7c4e003e5d39331ecec8de09faf1fdcd7bfa02c1d88f572857a2e7c05907a052b6ed"}, 0x98, 0x40000}, {&(0x7f0000ca7000)={0x27, 0x45, 0x1f, 0x3, 0x4, 0x1, "3fdab11a336e1f2844388bcd3d32b75da9643144ad53e2fd76bf57b3dc6abe5cf1647523b5deffbbb57f6f54ca28e9c85072ec745fe672b72095dc8826cb28", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="65e3eeb828cd9fda2d20881c240e2d63136a6a67351358f5914c1eac521afc7ca37a2f3acdb97cc3c7a486d5c3167d069baf0a4208616702b3343b5aeea0a9f915dbdfe84b4ba682f614e27cadfad8af", 0x50}], 0x1, &(0x7f00004ae000)={0xd0, 0x11, 0x7, "2dea75f62d08b920a4800ea70bdc39ca4389026c8e06869e552a86b122ed5de75af34145d311dd6293ec52643f4e40cde8435bfceac971016e5740ac093963b39e3e49191e2702b48af5b0f7003121995117557f2bb5820155a5238dbfa02551cef736c965de012c277f6afb020ae674863d1d6c93f7cb3ee3ebf75e8bfa5bb311ac0ceb6e10c872b25bdaa6b8dfd59dadfe2e9a742bff4719c42b7462e01ce0af7cbc2e0293ff9a2ccfce1239a3245261d27311df305e6ee2921f19"}, 0xd0, 0x40041}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x7, 0x7, 0x4, 0xc7, "41699d42cdbecd72062465c6939a3326f016e26a1e7159d4a5660a6056fee7eba58d35015bdb35f28a2a12214322db23209264fa3c5e17b96855c83d2cc43e", 0x5}, 0x60, &(0x7f0000917000)=[{&(0x7f0000000000)="880873f36ded", 0x6}], 0x1, &(0x7f0000001000-0x40)={0x40, 0x10f, 0xfffffffffffffffa, "63f15d1f100ad25cf02f18354f1132e0582b4b9f793e5b0003f63fea0d96e9f378348934cf26dde963e10d5029"}, 0x40, 0x40000}], 0x3, 0x8080) r1 = socket(0xa, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) connect$ax25(r1, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2017/12/22 11:12:55 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db2000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000e83000)="") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000008000)=""}) modify_ldt$write2(0x11, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2017/12/22 11:12:55 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000027000)=@generic="8aba54d9e0334714667295776674295f", 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000164000)=0x0, &(0x7f0000f6d000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000001, &(0x7f0000f63000-0x4)=0x2, 0x4) 2017/12/22 11:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00003b6000-0x28)={&(0x7f0000b93000/0x3000)=nil, 0x400, 0x1, 0x0, &(0x7f00008d5000/0x2000)=nil, 0x200}) r1 = accept4$ax25(r0, &(0x7f000054f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c5c000-0x4)=0x10, 0x80000) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000bb4000)='%\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f00004fd000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d34000)={0x28, 0x0, &(0x7f0000a04000-0x28)=[@increfs={0x40046304, 0x4}, @request_death={0x400c630e, 0x0, 0x0}, @request_death={0x400c630e, 0x0, 0x4}], 0x4a, 0x0, &(0x7f0000dd1000)="8810d9c441538727ef0e42a042cc81f77ba58304e7f6eacfb4360237f5c3d6ac7c3e8d67bf72170446fd5a9792af353e45ef3c7fca1cf16feec1f3ae8c22d9da63e11c8152ccc01966f0"}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) truncate(&(0x7f000058a000-0x8)='./file0\x00', 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f00001cb000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00004bf000-0x1)=0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/22 11:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c02000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x7f, 0x9, @sync=&(0x7f0000746000)={0x9, 0x55, 0x4}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000039a000)={@generic="b19bf23cd28a22c3f855c2e31c821d6c", @ifru_flags=0x8400}) [ 44.549802] binder_alloc: 7953: binder_alloc_buf failed to map page at 20000000 in userspace [ 44.559411] binder: 7953:7955 transaction failed 29201/-12, size 0-0 line 3127 [ 44.575527] binder_alloc: binder_alloc_mmap_handler: 7953 20000000-20002000 already mapped failed -16 [ 44.587110] binder: BINDER_SET_CONTEXT_MGR already set [ 44.593379] binder: BINDER_SET_CONTEXT_MGR already set [ 44.593386] binder: 7959:7962 ioctl 40046207 0 returned -16 [ 44.606033] binder: 7953:7963 ioctl 40046207 0 returned -16 [ 44.609366] binder: undelivered death notification, 0000000000000000 [ 44.609405] binder: undelivered death notification, 0000000000000000 [ 44.612246] binder_alloc: 7953: binder_alloc_buf, no vma [ 44.612263] binder: 7953:7967 transaction failed 29189/-3, size 0-0 line 3127 [ 44.644244] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/22 11:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000821000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000682000)={r1, 0x80000, r2}) r3 = syz_open_dev$loop(&(0x7f00005f0000-0xb)='/dev/loop#\x00', 0x100023e242a4, 0x3) read(r3, &(0x7f00004bb000-0x200)=""/512, 0x200) fallocate(r3, 0x0, 0x8c32, 0x7fff) 2017/12/22 11:12:55 executing program 4: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = syz_open_dev$usbmon(&(0x7f00001af000)='/dev/usbmon#\x00', 0x0, 0x4000) prctl$void(0x22) ftruncate(r0, 0x3) 2017/12/22 11:12:55 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7900000000000000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/4096) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/228) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000b41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2017/12/22 11:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x19, 0x807, 0x8000, &(0x7f0000aee000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000aa0000)={{0x7, 0x6}, {0x0, 0x7f}, 0xc7a, 0x4, 0xfffffffffffffff9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000910000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f00001cd000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000c5e000)='./file0\x00', &(0x7f0000649000)=@random={'security.\x00', '%\x00'}, &(0x7f0000a5f000)='\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="beeaf9288f348e5d5d16c1bc32466d16", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001000)=0x6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2017/12/22 11:12:55 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db2000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000e83000)="") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000008000)=""}) modify_ldt$write2(0x11, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2017/12/22 11:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e96000-0x10)={&(0x7f000045a000/0x1000)=nil, 0x1000}) 2017/12/22 11:12:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) chdir(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 44.649685] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 11:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000915000-0x14)={0x0, 0x3, 0x3f, 0x1, 0x1f, 0x703e, 0x4, 0x7, 0x5, 0x8}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00004e0000)=[{&(0x7f000019a000-0x1f)="1f00000001031900000000000100000000ed853b090001000a0100ff3ffe57", 0x1f}], 0x1) 2017/12/22 11:12:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x806) socket$inet6(0xa, 0x0, 0x2) socketpair(0xa, 0x80003, 0x1, &(0x7f0000d3c000-0x8)={0x0, 0x0}) munlockall() socket$inet(0x2, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000b6e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x18)=[{{r2, r3/1000+30000}, 0x20, 0x4, 0x1ff}], 0x18) flock(r1, 0xc) 2017/12/22 11:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) read(r0, &(0x7f00003f1000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000e6b000-0x50)={{0x40, 0x0}, {0x0, 0x0}, 0x10000, 0x9, 0x7ffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002f6000)={{0x2, 0x0}, 'port1\x00', 0x10, 0x20004, 0x0, 0x80000000, 0x3ff, 0x3, 0x100000000, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014b000-0x15)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000124000-0x20)={@generic="59a17997a309e160f53ee9e5085532ba", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f0000b61000)="8051de0208ffad0332ec0b19d9faa79ff972e4f0a53a9348f8e882cf3c133aece58476634a10a0a69a7e2a99b1e4fa4c4213ba28d317d5b3d0a41246e082c795dbb2e0052cf8f0156f4cb8cf51e8f63e0cd6b51fd2df1f12be96f435cb93fa52d063ffa171913cda5d2a803c926c9095ca5eb9435e0364ce00a6ac11805c599bcc8e694f79c4e57ac9dedb9d5e546e29e731a3ccdb6fd8c2c36e53", 0x9b, 0x0, &(0x7f0000dd5000-0x10)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$session_to_parent(0x12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r2, 0x0) 2017/12/22 11:12:55 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd3000-0x8)='./file0\x00', 0x4c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c17000-0x8)={0x1, [0x0]}, &(0x7f0000fd3000-0x4)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd3000-0x98)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000535000)=0x98) r2 = syz_open_dev$loop(&(0x7f00002ee000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000fd3000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/22 11:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) signalfd(r0, &(0x7f0000eeb000)={0xd5d3}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000648000-0x10)=@generic="84219fd181eaae02c738f8d1f1b1d426", 0x10) connect(r0, &(0x7f0000034000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d"}], 0x18, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ac000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0x2, 0x1, 0x2, 0xfffffffffffeffff, 0x36, 0x0}, &(0x7f0000196000)=0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000aa0000)=0x6b, 0x4) socketpair(0x1f, 0x4, 0x8, &(0x7f0000de4000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f00006f0000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000711000-0x10)={0x1, &(0x7f000066f000-0x8)=[{0x0, 0x0}]}) 2017/12/22 11:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f00004cb000-0x8)='./file0\x00', &(0x7f0000b32000)=[&(0x7f0000c5a000)='-$\x00', &(0x7f0000489000-0x1f)='securityposix_acl_accesscgroup\x00', &(0x7f000093f000-0x3)='-$\x00', &(0x7f0000f54000)='md5sum\x00', &(0x7f00001e0000-0xc)="a76d696d655f747970655c00"], &(0x7f0000376000)=[&(0x7f0000f88000)='+\x00', &(0x7f000060f000-0x3)='-$\x00', &(0x7f0000dd3000-0x1b)='}posix_acl_access$security\x00', &(0x7f0000812000)='-$\x00', &(0x7f0000d74000-0x3)='-$\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ae0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000039e000-0xc)={0x4, 0x0}) [ 44.683476] binder_alloc: 7973: binder_alloc_buf failed to map page at 20000000 in userspace [ 44.692787] binder: 7973:7979 transaction failed 29201/-12, size 0-0 line 3127 [ 44.706541] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/22 11:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$3(0x3) r0 = mq_open(&(0x7f0000eab000-0x10)='GPLppp1security\x00', 0x40, 0x41, &(0x7f00002fd000)={0x839, 0xfffffffffffff9e0, 0x6, 0x8, 0x7fffffff, 0x6, 0x1, 0xff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = userfaultfd(0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002a7000)={0x0, 0x0}) r4 = open$dir(&(0x7f0000b90000-0x8)='./file0\x00', 0x0, 0xad) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d4000-0x10)='/selinux/policy\x00', 0x0, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d12000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00005c5000)={0x0, 0x0}) ppoll(&(0x7f0000e58000-0x40)=[{r0, 0x0, 0x0}, {r1, 0x22, 0x0}, {r2, 0x83, 0x0}, {r3, 0x100, 0x0}, {r4, 0x100, 0x0}, {r5, 0x430, 0x0}, {r6, 0x2122, 0x0}, {r7, 0x2, 0x0}], 0x8, &(0x7f0000a95000)={r8, r9+10000000}, &(0x7f0000be8000)={0x0}, 0x8) mlockall(0x0) r10 = syz_open_dev$usbmon(&(0x7f0000fdc000)='/dev/usbmon#\x00', 0x25f8, 0x101800) setsockopt$inet6_MCAST_LEAVE_GROUP(r10, 0x29, 0x2d, &(0x7f00002a1000)={0xfffffffffffffffc, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f00001d4000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000f7e000)=@assoc_value={0x0, 0x0}, &(0x7f0000852000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000d2b000-0x8)={r11, 0x6}, &(0x7f0000dee000)=0x8) [ 44.764988] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.772033] CPU: 1 PID: 7972 Comm: syz-executor2 Not tainted 4.9.71-g2506378 #113 [ 44.779658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.788997] ffff8801d09674e0 ffffffff81d922b9 ffff8801d09677c0 0000000000000000 [ 44.797027] ffff8801c5618a10 ffff8801d09676b0 ffff8801c5618900 ffff8801d09676d8 [ 44.805054] ffffffff8165fb7a 00000000000014ab ffff8801d1682168 ffff8801d16820a0 [ 44.813050] Call Trace: [ 44.815624] [] dump_stack+0xc1/0x128 [ 44.820996] [] handle_userfault+0xa3a/0x1310 [ 44.827047] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.834045] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 44.840437] [] ? __lock_is_held+0xa1/0xf0 [ 44.846226] [] ? handle_mm_fault+0x117b/0x2530 [ 44.852443] [] ? handle_mm_fault+0x1fc3/0x2530 [ 44.858655] [] handle_mm_fault+0x1fd1/0x2530 [ 44.864689] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.871679] [] ? __pmd_alloc+0x410/0x410 [ 44.877379] [] ? __lock_is_held+0xa1/0xf0 [ 44.883153] [] __do_page_fault+0x5c2/0xd40 [ 44.889010] [] ? mm_fault_error+0x2c0/0x2c0 [ 44.894948] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.901584] [] do_page_fault+0x27/0x30 [ 44.907095] [] page_fault+0x28/0x30 [ 44.912341] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 44.919320] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 44.926298] [] ? iov_iter_advance+0xd70/0xd70 [ 44.932411] [] ? mark_held_locks+0xaf/0x100 [ 44.938348] [] generic_perform_write+0x1dc/0x500 [ 44.944719] [] ? page_endio+0x180/0x180 [ 44.950309] [] ? file_update_time+0xbc/0x3b0 [ 44.956330] [] ? current_time+0xd0/0xd0 [ 44.961918] [] __generic_file_write_iter+0x348/0x570 [ 44.968633] [] generic_file_write_iter+0x2d5/0x600 [ 44.975177] [] __vfs_write+0x4bf/0x680 [ 44.980677] [] ? do_iter_readv_writev+0x400/0x400 [ 44.987133] [] ? __lock_is_held+0xa1/0xf0 [ 44.992895] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 44.999439] [] ? __sb_start_write+0x14a/0x310 [ 45.005549] [] vfs_write+0x189/0x530 [ 45.010877] [] SyS_write+0xd9/0x1b0 [ 45.016117] [] ? SyS_read+0x1b0/0x1b0 [ 45.021533] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.028335] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.034878] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/22 11:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d3e000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbc95, 0x1ff, 0x72, "52415773a8b4c5ddc10ae8e02f266e44099fa56549de324c5cbccab6f780200246f70a28d8d91b0b4adc76f219603f0512b3a46babbaef338338bee8bafb6c58015ababeabf765dc528bd0f1f7030618"}, 0x160) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') socketpair(0x19, 0x80000, 0x7fffffff, &(0x7f00007b9000-0x8)={0x0, 0x0}) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000836000)={0xff, 0x7, 0x20f3bfa, 0x3, 0x0}, 0x14) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000119000-0x10)=@req={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000e78000-0x40)={&(0x7f0000577000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000766000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000087f000)=[0x0, 0x0], &(0x7f0000323000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbc000-0x2)='/dev/sequencer\x00', 0x2, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000b62000-0x10)={0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000181000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000056b000-0x40)={0x40, 0x9, 0x81, 0x7, 0x3, 0x5, 0x9, 0x80000001}, &(0x7f0000727000-0x40)={0x3ff, 0x2, 0xc2b4, 0x1, 0x2, 0x1b9, 0x9, 0x0}, &(0x7f00008c1000)={0x10000, 0x7, 0x1, 0x7fffffff, 0x7, 0x5e5, 0x7, 0xfffffffffffffffc}, &(0x7f0000458000-0x10)={r1, r2+30000000}, &(0x7f000096f000-0x10)={&(0x7f00006b1000-0x8)={0xffffffff}, 0x8}) creat(&(0x7f0000644000)='./file0\x00', 0x40) write$sndseq(r0, &(0x7f0000260000+0x227)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x81, 0x6, 0x0, 0x0, @time={0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x1ffffffffffff, 0x9}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x71, 0x0}, {0x0, 0x0}, @note={0xff, 0xc0e, 0x0, 0x0, 0x0}}], 0x90) 2017/12/22 11:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000037000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00003fe000)=0x7) r1 = syz_open_dev$tun(&(0x7f0000c33000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000eb1000-0x28)={@generic="30609402060000ff04e9fb7d0106bc5c", @ifru_ivalue=0x1}) 2017/12/22 11:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000084e000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000059c000)=0x1, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000004000)={0x0}, 0x8, 0x0) dup3(r0, r2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$inet_dccp(0x2, 0x6, 0x0) rt_sigprocmask(0x3, &(0x7f0000988000-0x8)={0x2}, &(0x7f0000f11000)={0x0}, 0x8) creat(&(0x7f0000b05000)='./file0\x00', 0x80) 2017/12/22 11:12:56 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/keychord\x00', 0x28080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x16)={0x1, 0x3, [@random="1509d26343d0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2906e619156a"]}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2017/12/22 11:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1040000000000010, 0x20000000000003, 0x0) write(r0, &(0x7f0000006000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000048d000)={0x0, 0x7, 0xffffffffd8da5f3e, 0x260}, &(0x7f00005d9000)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f000017c000)='./file0\x00', 0x3, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b04000-0xc)={0x80000000, 0x0}) socketpair(0x3, 0x801, 0x3, &(0x7f000055e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f38000)={r1, 0x101}, &(0x7f000015a000)=0x8) 2017/12/22 11:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) sync_file_range(r0, 0x200, 0x3a, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000f8d000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000152000-0x8)={0x0, 0x1}, &(0x7f00007b4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c53000-0x6)={r4, 0x3}, &(0x7f0000238000-0x4)=0x6) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000017f000)={@loopback={0x0, 0x1}, 0x9, r3}) 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x200000000003, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000570000-0x4)={0x3, 0x1, 0x0}, 0x4) socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) 2017/12/22 11:12:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000089000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x35}, 0x8) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f6f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba0000)=0xe8) stat(&(0x7f00006c0000-0x8)='./file0\x00', &(0x7f000009c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) [ 45.117208] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.129858] binder: 8045:8054 ERROR: BC_REGISTER_LOOPER called without request [ 45.129926] binder_alloc: 8045: binder_alloc_buf, no vma 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000505000)='./file0\x00', &(0x7f00008cc000+0xf94)=@known='com.apple.FinderInfo\x00', &(0x7f0000e37000-0xc5)=""/197, 0xc5) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f96000)={0x2004, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}, {r0, 0xb308, 0x2}], 0x2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00002af000-0xaf)=""/175, &(0x7f00001b9000)=0xaf) 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007e1000-0x1)=0x0, &(0x7f000000e000-0x4)=0x4) [ 45.129942] binder: 8045:8054 transaction failed 29189/-3, size 0-0 line 3127 2017/12/22 11:12:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000401000-0xfb)=""/251) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000959000-0x8)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000d26000)='cgroup\x00', 0x0, &(0x7f0000d74000)="") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000659000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000593000)={0x4, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00007ec000-0x10)={0x2, r2}) r3 = memfd_create(&(0x7f0000915000-0xe)='/selinux/user\x00', 0x2) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$VT_RELDISP(r1, 0x5605) getpeername$inet6(r3, &(0x7f00005b2000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007eb000)=0x1c) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000881000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e4000)=0xe8) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000191000)={&(0x7f0000678000-0x38)=""/56, 0x38}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00005a2000)=[@in6={0xa, 0x3, 0x5f1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}], 0x1c) sync() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dfb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000-0x4)=0xe8) 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000e06000-0x4)=0x0, 0x4) wait4(0xffffffffffffffff, &(0x7f00001a8000)=0x0, 0x0, &(0x7f00006c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000022b000-0x8)=[], 0x0, &(0x7f0000324000)={r1, 0x989680}, &(0x7f0000749000-0x8)={0x0}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d6f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000986000-0x6)={0x7fff, 0x5e3, 0x9}) 2017/12/22 11:12:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x56)="baadb3dc087bafcf4d6791b2bb05d2c6a848c1bcfb1d3028bd924225bbfc50d1abe95fafeeb10a875840e954857b1bb2bcd6b7ac9ded4950f2abba492a07b7867b8308073584b82dcf933b271d9080903cbf1cbbd4ff", 0x56, r1) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x404400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x0, 0x3ff, 0xfffffffffffff9cf}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000003000)={0x0, 0xf, 0x4, @thr={&(0x7f0000002000)="e2dcfbd9d2144a884ee32736f7e7fadc35d9ca3db0d6fff93d5570f72eb71d84d4a94514dc7c53b97b38496cad022ac4a0a2a8e3187ebe11ab394e0e10dc8d3436d37f1511afcd264d706ca03ef75ce7778ba20f8119b935a3fbc3337fdfad5391b33a00625ff8b4e701d07302c8cf90e3160af7224bf88e9077977dad7ee368e395736dbf13b3d6ed886e750528394046ea269202479fa4a54434e0d6bedd32b3589878ab6467cced1108c20c", &(0x7f0000001000)="04f64a9547af3afcb599a54d1c43f02447de055bb2d4e7b9f271f90d2a774315300dad8442bf31aeefdad0f6bfd3fc949c8414a601f4cffd088fdbc2e09b7383b65b683c4be89c7c485fdb860c69fb98fa15efde54"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000004000)={0x2, 0x40b617a5, 0x7fff, 0x7, 0x400, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(r4, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000006000-0x50)=[{&(0x7f0000000000)="be3d6f72b5964a210361850071fa1ec572fa098f946dce7975bcfac5aba7e3c8b25708677a70acd5ee27e7908ed7c13f11f6d2a0b95cb87e8dcc67f4b46d0ae1e357fea47234f4fcc9d05c5ba652433ff796db061806fed4c9d68616edd75cfae69949dd8310f78625f6f6fa57af30c0196e4e23fc0fe89eeaf72c63de0b9dcce8442db59c76069cc536bf5101ad6f330c28f37258ec0b62114d8e8795f543dd1627fac211bbbeca03bb88b15273aebba2e3fe99b8d915d36a23b900390d5ab34a7cbb9bb8570c5b04a58f4902ceaba920d67984fa0acc75293e29c6f8bb0bf4", 0xe0}, {&(0x7f0000005000)="2b563d97207e18d047d75e382320fbb6c1fe88c35e47a2c73809c2a0403ab9f6dbcf102ee2c0e7a8200064d94dcde6093244c9046c451a74deba327848e792fe0a72f6b3b502e4eb3da92a6857fc4d9c5b476a", 0x53}, {&(0x7f0000005000)="28078226a6dee4e3a97b69c1723242bdf8aab79f289292fa5a0cd942180cc181a384579ff2cb7d95f88a000bfe41199b47fa84e13ca5caf8cd5de1ee45f9f38a", 0x40}, {&(0x7f0000003000-0xd6)="c10e3e4c2c8cebaa7e866ab0193974d918d0e1a9fefc528da82e31584c169c4d8896bdf169f83129bb59a72abc724b5b96b7ebeefec2e265653116656a3eac41a81354c8a4553ebdecc2021f81d24a863d604e43b8947406328be25aeac7d250c3b2206a97e9aa6c21d4d84536c187ab9f5684cac53534359070a7b317b6eac11f7c6b01e2d30e9e6d1a514020fd2fcc0203af24194fb5b0ffd53cab7ad382c63223f8c9a2a2ce4dbcf7e5eb15b8882f2a062f72a94444aafd41e43a3a2fbc97a7684b8acc45715220a2ae12e78baf0e795e054cb0f2", 0xd6}, {&(0x7f0000002000-0x6b)="9b128b76dd97054790a52ddda49e0c337cc24ac999fc5b1202c60475c7f806c5432ac23738450d45687933cf152d898261581bd6cd93aff7a8e50a7876e67a1f1e241b5831167553ddf3f81b5d058ad8aa8f5593e3639cd5f767ccfbff41709402186c32f4e0956efef549", 0x6b}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) futex(&(0x7f0000001000)=0x9d5, 0xfffffffffffffffe, 0x1, &(0x7f0000000000)={r0, 0x0}, &(0x7f0000002000-0x4)=0x8, 0x100000001) [ 45.188335] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.196979] binder: BINDER_SET_CONTEXT_MGR already set [ 45.196990] binder: 8045:8072 ioctl 40046207 0 returned -16 [ 45.198323] binder: 8045:8054 ERROR: BC_REGISTER_LOOPER called without request [ 45.198381] binder_alloc: 8045: binder_alloc_buf, no vma 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004c7000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000100000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000228000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2e000-0x4)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087d000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ff2000)={0x0, 0x3ff, 0x1, 0x8, 0x2, 0x2}, &(0x7f0000b0a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000224000-0x8)={r3, 0x7}, &(0x7f0000d41000-0x4)=0x8) [ 45.198398] binder: 8045:8072 transaction failed 29189/-3, size 0-0 line 3127 [ 45.215220] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.215480] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 11:12:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000006000)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) pipe2(&(0x7f0000374000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@common='dummy0\x00', @ifru_flags=0x1802}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000-0x33)=""/51) 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005cb000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009c1000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b3000-0x4)=0x108) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000-0xb0)={{0xffff, 0x9}, 'port0\x00', 0x90, 0x20000, 0x8, 0x0, 0xffffffff, 0x1, 0x200000000, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='nilfs2\x00', 0x8a030, &(0x7f0000001000-0xc)="c590f7e3bb77d1417c766ad6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="c8", &(0x7f0000b02000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c47000)="000147a08d026a") lstat(&(0x7f0000184000)='./file0\x00', &(0x7f00008bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:56 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000041c000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001cf000)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2017/12/22 11:12:56 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000013, &(0x7f0000f7a000)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e3f000-0xc)='/dev/rfkill\x00', 0x250000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000bbb000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a4000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000509000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0x14) 2017/12/22 11:12:56 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80800, &(0x7f0000006000-0xf2)="b139c1b29e6f524800e70a7fc09ba5e17e3cd0b7fbfb35d1602df54e8718632cfbfadbafe1d3100065f4b8112dde3d409fd78b5b09d59094ae1b610a82a3508762bfa5ce5cc2ec59b7aefb058d7d7f80121e72206c612aa9133017479e44252dd023fd69b13abb1acde4663dff12e389644a04d45725ee32daf14617fc009a935ff89af4bbda1f4205641ad010ccdf414ad4c88a42b5159de774c1fd983eab64876c4fd1b4e34a4dfe3fdda9adc3f756982d3526878e3b4b82cd1097b02da10be9385abe09dbf85721634756043f7bea9a8aa4659ee1708cc2b26565f69bbcf4d55aa46e5374fc7abaefb78a476ba3722364", &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="872bc175f380aad23c67d4396597da9c6dd4d6809ae0e65dfaf7cf8c141773") rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2017/12/22 11:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f000008e000-0x10)=[{&(0x7f0000750000-0x5c)=""/92, 0x5c}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000b86000)='./file0/file0\x00', 0x20000, 0x21) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d28000+0x47b)="") 2017/12/22 11:12:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000045b000-0xe)='/dev/keychord\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000536000-0x60)={0x0, 0x32, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e62000)=0x0) timer_delete(r1) pipe(&(0x7f00001e1000)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000bb7000)=""/249, 0xf9) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000e0f000-0x1000)=""/4096) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x80000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007b6000-0x4)=0xa4, 0x4) 2017/12/22 11:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = add_key$keyring(&(0x7f00007a4000-0x8)='keyring\x00', &(0x7f000009f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00004fe000)='id_legacy\x00', &(0x7f000049d000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b6000-0x22)='/vmnet1systemvboxnet0ppp1.\\$proc$\x00', r0) r1 = userfaultfd(0x800) r2 = epoll_create(0x20000000000d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ff7000-0xc)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000046a000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000a6d000-0x4)=0x0, &(0x7f0000ac9000-0x4)=0x4) r4 = dup3(r1, r1, 0x80000) dup(r4) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00007a3000)=0x5, 0x4) epoll_pwait(r2, &(0x7f00005f2000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ffb000-0x8)={0x0}, 0x8) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00000d9000-0xd5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/22 11:12:56 executing program 2: r0 = dup(0xffffffffffffffff) bind$netlink(r0, &(0x7f0000f52000)={0x10, 0x0, 0x3, 0x73b7d}, 0xc) prctl$intptr(0x2008, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d91000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1, r1}) 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d9a000-0x8)={0x0, 0x0, 0x0, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f000092a000-0xc)='/dev/autofs\x00', 0x100c0, 0x0) lstat(&(0x7f0000114000)='./file0\x00', &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000119000-0x7)={0x0, 0x0, 0x0}, 0xc) setresgid(0x0, r1, r2) 2017/12/22 11:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000606000-0xa)='ns/ipc\x00') r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f0c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0xb701) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/sequencer2\x00', 0x180, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00009cc000-0x4)=0x8000) 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) ftruncate(r0, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b90000-0x4)=0x0) 2017/12/22 11:12:56 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000000a000)="e8d8ebbf1496464c25119d7adb9243452126f8ce6194b1220d88de6f4d7772570ca0c9eb2ed021de47acd7f7c80b2d07802908c93c2c4fdc62d9eafb8b4c98cf7d64b016ff63759082f19b11d4e20f09e131b535deff934e10902e562337b4ffbc44e7b01290b4202c536e243ecdd0a570e9ae96352715cd09596f6756b03a029b380708951b0994fc318a4082867103", 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000009000-0x30)=[{&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000008000)="85c931e44842dc7c093a27e5fcc945d0604c1ee6778b843ad19625b5ec88bc0beba1c2bb647233b577cd4e62b186045be351ee9eac9d279a0ad9a4b51ab7f724b0506ea7cc6924b8bec6637aace6fee3539c62992f699afacec8e6416e282e69b9ea190e607fd0d5f8e8262c8a399332b9172eeb703468c9adf6b89c0094867d2dba24057b743bf80bb8b4fe9b124c35491b8077d68978c2db09d9567bff20863885a2b8194dba268a24f5d682abfe8063073ce71a5b4b14d220f2a4a94cd88b2b920c373f4f925833e8e25b24b235ad", 0xd0}, {&(0x7f0000001000)="1f488863ea37d8bfa998ef4ff0563efe4cb9309ffbc5fdadf1bc7d9cf8e43157b7e252593acbe48fc1ba33d74eea7feb8648af", 0x33}], 0x3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000006000)={0x2, 0x0, 0x0, 0x2800000, 0x0, []}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000000c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) [ 45.509120] binder: 8155:8159 got transaction with invalid offsets ptr [ 45.523520] binder: 8155:8159 transaction failed 29201/-14, size 0-2 line 3155 [ 45.541105] binder_alloc: binder_alloc_mmap_handler: 8155 20000000-20002000 already mapped failed -16 2017/12/22 11:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000760000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000841000)={0x0, 0x1, 0x2779, 0x4, 0x3, 0xffff}) readv(r0, &(0x7f0000d86000)=[{&(0x7f0000941000)=""/0, 0x0}, {&(0x7f00002c5000)=""/4096, 0x1000}], 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002bf000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000a72000)={0x2, 0x0, 0x1, 0x101, r2}) 2017/12/22 11:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a98000-0x44)={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="21f926c6728d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="190000001100094701bb61e1c3050900020000000000000045", 0x19}], 0x1) 2017/12/22 11:12:56 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000000a000)="e8d8ebbf1496464c25119d7adb9243452126f8ce6194b1220d88de6f4d7772570ca0c9eb2ed021de47acd7f7c80b2d07802908c93c2c4fdc62d9eafb8b4c98cf7d64b016ff63759082f19b11d4e20f09e131b535deff934e10902e562337b4ffbc44e7b01290b4202c536e243ecdd0a570e9ae96352715cd09596f6756b03a029b380708951b0994fc318a4082867103", 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000009000-0x30)=[{&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000008000)="85c931e44842dc7c093a27e5fcc945d0604c1ee6778b843ad19625b5ec88bc0beba1c2bb647233b577cd4e62b186045be351ee9eac9d279a0ad9a4b51ab7f724b0506ea7cc6924b8bec6637aace6fee3539c62992f699afacec8e6416e282e69b9ea190e607fd0d5f8e8262c8a399332b9172eeb703468c9adf6b89c0094867d2dba24057b743bf80bb8b4fe9b124c35491b8077d68978c2db09d9567bff20863885a2b8194dba268a24f5d682abfe8063073ce71a5b4b14d220f2a4a94cd88b2b920c373f4f925833e8e25b24b235ad", 0xd0}, {&(0x7f0000001000)="1f488863ea37d8bfa998ef4ff0563efe4cb9309ffbc5fdadf1bc7d9cf8e43157b7e252593acbe48fc1ba33d74eea7feb8648af", 0x33}], 0x3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000006000)={0x2, 0x0, 0x0, 0x2800000, 0x0, []}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000000c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e18000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008c6000)=0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='yam0\x00', @ifru_flags=0x1102}) r1 = socket(0x6, 0x2, 0x1) write(r1, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) 2017/12/22 11:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000408000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0xb) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000607000)={0x1, {{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) pipe(&(0x7f0000565000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ca4000)={0x1, 0xaa0, 0x3ff, 0x80000001, 0xb037, 0x8baa, 0x6, 0x107f, 0x0, 0x0, 0xc341}, 0xb) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00009ba000-0x4)=0x10) 2017/12/22 11:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)={0x800006, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000474000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef, 0x7fffffff, 0x101, 0x6bf, 0xdd}, &(0x7f000038f000-0x4)=0xa0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000087f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) linkat(r3, &(0x7f0000133000)='./file0\x00', r4, &(0x7f0000ccc000)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009a3000)={0x0, 0xa0, "5432a1ad0dbdc9c31767b1c8f6364483e33a7645528939b50c540cae61ed280b7a066f2c1d886e38505d0f6cec314b0d1925c6a28e35c79efc6e6b658d0e8a453e46e9359c98c8a050db295c2b72f2a3a71e307faf6b2b8cea1640318c3e2a967569d3dac5e7b92a6f85cf4b9d0d43b9e80920c66e991e5bde9dd5cb0f168ba849ec53c6ca5a2322a4515859984b3fc7dba2516528837846ec8c15b5dee5f41e"}, &(0x7f0000389000)=0xa8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dd2000)={r2, 0x5d, 0x8000, 0xffff, 0x5, 0xa8, 0x4, 0x6, {r5, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2ee7, 0x9, 0x600, 0x5}}, &(0x7f0000995000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000877000)={r5, 0xab, "57b7feb5452ca4c193b85d99154c15351fd77b88ff49624ee9ac8b913fe8f1e041b3930564d07b447280b3844ae84c51e2f7933a651a7a30f15f51c8a1b345646dc21a5759e10586dc5be56c4c86291d23029848f80427c7518e127e4097b35b1509e9d037f6a84323272db207e6cddb442d27bd2bfb100ebd40a2e6fcda2d72628124184c67b91a79761943796b8bf389c414a7e08e5479059bda4b5077cbad1408f569413a69f187186a"}, &(0x7f000070a000)=0xb3) 2017/12/22 11:12:56 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000338000-0x8)='./file0\x00', 0x800, 0x20) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000018e000-0xbc)=""/188) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000f67000)="1f0000000119ff00fd4345bb0700020000d10000090003000000000000b502", 0x1f) 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cf1000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d8b000-0x4)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000422000)={@generic="e08c2c69c8df0300000000000000d601", &(0x7f00005d7000)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000dfb000-0x40)={r1, 0x2, &(0x7f0000ca8000-0x8)=[0x3, 0x9], &(0x7f0000936000)=[], 0x10, 0x2, 0x7, &(0x7f00000b5000)=[0x1b, 0x1ff], &(0x7f0000591000)=[0xff, 0x8, 0x3, 0x8, 0xc3d, 0x8, 0x7], 0x0}) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 2017/12/22 11:12:56 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f68000-0x25)="240000001a0025f0006b000420edfc00020b00ff0010b500001000eb08000100000000b7", 0x24) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f6d000)=@random={'btrfs.\x00', 'svmnet1vmnet1{,\x00'}, &(0x7f0000cc8000)=""/4096, 0x1000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f6f000-0x8)={0x0, 0x0}, &(0x7f0000700000)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6d000-0x4)=0xc) r6 = getegid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f6d000-0x38)={&(0x7f0000f6d000-0xc)={0x10, 0x0, 0x80, 0x1}, 0xc, &(0x7f0000f6c000)=[{&(0x7f0000e86000-0x3c8)=[{0x9d, 0x10000, 0x300, 0x0, 0x0, "f4bbc764024bcbcd34b06745754af14e4f4fb318fb287f02089c5e2b788c9c7664c3ab7e0e7ad56e3249e9b9811236f5c212818e591c74bdb72bcaddf102ec552b8f3593a9a0b0e3e6f0f06db289e37fc2b4b277587312a67dabb8a373c9d5c444ebc410d05fb73611271e862e5d022f485f60f9955ff872cb3c19ddb88e86faa9d8bfd963ccdfe48f014fe6c2"}, {0x25, 0x3, 0x210, 0x1, 0xc8c, "e70c4cd9686e4a29f9a4a7837635a78d7188cc0715"}, {0x2a, 0x0, 0x500, 0x4, 0x4, "a1fae6ba7918b5933cc4479b5c9902efda980158fcf02cdd4538"}, {0xdc, 0x3e97, 0x20, 0x9, 0x1, "4c554e3acbb9d335124b722f716a6dd3ad7126c947d55a693b4e01a7667279be5053fed8314bdd3002ded809a54c0e62a887bc7421b048222a292fd5ce3a9a651fc942f4379d611fbaf80f051721be84fd94dac060ef110204889e02553e39f2f821b9fe284b4dcc43c07b243e85544ca1dbf00ca1758d94daaf345102f0a7ccc844ba73fb5c636d3ac443de20e351be33efe50541dcffaff9bc8ad1481b65b03e5484e6ec49e83cad59293ee76335f72acd7900f308e027aadff346f5b94f388ae7130b9ff43e83cc4886f5"}, {0x21, 0xfffffffffffffffb, 0x2, 0x0, 0xec8e, "d84bbe476e416aac62a472bafbcccd5af0"}, {0xe2, 0x7, 0x828, 0x93a, 0x7, "666e3fcc9fe66ee4c04fb90c262a6d6c5637dcfb78cb8749a33f7cd32b62688bf5e124f3080df3665457f6978692fe1784cbc9b100542fae4790c740af10e60e7befe7992f8fcfc692371f3cea3552c48829afb33fc5f9dc0c2bbc45b26bce134d478c8941ab39b526a84d5669a1ebf4b0dbfcb80f4c5afe8676e4bfdec368b66339e56ade49d2148f70191b9904a135e10d397c4e69828fa5f2c0e59fea2a3d5a2c9a2765f0ccdd59feef66e766fd9c08bd2779e2efdd4960aa3ef14fc96521a4f7e89797ebe0a86b976709c0e5263e8363"}, {0x7e, 0x3, 0x400, 0x0, 0x7ff, "a5553c29817ee2ef8a75a1bf12b3b2d07a6f056cc7640793d71a4c15950c83a2239f06a9f5af2f4ff5c142b2ee4375225d6e863d28381e762ea9f9a5293ef79c72b142c3bcf50f10f0a904e78fe313cda00f4b624584d4ddbe7c081dd1400905be6a6f8bc46b000d143cdbaea9bc"}, {0x6c, 0x3, 0x300, 0x1, 0x8, "24668e40b26795f894b4133486c605dcdc40836b0104d9503442ab9140bf3ea440cbc07bafcf990fe90d9837f0fe9f0533213e0ab1f090d314a80ab956a0913611282ae27fb7f4c46e3eec807b931e92491feff428a7ca3226638a3c"}, {0x13, 0x8, 0xb12, 0xfff, 0xfffffffeffffffff, "c44621"}], 0x3c8}, {&(0x7f0000f3f000)=[{0x95, 0x1, 0x8, 0x1, 0x400, "12bd2b3b18c85d05f509de7f4a7a630e4cef0ee6871e0f0664cd966ab52f3efbe8787b78d6eb9d73ffa80e8c0e89f594df997de00ba33c20ddc3f50974be708a31fd60bc72951bbfe35bb16dbe25ca638f70eda400d96d6d1efe2f017ff6d651b3fe00e836e7a349ed765b1a5e6389ea3873935cf6cabbfa0bf17527acaf31802e3bc15afd"}, {0x8a, 0x80, 0x1, 0x1000, 0xcbca, "080b770f481fd01b1427d797cf9403e7d042d12d7b09666c92e30553d1fb0a05360e3bfda7303c5139c7071d603e82d4169d76fe34d412583b171e151815b0d282f5a3ad1ddd0a397ea2f8b6a2fbae66ed4c1eea9ea66f38a6535a516fc868073523ecddb5d51939bf1c0d4c82c718d0e53f7479a59139b5d11a"}, {0x5b, 0x4, 0xb96b940e07e6a4ef, 0x40, 0x3, "5e9ad663f139619e146e00a0f539987c5c825c86110a11886362aab8d5329a5eb1e8f20813edea3113542e73952c2bddc39192c79604c4be4dee0379a1a053a086a0cb00e34ef6a9789991"}], 0x17a}, {&(0x7f0000f6c000)=[{0x83, 0x6, 0x300, 0xc00000000000000, 0x6, "ee763e4bb104012798f9be87aef91b091d47cc781d5f3c76019d1377fd62df05cc77781c5c5babc9bee30b874e5d9e6737ae02b6d96f2a9b88df627837894ab79ea434915b4371d800cce4f9a0c2edd51a76c6337680a499fb55c356e4d62b81528eb2962a76412a7c42fdeac439b918deddf2"}, {0x63, 0xfffffffffffffffa, 0x300, 0x1000, 0x2, "3aa095a1b60df98d0aa79f091c75d72e24f5c4c0c9db53c84d65dfc2f2b5bb0ecaa0d8b8e0266269dc05bf3c25e5364322ffdbb128ae887a7172ff077678d686c88e2225269f36fbb0334f06b38f1849385114"}, {0x57, 0xff, 0xb00, 0x9, 0x7ff, "ec99399befa6437f797f4ba137f56442104da82e0c02a64979a5ebd6fabd4620c10af4ab2b45d3c47e998e347079f7cda99500cc15f6f43931b9cb77605344fef4b7343e26e5b1"}, {0x5c, 0x400, 0x2, 0x31, 0xaea8, "8682badacfca479ab0cdb5d5a966cfb000a36c93bbc65ede37f961d6d267468a6802141192edac0afbe90c58fb65b4420c959ab68d6d9e295ac2eabfe18845fc61bd709bde1776ccab6f8c3e"}], 0x199}], 0x3, &(0x7f0000f6c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x0}, 0x8014) [ 45.564826] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.586088] binder: 8173:8176 got transaction with invalid offsets ptr [ 45.604315] binder: 8173:8176 transaction failed 29201/-14, size 0-2 line 3155 2017/12/22 11:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000051000-0x7)='fdinfo\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000642000)=0x0, &(0x7f0000b87000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001b2000-0x4)=0x400, 0x4) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) writev(r1, &(0x7f0000b84000)=[{&(0x7f0000f3b000-0x30)="34bd2b3735eae36ad9227db22e88d2edf6bc0dc43147a210394dbab7a960a85d777c2b8a03d6bf8aebcf1d5aa49a97a5", 0x30}, {&(0x7f00001c7000)="d9b06fd497efcca6365b80e7045d79bf50cb0b07f9221acd112383da40e252630366b921015f8b5677a943bbca94152a472877f56f921ddc34c2148f722c1e75b5356ac251c76dd87453cb0d57f2b19cf69d80d6704fe377fa4d808120ee5ba5f1db6c76cdea7730158def34", 0x6c}], 0x2) 2017/12/22 11:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000006) writev(r0, &(0x7f00009ec000-0x10)=[{&(0x7f000005d000-0x59)="58000000150019007fbb4b3100058c5602ed3b8502600076d5024353000008a2b24a03ca9164723e1a000010282132e23ffb121000170a39020096410000000000a9000000000000000000000000006001ab00da4a0f006e", 0x58}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000007a000-0x4)=0x20, 0x4) 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000420000)=0x0, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) ioprio_set$uid(0x4000000000000002, 0x0, 0x0) [ 45.626703] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.636545] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=59957 sclass=netlink_tcpdiag_socket pig=8203 comm=syz-executor3 [ 45.641435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 45.647255] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 45.674288] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=59957 sclass=netlink_tcpdiag_socket pig=8213 comm=syz-executor3 2017/12/22 11:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x18, 0x0, 0x7fffffff, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018d000-0x8)='./file0\x00') personality(0x1bb2baf3005ac117) uname(&(0x7f0000cc5000)=""/0) 2017/12/22 11:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) bind(r0, &(0x7f0000ee9000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d19000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000501000-0xa)='/dev/ptmx\x00', 0x20040, 0x0) syz_open_pts(r1, 0x90000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009c5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b0000-0x10)='/dev/sequencer2\x00', 0x84c00, 0x0) fallocate(r0, 0x2, 0x3, 0xffff) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b5d000-0x4)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000703000-0x40)=[{&(0x7f0000f65000)="10494b0d9b60ef8b1341aaecc2316a8f50ca", 0x12}, {&(0x7f000003f000)="b855c7fef77b1a24f91dfc2ea26a3ca0054ce72136bf", 0x16}, {&(0x7f0000040000)="e2b99a21e1a0149e5eaa0d95b82b27ee9ab1af31d54037ac507353c25c5805121e23f82abb8f404aeb25a40ab2f68acf84ed0c47ef9ae952145ee2fe93b2cd3a7ce5e84c5f499c84fb83a07ef0b49ee227ef", 0x52}, {&(0x7f0000f21000-0x92)="ea3aba02e070936a8c6a255c1b8b404d72905d29382f4eb5584501f0090189ecb508df73bbe9e48685b4987d4adb43d81cad1ddcfc1a39a23443f7a293fe1e49aef93e4f51b777c91c0a743b3043d1e64d2e8967a7ae62b88cb709e3ac8eff95171fe15db352cdd82c6c875c8c64ea462c0aa8ead64bdbb26accd98657d81e7626d1d1772d07c77e8a348011d714b2eceb84", 0x92}], 0x4) fcntl$setsig(r1, 0xa, 0x23) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fbd000-0x8)={0x0, 0x1f00000000000}, &(0x7f0000427000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000102000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c70000-0x4)=0x8c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000340000-0x10)={0xa, &(0x7f000003c000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000fde000)={r4, 0x7, &(0x7f0000092000-0x1c)=[0x8, 0x8001, 0x0, 0x7fff, 0xfffffffffffffff8, 0x157, 0x3f], &(0x7f000007e000-0x4)=[0x8000], 0x40, 0x8, 0x4, &(0x7f0000575000)=[0x1, 0x40, 0xfffffffffffffff8, 0x5, 0x9, 0xfffffffffffffffa, 0x6, 0x5], &(0x7f0000110000-0x8)=[0x1, 0xffffffffffffffe0], 0x0}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000a12000-0x18)={0xfff, 0x8, 0x7, 0x80000000, 0x7, 0x2}) fcntl$dupfd(r2, 0x0, r1) 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/sequencer2\x00', 0x10400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) 2017/12/22 11:12:56 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000025d000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f6b000)=@known='com.apple.FinderInfo\x00', &(0x7f0000f6c000-0xf)='vboxnet0nodev$\x00', 0xf, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6b000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b28000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000f6c000)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000f6b000)=""/0, &(0x7f0000f6b000)=0x0) 2017/12/22 11:12:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x10802, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x9, 0x100000, 0xffffffff, 0xf800000000000000, 0x2, 0x8, 0x8, 0x3, 0x401, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x65, &(0x7f0000004000-0x65)="b8149a920139e016c33bfb7baeb90399cdb3f47608b2b423e6fcb2c6861d9e9834ca3b4155bd5b1e13e20a324c21e0aa000000000000000000800000005111127f19553b2d8eb85a74db78de67268cd2213fcfe00a4f6f8beb0dec136d99456ecdbcc44b7c"}) timer_create(0x0, &(0x7f0000c3c000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000927000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) 2017/12/22 11:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000827000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a15000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000009b000)=0x3ff00000000, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c88000)={0xfc}, 0x4) 2017/12/22 11:12:56 executing program 6: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000008, 0xf, 0x7) write(r0, &(0x7f0000683000-0x24)="2400000058001f0014f9f407002304000000000000000008febfffff0800000000000000", 0x24) 2017/12/22 11:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') ioctl$KDSKBLED(r1, 0x4b65, 0x80000000) renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) [ 45.767676] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24731 sclass=netlink_route_socket pig=8218 comm=syz-executor4 [ 45.793845] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24731 sclass=netlink_route_socket pig=8218 comm=syz-executor4 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e1000-0x6)='io\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2000, 0x400000ff) 2017/12/22 11:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00008cb000-0xd)='/dev/net/tun\x00', 0x0, 0x400080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f00003db000)={0x0, 0x0, 0x0}}}) fallocate(r0, 0x1, 0x2, 0x2) 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cea000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000d1a000-0x18)=[{{0x77359400, 0x0}, 0x3d1, 0x7, 0x7}], 0x18) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x0, 0x0, {0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d1a000-0x10)={0x13, 0xa2, &(0x7f0000d1a000-0xa2)="d94af4b3ebfbbe96486ec6cd0f4267de46a230806fe3aeb36192cbff8da820e03c9a7f530ca1f3333c1fd5dfa677cae607f810135ecb0969c4b09953617a87ee6209524b23c368311d30f1ad7fbffdd63f4993c824458febb383f877be8f9e09994871160257409619fa11364df6716089ec0cb97ae29c092ae36aea8cc576d50248f4f0957c6b405967cecc9bb3960051ca21def11cae1db560580d5bd3723e9b29"}) 2017/12/22 11:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x1}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) socket$unix(0x1, 0x1, 0x0) 2017/12/22 11:12:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x1, &(0x7f0000012000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000984000-0x10)={&(0x7f0000772000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) pipe(&(0x7f0000919000)={0x0, 0x0}) r2 = getpgrp(0x0) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000800000)={0x13, 0xfffffffffffffff9, 0x5, 0x8f6e}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000401000-0x10)={0x1, &(0x7f0000945000)=[{0x3ff, 0xffff, 0x8000000000000000, 0x0}]}, 0x10) sendmmsg$inet_sctp(r0, &(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(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d87000-0x11)='/dev/vga_arbiter\x00', 0x4ac302, 0x0) sendto$inet6(r3, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/22 11:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/rtc\x00', 0x300, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000dcc000-0x10)={0x9, 0x503d6b22, 0x7ff, 0xfff}, 0x10) unlink(&(0x7f0000e3c000-0x8)='./file0\x00') r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcf000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) lseek(r1, 0x0, 0x4) 2017/12/22 11:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000068000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000e13000-0x6)='./file0\x00', 0x0, 0x100) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000da7000-0x4)=0xfffffffffffff001, 0x4) renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2017/12/22 11:12:56 executing program 6: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() clone(0x0, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xe, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x4, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x67, &(0x7f00003db000-0x8)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000fd6000-0x4)=0x0, 0x0) 2017/12/22 11:12:56 executing program 2: prctl$void(0x24000000000024) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x403, 0x0) 2017/12/22 11:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000a03000)="", 0x0) 2017/12/22 11:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000007a000)={0xa, &(0x7f00003f7000-0x50)=[{0x259, 0x6, 0x5, 0x3e}, {0x3, 0x8000, 0x6000000000000000, 0x9d5}, {0x6, 0xffffffffffffff87, 0x8001, 0x8}, {0x9, 0xc221, 0x800000000, 0x9}, {0x9, 0xfffffffffffff418, 0x80000001, 0x7fffffff}, {0x2, 0x2, 0x100000000, 0xfffffffffffffffa}, {0x1, 0x7f, 0x20, 0x3f}, {0x8001, 0x4, 0xc55e, 0x2}, {0xf3, 0x16, 0x7, 0x8}, {0x7, 0x0, 0x5, 0x1}]}) unlinkat(r0, &(0x7f0000815000-0x8)='./file0\x00', 0x200) rmdir(&(0x7f0000c21000-0x2)='..') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000774000-0x4)=0x686, &(0x7f0000555000-0x4)=0x4) accept$packet(r0, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000307000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fb3000-0x8)={0x0, 0x2, 0x5, 0x4}, 0x8) bind$packet(r0, &(0x7f000058e000)={0x11, 0x18530098fe481c6c, r1, 0x1, 0x30ce, 0x6, @random="173076f1fd67", [0x0, 0x0]}, 0x14) 2017/12/22 11:12:56 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009dc000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000065d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a5000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) fsync(r1) r2 = syz_open_dev$loop(&(0x7f0000dea000-0xb)='/dev/loop#\x00', 0x0, 0x2000000800000882) ioctl(r2, 0x4c04, &(0x7f0000012000-0x4)="") 2017/12/22 11:12:56 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000018e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_ivalue=0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000e97000)='eth0\x00', 0x843, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f00009ea000)='/dev/sg#\x00', 0x3f, 0x40000) 2017/12/22 11:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00006e8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000001, &(0x7f00002eb000)={0x7}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b11000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000c83000-0x1)={0x400000000000017, 0x0}) 2017/12/22 11:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000482, &(0x7f000031c000-0xb)=""/12, &(0x7f000023a000-0x4)=0xc) 2017/12/22 11:12:56 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init() mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000b3d000-0xa)='./control\x00', 0x80) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000027c000-0x10)='./control/file0\x00', 0x1000d25) 2017/12/22 11:12:56 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000fee000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000fee000)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fec000)={0x5, 0x7d, 0x4, 0x20, 0x10000, 0x81, 0x7, 0x3, 0x9, 0x5, 0xfffffffffffffff7, 0x2}) syz_open_pts(r0, 0x6000) 2017/12/22 11:12:57 executing program 1: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x1058, 0x0) fcntl$setpipe(r1, 0x407, 0x7fffffff) 2017/12/22 11:12:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000029d000)='./file0\x00', &(0x7f0000000000)=""/126, 0x7e) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000024c000)='/dev/sequencer2\x00', 0x4080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000-0xe8)=""/232) mkdir(&(0x7f000029b000-0x8)='./file0\x00', 0x4) 2017/12/22 11:12:57 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000007000)=0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009000-0x45)=""/69) 2017/12/22 11:12:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x8000000000000027, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2017/12/22 11:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000406000)=0x0) pread64(r1, &(0x7f000011a000-0x81)=""/129, 0x81, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x3) write$tun(r0, &(0x7f0000d28000-0xc2)=@pi={0x0, 0x8864, @eth={@random="7d926b1e07e4", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x405, 0x1, 0x6}], {0x8100, 0x8, 0x5, 0x9f}}], {{0x8035, @x25={0x0, 0x8000, 0x0, "72431a0187a178a0e04d78c7a4682024bffe13747157917ac17c6220773dff43d307347a65f6fd2cb57c8a168950f69960d5d49119d4f59be930afb2897543f949a5b68808f871f862139247bc8444d9089a3af9751cbd0ff050e2fe2da4aca381973030dab0e9c3bf67088040f3d89031930f77b0667458150a55af635ecfd0234f7e2727b8ff69d4e8ef4860ec3a2ecae6d88d2075afab0a39b521ce3a158b3439e0d7ca"}}}}}, 0xc2) 2017/12/22 11:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) prctl$getreaper(0xf, &(0x7f0000fb4000-0x8)=0x0) inotify_init() [ 46.042050] IPVS: length: 12 != 8 2017/12/22 11:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) time(&(0x7f0000e98000)=0x0) read$eventfd(r0, &(0x7f00005f2000)=0x0, 0x8) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000867000)={0x4, 0x9e77, 0x7fff}) 2017/12/22 11:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getpid() fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000605000-0xd)='net/sockstat\x00') preadv(r2, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) 2017/12/22 11:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x0) r1 = openat(r0, &(0x7f0000d14000)='./bus\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006f8000)=0x0, &(0x7f00007bf000-0x4)=0x4) r2 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000716000)='/dev/sg#\x00', 0x1, 0x20000) bind$inet(r3, &(0x7f00000e9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000361000-0xa3)="0112e504dd530d919e0b898f1d2ccb47e01f4e1868cfae7b110c6cbea24069becff40d562eb0cb171126eb5edf58e57e28ef7f084e0f413b503c5611a9aca1577698624bc66963794e370e53a08533a5ac757f9fe9aa50559852ee5da44fafea4fca12041724792379292721f20942e0954aec9e1a34ac2e84b7ad7c873c052821b37e514c6f433d032e81900e047c85935dca638acc424e79938a3fb0668803297bd1", 0xa3, 0x10, &(0x7f00004db000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f000006a000-0x6)='./bus\x00', 0xf) bind$inet(r2, &(0x7f0000093000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r2, 0x0, 0xb8b3, 0x4) 2017/12/22 11:12:57 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f000084c000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000040f000)={0x9, 0x7fffffff, 0x8, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:57 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x3d, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000011000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000017000-0x6)={r2, 0x1}, &(0x7f0000008000)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2017/12/22 11:12:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@common='sit0\x00', &(0x7f0000007000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "1bb53de5aa1ce380"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000012000)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) clone(0x0, &(0x7f00004ba000)="0511d379ebe980b5cb58d1cf00072531c411b1aa2adb14fff8e2a565829964eaa2d4a848ecbe71432ded379716b156ed516a807dfd4d8e02000000140e63f911f643ca1466ba12c79955f4efaafeb3dd01b50134eb7e29f75ed12bd56a0006ea4cfa9250f2", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000533000-0x1)=':') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006c8000-0x54)={0x0, 0x4c, "80ba7b9aa81dba4bc79a2b403cca5e0c750a6077755850e3b8f1ade66a99d3b27e4077c4a4d0031c99c51b322b67a7ec7be7469128cf8d0dd587f0f6262239842c6aefcc7049e507fc095195"}, &(0x7f0000ba0000)=0x54) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ba8000)={r1, 0x100}, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b30000)={0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0xc) getgroups(0x6, &(0x7f000068a000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f00003c0000-0x3)='./file0\x00', 0x6000, r2, r3, 0x2, 0x2, 0x40400) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = userfaultfd(0x800) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00008d1000/0x1000)=nil, 0x1000, 0x2, r5) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000388000)={&(0x7f0000558000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) clock_gettime(0x0, &(0x7f0000965000)={0x0, 0x0}) setitimer(0x1, &(0x7f000005a000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, &(0x7f0000d10000-0x1e)={{0x0, 0x0}, {0x0, 0x0}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TCSETSW(r0, 0x5402, &(0x7f000053a000)={0x6a5, 0x6, 0x7fff, 0x8, 0x5, 0x6, 0x400, 0x3, 0x6, 0x1ff, 0x9e0, 0x60}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000726000-0x10)={0x0, &(0x7f0000ce0000-0x30)=[]}) 2017/12/22 11:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1f, &(0x7f0000421000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000531000)="041ebb8016ab66f9b5d50a2698175fb3e672adbe4d72871efa26433ab8a067423b1cd74c34ccc834c170c53c9dcc1de4d2e6cacd737737db9531a16aa2fd0356165c") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000334000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a48000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000366000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f00005b0000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000160000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x898, 0x0, 0x10000, 0x8, r3}) 2017/12/22 11:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000de1000/0x1000)=nil) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00002bb000-0x8)=@abs={0x10000000000, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a641", 0x1b}], 0x1, &(0x7f0000613000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x480da12, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/22 11:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x40000) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) 2017/12/22 11:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r0, 0x1, 0x0, 0x8ac1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000637000-0x1)=0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000c81000)=0x3, 0x4) 2017/12/22 11:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/210, &(0x7f00007b2000-0x4)=0xd2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af5000)={0x0, 0x0, 0x0}, &(0x7f0000c30000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bind$inet6(r3, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="b5", 0x1, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) truncate(&(0x7f0000729000-0x8)='./file0\x00', 0x8) r5 = dup(r0) ioctl$TCSBRKP(r5, 0x5425, 0xec) r6 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x12)="c8568b6064b9c41ecb37bc506cd22c876e86", 0x12, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r6) 2017/12/22 11:12:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c14000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000)="", 0x0) 2017/12/22 11:12:57 executing program 5: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000043a000)={0x0, 0x0}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ee6000)={0x0, 0x24, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b66000)=0x0) timer_settime(r1, 0x1, &(0x7f00009bf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, r0/1000+10000}, {0x77359400, 0x0}}, &(0x7f000043a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 11:12:57 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f39000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xec)=""/236, 0xec, 0x10100, &(0x7f0000000000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000098000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2017/12/22 11:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001fe000)='ns/pid\x00') sendmsg$unix(r0, &(0x7f0000be7000)={&(0x7f0000b73000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006b2000)=[{&(0x7f00006f4000)="1006220e30ea3dc249ee5c18ade12baf85c76ccb868ed9a2284e6696a987cfe593de4d03c984e6069e4550384fc06110ad5797a58b11c1844fa6e3f238faf726ea5537ebacca7fc606906a2e8b1a2c2cede7aaffdfa29de29e786d3fdce7e1a4d77e5390f42fd6b0ca8148b281435506024e2704a5defb6fe8cfcd44071327c81f29dc21de9ced31996c254ff967f02e7744a35e2ac30eb4e0504191eb3ba81132a9090e092303f5ed3457aada072bb93020", 0xb2}, {&(0x7f00009ce000-0x56)="3a79bb2c781e73095194fcc9c341f1a7398f486711179ca69459f1fa603474e50b199c134534164774b674f8b78207792db7ea7ff09b9360e193f533f303946b859386dc0352dbb4a7318fa034d2f8984713bc26f44e", 0x56}, {&(0x7f0000be3000)="81dec7c146dee9fa470e90ea7f5b202c8b3fc91f36c7216b4d037950b887fcf8d6f540c1a49338e6d785755ff80a209d84b7b34fdf161288f92169c4e0d6e5fd7d58b699e104187e3326ed8ca17c964e8ae5dfa4198a28ce8e28dd64429fe80fa8bff5d9d0d6cdc9e41b5daa72afdc7231e6f6ce552c2969362e7ce56ff86a43d75ed146be374ad9cc1c0a50e786a5012ad6094ebc598ceae16a00e850c4d38d90a78bd074ac5899561b195d228066ec05b3f380194f747c9e3d3d4d4c91", 0xbe}, {&(0x7f0000bd9000-0xaf)="6088fe0586a4104b36f9a84dd3cf4e7ef679b888338612195890f3e01ffa04a7cc45d9792e8b82f043b6dcf5a06f25b03493b7778e6fb857f4e4857982cc8ccad0760fccdbfc5ea1a8bdd40135d178315ce6ad645bc60fad8da694286baaf600220774a7f526ca181861e01e8e0b224eac1403944dc794abc6e16dba284ad3381a57a93c5fe441c41bd4e6f8f42d689678e3d060302b14519d1268e862d519be82cc67f0bf7815f8c3f821edebd82d", 0xaf}, {&(0x7f0000eac000)="19a47c6d58ca4682fd43a77b1efc0f1ca13125a2cfc52f56f0a1de984d4fa17965e648363ecf30a5e0cc73eced35c6ccc6c84ca4c0ce186482c07e3b9af5f40a1a9a71206071a86a92e4af6268e91db883b165066c766dec30881ee1f9f42354800c017aae3d4babfe935c33d7c9fa1a1fc2bb2b8a39fdee281e089dba7931240993ada974d775fc54b67cebad4ee3efade3c2a988e04f3dc4bd33045fbf76def398053501afcf6169455e3c7682c1a98fdc5722431a8cdfedb2702dd9f1f49791b92af9ac56141191a08ed43f9ae0989fa34953f8710deffa436b7f2d13d030ad2660909249a57ad2f52add56cccaa73fbcfed0f8329573a19e38f449edd33ec2f166b04bf419c3e119ee4a90b0fbfe8b8e0375787967ca39b09387913084093d0af50579b4c2adafa63bbf9c65ced49f5273eab3d41ebb8ac0708c76150455f4a42d8f44a8ddc023789a4e1268bfd8257745e3cf3ce3da5188b3058e925253e60096d4fed6b9454b01cfdd1944cef0708a5de900533f758107e2198c63b4db851fab0bef5ec78d96b3ee7c491213874022f0d02adac37bb04736963b22cb822dea300f3a53323b6e741dbc0265451bee3fcffedd4e829eb0e83bd7f5ffb648bca934e715243a87e4947fb5075320801a82fde1d6a2f7833742d5228bb7295051f7982dd871f4d97cc513e28efaefcc8f4ecf1e64937e77f30451108abb2790b7ec4aa464209d406aa1c03f69f1e3f908da0ac790698225e630c5034e24fec3923755e5e233a1b29e71cbea31cd8f694a0125c9ec72a8f016451e1e8ffd96fae9f0ef85539b37f3d448433df367d47c6bed6725b03194b6eec9741263386ed87da1e59dad16bee11df904d1019eaef4850ba2659a2d2da9e72a9a1c2cbabd33d7b9c09bb831f82042f4f4cf4f52307ba4d2c36cd907c24a4e14ef89723e1c2d22b1425042d245555f5fa99f7f59da4f3492f09c85a84062c48d5517b026b9c628f0b97d3c28fa80320d1b13a1ef19d50a77d4bf20121262a5ec32392f39772913c82c71b84b9f4b3ab32e83706fa6d63313a1200e27afb897afc973a205d8e3659484d0cd33f5e8bc5140c8934b65b76c0e0f8ebff1008af3dacf9a305d8974b333d4b71ea57b14c67404059d2ebc9d67dc8a4d56ef229cf50af0f8fe01fe3d8fab92b81292ec7be5402275ea5aa5d5b6e8c1e8b8e80fd9910c3d8c2ac6a5976ed19db21acaf576cfdc1304c35f36f96780165d1715e1f892b080950285a7ecfe7a111b1a5ddbdc4f22e93782fb8f5c854aa37470d6ec83e1b3816be553a7241fd2610815b7c8e5c2e86301f2321641a56794128d25ad97de13643832d2acc04fca67ee733fee8c64936a6e5b7f162a5085d9bad07c9e7b881426a77755cb9ff4b683c41ee8a0a91694697b4c42c1b74b0399564c7bc74f9270496aa53cf2d4c06323dc7441631d2cb56cccd9e821c7223493611f50d2a5d0f82836c849932260a1f524b2f979e41f7290d7ed50dda3f7b014ab5a1528b2579b9690bcc67f0d95ff0a62bf4ac99e6109ec7ff2edce8e8c5fc9f74b9109e07f3751ad3011eb5cc2018d26095629797a514ca77e0ec0ae7179982e1b9df0dba695e06128c123c930bd66f990b9c87f695d9ab16392eef2ee2444fe8dc24df1216e40793419f5794d74d0f60fa7c9c0cc24f075d2b9d0121286f71239aa6db6af36fbc73a610b94e38a0541284c07ca90e2e566d6e0c632ccf130021ca0e9d5b6feb0972919b2eee3112191ebc99de0707de476faa7d07071b8235ccce032efbd051edcb96870e3688d54db2991d127af3c10c9c37f8b2666b100a984b5a327aa82cc1df292ae49b7dbb2d08a1ad105b2ec0bca26e21f9e9934611637c55c1fd151acbf106579f06b2322ccf6f9616366861e0700629db221361f198a6e03614e2b7d8e85cad033221030972a4179c631c000e4f896c9576bd18f4c1709e11c544aec7d04078274e14630b6d396b2b650ab9a7d90e55f8aa5bb0bbce9b355bd895a5598b361d07e9e80dc57907a3e333144e32bd4daeeac610e5d89df1f805bcd0ab11b3c78513fe3af3812dc2e203d93c23bbe26715b7315fae81c5709449a7a1078e7eb7ecdc5addd0d4b5ff77d39f8a0353392b875383986859268d74d7e93f2e8c9c9a1cbef42d2c0381394c6f4d72107110fd0aa154afda0e101d628af3a1475429b7040daf1cea074e9734107bb15f1289c09bcfecf9095834d2895591ad993821ff28113551df87ffed86e73b43bcdf802d11cc5f404796e48be49f4d3aff0c343f2375e164512945aed8c3016baf75676a692f367b6724fe7fde64abe5af6c82e8cb829f960f6414691ee008fe522d9cee2ab7925f5f18accfc490951e73c56440ff3f48aaf1dca07b251b7c776da488681ef5cdd687728e99a5abd6a83f1143dbf37b1adee3466df0899fbad19b12f29fd26c3b87cdd54afcc0ac7d2732464804a3a8b307bf378d61f89aef815c2db7ada71bbeaf2dc9b0eace89fa739196a4c8831c3ad097d9539329819a38367ba839ab4de763ae4fae2814b762bd3e841721a658e9f503fc82e08a1b9921f7a4c2362a20dcc21d0bc15d248f8056bac1a414ef7a00ff122814cea0806d7fe4f8e29ef62f2cc7879c46031c72c79d217876172b5855348dfa30019e5f830e479b343cf189e0f17ee9749fd1537b2e3d7eae924f049cf1a86fc6ab8029936ca241caa4e2a525e5a772d06a3b0bf523ba5333e48d2169d47c2e8842d5faf8f70ee3cb9e1c2142aaac8a8390b13a0e345055f1357b4126d0dffa26962608c7d6b68eaaa0617a2823d3b4c6fc025ee469996b537ac710809e933b0eb61835a726cf1b54adfd5e0473b38dc2c2bdd13094ead763d4a590f3cc6496c164ce01ae38b64ee443a3493d10a935db4ba8d6623549ea333d4d9988dae4cc12903bedf3967920fb2cd8e7a89886d96d273a31cca0a0766caf0274fead96d30b4920c41983b9f3fd3b786302795838a5999689bf8bfc7192ff5dfa5c58cb18d5927269f4d80e426580c870082f32ae07a29c91f0da626142484a9096caf8bd80a8b04d04ca30c74f4a623c0da659dd325ff121c73ca4d440f2b617f6f56da7606751664fa2034a7045b0dc61b17b60ba6cd21335f8034322ff040d95a3d3e2396c63b2a5bdb9c7c06a54a1cc8df5de79f50ad1ee673339776622f1003787e82de5dc1b5d368736498e22696fefa74ffad346bd441afc236c53dd35f9064063f8f7ee3a589e39634f72da63777b3ef320770094b9ed59fa2ad7bece281057073664db63b7fd584c7a0599791146a03fc8e33ca90535dcb1259ed59bef57d0143b55c219b318de681413bac1142c7757bdc9d31b47ab2a5ebc7057a343aa42abdbcf1b30b1f607a4bb3e4d355e0aa87930fa59d527235c25641bd9a2750c1bc58e91be25c3f87f24976c691762b3d6ca0ab53830a3cf9be4dc2eb4632b1fce6e9be2e06e91bc2587734711e2ef8e91b3ba7cda1903712a7951abae0600efbbab7248bc65217d8347702478e4ff049d48820abfeee0d33c585a1f6ef19374fdcc79fa2eae3e90b90dee5a1b48d6b7aa685258e1d14f1799bb1ac6af9c3ddc0e2f82d0de4fa4430eb7c188852fe09590d404ba31ec7ea8f43a98bac3f14457756589567fd86b606c049a8c41d6e1fbd52df348b3bfcd4168bbc731261a07b471bee5d118e3dfd451315f12ecda0fa2e5a2d6f936f2ae9df0323cb9b4be8d88b348bc8bdb8143fdfa0e926fc984c3ecd01df774a58d760bd03ad1f8c7c61042c6bb097cd85d6b904447424cf3724afbd588fcb8c37ad6746eebd3a9e167c4f996d2133b7941b45db389105491c6dc735863f8326cafea9e3dc886d1317e3baa9777562cd6cee101c3900a2a2ba635438dc34e0eeabd3f83eed58fcac51fbff7c21df13257b4a9219a7ba2bc4b7c97ed42302c7b2bf5dad364f9f09472123e446f0acfb3cf317342521a00dba3115da94cb89c64f40437b78631a6c5861ac3b487ca30686cd79a2860b494fd5c908f4a35ef6a94286e4fae99d37abd8d421e79e3f303df5400f65477b239f99a8609bef47c923c8e6cfecc07bd953c58e5e05006ee9ab5238f90e7f13fb5172d2c39cc7be3bfcd10856eade814d6412de1a51ae41682d2e85d8ace585a407b61e90cb0728fae4615ed83485179e617e8e2da1b0000eebed28693a4dc830f9e6af5843c5144abe646b0fceebc60096807d5612f2f243313732e95e232e8f6c4169f78d423d861b001fdf24d2727abd3cc90a241091c650c34aea5beb88641f8d227d396c1dcc32962fb74450676aa572f769c664bde130cd9cda2005ad84112875190d0081987a9ccd2b2adcbb3b5bed1a4010944bf0148da2581caff06562fba852f510d09c4e0475dbac680cac403eef0058d06bfe9893266fef8bc783d86066409b8e2465bf5a09318801f9288d995d86207ee875d608c32b00d83c9461a5c397b71240b98dc919228851299fa89087183af21f54a2f958be5dab282a128281fed7a48d75f3682a5aee37a1f9b7695799d8e7f6860b729f5b1d489b08cd2f1f885bfbde70a15a1811493d7194cb44cf87e47750dc087679abee6fd4ecfc2eccbc2414d16a8e890e93a762d14d1be8a26d24f9f2d454a0d7d9e46947974af56079c87c9f5d538870b2314aa8c202360a7216a78d5084c7b275927de26db3c1dfbf9e4da44108facc46befc8d1b97280b2fc28476e465e78bdd4763dc5ddd15506f79edc92cdfbf619a970907ed11b4f6a8cf17efe3c2c94f07f553223770f7086dd47bd332b158f0d3a63f2bd1caf9844b868c3b1fa2b3713e57a9a206e2bfae371aec07aec4174b3ea463f3a9ecc352fee034b647405b43bca9939a787472997bbb98e8c99728dd53a8fbe2d403e6a3699d17d4ca6b347890a26a5a41935fc9f28820b01a4ff2428c1b9921eecd5b8d2488c9e489c3d95427915d38c2079e076b4ea3b24cae10cd648a70bc39ffdb491e6a657cfe981361ba782c07d9043a796d754df3d635b3780c5efb07a915d923022ac98a8b4b7bf1aa00f97aa1a9b28f4d372bf24cb5f0d68161597d78ed3118f1b19190d6783be42b6aec8bfa5c00209971ff0b91e485c6afb0bade9a9aa71f757f0ab319f02aaabc861f6d267b33313014ece3217af18193585dbec7a96860ced2925d03004d3311d854c33cf93f13914c0724b5bb6fde9c1a12e4fdf4fdffbfcc66dd1b3b667068ee95c855a49516470eb0d0044bb536f024b53fdbb76372f14c2796815cbd97cdde707eba346a273ff7c17d9325746600919b92e8daf0e6ea7071958622131d4264582d829491f34537c9837253ddfcdc78bafce1538eb6415d6ef8554507ce2a0fb29bcebc80da20c2f8db6f67c36e50f21a26be425cd351556cd3ff49d50e9654fa04d5d934617ffd08392ce6648c3ae8718d45e5783974c58708fac32e9bc5f035467aa7b9ee3d0583fb1e6087ce8b8e3b39a7e2fe6e449264d45f32bc5faa19f8522890fb20e7f21f6806a160dcdb072ee2705d85a548d7a23d67e82d6714113aca72898927ff1b77d465fecd94f10d666f5b65056ed616c3ec8a9c474d26fff670c212456c78ac9592bcdb9c010772f582da0a9b3de55efd9492ce9bbd2c4446edb0d2bfd1476d1f5947da4d903e0c0a4248b4b9b6adcc33e01f4697b2beaa33a274a7892701d678205a9e6e52c1a557011a46e68fd379ee10c3cd9799a67013337053ec0972da46388f7d225a7626f1869eb560e977", 0x1000}, {&(0x7f00008b8000-0xa4)="e05310ba4c5bb91e0b4e5c72058623f18b612a2f75e8d1316759ea49e292fc053a8b1e97213494e4ede3881778d4b60a90922535ad6f4555f0d758a281819432c24247b896143ee15c6ce391863b0a12abc8bea621a26801b3fd4bb07daab381930bdcd482cf8b22ecd2dd73c9eef258bfaec86d8eb3b7a3a27bd890ac4d4da1e2f9fedd9960cb5c869ee0d62154d10f63f6fee1dd910a6932baec8360af83e686598726", 0xa4}, {&(0x7f00002b0000-0xcb)="51d2421f0e84502e1689020e9718338ea4daca235a950d5e6992d0473b87c74b02b5f1e99c8f2533cdd08f309772a648f367b3935cc10ed740566eada5af5c2d9e844af25b780387be5bafeeead4c5de559970c8944c15f039e7a4acbb08dca0e138b52be8bb0be1e4ac4d3435a904f6bfcd088ca9370fcdc6825df87d6224ac91b3cc54e6d9021603d8930288229a2f41f70fcd19bdd9bba1d7d07c2bc52f1199507ef1e957a0123461de55579ab5adc150658684df21411cb8aaf67b9d6333fa54eaa990170ecef44e62", 0xcb}, {&(0x7f0000e31000-0x98)="657bc4b121f3849efeb3085a7092df805c8ccbadd46f6d873a174043c9caca3145aa81878d6e0d0ff6330621058a19ac0ceb6651e3c36161b609507a82b383a3f310aa073bec643f50537498214032aa1baf30212729ff6cd0012cac41f69e61c5a17b86e3dc4b32c4415143dcdf1ef589fa706ff9c3154936d848b840ec418c9c18ddc1f7362fcc054960c0aaa60d4b74f3b8a2e2dd53fd", 0x98}, {&(0x7f00002c4000)="", 0x0}, {&(0x7f0000f97000)="717f6dc98b184fc2dbbed005cc37ed622b1889d0731e83773e63f2f8267fc38f217d73a887170c0455752b0d09882f9e4b3c1850e1935e6f318baea7493013c496c9abb1cd80bd977363e91120c7d6897810414c7192a17c27e2f64d7cdde6e7afcba32c661583f6aca2e8e478103932ce42b318b94c6df95e4a48ea8102dd21fd6f16b6261d4f55229f35ae5cb880b49432552cb431989b08d503d5ca2ab69ee8e4ef9f35e3869472665591f76de10202c6eab5d2ce040a183a9c19c35668fdd1032028dc0531cc8833e0d774831a728be9dadb2d", 0xd5}], 0xa, 0x0, 0x0, 0x1}, 0x4) creat(&(0x7f0000993000)='./file0\x00', 0x0) 2017/12/22 11:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006f000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000467000)='./file0\x00', &(0x7f0000404000-0x19)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000395000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000073d000)={0x80000000, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004d0000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x319}, &(0x7f0000b04000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000048d000)={r1, 0x8, 0x6, 0xfffffffffffffff7}, 0x10) 2017/12/22 11:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008bc000)={0x4d2, 0x9f, 0x2, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:57 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001df000-0x20)={{&(0x7f00006a9000/0x1000)=nil, 0x1000}, 0x1, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c6c000)="", 0x0) 2017/12/22 11:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ad000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053d000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000c7000-0x2)='net/rt_cache\x00') preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x0) getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ff2000-0x8)={0x0, 0x20}, &(0x7f0000f6f000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cea000)={r3, 0x5, 0x40, 0x1}, 0x10) 2017/12/22 11:12:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb8000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000002f000-0xb0)={{0x1ff, 0x3f}, 'port1\x00', 0x0, 0x2, 0x101, 0x2, 0x5, 0x0, 0x4, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a94000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6fd, 0x7, 0xc359, 0x8001, 0x6, 0x9a, 0x3ff, 0x4, 0x1, 0x40, 0x7, 0x3, 0x4, 0x3, 0x4]}, &(0x7f00003e0000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000541000-0x8)={r1, 0x9}, &(0x7f0000de0000-0x4)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) readlink(&(0x7f000047b000)='./file0\x00', &(0x7f00008d9000)=""/4096, 0x1000) 2017/12/22 11:12:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2017/12/22 11:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000af5000-0x10)={0x0, &(0x7f0000479000)=[]}) r1 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b06000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() read(r1, &(0x7f0000c7e000)=""/28, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00009db000-0x10)={0x0, &(0x7f0000622000-0x1000)=""/0}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="", 0x0, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x8000000024401, 0x0) 2017/12/22 11:12:57 executing program 7: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d54000-0x88)={0x5, {{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]}}, 0x88) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000485000-0x10)={&(0x7f0000d50000-0x70)={0x2, 0x4, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) iopl(0x0) 2017/12/22 11:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b85000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a6e000-0x4)=0x10, 0x800) getpeername$ax25(r1, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000441000)=0x10) 2017/12/22 11:12:57 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) 2017/12/22 11:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/policy\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f0b000)=[{&(0x7f00002f5000-0x2a)=""/42, 0x2a}], 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000016000)={0x5, 0xfffffffffffeffff, 0x8, 0x7fffffff000000, 0x1, 0x3}) bind$nfc_llcp(r0, &(0x7f0000887000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1c37973c71f0267be84b80f4ae9e6d2390c9dc0f7d38e80a64c6057455ab90c699cb43ff1b8fa65040f98ce73d103dc422aef5e4909d0bd9b576b6e06d9a00", 0x0}, 0x60) 2017/12/22 11:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r1, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x7fffffff) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006cb000)={0x0, 0x6, 0x10000, 0x6}, &(0x7f00006ce000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e5000)=@sack_info={r2, 0xd4, 0x5}, &(0x7f00002e5000)=0xc) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/22 11:12:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x180, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000)=0x3) r1 = inotify_init() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x3a626436, 0x0, 0x7, 0x37, 0x19, 0x6, 0x6, 0x7fff, 0x9, 0x5, 0x8, 0x6, 0xfffffffffffffffc]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0x8)={r3, 0x3ff}, 0x8) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r4) fcntl$notify(r1, 0x0, 0x101) r5 = memfd_create(&(0x7f0000001000)='/selinux/mls\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r5, &(0x7f0000004000)={0x3, {"76512044cd163c"}, 0x2}, 0x10) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000004000-0x8)=0x5) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/22 11:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xffffffffffffffff) write(r0, &(0x7f0000a32000-0x20)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951", 0x1f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000670000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000023000-0x4)=0x8) 2017/12/22 11:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) r2 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000412000)="20f67bed5cbfd2b0521349dd19205cac57f6fdfbf7c9b5d6361ded5bf220d1daa690569c8f07684d78060eacb294f0d95546f8355ba150f62970a9b313f9de82685f350d05fc0bea76202dfa02cf75a520a7ed285946f7e83bafa5e30cb31d461809325217635e609df0b77eb3f6d44a2705d4f8d6504d6d3a15ea7c152a0deb1711a39a9153f321fd461691c9a33f0e4ab73b76f36ee9968e779c0b67d3030c880d24e27b1aa4f4baccaf1e15fdbaa00b42ddd986fd75d522da007336a2234533411a79b227eb74453144cfcd71", 0xce, 0x4c000, &(0x7f0000ad3000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) sendto(r0, &(0x7f0000b76000-0xae)="6a58d4ade291ee4053435117b27f91c5d14dc673d7e1fd9cf44c7e9eb2302470cf34f13716eb6cbce367c0f0e32096aa1cb4e7efc900d5e1b8bafda890731b511bfd41f4825f4554b18111ecf9ceaa87912e3ade220fac8d3e75e120830cc003c06d486bed2c1b22cd34dbae296224062d5caa07bdab2a11f718f8c37e22108e175541dcea9383f3deb4ffc2bb0dd1f536a60bb4807bc80b545138f9054ba6e5a1e10401df16d2667b0ec511e597", 0xae, 0x20000000, &(0x7f00006cb000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 11:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000224000-0x4)=0x0, &(0x7f0000495000-0x1)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x0, 0x4) 2017/12/22 11:12:57 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000be000-0x4)=0x0) ioprio_set$pid(0x3, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000915000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000000000)="7472757374656429707070315b116e6f646576406f6370757365745e6370757365747b00", 0x24) 2017/12/22 11:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000044000-0xb)='/dev/hwrng\x00', 0x48000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000165000-0xdc)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ae, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0xaf6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5a0974bf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa982}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x9) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f000003b000-0x4)=0xb206, 0x4) 2017/12/22 11:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000cb7000-0x4)=0x0) 2017/12/22 11:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) r0 = timerfd_create(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/rfkill\x00', 0x410100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b78000-0xc)={0x80002000, 0x0}) 2017/12/22 11:12:57 executing program 4: r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000738000)=0x0) [ 46.511120] FAULT_FLAG_ALLOW_RETRY missing 30 [ 46.515656] CPU: 0 PID: 8444 Comm: syz-executor2 Not tainted 4.9.71-g2506378 #113 [ 46.523262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.532596] ffff8801cf1b74e0 ffffffff81d922b9 ffff8801cf1b77c0 0000000000000000 [ 46.540556] ffff8801cdbad190 ffff8801cf1b76b0 ffff8801cdbad080 ffff8801cf1b76d8 [ 46.548568] ffffffff8165fb7a 00000000000014ab ffff8801cf13e968 ffff8801cf13e8a0 [ 46.556534] Call Trace: [ 46.559089] [] dump_stack+0xc1/0x128 [ 46.564422] [] handle_userfault+0xa3a/0x1310 [ 46.570446] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.577430] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 46.583801] [] ? __lock_is_held+0xa1/0xf0 [ 46.589566] [] ? handle_mm_fault+0x117b/0x2530 [ 46.595761] [] ? handle_mm_fault+0x1fc3/0x2530 [ 46.601959] [] handle_mm_fault+0x1fd1/0x2530 [ 46.607982] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.614959] [] ? __pmd_alloc+0x410/0x410 [ 46.620635] [] ? __lock_is_held+0xa1/0xf0 [ 46.626400] [] __do_page_fault+0x5c2/0xd40 [ 46.632253] [] ? mm_fault_error+0x2c0/0x2c0 [ 46.638194] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.644830] [] do_page_fault+0x27/0x30 [ 46.650333] [] page_fault+0x28/0x30 [ 46.655576] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 46.662556] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 46.669535] [] ? iov_iter_advance+0xd70/0xd70 [ 46.675645] [] ? mark_held_locks+0xaf/0x100 [ 46.681581] [] generic_perform_write+0x1dc/0x500 [ 46.687952] [] ? page_endio+0x180/0x180 [ 46.693543] [] ? file_update_time+0xbc/0x3b0 [ 46.699564] [] ? current_time+0xd0/0xd0 [ 46.705152] [] __generic_file_write_iter+0x348/0x570 [ 46.711870] [] generic_file_write_iter+0x2d5/0x600 [ 46.718414] [] __vfs_write+0x4bf/0x680 [ 46.723918] [] ? do_iter_readv_writev+0x400/0x400 [ 46.730373] [] ? __lock_is_held+0xa1/0xf0 [ 46.736138] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 46.742683] [] ? __sb_start_write+0x14a/0x310 [ 46.748794] [] vfs_write+0x189/0x530 [ 46.754121] [] SyS_write+0xd9/0x1b0 [ 46.759363] [] ? SyS_read+0x1b0/0x1b0 [ 46.764780] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 46.771583] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.778130] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/22 11:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000000440c2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r2, 0x5404, &(0x7f00004eb000-0x14)={0x1, 0x1ff, 0x55e6, 0xfff, 0xffffffff, 0xfbe, 0x3ff, 0x55ec, 0x1, 0x6}) r3 = getpgrp(0xffffffffffffffff) process_vm_readv(r3, &(0x7f0000c56000-0x60)=[{&(0x7f00008bc000)=""/91, 0x5b}, {&(0x7f0000e92000)=""/58, 0x3a}, {&(0x7f0000cd5000)=""/4096, 0x1000}, {&(0x7f0000bb6000)=""/179, 0xb3}, {&(0x7f0000153000-0x3b)=""/59, 0x3b}, {&(0x7f00005b7000-0x75)=""/117, 0x75}], 0x6, &(0x7f0000201000)=[{&(0x7f0000604000-0x53)=""/83, 0x53}, {&(0x7f0000118000-0x33)=""/51, 0x33}, {&(0x7f00000d4000-0x77)=""/119, 0x77}, {&(0x7f0000084000-0xbb)=""/187, 0xbb}, {&(0x7f0000d2a000)=""/160, 0xa0}, {&(0x7f0000631000-0xdb)=""/219, 0xdb}, {&(0x7f0000253000)=""/129, 0x81}, {&(0x7f0000df1000-0xf7)=""/247, 0xf7}], 0x8, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/22 11:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f000001c000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b03000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000afa000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) getgroups(0x0, &(0x7f00002a7000-0x10)=[]) process_vm_readv(0x0, &(0x7f00004eb000-0x60)=[], 0x0, &(0x7f0000bee000)=[{&(0x7f0000158000)=""/24, 0x18}], 0x1, 0x0) connect$llc(r0, &(0x7f00002ec000-0x10)={0x1a, 0x7, 0x10001, 0x3, 0x8, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/22 11:12:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000+0x1f)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x6)='btrfs\x00', 0x0, &(0x7f0000003000-0xe9)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='\x00', 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x80000001) 2017/12/22 11:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000bde000)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000788000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eed000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000019c000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2017/12/22 11:12:57 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000348000-0x4)=0x0, &(0x7f0000ff7000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000434000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x3) shutdown(r0, 0x0) poll(&(0x7f0000ffe000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 11:12:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x200600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0x4, 0x4) 2017/12/22 11:12:57 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000903000+0xadb)={{&(0x7f0000cf4000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) dup2(r2, r1) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/22 11:12:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x210000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000082b000)=0x1) 2017/12/22 11:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x800000c) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2017/12/22 11:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000008e000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f00000a6000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5, &(0x7f0000b56000)={0x1}, 0x8) socket(0x11, 0x100000802, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 11:12:57 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000ef4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef4000-0x4)=0x10, 0x80000) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[{&(0x7f0000eef000)=""/252, 0xfc}], 0x1, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ef3000)={0x0, 0x0}) 2017/12/22 11:12:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f000004f000)=0x0, 0x0, &(0x7f00002a9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0xa0)=[{&(0x7f0000001000)="5497e8599708c0167f5e75e6804230905773adfc1ecd219dab3789ab58b173bb9588f578", 0x24}, {&(0x7f0000002000)="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{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="7abcac666c48b3a58f3eff0db2515da3699f7b29fa926fdbc2dd15a3b420e6f4a8d879e8e8a4816fbf9d136deaca091e3143e82373cb94a033f7a79c0382d02cad69771bc9291012708301d63bffc6cabd6d00ec2d24d1e359d20459caea8d4bb8313cf630be5a3cc78a4ace8bbd366a4d9b74df4ebdd91f31afeb17948303531a20d1cc62f95ba48ebe6e8530bccc5322170009e225e6577f30aa44f282a65d", 0xa0}], 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x990, 0xff}, 0x1, 0x5ac, 0x4, {0x81, 0x83}, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x40000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x490800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000+0x90e)={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r3, @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]}, 0xfffffffffffffffd, 0x6}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000005000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) 2017/12/22 11:12:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0xf)="5d2f7d656d31285e5c2f2c1f3cf5a1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000068f000)={0x1ff, 0xff, 0x800, 0x1, 0x3, 0x33, 0x7, 0x8, 0x8, 0x2, 0x2}, 0xb) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e31000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/ppp\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000a8f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2017/12/22 11:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19) writev(r0, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/22 11:12:57 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fanotify_mark(r0, 0xe0, 0x100000020000, 0xffffffffffffffff, &(0x7f0000512000-0xe)='./file0\x00') 2017/12/22 11:12:57 executing program 2: r0 = socket$inet(0x2, 0x5, 0x80000001) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000917000-0xb)='/dev/hwrng\x00', 0x8400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000485000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfda, 0x7ff, 0xd12b, "6740943dcc80457e9cbe321287cc38bb11f5115bdf35f1b793e1d3158d78aa046688a9d4ed216f6fdb617c64af7a16792fae64ba9a2064165b6022d64a8501923684d03a9edc1cc7ce7b1d653ea76903"}, 0x160) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008a1000-0x121)='net/wireless\x00') sendfile(r2, r3, &(0x7f000097d000)=0x0, 0xff) 2017/12/22 11:12:57 executing program 1: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f0000710000)="") r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) msync(&(0x7f0000d10000/0x4000)=nil, 0x4000, 0x0) 2017/12/22 11:12:57 executing program 0: clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000f24000+0x19)="") creat(&(0x7f0000945000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x94040) fchown(r0, 0x0, 0x0) [ 46.897159] audit: type=1400 audit(1513941177.838:40): avc: denied { create } for pid=8535 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2017/12/22 11:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x400080000000a, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000166000-0x28)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) recvfrom$inet(r0, &(0x7f00007c3000-0x54)=""/84, 0x54, 0x0, &(0x7f0000db2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b54000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000e50000-0x4c)={0x40, 0x9, 0xbcd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r3, &(0x7f0000d21000-0xf0)=[{0xffffffff, 0x6ea1c3b9, 0x8, 0x9db3, @tick=0xcc6, {0x7, 0x2}, {0x4f61, 0x8}, @control={0x100, 0x2, 0x5b6c60ac}}, {0x7, 0x100000000, 0x5, 0x2, @tick=0x8, {0x40, 0x1}, {0x0, 0x9}, @note={0x8, 0x2, 0x101, 0x3, 0x4}}, {0x223bc560, 0x5, 0x8000, 0x8, @tick=0x35a5d98a, {0x8, 0x4}, {0x7, 0xff}, @control={0x6, 0x200, 0x1}}, {0x754, 0x1, 0x9, 0x1, @tick=0x8, {0x6, 0x2}, {0x3e0e, 0x1}, @result={0x4, 0x2}}, {0x6, 0x0, 0x3, 0x3, @tick=0x1ff, {0x100, 0x0}, {0x2, 0x48000000000000}, @result={0xffff, 0x3ff}}], 0xf0) pipe(&(0x7f00003c8000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000ea5000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r4, 0x12) 2017/12/22 11:12:58 executing program 0: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0xffff, 0x6, 0x5}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffa75c, 0x4) rmdir(&(0x7f0000002000-0xa)='./control\x00') creat(&(0x7f0000001000)='./control/file0\x00', 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000)={0xb9, 0x1}) getsockname$ipx(r0, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2017/12/22 11:12:58 executing program 4: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='dummy0\x00', &(0x7f000093c000)=@ethtool_gstrings={0x1b, 0x2, 0xa2, "bfbfdc571f6d28b8bf42f8e13afb1a55a4a357278155227e8a6ecf3bf0f50ecf71b5d87e6f5f4fc8434a4a010112bda842ff683efd5ea30fdd00af8d2c3d1ac6491c66e8e5e979a75293d623e5499b3e63031e9ca2cf3cd1b6cc5ce66cb512af129bda0f17f1b2f1ca964b120c5a809fb4af8a2c4fd7f2b01416e965cd36d4f1e440c5e6b827a42e396a43bcfb1253ccbfff565f29eeb9c095e27f46ec0fa39e75ee"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f000061e000)="6765c4f867cfa4a344da8dac5853d68a3f30c4d3e6a8d76e83ae03ab0036505dbacfac6ce032375399702e6570", 0x2d, 0x50e71a821390ad00, &(0x7f000093e000-0x10)={0x4, 0xffffffffffffb64b, 0x3, "43901d7a66a7", 0x9, 0x0}, 0x10) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000093d000)={0x24c, @time={0x0, 0x0}, 0xdee, {0x7, 0x100000001}, 0x1e, 0x2, 0x608b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000093c000)={0x0, 0x0}, &(0x7f000093d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000745000)={r2, 0x6a0, 0x3b, "f4febcd573a931ce9ce67d877ba0cf6533b4a1f0e1cd39f8403f9aaf5bd90931ca3a698ee6c87db592f471c9427dff93d78daf8b5b72b4f28fc0ec"}, 0x43) 2017/12/22 11:12:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000200000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d36000-0xc8)="3f0002ecc47fb61252fcd3a24a6c91c27419c9be1b8dc9d9bad0a79622b0ffd1a34edeab1295d580b39d24a71a500ea0afd3cbc4fac13a0e96b06ea2017e78fe404ab501147e038143902746d5deacba0aaa36478b0c46bcc3eee019f6718db2439de12c99717f890f364c4ee6cd8d52bbd0136c0e23b330e8cd11dffeda12ad900f51d80a41d99901255be3bc8f2f1f29cf77071e2e06d8358a34d660aeddb85245235f3e30eb8bdabd3fcd1ccd5655cf8d4b097718576c3c9f19c55135769e4846edbb69fe312b", 0xc8, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) llistxattr(&(0x7f000069b000)='./file0\x00', &(0x7f0000b8e000-0x26)=""/139, 0x8b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) dup2(r1, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/22 11:12:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x210, 0xffffffffffffffff, 0x8007fe) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x5000, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000029d000-0x4)=0x0) 2017/12/22 11:12:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e2000)='net/ip6_mr_vif\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014b000+0x4f)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000797000-0x9)='/dev/rtc\x00', 0x200000, 0x0) fchmod(r1, 0x0) sendfile(r0, r0, &(0x7f0000460000)=0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008fd000)={0x0, 0xfffffffffffffd95}, &(0x7f000090c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000074d000+0xde0)={0x3, 0x3, 0x208, 0x7fff, 0x1, 0xa6, 0x7, 0x2, r3}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000066c000-0x4)=0x9, 0x4) 2017/12/22 11:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000053d000-0xaa)="65b875042e6d2c95b8ad624b885221326df5464a22d4e33820d0b50802d198dcb917bd293a7f1e3a48303072bb96559d094bcd47d91380cb8ccc0f2c2285f31c9a86e75d3a683803a7a49ff53b19a31e5011813c13a7e1aaf010375821f6e83e6c81d7c08adbc21c354528ef072b92a56044e3800196b84859bf516ad170024697982452977af1c42e6886f3df1270dc2cc021a4525a6a196ecc8c024a55b3f5b7539a4de1c4c8c36c24", 0xaa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000631000-0xa3)="708d6782adb7bf42ebaaa90ae9caf8526c6172bab9e00da68a30790a1670da24a0b813237114609b51084862b1bc9d83deb106ae9f944513af5f27d1406459e8d72b4cd63e36ed700a3fc7223b434791f2a3c50a84615b68ed1583766b44ceb6664a14c5402134c0e09210af994dbef30714a44e10c1c73b80ed28c9a2dacc8cf17ff5ba137a70bed10c9410f14e1a7af3629f6766a75a4aa858fdabf357e7f39c196b", 0xa3) 2017/12/22 11:12:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000126000)=""/230, 0xe6}, {&(0x7f00000d7000-0x69)=""/105, 0x69}, {&(0x7f0000487000-0xb3)=""/179, 0xb3}], 0x3, &(0x7f0000000000)=""/219, 0xdb, 0x81}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f00000ec000-0x8)='./file0\x00', 0x0, 0x290afedce1713a47) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000334000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f000037d000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c9a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000017d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x5, 0x0, 0x40, 0x9, 0xa0, 0x80, 0x9, r4, r5}, {0x8, 0xcf9, 0x3ff, 0x50, 0x5, 0x1, 0x30, 0x0}, {0x0, 0x0, 0x7, 0x3}, 0x0, 0x2, 0x20, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x60}, 0x10, @in=@rand_addr=0x8, 0xe358, 0x4, 0x2, 0x4, 0x6, 0x5c, 0x5}}, 0xe8) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00007c6000)=[{&(0x7f00001b0000)="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", 0x1000}, {&(0x7f00004de000)="4c709f18b2854264a4e07815f865476377e21489485b6edec86fb8b316d99c12a233719281ae22b913ef15e68500374b945fb3e73038dcb398d79d7ff990db7fce14", 0x42}], 0x2, 0x2) fcntl$setpipe(r1, 0x407, 0x4000000) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000611000)=0x0) vmsplice(r7, &(0x7f0000ee7000-0x70)=[], 0x0, 0x0) lseek(r1, 0x0, 0x1) fcntl$addseals(r7, 0x409, 0x2) getsockname$unix(r7, &(0x7f0000d0a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000891000-0x4)=0x8) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) recvmsg(r1, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000a0b000+0x928)=[{&(0x7f0000ba7000-0x12)=""/18, 0x12}, {&(0x7f00001cf000-0xd0)=""/208, 0xd0}, {&(0x7f0000ae3000-0xf0)=""/240, 0xf0}, {&(0x7f0000fe1000)=""/196, 0xc4}, {&(0x7f0000a2b000)=""/23, 0x17}, {&(0x7f0000da0000-0xc4)=""/196, 0xc4}, {&(0x7f0000ee3000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7f}, 0x1) write(r6, &(0x7f0000b1e000-0x95)="4f5280fbc33d63d1242f174d65e4e18c89b156ad3ae8ee8001df8fd7ace4514f569302574966808672d6712565ea3c074e164a3aa37e65b51efd0a0d200b95906b991d60e18973cac2e3086a23991ab160e64464dd0af1cd09e67551b38e7c6a1e079753cde99b448ad6faf749adfc2a0b58242f55010c928b3e1f0af012460f17aa15e245cc01c0910d4add340b62f0203a43c285", 0x95) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000188000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000459000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000f68000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x351, 0x3, 0x9381, 0x100, 0x7ff, 0x82000028, r8}) splice(r2, 0x0, r7, 0x0, 0x80000000, 0x0) splice(r6, 0x2, r1, 0x0, 0x73f, 0x0) 2017/12/22 11:12:58 executing program 0: pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='[\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000003000-0xbd)=""/189, 0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000002000-0xfb)="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", 0xfb, 0x0, &(0x7f0000001000)={0x11, 0xf, r2, 0x1, 0x81, 0x6, @random="a82bb42a1530", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000909000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000664000)={r4, 0x10}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x10000000000001) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fd5000)=0x5, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000963000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r6, &(0x7f0000fd6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x80000000) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000b74000-0x4)=0x0) 2017/12/22 11:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ustat(0x6, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000583000)={0x4, 0x5bebc327, 0x3, 0x2, 0x3, 0x3ff, 0xfffffffffffffff7, 0x400, 0x7fffffff, 0x6, 0x5}, 0xb) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000091b000-0x46)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000322000)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x4, 0x3, 0x9, &(0x7f000000d000-0x10)=@generic="2636a1831afef08373613111bb9e71b1", 0x1f, 0x5, 0x1f}) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000fdd000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f0000d71000)={0x0, 0x2c, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eae000)=0x0) sendto$inet(r0, &(0x7f00009fd000)="f6", 0x1, 0x0, 0x0, 0x0) 2017/12/22 11:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ed1000)={0x2, [0x0, 0x0]}, &(0x7f00007a1000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f0000-0x8)=@assoc_value={r1, 0x9}, 0x8) fcntl$setlease(r0, 0x400, 0x0) 2017/12/22 11:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000915000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003e8000)=0x8000201) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common='ipddp0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/22 11:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c28000)={0x0, 0x0}) lseek(r0, 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r1, &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x1)='/dev/sg#\x00', 0xffff, 0x210080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b34000)={0x0, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x80000001}, &(0x7f000011e000)=0x8) mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = socket$inet(0x2, 0x80a, 0x43ae) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = getuid() getgroups(0x8, &(0x7f000073e000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006dd000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005ea000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpgid(0xffffffffffffffff) 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) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) getresgid(&(0x7f0000c66000-0x4)=0x0, &(0x7f00006d1000-0x4)=0x0, &(0x7f00009e2000)=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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000041e000-0x4)=0x0) r15 = getuid() lstat(&(0x7f0000eb7000)='./file0\x00', &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000031a000)={0x0, 0x0, 0x0}, &(0x7f00004b6000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) fstat(r2, &(0x7f00002f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() socketpair(0x0, 0x80001, 0x200, &(0x7f0000059000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fdd000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0xc) getgroups(0x1, &(0x7f00000c7000-0x4)=[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) r30 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000b85000-0x4)=0x0, &(0x7f0000adc000-0x4)=0x0, &(0x7f0000a1b000-0x4)=0x0) r32 = getgid() r33 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000a8d000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003e3000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000705000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003a0000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ccd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000)=0xe8) r44 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a60000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000011f000)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ba0000)=[{&(0x7f00003ea000)="547ed96b346c6d7c8833a926320fc630a687df6af34c3e28d56f778d620ff0354bba31644e9a19c70be47fc5fc52a3b729ae2ca4f281d3d907caf46cd8b5ba8c117919022db61e3cb78efe488d32ce91e780bbf3e1c6c7ade70fd7c534c4879fa07d10c9cd3d4ee58706b557551b1b33d6eea397a073ce1b198ee6b3009f5ac56afcc483fdeb671fb29a9490be196a907a62e0f0316707db2bfa79a97cbaa780b93368173574c8a01dbda088c5a09247c1b636be8a669367f11ffd7d34e9fa7f4dbb207b25768132ea1029a83ce56b763b5f8687652fbd9f281fed", 0xdb}, {&(0x7f0000001000)="838ee6c8215447883e0dfbd8b0eea3c9138e1f346435c5fdca68c0edd13d2fd6eb06ac528f34d0676510fc0468d5223d086e8b47178d9b348fe2e6", 0x3b}, {&(0x7f00006fe000-0x7)="b2eca23883f2bd", 0x7}, {&(0x7f0000001000)="d88e329bd2868f629b3b01595c48b1ff0a7bef62ea3c36f9ddad92c9eb63aa295e8f499c60260792ac321ca6e58b7c20b8fd0d300d4c2f35095bf67612a2aaf8294a20e8c276c796ca6073d3b6c2a492741cea97513b2c4a00a46678797b489e96b2baae0af34602dbadc62939accbbcda806e5f5bf8153192b5a89ae729e7e1d4c91492646804477c", 0x89}, {&(0x7f000099c000-0x1000)="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", 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r2, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb0, 0x400c894}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, 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0x1000}], 0x8, &(0x7f0000002000-0xf8)=[@rights={0x20, 0x1, 0x1, [r2, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r3, r3, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r26]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x1}, {&(0x7f0000eff000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000078000-0x30)=[{&(0x7f0000fb2000)="53112a11eb28e652880f75008053b168af21436e43996f2506d34fbfd26ddc3babc2db489b68c8e3fbcb821f1f239e061e731cb09672808a558ff4d091ed71befabee30ec0460e6a83dafc11fe6976654bdcbabfc94af3c7c2f179e74b2f633eb19f950250650e91e9c29276113b8448a99d511f2112bff4d8006ce6b3824727c3dd258c7b744aef8fba8ad45a12dd859255039d29ec1bfef7d82f20628337f9ce7ce4abc3825dabc72b58d1e5c40dbba19bf9dc271a25bfcd2f8222d56b5f09aa31e193c64abec2153a5be57d", 0xcd}, {&(0x7f0000002000-0x67)="e571fdfc9681d40c35821871321d4057bd04acf1bbb4ffb62b2eb764e5a8216bd7c685e22e9869fe3a27bf86d5b51f251d38e66f441272ca59e7f296617269097a3e7d9b953003ce6884f026a8f6dfa630ea59394d5f771a8bd7df99a9f094ef635b9a71f0d597", 0x67}, {&(0x7f0000002000-0x8d)="c590d4c4159c3aa945042eb56008ea8462bbbc89d3b8e9eccfe03870586cbaf734dcb2685875ce90bbf1eb52e0ec39ba6bac324fb2a475fc7fe8bfcab018b05bcd3723487f951ecccb96dc660d44f6d7a07da989ec90903de79b6ec2530449c2e4adf78ebe54a2a9a53059175d475153bce40a492eb41d050b59236bd0713929b9a128d5e7524e67f72e64798f", 0x8d}], 0x3, &(0x7f0000100000-0x88)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r3, r2, r2, r0, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r3]}], 0x88, 0x80}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xb2)="5a15f5176f0d984d0c3ddf7bb441ead03b4f62ecab40f915089f562026d0379f3167959b3c8d97acd69fa86a766ad3516ec0283089b14d879f95716822d2fea976b5916e849f4b7e192b96f41cb6e1e2adbd72633f79f508650e5bcf2fd06042a4535bc1d188b996452e034dc9b7f97ae2d3267210343fdb924970bc38f7afd86dcb17ccf1faf17672f1ee059460057e3071f9cc6b33c559292208ed528c90daae62ee4efa4f30ab7cd84ba901ca40bde645", 0xb2}, {&(0x7f0000001000)="7db86e3f33b8db1bc3f6a32f20af46060de18b4122cccc61dd7b1389f19b56c4f75a8e3bd9518fe9361c0c4c1ea178572f5a1ef9005046c7f0bc93f2bcbe4726185a76014326583261ff67633f892ee031d55b9d2ddd5112f24c03068a06d26932bffd1277bb576cf75d01df36b0c1dc34be4da385d686d92224932352250f458099a57fe0dbced68e48a29cda99e2261b175b875cba03bf38", 0x99}, {&(0x7f0000e0d000)="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", 0x1000}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, r3, r0, r3, r0, r2]}, @rights={0x38, 0x1, 0x1, [r3, r3, r2, r3, r0, r0, r3, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0xe8, 0x20008041}], 0x9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc5000)=0x14) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$netlink(0x10, 0x3, 0x0) 2017/12/22 11:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000cc3000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e26000-0x4)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r1, 0x0) [ 47.195911] device lo entered promiscuous mode 2017/12/22 11:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b9000)="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") ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000428000)=0x0) 2017/12/22 11:12:58 executing program 1: mmap(&(0x7f0000001000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000014000)=0x3, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000-0x8)={0x0, 0x0}) dup2(r4, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x720, 0x208, 0x5, 0xffff, 0x0, 0x8, 0xfff, 0x0}, &(0x7f0000021000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x81, 0x1, 0x0, 0x3, 0x6e, 0x9, 0x4, 0x0, r5}, 0x20) fcntl$setstatus(r0, 0x4, 0x80001fff) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/22 11:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050e000-0x10)='/dev/sequencer2\x00', 0x80000000008005, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getcwd(&(0x7f0000d34000-0xdd)=""/221, 0xdd) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) fchdir(r0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000c79000-0x8)='./file0\x00', 0x800, 0x4) prctl$void(0x7) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009c4000)=0x0, &(0x7f0000cd6000-0x4)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000f82000)=0x27fbddba) mq_timedsend(r3, &(0x7f0000f13000)="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", 0x1000, 0xff, &(0x7f0000557000)={0x77359400, 0x0}) ioctl$int_out(r2, 0x0, &(0x7f00002dc000)=0x0) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x2000001, 0x30, r1, 0x0) sendfile(r3, r0, 0x0, 0x9) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/22 11:12:58 executing program 0: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000077000-0x9)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000045000)=0x0, &(0x7f00000f2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000006a000-0x8)={0x0, 0x6}, &(0x7f0000092000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000092000-0x10)={0x9, 0x2, 0x200, 0x1, r2}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000152000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 11:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = accept(r0, &(0x7f00005f1000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000064e000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bcf000)={0x8, 0x8000, 0x9, 0x1f, 0x0}, &(0x7f0000e30000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000021a000)={r2, 0x81, "8507b82064d6b04ca1c0897427961644d2e71bf465b80327ac138a0353f26d0fe92cace93620014f22a46af0f7a410d94dbc3e0963b1f5da1e467d2b3db3cc928c9bd8e96c37aed5d7003f8315161809f94647ced089548e44f387bb4f20a5ae535da9d26566de48d07b7194294063b4fa3b3da75ddcfdfe63d79a865b4654b5aa"}, &(0x7f000085a000)=0x89) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000a7d000-0x4)=0xfffffffffffffffd, 0x4) 2017/12/22 11:12:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000842000)="", &(0x7f00007a3000)=0x0, &(0x7f0000713000-0x4)=0x0, &(0x7f0000000000)="") flistxattr(0xffffffffffffffff, &(0x7f0000c05000-0x40)=""/64, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000bbb000-0x10)={r1, &(0x7f0000001000-0x5)=""/5}) 2017/12/22 11:12:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000200000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d36000-0xc8)="3f0002ecc47fb61252fcd3a24a6c91c27419c9be1b8dc9d9bad0a79622b0ffd1a34edeab1295d580b39d24a71a500ea0afd3cbc4fac13a0e96b06ea2017e78fe404ab501147e038143902746d5deacba0aaa36478b0c46bcc3eee019f6718db2439de12c99717f890f364c4ee6cd8d52bbd0136c0e23b330e8cd11dffeda12ad900f51d80a41d99901255be3bc8f2f1f29cf77071e2e06d8358a34d660aeddb85245235f3e30eb8bdabd3fcd1ccd5655cf8d4b097718576c3c9f19c55135769e4846edbb69fe312b", 0xc8, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) llistxattr(&(0x7f000069b000)='./file0\x00', &(0x7f0000b8e000-0x26)=""/139, 0x8b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) dup2(r1, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/22 11:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000cc9000-0x66)="6b657972696e6700bb0e3e8bd1aba391b7fa3d6a54fdfc8e2d9c30cbd6521331e214c5e98f19940e9f956016c5ba22c77b1272f707815da21241f27088c48dfd3b6979c6bb2f0e11f270b927e60ecf67406e0081628ac336e07fc43be159f83790ceacb980df", &(0x7f0000625000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063c000-0x1)='\x00', 0xfffffffffffffffc) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000045d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = open(&(0x7f0000e6b000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000219000)={0x0, 0xf7, "53617520bacec8d3a2f702d2a9a5dda818e57cfa170df1257d90fee206d45194e0b6b911331a19ac2c77a12607f1979d10a60452daf27e9eee9f86b9c92615d62b80ed944c9394d7657a005028f5654366ffd9c7911a864039f2627ded6d5da8ec9a2d7879f7a48d0ce1fdf99e2f8136d2156484dbd31dd6f7685a93937f73400dc3838c6c8adfde2b35fe1f78de4e17f840e019db7b7cb3adc35bf4f0194c2fbcd476d3dde4f7e68e86faf05c9f3b0461ba303d50a33e3c802da8598615943be9a31913c351636ca05021d9252825344ee5c92d97be3310b2386f6ad510beb80c7ac347afbcf29345e30cff639b61eacd7d7334e460f8"}, &(0x7f0000f1a000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000503000)={r2, 0x10, &(0x7f0000e56000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000329000)=0x10) 2017/12/22 11:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050001006e35", 0x26) inotify_init1(0x80000) 2017/12/22 11:12:58 executing program 6: mmap(&(0x7f0000000000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000513000-0xc)={0x0, 0x0}) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000552000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000553000-0x8)={0x10001, 0x2, 0x4, 0x40}) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000553000)={0x0, 0x0}) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000553000)=0x0, &(0x7f0000554000-0x4)=0x4) fstat(r0, &(0x7f0000553000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000012000-0x4)=r4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000372000-0x4)=0x6) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000554000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x61, 0x4, @fr=&(0x7f0000551000)={0x8001, 0x5, 0x1ff, 0x541, 0x5, 0x1, 0x200}}}) 2017/12/22 11:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5b000+0x89e)="2a2c70726f632e2a24cf5c7573657273656c6673656c662f7b00", 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe7000-0x34)={{0xffffffffffffffff, 0x1, 0x100, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0}) sendfile(r0, r1, &(0x7f000055e000)=0x0, 0x7fff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000df7000)=0x0, 0x4) 2017/12/22 11:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff3000)={0x0, 0x0, 0x0}, &(0x7f0000338000-0x4)=0xc) sched_rr_get_interval(r1, &(0x7f00002b2000-0x10)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f3f000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00008c8000)=0x0) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000bc6000)="1f00000002010100003707000000068100ed3b850900020000000007005892", 0x1f}], 0x1) 2017/12/22 11:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = syz_open_dev$sg(&(0x7f0000768000)='/dev/sg#\x00', 0x4, 0x400842) getsockname$inet6(r1, &(0x7f0000d59000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b36000)=0x1c) connect$netlink(r0, &(0x7f000056e000-0xc)={0x13, 0x0, 0x0, 0x0}, 0xc) [ 47.431019] audit: type=1400 audit(1513941178.378:41): avc: denied { getopt } for pid=8657 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.462988] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 47.476290] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/22 11:12:58 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000ef5000)=""/151, 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b8b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efc000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000067000-0x18)={@loopback={0x0, 0x1}, 0x8, r3}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000efa000)={{0x3, 0x1, 0x1, 0x2, 0xce0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 11:12:58 executing program 3: mmap(&(0x7f0000000000/0x6f8000)=nil, 0x6f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006f9000-0xd)='/dev/usbmon#\x00', 0xfb03, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005fb000)=0x2, 0x4) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006f9000)={0x0, 0x4000000, 0x2, 0x1}, &(0x7f00006fa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000454000-0xc)=@sack_info={r2, 0x9, 0x0}, 0xc) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22}, 0x1c) 2017/12/22 11:12:58 executing program 1: sysfs$3(0x3) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") r0 = memfd_create(&(0x7f000098e000)='loc\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000af0000-0x28)={@generic="41246ad7ec612d33a4116ac127d31840", @ifru_data=&(0x7f0000001000-0x20)="a1008c4e45174822c916c2273ba62db0ba3b9e042189f17533e8e0cf079ff8dd"}) lstat(&(0x7f0000854000-0x8)='./file0\x00', &(0x7f00008bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 11:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5402, &(0x7f000046d000-0x14)={0x6, 0x9, 0x7f, 0x40, 0x2, 0x9, 0x6, 0x6c38d743, 0x1000, 0x6}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) clock_gettime(0x0, &(0x7f0000868000-0x10)={0x0, 0x0}) utimes(&(0x7f000087e000)='./file0\x00', &(0x7f000002f000)={{0x0, 0x7530}, {r2, 0x2710}}) ioctl$TCXONC(r0, 0x540a, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d35000)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000428000-0x4)=0x52d, 0x4) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e21000-0x4)=0x0) getpgrp(r3) ioctl(r0, 0x8, &(0x7f00007a5000)="790f968b26d25ad53337796d2ffc8fb0a98d472cc3fd287e34a590ea2d4a0e12311b9ed5438964c95b5ce2f8ba050500e38793256bcbf75462ae29b8f7defea8") 2017/12/22 11:12:58 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f6f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba0000)=0xe8) stat(&(0x7f00006c0000-0x8)='./file0\x00', &(0x7f000009c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000922000)=0x0) fchown(r0, r1, r2) 2017/12/22 11:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000034d000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c2b000)=0x0) writev(r0, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="", 0x0}], 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000975000-0x1)={0x56dd011d}, 0x1) 2017/12/22 11:12:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000200000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d36000-0xc8)="3f0002ecc47fb61252fcd3a24a6c91c27419c9be1b8dc9d9bad0a79622b0ffd1a34edeab1295d580b39d24a71a500ea0afd3cbc4fac13a0e96b06ea2017e78fe404ab501147e038143902746d5deacba0aaa36478b0c46bcc3eee019f6718db2439de12c99717f890f364c4ee6cd8d52bbd0136c0e23b330e8cd11dffeda12ad900f51d80a41d99901255be3bc8f2f1f29cf77071e2e06d8358a34d660aeddb85245235f3e30eb8bdabd3fcd1ccd5655cf8d4b097718576c3c9f19c55135769e4846edbb69fe312b", 0xc8, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) llistxattr(&(0x7f000069b000)='./file0\x00', &(0x7f0000b8e000-0x26)=""/139, 0x8b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) dup2(r1, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/22 11:12:58 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000df0000-0x4)=0x0, 0x4) r1 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/12/22 11:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a9d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000d1d000-0x1000)=""/4096, 0x1000, 0x3, &(0x7f0000933000-0x10)={0x77359400, 0x0}) r1 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_flags=0x2}) 2017/12/22 11:12:58 executing program 4: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f000004d000)=""/24, 0x18) getdents(r0, &(0x7f000002f000-0x14)=""/24, 0x18) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000050000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000002b000-0x10)={0x5, &(0x7f0000049000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000017000-0x8)={r2, 0x2}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000050000)=@ax25={0x3, {"2e0fb712610062"}, 0x7a52}, 0x10) 2017/12/22 11:12:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) connect(r0, &(0x7f0000d68000-0x10)=@ipx={0x4, 0x80000000, 0x0, "eef3aeb84c11", 0xfffffffffffffff8, 0x0}, 0x10) 2017/12/22 11:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000c21000-0x2)='..') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d09000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d42000-0x20)={@common='bond0\x00', @ifru_flags=0x400}) 2017/12/22 11:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000382000)={0x0, 0x0, 0x4000000000000, 0x800000000020003}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f00008ce000)={0x0, 0x0}, 0x80800) sendmsg$netlink(r1, &(0x7f000097c000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007bc000)=0x7, 0x4) recvmsg(r0, &(0x7f000075f000-0x38)={&(0x7f0000311000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000091c000-0x10)=[], 0x0, &(0x7f0000e78000)=""/40, 0x28, 0x0}, 0x0) r2 = getuid() lstat(&(0x7f000010c000-0x8)='./file0\x00', &(0x7f000030b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000663000+0x553)='./file0\x00', 0x8000, r2, r3, 0x3e, 0x800, 0x0) 2017/12/22 11:12:58 executing program 3: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}) pivot_root(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000031000-0x8)='./file0\x00') mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000005c000-0x8)='./file0\x00') mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f000002d000-0x44)="", &(0x7f000005a000-0xec)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000037000)=""/4096, 0x1000) [ 47.582974] audit: type=1400 audit(1513941178.528:42): avc: denied { bind } for pid=8705 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.612149] audit: type=1400 audit(1513941178.558:43): avc: denied { net_broadcast } for pid=8705 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/22 11:12:58 executing program 6: r0 = eventfd2(0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000037b000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f77000-0xe8)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000229000-0x4)=0x0, &(0x7f00008cb000)=0x0, &(0x7f0000001000-0x4)=0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r5 = getpgrp(0x0) r6 = geteuid() fstat(r0, &(0x7f000046f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c46000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000028a000)={&(0x7f000042b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000016a000-0x40)=[{&(0x7f0000001000-0xd1)="6b762049c181e82d8b3eba332622f64187a60e1afd5c6686d888d019513053495b2a28ecd9d532071c33a2f131ada6b604f509a888d34bef37ca4333df322b9df431b423f0e115f23c591c2a42aeff2e3c24d7ec240ee7e9ee3e2c1cca23d90a5540a79a08b5b304d7e25acc6c51ccfcef31b4961e15079010aa6f21cd490480a0fd2fea639e3707b5fbaf8ec10d95296402c8d651b36b62d6bbf2c4e9ef439fa0e166bf461648264045ea3e8a460e687539aaa2cb64a688c12e4d4238fa5f872acff1b3db9e21ac76ed8990c0cc66f139", 0xd1}, {&(0x7f0000001000-0x92)="83e45d8c8d1834116d474d8c7ed134310ffa316d17c749469b2139677cfb16e5de1f86acba74567425f3eada1b126960f2780e36638ccbe21b11ee5209e85f8a1028240e544a7d2c4c01a63f523945d9d09f6635d0f08ec1153afa8111d8be4d85290db4f1f0bb58416340b17775f5f4ec8736e09ed0f0ed9d7c18c99ec9e4a332ddb2b7a877051878ced8b0ce7599dc48e8", 0x92}, {&(0x7f0000e8d000)="21b4a118d2f2c1b2a7141a075466d92e9e6d30cd3b076c6d57fc829aa32dc69d9508df8c63eb3c418f2dec6c4ff1f6c4a6229634cef183122879d96641e487aeb6686c29064a2d3b7305067116e5d889012e87fda7810f5dbab4c783bc668001e6b342c2b07a8bc3363f9258b0bb29150105bcd0d90ee6f882c4d4e72bd06c8386f510a4a8219e3f3c2cd7b9324491422521fce26ffb32ccc7a6cee8b3ce9bcae458ad15cd2c65a5d0e358464fd58a4369bd4f73662fbd22736c2b2113020202ca3e9bd71a97864adb34a331d238c2d605b8ba267f7268e7fd2e5b41994a14b970986f8f79beec980446b0f486fdbedbd9be", 0xf2}, {&(0x7f0000000000)="4acdd0be1c6deace9afc59ff74e7cacbd1006321708e2e89a9466a0fcc41bfcb97e5ae304da9469886d4547125d7e38f3fb846344dddd70df8c833fd114086db1d57826a46887a34a4c3d55fba0cba1591f9116818925eafab87c0bdacd1a0", 0x5f}], 0x4, &(0x7f0000001000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x4000044}, 0x4008001) 2017/12/22 11:12:58 executing program 1: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009db000)=0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2017/12/22 11:12:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0xe001, r1, r2, 0x6, 0x5, 0x100000) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x40000000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 11:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000759000-0x8)={0x2}, 0x0, &(0x7f0000a41000)={0x0, 0x0}, 0x8) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = syz_open_dev$sg(&(0x7f00007e1000-0x9)='/dev/sg#\x00', 0x1f, 0x400040) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00002a3000)={@generic=""/16, @ifru_mtu=0x0}) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) 2017/12/22 11:12:58 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6e000)=0x23, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f71000)='/dev/net/tun\x00', 0x0, 0x803) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f72000-0x20)={@common='yam0\x00', @ifru_flags=0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000e75000)={0x24, 0x7, 0x80f8, 0x79a0, 0x9, 0x2}) sendto$inet6(r0, &(0x7f0000f68000-0x1000)="", 0x0, 0x0, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f73000-0x5c)={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcd}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xf33, [0xfffffffffffffffd, 0x8, 0x2, 0xfffffffffffffffa, 0x3ff, 0x100000000, 0x5, 0x7]}, 0x5c) 2017/12/22 11:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000002b000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) 2017/12/22 11:12:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a7000)='pagemap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x7a0000)=nil, 0x7a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f000079e000-0x4)=0x0, &(0x7f0000335000-0x4)=0x4) 2017/12/22 11:12:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) futimesat(r0, &(0x7f0000bf2000)='./file0\x00', &(0x7f0000463000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00005b3000+0x6ad)=0x6) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) 2017/12/22 11:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000010c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/22 11:12:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000ebd000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x804, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000071000)={0xaa, 0x0, 0x0}) socket$inet(0x2, 0x6, 0xfff) 2017/12/22 11:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000408000-0x36)="ba94b91d00697caa974bc7aa4f0fd76ec2cdc905834fde6168bc1f140be386171e393b4eac6ef982d762f0e970e00c00fb75ab989547", 0x36) sendmsg$key(r0, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f000019a000-0x10)={&(0x7f0000d4b000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x3, 0x0, 0x80000, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 11:12:58 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$TCSBRK(r0, 0x5409, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2017/12/22 11:12:58 executing program 2: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000034a000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xfffffffffffffffc, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000026f000-0x68)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}], 0x68) 2017/12/22 11:12:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000017000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x9, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000018000)=0x0) mount(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000016000)='./file0\x00', &(0x7f0000016000)='bfs\x00', 0x10000, &(0x7f0000017000-0x44)="09aca23d4f5e633c5435c340acb244fbcff6343e064b33f0c32f33bfb3a2c7f8b9fc6cf3c6aebc997b56dd39230d253182df213c911b91529876a16552a651cd26913d7d") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000018000)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000012000-0x59)={0x0, 0x51, "f3940568d696d985e28c7950761131f830e3c2a3bce155325e455e138bb944e555851707cf73ba323a81d51ad64e6aebd944d19c8f0355c20379a6e50445017a47784f562f5453728937c70ee189e5dccb"}, &(0x7f0000005000)=0x59) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000)={0x6, 0x6, 0x203, 0xc58, 0x280000000000, 0x4, 0x6, 0x5b965e6c, r3}, 0x20) unlinkat(r2, &(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl$void(r2, 0x5450) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = socket$key(0xa, 0x2, 0x88) ioctl$int_out(r2, 0x5460, &(0x7f0000011000)=0x0) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 11:12:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x2e, "251ff2d99926d9d21c8cddb97b00e7db6f5955cdfbda90210ceb8cd4099ca179d28bedef083b4b321f8e9d3085d9"}, &(0x7f000083e000-0x4)=0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0xa3dc, 0x200, 0xfffffffffffffb66, 0x5, 0x0, 0x1000, 0x9, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000cb4000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2017/12/22 11:12:58 executing program 3: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000324000)={0x0, 0x0}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x671, &(0x7f000095f000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006f8000)=0x0) [ 47.846209] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor2/8768 [ 47.854767] caller is __this_cpu_preempt_check+0x1c/0x20 [ 47.860294] CPU: 1 PID: 8768 Comm: syz-executor2 Not tainted 4.9.71-g2506378 #113 [ 47.867893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.877227] ffff8801cd9f76c8 ffffffff81d922b9 0000000000000001 ffffffff83c17a00 [ 47.885229] ffffffff83f43a80 ffff8801cd74e000 0000000000000003 ffff8801cd9f7708 2017/12/22 11:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 47.893271] ffffffff81df9294 ffff8801cd9f7720 ffffffff83f43a80 dffffc0000000000 [ 47.901270] Call Trace: [ 47.903845] [] dump_stack+0xc1/0x128 [ 47.909195] [] check_preemption_disabled+0x1d4/0x200 [ 47.915936] [] __this_cpu_preempt_check+0x1c/0x20 [ 47.918182] ================================================================== [ 47.918194] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x2453/0x2830 [ 47.918200] Read of size 4 at addr ffff8801cbc6f8b0 by task syz-executor3/8782 [ 47.918201] [ 47.945803] [] ipcomp_init_state+0x188/0x930 [ 47.951836] [] ? __lock_is_held+0xa1/0xf0 [ 47.957608] [] ipcomp6_init_state+0xb5/0x820 [ 47.963636] [] ? __xfrm_init_state+0x363/0xb30 [ 47.969842] [] __xfrm_init_state+0x3e7/0xb30 [ 47.975868] [] xfrm_init_state+0x1a/0x20 [ 47.981550] [] pfkey_add+0x1fb9/0x3470 [ 47.987059] [] ? pfkey_delete+0x360/0x360 [ 47.992840] [] ? pfkey_seq_stop+0x80/0x80 [ 47.998610] [] ? __skb_clone+0x24a/0x7d0 [ 48.004291] [] ? pfkey_delete+0x360/0x360 [ 48.010057] [] pfkey_process+0x61e/0x730 [ 48.015738] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 48.022547] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.029355] [] pfkey_sendmsg+0x3a9/0x760 [ 48.035035] [] ? pfkey_spdget+0x820/0x820 [ 48.040828] [] sock_sendmsg+0xca/0x110 [ 48.046349] [] ___sys_sendmsg+0x6d1/0x7e0 [ 48.052118] [] ? copy_msghdr_from_user+0x550/0x550 [ 48.058671] [] ? avc_ss_reset+0x110/0x110 [ 48.064441] [] ? check_preemption_disabled+0x3b/0x200 [ 48.071250] [] ? __fget+0x201/0x3a0 [ 48.076496] [] ? __fget+0x228/0x3a0 [ 48.081743] [] ? __fget+0x47/0x3a0 [ 48.086903] [] ? __fget_light+0x188/0x1e0 [ 48.092668] [] ? __fdget+0x18/0x20 [ 48.097827] [] __sys_sendmsg+0xd6/0x190 [ 48.103420] [] ? SyS_shutdown+0x1b0/0x1b0 [ 48.109189] [] ? selinux_capable+0x40/0x40 [ 48.115042] [] ? __fget+0x201/0x3a0 [ 48.120285] [] ? __fget+0x228/0x3a0 [ 48.125531] [] ? __fget+0x47/0x3a0 [ 48.130690] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.137508] [] SyS_sendmsg+0x2d/0x50 [ 48.142845] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 48.149397] CPU: 0 PID: 8782 Comm: syz-executor3 Not tainted 4.9.71-g2506378 #113 [ 48.157003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.166339] ffff8801cbc6ef00 ffffffff81d922b9 ffffea00072f1bc0 ffff8801cbc6f8b0 [ 48.174357] 0000000000000000 ffff8801cbc6f8b0 ffff8801cbdc8720 ffff8801cbc6ef38 [ 48.182331] ffffffff8153bab3 ffff8801cbc6f8b0 0000000000000004 0000000000000000 [ 48.190281] Call Trace: [ 48.192835] [] dump_stack+0xc1/0x128 [ 48.198164] [] print_address_description+0x73/0x280 [ 48.204792] [] kasan_report+0x275/0x360 [ 48.210381] [] ? xfrm_state_find+0x2453/0x2830 [ 48.216577] [] __asan_report_load4_noabort+0x14/0x20 [ 48.223293] [] xfrm_state_find+0x2453/0x2830 [ 48.229323] [] ? xfrm_state_find+0x25a/0x2830 [ 48.235431] [] ? xfrm_unregister_mode+0x200/0x200 [ 48.241896] [] xfrm_tmpl_resolve+0x298/0xa90 [ 48.247917] [] ? __xfrm_decode_session+0x100/0x100 [ 48.254460] [] ? __lock_acquire+0x629/0x3640 [ 48.260481] [] ? save_stack+0xa3/0xd0 [ 48.265895] [] xfrm_resolve_and_create_bundle+0xd7/0x1d90 [ 48.273046] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.280029] [] ? xfrm_tmpl_resolve+0xa90/0xa90 [ 48.286229] [] ? check_preemption_disabled+0x3b/0x200 [ 48.293032] [] ? xfrm_sk_policy_lookup+0x200/0x370 [ 48.299573] [] ? xfrm_sk_policy_lookup+0x227/0x370 [ 48.306116] [] ? xfrm_selector_match+0xe40/0xe40 [ 48.312486] [] ? xfrm_expand_policies+0x25b/0x5b0 [ 48.318941] [] xfrm_lookup+0x984/0xbf0 [ 48.324449] [] ? xfrm_bundle_lookup+0x11b0/0x11b0 [ 48.330906] [] ? __ip_route_output_key_hash+0x7e5/0x23e0 [ 48.337969] [] ? __ip_route_output_key_hash+0x80c/0x23e0 [ 48.345043] [] ? __ip_route_output_key_hash+0x16a/0x23e0 [ 48.352108] [] ? ip_rt_update_pmtu+0x8b0/0x8b0 [ 48.358306] [] xfrm_lookup_route+0x39/0x1a0 [ 48.364238] [] ip_route_output_flow+0x7f/0xa0 [ 48.370356] [] udp_sendmsg+0xe36/0x1c10 [ 48.375944] [] ? udp_sendmsg+0x1232/0x1c10 [ 48.381886] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 48.387994] [] ? udp_lib_get_port+0x1830/0x1830 [ 48.394379] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 48.400670] [] udpv6_sendmsg+0x588/0x2540 [ 48.406432] [] ? trace_hardirqs_on+0xd/0x10 [ 48.412373] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 48.418664] [] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.424860] [] ? udp_v6_rehash+0xa0/0xa0 [ 48.430547] [] ? udp_seq_next+0x80/0x80 [ 48.436135] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.443113] [] ? release_sock+0x20/0x1c0 [ 48.448787] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 48.455078] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 48.461881] [] ? release_sock+0x14c/0x1c0 [ 48.467642] [] ? trace_hardirqs_on+0xd/0x10 [ 48.473576] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 48.479860] [] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.486056] [] ? release_sock+0x14c/0x1c0 [ 48.491820] [] inet_sendmsg+0x2bc/0x4c0 [ 48.497406] [] ? inet_sendmsg+0x73/0x4c0 [ 48.503101] [] ? inet_recvmsg+0x4c0/0x4c0 [ 48.508862] [] sock_sendmsg+0xca/0x110 [ 48.514362] [] SYSC_sendto+0x2c8/0x340 [ 48.519949] [] ? SYSC_connect+0x310/0x310 [ 48.525709] [] ? sock_has_perm+0x292/0x3e0 [ 48.531558] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 48.538623] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 48.546122] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 48.553188] [] ? SyS_futex+0x22e/0x2d0 [ 48.558688] [] ? do_futex+0x15c0/0x15c0 [ 48.564276] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 48.570908] [] SyS_sendto+0x40/0x50 [ 48.576147] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 48.582698] [ 48.584288] The buggy address belongs to the page: [ 48.589182] page:ffffea00072f1bc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 48.597410] flags: 0x8000000000000000() [ 48.601349] page dumped because: kasan: bad access detected [ 48.607020] [ 48.608611] Memory state around the buggy address: [ 48.613502] ffff8801cbc6f780: 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 [ 48.620822] ffff8801cbc6f800: f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 f2 f2 f2 00 [ 48.628142] >ffff8801cbc6f880: 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 00 00 00 00 [ 48.635461] ^ [ 48.640352] ffff8801cbc6f900: 00 00 00 00 f2 f2 f2 00 00 00 00 00 00 00 00 00 2017/12/22 11:12:59 executing program 0: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000348000-0x9)='/dev/sg#\x00', 0x100000bc, 0x400000000200000) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005ce000)=""/125) ioctl(r0, 0x227b, &(0x7f00005cd000-0x1)="") 2017/12/22 11:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00002f0000-0x94)=""/148) fsetxattr(r0, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f00008e9000-0x5)="1326292600", 0x5, 0x0) 2017/12/22 11:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ac000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xfdff, 0x7e70) sendmsg$netlink(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f00002b1000-0x10)=[{&(0x7f0000556000)=[{0x11, 0x0, 0x0, 0x0, 0x0, 'y'}], 0x11}], 0x1, &(0x7f0000eb5000+0x132)=[], 0x0, 0x0}, 0x4008080) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") sync() r2 = add_key$user(&(0x7f0000eb6000-0x5)='user\x00', &(0x7f000013d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000393000-0x7c)="6309ebf6814c537ae4da88d81a18c116e28f252a3f2b6d213ef952deecfd37c66f9147fe9520c3f334120c012b6756399228385bda964a903f0d22d4750658505284c7117e9ea483d135a04a50d3deffdd2a0004abfc964bce758d49717d1c84ccd580ef49ba9f9a0969d205904b7046986c7f0f41d3d4ec4e18339a", 0x7c, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) sendfile(r0, r1, &(0x7f000056b000-0x8)=0x0, 0xfffe) [ 48.647675] ffff8801cbc6f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.654995] ================================================================== [ 48.662316] Disabling lock debugging due to kernel taint [ 48.670883] Kernel panic - not syncing: panic_on_warn set ... [ 48.670883] [ 48.678253] CPU: 1 PID: 8782 Comm: syz-executor3 Tainted: G B 4.9.71-g2506378 #113 [ 48.687062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.696383] ffff8801cbc6ee58 ffffffff81d922b9 ffffffff84194b3f ffff8801cbc6ef30 [ 48.704334] 0000000000000000 ffff8801cbc6f8b0 ffff8801cbdc8720 ffff8801cbc6ef20 [ 48.712294] ffffffff8142d741 0000000041b58ab3 ffffffff84188580 ffffffff8142d585 [ 48.720258] Call Trace: [ 48.722816] [] dump_stack+0xc1/0x128 [ 48.728147] [] panic+0x1bc/0x3a8 [ 48.733130] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 48.741327] [] ? preempt_schedule+0x25/0x30 [ 48.747264] [] ? ___preempt_schedule+0x16/0x18 [ 48.753463] [] kasan_end_report+0x50/0x50 [ 48.759225] [] kasan_report+0x167/0x360 [ 48.764816] [] ? xfrm_state_find+0x2453/0x2830 [ 48.771016] [] __asan_report_load4_noabort+0x14/0x20 [ 48.777736] [] xfrm_state_find+0x2453/0x2830 [ 48.783761] [] ? xfrm_state_find+0x25a/0x2830 [ 48.789873] [] ? xfrm_unregister_mode+0x200/0x200 [ 48.796334] [] xfrm_tmpl_resolve+0x298/0xa90 [ 48.802357] [] ? __xfrm_decode_session+0x100/0x100 [ 48.808903] [] ? __lock_acquire+0x629/0x3640 [ 48.814927] [] ? save_stack+0xa3/0xd0 [ 48.820344] [] xfrm_resolve_and_create_bundle+0xd7/0x1d90 [ 48.827497] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.834473] [] ? xfrm_tmpl_resolve+0xa90/0xa90 [ 48.840674] [] ? check_preemption_disabled+0x3b/0x200 [ 48.847478] [] ? xfrm_sk_policy_lookup+0x200/0x370 [ 48.854023] [] ? xfrm_sk_policy_lookup+0x227/0x370 [ 48.860569] [] ? xfrm_selector_match+0xe40/0xe40 [ 48.866941] [] ? xfrm_expand_policies+0x25b/0x5b0 [ 48.873401] [] xfrm_lookup+0x984/0xbf0 [ 48.878903] [] ? xfrm_bundle_lookup+0x11b0/0x11b0 [ 48.885363] [] ? __ip_route_output_key_hash+0x7e5/0x23e0 [ 48.892431] [] ? __ip_route_output_key_hash+0x80c/0x23e0 [ 48.899494] [] ? __ip_route_output_key_hash+0x16a/0x23e0 [ 48.906558] [] ? ip_rt_update_pmtu+0x8b0/0x8b0 [ 48.912759] [] xfrm_lookup_route+0x39/0x1a0 [ 48.918695] [] ip_route_output_flow+0x7f/0xa0 [ 48.924807] [] udp_sendmsg+0xe36/0x1c10 [ 48.930396] [] ? udp_sendmsg+0x1232/0x1c10 [ 48.936243] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 48.942354] [] ? udp_lib_get_port+0x1830/0x1830 [ 48.948640] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 48.954924] [] udpv6_sendmsg+0x588/0x2540 [ 48.960688] [] ? trace_hardirqs_on+0xd/0x10 [ 48.966624] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 48.972908] [] ? _raw_spin_unlock_bh+0x30/0x40 [ 48.979106] [] ? udp_v6_rehash+0xa0/0xa0 [ 48.984781] [] ? udp_seq_next+0x80/0x80 [ 48.990373] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.997352] [] ? release_sock+0x20/0x1c0 [ 49.003027] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 49.009311] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.016116] [] ? release_sock+0x14c/0x1c0 [ 49.021881] [] ? trace_hardirqs_on+0xd/0x10 [ 49.027816] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 49.034101] [] ? _raw_spin_unlock_bh+0x30/0x40 [ 49.040298] [] ? release_sock+0x14c/0x1c0 [ 49.046063] [] inet_sendmsg+0x2bc/0x4c0 [ 49.051654] [] ? inet_sendmsg+0x73/0x4c0 [ 49.057330] [] ? inet_recvmsg+0x4c0/0x4c0 [ 49.063127] [] sock_sendmsg+0xca/0x110 [ 49.068630] [] SYSC_sendto+0x2c8/0x340 [ 49.074135] [] ? SYSC_connect+0x310/0x310 [ 49.079899] [] ? sock_has_perm+0x292/0x3e0 [ 49.085747] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 49.092823] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 49.100324] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 49.107388] [] ? SyS_futex+0x22e/0x2d0 [ 49.112889] [] ? do_futex+0x15c0/0x15c0 [ 49.118480] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 49.125121] [] SyS_sendto+0x40/0x50 [ 49.130363] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 49.137296] Dumping ftrace buffer: [ 49.140817] (ftrace buffer empty) [ 49.144492] Kernel Offset: disabled [ 49.148084] Rebooting in 86400 seconds..