0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) lremovexattr(&(0x7f0000c98000)='./file0\x00', &(0x7f0000699000-0x7)=@random={'user.', '+\x00'}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009dc000-0x4)='tls\x00', 0x4) 2018/01/27 20:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00007ff000)=0x2, 0x4) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/01/27 20:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007fc000-0x4)=0x0, &(0x7f0000c2b000-0x4)=0x4) getpgid(r2) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000cc9000)=0x3a) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000e6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000026000)={0x4, 0x0}) 2018/01/27 20:38:17 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000013000)=0x0, 0x80000) accept4(r0, &(0x7f0000010000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000e000-0x4)=0x58, 0x80800) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x55)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000700d100737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000014000-0x20)={"c7010009f6b3af25a135f374982bd71f", {0x4, 0x100000001, 0x8001, "d7d73d2ff54b", 0x100, 0x0}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10) [ 112.958766] audit: type=1400 audit(1517085497.856:64): avc: denied { write } for pid=12756 comm="syz-executor3" path="socket:[26732]" dev="sockfs" ino=26732 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 2018/01/27 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)={0x0, 0x0}) ppoll(&(0x7f00003d0000)=[{r0, 0x6, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000925000)=""/157) 2018/01/27 20:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80006, 0x9) write(r0, &(0x7f00007bb000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) 2018/01/27 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x1, &(0x7f00003d6000-0x8)={0x1000}, &(0x7f0000258000-0x8)={0x0}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d4d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000094b000)={0x0, 0x7f, 0x9, 0x6}, &(0x7f000077b000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000227000)=@sack_info={r2, 0x700, 0xfff}, &(0x7f000083a000-0x4)=0xc) 2018/01/27 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bbc000-0x4)=0x60) sendto(r0, &(0x7f0000e9d000-0x65)="56a84a3f7616ba0f98d47e324764753d60dd61c1fa74d15f33c9af0c0907700931b2721220121e9c18f548fbd9b422e44955ea7942b1c7b4becb3ea4f125c8ee8320cdeb18e3e097a0784f2e48a4bc979416e9dc78abc3de3db235e424dcb761c5f21096be", 0x65, 0x0, &(0x7f0000b0a000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x4}}, 0x2e) unshare(0x8000000) ppoll(&(0x7f0000e74000)=[{r0, 0x4080, 0x0}, {r1, 0x8250, 0x0}, {r0, 0x1, 0x0}, {r1, 0x4040, 0x0}], 0x4, &(0x7f000008f000-0x10)={0x77359400, 0x0}, &(0x7f0000be6000)={0x5}, 0x8) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000b23000-0x8)='./file0\x00', 0x100, 0x2) mq_timedreceive(r2, &(0x7f00007ee000)=""/87, 0x57, 0x100000001, &(0x7f000069b000-0x10)={0x77359400, 0x0}) modify_ldt$write(0x1, &(0x7f0000e7f000)={0x1f, 0x20100000, 0x2000, 0x88, 0x2, 0x7, 0x7, 0x1, 0x8b, 0xff}, 0x10) accept(r1, &(0x7f0000ed6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000835000-0x4)=0x26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc3000-0x28)={@generic="4c0b6c41e87b607495b72e8c16238c4e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000be6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x3, r4}) mq_timedsend(r2, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) 2018/01/27 20:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d9a000)='./file0\x00', 0x8) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") getpeername$packet(r0, &(0x7f0000ca8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000620000-0x4)=0xfffffffffffffc76) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000abb000-0x8)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000709000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007a1000)={0x3, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/27 20:38:18 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)="04", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000)='./file0\x00') clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 20:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fe4000)=@get={0x1, &(0x7f0000592000)=""/70, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000865000-0xc)={0x0, 0x10001, 0x30}, &(0x7f0000f71000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={r1, 0x0, 0x10000000eb}, &(0x7f00002ad000-0x4)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/27 20:38:18 executing program 0: unshare(0x400) r0 = timerfd_create(0x0, 0x80000) timerfd_gettime(r0, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 20:38:18 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000b30000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000000) r1 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) ppoll(&(0x7f0000726000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) truncate(&(0x7f00005fb000)='./file0\x00', 0x2) 2018/01/27 20:38:18 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = accept4$llc(r1, 0x0, &(0x7f000000c000)=0x0, 0x80800) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) lseek(r3, 0x0, 0x2) socket(0x10, 0x80003, 0xf43) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001e000-0x18)=@add_del={0x2, &(0x7f000001e000-0x10)=@common='bridge0\x00', 0x3a}) bind$inet(r3, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/27 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r5, r6) tkill(r4, 0x16) 2018/01/27 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f54000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = gettid() r2 = creat(&(0x7f0000c54000-0x8)='./file0\x00', 0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000672000-0x14)={0x0, 0x7, 0x3a86, 0x1, 0x6, 0x5}, &(0x7f00002a9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000029a000-0x14)={r3, 0x9, 0x13, 0x8, 0x3, 0x2}, &(0x7f00000e8000-0x4)=0xfd80) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000de4000)={0x8, {{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioprio_get$pid(0x2, r1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000132000-0x10)={0x4, &(0x7f00000aa000)=[{0x6, 0x3, 0x2, 0x6}, {0x2, 0x2, 0x6f0c, 0x3ff}, {0x100000001, 0xff, 0x3, 0x2}, {0x9, 0x5, 0x0, 0x100000000}]}, 0x10) 2018/01/27 20:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000200000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip_vti0\x00'}) 2018/01/27 20:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000109000-0x6)='ramfs\x00', 0x0, &(0x7f0000695000-0x2)="") lgetxattr(&(0x7f000058b000)='./file0\x00', &(0x7f0000e40000)=@known='security.ima\x00', &(0x7f0000a83000-0xb8)=""/184, 0xb8) openat$keychord(0xffffffffffffff9c, &(0x7f0000a16000)='/dev/keychord\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000262000-0xe)='./file0\x00', r0, &(0x7f0000e25000-0x8)='./file0\x00') readlinkat(r0, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000540000-0xc0)=""/192, 0xc0) [ 113.258699] sock: sock_set_timeout: `syz-executor2' (pid 12851) tries to set negative timeout [ 113.350187] sock: sock_set_timeout: `syz-executor2' (pid 12851) tries to set negative timeout 2018/01/27 20:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) getresgid(&(0x7f0000407000)=0x0, &(0x7f00006c6000-0x4)=0x0, &(0x7f0000917000-0x4)=0x0) r2 = getegid() r3 = getegid() stat(&(0x7f00008f8000)='./file0\x00', &(0x7f0000cc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000569000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f000031a000+0xf0f)=[r1, r2, r3, r4, r5]) 2018/01/27 20:38:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x7d0bc159, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x525b, 0x0, 0xfff, 0x0, 0x4, 0x91e7, 0x200, 0x2, 0x5, 0x80, 0x4, 0x5, 0x3]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x18)={0xa, [0x9, 0x9, 0x5, 0x4778, 0x40, 0x1000, 0x6, 0x6f0a, 0x0, 0xfffffffffffffff9]}, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000+0xdc4)=""/12, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f00009a9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:18 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013a000)={0x0, 0x0, 0x0}, &(0x7f000013a000-0x4)=0xc) tgkill(r0, r0, 0x8) ioprio_get$pid(0x3, r0) 2018/01/27 20:38:18 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ce000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000766000)={0x4, 0x1, 0xff, 0x2, 0x5}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x38, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'em0ppp1\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:18 executing program 6: socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000e80000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x6) accept$netrom(r1, &(0x7f0000447000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fb0000)=0x48) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000d81000)=0x0, 0x4) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000992000-0x108)={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]}, [0x0, 0x20, 0x4, 0xfffffffffffffff7, 0x100, 0x4, 0x9, 0x8, 0x40, 0xffffffffffff5188, 0xfff, 0x1000, 0x10001, 0x2, 0x800]}, &(0x7f0000766000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000414000-0x6)={r2, 0x3}, 0x6) accept4$packet(r1, 0x0, &(0x7f0000308000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000302000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000049d000-0x4)=0xb) getpeername(r1, &(0x7f000042c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000d75000)=0x1e) lgetxattr(&(0x7f0000404000)='./file0\x00', &(0x7f000040c000)=@random={'osx.', '\\posix_acl_accesstrustedtrusted)wlan0wlan0..systemsecurityem1bdev[vmnet0eth1\x00'}, &(0x7f0000052000)=""/168, 0xa8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000743000)='/dev/keychord\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000abf000-0x40)={&(0x7f0000b7e000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000050b000)=[0x0], &(0x7f0000215000+0xeee)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d42000+0x994)=[0x0, 0x0, 0x0], 0x6, 0x1, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 20:38:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000)=0x0, 0x80000000, &(0x7f0000001000-0x90)={{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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000078c000)={{&(0x7f0000b22000/0x1000)=nil, 0x1000}, 0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000deb000)=@generic="3dcd309c564c15669608fde720818710", 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x0, 0x0}) vmsplice(r1, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c3", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) close(r0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ded000-0x38)={0x0, 0x0, &(0x7f00009ab000-0x10)={&(0x7f0000c90000)={0x2, 0xf, 0x3, 0x4d2fc4a04c0251f7, 0x5, 0x0, 0x3, 0x1, [@sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4800) 2018/01/27 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) signalfd4(r0, &(0x7f00005a0000-0x8)={0x42}, 0x8, 0x80800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfffffffffffffff8) r1 = syz_open_dev$usbmon(&(0x7f0000fc0000-0xd)='/dev/usbmon#\x00', 0x2ee, 0x10100) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fc0000)={0xff, 0x8723, 0x9, 0xf7d, 0x9}, 0x14) tee(r0, r0, 0xfffffffffffffff8, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000063d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d96000)=0x20) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fc2000-0x10)={0x1, &(0x7f0000fc1000)=[{0x1, 0x8, 0x1, 0x8001}]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fbf000)=@assoc_value={r2, 0x1}, 0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000470000)="434341da61a2fe0291764f3d9c4297d7297f5a19d0b859cef6a8b6de3d") mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fc3000-0x1)=""/1) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000ac5000)=0x3fffffffffffff, 0x2) 2018/01/27 20:38:18 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002a2000-0xe)='/dev/keychord\x00', 0x10000000000000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000b32000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ff9000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0}, {"ac79", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0}, {"2ed4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = creat(&(0x7f0000591000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c43000)={0x0, 0x3, 0x7, 0x7}, &(0x7f0000764000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000010000)={r2, 0x4, 0x4, [0x1ff, 0x6, 0x3, 0x72eb]}, 0x10) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0) r4 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f000085a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000027d000-0xe)='./file0/file0\x00', &(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f0000511000-0x3)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r4, &(0x7f00009f9000)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000b66000)=""/0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/27 20:38:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x22a002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x38, 0x0, @thr={&(0x7f0000004000-0xfa)="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", &(0x7f0000003000)="edac05"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000003000)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x61, 0x20, 0x42}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r6, 0x6124}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) futex(&(0x7f0000001000-0x4)=0x0, 0xd, 0x1000000000000000, &(0x7f0000cc4000-0x10)={r0, 0x0}, &(0x7f000044b000)=0x801, 0x0) 2018/01/27 20:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x59c}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) recvfrom$llc(r3, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e7f000)="90017c848956abd3e78fae15e8644727676273b7602cb1bb44aaabbdafac8317a9a20adb62a87e91d4afb1de29acd0172f624210def735c85ee6868200120e47bc5f0bd43e96b5478f06cba5ca7069fd240221b672d6543c8fc972d61066da47f5e4ee2dd3793013764106ca73b6533f3c6209098600ab9dd89f07fedfbaada35a1a11ee96fbf724e89690216118f4cbdcd656718059abd7466b5d", 0x9b, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() sendmsg$netlink(r0, &(0x7f0000904000)={&(0x7f0000b3b000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000889000)=[], 0x0, &(0x7f0000a86000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x0}, 0x0) recvfrom(r1, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) 2018/01/27 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') syz_open_dev$mice(&(0x7f00001fe000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) sendfile(r0, r1, 0x0, 0x3ff) [ 113.469648] binder: 12859:12871 ERROR: BC_REGISTER_LOOPER called without request 2018/01/27 20:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000c92000-0x8)='./file0\x00', 0x200001, 0x0) read$eventfd(r0, &(0x7f0000e92000-0x8)=0x0, 0x8) utime(&(0x7f00001f3000-0x8)='./file0\x00', &(0x7f00003b4000-0x10)={0x80000000000, 0x3}) 2018/01/27 20:38:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x2, 0x32aeffe7, 0x0, 0x1fe3, 0x2, 0x2, 0x81, 0x2, 0x40cf, 0x200000000000000, 0x9}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0xc, 0x6d097556}, {0x7, 0xffffffff}, {0xb, 0x7fffffff}, {0x8, 0x2}, {0x0, 0x3}, {0x7, 0xff}], 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x2, 0x7b7e, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa8a}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) dup(r0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006df000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00007a6000)={&(0x7f0000829000-0x20)=[0x0, 0xf63d, 0x4, 0x0, 0x1], 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x9, 0x3c, 0xe42, 0x3f, 0xfffffffffffffeff, 0x800, 0x0, 0x101, "7481812b7c0b8ca0e24418e519ff6596cdc6fd6cb0f140136c1baf9e1c535885"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000074c000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x3ff, 0x200, 0x3f}, &(0x7f0000b1b000)=0xa0) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 20:38:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x100) getsockname$inet(r0, &(0x7f000029f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a00000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b16000-0x11)='/dev/vga_arbiter\x00', 0xa0a00, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004d6000)=0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) msync(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x2002, 0x0}) bind$inet(r2, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 20:38:18 executing program 0: pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0xeff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000033d000-0x20)={@generic="555354901e47e457d43320afb1a4d1c1", @ifru_flags=0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000002000)='./file0\x00', 0x200, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000004000-0xf4)=""/244, 0xf4}], 0x2) r3 = add_key(&(0x7f0000003000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="6598143c44bd838c3a3fa63e40111e54fafb5d8040a74ccc23434124bdd52cf73a1a0358789753f4f022a9d476eeaa4da4f392c29f31ee423a23a30c474aa18a4dc6c83ca18c4b0722b89bb44f47ed708d74c81218942d94b9f365cfa3f41579362808499964021e53c38963ff0c3b077e47e98c30c09b3bcc9e8238c26205513d4d99282e5d821ab4fc524c15c3c705f4aa", 0x92, 0x0) keyctl$update(0x2, r3, &(0x7f0000002000)="4c5e31293f535b1e96da3d4cad060a079079e9fc0c08b528c3e22f0b4bc5573ff83b3246a10093455866184bb52dd6dbf3b41773ad6d16f1abbb9a6757f529", 0x3f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000005000-0xa)='id_legacy\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0x8)='trusted\x00', r3) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0xaa)="ea47ed0f3da69f2bca09c20acea3d83bf7809124dc4f805fe49fe14c00f4b76660ca1311c51dbf0d8358f5ccd92cf0b557131a48002bf557478b8d8672a99a652bd5bd46a6f1c3e49ceeae982010bbf5cd639a85be20cca734d82d8983cf197abc42b33962c2ed8c1a4917a702fe8b5581b4e2f8fe5c74aa68759bd3288d80fd572dc76a232c29d58e89a4aaf78f1eb109626b719fc58cfe6dfaf37e32d340bff4ba575b46db2f72fb48", 0xaa, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x0, 0x4) mlockall(0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000006000-0x20)=[{&(0x7f0000007000-0xa4)="f8ea51d92b8e63d5a5ac11aed02a8337510a859f1280cf8cb5b8c16b23fd70e87430d77327a77646a6fc82f7a3fe1e53d2f49e90c6dfbeceddc9560296392fd5de7cf73f744456cd5b800f60263e7f3d0269ca9ab695a6cb61544ec047e4b2a680e114683a15cb17c8c619e7db764a2ab8410472038be9bbd1dc623579cbfa5ad4a0c179443f87cc1eac2ca390686790572df4858cbd098c51caa50bd39f233f2fbec799", 0xa4}, {&(0x7f0000001000-0xbd)="8bc441cf45449e55deec3f4169bc1e5e9d5d5fc1a61edca29aa70f26636f194642bb3740cc2fc2d6a22f6760329783ec0b4206eb85248bca66e2b446686e58b308cada1c1d8b395d42d9d0b2c74d344761deb12195864248b870793ae7da8172dccfb925f9bd17a005f30602ef7193e0f07269edc865b57df20a18e46ae6e8d86be6974617b2875c229dee65d36311aefdf2ab949e7d666972bf70b1feb18f430598f01667ad1ef8cb0ded67f596ae4eeb09548c895b6813efd778a8eb", 0xbd}], 0x2, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0x7be0, 0x1000, 0x0, 0x3f14, 0x1, 0x0, 0x5, 0x5, r4}, 0x20) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000002000)={0x120000000, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x255, 0x79, 0x42d, 0x2000000000000000, 0x3ff, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x74, 0x0}) 2018/01/27 20:38:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x41c0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x2}, &(0x7f0000560000)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x7, 0x2, [0xb50f, 0xfffffffffffffff9]}, 0xc) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1f, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000021000-0x60)={0x0, 0x1, 0x2, @thr={&(0x7f0000020000)="ac891df8c7c3f78a7cb2822fdea6cc824781134ef0480a4671e9a45e5791655f9a15c5c2c9ce8faa6b", &(0x7f0000021000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000)=0x0) 2018/01/27 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000397000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000827000)=0x10, 0xe49918d31ad8b1a1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e77000)={0x1}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/27 20:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000780000)='./file0\x00', 0x103d, 0x0) r0 = creat(&(0x7f0000ddc000)='./file0\x00', 0x0) r1 = open(&(0x7f000072d000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ef000-0x8)={0x0, 0x5}, &(0x7f0000563000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b52000)={r2, 0x86, "45ac0e4f4ef5d08de7f564d28f24421ad847aa0a161f6f30152f730df7e56b104e5b5aea985fa18d6f9cb41cbffbab98e6a6ae5817ee1d14f5916ca55becb0795addb5aec9361fd729ad3aa6823df0532ee77ffbd6327480c93953ee8a26d595308f64be0a20068bff607614bdfb14f69512d1d6cb7e5f3710bd6e1a2042740da00a322b10ea"}, &(0x7f0000908000-0x4)=0x8e) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f20000)={0x2, &(0x7f0000980000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000411000)={r3, 0x2}) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) 2018/01/27 20:38:18 executing program 6: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2a00c0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a55000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x50002000, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) 2018/01/27 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000084e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f97000)={0x1, 0x0, 0x0, 0x3, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d43000)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0xffff, &(0x7f00006c8000-0x1000)="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") 2018/01/27 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x80002) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a1c000)=0x3, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ff7000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00005c4000-0x4)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ff5000-0x4)=0x1, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c01000-0x290)={0x101, {{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xae4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa95, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x649c, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xf466}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 113.537496] binder_alloc: binder_alloc_mmap_handler: 12859 20000000-20002000 already mapped failed -16 [ 113.555443] binder: BINDER_SET_CONTEXT_MGR already set [ 113.561513] binder: 12859:12887 ioctl 40046207 0 returned -16 [ 113.567656] binder: 12859:12900 ERROR: BC_REGISTER_LOOPER called without request 2018/01/27 20:38:18 executing program 3: 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)={0x9, 0x8, 0x80000001, 0x3e000, 0x9, 0x14, 0x20, 0x3}, &(0x7f0000fc9000-0x40)={0x4, 0x2, 0x5, 0x9, 0xffffffffffff8000, 0x77, 0xfffffffffffffffe, 0x3}, &(0x7f0000001000-0x40)={0x200, 0x3, 0x0, 0x7, 0x1, 0x83, 0x0, 0x8}, &(0x7f0000b45000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f00000f0000)={0x0}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) mlock2(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x1) 2018/01/27 20:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cdb000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d47000-0x4)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007bb000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bb4000-0xc)={r1, 0x80000, r0}) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0xb9c, 0x0, 0x0}) 2018/01/27 20:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000c66000)=""/43, 0x2b) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000573000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000597000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000960000-0x4)=0x0, 0x4) 2018/01/27 20:38:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0) 2018/01/27 20:38:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000793000-0x10)={0x2, &(0x7f0000000000)=[{0x9, 0x4, 0x8, 0x4}, {0x6, 0x2, 0x7fff, 0x400}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x800000000001) 2018/01/27 20:38:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xcd6274f40257e7a1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000821000-0xf3)="a203adb2b0d5e830cd236598dcc1d38b9e25ac9f772913ccb261bb2a014ddfa8e29a6a6de795a6df6b2ea53f4b7803abdbf1ecb132536e8515735f8631f2282ec64f2fd817e3da4d6f35043cccded78c6e6164d3377c7a3b164dd24fe1d033fdcfe499731aeaa43d78cb3821593a0492143b6695d738bd789896e1dc738138db865e6e9f5039a2818b88199a67eb6aa5f47cc74ee405ce300d3301fc6b240b2c2db183c69e17868e0b377b0d726236d2eacbfadb6273a713ab9147d17714684e313e1a62d78da5bb84f6dba2ec6b85e9cd7bac633257d6bf70048d8632c251e6539cba79522e8a4f514e0002bf3f517166b3d6", 0xf3, 0x20000000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f000095b000-0x5)="1326292600", 0x5, 0x0) mknod$loop(&(0x7f00006ba000)='./file0\x00', 0xe000, 0x0) 2018/01/27 20:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) close(r0) r1 = socket(0x10, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000801000)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b50000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000929000-0x20)={0xeea1, 0x0, 0x10000, 0x89e}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fad000)={0xa34e, r5, 0x0, 0x9}) r6 = gettid() sendto$inet6(r2, &(0x7f0000fbd000-0xf5)="2680b36d55025eae4bd4618ad5b043114f5c820330b8b7ac12cea5ecba9613a3f127cea18b836dd78c965a5ea98f1f50e5f9a4487e6d8f16a3fbd86d42b95636932ba61cc10af63d522fb311a7a51bc85792eee37f8025ef648268d6b734b199968d30352b1543e2f47d0a16372efea0bec7a0a99893e5458d0f17a0fc38de306299411c5c18531e063d2201c1b3a5a811ffc45941e746d32e48cd20424c0291545b54bd42ad78644529e126cad4efee2da577bf30ec332992f184fb823e66069b18a4769b7b5f5a98d354c4419d0a1de872247649b349b6150ec542e3f9863f428ec1c663e98feb39ddbd9faf2b109e9ea83f78d1", 0xf5, 0x20000000, 0x0, 0x0) getpgrp(r6) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00001a3000)={r4, r3}) write(r0, &(0x7f0000b9a000)="260000002a00470020000083140022e304103eff0100000000000001000000000000000004f0", 0x13) 2018/01/27 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000039a000)={0x4, 0x7, 0x10000, 0xfffffffffffffff9, 0x20, 0x1, 0x800, 0xa46a, 0x8, 0x3, 0xec06}, 0xfffffffffffffed2) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) recvfrom(r0, &(0x7f0000326000)=""/26, 0x1a, 0x40002041, &(0x7f0000603000)=@in={0x2, 0x1, @rand_addr=0x1a8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x42c00) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x0, 0x4) 2018/01/27 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) syz_open_dev$usbmon(&(0x7f0000629000)='/dev/usbmon#\x00', 0x3, 0x484803) connect$inet6(r0, &(0x7f0000cdb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 20:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[]}, 0xfffffffffffffd02) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000)=""/0, &(0x7f00005a5000-0x4)=0x0) pipe2(&(0x7f000086f000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00006a7000-0x68)={0x0, 0x0, 0xb0, {0x77359400, 0x0}, 0xffffffffffffff01, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007bb000-0xa)='ns/cgroup\x00') ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r1, &(0x7f000018d000-0x10)=[{&(0x7f0000cd6000)='{', 0x1}], 0x1) sigaltstack(&(0x7f0000c6f000/0x4000)=nil, &(0x7f00007b7000-0x8)=0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f00007b6000)={0x0, 0x0}) 2018/01/27 20:38:18 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000015000)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/27 20:38:18 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8)={0x0}, 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000e82000)={0x0}, 0x8) signalfd4(r2, &(0x7f0000c18000-0x8)={0x0}, 0x8, 0x0) 2018/01/27 20:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x101) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000160000-0x4)=0x2f96) epoll_pwait(r1, &(0x7f0000842000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ded000)={0x0}, 0x8) [ 113.787088] binder: 12984:12985 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 113.795079] binder: 12984:12985 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/27 20:38:18 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000011000)={0x7, 0xfff}, 0x8) 2018/01/27 20:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089a000)="6e65742f6465765f6d6361737400609cb2aee2d65651d1e2b2a3a70e14fc20419dc357a3d21bd9539cdca6ffcef4c112b42ba1924cf6e7e3833e2c64799eef756d0b4db93826fdf855dee1f8970155400e600d823f1b467ec5200d770e4565719154b8f03826948eb593905931d1d26cc3fb9320f9a8fe6d6cbae5eb83ea30534bdebbc3ead21066ce4bbb") r1 = syz_open_dev$mice(&(0x7f0000c64000-0x10)='/dev/input/mice\x00', 0x0, 0xa0841) sendfile(r1, r0, &(0x7f00001f7000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b91000)=@assoc_id=0x0, &(0x7f00009e7000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ad3000)={r2, 0x80, &(0x7f0000a1c000)=[@in6={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9d8}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x72, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}]}, &(0x7f0000c0b000-0x4)=0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00001b0000-0x1c)=@req3={0x7, 0x8001, 0x1f, 0x8000000000000000, 0x80000000, 0xc0000000000, 0x3f}, 0x1c) ioctl$KDDISABIO(r0, 0x4b37) connect$l2tp(r1, &(0x7f00009a1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x2, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}}}, 0x3a) 2018/01/27 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x236, 0x0, &(0x7f0000e46000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x15) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000b2000-0xaf)={0x1f, 0xa7, "9b608fbc9af83c2133bbb787ba05e4f6e1642fb50fd385276b6ef33d450b1cad39ec3b1e35a58e6dec179682219a09108591ac82552ea70a1a5e6cd97426aa8af8aedfb90e28998ea2af0271c8a1e94ba10414b470cf185924a2ca2548946088a12f0d8234d6da4074acff7a145c45bacc6d39ef048d058be75b316d35ba7c038c0c8295adf4eb727deee7e07df2c346065e5e7689247dcb49391d5dda5ed9713886479d68ef6c"}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) [ 113.832827] binder: 12984:12999 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 113.873512] binder: 12984:13011 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 113.884770] binder: 12984:12999 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/27 20:38:18 executing program 1: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000942000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000943000-0x4)=0x6a, 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000012000-0xb3)=""/179) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f0000037000-0x22)=@ethtool_cmd={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd5000)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x800, &(0x7f000083e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000067d000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f0000e24000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dd8000)={0xb7, 0x2, 0xffffffff00000001, 0x581, r2}, &(0x7f000062e000)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000201000-0x4)=0x2, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000974000-0x4)=0x10001) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00003b7000-0x4)=0x0) uname(&(0x7f0000698000)=""/235) 2018/01/27 20:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe4000-0x4)=0x0, &(0x7f00007cf000-0x4)=0x4) write(r0, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) 2018/01/27 20:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002d5000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b62000-0x58)={{0x72, 0xffffffffffffffd7}, 0x0, 0x1, 0x9, {0x0, 0x7}, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000029000-0xa)={0x3, [0x100000000, 0x63, 0x8]}, &(0x7f000027c000)=0xa) 2018/01/27 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000849000)='/dev/sequencer\x00', 0x4, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f000000b000)='environ\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2018/01/27 20:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000943000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f00007c4000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000028d000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 20:38:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000ad6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0xc04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000089d000-0x4)=0x0) 2018/01/27 20:38:18 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000010000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000e000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x28, 0x12, [@IFLA_INFO_KIND={0x24, 0x1, '/selinux/commit_pending_bools\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000007000-0x68)={0x7965, 0x0, 0xff, {0x77359400, 0x0}, 0x5, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000165000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ea1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000bd1000)={r1, &(0x7f00001fd000)=""/122}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000976000)=0x0) capget(&(0x7f0000d97000)={0x20071026, r2}, &(0x7f0000bcd000-0x18)={0x6, 0x3ff, 0xcdfb, 0x9, 0x3, 0xf20}) link(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') 2018/01/27 20:38:19 executing program 1: rt_sigprocmask(0x10ffffffffffff, &(0x7f0000038000-0x8)={0x1}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x9, 0x1, 0x0}, 0x8, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0x40}, 0x8) 2018/01/27 20:38:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8000000001000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c71000-0x4)='tls\x00', 0xffffffffffffff6c) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002e9000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, 0x1e0}, @in6={0xa, 0x0, 0x7a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x48) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/27 20:38:19 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001e000-0x15)='/dev/pktcdvd/control\x00', 0x40080, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000015000-0x42)=@file={0x0, ""/64}, &(0x7f000001d000)=0x42) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f000001f000-0x4f)={0xf97cff8c, 0x8, 'SE Linux', "33d869d2934f21dcf4d6858fb0ca0f946d1bd7a141fd7a7b9c67344d753c69422323ec0134c7a654bdd806a1ebc52a49c098de6fc9c38734372cf3c27aefe2"}, 0x4f) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x400000000c) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/27 20:38:19 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000001000-0x10)={0x0, 0xfffffffffffffffc}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000014000)={0x0, 0x8}, &(0x7f0000014000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8}, 0x98) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000006000-0x68)={0x40, 0xfffffffffffffff8, 0x0, {0x0, 0x1c9c380}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000087c000)={0x0, 0xc4, &(0x7f00007af000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7f}, @in={0x2, 0x0, @rand_addr=0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xeb1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbff}]}, &(0x7f00004f8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000092a000)={0x7, 0x95, 0x4, 0x81, 0x2, 0x7, 0x3, 0x306cb9f8, r1}, &(0x7f00002b2000-0x4)=0x20) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) bind(0xffffffffffffffff, &(0x7f00004d9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dff9ac6106ad4f270498a4e129474858c8aeb9556903311193c8b7e27c6f2832aeaef1b9e9bc55bf68855db3f734947afc381c9dd6959dfcddaeb7bb11fc6a", 0x0}, 0x60) accept4$netrom(r0, &(0x7f00002a1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f8b000-0x4)=0x48, 0x80000) 2018/01/27 20:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc2000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000b9000)={0x0, 0x0}) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) syslog(0xb, &(0x7f0000da4000-0xc6)=""/198, 0xc6) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e53000)={0xfffffffffffffff8, 0x40, 0xfffffffffffffe00, 0x2, 0x401, 0x7ff, 0x5, 0x2, 0x7, 0x9, 0x800, 0x7fffffff}) link(&(0x7f000034b000)='./file0/bus\x00', &(0x7f00000ee000-0xc)='./file0/bus\x00') r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) 2018/01/27 20:38:19 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x1f, 0x10000, 0x3, 0x3]}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000162000)=@file={0x0, ""/4096}, &(0x7f0000fdb000-0x4)=0x1002) fcntl$getflags(r1, 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000332000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fdb000)=0x0, &(0x7f0000fdc000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fdd000-0x60)={0x0, 0x58, "59589f278b8b7b5b411597222d8111f84996ab7a40cb28442c32ee39d3a2ce24e10dbfbbef650a4af3a5b3aae44d1a2b5ebc8ce61951c3e0b7297fdefba0b6afe65dd6cd5e8706db49202ece25c146bca0f41980d861cf0a"}, &(0x7f0000030000-0x4)=0x60) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fdd000-0x8)=@assoc_value={r4, 0x7fff}, &(0x7f0000fdc000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fda000)={0x9, &(0x7f0000fda000)=[{0x4, 0x4, 0xc215, 0x2}, {0x401, 0x7, 0x100, 0x6}, {0x7, 0x80000000, 0x7, 0x1}, {0x7, 0x6, 0x7fffffff, 0x0}, {0xff, 0x20, 0x3000000000000000, 0x7fffffff}, {0x6, 0x4, 0x6, 0xff}, {0x4, 0xffffffffffff1056, 0x0, 0x4}, {0x1, 0x9, 0x813d, 0x8001}, {0x1, 0x401, 0xab, 0x5}]}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bec000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c44000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000027e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dbb000)={r2, 0x934d, 0x128, 0x0}, 0x10) 2018/01/27 20:38:19 executing program 5: r0 = open(&(0x7f00006fa000)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000000000/0x8e000)=nil, 0x8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000088000)='./file0\x00', &(0x7f000008e000)='./file0\x00', &(0x7f000003a000)='ceph\x00', 0x0, 0x0) 2018/01/27 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000741000)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet6(0xa, 0xa, 0x5) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendfile(r0, r0, 0x0, 0x2) write(r0, &(0x7f000069d000-0xb7)="240000001a0025f0006b001920bb00000b0200b5000804001000eb08000700000000000000e0757a86e88a0013100080000000c52528fb55f07f0df9a054dc6fb846a17e6dafda9c885e6ee8118ee00356f978661c38465cf42aa0d3b52456b8d356e6cf56e00c92ffea9eb925e1b5c609288f100144589f494bf1d7cfcdbbe7cbd21c2cdcf7ab8dc40d2d0200d99fd000000000372b948734268e73fe6338df077bf4618b001da7889ed6c0bc05040bfeb9af0fd2ab70", 0xfffffffffffffcc0) 2018/01/27 20:38:19 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x8000014103e, 0x0) ftruncate(r1, 0x7fff) fstat(r1, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x400000) r3 = getgid() sendfile(r0, r1, 0x0, 0x3) fchownat(r1, &(0x7f0000cd5000-0x6)='./bus\x00', r2, r3, 0x1000) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) 2018/01/27 20:38:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000cea000)={0x1, 0x5, 0x8f, 0x5, "340bee2e041f4154a7faa7c655e65ee33f7b089f29b8d4f0d5a578c8b691be5d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xc, 0x0, &(0x7f0000000000+0x94e)=[@acquire={0x40046305, 0x0}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000001000)="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"}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000+0x9b)="0e31575747fb3028aa607b0ffd467a5f8144622f10d1d3a00e06043f5755d6006dc122b058034e9f11e379f7194609cc4d9fe17b8d32c72b9ce317f50f78a685fffe9ef469392ba2c34b36e5f78be803317eaebaf82ad8f3adc92868833733e2b9212fbe7c8962b2746ba4f444d6915c0e2676e875ace23efd151ca4d7f7fe5cd434be46e58d0b6583f54c40afbc2b8318df3a72501a7135e69ef206092be8f768ca6d2be6c300931238552b6017065c4142f312a38e282677fc75d784c6f1d50ff7fe73a2db81eff9c41b36654328920b355b20231dbe9d8733972a129f580645e31464", 0xe4}, {&(0x7f0000002000)="6524475a9b96a23741cadcf76a25e4cf99a386eb819c509f4ed0e099836e04cb7f87530e591ea5fd5ebc7dd4b83abb9897558fc72ada64d38df1b09060c65874acb75f83812ffd2e540afec4718424b376d28a29ad35860f", 0x58}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000003000)={0x3, 0x7fff, 0x2, 'queue0\x00', 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) r2 = syz_open_pts(r0, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x8001, 0x39, 0x7, 0x4, 0x80000001, "9f58ce369685095620e90c827a4b6347fda68c53f154ed69a6733b9dc9df300eb7f0fc43c5f93bf3721eb70f27fc01617fa4915d58470fa0358a4b993f030e", 0xd0d9}, 0x60) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000-0x4)=0x5, 0x4) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000004000-0x18)={0x2d, 0x4, 0x20000000, 0x9, 0x7, 0xe5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)="4f82453326c094ba5490141802d5ad6fd68b97c3b7f02286ebf61b2514fac3a3a65edb2b13cdf364c457413150e027e082d8ecd412d636354e9a1ae125c5f3787c445372bae540f463517deae6439e636a9b3b8ca12a0641752ab8c2d382145912a410d1a14749b4d968fd6172601fffd69b2bfaabd7da2cc7c1526eca67c27850a7890cddfdd8b2a19ad02a83b0fb901d5bb14aab1e2e23d394d43bc355102730659d9d32628557cce4401984ca287f70fc9cb3b039f4e8b9e868ffece5bf1fe1f2242914399c4263b989f97a8922942c1584a90c3a2c8d90", 0xd9, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000009000-0x60)={0x0, 0x2, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000000a000-0xda)=""/218) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b96000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b0000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000418000-0xc)={r1, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) fremovexattr(r0, &(0x7f0000b26000)=@known='system.sockprotoname\x00') ioctl(r0, 0x227a, &(0x7f0000254000)="") setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00006ce000)="75364f06efa70ffbdc2bbce0784bd65ccf3b9b2e649565b4b07c54dc738ad183977ee21f0fa297b0b01429b53e0340148d3a4d54c4ee34abb78c00094f01a0b8cfbccc49b9a65cc4ebea31a1a4d31e268015445c3cab8ecbcbaea5cab9eb9e5c13d696191e1c788b369a0a2bf66a37acdf97db52c0f0c3d13ac1cd4583580e76e83ad549caad171b59ca9689354236d960a393881d6bd2564f219b6e7c5d5adda226bb8de295989acefae996b5051aadb421e4e1bf517d737a1cfb2b418e5ee7b2de8ce1a1a32f0bb8c7c6934202d15be607b0f500c9f84b7695bd26ab49fbf25cacacfd50a727ed5fab2ccdc987a2e4", 0xfffffdb8) 2018/01/27 20:38:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ca6000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x80000001, 0x3, 0x0, &(0x7f0000a9e000/0x2000)=nil, 0x7c}) 2018/01/27 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f8a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r1+10000000}) 2018/01/27 20:38:19 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000023000)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:19 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000004000-0x8)={0x2, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r2, &(0x7f000000a000-0x7)="9a", 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000009000)={0xffc1, 0x81}, 0x8) 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e7f000)={0x1, 0x5, 0x1, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dfd000-0x4)=0x0, &(0x7f0000b6e000-0x4)=0x4) openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/01/27 20:38:19 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="6a7270cea37b3dea80c9a269e02a303312cce349a944d450af41072cda6ab522f2fd4593d3352b2fcdebc8a7d718a7031372c41eb9d5929e8f7bc9dc9101b9bbbddb1f048938b501ca4ee03d2cccfb240827e9b8e5fe0851", 0x58) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) setrlimit(0x0, &(0x7f0000940000-0x10)={0x101, 0xfff}) setxattr(&(0x7f0000526000)='./file0\x00', &(0x7f0000058000-0x11)=@known='security.selinux\x00', &(0x7f0000722000-0x1)='\x00', 0xfffffffffffffffb, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/hwrng\x00', 0x101881, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002d5000)=0x0) 2018/01/27 20:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fed000-0x4)=0x0) r2 = geteuid() lstat(&(0x7f0000a9e000)='./file0\x00', &(0x7f0000b29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de4000-0x16)='/selinux/checkreqprot\x00', 0x111001, 0x0) r5 = syz_open_dev$tun(&(0x7f00006f1000-0xd)='/dev/net/tun\x00', 0x0, 0x4800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000075b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037c000-0x4)=0xe8) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/loop-control\x00', 0x40000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f7000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000c2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$netlink(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f000069c000)=[{&(0x7f0000d0d000)={0x2428, 0x1e, 0x300, 0x1, 0x3, "", [@generic="104ff425a20f813539d966da43e1fdbdd288d99f1d10050462fbf493248ef7416cf6540419c34eb870a732149bffdc51222f09743ee6f0d85cd63f9c7f1eb57596964f22931978b51c9ead47baac3f7382fd8c5f6d147a26ce70d99363b84f3ebaeae974672220ad9d4d30944d7c61596807e93855c685f4d4aa2230e169154a16adfca2e3d248ce91f24597", @nested={0x118c, 0x54, [@generic="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[@generic="6cdcc43cf626cf113780cd43d82bd82ce24a4d7267ac114abef001ff518de30f811231db78d27c01b13c4aefec8d65f7a0a0075535b7f5b6e8a8d8a2d8fdfdc269ddbfdff35c339c19efcf042a5b3059d513890a5672e05973b8b1786c0c2f487665b6ebb1e405879553c83a3580f56cafcae5f9c69db4ef71f442836a52693d5b5be03e65770764134c7839866df5e53f7f3a6c2387f1", @typed={0x1c, 0x58, @str='eth1em0ppp1trusted\x00'}, @generic="7f4bda4a5dfe39c96f79b5a1ff5c6281ec9916dded686fd593558ff7a0f117ccf9c9aae96bbdef9fd21fd8b511c4e2b953e8daf614183f4239ec31f434c4159d3a31feea6ab1ed17b3d871eb0831c75dbad2d1d58dd0f92ac67b38444f2efd2399b267c3a740293f4ea19e5e9a2adb57bd697d151eeafb8b69b9b4449f4b4c43c8503dfd92d13f6eb6738bb0aee8"]}, @generic="6dee4d74e0fa09e1797d4ea97e0631ede802f1cef847de7ef7"]}, 0x174}, {&(0x7f0000570000)={0x480, 0x42, 0x4, 0x2, 0x1, "", [@nested={0x108, 0x86, [@typed={0x90, 0x40, @binary="14b0e7243a2f7a2a5b00103eee1e232402c48cfb67080d7029492fdc1894c16b3f00d6c14ba5b2f2c662dcbe903553d0e6aa782011c15831910b655da0e9c606a9ab4bad634e5b14e722787174564efe1c2443a5c4d3eca3de6716c03cd1ea36bc923a384d2680dd41bcc81e0f2f78c7beefe4639a7000faaf9ab855e86c7c993962ca4e189590"}, @generic="71afd8774212fdf73072fc5a18736cef87c43a21021e363e46cfaa1a59227b50830c3d2d3883276bf6d85bc0bc214af7858d1c917e7dcc5c6930c859844015db6960363e5775f713456ed4b2f110b21510e92b6dbafc58bdf93a729c3c200a5723c51b232fb559e31f3ecb4fb5bb83db6f31"]}, @nested={0x138, 0x48, [@generic="9f2cf2f6dd017b", @generic="0a67cfcd12d2532758c27a1cadfd16813560a6eb360c38cc59a305efa19e17dd1f59497afc1e1efff6aa5323462105b4ec320e73d9fc8eb28677142786e28d", @generic="bda1a6d1c5665160d4cc5495b376238856f13d0d7311d44c5640773e0dbdae0df8251882ed29ca638878402451a318f071a86a316112dd7d23b645fbfce414ac274d525fff9fe813710c3bf82fac13d51dda6c30acc8fbe728b652eefbe8e127b28d9ab92b41530594d01fe78b6c01610af19a03f60e7becba51312fb9aeca46d4e2b571381886c67192fd9b1247c8e9d33ecddcb78ceb596018", @generic="afc080a07a9cdc8bc1a8b5beeff77aec1fd7f83e28c6db1e74381f0f7dedb1dfa43d8530c61868be12b8a2a5c6c96655f42e57dbafc71cb3cca5a76bf822dfebff83272f9f33158b2fae2b78c23d4f70eb5dfaa7"]}, @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x104, 0x11, [@typed={0x8, 0x0, @void=""}, @generic="1cd02dc5778f4ff3f0789777021fef5fffad37bc40b065ea02e37d0d946f589ed70b49500689f3bdcc100afb1c380133019bc26c783a1e0c7d4ca4a730c11076a8664622185987c85a391553efb99af1c60f0e13debc23faa089ab8d221975d80e78fae8097215c449e6a57b5065fc7bf195b290c7d1d527cecb681c78195f6972dba4aa8a369ee8d510990a773ae62d574148a714af94821a46c792f5902bbad3be57db45b4f3ec277aa15815b054fee5e82516fac53ca0fc6b7e3b0e6d4e8a4b587e997b19d8e31d3f5d693a9c2b8da1d8cec8dd8fd2d9b31f37a8f8be9accdc531fe25373469bf2f2a854", @typed={0xc, 0x70, @pid=r0}]}, @generic="b53fee61db2ec5a57b83cce96538014e01a55a50e7be6ff88587f1abfcf006f9cdd8a90a266c37799160469f078819c19d66deea55bcf60b3ffb59ad3adfd1c5f72d2aabda2f8f4e49e38d62a4ef0af10242ed63b7486dcd9882ed26db5d0daf39dc46aad7fe3921e26034fd9b38ad46599b1b3e", @nested={0x4, 0x45, []}, @generic="8abe6bc10e66ac52a88f0dea871a22caaf7dc9a066b1c8727b8cbefc42dae104bcaddf9515525d0309438e3c65e671152fa8baa71dc573ffffabe1da8513d3b3e7a3b920a1ef01dbf7a102b4176ed0b6194981e25003fb84700460edacd67f2f8726520ddbf96a5964b9223ea7fa6a07cef829983936a86715c79712633e16df11804d49c48dd1d414ae11fd5e140785f7b13b6fb57944ecd85d"]}, 0x480}], 0x8, &(0x7f0000b67000-0x38)=[@rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x38, 0x40001}, 0x10) r11 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r11, 0x3) ftruncate(r11, 0x2e5d) 2018/01/27 20:38:19 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000254000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000caa000-0x2)={0x6, 0x3}) bind$llc(r0, &(0x7f0000e29000-0x10)={0x1a, 0x1d, 0x2, 0x6, 0x4cc, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000b00000)={0x18, 0x3, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f90000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000-0x4)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/27 20:38:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x14, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() ptrace$setopts(0x4200, r1, 0x1, 0x20) 2018/01/27 20:38:19 executing program 1: prctl$intptr(0x1b, 0x7) prctl$intptr(0x8000000000001c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82001, 0x0) epoll_wait(r0, &(0x7f000006a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x1, 0x101, 0x80000000, 0x4, 0x101, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000-0x68)={0x8, 0x0, 0x400, {r1, r2+10000000}, 0x0, 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]}) remap_file_pages(&(0x7f000013f000/0x3000)=nil, 0x3000, 0x1000008, 0x20, 0x103fd) 2018/01/27 20:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8b000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000055c000-0x2)={0x7, 0x3}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e1a000)=0x0) r1 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e06000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fd000-0x2)=0x18) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00009eb000-0x18)={0x1, 0x85, 0x3ff, 0x7fff, 0xaf, 0xa49d}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af6000)={r2, 0x4, 0x0, []}, &(0x7f0000d48000)=0x8) ioctl(r1, 0x4000000000001262, &(0x7f0000cab000-0x3)="") 2018/01/27 20:38:19 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000007000-0xa8)=""/88, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000edc000)='./file0\x00', 0x1) getdents(r0, &(0x7f0000001000)=""/0, 0x0) 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009da000-0x8)=0xfffffffffffff003) 2018/01/27 20:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000828000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000090b000)=[{&(0x7f000032b000)={0x27, 0x5, 0x100000000, 0x1, 0xa8, 0x2, "b4ee176233a722d1e21980d17d20c3272230b32c4cb50a52750d11d4388ac8ac113667c6d05064fff6b8f1f5c4bece3e1de748dab0e616ddb977f14a3c3d63", 0x6}, 0x60, &(0x7f0000fad000)=[{&(0x7f0000e7a000)="6ce944929c62ad919bd9d9fd466698a4d7ae769810d70fc4c4ccb7428511c79b16f8728906fee4e8458e31", 0x2b}, {&(0x7f00009a1000-0xd4)="59589a23af6f4c78ba914910142032fd963e96c0ea5e0ac2afe00f0a4e87e9fb49202389721f688856c85d35154bfad2ec0a466144fde1de91402576fdeba92b5d036d0a85999c16dd079f9967528b288fe588dce54da8dbf69b5575e81959dfb242af77383149fbfba73bbbebbe9d3113cd616dd19dad2c352a75009230b3c5fb5bcccceb822da59158020b88458b303b03022db4853aa5e8b5bdb6f0802872cedeaa1a3db8a296ebf33b6183e2fe14f0fdf3423cdbd11d822f1be5f19fd47a917201a9f7f4507211f88032c5b71c64eedcb206", 0xd4}, {&(0x7f00003a4000)="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", 0x1000}, {&(0x7f00004dd000-0xf8)="10908be121bc77be21bb397d9a4f7cdf35532b352710a7f3cb6945d0481eff056655ff0a1aac7f4d26b89a8cf4b26be008cea6ca05470ee070588d388a15912c0450ed244378cfbe1c7b35b7a497919c2c084d4ea4401af15d260784e680f02de9cb9abd6b6a5ea36c5bcc4cbd9405ac74095597245a1051b12ff107e7e09acb8a6c1df745c2bee9f11446d19a16101936beb72f6324b2b3ce6e873453984fecddd7d189aaccf240d00ce63ed4a4d73ca5bbdcfff243efc415200ba1e2353326ce720b12225537ccd4fc160c82a7a3ca3d850378eb28042468c99406f6f95e9a5a49d06e3bdbbd1df9c9c89c7d5733a4c35a81eadf13b812", 0xf8}], 0x4, &(0x7f00009a2000-0x28)={0x28, 0x10f, 0x3b14e104, "d1c80ea095d4f52e6dc3ec88a43c4f6028"}, 0x28, 0x80}, {&(0x7f000097e000-0x60)={0x27, 0x7ff, 0x101, 0x7, 0x1000, 0x1, "81a6d290f57bb4cdeaf4aa5e90a1c4c7d56647ab67101ac35083ac44d5d834272c85d9d3115787c7686f077c380a5326c6bfa632b87b6e77dcbd9891cd4916", 0x871}, 0x60, &(0x7f0000d85000)=[{&(0x7f000021b000-0x37)="02837997ee4ef369885edd73c816add96c6fef70eddd452424b1de84a567d6a8e5a476f898c0f3940f70f9b2449130a41f770f22c55626", 0x37}, {&(0x7f0000a22000-0xd5)="d87670545c744e26df9221d94907a07e472b6c5d07ab79e195951523e77c607e6c6f2f1fa06cac740789f3e729f4de760b3617b49d7ff86d17b119902a3a71468885bb09d1fa35023826bd02f9d1183febbc20aafd2637c761216327965cb64f4bbf31074f94def4ca24b2d1d9f0c48fd96a1ab33e14cdfca58405c8880ec507a3b72685438ccec221eb2bee8b4559cb1566d54ec280015200962746466dee85aabdecc9a49e6cfdcef8d216beddc67389b4fc85310bc053b3599e99833d1ea7c3e09fadb96f6726eef0c7a83dd17b2d25edd3f61f", 0xd5}, {&(0x7f00000c9000)="06b4662ac26d57c8cac995f6f4d35d36510e7c784211d1354c51ff42455654f840847a4f4968eb41f5d1a7012aad37c15c86c5cd141a9a345a4670bb1fc1f5a33b0f07bfd0e26bdd202c7632ad352de50201bf4eea28386270f0ad52ea49ac60308ce5d0de684e25dccabd8a9a4f4de5405f9c468469debc87dece114284dfca883f7fd5", 0x84}, {&(0x7f0000417000-0x45)="12c7ba3ebe5b7ffe81df2c248b277c4f00195d7a72215857953471af6eec222c630cc73f06ef4bf0d9a8033f6b0e920f13049d713b534a65a95b562b9424066a22b7af6f16", 0x45}, {&(0x7f00000f1000)="1729788264f894275f80ebaa1c184a5275cf66d6d89b3697e87c02bb307f89c104df7293fcb73b163ab6e36b7c7527c5258bb58e98bef465f6fafaf69ec904e9d706422ffcf2f61acfc8e5b5bd1976ec80bf49dc887217bee9770fcf67b86037e7db353457cfbf0bdb60287142ea8fa74319529db8d4de5e09122a7d011983d0d67ebbd84c0f9c6310f3595296e08565b5c0d11e06e6e94513dedebbd12a3f29620e0c6e9deced83e1c1e0483ef07c721efada3218fc2cf4f0d4a6b81390e0fe1dbc9871c8f08ba950d4d47f67", 0xcd}, {&(0x7f0000dfd000)="ba471dbbad8e65036508814b74aa7ce686a1c0ab5c79dff12080762a4bef8cc4261864094906d697f9554337c29b42e7b4ce04915a7f10907914b52839e519d65b7fd1f9d688f18432bd840cddd92bdfe91a15ed68333d6d81ca443f449164bb05f7d78985fe3726e2d2f6c1cff3db8c61035118bf47668d22413d0bb88a9494f20cd39b5ff4e9c89bfc749bdfe97534bbcf0d94", 0x94}, {&(0x7f0000df0000)="a852a4d608fac87be3eec637e6facb28d1ae1366bd", 0x15}], 0x7, 0x0, 0x0, 0x41}, {&(0x7f00000c0000-0x60)={0x27, 0xfd17, 0x7fffffff, 0x2, 0xcf, 0x1, "d71f3f4b7989924e4f024044ed173019823ccf04be908db92f347989b74cb6e678e1c81b4fb1e08899b89d3e2338de7eb9d68027c9cc87d1f62a37ca0e97d7", 0x400}, 0x60, &(0x7f00001c6000-0x10)=[{&(0x7f0000fe5000)="36f6c92cd660e01370cf586a81aef7321a8b8ab5618195c30c53c756a7f9e1cb4c993d6b10789695545e704052aa80ea5751fa13dc8a52b87e8d481702157d21b5a8392db971a4ec4384fc734e150bdb27f63a8b70487b5218fa870093cc2608c72e5d53adeec4d3d9cfb30c16570467c2be74d473b715beed54b9dc0b93", 0x7e}], 0x1, &(0x7f0000405000-0x58)={0x58, 0x11f, 0x480000000000, "d6d98c4981bf8507b11d7a27ebe635fa36511b4b805d437999fdd4591c23e7c4d7ffda86c0637e8f87c412a5ab373ed7a0826165c883a7d20050c978598ac5275eab01a9e056e7"}, 0x58, 0x20000080}, {&(0x7f0000ede000)={0x27, 0x631c, 0xfffffffffffffffa, 0x7, 0x98, 0x7, "917e611f39a94f580117b8a97515505c868fc9329c9aaa24270b60306e751176c1290f5fc870ea6c759c6d11eb78f379f3edf22b8770662d78bc55601b5ed5", 0x0}, 0x60, &(0x7f00006e3000)=[{&(0x7f0000d4c000-0x9b)="94995aad2f9cefdccf48228cb21f55e1fd8d33e1b3803eee5ae13cce975e8187d8bfd7686217feb9f2a60f8ce850dbf0b442a691f7c4f2971833a3f62081d3776a89683f42866d6dca96ed6432011f28149880b02e6616c9b518aa85109ec7f98307492c2341b2c0e6b03e8c30dfd88ee69df5199782a4c1740e42907013c2f23755bb548ae3aea87d29e0ab716e0ae64a95a02a39d88d1b773296", 0x9b}, {&(0x7f00002d8000-0xd8)="aff71195e13e902852762204c8cccbd9a155e4326211cd030582755f023a4fac894dd60d803a5e23ccb1227aed3c6f31313be644190eec1348f96716236171ddf1d91237906028a2b2a91766ae0da5531b26e86ba0bc457abfe956bf3a75c550ceb9f7b1c5f11875c57f322340f7d065c070ba8d420cbe3539c9d083e539e16bb3efb477778d92b5b08935b063aa1ac544d050fef86c5c2933f9ba0dd2a72cebc71f30e3b04280df2f36b87342367bb19743d9e32fc9f16a3de402700e281562a008c92c807e1151b5ab76ac1966f656d6b438f0f61a8274", 0xd8}, {&(0x7f00002a6000-0xa1)="9702ba10ad2e556ff97a5019d5fbb440ded9ab53027c66498890ea8558469b4b7c8328cc45710fb21964f9f21c32c5bc07acc3952c0bcc335adca8b0ba9b9ec6a125f5c43da80961eb54c4690104e7c74cf458c18caead039cc3ec4f58f47a3d05e78abb000da2c51096f49fe1706d0a22d1be54530d827b86583e148fdea05041d18cec76a0712d3bd2d2afe667e04b973b079befb88756707994ff28817c420f", 0xa1}, {&(0x7f000074f000)="", 0x0}, {&(0x7f0000274000-0xd6)="637ba80d45419c2264c6ed38b7a11479f9201cd84787d62f484377eb594f55bb69203a4b64814ce37d06aa133df3aee8f87a4ddeca140b457375d20b99398cc99721c5ef26a39581bc496a6ed8f38d8443d42da13fb52d3e174feeaf0d288380aee66c8956daa94c087121ed882d1d463a57ce2caa6842eb9589e9d3131e7d4fb85a65c4601404d8faab87d967310f7e03baf9be3f0ef5efb96ebe8c1a0a1a34e099742cac3e1b0f5cbf4dcbd6fa9654d914c7d9fea1b0ac4b6f5c5681c6a498c1c6fe60889a88b4f5d99abe3d432c1eb280fcf2e3d2", 0xd6}], 0x5, &(0x7f0000fab000)={0x68, 0x19e, 0x2, "480ee8a12ff82189dda96ff2e67a3d2ab77916beeb7340c4f47a9f19d6dce581cfec87dc19ea361bae59f42715da694a2cdfa82ec22c62aebf9be900bd661839ab7ba396009b323b439543f8c3890272e10c3971"}, 0x68, 0x1}, {&(0x7f00009e2000)={0x27, 0xe3f, 0x1, 0x5, 0x0, 0x3, "857d3d10bb4bd941213d8d818e99741df9da30b8b4a1cdb863d6ba7c8d49de41ab1bcfc553da3e510280bfc6837b26001ccd047b2a992b1ddd862a1d21ef14", 0x8}, 0x60, &(0x7f0000516000)=[{&(0x7f000038a000)="b0c5793b0b2e674ec83eb22f474527146c4f8e55a6b3aaf4b328b2b9e4e66b4bfcde5d127be4b067cd26058bb32336354851773c039ea768f4dbb768a6ef4c8989fcb71f4c921fa76419283a9d92f5aa564df6afed2450e3158b56738faa668c83abf354c4d3fefcc5021d65296cd18462405a92ffeba98b6ebbdc70ad6d187eda0b7ff86f94b94f245f0c163c8f39c81f125bef2e3ca3ce2afb1c99693d1e029b62887b81a752c10ad0bc7f1f19a9a967d9f58aa0e8f6fbf710e66c8d9e380276e35180c6cf3db3cec1b5fc159a2efc8a", 0xd1}, {&(0x7f0000df9000)="c00177e0daccf1957ca05b51075a585ee9861e91a1d0ec14ca1b9a", 0x1b}, {&(0x7f00009f0000)="bc82d8166fea038cb8a1215a58be60a54254db7dcf5f9669848d7f96320291", 0x1f}, {&(0x7f000025b000-0x3a)="609fb874636e4ec31dbbff0ef5958a3d1285cd0364bb04564421728fe8896179aedff3e532b538034a357b1294972163994382b009816a2270e3", 0x3a}, {&(0x7f00009e6000)="66f311972849846a14d0ad8fd5fc2e85e7adf4554efe4d4aaa54dc5e5bb2f19e9cdba26c", 0x24}, {&(0x7f000060f000)="4d75d1b37975a307ef14863c799733b6eb2152bb296efc104b477de481d608b48be750c580789aee0213a667d57cb12174eec16b463baae9935c049b79", 0x3d}, {&(0x7f0000976000-0x74)="d703a555ec37fc46f7e965e11f1114ac297dfc4eb7c272622ed3da772ef5c86825560396bad99d55f4085dad94c3259ee3e3af59d4133311c018286917fe2b1082b2077b0ced6c0e8c097cd6c8daa025e42ac091ec391a39d88bc21a0124cc77afdfb2e30fee026c70d73a28cb50679941ba1164", 0x74}, {&(0x7f00008e3000)="e47acadabf48", 0x6}, {&(0x7f0000df3000-0xdc)="a4470a10c3b8e056253a4a91d6c278d1ecda459081ba47e35e7c1233da756db654ad3938ac949813c0ba8358838825e13ecc9360a04bdcaa5c25398dc629d9f72a50ffd8a2e241ae1f40eb1d39a8542c0badde610fc5764f52037e41fa1f429637addd3c273aceccb7a1af3733da0cce0d7dac7a32eb817005e548ecbe3148590f13002d88feb9f181b5fa1e627160315ce46a5f76c370611881a86679a25b5acdfe029cf6f3ecd31d23040bf380ffb25342da74f7a3c0361044ccf0a4ee7f1653334cbb6a7f015fa19f14077eaa1762787b0a478f805f2749a16f62", 0xdc}, {&(0x7f0000a91000-0x4e)="b568d41520e2cd16e737b05793bedce097e811338c3025a8c683c8d9a206207d018e3aa086008083df04f584ccfdc6a7d3c2b2e513381486e08de6b23f47318343c91e01507ae6f063eae731b0cd", 0x4e}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f00009a5000+0x315)={0x27, 0x3, 0x8001, 0x6, 0xc3e, 0x0, "e58ce49b5380b55b0bee708e5ee8e27ae8e7321e8f2b6ffe43a98a48450686aba5e39c65318434625ff37b02d2fb7880352bc4e144a49fafcfe534b280991d", 0x9}, 0x60, &(0x7f0000300000-0x30)=[{&(0x7f0000970000-0x71)="6ba6d90ef7264d39d4638fe89e6ca5157be61ecdfba05e0474ca8c6b1bedb567e842497354e1aafe053836e09969aaaf37e734016eb76e167618add3964f5ebf73f3ac719f713bf5cbed5fe6b044ba4b7c89424c4416ab363c3e3b47116c5c32d49f45bec84f56c48caa3221adb639323d", 0x71}, {&(0x7f0000807000-0x2c)="9106910c7190ba69d534dc3f88adedd8396a0b4e779e78626b5bce8c380275465da0429ccb419ecfc17cfad8", 0x2c}, {&(0x7f0000539000)="83", 0x1}], 0x3, &(0x7f00000c7000-0xb8)={0xb8, 0x0, 0xfffffffffffffffc, "0447cee02efae96d310bc62e2d2a422d2df7c9b61ee0a22a5d4764455269a1ddb59857c381f29b1fbe659e20bdb40d59439ec00f627346542b9151fd6e0acd78a6fa36348a227b5f6d00372a14c056ec052016fed27b6c4f5d492acb7bce82d27fd61a8351a321ed99b3420d3ca8a4983a286a62e11b2dcae359c6f2ebc3697f39a97caaddbfe5edf2f06c6934d88a0e05f334c91ee9b71cd2b7f3e35c448fbb417d43bc"}, 0xb8, 0x0}, {&(0x7f0000f2b000-0x60)={0x27, 0x7, 0x7, 0x3, 0xa88, 0x1ff, "99b90359244099843b24d30835741cc35d9faff78f489c0304d0bf86c717d330e4ad1bd08c2d94519a2f8a1d7f67aa8d2d6400ec51e5eac95c2d587ed325b9", 0xffff}, 0x60, &(0x7f00007eb000-0x60)=[{&(0x7f000070f000-0xcb)="efa2a3e1dffda64691a7bc13dc82745e7a0d803ce1f3a44437c72f399b51aa0ba4796028edf3d68d256799abc3d391aaa98f067d18e875f760071f843171ff7c186d6518fd61eb519c8aaac91b61db76af74e6b5f555369068b9f6ebcdc67b091f608ad84fc6d036197492700b048cb62a3d5d599c63f6a73a0a978a7339656e5bfd43fb7ec7e331e7f317cbb19f762564a06ff8f8ae4320f1c746eb2c2e27e793bfa3053f78d07e67ae7ace9cda27afcc9879f03f97e79fd7995ceb11321ce2b1206e22a80871726f9a58", 0xcb}, {&(0x7f0000c32000-0xc7)="a967c834fc11ebec5a36fce9b41579d143a0157d29c3c707c86bcf98ab9ce64f5407f04cf6b357b0dd8f1deb0ae392b0103f71092ee7c282055125a9755e0ba0237fe2698deb7e7ffcb20a8b7bfbd6c9d6db0c75e468eaa1d70acb05dcef7acd207339f7b39cf4f426eb24fd202ab6d5d465e2138864560ca267f72936b9ce5d47674f852f6cb280c9b5edf74859a42cce5489df539c9ad5ba2398c8835ed2cda15225f70e2b6f57d728a0ca4fa24dc68db1a3aec7f448a5a91464031a339ca2e61fbf5aebc71b", 0xc7}, {&(0x7f000000f000)="bf8c24361bdc4755f86eeb6c96c9bdab05416be563c4f2d92b138ca3571f67d6029211aeb4a7bb22f0ae92c35dc66b4bdc998c8ee0540f9bf8dedba373e2545dc5a8fbe6921ee507b404cf499ec6b72b325935b9b61d449d8cfd7749f82a0992104c1df6204af640cf467a640e28d0230bcd189db8d82b0c870c031c8a8d497c7e947fbce7dc8119847ac71cffb6db4a01c2ee9d06c0b991b5f4183628a4fb8ffa6fe277aea19df89fedd9dfef4751569efddb8f3adb", 0xb6}, {&(0x7f0000995000)="26da4c9bcb02a8700028464d2b75fd593cdd916f6ba7", 0x16}, {&(0x7f00006cb000)="7c8397d46105f4bee9738e034c2ec93f19ce9b51d6f182ec745bf94bdccd0ac98b24bf554fc52e46d603974c0908fe1d20463d64a507", 0x36}, {&(0x7f0000781000)="6f010beb11327ee66027e257649039b525a2f5bdb28ac31044871f146223f48d2dd06e08500ab1ca2bb8294d", 0x2c}], 0x6, &(0x7f0000d68000)={0x38, 0x19f, 0x7, "27a6cc1534cbf5de12c518d8bef695151bf3acf21894043141dde496e65fe1dddfa7dfd64f205bec"}, 0x38, 0x20000080}], 0x7, 0x20000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) fcntl$setstatus(r3, 0x4, 0x42402) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dee000-0xe)='cmdline\x00') socket$inet6(0xa, 0x1, 0x2b72) preadv(r0, &(0x7f0000369000+0x122)=[{&(0x7f0000992000-0x60)=""/96, 0x60}], 0x10000030, 0x0) 2018/01/27 20:38:19 executing program 6: socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000047a000)={0x9, 0x1, 'client1\x00', 0x1, "bbf23a5d3361a8b1", "7eb430514f11ceeb7e1979a895bff4d3fcb92891a970e3c3f477aea4c6a54ce3", 0xc65, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000c85000)=[{r0, 0x20e2, 0x0}, {r0, 0x400, 0x0}, {r0, 0x180, 0x0}, {r0, 0x8240, 0x0}, {r0, 0x1111, 0x0}, {r0, 0x400, 0x0}, {r0, 0x100, 0x0}, {r0, 0x100, 0x0}], 0x8, &(0x7f00006df000)={0x77359400, 0x0}, &(0x7f000027d000-0x8)={0x80000000}, 0x8) 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003eb000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ebe000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) accept4$ax25(r1, &(0x7f00007df000+0x2ab)={0x0, {""/7}, 0x0}, &(0x7f0000459000)=0x10, 0x80800) 2018/01/27 20:38:19 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/27 20:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000830000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_CARRIER={0x8, 0x21, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e02000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc7000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000098a000)={&(0x7f0000897000-0x4)=[0x1], 0x1, 0x2, 0x4, 0x0, 0x8001, 0x0, {0xfffffffffffffff7, 0x6, 0x6, 0x4d3, 0x0, 0x4, 0x6, 0x81, 0x1, 0x6, 0x100, 0x2, 0xfffffffffffffffe, 0x1, "7a97dbf960d1976bd8c5a1381ed5d97edb2c8df04f1c3fbe39d0bf4397756b60"}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc9000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000fc8000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000653000)=@assoc_value={r1, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003d3000)={r1, 0xfffffffffffffff8}, 0x6) lseek(r0, 0xffffffffffffffff, 0x1) close(r0) 2018/01/27 20:38:19 executing program 7: 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}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a92000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ffc000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) tkill(r0, 0x1000000000016) sched_setscheduler(r0, 0x7, &(0x7f00004a2000)=0x1460) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f2a000-0x4)=0x0) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000048c000-0xe7)="8dc258a2a5662c3611f5b6f1e243ccf3b0dce0de68c1ef767de380dcea66eb8619a59008af31ad48428241e0dd03eac07db35929a6a71c38659a6ed4895ad7e775e7513261373e4ef5409858380f36cc73c646eec131b549104c7cff631a47a507fc102811d9cdedf93a4de5f833a43d740797e8b2609d8aa9d7e82be17ee7d1670117340b5f5f09bd9d52f72f6ad78163530885f6ff658b2888db93d4127adbf473f6729157b937a58052bab867dfa73862c53df0cb705dd36f4acf6a78e470b4aafb4b7daf08ca2766e49aa866be88026a84e0b03e9252a533a75c2d890871b3c605cf30344d", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000538000)=0x0, &(0x7f0000000000)="") mremap(&(0x7f0000873000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000026a000/0x2000)=nil) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000001000-0x9b)="2993cc9a8e3a2d373dc919e97c9333128f6fb7dec8161735794ef3fec9a2630713e40a91dd0d3752e26c139109000000ce75e633ec97fee4aea65dba7fa993dd374f00ead9353b3abf17c79f02e992b9e496463f51a95aacee7b38d4f6995a256ea90ab345520f6527a2c6a7d2143a430f155c5e14e8314574a36ac10646de1c8f9c40c5ed60c15c222d39a2c52d796a699b01d9186e9d938a5543") bind$ax25(0xffffffffffffffff, &(0x7f0000f03000)={0x3, {"fbb1782528f0fc"}, 0x0}, 0xffffffffffffff2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/27 20:38:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000787000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000064d000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000067000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000031e000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000774000)=0x10, 0x80000) 2018/01/27 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000293000)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/27 20:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cf8000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb11d, 0xa0e8, 0x100000000, 0xffffffffffffff10, 0xff2}, &(0x7f00008b6000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000704000-0x8)={r1, 0x184, 0xa}, 0x8) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) r2 = request_key(&(0x7f00009cc000)='id_legacy\x00', &(0x7f000027b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000081a000-0xb)='GPLkeyring\x00', 0xfffffffffffffffd) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000b8b000)="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", 0x1000) keyctl$revoke(0x3, r2) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:19 executing program 1: r0 = socket$inet6(0xa, 0x8000a, 0x6be3d7ba) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x280001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff0000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0xe8) 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff0000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000fef000)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000ff0000-0x10)={&(0x7f0000fef000)=@flushpolicy={0x300, 0x1d, 0x410, 0x6, 0x0, "", [@sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x3, 0x5, 0x0, 0x20, 0xa0, 0x29, r2, r3}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x7, 0x100000001, 0x6, 0x3, 0x0, 0x4, 0x80000001, 0x8}, {0x2, 0x4, 0x0, 0x1}, {0x9, 0x36e, 0x6}, 0x5, 0xffffffffffffffff, 0xa, 0x2, 0x8, 0x80}}, @algo_aead={0x120, 0x12, {{'rfc4309(pcrypt(gcm_base(cbc-twofish-3way,michael_mic-generic)))\x00'}, 0x698, 0x200, "028de4010b0bd4010fe657b740a33d359275b2bee9542f303a75007c1be3c2df3a4d39b22dd1df13268788baa3e6e38a5314bd94b13b6a03229d003f0532cb61877d325f646e696e1c655f04e0ff3b5b4687419f138a708337a2e88da5d350b03dfaadf4b460bdde6fa488cad83b2adb21ca7ddf8fe9998dc1b5e235529313f006d51c97d07d301d00d0c6d6e886592b4d13b5e7413d574a3a2d56d75e7fa3de36d3d419eb329f036c8b7635ed6b0184495c8d09926479d3a6b67e0c370507522c4b00330fcaadaa2555d17aa632009ca7d0e6"}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x8, 0x0, 0x100, 0xa, 0x80, 0x80, 0x32, r4, r5}, {@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, @in=@empty=0x0, {0x7fffffff, 0x1000, 0x8000, 0xad, 0x1, 0xd0, 0x5, 0xffff}, {0x8001, 0x6, 0xfffffffffffff000, 0x200}, {0x4, 0x10000, 0x2}, 0x2, 0x5, 0xa, 0xd53df866841a56ab, 0xffffffff, 0x40}}]}, 0x300}, 0x1, 0x0, 0x0, 0x4000014}, 0x4000) r6 = dup(r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000ff0000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2}, 0x3) 2018/01/27 20:38:19 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x16, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) pwritev(r2, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) 2018/01/27 20:38:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000992000)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) r1 = userfaultfd(0x0) splice(r1, &(0x7f0000188000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000dc9000-0x8)=0x0, 0xffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/27 20:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000f4000)={0x0, 0x0, 0x0, 0x0, 0x8a000000000000, 0x0, 0xb, 0x10, "9e7e42645e63dc336a87752e002cbf9200c13bbf2d8c7c27445bad0dbdf64f98268d397502132cf4ab947fbac040216d390fa8e1033980b6b4e93831125b40ab", "3f8c0840f684ad940a0834d18fb95d9eacdaf7d9466c9bb4605dcfe9520e7d05", [0x7, 0x8000], 0x0}) lstat(&(0x7f0000f64000-0x8)='./file0\x00', &(0x7f0000b12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffffffffff8, &(0x7f00007cb000)='./file0\x00', r2, &(0x7f0000898000)="f7d462c11552a671ea7c71441a638be50b2732afda5360a5bc453bf8cd8e2b7cb0990e5707271365d9d7cb83908716e376efe57cb30a3a546395d9f7477ec3aefb24a10f904d988a37a3e6f326804e4a887d72330650447f389afc28d73122b1d4ff646288031863976fbaa561f20c50681ce7dcad08d30c7b4e898619467403d3c186fe26812536756a280c37453c0fd65c514165e6558e06227531f9dce29dea1ebc10c1b1d9f1d004") fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000899000)=0x9) syz_extract_tcp_res(&(0x7f00003e1000)={0x0, 0x0}, 0x2, 0x200800) syz_extract_tcp_res$synack(&(0x7f000036f000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1e2, &(0x7f0000fb1000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [], {@mpls_uc={0x8847, {[{0x5, 0x3c22, 0x5f, 0x6}, {0x9, 0x2, 0xfffffffffffffeff, 0x5}, {0x8, 0x6cd, 0x5, 0x5}, {0x1000, 0x100000001, 0x7fffffff, 0x8001}, {0xffffffff80000000, 0x52, 0x8, 0x400}, {0x200, 0x4, 0x4, 0x7ff}, {0x1, 0x6, 0x7fffffff, 0x5}, {0x1ff, 0xdd, 0x92, 0x2}], @ipv6={0x9, 0x6, '\t^y', 0x18c, 0x87, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x80}, @generic={0xa1d, 0x2c, "ebe4ed28e536668756a2ce801b2d831a749ee54478463289838448e7d57c7b6f6530b7ff35dcb5e37d4d2043"}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x5}, @generic={0xec9, 0x62, "36c197ce877792f665ca2befe0862397451a587dfc5cb029231072d9b03ce30de76f342c224481fd625e70b5bc6dab66c36a91434511a8fad4dafdc43019e36c93b57cc745972b083a88c676d197ae45f5dfd2bad43975cc007d139dd01d4e6eb993"}, @enc_lim={0x4, 0x1, 0xc7}, @enc_lim={0x4, 0x1, 0x28d}]}, @fragment={0x7b, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0}, @dstopts={0x67, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}], @tcp={{0x3, 0x2, r3, r4, 0xd4, 0x0, 0x13, 0x2, 0x10001, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x8}, @md5sig={0x13, 0x12, "3db97953a2807f8f0b1e8d027cb432ec"}, @md5sig={0x13, 0x12, "b103bc592977393c334dbe63ce29f151"}, @fastopen={0x22, 0xe, "4435696a9fe8da6c6798dd5c"}]}}, {"ea62eb498b4f9ef1fca88bd34867160d9d97e5491f0b298186b375e00923b395f115979da14963d448cb7f857fd8515d6e9eb29c958771b8d971d3d8b06375688f16244dae53ba282aa1b588bffdbd5addd388a7ee2f9a60f528b4af21d0b1d4030ce45c791bef1cb93012042b26664609"}}}}}}}}, &(0x7f00005bf000)={0x1, 0x3, [0x133, 0x3c1, 0x9d0]}) 2018/01/27 20:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00002fc000-0x8)='./file0\x00') mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0x420000)=nil, 0x420000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000420000)='./file0\x00', &(0x7f000007b000-0x28)=[&(0x7f0000368000)='{#/[GPLeth1\x00', &(0x7f00003db000)='trustedprocmd5sum&ppp0\x00', &(0x7f0000261000)=':self$posix_acl_access\x00', &(0x7f0000293000)='#\x00', &(0x7f0000421000-0xf)='cpusetvmnet1,$\x00'], &(0x7f0000420000)=[&(0x7f00001e8000)='\x00', &(0x7f0000420000)='\x00', &(0x7f00001f9000)='\x00', &(0x7f0000420000)='!+\x00', &(0x7f0000421000-0xa)='&;}cgroup\x00', &(0x7f0000420000)='{\x00']) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000420000)='./file0\x00', &(0x7f0000421000-0x10)={0x400, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00001a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:19 executing program 2: pipe2(&(0x7f000056c000)={0x0, 0x0}, 0x800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a6d000)=""/143) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007f3000)={0x0, 0x10001, 0x3919, 0x37b}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={r1, 0x5, 0x7, [0x100000001, 0x6, 0x8, 0x80000001, 0x6bb2c53e, 0x0, 0x4]}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xb41, 0x7, 0x529e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00000b9000)=[{0x13, 0x0, 0x0, 0x0}]}) 2018/01/27 20:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000304000-0x100)={0x0, 0xf8, "c26d788c53e409e3408e47a50ac98633210defa77352d5433d21deeefd997b01ca44437c5d0bb6165c21feaff29a875394cf3517275888bbbdaedf289558e3bf5b1ae2553eb4de49dfdae59eca3230f3251ff1c8bdb42bbfc9eee391d19ac99d2a49b29efbe0002d924c768c933d864424ca5d7110fe1d1408aedfe834c9c28335b201a610fa55beb277a5bd8a6f80f54546342e210166200ff3d2a81cfed93bb7abb4b40613aee57509aaeb080cbeffb8c27baa102abe3f6f1aefbf650e0fe1a1037fff97eec680abfb9f5ca4fbdf3e304aa1dcab684b2ec05c7a451fc18c6430f95f5ed697807e1c1f760f498afb1e273de25d3238026b"}, &(0x7f0000fba000)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000df3000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0xffffffffffffb49e, 0xffffffffffffff05, 0x9, 0x1000, 0xfffffffffffffff7, 0x3f, 0x200, 0x3d5, 0xef13, 0x120000000000, 0x7fffffff, 0x800, 0x9]}, &(0x7f0000714000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ef000-0x8)={0x0, 0x1}, &(0x7f0000265000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033e000-0x10)={r2, 0x5, 0xc0, 0x5}, &(0x7f000051d000-0x4)=0x10) remap_file_pages(&(0x7f0000167000/0x3000)=nil, 0x3000, 0x0, 0x7f, 0x1) sync_file_range(r0, 0x0, 0x0, 0x0) mlock2(&(0x7f00004f3000/0x4000)=nil, 0x4000, 0x1) 2018/01/27 20:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0xf, 0x5) getsockopt$inet6_tcp_int(r1, 0x6, 0x27, &(0x7f0000d21000)=0x0, &(0x7f00008bf000)=0x4) r2 = accept(r1, &(0x7f0000a55000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ff000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c13000-0x41)={0x0, 0x39, "ff60383b333ab3007869b6c0c141319ac38854530df400435b7c8afe8bb9b8372730a147a976f7eb0e744d9e5a7f85c0061f8af901d1c28654"}, &(0x7f0000ec0000-0x4)=0x41) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006e8000-0x20)={0x1fc, 0xfffffffffffffff8, 0x8002, 0x1, 0xfffffffffffffff9, 0x0, 0x800, 0x4, r3}, &(0x7f0000476000)=0x20) keyctl$link(0x8, 0xfffffffffffffffb, r0) r4 = request_key(&(0x7f0000331000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$revoke(0x3, r0) keyctl$search(0xa, r4, &(0x7f0000f83000-0xd)='blacklist\x00', &(0x7f00005df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/27 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80, 0x200}, 'port0\x00', 0x200bf, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b20000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000167000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000629000-0x4)=0xc) 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ef3000-0xc)={0x30002013, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) prctl$void(0x1b) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000bef000)={0x0, 0x0, 0xf147}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d09000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000224000)={r2, r3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/27 20:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x400000000010) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004dd000-0x10)=@generic="89a90da1655ecab1a89a52028f3b1f13") fcntl$getownex(r0, 0x10, &(0x7f0000ffe000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000a23000-0x20)={0x2, 0x0, 0x80, 0x3019ff37, r1}) fcntl$setstatus(r0, 0x4, 0x400) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ddb000)={0x3, 0x4}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005ff000)={0x0, 0x0}) write(r0, &(0x7f0000457000)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x24) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) munlockall() 2018/01/27 20:38:19 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) close(r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x0, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000de9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ce000)=0x10) epoll_create(0x8) open$dir(&(0x7f00004f7000)='./file0\x00', 0x2042c0, 0x0) fallocate(r0, 0x2, 0x200, 0x7fff) 2018/01/27 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007ec000-0x4)=0x0) 2018/01/27 20:38:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x8)=[{r0, 0x40, 0x0}], 0x1, 0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000+0x1ba)={0x5, 0x2, 0xffffffffffffffff, 0x63}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="a56103fe2d94d5d495f8f31d9b413df6", @ifru_flags=0x803}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000003000)='selinuxeth1\x00', 0x1) setns(r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000005000-0x4)=0x0) r4 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000003000)={0x0, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000-0x10)={r5, 0x6c, &(0x7f0000001000-0x6c)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000007000-0xa6)=""/166) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000008000)={0x6, 0x100000000, 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]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x101, 0x0, 0x2, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000000a000-0x20)={0x0, r6, 0x10000, 0x9c}) 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ecc000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007f9000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) listen(r1, 0x7ff) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r2, 0x5451) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000982000-0x8)={0x80000001, 0xff, 0x8, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x37e3, 0x4000) write$tun(r1, &(0x7f00005bb000)=@hdr={0x3, 0x0, 0x80, 0x7, 0x2, 0x9, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x5, 0x62}], {0x8100, 0x9, 0x4, 0xb1f}}], {@mpls_uc={0x8847, {[{0x3ff, 0x5, 0x1ff, 0x1}, {0xda, 0x7, 0xa089, 0x7}, {0x4, 0x1f, 0x2, 0xb4}, {0x8000, 0x401, 0xcf, 0x41}, {0x5, 0x8, 0x1f, 0x1f}, {0x2, 0x8001, 0x80000001, 0xffffffffffffff81}], @llc={@llc={0x80, 0xf8, "d7", "07e0bcb3f2ee967bc0f59b36ecffb2c07cb447da447942fcc0603929332154edbe0acd8e7a070022bb71110912ee37fd8c60cb4230e54a16861649c04ad7924ff03d1bf5046c8aa4dec86acb77bea53ae555dd0a81ce126d233fbf65b2"}}}}}}}, 0x98) r2 = socket$key(0xf, 0x3, 0x2) write(r2, &(0x7f000044a000-0xbb)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000)=""/181, 0xb5, 0x1, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4faf}, 0x1c) 2018/01/27 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) timer_create(0x6, &(0x7f0000735000-0x60)={0x0, 0x41, 0x5, @thr={&(0x7f0000c05000-0x1000)="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", &(0x7f0000206000)="993403efd0b4dc465ffaaca518f519287eb7ba6fd8d90da4d327daf40cba888fdaec30d2f3bd6cb2ad0da417339a9228d2ee720b81af580abed2c38c6903bc1a44b99f561b2c98e8fe56603e8ac604c8a1a1942738b92e969d867c98082294764a0c7f73e8f6c981e17a3a89f0a0a7b34c421dff5cb4b77c27abfdea0732a4be082f8199fcaedf43097f1214c0f5018b8b1f5138427cb2eea730de3b7ac6a42462890672af0388c95823b6d05de0fb66966fed984e3ff5c5db20b90d767516f170057bba22e988556061c5f95fbc928932655fb540e3e8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b70000-0x4)=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, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) [ 114.662840] audit: type=1400 audit(1517085499.556:65): avc: denied { lock } for pid=13242 comm="syz-executor6" path="socket:[27889]" dev="sockfs" ino=27889 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 20:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007a5000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000036b000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000007b000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000015d000)=0x0, &(0x7f0000b71000)=0x4) 2018/01/27 20:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db5000-0x10)='net/ip_mr_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000)=0x0, 0x400000ff) r2 = add_key$user(&(0x7f00000c9000)='user\x00', &(0x7f000052f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000050e000-0xce)="a718405322b9b349750ca5e34701fc7a2f872beac3d1a247249e50b8a2ad2cd1e60f58c9b4cda1915f7ce6a716820b2122aac33034f211518515834f771dfd4d6fb4b6773e6d00bdda27df34339b084c866984379af8171c47e42c4379a8faf3fdb0e9b69b33c99214345b2bedf77dd9b786a4c51994768b993644f78fb4cf9d31d770d9546ba519c70cf4ab2435029dd23ea05bf147d19049846d98eec38bbb6e1099ce42e86f8df58542c7e64123ce8bdf794f4a3ef57e7905548c5d57d4fa37a5bb0bae9774c57d8ca72371cd", 0xce, 0x0) r3 = request_key(&(0x7f0000486000)='trusted\x00', &(0x7f0000be2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e7a000)='net/ip_mr_cache\x00', 0xfffffffffffffff8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/selinux/policy\x00', 0x0, 0x0) keyctl$unlink(0x9, r2, r3) 2018/01/27 20:38:19 executing program 1: sync() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006ae000-0x8)={0x0, 0x0}) clone(0x80000000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000038a000+0xaeb)=0x0, &(0x7f0000000000)="") 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000012c000-0x4)=0x0) ptrace$peek(0x1, r0, &(0x7f00005fb000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f0000a0e000)={0x2, &(0x7f0000b49000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}) 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003a1000)='ns/net\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000062a000-0x4)=0x0, &(0x7f0000421000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 114.723966] audit: type=1400 audit(1517085499.616:66): avc: denied { append } for pid=13242 comm="syz-executor6" path="socket:[27889]" dev="sockfs" ino=27889 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x803, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b000000070a030202fffd946fa283bc01eee6d87986c497270900", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)=0x4) 2018/01/27 20:38:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xa0)="03faedba051bf089ad28d3c9cf89e1cd7ad65553af86cd3fe5cea4f7b0c887702ae22c1376e234bfc23538ef6c8c970976965f64fede0bb93accf95508e26d056d425c9bc0fbab08619e282336c8bcf83e55c652fb220331d84f8add5bb6855d4272fad06b31a976becaa7f6bc364fe79208a33d80d01618175026ea46ec7ecb6e1fa9d24b7b3160d1e49d8d56a44c01f15b91f4267714e6bea01f3d2345740f", 0xa0, 0x480c0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0x3, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x66c, 0x8, 0x0, 0x3, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff, 0x40, 0x5}) listen(r1, 0x5c7800000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f00003cc000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000066b000)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000fac000)=0x0, 0x1a) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000982000)={0xa, &(0x7f00009a2000)=[{0x80000000, 0x20, 0x3, 0x3}, {0x0, 0x78e5, 0x101, 0x3}, {0x6, 0xfff, 0x8, 0x8}, {0x10001, 0x6, 0x7, 0x3ff}, {0x8, 0x7, 0x9, 0x94b}, {0x6, 0x0, 0x6e, 0x8}, {0x4, 0x8, 0x6, 0x0}, {0x3fe0000000, 0x8, 0x401, 0xfffffffffffffff7}, {0x10001, 0x8, 0x3, 0xffffffff80000001}, {0xfff, 0x2, 0x3, 0x7f}]}, 0x10) [ 114.828696] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 114.842475] binder: BINDER_SET_CONTEXT_MGR already set [ 114.842482] binder: 13300:13301 ioctl 40046207 0 returned -16 [ 114.843740] binder_alloc: 13300: binder_alloc_buf, no vma [ 114.843758] binder: 13300:13311 transaction failed 29189/-3, size 80-16 line 3127 [ 114.858327] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 20:38:19 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0x80, 0x4) r1 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000018000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000021000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000017000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000029000)={&(0x7f0000025000)={0x11d0, 0x3a, 0x0, 0x7, 0x2, {0x9, 0x0, 0x0}, [@typed={0x10, 0x1f, @u64=0x2}, @typed={0xc, 0x25, @pid=r2}, @generic="56589ca5dd0a2ef7b5b29e3e5c0b71dc238bfb5c3896eaba9b154bc141ce74dafc7552671fef10fda2709a76f10a315510b06e63b56c5ace221839426fb137edaf9b13677a5894a1baecf3c820590928ac267cfcacc9b3e7f36fa5110336a47051b7026b15f610df8ac87fea5ac494bf5436349c9d942c0b8623467f16aab79f7f028da7fd24040c93583f0c8d7fb9b915159f5fca8a85c9d9c76e00ab6ea8cbbb1f11267c79e9814926fe59e0b922c5ecb237637a20471737813d29176c6e35cda6596fc0f4e4f62eb105c5386bb438aecbe1e2b8c46f19cdb83a7f12919f23f98f42a22012514848d2640956cc1ef91727", @nested={0x10ac, 0x8, [@generic="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@typed={0xc, 0x62, @pid=r3}, @typed={0xc, 0x43, @pid=r4}, @generic="3d47e44f3df59a04dee439f2474111e5ef50cf7c5ff44b481487bbaac18537eb7de6bfdadc7bd95344f5a236edfed20b627c0aae1d6cbdf2f91d09620bf45cb81885925ccc2e89f7365c4e8750cd5362c06350e2706bc031acd23cf16d831ae3f6df2f0adec43f44b6e4501228b733ebf8", @typed={0xc, 0x16, @u32=0x100000000}, @typed={0x10, 0xf, @u64=0x80}]}]}, 0x11d0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/27 20:38:19 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xcde57ad12fd1fb05, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0xb96, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00005cf000)={0x6, 0xe5, 0x0, 0x400, 0x8, 0x2}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00003a9000)={&(0x7f00001ee000)={0x10, 0x0, 0x0, 0x20082}, 0xc, &(0x7f0000e72000-0x10)={&(0x7f00002b1000-0xe8)={0xe8, 0x33, 0x200, 0x2, 0x2, {0xe, 0x0, 0x0}, [@nested={0x6c, 0x73, [@typed={0x10, 0x21, @u64=0xf5}, @generic="07e15382b6fc3cfbe290cdc87e1f652509fe9c415bc430dd77d042a524f75e91388550a2e8791c09b88de25ce6d5d5f7546f39da8c7ec6ad69e0e7971e06497f112c676dd09c6350e1c875407ffc8a882d5adb6737"]}, @generic="d6ed39435012d31d2252905f75eac4a14be5afa2c1fbbbc4c20bd36eb5617227d99d98f2d5268d5e7c506deaa9a4a4e6002086243725e2ed24b3331efd86d9d703c0e853b18c390ce3d49218750d9670650ae4abad8f0a11adef9aab5e4ab01c12e30c2732c2"]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) lremovexattr(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f0000396000-0xe)=@known='system.advise\x00') fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c09000)=0x14) 2018/01/27 20:38:19 executing program 3: fdatasync(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00008e6000-0x18)=@get={0x1, &(0x7f0000000000+0xa93)=""/237, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) 2018/01/27 20:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f0000c91000-0xc)='./file0/bus\x00', 0x88040, 0x80) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c7d000-0x8)='./file0\x00', 0x20000, 0x108) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b3a000-0x4)=0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000a70000-0x1000)="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", 0x1000) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/27 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000055d000)={0x0, 0x3dc, 0x4, 0x6, 0xffffffff, 0x8, 0x6, 0x9, {0x0, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0xec04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x101, 0x1ff, 0x3f, 0x5}}, &(0x7f0000749000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c39000)={r1, 0x100}, &(0x7f000067f000-0x4)=0x8) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r0, &(0x7f0000d26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ea9000)='./file0\x00', &(0x7f0000dde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00008cc000)=0x0, &(0x7f00009e9000)=0x4) syz_fuseblk_mount(&(0x7f0000a80000-0x8)='./file0\x00', &(0x7f000010b000-0x8)='./file0\x00', 0xa000, r3, r4, 0x2, 0x37, 0x2008000) write$evdev(r0, &(0x7f0000001000)=[{{r2, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) creat(&(0x7f0000d82000-0x8)='./file1\x00', 0x40) readv(r0, &(0x7f00004ea000-0x30)=[{&(0x7f0000f0f000)=""/1, 0x1}], 0x1) 2018/01/27 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d1b000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e2e5ca5e6ca537585624b9af65bc1e62"}) 2018/01/27 20:38:19 executing program 5: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b0f000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b11000+0x8e1)={{0x100000001, 0x1, 0x40, 0x2da94c68fe87f9fb, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b05000)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000b3000)=0x0) waitid(0x3, r1, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000bd2000-0x83)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 114.858463] binder: release 13300:13301 transaction 127 out, still active [ 114.858467] binder: unexpected work type, 4, not freed [ 114.858469] binder: unexpected work type, 4, not freed [ 114.858471] binder: undelivered TRANSACTION_COMPLETE [ 114.858512] binder: send failed reply for transaction 127, target dead [ 114.894206] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000868000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00007f6000)=0x1f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac9000-0x11)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000097b000-0x10)={0x2, &(0x7f0000247000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000f94000-0x8)={r3, 0x1}) writev(r0, &(0x7f0000abf000-0x10)=[{&(0x7f0000ca6000)="2900000000110055a8a3470025007c0200e300000000f0ffff090009000100003d000000000000094336ff82d82ab7", 0x2f}], 0x1) r4 = dup(r0) sendto$unix(r4, &(0x7f00002c6000)="d83b886d7266aed038c4b6acdd05833b1756140b4f734a003b1d7dc66660c267aeed2fb8242e5e1642c5baaa10ad", 0x2e, 0x804, &(0x7f0000f16000)=@file={0x491df51c417a610, './file0\x00'}, 0xa) preadv(r1, &(0x7f000066f000-0x30)=[{&(0x7f00000ed000-0x72)=""/114, 0x72}, {&(0x7f0000453000-0x64)=""/100, 0x64}, {&(0x7f0000c48000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000b61000)={&(0x7f0000848000/0x3000)=nil, 0x0, 0x6, 0x30, &(0x7f0000558000/0x1000)=nil, 0x81}) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000dc5000)={0x5, 0x6, 0x2, 0x1e, 0x401}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) write$selinux_user(r4, &(0x7f000087b000)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'root\x00'}, 0x2f) 2018/01/27 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000438000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000db9000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f000047a000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b62000)=""/4096, &(0x7f0000a76000-0x4)=0x1000) rt_sigtimedwait(&(0x7f000084a000)={0x8}, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000094a000)={r2, r3+10000000}, 0x8) [ 114.979981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4352 sclass=netlink_route_socket pig=13350 comm=syz-executor0 [ 114.996367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=13350 comm=syz-executor0 [ 115.016329] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4352 sclass=netlink_route_socket pig=13350 comm=syz-executor0 2018/01/27 20:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c61000-0x10)='/dev/input/mice\x00', 0x0, 0x181002) bind$pptp(r0, &(0x7f00008e7000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f0800010001000600000000000000536e", 0x58}], 0x1) [ 115.032818] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=13359 comm=syz-executor0 2018/01/27 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00007a4000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/27 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000021d000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f00001ce000)=0x8) r1 = socket(0x200000000010, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x17) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f2e000-0x4)=0x0, &(0x7f0000957000-0x4)=0x4) fstat(r0, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000b6d000-0x4)=0x4df, 0x4) 2018/01/27 20:38:19 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e3000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create(0xc1) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000017000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006c6000-0x4)=0x1c, 0x800) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fa6000-0x38)=[{&(0x7f0000fa5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa6000-0x20)=[{&(0x7f0000fa6000-0x10)="28b5f323c436d6f7850f6676e6ae3a8f", 0x10}, {&(0x7f0000fa5000)="1965fa20c1c9061007371844ef49c78ba8cd548febcc9272dc9abe062d570aac2beb86384e4e4199ab3198450ac890b7318d3cff0d6ddc11f3a6553227d1d9214a5f0e6dadf8a68a80e14f235873ddcaf47007ee00e7cdbd8e2b5241be43acf4ff44a9738c6a58c55bd97297186c0e4e33e6e7ec9a3299a2c3e07f2746e105a1d37e1904371c3504b347e8e3d42a34b973558ad2c2f5368b9995f951d411ad6ae427504e1cfa7ebe01e4904fd282acaaabfa182ad5dd9868f456da8b7aab727fd3cba0dbc5761537a12f8b15aac2f7", 0xcf}], 0x2, &(0x7f0000ce7000-0x100)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r0, r1, r5]}, @rights={0x38, 0x1, 0x1, [r1, r6, r1, r1, r1, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x100, 0x8000}], 0x1, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ptrace$setopts(0x420b, r7, 0x8, 0x20800020) 2018/01/27 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00004e0000)={0x0, 0x0}) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000079b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000-0x4)=0xe8) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() write$selinux_access(r1, &(0x7f0000549000-0x53)={'system_u:object_r:xen_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x36, 0x0}, 0x53) r3 = syz_open_pts(r0, 0x801) setgroups(0x9, &(0x7f00002f1000-0x24)=[r2, r2, r2, r2, r2, r2, r2, r2, r2]) r4 = dup3(r3, r0, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000d45000)=0x3) write(r0, &(0x7f0000c35000-0x1)="", 0xffffff0b) fcntl$getownex(r3, 0x10, &(0x7f0000626000-0x8)={0x0, 0x0}) get_robust_list(r5, &(0x7f0000fdb000)=&(0x7f0000dbd000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000a8000)=0x18) 2018/01/27 20:38:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/01/27 20:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00005c6000)={0x0, &(0x7f0000ee5000-0x10)=[]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/ppp\x00', 0xc0200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000982000-0x8c)={0x80000001, 0x6eb, 0x8, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/enforce\x00', 0x20080, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000844000)={0x5, &(0x7f0000850000)=[{0x7, 0xff, 0x6, 0xffff}, {0x3, 0x9, 0xa79a, 0x80000000}, {0x6, 0xffffffff, 0x0, 0x2}, {0x3, 0x3, 0x4ff, 0x9}, {0xfff, 0x0, 0x8, 0x1ff}]}, 0x10) setsockopt(r2, 0x7, 0x8001, &(0x7f0000cac000-0x24)="ed2e1848352cf04d0de4fb936177a84cfeac984abda20c93145c9903a3f7e786b346ac23", 0x24) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000054f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d2f84dd7852d9f78eeaf3a1d5a753a4c8fe3bea99bba5415afd8ce1e05ecd17922ba5740f4c3a0ddc5765fb7497ad7a863426e031530671ae6377166d8d030a4", "56fa82a7768b643d0fa10d4f9cbdd5dadf15dcebdfe7b13be9fdbab5c84125fcafad2ffff20c98202af062562404e10ede734b2a4d947c98b936c41e00a71400", "d08118d7f4d4198b3d912252e66be53dcfb7c086e4167935e1a1302cfece3c4c", [0x0, 0x0]}) 2018/01/27 20:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') fgetxattr(r0, &(0x7f0000823000)=@random={'security.', 'fdinfo\x00'}, &(0x7f000095d000-0xa5)=""/165, 0xa5) getdents64(r0, &(0x7f0000594000-0x5c)=""/92, 0x5c) recvfrom$llc(r0, &(0x7f0000fa9000)=""/186, 0xba, 0x40, &(0x7f0000d14000)={0x1a, 0x5, 0x40, 0x0, 0x100000000, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/27 20:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000b84000)=[{&(0x7f00001ae000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x58}], 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000138000-0x10)={0x0, 0x3, 0xf5, 0xfffffffffffffff8}, &(0x7f0000676000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e8a000+0x132)={r2, 0x4}, &(0x7f00006f1000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/27 20:38:20 executing program 7: 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) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d18000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x3, 0xff, 0x3, 0x1ff, 0x952f, 0x4}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000db5000-0xab)={0x4, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x4a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) personality(0x200000c) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000feb000)=0x52, 0x4) connect$inet6(r0, &(0x7f0000677000)={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c) lgetxattr(&(0x7f0000ace000-0x8)='./file0\x00', &(0x7f0000876000-0x44)=@random={'system.', 'posix_acl_access&bdevselinux\'@+md5sumsecurityem1securityself\x00'}, &(0x7f0000a7e000)=""/142, 0x8e) fgetxattr(r3, &(0x7f0000fe3000-0x9)=@known='user.syz\x00', &(0x7f0000b9f000-0x5a)=""/90, 0x5a) 2018/01/27 20:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000444000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000040c000)=0xc) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000)=0x0, 0x2eadd899) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$packet(r1, &(0x7f0000280000+0x685)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c2e000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e93000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, r2}) 2018/01/27 20:38:20 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0xbf) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f8e000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac4000)=0xe8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f8e000-0x28)={@common='vlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f8d000)={0x0, 0x2e, 0x3, @thr={&(0x7f0000f8d000)="4af769e13795dafcfc2bcb9d2b6d992115d26fd2c9f4fea365fa4e986bf8d700b9cb8c9a5ab18da2c670d41e719095f6a4aaffb8df39bc6b6ee8aa2fafc750fba8aed1711447b414ba953a8326b27e71d2694d6b1a030626e0adab8a0b82dcd308ac655751184ead4eb2aaaf156c893b32159032a9137a8ccc0f2a129c2cbdf2de5bbc6d19a16f260a8dda74c3dd9b4183cd1fdb5ce1efeb19df1734b1dabaac2dd9785b668d2a7fb9a2c2067b97a12d9f43b94100f8e9ec948bf02a502d32778e4be427de306df455ccfa", &(0x7f00006e1000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038a000)=0x0) pipe(&(0x7f0000cd5000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000dac000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a53000)={r3, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000dc1000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, r0}}, 0x0) pipe(&(0x7f0000837000)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00002f5000)=""/75) 2018/01/27 20:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() process_vm_readv(r1, &(0x7f00004d1000)=[{&(0x7f0000ad3000-0xa8)=""/168, 0xa8}, {&(0x7f00004ea000-0x5f)=""/95, 0x5f}, {&(0x7f00000a9000)=""/28, 0x1c}, {&(0x7f0000fcc000)=""/227, 0xe3}], 0x4, &(0x7f00006ac000)=[{&(0x7f000064c000)=""/143, 0x8f}], 0x1, 0x0) lseek(r0, 0x1a, 0x4) 2018/01/27 20:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') r2 = inotify_add_watch(r1, &(0x7f00006c8000)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x101) 2018/01/27 20:38:20 executing program 1: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093a000)='/dev/sequencer\x00', 0x2, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000093b000)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x2d, &(0x7f000093c000-0x10)={0x35, 0x8001, 0x2d7a, 0xc72f}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000bb000-0x50)=""/80, &(0x7f00006be000-0x4)=0x50) clock_gettime(0x0, &(0x7f000025b000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000ec000)="31f98d96e9d9d2019f3fbcab802e534437b2ffed7d6e3268d9dc41a4d115fcf3da345cc6852aa16575b2e6186013a014eb5c2bbe7bd25a37e8672e69bf6c3c062f3512f518dd5562507a6669546585e73619367b5b8075bb2a6e9a06a39404aae2d90f9119470b5aafec0bad2dce86c1ef497d1a777e2712baae5d36a6be4bc5972040a976a7c9207703cf560f263aba69c344b6ead709e0c910077833ae2f33dc64dabd68e7658c6ff196326b3958892802fdfcb83d9aa8de222feadcf43dfdc45c983fd66d39c89f0c0a", 0xcb, 0xffff, &(0x7f000088f000)={r3, r4+30000000}) mq_unlink(&(0x7f00004f5000-0x7)='cpuset\x00') mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f000093b000-0x1)=0x4) mknodat(0xffffffffffffffff, &(0x7f0000939000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/27 20:38:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r1, 0x200, &(0x7f0000276000)="ed1b46de64c4fcd04e12c6706e45f93a76850db38ed8969606a95591cbdf711c55dfc3b0de14433de4a0677155c44af48f5a89c3c5b9309c40c5f8366a289ad1675a3b1c8307d07dc32a48404069d405b99c22dd5d7e5efbb64866c8c0a2357fbece2b5a69320d260e135ffd239581c4b24a6cad4294ea391cb28eae28f437") ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000d60000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xeb}, &(0x7f00002ad000-0x4)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/27 20:38:20 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="4ef37535a767cb2a9084c4a808fea2479a61d6146a1f62f28be51924a3bd6fc6784c909f427c3c5b30b4ccc68540e2c42cbe6e101a87bbea3e7abbf482b9db432730c7fc23357f240c02bb61f4d113dc3a6d6170b521ae832fbdfb7c892a4b01d3e9f98fff26c3c3a0984f54766d4d1f96875991772e2749777d065c67e1743f971e07ffcaf98f124906872066d5f06734601c189d8dc82043f78e3a377833ff06f78da96eaf7a624a5242daf4b287d86c6563b22baa494dae0c3204d3ff5ab674baabe57e7471196ae4900fd021af42fc7859e02a9f94fdd003e73ccd17923b8829f076d1c38ffcd1aed306f513f636a8b43a640a749e50a7717b0c7e0ec393d031fa13558499afcadd2de75d8f163928684e7be94effc727311d3293a7b44d87b09ae4567e379fc107b2b16c32f1a99675fb0f37e058322aa91709ba36a7fe179e1925c662e943030fca537b8391efbed52d19ebe0f6bd510e5ef11475910b3d24e13dd79a3f618931a2b1f344f34d81ceca5642642222a02dd2ad8338c930b1c5e13ebf38e19b967bf6f306cd6020c5d22a58d14cf9ba0339bc114ef2d2682e9f37598d2e76450adb9068b7bded28ad4de32cb1888f8e79b34bc968386c9358ab989c363e34c881ff11986e64780b00808b876b2eb28344d231e06ddb89e0d51dde8b5ac393be38a87afd1feaae1d0701ebcdb4429f5e24c8aca65ec3a1985a1528005c45f9f24fc04cff6e2300d0587cee9d0dc15248fd12d78c919b12b5e8ef95034b33ba77a9f7fd36cee45409a24fcc790d554c304418fb7d6384fc71d00fd97342fd14fd5c100a4d197f4f7bdca0ef74a1a10922d3d8daa8874a0bdfe2330ad581b70a874216b767efb7bd2b6c13384c5d398ccb47a255466f630b6b9a116d0dd37ec053d66df458ed66fcf6ee20d5fbc67a231f15527078ace11187508ccf4e8e507105bdbe9bb1e261cf0cd69010ec7a3bb1a50306581a9303bec012a7dce252754b2f27c907c137b557021ab13c0fcb5e88ac45875c7879e2a4102a087f5681fa41fc89cbf398b55d42bd40f2367b1923e4d6b5c7e3b27553eab41595aa5a7d2ea4eab066a2a059e59c0efdbdc754aba693a8fe82c420fec8d9758a03626c127fdabd2c8e22a8ae41de0e2d42cfbfa3df308a7a9133ca4d6020dd3292c69e3c9c511ddf171ff19159bba5250b73e4e8e04ebc6fd71c895bdc121fadd7b445f83b51d30001bf37379d83344831aff423817e32b85f484a0ea30445dc07f88fca95d94dd2f954c178600da1e19520a5ed2bb0eafced76af8e9464149408459c5eb0bd262fe0a5ebfb3ed0cf5d7ea6bb2e840ec2141cb0af26746d0c30b7cde786ba9c3bd6a5b74c5e86513f8fddfd1e477497ec5df9768afa00e509c8fcf0fb48adf91f273b7a6246d90369e2556150a37ab5453646dd418a88c6715d784bc4a98f68eeb246309a6f627c9801f8c15ce20cbc1e9dfb300ad9c578f4b9955afe92df6e14a7101a338577d4daf5168bcd9bc5021f905e6e8f833721b32c0bcd2a82379e6933f48e53b5fb7e28de1d607ae1dcfa75e58bbd7db433f115ba4e0cd02ae2d39d7cbbd68aac5cad6a9c9b74c1074b834fe6d88d51d24a526b23dd34fb27def82829b695172f63aca794a98005e416c51d65ce77b74675d1deb1bb0962a201290dfb073a8f2edd1041b5847ce73d67d391fe09882d35071db30368532872390c50d9cb84a067e49fda1f69032a201285e4dd2ceb27b069f2eb50fdead09d07c86e59515163f1f7f7d4299ef8b6756bcc0f7197b42744576153f6b2a3efa114807203d1f7c0a35a949c016d64c6ff5b346bf50a60c39e2e238e3fdedb14d22e3ce4e8a5bd67c030c893a6f6a5265c1b8cb49b038893162987fee2746d0cc7dcc18beb83f624edc6f462a56386e64e670e533116a703a79fb094bd8977dda986c7abdc882b16625141efd382a2b776bd8ad22041dcd55385d1386efe088740e209b0dd08813b92b0587faef39cd8da586972b95d81e2784f40df395b47bda23534a43485bf0811011af7e9249ff243f0be98e51890966c40fdbd1869ca75238f3bd392be40c0cab93b65e4b25c77a9f16bc5af221592436b297ce117f8cebff96058de32ed6487bd0bd48170a2d7fc4ef2c45cd000dff7550b8bdc6f3a57663392fbef1783b0651427bfd19d6dd274afd7948fb4811e341166c554cf54eb809c970a11ad57bf4aef6db36b3dfd2289691a99dd5e30b767a53a909096f1edd3553bb3f01665ce6d19936a5343c510867c21f7d1c8c581acb33852dbf1273075b756c09a61b117662437b28c7fe55aea66a564a60c9304dcdb45fb852d813597e5d131e23b74614c275fc64efacca34c4301990e4b980473b464858b7b1e1f0f79c29c6747b136def6771efc9ad628999dab1a30f202743b0317d545f6f5c9d4168e3a54bba23cf219ab99598d2ad1c1a7de22ac200f130a1d255f4319ad8455a219957b443945f5f013be25611ddde58517c62655e934d9599bbc8f8bd345d9265cedcb975f2ebd0797c010595778be3ac491057845b9b882c82a2724c5df0c8000b0601354e802d4eb862e58fa75fe06807536fdd407293cdbbeb1560e9b2a51d874ea2fc221ae5f79632f884d67589f65ac4ba43daa26cf6d8a1df732662407ef25c9c98968db405039bf3fb8268ca9224bcbfb2450458ab276906793b888264a8d0963735335a46eecf12a53de5123996d356ace8a8bd425423bbc0693800dcfec1c056f85cb67170ae812626c871dcdf3b30f4b58d68e8b35a874787faf614887a35b0965c57df2eb57e8ae6c865ee8ae7b3191f6c2c351199862156bb3ca57bb2a2d5ca2c4639dd352e0f188ddbe14d3f3fd27b19436cf4c196c1fbf12192a4c4be65efa36f35185e12e7d163597be41055c2dcb6fbac5b029dace7a08f90d564f45390f72f3e8acdd849c6fd17845b0d276a698542b50cc9e2726ba6f5e5f5ea724615cc435105d2f532d0ae91c153444eb0fba76b9eb56d369dfb49aeb9b54c4ce54a2be4d8e3e278acaa716fc9c7ed94be7bd794205a409142b38c323b433f922bb6e3fb33d1eb48d8a1c22a2bf27ec391bdbf96f35fe82e31726348cd789839b393ca31e3f788500cc8d0fa205a0b5e1871b3903baf2fc0f43d723ddde67546526b27c0d4017b48dce62e554c5ef943660e5410b797718d91d46515890cae9f093de1d228aa014640661aeb4636606c232cf5629e8284f710001019f5a7c1aa43306a80c55cce7ef95b95dbd345a3e4e5a99fd4ec8967bd7f8512cc4d213fda8991fe51a541f3e54ab8f22e61bb9775f59442d97532cc58b08f111ea0dc1f50cbb9b8867e9752ebb040c3f862585b490593ab560f2a0e8029907304509e1cca319ccc20e7afbaf2ae29eee5e7ca0cd09870c258678b563ed6ad62717acfc912e33e99265c834fc038a2a3f4398eb31ce2ae5ab1b71ee74c228b46dfa16aa57af5ac93a72d26487cf4b70c69938222ec0455f0b11a85c70b867f194ffc7cf693e4a625b893d7a31b435cf814628a96379b56c3c2f84d17f474656892fe1cf53078a958ab0f76ba26cb76e6aebc6c535b87a1eb24264c55c1af7866f7da1806c7648fd376d34d13bb1dd871fce930e8b66fc09953441fd405f6e441aa545d7b648b41f17f039207f29437fb015724d458e9e5be33634ed8153c05f5979a146e6d3011da7ca6ba60cb713e6b026bd00be1cbe4fd258b403e24d7b17266ad2716b128b8f2e06e5d4ce6619ce9fef860e3df96f888787bfa4d57da5ea98fcb5cce60619f9000d335539ff5d3b4e6dc77f7237c68815e231665c22bdf9899ea24010922aef1abc78a042a2cc12d1832f5a956669d18325c9a6ce6784e55c62eefdf1836304ac994fd0e73a5f7eee317da11a51fcc4a5612d468e5dedf9f3367a22cc1fe7f51f7a4e385f0a6468f94857ce086ee28304c0ae7a4eb993ebfa417549606ef51e3df2bbeac629a70728741e5762f3918100f15f30e07e890164fd36e773b2187917d64bf58b0fc25499e094d90d162df52b906852f99d7095d841e05c3ed86cbb7e6dd6485187b46f14bde0a80919a2584790f3ba170cb915860aa2d8a5f223675c27259cf27806d8d55ac411bfc6ac89ddf69d60abc7b74693710383b7d61954a3dca6fef9810dc7d0b4b52c2c3f4b46915439f9e042f16e265c2ebc8c2dd34ff0ff585f22612ffd7fae2456d169ccdf4f0d5c60a3dbaafd58db64fbfeaf332be0fd2078d0b0057244d803bb07788f888b254fb3be511087959a2d0fd04e3a8f296d96294a18872c3c8c22abf0f60493109169c3fa88bfd16310f3af7d63371df6d725364a992a5a843364a30aa6ce002fe64e2ba32e1b3c07f0448896ad55ed0b3e6b91e4164e0a488da79a61281f55a99ba8cb3dd1654b847aafe7e198abb8a522fb0abeb10cda809e071515b9f71ffee3333362490d24edb53d4c1e5216dac57b612e6bf593d8e419192e3fa2fcb99b9d2465fb61bd217e1a327b5a74e6c37a16171d8aef46685b05bf48125532fc8bd7c92851b9e0674172fa9c002d5df211fcfa46b1f428a195e45dedd94a7da6a8a5023bad9e785567521f90685cf9fbe634e12bc6bcaa49eddfeaa2f46e37bbb39fa1f6f6769b9d6ef9a5eac221729095be7a88b31b8d5ff45d1a9f4796d74f725bd4f24c081210cbdecc323d1ae51f4f8932ac66c79a9054926a8815e635ba43bf7df39dce7f86bd723155266daa7a9a7fb7356602ad096d84925ed99272fb4f3884faefd10f4241c2af73b9481e3fcff7d307d5a1395e93db49b856c31bb078549d4ac4529c071bf5e868840ad83411b9cdfa5d0a5136990b0ca03fb0d417cb25ab42adf4f6f7d61a018ce0581b138fe793af75bdb5560113f43f9188691153e26811bafa841eaa3b62fd217e10b06a621f1baf0628f424211b04b5a386a48304b611526a09afac37bd02dffcb2d9cdcd41f4b3b4774db02c64df5614e6d7f184958cf27e023dbaf163a1790ec2da985a9d9a78033d6c512426d12a0e6704e4cfb85bcba58ab4bb2319a7cd1be5c74ecabbf7537c0591bfef359d9c0afa352cacead58710c5f36bb98e6937491215b864374ea4a240c35fc02e38cdb6f635a0e9337587768a42a49b9462ad14219c69e562cf1376fe4cce636d9f6abddc2fd039bace8f94739d6e878ac61b8de111879d8ae7e4eead213a7f99f20e520a081a60e5712878475827dd94a24d959edf5536b79058fcff3e847db562b5ffadc5ae37b2d081da0839d1b0fbd5d73d400f344fed27c2c6d404bcb15077b6189e0e939d958265bd2a15aa616d3a56cc7d4c20e5332206e643edc8c566fca4dbb54d77f2333d5671d5f568e2a7be533dd861ee09a11f7b38e75d43793975f6ac0a4eb26282ef54586a7fde4cc127ff87017900de156950f44620991810f3f14bc18d6c51066996ccd16de4de7f9dfa9605e0690dd7b1913259b2d2555c83d76f05c6b5595a2dc44040aebd04aaf15940468cf41a72e79115d57e9fbe3bdcf8846494f73ed8afd72587c92b9a96abb950dc2bb802e521952a24c72fd90fa0ad514824d0059127b563756a946cd4bf60b8cda588d2954c73d581b5ddb93b6e35bf90ed18da31a662683e400134f06eabd33f7dbc823e8772bb399c151a685199f3edb963d199b17a5ecdf0faa419d5818e4cafc86198f28db6f4c321b701adeb2ae34971cb27e016fddd1908c9524654c0ef45340aa2a8fa0bc7d7095d223946bc4e2c43571a5b", 0x1000, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) write(r0, &(0x7f0000001000)="a100417fab863b0c51d181ff2bf1efb68a2e8cfc78c76bd63d7491e87cea9799d97c8574f4ae47eb9e0819df131768f8878d44b90c7f3e32398413897f33500465699079b14a0cd1dc85b03e112b684d4f5d0a6731922166317a99f32a3bd87715e31d968bcc78c1dd3d71dccf28f7fdd357ce8ea1236d74c5f83b8554ff18db8361a4f20dc5abbca3f96bceae4d47fa5eaa3d829fafc72cb5d0496b77e1cfcb199c51ad5454c81cde28fecdf9a457f4cab118ca802778647832c534", 0xbc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000000b000-0x20)={0x100, 0x7, 0x7, 0x7b7, 0x8, 0x5}) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2018/01/27 20:38:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000012000-0x3)='^^\x00', 0x0) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000003000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f26000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 20:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000076b000-0xc)={0x4, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/autofs\x00', 0x7fd, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f1a000)=""/4096) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/27 20:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000877000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/ashmem\x00', 0x0, 0x0) readahead(r0, 0xffffffffffffff81, 0x9) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) dup(r1) readv(0xffffffffffffffff, &(0x7f0000ec4000)=[], 0x0) 2018/01/27 20:38:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c1df41ee40064e69bd9682ceaed1c11f0022b75c2f5513b49d2608e", 0x4f}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000001000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f0000001000-0xd1)=""/209, 0xd1, 0x7fff}, 0x140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0xc, 0x80800) 2018/01/27 20:38:20 executing program 4: clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") r0 = pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x10000000001) pkey_free(r0) 2018/01/27 20:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00008d2000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{r0, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/27 20:38:20 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000683000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008a8000-0x20)={{&(0x7f00006c7000/0x4000)=nil, 0x4000}, 0x2, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000071e000+0x274)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a6a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000fb2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000752000-0x30)=@bridge_setlink={0x30, 0x13, 0x300, 0x1, 0x1, {0x7, 0x0, 0x0, r1, 0x10, 0x20}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10000, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = getpgid(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x1, 0x3, 0x7, r5}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000005000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000)=0x1f, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000006000)={0x399f1736, r4}, &(0x7f0000006000)={0x2, 0x8, 0x9fc, 0x3, 0xfffffffffffffffb, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000001000-0x46)="f29cb33bb39fa04c63987542964d15ca77867ac41b874449706a24141edb7db2f64ade46c157cb8504fbb1c19ec6ce270e21d6a485016dd212d0cd632b601e6b37b5c7b4e9b7", 0x46, 0x4000041, &(0x7f0000008000-0x14)=@ll={0x11, 0x1c, r6, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000009000-0xf4)=""/244) 2018/01/27 20:38:20 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000068a000-0x4)=0x0) [ 115.335848] audit: type=1400 audit(1517085500.226:67): avc: denied { accept } for pid=13445 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/27 20:38:20 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001be000-0xc)='/dev/autofs\x00', 0xa0000, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000038c000)={0x0, 0x7f}, &(0x7f000069f000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000011b000-0x10)={r3, 0x0, 0x1, 0x9597245}, &(0x7f0000085000)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b4a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000106000-0x14)={0x8, 0xfffffffffffffffe, 0x40, 0xffffffff80000001, 0x4, 0x5, 0x5, 0x676, 0x5c, 0x500000000000000}) 2018/01/27 20:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d04000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000093a000)=0x98) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000367000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) 2018/01/27 20:38:20 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x1) fstatfs(r0, &(0x7f0000ae3000)=""/23) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000e5d000)=0x0, 0xfdac) 2018/01/27 20:38:20 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x800089f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f000001c000)=0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000001c000-0x4)=0x1, 0x4) socket$inet6(0xa, 0x6, 0x93) 2018/01/27 20:38:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0xb74, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x47c2, 0x0) write$sndseq(r0, &(0x7f00001fb000)=[{0x800, 0x3, 0x200, 0x9, @time={0x77359400, 0x0}, {0x6, 0x8}, {0x3, 0x3}, @note={0xae, 0x9, 0x3f, 0x80000000, 0xffffffffffffff81}}, {0x8001, 0x100, 0xffffffff, 0x799, @tick=0x4, {0x1f, 0x6}, {0xffffffffffff24fb, 0xfffffffffffffffd}, @connect={{0x0, 0x2}, {0x0, 0x7}}}], 0x60) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getflags(r1, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x0, 0x4, 0x5, 0xffffffffffffffff, 0x8000}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2cde193e20b0e82f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x20000001, 0xffffffffffffffe0}) 2018/01/27 20:38:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000014000-0xbc)=""/188, 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c05000-0x16)='/selinux/checkreqprot\x00', 0x589081, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 20:38:20 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001ae000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000-0x8)='net/sco\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000005000)={0x9, 0x10001, 0x8e, 0x7, 0x4, 0x527}) 2018/01/27 20:38:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000e3d000-0xa)='wlan1em1\\\x00') socketpair(0x11, 0x807, 0x8, &(0x7f0000f41000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000482000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000be2000-0x8)=[{&(0x7f0000bab000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000401000000000004e9ff0006000d0005", 0x39}], 0x10000160) 2018/01/27 20:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000709000-0xa)='/dev/ptmx\x00', 0x100200, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000544000-0x4)=0x0, &(0x7f00007a1000-0x4)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) arch_prctl(0x0, &(0x7f00005af000-0x8c)="530b5682ef62a1e9afa8e968cc448f72c96ede1bb9fbbb56c318c9c94ea3caa2de20f5db24bc15e7b0b8d68a46838a69d5b452e2f087b521e4a9538dd33e201fe93a1e9edc1ade60bc908785b33a24141c35cf02c732d95e1120adda93225f40b9e81b9822350ee6a5b1c2ad7358c6587b2bbfa5ae596b37d4e6df25c84a847d13c274d81c6b6c6eaf57ba43") ioctl$TCSETA(r0, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) 2018/01/27 20:38:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000950000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c83000)=0x60) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/create\x00', 0x2, 0x0) getsockname$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000904000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000cd2000)={0x1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x2, 0x8, 0x10001, 0x7, 0x0, 0x8, 0x91, 0x5}) r2 = socket$inet(0x2, 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffd86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000455000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) bind$inet(r2, &(0x7f0000105000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009f5000-0xa)='lp\x00', 0x0) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 20:38:20 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000019000)='/dev/keychord\x00', 0xa, 0x0) write$selinux_context(r0, &(0x7f000000b000)='system_u:object_r:modules_conf_t:s0\x00', 0x24) write$eventfd(r0, &(0x7f0000017000-0x8)=0x10000, 0x8) 2018/01/27 20:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000c29000)="04017467726f7570460073") sendmsg(r1, &(0x7f000017d000-0x38)={&(0x7f0000205000)=@generic={0x10, "1780ae7578d3b4b9893ed46dc60e0a8f95f4b1b13b216931ffc025e7d9e3ebee01c3890a96de2d88c5ed46f5daf87757638bec77ee16048dd86343fb5cf6bc5b8b2b86a02e619a9c0d0d06f3cf3194462e8e62560295fb940f16934849a293257fbb4cbbb619a13b48ae49520f811f102ce047f183e86415a6213fec8cad"}, 0x80, &(0x7f000021e000)=[{&(0x7f0000436000-0xb8)="b4a890634fb493c665eec06e7b258232936eea1ea335d13ce85cf5fea6bf2a7396472a9782488fdcfa99cc0d5b7a2ce753851a37388325dbe59a2475ba5ae533a2b2231c6100355e8f2e06d050cbd940e45fbdb8189c266512a57158d12f52de38d50876f3f18652d375158d61f03adde5bcb3b4c4ca78cc0db064df59af3501a5758f96707a149f382591e2140cd99ea01150f9a405ac9d98c3ec9036eb0cfff77919bc3c074a55f9f881f900dec596a8d92b1e276fa9ee", 0xb8}, {&(0x7f0000d84000-0x59)="d107936dd346efa846bf0703448a03ba3b79efd2e23843ca0b6711fc9198eb4523d940ad8029e5d730dc774bc938f10e1a1a19758e8aebe42b55f575b576917088032fc0d1896ba51325107fa3bb34cf59994f8f29588ba84a", 0x59}], 0x2, 0x0, 0x0, 0x8000}, 0x8000) writev(r1, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) 2018/01/27 20:38:20 executing program 2: getrandom(&(0x7f0000000000)=""/0, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c36000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000002000-0xf6)=""/246) 2018/01/27 20:38:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/27 20:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/pktcdvd/control\x00', 0x180, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a7e000-0x10)=@req={0x9, 0x6, 0x100000, 0x80000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2a000)='/dev/ptmx\x00', 0x40040, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b76000-0x9)='/dev/rtc\x00', 0x408880, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ea5000)={0x2, [0x0, 0x0]}, &(0x7f00006d5000)=0xc) syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0xfffffffffffffffe, 0x1, "a08a5c482fda809402031909a8ef59cd096a8c2a33aa239645d7c587c24bd97e"}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000310000)={0x14, 0x733c0bbb, 0x2}) 2018/01/27 20:38:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fea000)={0x0, 0x0}, 0x80000) getdents64(r0, &(0x7f0000f7f000)=""/3, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d39000)='/dev/sequencer\x00', 0xda5e0c04a0ecc748, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000e98000-0x1e)={0x18, 0x0, {0x1, @random="32196661496a", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) flock(r2, 0x2) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000628000-0x35)=""/53) lstat(&(0x7f0000cb1000)='./file0\x00', &(0x7f00002e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000378000)=0x0) connect$unix(r1, &(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/27 20:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00001e0000)='binfmt_misc\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000825000-0x8)='./file0\x00', 0x12) open$dir(&(0x7f00004b7000)='./file0\x00', 0x2000000000000100, 0x100) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/27 20:38:20 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000+0x27f)={0x0, 0x0, 0x0, 0xffffffffffffff8c, 0x0, 0x0}, 0x14) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r3, &(0x7f0000003000-0x8)=0x0, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000007000-0x10)={r1, r2/1000+30000}, 0x10) socketpair$inet6(0xa, 0x3, 0x52e, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0xffffffffffff9a64) ioctl$TUNGETIFF(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/27 20:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x8, 0x80000) r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f0000877000-0xc)={0x10, 0x0, 0x1, 0x800}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006a4000-0x4)=0x40, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006e8000-0x4)=0x0) fcntl$getflags(r1, 0x401) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008a2000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)=0x0) [ 115.492523] keychord: Insufficient bytes present for keycount 30 [ 115.508755] keychord: invalid keycode count 0 2018/01/27 20:38:20 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0x8, 0x20101000, 0x1000, 0x4, 0x2, 0x3e4, 0x1ff, 0xfffffffffffffff8, 0x7, 0x5}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000f000)=""/29, 0xffffffffffffffae) [ 115.535945] keychord: Insufficient bytes present for keycount 30 2018/01/27 20:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a41000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000059f000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4000003, 0x0, 0x8, 0xdcd0, 0x80000000, 0x6, 0xfffffffffffffffb, 0x80000001, 0x4, 0x28d36dea, 0x9, 0x2, 0x6, 0x81]}, &(0x7f00004c5000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000038f000-0x6)={r1, 0xffffffffffffff01}, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000331000)={0x0, 0x0}) ppoll(&(0x7f0000320000)=[{r0, 0x40, 0x0}, {r0, 0x4650, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}], 0x4, &(0x7f0000f58000)={r2, r3+30000000}, &(0x7f0000d90000)={0x7}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) 2018/01/27 20:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f30000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00000f3000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 20:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) mkdir(&(0x7f00001ef000-0x8)='./file0\x00', 0x48) open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) 2018/01/27 20:38:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000adc000)='/dev/input/event#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000344000-0x15)="47504cae6b657972696e672d216b657972696e6700", 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00001c0000-0x35)=""/53, &(0x7f0000b25000-0x4)=0x35) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000633000-0x7)=""/122) 2018/01/27 20:38:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_timedreceive(r0, &(0x7f0000cd9000)=""/50, 0x32, 0x5, &(0x7f00005b7000-0x10)={0x77359400, 0x0}) sendto$inet(r0, &(0x7f00003fd000-0x1000)="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", 0x1000, 0x800, &(0x7f0000fc5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f000007e000-0x10)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f3d000+0xea7)="67d44113b1634279be9ec100afc3f6cf867259a612030ceaa1405f1f2b8962f5510446c7a8a87e74588642cd1176341e4d87813cc6517ea197a9e70327e4191c11b0acd135834ba49a5c710ed2") ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000077a000-0x4)=0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004f6000)=0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000059d000)=0x0, &(0x7f000010f000-0x4)=0x4) 2018/01/27 20:38:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x840, 0x21) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000-0xc)={0x0, 0x0}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) write$selinux_access(r0, &(0x7f00004d9000)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x33, 0x0}, 0x48) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/27 20:38:20 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x1c, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x2, [@generic="cb"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) execve(&(0x7f0000deb000-0x8)='./file0\x00', &(0x7f00009dc000)=[&(0x7f0000b5e000)="eb00", &(0x7f000001d000+0x65d)='\',!\x00', &(0x7f00001f6000-0xa)='(\'[}em1{.\x00', &(0x7f0000978000-0x3)='#-\x00', &(0x7f0000527000-0x1)='\x00', &(0x7f0000313000)='\x00', &(0x7f0000604000-0x7)='ppp1(-\x00', &(0x7f0000c82000-0x2)=')\x00', &(0x7f00006ce000)='&\x00'], &(0x7f000077b000-0x40)=[&(0x7f00000a4000)='em1mime_typevboxnet0\x00', &(0x7f00008fd000-0x2)='#\x00', &(0x7f0000faa000-0x2)='-\x00', &(0x7f0000a9a000)='#$user\x00', &(0x7f00000ae000)='\x00', &(0x7f0000f9d000-0x7)='vmnet1\x00', &(0x7f0000d17000)='keyring#,{user\x00', &(0x7f0000b7a000)='\x00']) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) write(r0, &(0x7f00000c8000)="", 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) 2018/01/27 20:38:20 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/254) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x12)={0x7, [0x1000, 0x8, 0x5f4a3093, 0x10001, 0x84c1, 0x3, 0x8]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00004cf000-0x98)=@ipv4_newroute={0x24, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f82000-0x8)={0x0, 0x1}, &(0x7f0000d55000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000035000-0x10)={0x7, 0x8, 0x1000, 0x7, r2}, 0x10) 2018/01/27 20:38:20 executing program 0: r0 = syz_fuseblk_mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000)=0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000001000-0x8)={0x100000000}, 0x8, 0x800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b27000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000aef000-0x18)={0x6, 0x2, 0x6, 0x202, 0x5c7, 0x100ac6}) [ 115.636485] binder: 13544:13547 Acquire 1 refcount change on invalid ref 0 ret -22 [ 115.651148] binder: 13544:13547 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 115.669072] binder: 13544:13547 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/27 20:38:20 executing program 4: umount2(&(0x7f0000ad8000-0x1)='.', 0xfffffffffffffffc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006bb000)='net/softnet_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0xd)=@known='security.ima\x00') fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f000089a000)='.', &(0x7f0000000000)='.', 0xa000, r1, r2, 0x3ff, 0x7fff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000+0x70b)=0x20, &(0x7f0000001000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d7c000)='nv\x00', 0x3) 2018/01/27 20:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00003e8000-0x4)=0x480000000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x4000000, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) mq_timedsend(r1, &(0x7f0000408000-0x2e)="39e44d92a1cde36fed54f2eabe207a42b9c794190f4242e15318f13fcf5b0b12d4b5a469b512760640ffba6baa9233b1b84b94d34f8ea917c96345d2e8c10eb20c4ff3550b3ef1a9bc1ba9a67fc83a4d3213717556a0173f6eab1d81f8cbea7190107099f51da666b376155387886c0afd32e7b00d13f8028673fef3930fd5b6339e5d9355ea48e0fd3d9502262d0c", 0x8f, 0x8, &(0x7f0000a9e000-0x10)={0x0, 0x1c9c380}) 2018/01/27 20:38:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a7000)='./file0\x00', 0x7349e6631558068d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003f7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000061000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0x4)=0xe8) syz_open_dev$urandom(&(0x7f0000e01000)='/dev/urandom\x00', 0x0, 0x200040) lstat(&(0x7f0000589000)='./file0\x00', &(0x7f00001f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000cf1000)={&(0x7f00005c9000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000397000)=[{&(0x7f00005ac000-0xa5)="bd81103432263dd6cdc71a52d4918d2aa2bd1253fcf061b74a166ee8825ad1126e06cb75508496bb0cde60ead917ecb6c0b656fa0e2ba7801d2fac94c721f24b27573f52f667ff06dfc7a7024e89fa6fcab9ee7f37cd55642e84e09366a7ee3568f2e7e78bfaf698b33d053f10e10c5da9eff1fd134ea6a6586ea953290f50ca30ffdaaa7c76df527c311538b7ed491cf6fa7522a1c7d145a8d99536fbb1297df9e8c0f833", 0xa5}, {&(0x7f0000d11000-0x1000)="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", 0x1000}, {&(0x7f00007bc000)="2c5d59381eb1f9be3e24b93de19afb9833fbb0524b23e106a530b7bdf8e453bb4d289b276d3d548146789acb08466867b015338da63f08b74d56d9491bdf9a9c0373e56ac4e0d2cb00fdd3380e95aed27a887923dd92628de6f4045fe5739c98287c0db6ed4720a9acaf3657fefc08c2f4d5b863d1b74732fc600b365607d4c6836e80782d1fc0181556fa163b3b2b04d6e2de3e65d7c382f83f8163b49a3a2d074bfbe194943553cde5eac4adba186fdaffe36fb034239ead5a059ae0", 0xbd}, {&(0x7f0000642000-0xd7)="6795828dcd68d4072c767757867c49af58933c8d9c6983573472e937353fe6d43c37cff01153105bbfe90f8ce5bde38d540832bd1c84c8a722164e671133aee1a9e86106bd0f2e1c07d3207714ac6560600b2ac5944a987edf401b505c71579f99c6e48c6c03498467afea9321748a280940125af3e4155aaa66075ea26f64803647c662c730fb115e3ae089209cfbd7754a751d3655c2a124b8bcc2efb74751cd23cf319a2af03f568ea6878f1133a3ef94ee6229852d7a4e5d1e1cfdc2818af5a7f2d27d696dffca57bf46b0b8a95675e257ab6f7ebd", 0xd7}, {&(0x7f0000ee1000-0xc5)="846436df9191058b4f44bf94c01d69020679ae22465f27c0a937619ca7f834c75f53b2b3fb0d4a9ec812ab594aedfa5714ea66b1a41f7457e48281c4fcd4da0a837033afaeb0fcb67ab2aa3f3ad310d4b0b98cb9570dedc0baccfd28d41608efab4395c182bb4f87718a5a031a536316fc2d62f01390b270365e6dc6f6cf49a730b7d658392a1b0c9f194150e8891a2f2caebec6fda28ab163952e534803cc75c6cc73f6790ac539b2b302e71c9850da2e44cb2513c2547143f8c4dd929495464cf9540f94", 0xc5}, {&(0x7f0000a34000)="de0653b85b23b2f7a41847b0373f5aa8fc4f72fa43dd39cecb5dd143e46ffec84557a48783add8b4189be6fa8acabf4749e53759e3b42c8fc039c329776f7b90253063ede4400dde59bc23f4927144491f7a34ba022a838765108e80d16d586eb99ba401f7bb350b1584b3547c9a281de2b052c2c1db836adfdfc4df", 0x7c}, {&(0x7f00001f7000)="ff3800dee0664e721586737eaeba340df4d40d3ddcfcb46d4eeb43408ea0b7c1d68e2f77caab260472b6dfed34cb8ff4e4c9b02734d494f773a05d1b453d8be33d4e56c5f0e00f6994c7c6858ff64eb43a1fbe591500ebf696edb3dec1be541762d4e9895953217c2837264a015ad5193584a984890fedb487198063a0600098fd09a841acac5a603a5a90b974f359bcf956af29b3c34b", 0x97}], 0x7, &(0x7f0000c41000-0x88)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x40}, 0x8000) write$eventfd(r0, &(0x7f00005e9000)=0x0, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005fd000)={{&(0x7f00007f3000/0x4000)=nil, 0x4000}, 0x2, 0x0}) dup(r0) 2018/01/27 20:38:20 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e53000)={0x103e, 0x1, 0x80, 0x47, 0x2}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c07000-0x4)=0x100, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="99c357632feafa0a56e7843022b947e7", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="5a65716a04fc886e1f413712fa47cfa24751f341615c12f36a70b17c7c10b7cf0e2d", 0x22, 0x40001, 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000)='\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000003000-0x68)={0x6, 0x0, 0x52, {0x0, 0x989680}, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0xb, 0xff, 0x2, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x4}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000006000-0xa)={0x3, [0xe2, 0x9, 0x4]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000006000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) uname(&(0x7f0000001000-0x7a)=""/122) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000005000)={0x1, [0x4000000000000000]}, &(0x7f0000003000-0x4)=0x6) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000007000-0x6)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0x10)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$clear(0x7, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x9c, "7d59fbfad5b137825ead6151f3c42c624d76c682788303f42ab4b95504d6d0363d15b25be68d85111d94e9dc9d9a4069912c92faf65b5c3605290202caf76cec7094b3c658ab5f95a2aacb9d0a013dda4bffcd25629b3d597f13a9a3878f378041ed044f3350c09cca1581a269cfdbf311ca1874283801c24f42ff16a366bbfd8efe4131682f28220ac05cab163a157d89853d2ba96d4b14c6417518"}, &(0x7f0000009000-0x4)=0xa4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000008000)={r5, 0x400}, 0x8) 2018/01/27 20:38:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/hwrng\x00', 0x80000, 0x0) recvfrom$ax25(r1, &(0x7f00008e1000-0x40)=""/64, 0x40, 0x2000, &(0x7f0000f24000-0x10)={0x3, {"9113744553f8e0"}, 0x8}, 0x10) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000025e000-0x120)={0x6, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00000f7000)=0x0, &(0x7f0000c6b000-0x4)=0x4) connect(r0, &(0x7f000036a000)=@un=@file={0x4000000000000002, "e91f7189591e9233614b"}, 0xfffffffffffffcac) [ 115.692373] binder: 13544:13573 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/27 20:38:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=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, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) ppoll(&(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000014000-0x8)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000+0x64d)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002fd000-0x20)={{&(0x7f0000188000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/27 20:38:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) syz_open_dev$binder(&(0x7f000054d000)='/dev/binder#\x00', 0x0, 0x802) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/user\x00', 0x2, 0x0) accept$unix(r1, 0x0, &(0x7f000070e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f78000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000-0x4)=0xe8) getgroups(0x6, &(0x7f0000bed000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r1, r3, r4) socket$inet6_dccp(0xa, 0x6, 0x0) [ 115.735990] binder: 13544:13573 Acquire 1 refcount change on invalid ref 0 ret -22 [ 115.749246] binder: 13544:13573 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 115.757920] binder: 13544:13573 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 115.792523] FAULT_FLAG_ALLOW_RETRY missing 30 [ 115.797109] CPU: 0 PID: 13595 Comm: syz-executor4 Not tainted 4.9.78-g68d447c #23 [ 115.804724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.814076] ffff8801ca11f8c0 ffffffff81d943a9 ffff8801ca11fba0 0000000000000000 [ 115.822057] ffff8801cd881d90 ffff8801ca11fa90 ffff8801cd881c80 ffff8801ca11fab8 [ 115.830030] ffffffff81661d4a 0000000000002a2e ffff8801c2afb8f0 ffff8801c2afb8a0 [ 115.838017] Call Trace: [ 115.840579] [] dump_stack+0xc1/0x128 [ 115.845916] [] handle_userfault+0xa3a/0x1310 [ 115.851956] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 115.858970] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 115.865354] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 115.871741] [] ? handle_mm_fault+0x117b/0x2530 [ 115.877946] [] ? handle_mm_fault+0x1fc3/0x2530 [ 115.884149] [] handle_mm_fault+0x1fd1/0x2530 [ 115.890178] [] ? __pmd_alloc+0x410/0x410 [ 115.895861] [] __do_page_fault+0x5c2/0xd40 [ 115.901720] [] ? mm_fault_error+0x2c0/0x2c0 [ 115.907662] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.914300] [] do_page_fault+0x27/0x30 [ 115.919814] [] page_fault+0x28/0x30 [ 115.925069] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 115.931882] [] ? SyS_ppoll+0x18a/0x400 [ 115.937389] [] ? SyS_poll+0x3f0/0x3f0 [ 115.942810] [] ? SyS_futex+0x22e/0x2d0 [ 115.948320] [] ? do_futex+0x15c0/0x15c0 [ 115.953915] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 115.960552] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 115.967365] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 115.973915] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 116.010470] FAULT_FLAG_ALLOW_RETRY missing 30 [ 116.015018] CPU: 0 PID: 13600 Comm: syz-executor4 Not tainted 4.9.78-g68d447c #23 [ 116.022620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.031948] ffff8801c1c778c0 ffffffff81d943a9 ffff8801c1c77ba0 0000000000000000 [ 116.039928] ffff8801c95e0710 ffff8801c1c77a90 ffff8801c95e0600 ffff8801c1c77ab8 [ 116.047905] ffffffff81661d4a 0000000000002a2e ffff8801c34e08f0 ffff8801c34e08a0 [ 116.055875] Call Trace: [ 116.058438] [] dump_stack+0xc1/0x128 [ 116.063777] [] handle_userfault+0xa3a/0x1310 [ 116.069809] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 116.076803] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 116.083618] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 116.089996] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 116.096286] [] ? finish_task_switch+0x1ed/0x630 [ 116.102578] [] ? finish_task_switch+0x1c1/0x630 [ 116.108867] [] ? __schedule+0x64d/0x1ba0 [ 116.114549] [] ? handle_mm_fault+0x117b/0x2530 [ 116.120758] [] ? handle_mm_fault+0x1fc3/0x2530 [ 116.126960] [] handle_mm_fault+0x1fd1/0x2530 [ 116.132990] [] ? __pmd_alloc+0x410/0x410 [ 116.138691] [] ? memset+0x31/0x40 [ 116.143776] [] __do_page_fault+0x5c2/0xd40 [ 116.149632] [] ? mm_fault_error+0x2c0/0x2c0 [ 116.155573] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.162210] [] do_page_fault+0x27/0x30 [ 116.167728] [] page_fault+0x28/0x30 [ 116.172977] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 116.179798] [] ? SyS_ppoll+0x18a/0x400 [ 116.185305] [] ? SyS_poll+0x3f0/0x3f0 [ 116.190727] [] ? SyS_futex+0x22e/0x2d0 [ 116.196244] [] ? do_futex+0x15c0/0x15c0 [ 116.201849] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000830000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d99000-0x4)='tls\x00', 0x4) connect$ipx(r1, &(0x7f000025c000)={0x4, 0x9, 0x46ef, "179092bb5786", 0x1, 0x0}, 0x10) 2018/01/27 20:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000696000)="") r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d63000-0xc)='/dev/ashmem\x00', 0x509000, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000006000)={0x2, 0x0, 0x8000, 0x2fb, r1}) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000434000-0x4)=0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r3 = memfd_create(&(0x7f0000187000)='ramfs\x00', 0x81d5ca6a631355d0) faccessat(r3, &(0x7f0000098000)='./file0\x00', 0x8, 0x400) 2018/01/27 20:38:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') r1 = socket(0x13, 0x1, 0x7fff) write(r0, &(0x7f000000a000-0x7)="9a", 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)=""/188, 0xbc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000+0xb16)={0x4, 0xec, 0x200, 0x58e0fc09, 0x8, 0x1, 0x10001, 0x7, 0x0}, &(0x7f0000009000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x7fffffff}, 0x8) 2018/01/27 20:38:21 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000b000)={0x0, 0xfff}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000019000-0x108)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6dce, 0x10000, 0x0, 0x4, 0x6, 0xc119, 0x8, 0x1, 0x8000, 0x9, 0x3f, 0x1, 0x2, 0x8]}, &(0x7f0000019000-0x4)=0x108) 2018/01/27 20:38:21 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000021000)="", 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x10022, &(0x7f0000029000-0x80)=@generic={0x0, "5f51e560354b113d357ca149fddf1f8d7df10376663d624581b531b4d748d516b4c4d7c6d696e272dde48fcd893d2f2d5137613717e783dc11a3c6ed1022360e397e58831ebc5b759c7a055274e8cd72fb4120409df02e7060a8e28525eff03c6f1a400ce53c384cb1162ba51dddf7f857f16f009de0a033fd47d0fdf32e"}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001275, &(0x7f0000001000)="") 2018/01/27 20:38:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='ip6tnl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0xb0)="c351a19906f8336d92b06a6364244b70263b8ea04e51cd7cf410b62d21fdf4ad243c5169b6aa0d89b1aacade078fbea198671be08e6dafc7bc6226e4ce138878cc22b060c4d81307184ad621fbf94762d6b40994184ad69604087305e11ea36a0b6c26bfc128cab903a5b25334515609df87ddf34e39812c05df2e7c601827b7ba6e996d2b61e852cc09f7179ab4a1b999599ad4bdc531bb4f191da421b87def0649dc52d92aa6746631a6635e3a75b1", 0xb0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x0, 0x0) connect$pppoe(r3, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="f0899dd280e4986aa6b53b15ff4e9c62"}}, 0x1e) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 20:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d17000-0xb)="6d696d54000279767b3718", 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000d79000)=0x0, 0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000010d000-0x108)={0x1d2, {{0xa, 0x1, 0xb, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 20:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x800) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) pread64(r1, &(0x7f0000fda000-0xc7)=""/199, 0xc7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c95000-0x1)={0x7}, 0x1) [ 116.208488] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 116.215299] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 116.221848] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/27 20:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000324000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004f2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030a000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000281000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000ed2000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/27 20:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000546000)='./file0\x00', 0x146) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") 2018/01/27 20:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x4fee) pipe2(&(0x7f00001e4000-0x8)={0x0, 0x0}, 0x80000) sendto$llc(r1, &(0x7f0000011000-0xd9)="26fd792badea4abf44a105049acfed97572704c82cfe705f3a4f9c2d5ec69903e1fb7d31e4d8acfcdab7a7faf232106002a3dada7f8eaec3f53d92216f0203f8ad82080b8dc829e55f02983ef12e894d461845e6a8d703bb0211c4d692e3d56638f0d01dc2d52ca4a0fc477c7a66fdf675657c1a5d02bfb9f6393f8496a5448e0f2cfb6c472b5d9688d16ac710082e46c43c0e6180bdb75de28f40f4f3875a1665f363635041b91dc1ce7b45e374a1a255cff44ef16445be0ca0b908eb995b51dcf627216a7e61036d9cddc368203613f117d59ec779df453d", 0xd9, 0x1, &(0x7f0000a13000)={0x1a, 0xfd, 0xffffffffffffff43, 0x3, 0x81, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000057b000-0x4)=0x80000000, 0x4) lookup_dcookie(0x2, &(0x7f0000001000-0xac)=""/172, 0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0xddc, 0x0, 0x100000001}, 0x1, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000002000-0x31)=""/49, &(0x7f0000003000-0x4)=0x31) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, {0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x7fffffff}, 0xfffffffffffffffd, [0x9, 0x1, 0xffffffffffffffff, 0x1, 0xa383, 0xffffffff7fffffff, 0x206c, 0x366]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000)=""/176, &(0x7f0000004000-0x4)=0xb0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000005000)={0xca79, 0x3, {0x1, 0x1, 0x4, 0x3, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0x15)=""/21) connect$l2tp(r1, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x0}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, 0xfff}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000008000-0x20)={@common='nr0\x00', @ifru_flags=0x3000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000009000-0xe)={0x5, 0x8001, 0x9, 0x9, 0x450, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000009000)="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") ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000009000-0x5f)=""/95) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000004000)=0x3, 0x4) 2018/01/27 20:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000095f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000cde000)={r1, 0x0, r0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000931000)=0x0) r3 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000369000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) vmsplice(r0, &(0x7f0000aeb000-0x17)=[{&(0x7f00000fc000)="1ad40cfea07d59648976ac8be300451b40bc", 0x12}, {&(0x7f00005d4000-0x12)="a7e91253640feda17bbbcbe57a66e5ff3cbf", 0x12}], 0x2, 0x2) madvise(&(0x7f0000e56000/0x1000)=nil, 0x1000, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008b3000)={0x8, 0x8, 0x7f, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c24000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000726000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000192000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000736000)={r1, 0x80000, r2}) geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000e24000)={&(0x7f0000f38000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000887000-0x10)={&(0x7f00000e1000-0x14)={0x14, 0xe, 0x2, 0x42a, 0x0, 0x3, {0x7, 0x0, 0x2}, []}, 0x13d}, 0x1, 0x0, 0x0, 0x48880}, 0x800) accept$inet6(r3, 0x0, &(0x7f0000fca000-0x4)=0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000d28000)=""/4, &(0x7f0000857000)=0x4) 2018/01/27 20:38:21 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) getsockname(r0, &(0x7f0000010000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) pwrite64(r0, &(0x7f0000003000)="a70637bd619018d58102e64a99873a4270caa2b1647dbb8e7232525aa7a7f1c9d5bed326d6390a3affb565cdc13f38745c2ad6e887539ae1707cffbb477651961692ff3b5703b5e7d63974cc68b077157b3537a4d868e2", 0x57, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000013000-0x8)=[0x2, 0x1]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80007, 0xb66, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000011000)=0x0) 2018/01/27 20:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0xffffffffffffffdd, 0x0) readv(r0, &(0x7f0000768000-0x50)=[{&(0x7f00002d6000-0x12)=""/18, 0x12}], 0x0) r1 = open(&(0x7f0000433000-0x8)='./file0\x00', 0x10800, 0x87c1cbe5f7e9c161) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000896000-0x50)={@generic="89a0fb68f2d693a525456d89a1d7f838", @ifru_settings={0x0, 0x200, @fr_pvc_info=&(0x7f0000802000-0x14)={0x7, @generic="5329f2370e29ed2bd15c5c5c1eedd2aa"}}}) 2018/01/27 20:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f000054f000)='./file0\x00', 0x20) sendmmsg(r0, &(0x7f000068d000)=[{{&(0x7f0000597000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0xffffffffffffffff}}, 0x2e, &(0x7f0000a7f000)=[{&(0x7f0000997000)="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", 0x1000}, {&(0x7f000098a000-0xc7)="d610554b17423a259c03054c5ff53e306b0d97d8b7beb5f5f0282bc604956371bcb702e47ce61581a2bfe864dcdd29aebc52a4728cbe8a3c86028b434945e8c74fae8d8dfd6ecda3241f3c7a449b4dfbb8e99acecd0717940ff2487117491c3cb89120e066cbebe0f49e8d99959f144bd8956e95840d50a0ab0695491c0186ea6f8d237390041b0ade973a695c1e05d3ecd5e3a3b9215d59a937496deaf8a371b9d6301e2804919ecb6c738fe23482585e0dd269b74fe336fe522fce80aa507c90b20be460ec79", 0xc7}, {&(0x7f0000c10000-0x16)="1affc2758acd0213456a7616274fd7cf020e9f8b7243", 0x16}, {&(0x7f00009f7000-0xbd)="8263548443b24f3f7cad9f9fb06c68e8b6a050ee6a13e1e97cf0e87d127c97b9ea37c2dc5a4422a1403933945b76951e91cd545fe271b2c06406b321c2a499a667a237f49497114c28161430428898ad468b005c76d9b17f3e9501e313369121f60c88cc82d65f845628f71b662f5381fc5f6699d5db00e97f3d60f4c7183b540a1e320d84286ffef2f2dce34b14f03aa99645ca05499b1d5656b31f4dcf2dc671173319e75ed226925b41147d9dabf7379f1f2bc09ed55810e2250560", 0xbd}, {&(0x7f0000807000-0xc7)="216073f599b33168d2b756efe84076795cf4698ef4f25386baf6c6f63c9e41f5e939438b552837e8a96e4ad4f676e779f3fc691ade4096be50c0f7ae3c54188d9868bf1c60a241cd63b0240a6a217b4326ce0b4ffefe8f9bca1de6cbed9197fc7ff7c4660974735f457b2c10ceb160bd71f818f1bfa065e220c532332cf731a816b5364a9dfa18a3607d9282407783571e1b5be54abd0b94ebade53c72bf7dc64058786ecdee8f33940fb5304ba5018742c149ac70daa13f39558bcc568748bf5cd705460e8058", 0xc7}, {&(0x7f0000fa3000)="7fd022c770f6e52700d76ec2f9cdb6b0220e7323f3b306edc2c9e271a98a563052b4607801aead81b42058afe121c1ca33b1e3ba79bc56bff2dfb02c1cf58fbd3c9bbd113e9c2c86b9949733be974b8d75da0b18704042236387d7940b9671fdd1e75ef6", 0x64}, {&(0x7f0000582000)="9bc8edc479296b30e04398f8cf56efc2e450dfad1aa1e685c102863bd978f290c16ad1f44fef77ddb15d78a827695dd06846ebae53e41e1c5f18a6cf7455181558d34bbfe060729f0277d771bb8e7c8da378288b3c485b7ccf01ab2555c1bce18ba97830dd5004a3cc079bd16a9b62f75cab445815cef313", 0x78}, {&(0x7f0000a45000)="61eabed70c4610a76e1a8267dde186e4ebeda90d369bb0ebaa5d24dca7a1ce8ac5aa143379b7c443636f07b7c5b75f81420d3e1507b14b927a", 0x39}, {&(0x7f00005c3000)="fda5324482c3acf6a83bab4c3cda81e34f603303a9ab3cbede34a3be2a9a4ab8967aa5d5fd53d3784458499adc6fa94239ad9a1e789678e348afd2f424bba411620b5e987a16a62563395de31404004554424a4674b9b0468a6f70600b4f0c0436ce2866d2e7eab15f780ecb8c4de363f930722c24f9942128e33730ed570d52e2361c5cb057223cb1a48f825f114952ea5bca7d50fe02429693d6d75919f673418c99cf134bf3381f39799c7409676a6a42b564feaeee599c3a477180e7f2d6a620689af19327c92b23025f8b0f9064f5ba43d65d1d1c88722075207b3fd9d6fa78a48c528c2efccde3", 0xea}], 0x9, &(0x7f0000958000)=[{0x70, 0x0, 0xfffffffffffffc00, "d5e11344cb0019d201b49687053a7a0364c2626b7321d3b657bbabd886504dc41c432dfcd00da4e9e5914aab8b2a07e9f722bedc88262ef2727d354dbcc96bff3719391fd49bf5e75972b0fe60f40297de98c468f920625c8850afb969af97"}], 0x70, 0x4000}, 0xd94c}, {{&(0x7f00009d8000)=@sco={0x1f, {0xb0f, 0x0, 0x8000, 0x8c, 0x7, 0x9603}}, 0x8, 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"}, {0x90, 0x118, 0x3, "a47f47366b20294e15da58c4ecbe6eac7248f1f49fd9b35e72d979437e5cf25a1031983fa7aa74ef1cbe19a0e84e8329900e9b3bb4da066f9a25c9be4e4372871b1bf13d3fa3f0db9fad4ec58580da9b9ea310add041f53c35c424d32719dee5c3f205090045951125ac60a6d567d87996b3189041e5f7de3dd7"}], 0x2228, 0x40000}, 0x7}], 0x8, 0x4008000) getresuid(&(0x7f0000155000)=0x0, &(0x7f0000cf7000-0x4)=0x0, &(0x7f00006c0000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000bb0000)={0x54, 0x8, 0xfffffffffffffffa, 'queue1\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]}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000053b000-0x4)=0x5, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b12000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00007b7000-0x4)=0x0, &(0x7f000066f000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000d2b000-0xec)="9b6b6524eaae17a407f8c73b8e15f747b15f94fd2de570fdc7cff7983131c8293a5dd84307c665c5b25e12068dac09f4f6e7a33c05cbd6abcfa1327bb54fef6774f76c6493fae578d3a7e8e2d9919d3c0c132487e9c3f6592944253f515ed943d2c77f87567f403428c2e818b03ba815704abccbd94cc90e099e7817e7b31aa21026c6dfdd6731467089b965c2792258e8e8ccb0f03f7aaf931a4e9339be63886ada8b8403d1e8ce5bf262dafde24f4ed8d3fe15de3022360a7b02fe9dd42afae230b8e6c7ae5c31b74583c8fc57eda995564632dc3941a64830c8219bcdd9280ed2bebb3ac9989691100b87", 0xec, 0x8004, &(0x7f0000506000)={0xa, 0x1, 0x8c4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x85b2}, 0x1c) getsockname$netrom(r1, &(0x7f0000eea000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bd7000-0x4)=0x48) setitimer(0x1, &(0x7f0000c90000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000a40000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 20:38:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000ea4000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) 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) select(0x40, &(0x7f0000002000-0x40)={0x80000001, 0xab, 0x0, 0xffffffff80000000, 0x4, 0x8, 0x1f, 0x777}, &(0x7f0000002000-0x40)={0x6, 0x6, 0x5, 0x1f, 0x67eb5f8, 0x1, 0x81, 0x6}, &(0x7f0000002000-0x40)={0x4, 0x9, 0x8, 0x1, 0xffff, 0x1, 0x5, 0x87}, &(0x7f0000001000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x80000001, 0x4, 0x7, 0x7fffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x80, 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) 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(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x0, {0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000003000-0x1e)="17230b5e985c20d21aba3b3fe5bb247b89d819e01d8058a1c0ad580aef57", 0x1e}, {&(0x7f0000002000)="d00634901102887e59901e5ba4d5fa76906fe4fa0bf631ccd630851ef7deec1ff690b880c5ea1999033fcb34367d9e162932ca6c60589db7454facf67b33450a", 0x40}], 0x2, &(0x7f0000000000)=[{0x60, 0x111, 0xffffffff, "e95fb7fb4665668fed3eedf1480c9a4409bb096fdc7b1b2b2f73b3f22222f9a104bb5c2cfcde0e0407a997f0ba4fe87e2b543eb196c9f0e641a0f462777e408905588353f9245f1974ce5151295a"}, {0x98, 0x0, 0x210e, "2792ff3a617d2ab0fee43a27a5e826df9326d5ef6133ab9f2a20504507187063b8fa8399841c01858b8fd79966bef7bc8f71ffd494249e4cb477c8757e46f590f6eafb5a7d3427e9e36b0bf09bcd72bb6d017bb79dc8b9561d8d11af1401838a47e21c83ec7ac4336b99228a50a2b19323c0a4fa4f436ad178c0544171a2391ba0996d"}, {0xf0, 0x10f, 0x2, "7954f5acf80099f3d449e8513264ecf2117f17a4c935c171468c997ab5a69c8800747f61abc24efe6195191a14839429ae11fd783f06c9bd124c94ac51d6c1a5f29e40eb6ecc8967ba753a3a0c8b161d2f675a1845cd5cb829da5583dc5eadfccded7338f53fdda65d779c755f738de7dda3f8049f14e63f02ba33220384c8692ca00b7e5e16b3e764669871dac9a3daf5e097bd7567f70ffa65c8f6e7c7364d922fd729a9ca3300988649a4d86536d8eb6207acb3b70eba281af2ceee2ca325fbafc8315379d2599de208a2fa5683326127beb85165030e21"}, {0x98, 0x1ff, 0x48c0, "ff6c83ddcb7c6be6b18e640233a83851c346a80212b3395832c3a5cc43e6256bd5801331e34efdf5decdc5d81d194c750996a93d5343aa93afe5e59a3bf601588f21f80e36bae4a54979d83b3233f96d8b4be6ebb31947a6f0ea983696813dd837ad4555168cd9281cde0298fe53d31bced8f252dac313aa9ba023ae8824f5cfa5b7"}, {0x40, 0x84, 0x1, "3c5d58be02dbee60ccd4ceeb059fe31ea1497297ae3e2fb33b1c1fc32e77ff1b6e4490627680ded04d"}, {0x110, 0x84, 0x10000, "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"}], 0x3d0, 0x10}, 0x1}, {{&(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x4, 0x3, {0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1f}}}, 0x3a, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0x34)="8aa9b2c3fa9fc193157542f1f92627b8afa17d66d842d3bfff419fea3d3cc2882541a70c6871b34fece7bcb8b95e4c45b70c6196", 0x34}, {&(0x7f0000003000-0x4c)="d7abd037f4e1607dc72347c08971c2c05113d4285425da9a5865c4d5de44848229da758f78c61dcfff96caf0a7cfb8eec8b8d6e39f0ac74667abe529d708619a1284c45a8d262b85bf9c9bec", 0x4c}, {&(0x7f0000001000-0xa6)="53163e9022ef7ff21034fe11db222740b14269946c3ca28092eae7e0c93cf85dc359be398a5fb5cebce061a3e9df09258b653d9a8cadcff63b0ccbf8543af2b257bec1dd5a0fab506c228e3c27a28bcc5a44a7ed576387c5a175e0bd833786c2223dce425cae869328e10e948e08eb8db311c7c7c3862d05e3189ffa8de0ecc5198d7fdcbbec1a259058b68eeb0f40110729be02fd68ac55f6e79aa7ce57ab7fafa2dc1741ec", 0xa6}, {&(0x7f0000001000-0xde)="ac85ff80767bb89a00f568f9d5cd4a9fee873913197670779ef355cb5bcbfa59381e0eca8303ae4ed4ef2e57657398fc563d809300e05f2c3bff1828b0f9c31779c3a5b75573fd2ca74ef68896ca072a41d76a70f3f67359e330977b1a22fe8ed426434ac298d57d67efe1f5bd78061311058f19f25e8b1b7dba43096e0711667cceae253d51b04c27bf48f42b50029dd226e3b94e363d6b2a6e7ca40b1ba858cbf2f75fb3939d07c99d3afbb44207af0bd832d527b8f5ffea8e7b99714f0c234855aff994a8ade6503b81cebe3549afc57ce60a7538119c6d9ee33838de", 0xde}, 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79256648a449654aeaee5322ede429821cabb9350fa7249f0ec4f07dbf2b7b30bf9594b1955b1ba40de096f345214896e305f3a0ed82e8f503019d2d81bf16864872d09a8b38a12a64666021436f5c5ec64945c36c7861e730d76a396ecc66e4a59c28bb9100e4b094b8674cd1d9fc00508d9dd293aa660cb116fbddc29c5af6af42dc93ab09f01faadd663b9c9cc8583840249ff0e3f274b73ce56d690117cf865e2fb795983bbe0ae043b4311c0f2fc35d55c17b042cdd8a169df4aca5aa7ca1f7879947dddf6591c11cde3eb470e2defddfd2b8989fed2831d938d1c54e8b2763d610e1c5cfb2d54d82f5a3d0b7f355d0a6b38c0dd072ae79ed79d2e6ace5b29d9d105e34e1e35bcf1e89dddf3f2ce0b5abd2400c495935df881f8c2587a7b02d05add124f0f1901bd78d62fae1753a7bf91de1ac150b8184ac46bc360c586b3171cee05b03946cd06848a0f8a8a11f5f269daf14c628ceb96bff25dc0d5f00bdfbb3eee7e6de081b7b2f6f2bcce03228995d34be7b30e5b0438f6ab4ba488e3c255b68d202adae04d962e1334bc950d4465ded293d277d8808b989af51a1f3b3826569b8d035986cb2ff1fda472409183a30fc37486dac69e5672ecff12817079333e267e219abf9fce7d7dd841c94de51064c9b59c9bc93dc2c5c92240bb2f8c59e00bf5d62a53ce600e95991687fa4348b58e650909d49d548b3cf8053be5167c2c8c9134af8f79e8e1691f3753fd172bf4852e7aaae28abac857a2e88dc764a708d7568afd3c7cea700b45ecb0835556b08bdd8fab0dfc782a8b903ea056f024606243c9b6ab24a19c9cd19c9bf683c760eb57aff2547ab331a324411c685a7dad7146fa11721dc59e34f6e2a0ab9f30b6b1386f592f8893a5ada6c8c75c6da3eb8405279218cb388b0a34b9d4e81ed12de41d715bf3b225b21f7c9844c316ec1869e43a19deda95c28e60e27eb4986feedcb90110d029621cb86ceecb031d3db41e0f7dd2613b6c7411ac051b5b4da36ee4864a33097c7cf7432c4336f7171fc004cbb049722cf68c924fa6c4be798b6720324149f8aaa5f02012927c6af6bca1394945b80d10e1664b2ff53b11412e2c6f596ad6196ec3b23b10e956cc77aca8d17c8797bbb06da60f65cfd76ac4903091d5280e1ad00907c4f4f862ede463720d860ae3843d56b5350bc69babc229e43d6a6eb15482c2cf066b2dc675c789aaae0a8d6be33c18902595f24d77267f7e7207d95709f41587f6af72e471067d4205c0517116a75fc253c4fa6f86ee4cbeadd4be40dcdd36fcecd0ba6cec040cd7de1e633e61773d343daa8d8e362cf1de64cb7025af9eccf2836450ee5e70d65d6c499a82c7821f54d8866f115598f0889cd21ed8d69a3117bfb534e9deb004308f0f602a80a0ab902bffc2507a5cf6f154d74288cafec59181ac6fe1fde5cf26f5238cc715279ba294925324ff0e058015c0240c566482cd665eb165b5448054ab90f42975e7eb408b7dda373cdddb755e6d1850d47e7537c94f21fe63c3a59b2667ff7bdd7adf9fa1db7cf3a6359af1d81690df81d9c893ae3b47acb127eeb576721afd2a3d642bee3ebf2adda0bc0ed929b46ff59e046f330d23bab21e2e56d4fd0416d3f36421cde25ff53ac8b7081f946c5f6d8fd2ea5392655160aa4eae02768b69657e79d3ce886cb1f0b364f82e8d10b8b915a9e0587fc7f6e8b4da63245fdde342743c01e96505fc8d8f268796dba2ca0b5b28ccfaa04dcc7ff884758ec36436a30f263c4b798a1d08afdee94d006a54dca553cb0cc444856766755fd68ef020635fc153f1632b24796dd3abe0f6345cf17744530f835d57413cc3249093928648c3d9947a6b790cb358b365dbf5c3fda5f1de2f6dceb4d14e5c9ee0400eb78a7dcb0b07876f14e077ef2bc6ce67b1f825826bffb23357e6e962d6d33b1dce9def623f13c3a37658eedf545d0fe048336bedf0a03cd8948ba189498e8b61c1701f634414d503e58d7f424fbf2cfd0b1ee6ddfb2916c6454dda9d3ac48f2a78f09cc44408f6192e1013898f8c197028e0ec284d7f3efc4ee1797a5e1302bbf8f3f4d2a6ce764bcc3f1c67324d6afeb7e6d758fc33b15b4a76030bd12c48e74cb9716a1d7c91f510d3bacbb7314a4c044113d90c120d06e676211486bc07b13fcccc19da90759a527bb25945da2b46b39fbe305244b842518a9450ca40f47a78fcdf11cb1cd97f94b2f031c55ff6ae6b682079db98"}, {0x98, 0x101, 0x9, "0a2f2f1e2e2e444df2b783978189435c8db4f65012c5471520ea5a2fc71fc125ff91055757f5efe3ec94602a25027230a57174082b9d6e34ffee0309be1a572d7b1e160fd0697dffa7fba3b296ef959a0e64f602485125dd75272b79e899c67c9c0592b9eb82748e12da1f09f9c96457f2433ec5df38023f05ff336d521e50533cbe"}], 0x1150, 0x4801}, 0x945}], 0x2, 0x1) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f000002c000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffe94) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000007000-0x3)=0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000012000-0x4)=0x2) 2018/01/27 20:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setns(r0, 0x4000000) socketpair(0x9, 0x7, 0x4fb, &(0x7f00005d0000)={0x0, 0x0}) mq_open(&(0x7f0000f6c000)='ppp1@nodev\x00', 0x2, 0x6, &(0x7f0000fba000-0x40)={0x3, 0x1, 0x1ff, 0x1ff, 0x6, 0x9, 0x3, 0x1f}) getpeername(r2, &(0x7f00000a2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000043f000-0x4)=0x14) recvfrom$ax25(r1, &(0x7f00009f7000)=""/39, 0x27, 0x40010161, &(0x7f00000b3000)={0x3, {"6f06308fc80e61"}, 0x7f}, 0x10) accept4$packet(r1, &(0x7f00009ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b34000-0x4)=0x14, 0x80000) r4 = add_key$keyring(&(0x7f00003bd000)='keyring\x00', &(0x7f0000248000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000061a000)='user\x00', &(0x7f00007dc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000061e000)="c27e5af556c167f867ac06338dd3bc04f5c63f5e914a7ccf35c7f78e601199a7d0515883cce0bfe7f73b214b5ce6c65380347a7498b2ce6c95e64764da5e7260f8886c02904194d5638f9950d220ff73c33c32fb8a5d6d26503a38edd22a4679247ccf277589483e4366df6d5616ca3947992b3372071a23483517ef6c73e922d01707f8aa3f0d210deddaaa75b26fed81fbc6e55533b8788a58b403292e14bcef8c388f3ef8ea7569a33bc286f2dc45d16043ddd1447c1f33c86fbe148038cd0920ea5d5c2cbf33aa16acde8f39b369ed8b8de549cac8179873bb9e624728d8e8d05b13e3d1909ff5", 0xe9, r4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000653000-0xa)='/dev/ptmx\x00', 0x58001, 0x0) bind$packet(r2, &(0x7f0000d25000-0x14)={0x11, 0xff, r3, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/user\x00', 0x2, 0x0) 2018/01/27 20:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34, 0x0}, 0x43) 2018/01/27 20:38:21 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getuid() setreuid(r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80040) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f000003c000)=0x0, 0xffc) ioctl$KDDISABIO(r3, 0x4b37) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a77000)={0x0, 0x0, 0x0}, &(0x7f0000f49000)=0xc) syz_open_procfs(r0, &(0x7f00001a8000)='projid_map\x00') r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/01/27 20:38:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000bba000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x4) r2 = epoll_create1(0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000bf5000)=0x707, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc5000-0xc)={0x0, 0x0}) socketpair$inet(0x2, 0x80006, 0x2, &(0x7f0000f2a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000860000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000062b000)={{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfb2}, 0xffffffff, [0xff, 0x9418, 0x6, 0xffff, 0x2, 0x9, 0x4, 0x10001]}, 0x5c) 2018/01/27 20:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000389000-0x10)='/dev/sequencer2\x00', 0x301000, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) gettid() ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x1, 0x401, 0x0, 0x7f, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 20:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c2e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c2d000)=0x1c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00001b3000-0x4)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f000036d000)="6e65740500000000000000776c6162656c00") close(r2) 2018/01/27 20:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003e2000)='/dev/snd/seq\x00', 0x0, 0x8004) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffd, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000916000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004f0000-0x3)=0x1c) getsockopt$inet6_opts(r1, 0x29, 0x803d, &(0x7f0000685000-0x35)=""/53, &(0x7f000028e000-0x4)=0x35) 2018/01/27 20:38:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000f6a000)=0x0, &(0x7f0000131000-0x4)=0x4) 2018/01/27 20:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) readv(0xffffffffffffffff, &(0x7f0000ec4000)=[], 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00003f2000)={0x5, &(0x7f0000644000-0x14)=[0x20, 0xffff, 0x0, 0xa5, 0x15d]}) 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/hwrng\x00', 0x5c1801, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a0d000-0x4)=0x0) setpriority(0x2, r2, 0x4f07) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000a7c000-0x4)={0x0, 0x0}) accept4$ipx(r1, &(0x7f000090e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c6a000)=0x10, 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000331000-0x4)=0x0, &(0x7f000066c000-0x4)=0x4) 2018/01/27 20:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001dd000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f4f000)=0x2, 0x4) memfd_create(&(0x7f00005c5000-0xa)='-:\'wlan1*\x00', 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00006b4000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 20:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40) connect$inet6(r0, &(0x7f00008b2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 20:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eb0000)='./file0\x00', 0x100) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000408000-0x10)={0x7, &(0x7f0000fe4000)=[{0x9, 0x24000}, {0x4672, 0xffffffffffff0000}, {0x6, 0x8001}, {0x1, 0x6}, {0x83e8, 0x5}, {0x55d28d13, 0x0}, {0x7a8, 0xfc}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x200000000000008b, &(0x7f000014c000)=[{0x356b, 0xfffffffffffffff7, 0x3, 0x8}, {0x0, 0x200, 0x200, 0x6}]}) mlockall(0x3) 2018/01/27 20:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00005f0000-0x8)={0x0}, 0x0, 0x8) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_getres(0x7, &(0x7f0000998000-0x10)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000a8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000839000)=0x0, &(0x7f0000598000)=0x0, &(0x7f0000eba000)=0x0) syz_fuseblk_mount(&(0x7f000013c000)='./file0\x00', &(0x7f00003a4000)='./file0\x00', 0xe000, r0, r1, 0x1, 0x400000000000000, 0x20) unshare(0x8c000000) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000d7e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/27 20:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c7000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/27 20:38:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c89000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007ef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c8b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x3ff}, [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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0xe1, "cc3cb09c72199b849fcd5cc35477a460627117bb9c16818ee087c2f2a8650f30514333d4e31ec2447ff304f80d25822e1dc14fb5ffbdd6ee94ba30f6a1b5f4bdfeb43f4c00357f2808c4a0bfa387488718948ff52b820a4d01118a76894efcbb9f0e5fbbabc6098e616756eb2726a56c2ea2fd567312607827af55e113b207752ff9619084c4ef55dec72cd97f7a52aa1906c409c30604d373d81f0b2ca133010a635e5a80daee1d5bc7acd71d5a43c92f5b7dfe14bf9c57596c1e09476efe3ce564c600a75c99ada039d5d12d89ca4ead7192bf7c4c67ed23b38449378235ac9f"}, &(0x7f0000001000)=0xe9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000)='cpuset\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setns(r3, 0x40000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000004000)={0x0, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000006000)='/dev/vga_arbiter\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000008000-0x8)=0x0, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000009000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x8}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f000000a000-0x38)=""/56) 2018/01/27 20:38:21 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000001a000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/27 20:38:21 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000683000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f79000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 20:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f00001fc000)={0x0, 0x0}, 0x4000) readlinkat(r1, &(0x7f0000d9a000-0x8)='./file0\x00', &(0x7f0000cc1000)=""/42, 0x2a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@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$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000ec5000)={0x6, 0xc180, 0x7}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000fc000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000804000)={0x1, 0x0, 0xa45e277eac181a92}, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000436000)=0x7ff) 2018/01/27 20:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000089a000-0xa2)=""/162) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000596000-0x18)={0x2, 0xfffffffffffffff7, 0x0, 0x40, 0x100000001, 0x0}) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d3f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000691000)=0xe8) stat(&(0x7f00009cf000)='./file0\x00', &(0x7f000063a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) shutdown(r1, 0x1) 2018/01/27 20:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/27 20:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d81000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000bf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/27 20:38:21 executing program 3: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000047b000)=0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000)=0x4) 2018/01/27 20:38:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000669000)='loginuid\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000523000-0x4)={0x1ff, 0x0, 0x1000}, 0x4) signalfd(r0, &(0x7f0000e9c000)={0xff}, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aaf000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000aad000)=""/209, &(0x7f0000717000-0x4)=0xd1) write$selinux_access(r1, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x43) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e82000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/01/27 20:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000085f000)={0x0, 0x0}, 0x4000) fcntl$setflags(r0, 0x2, 0x2006ec0cddbc6fdb) r1 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, 0x0) add_key$keyring(&(0x7f0000a8b000)='keyring\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00001f7000-0xb)='cifs.idmap\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004c3000)="", 0x0, 0x0) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007b5000)="", 0x0, 0x0) unshare(0x28060402) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b22000-0x8)='./file0\x00', &(0x7f00004d4000)='./file0\x00', &(0x7f0000fb1000)='cifs\x00', 0x48000, &(0x7f0000fb2000-0x46)="d1108bbcaf8da091240a60686706b83d2a179d615b2ddf4079ec80cabda0ef72e3208351b118323d28257cab432175cac07270b09187c11396ed09581f57965bdcc0f93b66a4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fb2000-0x120)={0x10000, {{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) close(r0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fb2000-0x8)={0x0, 0x5}, &(0x7f0000fb2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fb2000-0x8)={r1, 0x9}, &(0x7f0000e00000-0x4)=0x8) 2018/01/27 20:38:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x1) r1 = socket$inet(0x2, 0x2, 0x100000000004) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000627000-0xdb)=""/219) epoll_create1(0x80000) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000178000)=""/58, &(0x7f0000e6a000-0x4)=0x3a) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e6a000)={0x9, 0x3ff}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e69000)=0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e69000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b5000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setreuid(r2, r3) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e6a000)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000010f000)={0x149, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce, 0x3, 0x8, 0xfffffffffffffffe, 0x94, &(0x7f0000e6b000-0x10)=@generic="57ac9ee88883b3ea0ebe092a274ab1b0", 0x601, 0x64d0df4c, 0xfffffffffffffffe}) sendto$inet(r1, &(0x7f0000e75000)='\x00', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000e6b000-0x4)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e69000)=0x0) 2018/01/27 20:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000b29000-0xd9)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000bf7000-0x10)={0x1a, 0x15, 0x7, 0x960e, 0x8001, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) pipe(&(0x7f00006d5000)={0x0, 0x0}) bind$ipx(r2, &(0x7f0000bde000-0x10)={0x4, 0x3, 0x1, "9cb2d8c34e30", 0x3d4, 0x0}, 0x10) 2018/01/27 20:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000aef000-0x6b)="aed2755efa16697058c7a7514662925e2e8a18ffe5944cca16656a242f782ef95a9376dfdca28b3cee6484b18bb1a1ae0fc00c4094383c633835da7e4b9e789cdb668cd03ce1f0ca2666ff000000000000007ddc7554d3d4e49d7f5d045ca2a0788870d541b5b2500e2a4b", 0xffffffffffffffce) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/27 20:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fb9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000770000)={&(0x7f000040b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002aa000-0xa0)=[{&(0x7f00008dd000)=""/161, 0xa1}, {&(0x7f0000051000)=""/245, 0xf5}, {&(0x7f000049b000-0xce)=""/206, 0xce}, {&(0x7f0000e8a000)=""/69, 0x45}, {&(0x7f0000ed2000-0xa0)=""/160, 0xa0}, {&(0x7f0000a87000)=""/182, 0xb6}], 0x6, &(0x7f0000b24000)=""/232, 0xe8, 0x0}, 0x0) connect$inet(r0, &(0x7f0000bae000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e85000-0x1)='\n', 0x1, 0x0, 0x0, 0x0) 2018/01/27 20:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d35000-0x15)='/proc/self/net/pfkey\x00', 0x30000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000d80000-0x32)=""/50, &(0x7f00000cf000)=0x32) 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a5000-0x10)=[{&(0x7f0000f1e000-0x39)="390000001100094700bb00e1c30500000700000002000000450000000000800019001a000d003f000000280f07000300000000000000060400", 0xfffffffffffffecb}], 0x1) 2018/01/27 20:38:21 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000)=0x8000000000000000, 0x4) 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) tee(r0, r0, 0x7, 0x8) fgetxattr(r0, &(0x7f0000dd7000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000dd6000)=""/242, 0xfffffffffffffed6) 2018/01/27 20:38:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x501102, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000084a000-0x8c)={0x80000000000, 0xbf3, 0x8, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x41, 0x0, 0x10000000076) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003000-0x8)=0x0) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x0}) 2018/01/27 20:38:21 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0x28)=@getspdinfo={0x28, 0x25, 0x200, 0x2, 0x3, 0xff, [@coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0xb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x84) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/27 20:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00008da000-0x38)={&(0x7f0000b20000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e08000-0x10)={&(0x7f0000486000)=@newlink={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/enforce\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000054f000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e13, 0x8000, 0x0, 0x1, 0x0}, &(0x7f000041e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e28000)={0x0, 0x7, 0x1, [0x4]}, &(0x7f0000833000-0x4)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006b6000)={0x0, 0x8, 0xffffffffffffff80, 0x3, 0x3f, 0x8001}, &(0x7f0000b9b000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000049c000-0x10)={0x0, 0x80, 0xfffffffffffffe2a, 0x1}, &(0x7f0000784000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000002f000)={r5, 0xbb, 0x2a, "d653c3ef10928750fa94b88659a9e0effe1bbf4bebbb94bd8069d3a1bb4d05afcb4d48dfc10c6f5a1ad4"}, 0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000106000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007b2000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006dd000-0x75)={0x0, 0x6d, "be6f68757be398255cbfc1d119de49b8b839f85c30804afc0445a4b8acb45e9f951175caae9f2bc16301c7dd2938a91cbb246d350cdeff585b3f0dc226242fc8223c23f6b5c2589f005213a80397f911c98f7222ba1123bccaeb8ffae87ad982718957a9376c7aa037d3772c0c"}, &(0x7f0000961000)=0x75) listxattr(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f0000745000)=""/156, 0x9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000404000)={0x0, 0x8}, &(0x7f00008cc000-0x4)=0x8) bind$vsock_stream(r2, &(0x7f0000481000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cf1000-0x10)={0x0, 0x1ff, 0x4, [0x80000000, 0x1, 0x7, 0x4]}, &(0x7f0000e0c000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000099000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f000002d000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000856000-0xe0)=[{&(0x7f0000061000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb4000)=[{&(0x7f00001da000-0x5)="5f6c7117bf", 0x5}, {&(0x7f0000936000)="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", 0x1000}, {&(0x7f00001fa000-0x4c)="8637e69945d8af7be3c5caded812fe001538226cd59a2053883e3c69fb6fa52794374541d8189dd77d0bb5689385b76ecbfd30aefae4e1efdfa72aa0cc3db7b380c07a7933fb7c0db0708fc1", 0x4c}, {&(0x7f0000b57000)="b9241ba0ac4bc6be4fe9180ac79f1479b0a54dc12f1026a5eaf2c8a3603c4da67a3645fdc215af0ebfa40e6f8f6161f0abc69cd44bd79bf24669d1722cfb0e82fc406e305461e852906cbd03382480a6313e91986c3788e20ef6b15ceac05a1a7ff3c6541e4f47bc50593b3b3553877ec9096bfa1d229c786e52638ce176d4c907dcf14a621cfd169995808ac5a8a71f060743b172e3ff559cc9251006642ad59caa1576f02d8e1e2964439b5a69894712805908c0f709f5f10a447813c8b48645cabfbc0cfb6fb960ec019cf9", 0xcd}, {&(0x7f0000aec000-0x86)="f96c9149140ea402d393163fb45e4e4adfda6a8012ed936d270ab592c16ed6e75ff909284a9223971d3cd515f9422f7c64ffb9393007540ebcce18860851f304e24217829a166c343785825dc32acf0a12fc4135e49a057a8824d35994b4d0445901347bd667f43f15c90332ccf63be9a49a423ebcd8c322c64ac833811ff96b106824661fc6", 0x86}, {&(0x7f000076b000)="dc07ce05222afdc4c8b62c026f51d9288f7c525fa096300fc9b95bca7758107b117d967f1da47bb427dab640fb234d482f7db99473b208dd1aa33a967fdef9c670c4aba0279896681d0840c1054034412d4caa2522ccee3ba9288b39c604b18f6341c1015f0258a037bcea612e2255ec0253aaaa2dfb5b41141445e98a29e45ea7a1b14da6711fd5044e258118978e9f73a8b05188a3cd4857b5330f253d26c4aef32425f7230a032915add6", 0xac}, {&(0x7f0000ec6000-0x4d)="e0db7554147b9cfefbe62d21bbce2dbe2abdc99e02969fc0d77f67a3dcad1695086ba822afd3bf40990399003f929f57c563cb283af014230108c07ccd7d84f346706fe421a7f2ae4c9af95fae", 0x4d}, {&(0x7f0000537000)="0cbcb4eb246faf20b4cb78f4258cac1bc7513b246a", 0x15}], 0x8, &(0x7f0000e11000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x6, 0xca, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffcd0, 0x8000, 0x80000000, 0x8001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x7, 0x5, 0x100, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x1, 0x267, 0x3ff, 0x4, 0xffffffff, 0x0, r6}}], 0xc0, 0x20008800}, {&(0x7f00006c4000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ad000-0x50)=[], 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f00000bf000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000261000)=[{&(0x7f0000a73000)="d772c46e1c266d5481ee54795ec349590138e8ffde3616a1659ea85743547e2be7a6976f63bc1f628a5bf4c40ddfa59b0df80e208acbb95ada8d10548cc6c8171bbd5a5a40c67ddb3ca6213366e6dd3bf05c106aa221bb23537d04a0fd672b39a05bef181fce0c09a73ad58323ea0cd3c231c16c22ea370e2f3901a4c6d1f19414fdee701a804308b09fcf74990bb41fb34c684ee474052abc3800b3ac3764499be6751bc459ac5b96771c343fdb6cdca7e3ccd81d72bdf218f4b6ac105d0cde864e024e30bc8dbffbd83c379730e78c8281892ea1b4b037e8f271a584dc50a851c1e0d582254d", 0xe7}, {&(0x7f000066f000-0x8)="dd08bf1444304282", 0x8}, {&(0x7f0000bee000)="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", 0x1000}], 0x3, &(0x7f0000d6d000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x2, 0x7fffffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x7, 0x8, 0x2, 0x28517967, 0xffff, 0x100000000, 0x400, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x2, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x2, 0x63, 0x1f, 0x93a7, 0x6, 0x8, r10}}], 0xc0, 0x8000}, {&(0x7f0000a06000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f00007ae000-0x50)=[{&(0x7f0000d23000-0xd3)="d0f554dd443db4bf269b7e6eecff507238e0a7baab6409c88d6c44ba489981804880a942d205ba47ba8b1409b1cda1f3f07d1a1874a646394a5df1c51b24c0daa357f07fabde474828da451b7a769ebadbda22f31cb6fe596a89c4ccfcf338701c0b2642d6460c9fa9a1dc70e8fe1382c9ad164824b4264aabe40ec3c751157e92556bd170003fe6227455b0d29c22d9d91cda88d4c7bff388d1d43054d441f7fe6b1e1f058c6a96a4940f670c2dd4899791f53f6dbaeca0810ddd35fd195ff124187d86b126c451caa0528dfd02d9fc7acbc9", 0xd3}, {&(0x7f00000dd000)="1ef24ac39706c266b7fda151da2a6217fdc9ec0a3bd5c66dedce0cb09ceb2f68a4f116c4d07fdfc349fca4cdc0738ada1b86b92ff7aca0247dfbdae994641f808e86a4dd20e0448967626afbaa8aaf92b80305edde64c5e8c82321bc0cf3881b6dd5e3d725e2d5c865a644e0dd7de2dca1c79a8ad83cf47d3fc5afee1453c22cc1ffa1db3c47b8992493da2d15132ed9b486c811a0abe5257aaabc534c10ba3ed4633f71afdc3cbb72cad16d91e93329ab3d6903d4133ba3c21d8e", 0xbb}, {&(0x7f00007c1000)="7b145502e6442571d32da41846ea7904ab8d9e1ce4cf2a72d8ed8fa85c35a1021f34463a8459e1da47653033540e3495e11ea2e66b54500c9919ee16235c6af101ff82dda9a5282801316e12e0d1d4fcfb1e0b688c155f7ea5e01a7c6d9a7a1fd5994e9d5f10196c148e317382232d29c486906bc18db94ff8e9fd3990d51a779b07244b2364c4d4bec5d58dbb13234927add67fbf057a0d8fbf449f2dd406fa84d4b255fe7e1ee86b", 0xa9}, {&(0x7f0000cdf000-0xc6)="e1966e3b270e777b1573475e47f99cfaa5a4cf97f51235ac0ce9d11d09eda2d47a5dab30eba12cae7f9841df3e3e36dda09b1e6ecf619221f365cebd7dc10e93cb4652de150c13a3ccbad58b3e77b3ca34901b71588dc3aeb7939341c96c54dc1fcfee978ecba0a1200093c74a5b17a05403c9778a915454eb35991ac4d5b4fbde43de8f1d444e06228ff0908ae55a9fba19a3a5e5f3fbeae7a6786a89ee55097edf46b1d21eff837f4503890536d2d359a6d02b73dfa98414ca9cc4e6a6e6033e0e2f3ca67c", 0xc6}, {&(0x7f0000763000)="fbec6022a53b06f984a9cbb2b1d1cd7e9a24fee2a0bbca280526241fde909d5c7a480023cf423b72716d86826b320b30111fc98fec04c371deed2bc4ec0cb778e58e9b702e85878400f78d573f5e6fec2c086c", 0x53}], 0x5, &(0x7f00000a4000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xfff, 0x3, 0x5, 0x0, 0x7, 0x400, 0x1, r11}}], 0x30, 0x801}], 0x4, 0x4008010) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c57000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e48000)=0x8) 2018/01/27 20:38:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c4f000)={0x3, 0xad, &(0x7f0000c68000-0xad)="a362d92668f0ef014f102fe397f33342eaebe71f486850b6ee75836fbbcdfa06df61a5f1a0279cf7e88459c32df84aed728f58a98883ab5d15c381922921ee67dfda7dcf6a3547622b348e4f90426baf1a4ad9e7718f1b96320a80eeb417a14dca5a170a22eb8e06ecc4744f5a67433e740d93474b13f69e003102b5ca680016a37af915c34d35b772be875218ce8a9dc14d9dd6060da044609004563427b46e933245dd2a5bcfc06b8caeea8f"}) 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)={0x0, 0x0}) 2018/01/27 20:38:21 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000+0x1b9)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000)=[{&(0x7f0000003000)=""/37, 0x25}, {&(0x7f0000005000)=""/34, 0x22}], 0x2, &(0x7f0000007000-0x78)=""/120, 0x78, 0x10000}, 0x5}, {{&(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x90)=[{&(0x7f0000004000-0x91)=""/145, 0x91}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000005000-0x5b)=""/91, 0x5b}, {&(0x7f0000005000-0xb7)=""/183, 0xb7}, {&(0x7f0000002000-0xf3)=""/243, 0xf3}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}, {&(0x7f0000003000-0xfc)=""/252, 0xfc}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/171, 0xab}], 0x9, &(0x7f0000006000)=""/234, 0xea, 0x2}, 0x3a7}, {{&(0x7f0000005000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000006000)=[{&(0x7f0000003000-0x77)=""/119, 0x77}, {&(0x7f0000004000-0x13)=""/19, 0x13}, {&(0x7f0000007000-0x74)=""/116, 0x74}], 0x3, &(0x7f0000005000+0x219)=""/94, 0x5e, 0x9}, 0xffffffffffffd73a}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0x63)=""/99, 0x63}, {&(0x7f0000006000)=""/50, 0x32}], 0x2, 0x0, 0x0, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000006000)=""/172, 0xac}, {&(0x7f0000006000)=""/25, 0x19}, {&(0x7f0000006000)=""/169, 0xa9}, {&(0x7f0000007000-0x12)=""/18, 0x12}, {&(0x7f0000003000)=""/6, 0x6}], 0x6, &(0x7f0000004000)=""/227, 0xe3, 0x80}, 0xe5}], 0x5, 0x10002, &(0x7f0000003000)={r1, r2+30000000}) r4 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000006000+0x1a0)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000005000-0x3e0)=@allocspi={0x3e0, 0x16, 0x400, 0x5, 0x2, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x30, 0x1, 0x20, 0xa, 0x80, 0x80, 0xff, r3, r4}, {@in=@broadcast=0xffffffff, 0x1, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x1f, 0x40, 0xfffffffffffffffb, 0x8d, 0x2, 0x0, 0x2099f149, 0xcd}, {0x45, 0x800, 0x2f, 0x4699271a}, {0xff, 0x10001, 0x0}, 0x4, 0x6, 0xa, 0x0, 0x2, 0x50}, 0x30e, 0x1}, [@algo_comp={0x120, 0x3, {{'lzs\x00'}, 0x6a8, "431fe5f50c56fd0c0d704fa29ed7af3b8ae01f43fd53338d8bec7f8fc67c15ad6cfd220ccf1cf96de58a49fe45dbee89301fc5f219f56425e84ad2e56ddf109661c35b63ad86a33b9551b2bafb8311a3f3a1a2d8e68a04d68bbda8d83486245f5bc8e11d82d30357fc752b6d9970fb6e6a1a3606f47e48223a477666f813d08e3b56fd6a2cd92bd8d2301da42c59c3c0de470581d14e8edd5682496c31fa768dd9075120373fa1c96165a0955f01a62529347cd36d8d5cd4fac32a94a87a0b37a881e1290b2f781d7c7cf22d4bcbf33f3c10b85ca1"}}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x10000, 0x2, 0x0, 0xa, 0x80, 0x80, 0x33, r5, r6}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x5c2, 0x5, 0x80000001, 0x1, 0x5, 0x3, 0x1, 0x0}, {0x40, 0x1000, 0x2, 0x4}, {0x100000000, 0x5, 0x9}, 0x2, 0x4, 0xa, 0x3, 0x4, 0x8}}, @etimer_thresh={0x8, 0xc, 0x8000}, @algo_auth_trunc={0xd8, 0x14, {{'sha512-ssse3\x00'}, 0x460, 0xc0, "b72df3e8476a001f09769b1ce024130b7c1bd7df800ac066f458658332f4f4f370f8b7668c9f7d3fe498c035f86f7fda33b70e0a36997c6ead463165629017e82ebe8e80347ae1c8fd0547c66d643a809b1b2103666770965343b0693f859940903f4cab2217df29952c8fa922603d50d9b1c652d447b95ab9656529fe57b565377332488529f8ad28766cf9"}}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, "756e636f6e66696e65645f753a737973746500000000000000026f644e743a73302d73303a63302d3a31303233", 0x20, 0x35, 0x1, 0x0}, 0xfd01) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x88c00) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) 2018/01/27 20:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000a80000-0x8)='./file0\x00', &(0x7f0000f64000-0x8)='./file0\x00', &(0x7f0000734000)='ext2\x00', 0x0, &(0x7f0000bb4000-0xbb)="") 2018/01/27 20:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e15000-0x72)={0x0, 0x6a, "e7d6d8167efd67fecece216849bc63560cb80c02fe86fb0526ba593bbf61406111d98997befec7818d3a335bcf3e3324384d17a102859121cd920108f7e82ade6da92d0bb06129a8beefb3413190715d841c3e65b28921e5aac6d34e794a8de5d9711588ed72f88a5cd9"}, &(0x7f0000421000)=0x72) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c6b000)={0x0, 0xb8, "0a7d6f5c7d8099c9081f329b0b0b63af389333c41d36c5661eb58d80fcb145cf233d75d2e7ea909c05c8fa320a105750606f6451809c50e76f234fe437f0e6d6beeecf2b9e9fa94733cb4e50754a1cefa66fe151fb0519cb4a3646d2d8254d3a8fd6c161fbcd30aa4d91f9cc32e93779428096119d55f398f575f00562a451df0fc44d5eb6c3fe16299f1dd96fe5d34b1068185522cd9009df33a321f0a535ed0c924eb1158ec588549228fb27a1b1bc853e57dcaa3eef7e"}, &(0x7f0000a81000-0x4)=0xc0) r1 = syz_open_dev$mice(&(0x7f0000181000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004f4000-0x2)={r0, 0x199}, &(0x7f0000e17000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aeb000-0x8)={0x0, 0x4}, &(0x7f000089e000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bb4000-0xc)=@assoc_value={r2, 0x6d}, &(0x7f00006ee000)=0x8) clock_getres(0x2, &(0x7f0000505000)={0x0, 0x0}) 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000063c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000092000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000b40000/0x2000)=nil, 0x2000, 0x8, 0x40813, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e1a000)={0x98, 0x0, &(0x7f000005a000)=[@clear_death={0x400c630f, 0x0, 0x4}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x1}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f0000eb8000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x776a2a85, 0x1, r3, 0x4}], &(0x7f0000eb2000)=[0x28, 0x0, 0x78]}, 0x0}}, @enter_looper={0x630c}, @free_buffer={0x40086303, r4}, @release={0x40046306, 0x0}], 0xc7, 0x0, &(0x7f00005b7000-0xc7)="9e2ae6deffe6c38d348828eecfa38d1682495cfbdb53f1248d8a4ee9d37948774b29e1282e68d397cdc590e4e332f13bc584189ed527e4850009d5ac796782e039663dc578442d47a009984d37b9e98294d185da48a065657925721df71c817082e04972046d58b2c7f5a3ca08b38a0d5e4f95038d05b869c314aa97314d27f41713e092e39cb87b3f3340a34c4f31a93a9b80e5d419d3dbfb1b8212cd790047ea28c5c98b1569faa5da4417714e573df1980914f1259df1e79e7a302de5b1a923fd69d100077d"}) unshare(0x28060400) syz_open_procfs(r0, &(0x7f0000196000)='maps\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/27 20:38:21 executing program 5: 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$inet6(r0, &(0x7f0000321000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) accept(r1, &(0x7f0000816000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00008f8000-0x4)=0x32) recvfrom$llc(r2, &(0x7f00000ec000)=""/171, 0xab, 0x100, &(0x7f00001c7000-0x10)={0x1a, 0x0, 0x1ff, 0x32b42794, 0x200, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/27 20:38:21 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000001e000)={0x0, 0xfd, 0x122}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001f000-0xc)=@sack_info={r1, 0x0, 0x0}, 0xc) clone(0xb0200000, &(0x7f000000a000)="", &(0x7f0000005000)=0x0, &(0x7f000001e000-0x4)=0x0, &(0x7f000001d000)="9b56801044f030ba18ace7cd414e2ecfc347f568262d08345b14177954a2488327709e433b8a79a223ec1e79c4118772701bb64dd4bb0a45121d38232a6671ad83c12fba071ca556fc57a89fac4a3296a3198e90619e26b2ed994dc1b193f114") utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) 2018/01/27 20:38:21 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000579000-0xc)='net/rt_acct\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003cf000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000950000)=0xe8) close(r1) 2018/01/27 20:38:21 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4, 0x0, &(0x7f0000009000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/27 20:38:21 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000021000)='/dev/usbmon#\x00', 0xffff, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000021000)=@req3={0x100000001, 0xfffffffffffffff8, 0x7, 0x200, 0xffff, 0x5, 0x3}, 0x1c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000023000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x0, 0x100000000}, 'port1\x00', 0x4c, 0x50020, 0x10000, 0x7f, 0x7f, 0x24, 0x2, 0x0, 0x7, 0x953, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000020000)={&(0x7f0000020000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000000000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getpid() ptrace(0x10, r3) 2018/01/27 20:38:21 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x1) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x3a, 0x35c, "8fd868540c77", 0x275, 0x0}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x2, r1, 0x1) ioprio_get$pid(0x1000000000002, 0x0) 2018/01/27 20:38:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f85000)=0x6, 0x4) [ 116.953263] binder: 13842:13844 unknown command 25560 [ 116.959169] binder: 13842:13844 ioctl c0306201 20002fd0 returned -22 2018/01/27 20:38:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ce000-0x8)='./file0\x00', 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed8000)={0x0, 0x0, 0x0}}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bbc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000169000)={&(0x7f000014e000/0x1000)=nil, 0x7, 0x1, 0x0, &(0x7f00005ac000/0x1000)=nil, 0x20}) 2018/01/27 20:38:21 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 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$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f00008b3000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r1, 0x406, r1) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r4 = socket(0x15, 0x8000b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5007}], 0x70) getsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000ccc000)=0x0, &(0x7f000019d000)=0x4) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 20:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ecf000-0xe)='/dev/keychord\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) recvmmsg(r1, &(0x7f00002f0000)=[{{&(0x7f0000cfb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ad7000)=[], 0x0, &(0x7f0000818000-0x4)=""/4, 0x4, 0x0}, 0x0}], 0x1, 0x2021, 0x0) 2018/01/27 20:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000026000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f34000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0xfffffffffffffffd) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000740000)='ns/user\x00') ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00008ed000)={0x4, 0x3, 0x1, 0xa5, 0x6}) shutdown(r2, 0x41) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cdf000-0x4)=0x0) sched_setattr(r4, &(0x7f0000145000)={0x30, 0x6, 0x1, 0x0, 0x3, 0x101, 0x9, 0xb1c0}, 0x0) 2018/01/27 20:38:21 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', 0xc001, 0xffffffffffffffff, 0xffffffffffffffff, 0x7f, 0x7, 0x2000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000)={0x29, 0x7, 0x5, 0x4, 0x5, [{0xcef, 0x7, 0x31d, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x7fb, 0xffffffffffff8c90, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8000, 0x6, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80000000, 0x8, 0x2, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x100, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/01/27 20:38:21 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000004c000)=""/62) sched_setattr(r0, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/27 20:38:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000080b000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ade000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f000019e000)={0x8, 0x5, 0x100000001, 0x6, 0x400, 0x1, 0x9}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000778000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/27 20:38:21 executing program 3: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000691000-0x11)='/dev/vga_arbiter\x00', 0x8500, 0x0) getpeername$llc(r0, &(0x7f000023d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a1c000)=0x10) rmdir(&(0x7f0000321000)='./control\x00') 2018/01/27 20:38:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000002, 0x0, &(0x7f000089e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d25000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f000055b000)=@abs={0x0, 0x0, 0x2}, 0xfffffc61) connect$unix(r0, &(0x7f0000fbf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f000049e000-0x118)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000)=[{&(0x7f00000e0000-0xc9)="a8b7824365bd8cb5d68b0a842232abe65aabe4fa75ac5659190bfd4c5fd6d7a5c0ec77ec4323157954414dc4ff9388326e00979ce09cb5f08f578998d5151d6292fa2e167955f54e9c5b3d97f7299cacd3897e44a4a363036e6232f6f413a9bafcfbbe3df2cffa4375e51a737ac584d53009cf7856416a54b66712b55fbc83b6e36dcae14aa7602309d4a4dc13bd96395c7d39e14161ea4d81055c7935d118a6017fc4c1d6eba00d6b0dd582c4fc4f7ad80949c073336b4484912ef18c5b56434d36d3bcde6ae494e6", 0xc9}, {&(0x7f0000cf3000-0x73)="4aeff7c6b6f8b732161165a4b501fdd474a1837134a957ac70e95b8c54379ee0778ec6db76a7878cae678b635395525492d268ebcfd7bb1b32d36afbf4a17dd9f265d38360d2ee70ed99ebbb45a9daf1e8979277c850f81ea8be3b816922373d19e0e8340c4e405e84e1f3caae329ea1bd520d", 0x73}, {&(0x7f0000216000-0x75)="a75662dbe96bc3860bfb7eb674bf5447dde52fd205e8f047446a0f0be866dbe07ce456973f4534722e9bf0c56c6f9170b8958245d3eb1621588623a84abdba201217e967f2d7e40b09f481ce7ea55985400bbe080444468b5d0583f5273e5fa2bae403551a7d457e4f1306ff43e3a9c6a828825a57", 0x75}], 0x3, &(0x7f00003e7000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 20:38:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/rfkill\x00', 0x901, 0x0) fcntl$addseals(r0, 0x409, 0x1) open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) mount(&(0x7f0000cee000)='./file0\x00', &(0x7f0000a58000)='./file0\x00', &(0x7f00009fd000)='omfs\x00', 0x4410, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/01/27 20:38:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f00006c3000-0x8)={0x15}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/27 20:38:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[{&(0x7f000034d000-0xda)="2a252dc19c16361e2609582f184cc48650f974f60d7a3e9a9805e02af37db20f40c38825f55faa5f81b59ba4e2218658a3829024ea2e38340c2d750f41c032ab67290cc16df8a467ebda3688ee849def17b887013928c4e7bb54fb001462e3683e77a0fd762d28402c078e071a166f1475b112cd78a470a8a6c642c2e06e86de980504c207323bc12ddb968eaca7c9af6e22015b226cfc54262786adb9bf0c9c7c9f43fa31711a3054b1a4457a16f55c06c7d80317fbe33bc77d6d7bfc6c47188c06b7a403f52002a7c8e8ba0d87ed55f9ae4d3b6d032f0aecb5e365d2ee3e3d0c1e6f164ce4fbefea52d3687edbb0e238cc9913ca4c1ba8", 0xf8}, {&(0x7f0000c8f000-0x8f)="f654688a7ce33094e8c418c5d8ac9ffd1a540c1402f398cf5dd60996272b167a6bcd0436b622b3181345f11cac98ada3d0bde21dabf11a77364109968ac122f0270c61df6003449cea6da90305f6ea5d562780aefd55f83317980961e6af04c8689805e521144a7f13dbaa68dfc5cde447840a5a029a242b52a279c4173f3ad056c4cb2f769a2af5bafab63a2c40d1", 0x8f}, {&(0x7f0000ac7000-0xd)="f2accec32916bfeb0973674a64", 0xd}], 0x3, &(0x7f0000e11000-0x2280)=[{0x58, 0x19f, 0x8, "c957c2fe0ff910cd12d78b27062d77e23783bdada25b8ed0f9e97b86096bd641e49852f3911cf5660d8b98f28be34ce2a374139a32a69a64b4cf4897a326b5f3363645bcfb"}, {0xb0, 0x102, 0x28, "855a95578843e26853a74fb400cca9b82798c19466bde2a4acd70740670bbc278139d7be4845d11c8a28a9ff98a3250c49e3be9d7bdaac01d1398e48b68ffc96686f774a6859f3f99538bb895aceb281f916a1ea3af7a96df6946413a9ce69a6a25c6df07d8be65fca0326a4e39b32a487df0dbd77909fda9e723ab4068a6f5ff834854ba752c1fa8aa9eca640a5034d3b977596b1e7db7073ab1bd97d30f87d"}, {0x40, 0x113, 0xffe0000000000, "50b06206a45f31e579a36eeec55d0a429abccbcb5e9a51f49a1550a7d6cf8ec81a765c3feed4a415d7"}], 0x148, 0x20008000}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000195000-0xbd)={0x0, 0xb5, "0847cf2a279d05f40c14638d0679af603e2cd457788369ca413ba61c88569653756e64d4ea96ff26dbe6d0e043dc5e4ace80c0d63481042f4a9f138d721fffb69e7d42465110d6535b241e0e054b188cc827ac3c508d41ada5351858476b72b575493de950188be2d83fbb05c67129cc9237c01a2a2dab39c5798e07cd5c23b5d41d8c0cb13cb141e2ddb1f8a182fc14d4ebd6b08c791f2c72077946f0a194d0362e329fb6c9dfa4d95737643f715f160774af1e5a"}, &(0x7f0000b97000-0x4)=0xbd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f9000)={r1, 0xc3, "6103bb3cc490ca8594ee1d6f58b7f5a263a2c70da011ed8ca2385a80e1fff5322722346e766f2247fcf13398470300302e059dc79689aed4b0309c498c9bf1b203406062df897b14b2f98c94501a8abe1d5da25350afb7c3f7c601d8dca7f66d60dbd86d600889e6cb627961e76d44f70d3a9f5db79f169a9ebcd6858e9f089ce6aa5aa6986d3779da356612d58b738d22a4b08dd89d7a9e969d52918af641edb24ca944ecee623a7838b610ab2569b644f670e3d8e46c22b725cb110a675fb98e4dad"}, &(0x7f00000c6000-0x4)=0xcb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000398000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000-0x2)=0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/01/27 20:38:22 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000)=r0) [ 117.076750] device lo entered promiscuous mode [ 117.085454] qtaguid: iface_stat: create(lo): no inet dev [ 117.105290] qtaguid: iface_stat: create6(lo): no inet dev [ 117.112888] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/27 20:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000324000)=@file={0x1, './file0\x00'}, 0xa) lsetxattr(&(0x7f0000621000-0x8)='./file0\x00', &(0x7f0000ac0000-0x21)=@random={'os2.', "637075736574766d6e657430219a26236574683070726f637573657200"}, &(0x7f00009b6000-0xf)='em0eth1trusted\x00', 0xf, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000cd1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000392000-0x4)=0xd) chmod(&(0x7f0000d08000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000089f000-0x8)={0x0, 0x0}) 2018/01/27 20:38:22 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x101080) syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/27 20:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a18000-0x8)={0x6, 0x7, 0x5, 0x100000001}, 0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x1, 0x0, 0x0]}}], 0x30) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000de4000-0x4)=0x0) ptrace$cont(0x1f, r4, 0xff, 0xffffffff00000000) [ 117.130635] qtaguid: iface_stat: create6(lo): no inet dev [ 117.143610] device lo left promiscuous mode 2018/01/27 20:38:22 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008fc000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x1)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d35000-0x15)='/proc/self/net/pfkey\x00', 0x4, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) r2 = getpid() capset(&(0x7f0000fe2000-0x8)={0x399f1336, r2}, &(0x7f0000da2000-0x18)={0xb56, 0x0, 0x1ff, 0x0, 0x2, 0xffffffff7fffffff}) [ 117.237581] device lo entered promiscuous mode [ 117.242338] qtaguid: iface_stat: create(lo): no inet dev [ 117.248376] qtaguid: iface_stat: create6(lo): no inet dev [ 117.254471] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 117.261101] qtaguid: iface_stat: create6(lo): no inet dev [ 117.271557] device lo left promiscuous mode 2018/01/27 20:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000581000)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) 2018/01/27 20:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f17000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000084d000)={0x0, 0x9e, "6c47ce1e503bb8a7ebf62f6fa0e0de5e39f8a6db09a0c2e57c85788e6ff4ee96c8a7f9a49c0fe1e3c1d4152e1068c3c0a75a6fae490fabe5fe4f6f4c8acfffc27b9ba4b0b171895183f9df7267fff065d49abd81ebb2fece6ac43d4055ba82f4c98e86c0408a848d6ecfd96b2af89ac117265be879aa41969d787fac21f6511705844283e31b8c2daa3442314840cb6e7416aa4cc29a9990b59384885239"}, &(0x7f0000321000-0x4)=0xa6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00006d9000-0x8c)={r2, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000907000-0xdc)={0x1c, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009e7000-0x18)={0x0, 0x101, 0x30, 0x8, 0x0}, &(0x7f0000f4c000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000056c000)={r3, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x2, 0x0, 0x0}, 0xa0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000c36000+0x734)="b841a8b29ed3cb6a4671a3107a95609759094294d8d0c903484c4ea168034e07231eeb2518c4c8cbeb033fdef700522385cf32fa67d3209dce0e5606a9889dd27c163b4c61f5032aabf58368062d41a67a61f6e905848594adafd26e2b8a72eadc9faa") sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/27 20:38:22 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000355000-0x4)=0x0, &(0x7f0000c55000-0x4)=0x0, &(0x7f0000000000)="") openat(0xffffffffffffffff, &(0x7f0000d0d000-0x8)='./file0\x00', 0x0, 0x170) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f000024f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000837000)='/dev/rfkill\x00', 0x8000, 0x0) listen$netrom(r0, 0x0) 2018/01/27 20:38:22 executing program 5: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0xfa926193b1dae2, 0x80f, 0x6) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00006ea000)=0x0, &(0x7f0000c92000-0x4)=0x4) 2018/01/27 20:38:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000133000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008f4000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000b23000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b06000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x9, 0x1, 0x500, 0x56f8, 0x2000000, r3}) dup(r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00008a6000)=0x0) writev(r1, &(0x7f0000eaa000)=[{&(0x7f0000d04000-0x6b)="0044c2b724e70378fee90a699e4b39e585168423b4b1bb136817b179878d39ec47184807e760bbc939e297895ca0a8bf2ec903878319c64828480379e63c3a3a88df7829210234c4916963f41803ed967fe7dc8f79384c8e0c980b371c09a4c5e069c66855b6dbfd569eb2", 0x6b}], 0x1) 2018/01/27 20:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f30000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0x0) ptrace$cont(0x19, r1, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bf3000-0x8)={0x0, 0xb324}, &(0x7f00009b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000947000-0x89)={r2, 0x81, "df612b4b3c669dc0797d9a75e34ac96ec8d7862a4a2c19dd6b72ef1d8954c033fa29f8b146e14c74607038f52f064909de5ed932357bd980c0f36a6fc558118a8718d92daade1082005dc06406493d0d4ba9690148092ed94b8e6d1de3a818df564f570d0f3610c23c3d1a7470a6c7642e956a03e4dc4a6aec4a6bb15b9abbfa5d"}, &(0x7f0000c5a000-0x4)=0x89) 2018/01/27 20:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x20) 2018/01/27 20:38:22 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002e000-0x4)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f000002d000)=0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000002e000-0x88)={0xfdf2, {{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000027000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xe, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000000c000)={0x6, 0x3f}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000030000-0x4)=0x0) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f000000f000)=0x0) 2018/01/27 20:38:22 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) syz_open_dev$sg(&(0x7f000057d000-0x9)='/dev/sg#\x00', 0x5, 0x240000) clock_gettime(0x0, &(0x7f0000617000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r1, r2+30000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/01/27 20:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000084d000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/checkreqprot\x00', 0x20200, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000055e000)={@generic="83b32c08f49c519da17667845c48b43b", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000654000-0x8)={0x0, 0x0}) ftruncate(r0, 0xb74) read$eventfd(r0, &(0x7f00005ed000)=0x0, 0x8) connect$inet(r0, &(0x7f0000d1d000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73b9725a) 2018/01/27 20:38:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000075d000)=0x0) 2018/01/27 20:38:22 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000d000)=0x0) ptrace$peekuser(0x3, r0, 0x9) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) 2018/01/27 20:38:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f69000-0x4)={0x1, 0x7, 0x1000}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/01/27 20:38:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000012000-0x68)={0x8, 0x2, 0x4, {0x0, 0x989680}, 0x3, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x1}}, 0x26) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair(0x10, 0xa, 0x10000, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='/dev/vga_arbiter\x00', 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 117.425176] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 117.451933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/27 20:38:22 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xdbe7a05a95a46e34, 0x9, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000001a000)={0xaa, 0x2, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc020aa04, &(0x7f000000a000)={&(0x7f00002f3000/0xc00000)=nil, 0xc00000}) 2018/01/27 20:38:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") splice(r0, &(0x7f00004dd000)=0x0, r0, &(0x7f00004a7000)=0x0, 0x1ff, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000232000-0xf)='/dev/sequencer\x00', 0x20200, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 117.563933] FAULT_FLAG_ALLOW_RETRY missing 30 [ 117.568819] CPU: 0 PID: 13978 Comm: syz-executor4 Not tainted 4.9.78-g68d447c #23 [ 117.576434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.585771] ffff8801c1b7f980 ffffffff81d943a9 ffff8801c1b7fc60 0000000000000000 [ 117.593736] ffff8801c8f6c290 ffff8801c1b7fb50 ffff8801c8f6c180 ffff8801c1b7fb78 [ 117.601701] ffffffff81661d4a 0000000000002a2e ffff8801c2db08f0 ffff8801c2db08a0 [ 117.609675] Call Trace: [ 117.612237] [] dump_stack+0xc1/0x128 [ 117.617579] [] handle_userfault+0xa3a/0x1310 [ 117.623615] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 117.630596] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 117.636971] [] ? futex_wait+0x482/0x5e0 [ 117.642565] [] ? handle_mm_fault+0x117b/0x2530 [ 117.648767] [] ? handle_mm_fault+0x1fc3/0x2530 [ 117.654965] [] handle_mm_fault+0x1fd1/0x2530 [ 117.660997] [] ? __pmd_alloc+0x410/0x410 [ 117.666678] [] __do_page_fault+0x5c2/0xd40 [ 117.672533] [] ? mm_fault_error+0x2c0/0x2c0 [ 117.678479] [] ? vm_mmap_pgoff+0x176/0x1b0 [ 117.684335] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.690973] [] do_page_fault+0x27/0x30 [ 117.696481] [] page_fault+0x28/0x30 [ 117.701735] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 117.708545] [] ? SyS_signalfd+0xc1/0x430 [ 117.714225] [] ? SyS_signalfd4+0x410/0x410 [ 117.720081] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 117.726906] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 117.733464] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/27 20:38:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0xfaa9, 0x8, 0x4, 0x3}, &(0x7f00003d1000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") lookup_dcookie(0x9, &(0x7f0000d9b000)=""/63, 0x3f) symlink(&(0x7f00000b6000-0x8)='./file0\x00', &(0x7f00006ba000-0x8)='./file0\x00') chdir(&(0x7f0000e6a000-0x8)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000c00000+0xd2f)='/dev/input/mice\x00', 0x0, 0x24300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000175000-0x68)={0x8, 0x3f, 0x9, {0x0, 0x1c9c380}, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f00002a5000-0x8)='./file0\x00', 0x200, 0x80) umount2(&(0x7f0000b1d000)='.', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) utimes(&(0x7f0000c30000-0x1)='.', &(0x7f0000223000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00009ef000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000c22000+0x766)=0x0) ppoll(&(0x7f0000ca6000)=[], 0x0, &(0x7f0000662000)={r2, r3+30000000}, &(0x7f0000308000-0x8)={0x5}, 0x8) getresuid(&(0x7f0000bfa000-0x4)=0x0, &(0x7f0000599000-0x4)=0x0, &(0x7f0000189000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a6b000)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x7fff, 0xa, 0x80, 0xa0, 0xff, 0x0, r4}, {0x34c5, 0x2, 0x5, 0x2, 0x8, 0x1ff, 0x1, 0x80}, {0x7, 0x4, 0x7, 0x3}, 0x8, 0xe, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x36}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x4, 0x1, 0x0, 0x7fffffff, 0x9, 0x3a, 0x9}}, 0xe8) 2018/01/27 20:38:22 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000002000)="7960a85f9d3fd849e8253d0b4d2bfb75f2ff43e85c83f9c62b08572823f1690b0b9c72654d0e7fe0a816200ecdcf5db178bb23623cc68e4e12efd3610015a4c8ac0df88f267ec129bf87747741c8e3") setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000)="", 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r2 = dup(0xffffffffffffff9c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x2, 0x4) r4 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000-0xc)={r3, 0x80000, r4}) socket(0x0, 0x2, 0x6) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) 2018/01/27 20:38:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/ppp\x00', 0x103800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d21000-0x58)=[@in6={0xa, 0x2, 0xd8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 20:38:22 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f00002fa000)={0x20000000, 0xffffffffffffffff, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='vmnet0system\x00', 0x0, 0x80, &(0x7f0000bc3000-0x40)={0x6, 0x1, 0x5, 0x0, 0xffffffffffffffc0, 0xffffffffffffff22, 0x5, 0x1ff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b6000)='/dev/hwrng\x00', 0x121402, 0x0) sendfile(r0, r0, &(0x7f0000458000)=0x0, 0x7fffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00009a1000+0x88f)=0x6, 0x4) 2018/01/27 20:38:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) poll(&(0x7f0000536000)=[{r0, 0x80c0, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x500, 0x0}], 0x9, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000779000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000f6000)='htcp\x00', 0x5) 2018/01/27 20:38:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5b1, 0x7ff, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00003c5000-0x20)=[{&(0x7f0000b86000)="967d3416da86a1c381db2ef4e72b35d0bb2e3c4cdf864c8749e16fc368426823708d37f288a9044aedf56483df7fe794d069c2573d029ef1fed26cc08074359d65467367444b78804066f1967df63731ebca1a8905f1b226134fd171ecf4d7102a503a6f8208881e8aa14fd8f85201a7967333fdf7885c3712e89a061587d305366834befa05b0d31bc003eb033e9c2571aad5d025c3fb755e10f1cf336e3d3e9c6541bacc9bd3b527817785b713fc818a338165fd29ffd421845575b146ce03a5f245bf23500beafde0bb24533ad9f9", 0xd0}, {&(0x7f00000de000)="dcfef7321d9341eeb10f45ba078cbe07037a52792ca616da3c477769624dc3d74e34d780e0d7b007aaccf0868ae3eb8cd5dd1691516227cd8e9079", 0x3b}], 0x2) 2018/01/27 20:38:22 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000065a000-0x24)={0x0, 0x9, 0x4, 0x3ff, 0x7, 0x20, 0x2, 0x80000000, 0x40, 0x91, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getegid() 2018/01/27 20:38:22 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000726000)={0x7, 0x3, 0x40, 0x4599100, 0x7ff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x4) fstat(0xffffffffffffff9c, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) 2018/01/27 20:38:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052f}]}) rt_sigreturn() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/ptmx\x00', 0x101405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/27 20:38:22 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe5000-0x16)='/selinux/checkreqprot\x00', 0x288080, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x10001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000329000-0xa)='/dev/ptmx\x00', 0x200080, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/27 20:38:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002000-0x8)=0x6, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x2, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2a, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000)='dns_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="70f13f0e2f5ca745b87e482b74086eb0e3a52902b251a969a69da9ca4c4a636808f65f71e3bbf6ee7b973326fe47177a9f5d0b08548e7c4135aa132196af54d9c3ce3757fa845ce516b7b780fb2edf315d171f6460de32830262b89a3d4b8ec44039a1742dc0327f2fee0b463009714d13472e1e7113673cf3ade4b9ff3aa781417c9fe24825ed8b306f84eaca6104748921446425e61154d0937bcf5b20285453ff1f1d88fd5710f1729a5a", 0xac, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000005000-0xb)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="be5ae3c3c2b7cd60ed55b763de8f01909abc6e92c24699c94b0cd90ba96521b66e86cf9db17f5e66da383d6765af6ef9fc6fba2aac7dc5b2bbb019d008d6e84cedb31f56e19142e3253d06b7b9df57a0184f40fcdb74e74cdae7fdb7027c8566a095ce8be789dab3cb2f96a7b76b4d8b8902596c845516049fc5d4ef613169b62298d8aaacd564f74f9d55248430079a0c2d3242fc", 0x95, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0xe1)="18b7081bd4ed25748db9b52053fb933b811feba3c962ba975ac40c104634f1742ef5fa14052ff1fac427e621f5a39ceab1a13581c09e06731cd17a30daea1f5d2cecebb054b3602c4826cfea4419ed0798caeb8951d8166dd058921328f5a92e8a1beeaf43450d8cbf86c3953bd746f14f4432a077c2c1257a41d2873424e5187fecf02828f41466dfe7077db0a00143ec92e3f7ac7fbc6e55a72fbf4f328e4253d8bc415d867ca4ba770d538e36dbe9305e4d8ce09917e29952f975b8480f1cff824988eb41e31f0261964b5abfd7c607e6d7579b66458c4d0bd045dd2779c257", 0xe1, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000-0xc)={r2, r3, r4}, &(0x7f0000004000-0x1000)=""/4096, 0x1000, &(0x7f0000004000-0x38)={&(0x7f0000000000)={'rmd160-generic\x00'}, &(0x7f0000005000-0x6a)="2751e12d7ea64296e1a6f93ac1e5727f934c5cb8151423287ba1b6c364c941eaabe71545ed22fbc4e7167d707bc3914263d1a58b0d1a79650d237ec6899fbc33ef2aaef1dad6f6ed5e39f24bbf85760af491ab40331acec5c6c7693cd4b4a343539489d9468a6c9afd04", 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4)=0x6, 0x4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000005000-0x64)={&(0x7f0000007000-0xc)=[0x9, 0x5, 0xfffffffffffffff8], 0x3, 0xffff, 0x800, 0xd9d, 0x100000001, 0x1, {0x0, 0x3f, 0xffffffffffff3b5e, 0xd8cf, 0x10001, 0x8, 0x7ff, 0x78, 0xe3c3, 0x9, 0x4, 0xcc12, 0x2, 0x6, "ec18a273bdb4daf818dcd3207987621a9458bd793c3cbf50e86b47840b88f1c3"}}) 2018/01/27 20:38:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000076000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004d5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="086099fd329556ad41632e67cffa1ade"}) r1 = syz_open_dev$tun(&(0x7f0000aad000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8912, &(0x7f000000b000-0x28)={@generic="3347690fb00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c92000)={0x2, &(0x7f0000001000-0x10)=[{0x27, 0x40, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r2, 0x0, &(0x7f0000e8e000-0x4)=0x0, 0x800) sendmmsg(r0, &(0x7f0000d77000-0xf0)=[{{&(0x7f00007c9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008ae000-0x3f0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 118.105395] ': renamed from gre0 2018/01/27 20:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000120000)='/dev/rtc\x00', 0x103b81, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000080c000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="8841fa9bf306fa847a174303235c09c1"}}) syz_open_dev$binder(&(0x7f0000424000-0xd)='/dev/binder#\x00', 0x0, 0x802) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/01/27 20:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000816000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$nfc_llcp(r2, &(0x7f000016b000-0x60)={0x27, 0xd0f, 0x8, 0x7, 0x5, 0x20, "8a19b05845fb04d3484359e80d435ac70d7950a27c35be7b5133feb7263cbb08f3aa8e0d2af70ed38fe29409418b7451cbd8ccbec448129f7c7f84ac82bb5c", 0x1}, 0x60) r3 = dup3(r0, r1, 0x80000) clock_getres(0x1, &(0x7f00006d5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00001de000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009cc000-0x10)={0x100000000, 0x4, 0x7, 0x7, 0x0}, &(0x7f00007cf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000dc5000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2, 0x2, 0x2, 0x3e4cbae093e42792}, &(0x7f0000db7000)=0xa0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000393000-0x4)='bbr\x00', 0x4) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0xa30, 0x2, 0x1, 0xfffffffffffff2c6, 0xd7}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ce6000-0x8)={0x0, 0x0}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) r8 = socket$inet(0x2, 0x80a, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000a16000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(r7, 0x0, &(0x7f0000de5000-0x8)=0x0) fstatfs(r6, &(0x7f0000f57000)=""/196) socket$netlink(0x10, 0x3, 0x0) 2018/01/27 20:38:23 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000320000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7fffffff, 0x7b, &(0x7f0000000000)="66fbe32cd2c16d176739263c446e32ab26a532aac95e8b35e45f7f94bc556e614be302b89a5eb7a187490b58125fbb28b5adaf38704f1dd8d609d3d751c581810e8e24272650dfd6572f22c44b8d5f17c18308cd48e64116233e9c1a0eb92d992864fef3704048d4c49268f9d1a6f89300c6bc1d226a3c7750349f9760dccdbeccd60fdd86b6b836f7a8461a344a82dc2266ce3474bfdcd16819e72027cfc76e719edf513091f5a4334b7a5c2c2084", 0xaf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000031d000)=0x0) ptrace$poke(0x4, r1, &(0x7f00004c1000-0x8)=0x0, 0x1ff) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001830000", 0x24) 2018/01/27 20:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x5, 0x2, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000108000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000493000+0x90b)=0x14, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000483000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x2a, 0x100, 0x9, 0x10000, r2}) sendto(r1, &(0x7f000052e000)="d5fc3d73522482684134c0c5e11198e4e4d6ce84ced00e4865ed831a8f4f9745f7e674b3595220d01eff55665359a18db6561a9735be7ae43963e4afa7e8f8dcdb0ed81b6ef930629a6291dafa3a78d7d5b09247b2cec9af8ffc46537a", 0x5d, 0x20000000, &(0x7f0000a5d000-0x10)=@llc={0x1a, 0xff, 0x3, 0xfffffffffffffffb, 0x10001, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00003d6000)={&(0x7f0000d22000)=@in6={0xa, 0x2, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x0, 0x0}, 0x0) 2018/01/27 20:38:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mkdirat(r0, &(0x7f000074f000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x2) readahead(r1, 0x10000, 0x7) 2018/01/27 20:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003d1000)=@sack_info={0x0, 0x6, 0x20}, &(0x7f000014b000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000064b000)={0x9, 0x6, 0x200, 0x2, 0x7, 0x6, 0x6, 0x7ff, r1}, &(0x7f0000106000-0x4)=0x20) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b87000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x8, &(0x7f0000faf000-0x8)=0x0) fchdir(r2) 2018/01/27 20:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000063b000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) 2018/01/27 20:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a4000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) connect$unix(r1, &(0x7f0000812000)=@file={0x1, './file0\x00'}, 0xa) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x100155}, 0xfffffffffffffe4a) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000d97000-0xa0)=""/160, &(0x7f0000bfb000)=0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c96000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e7000-0x4)=0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000004000)='net/netlink\x00') preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/27 20:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000fc5000)=0x0, 0x0, &(0x7f0000326000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0xffffffffffffffff, &(0x7f0000db6000)={{r1, 0x2710}, {r0, r2}}, &(0x7f00002d6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000026a000-0x4)=0x0) sched_getscheduler(r3) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f11000-0x34)={{0x3, 0x2, 0x9, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000596000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb3000)=@ethtool_rxfh_indir={0x38, 0x1, [0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 118.231640] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/27 20:38:23 executing program 0: socket(0x1f, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfcef, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249259f, 0x0) close(r0) 2018/01/27 20:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000055000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffffd) open(&(0x7f0000571000)='./file0\x00', 0x80, 0x2a) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdd000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:23 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000009000)="da536369b997e7593ebc19e31b103c9992c795dcf64cdc79b5309e824734764ce11ef636a4f36246ddae3755b64cb142a9d1cdd79cb1a1921c702063aadb9aab9b75fc3f5d549da008dadeb9225210e6724cfee0cca50222f58942c6411d68516a94756d6f4d871920c24c8cd0f0acf2415b845a69fe74199656ed7c963f9782a575791634a7c9d7cc", 0x89) r1 = socket$inet(0x10, 0x803, 0xc) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b000000070a030202fffd946fa283bc01eee6d87986c497270900", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:23 executing program 7: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000828000-0x10)={&(0x7f0000001000-0x44)=""/68, 0x44}) r1 = creat(&(0x7f0000adb000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xa0, "0937b0dd0a55e4090b14a4efe79d80417cecb6ccbfaf855e3daa9ca028c0992c9fc2948447b562d5ef692058a97afa2fbb7dca25fe1fce9b262d1677300fa906f23a0a03bc10dd403f2848f8e2a301b8e71eb2ca8c521251d28c90a4e07d18711b8b222642731bb3256d14effec090a993d51ba890ed0b72075a9bab62b3164701753886e18edac9e01569d5be9ab3fee67f7c85e04c6f1fef36c664030cf838"}, &(0x7f0000000000)=0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000+0xbe7)={r2, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x3f, 0x8, 0x9, 0x0, 0xffff, 0xa8b, 0x9, 0xfffffffffffffff7, 0x0, 0x6, 0xff, 0x3f, 0x20]}, &(0x7f0000002000)=0x108) [ 118.284861] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/27 20:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = syz_open_dev$loop(&(0x7f0000e05000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000) r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000, 0x0}, {r1, 0x8009, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x201, 0x0}, {r5, 0x0, 0x0}, {r6, 0x4100, 0x0}, {r7, 0x0, 0x0}], 0x8, &(0x7f000012c000-0x10)={0x77359400, 0x0}, &(0x7f0000025000)={0x4}, 0x8) r8 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r8, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r8, 0x5460, &(0x7f0000e27000-0x8)=0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) sendfile(0xffffffffffffffff, r9, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r10 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r10, r10, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/01/27 20:38:23 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0x3, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1100}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 118.325600] device lo entered promiscuous mode [ 118.343339] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 118.366017] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/27 20:38:23 executing program 7: r0 = userfaultfd(0x800) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000752000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000bda000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000036f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 20:38:23 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c84000-0x95)=""/149, &(0x7f0000a7c000-0x4)=0x95) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000755000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfd8, 0x6, 0x4, "0a9c8ae1e751e3534b26ea151e587dcd8fa0347b03c8c734511f14867ecffe81ec2ae2a4212233fac9b18663edde2ee8470284c4603227c3cf7b97f3c6a76ad5aab2145bd79dc7f0428e0ad4c1717438"}, 0x160) 2018/01/27 20:38:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000be9000-0x4)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/01/27 20:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000654000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x833}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x6, 0x5, &(0x7f00009eb000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r2, &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008b6000-0x4)=0x60, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca1000)={0x0, 0x0}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000b27000)=0x3) 2018/01/27 20:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x4000000000102) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000adf000)={0x0, 0xc19}, &(0x7f0000144000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000003c000)={r2, @in6={{0xa, 0x2, 0xe9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e5b000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x0, 0x3d3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xbfba, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) ioctl(r1, 0x440000000000127f, &(0x7f00001f6000)="") 2018/01/27 20:38:23 executing program 0: socketpair(0x9, 0x800, 0x2, &(0x7f0000324000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000)=""/195, &(0x7f0000001000-0x4)=0xc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007c6000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000c76000-0x8)={0x2, r3}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000367000-0x11)='/selinux/enforce\x00', 0x20200, 0x0) recvfrom$ipx(r4, &(0x7f0000d4b000)=""/149, 0x95, 0x20, &(0x7f000060c000)={0x4, 0x80000001, 0xfa9, "77f44625ddf7", 0x1b2, 0x0}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f6a000)={0x0, 0xfffffffffffff627}, &(0x7f0000b46000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00001f0000)=r6, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d74000-0xc)=@sack_info={r6, 0x4, 0x9}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000edb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/27 20:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003dc000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000e2b000-0xa)='./control\x00', 0x3fa) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000045000-0xa)='./control\x00', 0x0) unlinkat(r3, &(0x7f0000983000)='./control\x00', 0x200) 2018/01/27 20:38:23 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0xa6)="d918bfebaeb7739b3ab6da4152ed0ab55b6833f57480fcbde5584f156aa754753a87fac7265f61ebf155292491d34545d234efa3b20d0c4dfce68381696845ceb4e68f498a1566c9b52aa5f55f8377eb9ba3ff50e288b71fd5805fd55e0d339aa180a44f36da68b3efee9edc6127d0bac8656bdd234da6ff061a6b5783f271ba657a78cc33a0fd517a18ceaa99645e6a98e5b7eb6529e65cef642ca4d880bca84d95522b775d", 0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000038000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80001, 0x0) write(r1, &(0x7f0000103000-0x3a)="1f00000056007f020029000000000003070014020400eca0000000011d4a4db454109bb444105461e928647900e6de8ba33eb2c8b09217bb7e11", 0xffffff7a) r2 = fcntl$getown(r1, 0x9) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000017e000)=""/60) syz_open_procfs(r2, &(0x7f0000570000)='projid_map\x00') 2018/01/27 20:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000baf000-0x8)='uid_map\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d2f000)="ffd87e1e05f512fa128b64e819fbeb5e9c8cf261a8e6d354b0e488be61dc0cea85fc3beac323f0156bf7c0db7207f86aeeb1937373b29fa3451c94096950567039a4076fbe1763d03df5") writev(r0, &(0x7f0000d76000-0x10)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/27 20:38:23 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000fe6000)={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, 'system_u:object_r:dhcpd_state_t:s0', 0x20, 0x36, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x5b) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe7000)='./file1\x00', 0x2c00, 0x20) rt_sigprocmask(0x1, &(0x7f0000033000-0x8)={0x7009d75e}, 0x0, 0x4) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fe8000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc78}, @in6={0xa, 0x3, 0x91, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) fcntl$getflags(r2, 0x0) 2018/01/27 20:38:23 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/keychord\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00004fc000-0x57)=""/87) r1 = socket$packet(0x11, 0x2, 0x300) 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) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000)="03555dd20f0000d937d6a43dbecd4a25d290457e6697f4f1a9db55b7b0f14f2217e297ccdc5edafade37b1cf6fcbeb9ef3e45e7e39", 0x3d9) 2018/01/27 20:38:23 executing program 2: mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000816000)='./file0\x00', 0x201c0, 0x50) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000541000)=0xb835) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") openat$sequencer(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/sequencer\x00', 0x80880, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000077d000)={0x0, 0x0}, &(0x7f00008ae000)=0x8) shutdown(r1, 0x1) r2 = socket(0x11, 0x80004, 0x0) setsockopt(r2, 0x105, 0x5, &(0x7f0000ca7000-0xba)="f651d0365e871f1c51bae0e18d2a24615ce0887fe133febde0dd90f68834e38d31471bc448ce64fbe2513ef4ab831f51b0584aa06a4c3592b989d3dd42a902582e42bcddc7dc2955e074dc006db71442d7c98e751dee4f193c184308cbfea650ccc1443e2f805c47f1fe5bd617c8cb8da702393da06bb8f4036d309e5331cf5e9d63c9a2efac910d4af1e11e1f8fdaca02b800f1b899e5e7cc035f774a2692665335f677f7f0b9f04cf07e0860d50895829992be1d40a8ade15d", 0x1006c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000-0x4)=0xe8) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000fb9000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f000054a000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000c67000-0x6e)=""/110) 2018/01/27 20:38:23 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r0, 0x0, r0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x20c5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:23 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fdc000-0x10)='/dev/input/mice\x00', 0x0, 0x408000) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f0000fdc000-0x8)='./file0\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000d58000-0x50)={0x208, @time={0x0, 0x1c9c380}, 0x81, {0xe297, 0x1ff}, 0x6, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008de000-0x8)={0x0, 0x0}) r4 = dup3(r0, r2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000cc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fdc000)={0x401, 0xb8, 0x3f, {0x0, 0x989680}, 0x7fff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000309000-0x8)={r5, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d0f000)={0xfffffffffffffffa, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) readlink(&(0x7f0000721000)='./file0\x00', &(0x7f0000112000-0xd)=""/13, 0xd) 2018/01/27 20:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) clone(0x80000, &(0x7f000086b000)="", &(0x7f0000120000-0x4)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x13cb, 0x0) 2018/01/27 20:38:23 executing program 7: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f17000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000f18000-0x4)=0x1e, 0x80000) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008ee000)=[{0x4, 0x34c26816}, {0x6, 0x7}, {0x3, 0xfff}, {0xb, 0x6c}, {0x3, 0x1}, {0x0, 0x8}, {0x8, 0x0}], 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000049d000)=""/27, &(0x7f0000f17000)=0x1b) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto(r0, &(0x7f0000c83000)="", 0x0, 0x0, &(0x7f0000f15000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 20:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x5, 0x8c8) getresuid(&(0x7f0000031000)=0x0, &(0x7f0000e5a000-0x4)=0x0, &(0x7f000070f000-0x4)=0x0) getresuid(&(0x7f000003f000-0x4)=0x0, &(0x7f000011d000)=0x0, &(0x7f0000f19000-0x1)=0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f57000)=0x0) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b7000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000ddb000)={&(0x7f0000a7d000)=@kern={0x10, 0x0, 0x0, 0x11000002}, 0xc, &(0x7f000024f000-0x30)=[{&(0x7f000058b000+0xc05)={0x1250, 0x14, 0x200, 0x3, 0x3, "", [@generic="51f2dfcb8e1577ad6a093d8feb6f93c1d068365cce999d0ad716d2618744f2c4744f5bf5df7fb7fdea37cdb7430ba33440f3e46a406a993ded171d993d4369456a9c517a4ae1188c27f6e8dd8bc71b7c6fb62552ec0c991ed08523066b70bea09d28b05c9337398739fc1f36b42983d29a1dc77557efa8a2b6e03b9dc16b5aa50b3fe5db", @nested={0x1b8, 0x1c, [@generic="3530ebff9c57cf4004b90e50db261793da841625902b3bf7254ac77b75370cbca0f0a2736fd7822b8b171f6ce7489f50537c1b6ac71431c5ff6c8ce6dcb27f318c21365d9966c259206fc20b16d30750453f94011cdf4e02cd3d0a86bac01bcf21d328517b048b4afa07551dce86aee9aeff42bd666d28ba2c568327d9960a1030d8f20086ad574e1e11b508160d097488d4cb7ac1c1b7b398f535b25e53e9edd997c800407d9ee1940ad4bcc9f22ecfc724565fdc2a1cdca1365706ce2db0b71be40de26e0e544b69e3982f8ce4fa8532e03ff41a0f79cb3fd4a6ea42b6bcc85ad726f34116d191c7c01b24", @typed={0xc, 0x79, @uid=r1}, @typed={0x14, 0x62, @str='vboxnet0\x00'}, @generic="3369a78c75abf77be418ba40d7ba2ed7d18f60d694bd16a02483ed5f4f4216972f21e4c78731bce2aa5e35ba765a14b5e700ba117e56759140b0fe2f6c76b75d5afe3956a6a605bee45fbb8ab753a034f2254df4e9c2178b13f29e6571e5835043f484220b7c19b2d855e6168c23087b1cdf425608ca24f0a692704f1839a8b31e77be0807f2ecbebb4ad7ffdc247029ee4e6066bf8056e26f8d00f9955a86d07db0d73da1d23b0c"]}, @nested={0x1004, 0x52, 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0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x68, 0x23, @binary="501264ed7d1072beeae1b8cfb7ceb13c85db9d28670d7705f414fe6c609e1f06f969310418e8531109764b6eb6a899fd6a7a12e0b014f5360b390d67c84fcf364f1c40a1b474525c8af3c6a7c978fa9fd02eb1eb02edccd946719090abb21e"}, @generic="c721ee8157df72859d0de40b729d614f5ad5c6479a0bf54b3fa4ac4055bc458749a039c2ed2592676ba6cbc7aff0b95d35f54c1bb5f1f7f46316a57f1c596753b8f4473e5f76b33182b07ec92b10b1cd8ce8a6a64ff74a14d72435cb29827ea8ee4fdb65c36153a9caad9baf21b31859d33f358bade20c56da9e2f27bc1752d092071647d9444ac3268cafd9784e8a339ed4159812f2fa88dfd2008bcdda6a4776f8776b9cdab3bd92473bd092761e23b0e8478e6a2a15f154a5f0b4474847b4b0cb77f3d4234f", @typed={0xc, 0x90, @u32=0xffff}]}]}, 0x460}, {&(0x7f00003c7000)={0x11e8, 0x36, 0x618, 0x2, 0x2, "", [@nested={0x54, 0x28, [@typed={0x8, 0x4d, @void=""}, @typed={0x48, 0xf, @binary="d78ff8b4f87090d969ec2c40623aa36f8a513769bd98dfaf223f18a5b298dd257c34f64c0d944c96ad38b916d921a4f0c3716634233dd97c037e7b14441c38"}]}, @generic="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@typed={0x94, 0x4, @binary="9201928596905ada234bf18639458caee61de4aaf7bb5835ada64e87fbba19c2081eae1da7399c96a1c615f080b7924c7c1846c2646d215edd407a72958a463ca6392b2e90ffc9189ed40922451dc564a1f4e0307cea0311cffb650c48d0c1acfc6aa0060d7cdee35299871cfb3527fdb174a2f21c321b00677b2611df18c50e43d60f35357c4856f081cbcf"}, @typed={0xc, 0x24, @u32=0x0}, @generic="5417671e7a00c23979bb433a22134f20a80c13ad587373e477f287045c8c20c6c7567c0b135320a7764def3417ad361ec8b092c5a21be792cc3249f94787174e20936f48220e4da6d85957f0bd4e28bc282904a6dc35c2021fd768ffbdccb2d85d1242fb", @generic="aea42ec12e0ee1121e70bbf4878666dee23a691d3869176d4b27b7702772d4b2c20aad8928d82bd50d1266de20f799bf43bac4092126428d6ed4922e3647a37122871aa39eb293ec4d8c8d886b3591a9d97f74abe9a964507fc4409673bb9776a9ad9b2d0b6417e854a4c09237fff78dd35cc5e065e75d5b644c67b0fe3f"]}, 0x11e8}], 0x3, &(0x7f0000a8b000-0x38)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x40}, 0x4000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002c0000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f000093e000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @loopback=0x0}, &(0x7f00006c2000-0x4)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000858000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e06000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000eef000)={0x4, &(0x7f00007e7000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f0000524000)={r10, &(0x7f00008c3000)=""/4096}) 2018/01/27 20:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000b2c000-0x14c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="f1b3e6dc19"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f0000dbc000-0xb)='pkcs7_test\x00', &(0x7f0000957000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f4000)='\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000f18000-0x57)=""/87, 0x57) socket$nl_route(0x10, 0x3, 0x0) 2018/01/27 20:38:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a20000)={0x0, 0x0, 0x0}, &(0x7f0000481000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000768000-0x50)=[{&(0x7f0000acd000)=""/18, 0x12}], 0x1) [ 118.550702] IPVS: Creating netns size=2536 id=11 2018/01/27 20:38:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000-0x6)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r4 = eventfd2(0x9, 0x1) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r7 = syz_open_dev$evdev(&(0x7f0000ef0000)='/dev/input/event#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r11 = timerfd_create(0x1, 0x800) r12 = syz_open_dev$loop(&(0x7f0000764000)='/dev/loop#\x00', 0x80000000, 0x4040) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00005a8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = mq_open(&(0x7f0000000000)='\x00', 0x0, 0x21, &(0x7f000029c000-0x40)={0x4, 0x6728, 0x2, 0x7ff, 0x3964, 0x0, 0x80, 0xedee}) r17 = userfaultfd(0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a26000-0x8)={0x0, 0x0}) r19 = socket$inet_dccp(0x2, 0x6, 0x0) r20 = syz_open_pts(0xffffffffffffff9c, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) r22 = socket$inet_udp(0x2, 0x2, 0x0) r23 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$unix(r0, &(0x7f000095a000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xc)="f3f4a0125f9b16010c400270", 0xc}, {&(0x7f0000000000)="509d21be5af26d0a9fad179a7e43cdb104e317def9b17e7b1e492b7c0abad852607042a0e668fbc2dd89b5c3ab73cb22c5b1f9ce593fb1a8c85b4215f7e85033f8c85ecacceaba5e07b9d692e35ec767ea8c790744324026ff3b79285eba1dc0a2a828198440d606", 0x68}, {&(0x7f0000e22000-0x91)="3c34712ddb115febaf82654faa587e4ae4711096772c02b837d611d6f55cc7cd49495386435cc359fc79ab575b6f7dcfd40638839f168435ba65df8cdb6ee2c467d859c68777072365c4f19d3cbe1cff0ea7d48e06699ed189f0fa4b78122bcf6a537072596fcd73736093331fb0906e6e2ab0670c4f3997fa4231637e65bccd04787b4e0b29da57b8b5e666fd958386db", 0x91}], 0x4, &(0x7f00002ae000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}], 0xa0, 0x4}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = socket(0x10, 0x2, 0x0) write(r24, &(0x7f000087d000)="260000001200470020000083140022e3041000ff01000000000000010009749d060010000500", 0x26) 2018/01/27 20:38:23 executing program 3: remap_file_pages(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/27 20:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00001ab000)={&(0x7f0000eb9000)={0x14, 0x8, 0x10001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/27 20:38:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 20:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) ioctl$TCSETAF(r0, 0x5408, &(0x7f00009f7000)={0x100000000, 0x7, 0x1000, 0x2, 0x54, 0x0, 0x7fffffff, 0x3, 0x400, 0x5a}) 2018/01/27 20:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006ff000-0x5c)={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, {0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x0, [0x2, 0x8, 0x4, 0x1, 0x91, 0xf8b, 0x3, 0xff]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f000072b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000096b000-0x4)=0x14) syslog(0x4, &(0x7f0000b21000-0x2)=""/2, 0x2) [ 118.605404] pktgen: kernel_thread() failed for cpu 1 [ 118.610976] pktgen: Cannot create thread for cpu 1 (-4) [ 118.623747] IPVS: Creating netns size=2536 id=12 2018/01/27 20:38:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000786000-0x4)=0x2, 0x4) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d77000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000539000-0xc)={&(0x7f000038a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 20:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket(0xe, 0x6, 0x8002) write(r2, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f05000)={{{{0x2, 0x1, @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]}, {{0xa, 0x0, 0xaed8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x5, 0x6, "3f798f8b6a99b30acb6315fe36242e700fcf850cf555d6b909cd4559d87c21a069f463b90b666f505eda54401da5aa7a95627706ae734ce503fafd7b5808ed032de2ac184ea896fcc4eaeb706c7ae1a3"}, 0x160) 2018/01/27 20:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005b7000-0xb)='/dev/loop#\x00', 0x0, 0x4000) socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000779000)=[{&(0x7f00003c1000)=""/0, 0x0}, {&(0x7f0000565000-0xe8)=""/232, 0xe8}, {&(0x7f000087b000-0x6d)=""/109, 0x6d}], 0x3, 0x0) 2018/01/27 20:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000414000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000973000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d2000)=0x14) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 118.669947] device lo entered promiscuous mode [ 118.701376] device lo left promiscuous mode [ 118.777352] device lo entered promiscuous mode 2018/01/27 20:38:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xf, &(0x7f0000908000-0x8)=0x0) timer_create(0xfffffffffffffff1, &(0x7f0000ee9000)={0x0, 0xb, 0x0, @thr={&(0x7f0000371000)="", &(0x7f0000363000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000)=0x0) 2018/01/27 20:38:23 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000042a000-0x10)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007f6000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) unshare(0x400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f4000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) inotify_rm_watch(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008a6000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}], 0x2c) 2018/01/27 20:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3cf1) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r2 = syz_open_dev$usbmon(&(0x7f00004fc000-0xd)='/dev/usbmon#\x00', 0x6, 0x8480) ioctl$KDADDIO(r2, 0x4b34, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) connect$pptp(r0, &(0x7f000029c000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e1000-0x6a)=""/106, 0x6a}, {&(0x7f000043a000-0x80)=""/128, 0x100}], 0x3, &(0x7f0000d5f000-0x3e)=""/62, 0x3e, 0x0}, 0x0) 2018/01/27 20:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00001d7000)="6730ccf5664c5595b13656ccfa157b7c138fcefa5a7a81a1a986c204c287fd5de1644e5a60a214a435b82076d762aeedd0da9af84ff1bd6a65f0e05eac6690ba3f49621850f98fe5dfb0aead7cd08459e19bd5449fc2e093b0b4") fgetxattr(r0, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/0, 0x0) 2018/01/27 20:38:23 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f000002a000)='./file0\x00', 0x400, 0x180) write$selinux_load(r1, &(0x7f0000023000-0xa0)={0xf97cff8c, 0x8, 'SE Linux', "76d0a411da41ab495e7cd53b06ab86e3a1ef0d3b4235a8cdd26f43f0ef5577a165896f482764696f0a689f63176141d8aaa97830cf897f3486ba1ba0d40034cbac633c169b89ea549f7cf04bc1da8d7e86cd113d02781f89859d070405cba05faef69d32eafce3807df0e8475963a16df1ff353a3678133d7261b1f1a041822e7dc4888c7ff11409387cdabaf546359b"}, 0xa0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000013000)={0x5, &(0x7f0000029000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/27 20:38:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000601000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000742000)=0x60) fcntl$setsig(r0, 0xa, 0x3d) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) socketpair(0x11, 0x5, 0x5, &(0x7f0000b0c000)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c6c000)={@generic="8089bc47089e128744b098588af7e29d", @ifru_settings={0x8, 0x3ff, @cisco=&(0x7f0000447000)={0x7, 0x7e4e}}}) ioctl(r1, 0x80004526, &(0x7f0000ee6000)="") ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000de5000-0x4)=0x2) ioctl$TCSBRKP(r2, 0x5425, 0x2) flistxattr(r1, &(0x7f000042c000-0xbf)=""/191, 0xbf) 2018/01/27 20:38:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000741000-0x51)="01194ec398ae04037df92c4e424df8f9aa71a6655093c2f1868ce1f67e269eec6ebea255e16178c66e04599501edbff8c3726b48d4fce1da8dca015cb6a07c945796e262355de0baab2b6476c7050c575e", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000bf3000-0x100)="085dba6b65d8054b58df02338d48edf5083d880f67617a0760d771d13671e818803145df96604b8edb90af1b87a0f146d7c975caeea8cc7b469a6d038ecb6e44cb9e52a65c105d41cad55466338c04833ca95eebe71e7357d303e2473d55ac341ee5a6273ebb961ebc08ce01fc215b8d998c05e20275f345295b7cf87dff4ad52534c292aa486f9ef825dfdc177936d1f0d11b2ebea3dbd7711b1ae1464c74d1de283c4c970de8150ad5d739f1a47d0a8f3aaed43c531dc8424a8711bcdd61af819d94446a66d51082524a88f81bc88c54d127a4083fe82659fe3a14b95c063c1631317ef10a9e2c32c4824bb79d24d68ee67a69a559884973fed3f44700f776") mprotect(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000-0xb0)=[@in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0xfd}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x7fffffff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x8c)=[@in6={0xa, 0x3, 0x7206, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000001}, @in6={0xa, 0x1, 0x3382, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000000}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x184}], 0x8c) 2018/01/27 20:38:23 executing program 5: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/27 20:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000019e000)="676074d78e0cce205660f366ad8f94d1a74e4c3a126702e53715056c15158b9a5aff6d48ebde24c46504f5d662e89744564aafe75ae8f776918508bf6e88709d88096efe52e97bdd185e988d6066b788b9941d48df133a42a0ec7a8f08a7cc0940049b3424852f207d1a45fa6d4e28070000380dea40b9819635aa74a7887295e4ddbaf11627e9364d59ce71615d78772c00000080000000002f6147bdac1c717c7fc7dcb85200ec6f29ea7308e138be077fb41bbe0582fbc73a89e3bd7565b34a") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 20:38:23 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x2, 0x3b2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000)={0x8, 0x4, 0x7, 0x6, 0x2, [{0x188, 0x7fff, 0x1200, 0x0, 0x0, 0xa01, 0x0, 0x0, 0x0}, {0x601, 0x200000000000007, 0x3f, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}]}) sendmsg$netlink(r0, &(0x7f0000000000+0x96d)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x1d0)={0x1d0, 0x25, 0x100, 0x0, 0x1, "", [@generic="f70b59ccf57944f67ffb8cc9553f6f6ac938e8aaf2fa29698c62f9be44c51dbaf70b1ff666fd23a8f73a3d8c934615ef48c513703b157cef28de7454b84d6fbf50ec76f209ab4cc4d3bab46d81b9db3f8b025ca2e5fd2d0f88023095827aa3fc56a1065e83f75a41e0b50f01eabd336c123c326e04cf30920deda89a963c4c2d19a8fec5a92f53f78da1d8e4d2bf1ab326ecaa3af908634b2dfe78f49cba3076c532527d01348febb9ccfc589b04977a5f9c257b49bd07822f4218fd20174d49242f81286867b1e1596ca4dbb560c9d9a8d88e3db5897b1a79003b42b5f7df67d2bbef5ef425674f7d0fdd9854e71d0d9ef6", @generic="29050b0cf3b268a3bd29cd74c542c54e8fa76a2a800802f56906ad242431e11a87c14d2d54199666df2156bbad8c33d1dd1048c10930895f79402182be4071157a83a277f6bb2ab776ea36127bbfdc22c17869ce56c6bb573c11cff278b0456ea19e126c3e905f1f9615b2dd52f39e30f0d2", @nested={0x1c, 0x2d, [@typed={0x18, 0x40, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, @typed={0x10, 0x1d, @u64=0x0}, @generic="21e189aadcc887c2f788bc8677b1581d84e764d3b5f7c84891b83018f9c6f1173d7c5df92cb5d8d9ccaa861722"]}, 0x1d0}, {&(0x7f0000000000)={0x144, 0x15, 0x18, 0x5, 0x3, "", [@typed={0xc, 0x75, @u32=0x369}, @generic="706fc0d560212199450b37ea5dc256121ed1e8651dbfba00b17060732efe75b1df65227635ebcb0990ef029e1fe2d2c99cf5d0c6f8efc886cbb11e6625614f0a513458a366", @typed={0xc, 0x8b, @fd=r0}, @nested={0x10, 0x13, [@typed={0xc, 0x6c, @u32=0x14d}, @generic=""]}, @generic="d2a60a4a6d14bed53f9e2f09db4b45a5bfb3971e0ef807e59e8f00deeac5fde6995a595e527abc8062be96ae928695bfc83583c9f6e6f009c4db03cd3b84648e364092401623873c7e2e877e0e577cb487144c96b13c2908318c98a8874306b9b224d7d194e9c69b746aee6edf83bc7c241019b982b98801df5e985c52136595e755b71faddcbc28766231c8c32447b3ab5a97a62229092a02ea4ce433", @typed={0xc, 0x80, @ipv4=@empty=0x0}, @nested={0x1c, 0x1d, [@typed={0x18, 0x68, @str='/dev/usbmon#\x00'}]}]}, 0x144}, {&(0x7f0000001000)={0x21c, 0x37, 0x3, 0x0, 0x2, "", [@typed={0xc, 0x62, @uid=r1}, @nested={0xc8, 0x66, [@typed={0x10, 0x36, @u64=0x7fffffff}, @typed={0xc, 0x6c, @fd=r0}, @typed={0xc, 0x75, @uid=r2}, @typed={0xc, 0x85, @u32=0x3f}, @generic="d2f7aa3a4bd7fbc0b210a77faf111549fb618750aeaa6097dddedf7990fe7af6be9dea552627b8d4429c499e463e75fa7be237a9841458cfcf8667772bf0550d384ecd57f5ccc21df7384e1564d40a50a5342a38ff8e6552310d7bf0a48412516d01103b6d511f62a9a1bb83", @typed={0xc, 0x8f, @ipv4=@rand_addr=0x9}, @typed={0x18, 0x4, @str='/dev/usbmon#\x00'}]}, @generic="43824e5ecab6a16c9ee381a71a734b88ffefcff95fa9d81c11da49ce274e8bdf9a17a5db9d0b31f90f7454a2aef2c53b9da8554c16d411aa2295d4ad", @generic="76110fb1130688f408db3284ec1b7c7cf7889afa00717f7f13fceefd40092493fde2655ead71b57d177e93862466d95b4f11bf04bf8f605b3dd90bd21d", @generic="eb86e5e42c12e6c70b6785be09128ac7ec492ca89619b1f498332e5af8187555b31e7da99ad9c53b645d9eec4536b1dc273ad89e25293bf7617b9103e266d38b4fe9250ed983dba3f81602dbbfc3a90e01fd291931108eb5336a6aca40a588d96d8ca97822926ace2189258703035c8cb1d2481bc7f6784fc0259b8a68f95ce48847459eda93801592000649dafd21b04a1ca11aabb1dd1c3653f49ba154f72f73ff612197bc84f18cc76b72eff15158b5", @typed={0xc, 0x9, @u32=0x100}]}, 0x21c}, {&(0x7f0000002000-0x2c)={0x2c, 0x3a, 0x900, 0x4, 0x0, "", [@generic="b3", @generic="d6a56a65681866d321ce118ab9444ac42773a6ef11e477f025"]}, 0x2c}], 0x4, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x90}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000-0x68)={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]}) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x8, 0x0, 0x100000001, {0xa, 0x0, 0x76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}}}, 0x32) listen(r0, 0x100) 2018/01/27 20:38:23 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051e000)='net/dev\x00') readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x2) r1 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) writev(r1, &(0x7f0000b50000)=[{&(0x7f000089b000-0x1000)="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", 0x595}], 0x1) 2018/01/27 20:38:23 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000753000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3aad, 0x800, 0x0, 0x81, 0xc78, 0x4e, 0x7, 0x9, 0x10000, 0x210b, 0x7d, 0x200, 0x2, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x1, 0x0}, &(0x7f0000cb2000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r2, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) 2018/01/27 20:38:23 executing program 4: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e14000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c01000-0x88)={0x0, {{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 20:38:23 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006d2000)=0x0, &(0x7f00002bd000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x5, 0x100, 0x0, 0x9, 0x8, 0x80, 0x1, 0x3, 0x1, 0x7f, 0x1, 0x5, 0x7]}, &(0x7f0000de0000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbd000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e84000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6, 0x0, 0x3, 0x1, 0x7fffffff, 0x2, 0xffffffff}, 0x20) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f00007e6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e10000)="2b847b36241906e866d6a6765256de031252cc2f58942e3f785853a129c268df8bcc9a7c399caa7ca70cc7d1c10357429f528e04ea452a0e0a8871db81d0593b3b094a616759665dc0b33556e2bcb2ccbf42f44bafa062268209af7c66bf2a500bc22b1d7514dae2762c6f819a48843bddfbfe029a4680842d0a8566645fbed9059fbeb72e1ee2e014b4c45ca6a2fabfcb725d2cada8eb38f681c174d5467343839dc328dc42cf909bcfde05fb5f652e98de13591535e3b9433b6ee2b045e82481c50f5b97eedfb182a3d3e075aa9ec28697880fb3fe6fc30a576ef7e16088bc5176ab6450", 0xe5) r3 = socket$inet(0x2, 0x3, 0x0) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000185000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000474000)={@generic="7be909a3b082c815e29693628437eee8", @ifru_flags=0x100}) 2018/01/27 20:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3cf1) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r2 = syz_open_dev$usbmon(&(0x7f00004fc000-0xd)='/dev/usbmon#\x00', 0x6, 0x8480) ioctl$KDADDIO(r2, 0x4b34, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) connect$pptp(r0, &(0x7f000029c000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e1000-0x6a)=""/106, 0x6a}, {&(0x7f000043a000-0x80)=""/128, 0x100}], 0x3, &(0x7f0000d5f000-0x3e)=""/62, 0x3e, 0x0}, 0x0) 2018/01/27 20:38:23 executing program 3: clone(0x0, &(0x7f0000393000)="", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") fchdir(0xffffffffffffffff) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") syz_open_pts(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/sequencer\x00', 0x80180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x15, 0x9}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002ca000-0xc)={r2, 0x7fffffff, 0x0}, 0xc) 2018/01/27 20:38:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000284000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001d0000-0x70)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100001}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x2, 0x6ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x320}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4a8}], 0x70) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b7000-0xc)=@ethtool_regs={0x4, 0xa2, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 20:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000034d000)={{0x2, 0x0, @rand_addr=0x212, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1f89633760f1e0003f598234d42222ba"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000da9000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x4, 0x5, 0x7, 0x3}, &(0x7f000017a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b3c000)={r1, @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]}, 0x4, 0x1f, 0xffffffff, 0x1, 0x6}, &(0x7f0000d82000)=0xa0) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/27 20:38:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000fcc000)={0xb63c, 0x9e83, 0xfffffffffffffffd, 0x8, 0x276, 0x20, 0x5, 0x8, 0xba, 0x400000000000000, 0x7f, 0x1f, 0x401, 0x7, 0x2, 0x0, 0x10000, 0x9, 0x2, 0x3, 0x9, 0x7, 0xda, 0x22b, 0x3ff, 0x3}) r0 = userfaultfd(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000322000+0x571)={0x8, 0x5, 0x2, 0xfffffffffffffffb, 0x6, [{0xc5, 0x8, 0xfff, 0x0, 0x0, 0x1208, 0x0, 0x0, 0x0}, {0x8001, 0x9a9, 0x8, 0x0, 0x0, 0x200e, 0x0, 0x0, 0x0}, {0xe7, 0x5, 0x3, 0x0, 0x0, 0x2104, 0x0, 0x0, 0x0}, {0x7, 0x401, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1400, 0x8, 0x5, 0x0, 0x0, 0xc80, 0x0, 0x0, 0x0}, {0x6, 0x80000000, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2018/01/27 20:38:23 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6d000)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000008c000)=0xc) sendto(r2, &(0x7f000022f000-0x72)="bec6f2c886ca36f7090cdeabefc4c2760edbc3ee49b4568b706f51113ab245fe702e1803058a14ad5109f0ba4ebb0ddd0ed1f8436e01fcd35e8c2dba180e0d613ad3f16bec61466203e2284354e06fa3236ade112da12c35853690b782b854b5655764f583f1b46d33afee3fb0cdb9d3d618", 0x72, 0x40000, &(0x7f000097b000)=@nfc={0x27, 0x10000, 0xfffffffffffffffe, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/27 20:38:23 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fb000)=0x1c, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df7000)={r3, 0x9}, 0x8) r4 = socket(0x0, 0x80007, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x0}, 0x0) 2018/01/27 20:38:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) truncate(&(0x7f00001d7000-0x8)='./file0\x00', 0x9) readv(r0, &(0x7f0000000000)=[{&(0x7f0000576000-0xeb)=""/235, 0xeb}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000be6000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000407000)={0x58, 0x0, &(0x7f0000803000-0x58)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000cab000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000f59000-0x1)=0x0, 0x1, 0x2, 0x2b}], &(0x7f00005bb000)=[0x20, 0x595945908679c3d9]}, 0x101}}, @dead_binder_done={0x40086310, 0x3}], 0x1, 0x0, &(0x7f0000fd3000)='.'}) 2018/01/27 20:38:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000967000)='/dev/input/mice\x00', 0x0, 0x610101) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000096f000)={0x0, 0x0, 0x40}) mknodat(r0, &(0x7f0000d7e000)='./file0\x00', 0x0, 0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d1a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000798000)={r1, r2, 0x9}) r3 = syz_open_dev$mice(&(0x7f00003ff000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000721000-0x5c)={0x8, 0x0, {0xffffffffffffffff, 0x3, 0x2800, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000511000-0x10)={0x9, 0xe4b, 0x6, 0xd69}, 0x10) sendmsg$netrom(r5, &(0x7f0000047000-0x38)={&(0x7f0000941000)=@full={{0x3, {"b8b3b43cebb2f1"}, 0x80000000}, [{"978efcf367783d"}, {"251ff3ddeaeeba"}, {"20a6c551d7aa82"}, {"a0f5eb3e3c3c60"}, {"383c07b0ec2acf"}, {"ed143c73ea725f"}, {"df22fca8c505a8"}, {"513746a9745222"}]}, 0x48, &(0x7f0000356000-0x20)=[{&(0x7f0000a31000-0xa0)="4bb5a10f4913840b0c61c69f3af2aa2bd6eeb7329d32d8ea397ac3e2214d6103dc60afbb815f63564f1ac294b9e352f7fe7b832a75a3edc28e75e029edd53e11aa7304f2cf84796f1eb4116ababed9799757e49cd1fca36a29471a0ce0a1b4bdabc96b1d50833a96de1c6933710e5f767b4c5457024d668527207a73eabcd58cfd09914a071c825533c62f2bb27fad083b1b20a23d2d7a35bff481998fb3fb52", 0xa0}, {&(0x7f000093e000-0xeb)="47668a2c68aa68fcc6c4480d5fd907725cb9d800afd6337ede9379c451178764217503ecb35735e6e964acc0d71862e67757ecdc9c2d3aeef30ddff6eab643e69c18d9f40c5e13d4001190c0d89967ade6e3afcc7caa4d385255eac00bf63c84ef1fde7393edb631859704c5e8d53c08c270cae639b6175fbca7c95b9f655799429b6e594bb525960822d1d371dc21a6a83dd85571b863047a0e78fef7eaf15ccbec1112302423acedf5f5dadf8680525cf7a98ca7e9509dc66435e8a4d87f11b2fedd5c101ccd7a32dfdaadc1f7a464295201449390a8a030b0a4c44d1a455725c7237845c03cde79f977", 0xeb}], 0x2, &(0x7f00001bf000-0x1158)=[{0x10, 0x19b, 0x5, ""}, {0x1010, 0x115, 0x80000000, "75989371203aae67efcb810b551ecb216d09a2694a316cba07e3033df7c80d219271553edb6a3c8d46314b94030d868a37d0624302d1be6b70225f3ca2ccc107f4e5cd12fedcc512c811ebc482cca0fed78919fdc3f9b741db3446bc63fea2d99da90e13bb5d82a8001450b8aa8b3aace78ab761de872ea2569bf807978b039d94a0f38798280aa633831d5e45bde33c13db561dfb52197e69ac99e9154f2e319ad01e0ec1f3cbf19c4c39ab96ea2999045e69586f2be2dcfac99c53ed1b410b58fcec78a03f32692f7e0e3f8969435608ba796dc4d84c74fa982e2b28efc3be331ab33c03a132967aef246d7ca59057351c5a44283b7a67a1772e018b83c1bd13fbb83cdc2fb28cc4699ed536ad47b37a0c77afda53abbcc66547cd5fad211988f330c3e3be1c298f94e00cce42d029a4e7a41c6e071cbb3b4f6c66b4a54ab4046c8f57c59b607266c397731946ffac4f5b70fa7aa945c2d98d59f9235bd3135b90621aac992d36206fae0a0d7a8607fb12acfbc71293699164c1118fc3ee21233e7794fe0cc11d95637beff24ecee93aac79e894f73cdfa74513de36de259122f78b2399a59f52d1be975af40c8bb220baaf92a2afaafd763350ff946b27315c7529509225434198a193f8f25272db4ef36a45c35664c8725150e1b1658ae9ff4593cedf7d3b50ef08102c2312e1208a1f2bc66c28c5df8470e4fe4d0325e3b42cc5e6ec118b182d05ac16a56303d27011d8154df8fd2cbea4434c962d51abddcd0dbb436afc4ced77090c1b7af3783e4f17a808a3fafaa2890c94cda1fd7d6534fe75db18ce1a52e4f553557614db43fa2eb329afab0c65728d266b48867545e3cc91352811348e5b99af18ee7d411cfef9ad4c1853351923aca5d31b9c18785151886503a0da9adcf9c41e164d25f186817965bc77323ff4a01dbbb455c3cf07be78c45a0905f1930996abd7ddfd1b3cf44e1d51e77b86177bfb5997e6285c2ece6aef2558ab11c7ecfb8acf180ebc14d608d7c0c799dd91a92a83f5f0067b427b026ecefd984c90af959f95a19ec555638f21f8fba5fd88f2257c51437bf1a82eedba3819612bbd1c7be8769c29421d853512ceed85e1ca599a32e76f5bce5c89795480622cabcde4ccb5da845966563bd1938fdef6e41ba332fbdf382692f28c1a4a3b3a75eac6f688395ef83399c07927b1567f709181e580d6163428d6fc370ae3db3c70750447c3d4b2fc0181bc92a6e5e1e5d79ad528f95d390805354cc1dc6b6841e3c9fa307be8a34540001d6dc08f82bfdb290743ad6969cb519181dd4615c62fdef5d768ba64ba60a41e3f023922091ce3924b8d2df17fea388e7e56a1e84a8707ea35228975df9ee13b0829957d838ee90fd2d87cbf78f03b4c33a8d51599dd5dfd58809b7851df2ab3f52a0ff9aaaea5dd606fe673c526c4955079fc35c14acd6495e2e73207046436a03bd19d64358f957cbcb1e60fa8f99f6c6e175a5510862774c24beca4c2bd4e38a24dcfb949d57efbae95323fc4839ff9241a4ecfe0cdfff548c644dcffc246beb8f9430f1abee6cec4438b5f41ac5f5fa765383c6fad753e988be4dae9a439af128402e008fa15b950def1255ed9ce8f77d511e12ed24fa3e1447450b246554cf5ca806663e36cd58efd1ce621ab75fe9249d85e9c12c01e5b98247e440f4bc03506f6c1d3945183fed402ea2fa587ead03762333eaa3e2cfaa51c6fc10636882ba2b93b7fa12a97dbf5a511f717328c918e991e5d29c60896f7920c9ee1c1cdad0e918dcb1d529d763b50ce15ae32726eef6a03b0a038e7f61bbd51c242008a9f964d1c3cd1e4e0903b7e18306092040b2bf7f50f475682774780ff1d650d757445d822eeed17d09f4641ddab3e00ca3b101ccd5195652e904e2ad4de89d8028946134a74de56f11bc4188858f16b75ac73315c71467b0249adba288884cae594b93426c25178ced9ca725335b801c3286705650db4c8f98606b8757fc42f09610b65efd813eef2d6dc23ad764538e1673f06badc4daa625ec85c1419ba6bee2644a058cf2e93a59e32af58a61b0b82ca18e2323249999846d286feebb1611a91b518470ad87f672557df2474f652f864970bfb1e499c5a12c399ea52f734a04d201158f9863109b600605e5e2f639f14c3d5c06bc0f5bb57daf5b07333ed34ab90f986e643ebc615e79aa78a51c1572b87e0d52327060769051a1df96c68bc9a88ae86df1f192ffe37c0703a6999b64a8adeb580ec46976c189720075f342bda35bbcb722ff6d5140414519974d952ffbe075d17d97338d84dcc1cec8e91a7474ad767eb07c238b330bc632127f038fdef0e45ade9c53a1ac56f341184f0a311f8204f3a8caf768eb8457df81fbe5424afda46bdd70836b91ab8236fbd03f1daaa4f2078c21c6fa6ea279dc1791a12545e800f06446d2c31820c98fddfca1e07cdf9eb2d4702ea7738f8e5d7ba40d9f0a29746195a7c61ab99a8916bc94247c3e5fd6edf8b1f2b582ea9ba95c7f6c7e9257fad6bb9a58da1db7ea46daaef98a60a85a855bd43f38f5ac52556fb1dbe6b0dc33730256fe66b31565baec0d9ecf9e5c260774ebee2fc0e1712342cf8f94a33a60bafa528b02691435e52fc3747c4dc17a9d2d289bcd2bce6accf3ad1a21a44396b6bab17ecf0d156d6949afe79e84dda442ffcb903745765fd7c7f939cd23e3fe7ae42893a7f342fdac82f9d647dd512fd32c4ba65815ca31b73114e2cb32ec572e5a0ba40c5b98d2306d122479a37fa4f2413c823fbd1a31114db32b0640c06c067f4c5661c6012b0228b5eaecb898543607e1346f6a3d64250fea3f2850d32079ff54089f030ad77aa07c4a1e456916f59074c523dcf461fd6a4abaa87c9a0d9bb89ed7df3b443c27501b61c0b897d4edcff5f43bf513325c0792dbab1893db7f2ef558ac61659b0d6b816ae748455ce10b08c953e4a56cb5100b93e8404e0e1a914a9d0a596f9690a69cc451a5c8ca092e1aedfb186efa28eb59c4b0a9a9d836ac78ee197c86d5ae0bd6e7c3214ca1fae57712cd48b79e02755f12a00c922fe6b360322098f745f69e53b2d2580c41e07c871877140a46a4361e5e8ee5c8a92e9795c267d187dab7aa73d29616ff938a2db75cf45d90b2697e0232106a1951228974ca170c7ed909fa68379fa3c74f2c8292c7996d8c334d812c45c9edace322d26b92e0c66d8e8c741a1b4eba65d6d944f6ccf4136ada697685be851bf9c4f46613e056df6f2b6dcda958654d6e9199cd8f893681b52053c8f130a7b8c9883934a2b90c6cbea30058a973587aa746bfff5d9ccc2befb316b169106510bca6e288c11372fe6dcc19594487c238273c06cc93f01ff4e508e310030b66b9a09f75a376e50ba302b5d4c7e4d42568f43f240aebb1d3c5ceec355fe7bd98af64cfb451e3ddd5e2ae627a10142eb0fc3299a4c2a18ff3121a1a98c62df8660cc8c74c42f789719b59ef6677ba8aac406065d6573352fe364c54ce54b49586d9ada65e4b9c766a09bb09fc096590b6ee0e6c40ee19bc0f8d6c46a0f334255b83a2422345164acadc6b28c6475774231b0d801f7e78b3a8bb0814bf9156e55e3b019420d4e8f3289cf5ab377b9b0f5204b0ec0620f8539d7110707920f8bfa925b97500d613e14f47bcb74919b3edf9301d0f802a79122349d0e3b2fa87d1d42bab214603f7ecafc7036a6382fb8765de27a247675df4f067605b365403fd045c45b2f495a4733b64311c68fe71d3c3fe9e9e6f7ba7b2da1ed55ebd77a38fecb934735e296388134950dc47b6bacf05edfc55cacd1b37c28b4f638285a3fc6f0f0a4d3aef6fbbd962b8bab1258a8fae2ec6c1e56720e2a1e08572dac03c6b34562897025f355cdf850bea50953c87c6c37ba89bd56e69bf11a7cd8f5b2c059d591df52fa1104a5506d362d4f4a6067d57c592beba6d9d5ec5131f6ed4a5e659ebc43c27a540e0953085bfbf2373fd0c5dce9bb1d821ed50c94f6f1949bdab697b55d3758afb1f601c4a1a7ad15898636074e5f7a3adad4edb8b0a38755f7dcba6234fd1ebbd59e880c85d57cd15d68c3a0274663cd0fc000aa17cd0f94170935f932c186b57b4c45f92de28dfbc794a62fddf70742eeaf4e09484d56a3f299c8d86d7d30234a41f98b1e5a766fafc0a940fe462bbc62fb4030c678db0d72fdfb284eeee9be09e26304768ccd70d7624863b0119dedf8fa0ce7b9bcac420f1395ece4c755c4c3c95a4a66a4abfa451d438855ca1ee1119129e61314a3852d5373b83300a7fb3344c6d8411dd9389dd01cff2b2b7c121136c6f116c2902fd0c13461f11e5b643ef28b8b48987196f5236ba41aa835b083f16e185440473c8fac6b9f42cd75e5e8be71bc34b788eda749977e796c19f36fa9ccc62fb0daf06b41c15a2983b1dee6879ba0441419fe97288d92632ce5aaf6604e0a577febeb264019dce23495f3ff988f5a5d8f86bf8a385544ba94d10bef525d4d01bff119f559ef3e80ea594557e32a1a7ed9e89483869a98d06f24c1457fde08c64d03f38cf27b5c545f86a9865f6c77d6ffa79383cfe0764dc563c80d105968b7dbcd0c411d26a493fa6ce421ae3d1ead49a4ca7e4efc7ed2db81d0f264b6af353e1fe4f911b08abe37605763452637aa8f7f50758b323815dfd15b775bf9bd10697819ff8ec1c1d3d92178d0a762519d281b3829b2aea0804790698e5dfbe3b8f49b38493a85f5153f9c8a7d7b412dbe5e930fb8fbe3262900235b81dad9ed952a6949477cda76d0747e1e98bf1602f47ffa3b5840be1a8614298bb4d3d9cc96325e786336e5d055dd80f3b44969a9054ab62abbec1d029800b7b3c80b2d864cf22a617622edb27c12448201f117fef4afd57b9f2c603e9efb25331a449bdabd052ee0713de8ce96ef2bfa60ce8b63dd431e615c5092a2a2b82c956a86098345e593bf9cb8c91238d37ade14530a864b45d794a0e74c049c9a3c5a936fb8866c03ed9763472669fb03fecc12ecf0d50aacadcfa5a251afd0e9f3c353a376edaf869cf24e71b48027fe9dda3eda5f6f49deda4f7b48f272d370c71972dd8e1c0d4a6a2a4bbf9e9268d50c5333e8a7628764eee0558cc2dabf3320ae1ba761554162e3c0622cb41726d1fb57a047b21a0a6f62071a647b06a24c878f555eb12dc484aecbfc8ca2af38e178687e3f5f226408c8539bcfdaff798a8d03e42262bee94d8645d6278b60d00de6a07239c8623dd4e0d1aa0ea0671f9505b32cceb746afce9f40bc60878ac150da0cbbb5e5dfefd704c609fed04bfa7b9a215baed8e3e2c82e45a1752d75d737ac2c2efae06712cca51df8f2fd83a70adf693172a00b463d5ecded9026cdeff5df933dbe89375f5598701dfde0f7d920c5444bf0f4b7220e9f3ac120fea60f56937922bf1b4ced57191fc12fe801468bc6abeb9743174b16eb1b6ca2ec856c3f54e8c8b0fc3c65b214e978483d716ee9a6ffb8e997dca0a749e7f2061780111f8b84f342de0ce4c1b3594c9565c9f6f72d73b29a05c38482886195dc264ee0c4c45837b7b04f55e0bcd87eaa2d22f7c94b07c57a221816ff40128d20c5ef3e15150a7f264f211c7c5d3f41ba4db560f369677a4b275e8ca61e274e858570dc9db49d7343d1abc5a909f8817b7b0d9febdb8edf95827b124d4f67fceecf25297b6e4e6ac457de2d99f3ea31bf78c5758feb74385b802d5a3d2d1c3fe5a57995eb8ce15b487094bb1bb8fdf94ecfc4c81429fad8d999473d8d3509"}, {0x68, 0x10a, 0x80000000, "d2fa416ffc8a54c3a15f3becfd002c4360318017b6d88a4221d5c069dafef51e8f5c23aa8c03b9a7891fa999e85881376840534977309fb239746db6b8eba8bea2894d76ee8a44b5e76a05e2de286a2f8d9280b3"}, {0x28, 0x109, 0x401, "0a4ea15ed204a9874ef9bfa7de3736c6d3be"}, {0x90, 0x118, 0x22, "ef6cddaa7c05e0959e50fa85235fc331b1e17c9184003dc06bf6d173865c4a09af2c6631ceeead388cc98b27bd632d0afc2570963074750584242bb3ef18535ace3fb7e784daa1eb37d7ed48b0b77f5371cd83402bb4dec911bd1f48d25b2f5dae01bdbd023a0ed72ae04dc40f9b9fb9b0128e1f635a5c755e81d99014a2"}, {0x18, 0x10d, 0x7ff, "7e52c7f1822676d3"}], 0x1158, 0x4}, 0x40) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f000073f000)=0x0, 0x4) [ 119.004008] binder: 14288:14290 ERROR: BC_REGISTER_LOOPER called without request 2018/01/27 20:38:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00008cb000)=[{&(0x7f0000fa2000)="ba43df9bbb8cfa1c2b4654abc61287ec5b4795572bdec5346ecb3c616b0177255c70fd1f60145ac70fd22d1b3dc6f9a0f8671b40666d392af1b8dc582d50bb3407", 0x41}, {&(0x7f0000d2b000-0x25)="3ae05f3ba8d2f7553b92b53b38871dc91aff90c792eb90d017b7d1ba9d81c72aeb2889ead7", 0x25}, {&(0x7f00008fc000-0x46)="5762015b59921e8f1e2a136205f9635391d1a7ef24eb30fd47eaa41f502be4d65bd9f628c2f8b8bfc7d829da46d652ad5c292416b9b398e5266e5a285be76402b5a7cf5296c8", 0x46}, {&(0x7f0000b3c000-0xd3)="263d2ea27a557602dbec715e3b5171d144946d874fca57f7616f432cb60d97ba035d2659876b5c0c73bb8f714520a01a7c6075bd2e6534d6469da0a62e720fc3d45c8592543349b266c254bc2c2fadeefce93117adaf903e550c83d8724ff2bd4d563884b4d28d39c97e3a1ac20cdb9a35d84ee072053bca1c9fa09a8922312ce52f7c082ebcf5a099946249852cd970603df3c3eb4b05afc59b4cdc3d4daa97ef0b053d78c55d5aee4d0de2861ea21b45a109dd1013503bb21fefc97f1bd8ba7f2c906e476029703d14e4316bbb0e3c555ff8", 0xd3}], 0x4) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket(0x10, 0x800, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003ef000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x7, 0x6, 0x25}, &(0x7f0000417000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006b7000)={r4, 0x7ce}, &(0x7f0000b12000-0x4)=0x8) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r5 = dup3(r0, r1, 0x80000) clock_getres(0x1, &(0x7f00006d5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00001de000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00009cc000-0x10)={0x100000000, 0x4, 0x7, 0x7, 0x0}, &(0x7f00007cf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000dc5000)={r6, @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]}, 0x400, 0x2, 0x2, 0x2, 0x3e4cbae093e42792}, &(0x7f0000db7000)=0xa0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000393000-0x4)='bbr\x00', 0x4) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0xa30, 0x2, 0x1, 0xfffffffffffff2c6, 0xd7}) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) r10 = socket$inet(0x2, 0x80a, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000a16000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(r9, 0x0, &(0x7f0000de5000-0x8)=0x0) fstatfs(r8, &(0x7f0000f57000)=""/196) socket$netlink(0x10, 0x3, 0x0) rt_sigreturn() [ 119.053914] binder: 14288:14305 got reply transaction with bad transaction stack, transaction 134 has target 14288:0 [ 119.093948] binder: 14288:14290 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 119.102561] binder: 14288:14305 transaction failed 29201/-71, size 24-8 line 2935 [ 119.136432] binder: BINDER_SET_CONTEXT_MGR already set [ 119.142089] binder: 14288:14305 ioctl 40046207 0 returned -16 [ 119.149521] binder: 14288:14290 ERROR: BC_REGISTER_LOOPER called without request [ 119.157124] binder_alloc: 14288: binder_alloc_buf, no vma [ 119.162751] binder: 14288:14305 transaction failed 29189/-3, size 536870912-0 line 3127 [ 119.188136] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.193645] binder: release 14288:14290 transaction 134 in, still active [ 119.200545] binder: send failed reply for transaction 134 to 14288:14305 [ 119.207407] binder: undelivered TRANSACTION_COMPLETE [ 119.212491] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/27 20:38:24 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='_wlan0vmnet1\'\x00', 0x2) connect$netrom(r0, &(0x7f0000003000)=@ax25={0x3, {"6ef09906e1afd7"}, 0x79}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) lchown(&(0x7f000002a000-0x8)='./file0\x00', r1, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000028000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 20:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dfa000)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) stat(&(0x7f00000b9000)='./file0/file0\x00', &(0x7f000045e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000667000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") fstatfs(r1, &(0x7f00005a5000-0x25)=""/37) 2018/01/27 20:38:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0x1000)="bb5ba48610495929f5b7fbaa4d5ab1b6e44fb5c81ec4fd0e60586b85ec746f6615b8cd4e5b6a7e249f4b90dbe17525caa878ad70af4656e741dd5f6af9e00375371f70bd5fae53bd3ea576456a05fb854634274d59426aeeea14e634effeccc169ad1b94bf0762e978118d815089bbc4dd475dad238001a22d5cb206aacccd35c5aaa6290fb8007192e6a95da62dc827a9183c6f182467cf04262cd871086b78465ece45844c618736ab239a55a72b51c13cd430602804cc56abd6476d9ca4ab88e1715456a538dd69c075d45b4a3974a3573aec9150599324cdaba3b3cfc92a714217689df2f0b156ab2b887365d22b695fd68eee83df887cd59d94c218ba51a8040e1d23577ff4c46133b3f96f44be31070a45e837cc63d9711dbbd49e6573e202c4caa3003b2a7de2f2b40928516a64185213cfdf9789a906b0ef99ba7bc48960a7cb538f5b0aab9e830165b8ac76d363cc18a997a5d57fb27bbcb9ae8999496e11691ceade39cdf00f459a1d96abd5c2c35177794a9e575bc1d369750b81d338de4c8dd502a4760ed15ca46d5264bdd55da599d2c358e089c809e6637e3ed20e68db29844665d3a281c820fc8331e33b88f2774d93b0a723700fe9e13178c663675c0b3fae3c0c6c20914bf90c9d741afc5c3e8cffe438a731bb7001ae31e84bc0bd579ed138028c696bd4ff714dd88b31c99bd8e568622f572d371406ee54336b6b5afc32d91e29f3530de926659ee455cbef2b19c91742df7bd91b466da0896a1c262308f8e5b9bd0df933752b52aef53b13488f169402fe16e7e202ac55aedcc7e8cfea92a56c6f8d6de1191e6c4c1da18a941e665ba1e52787e1f467d278e9dd6203c19a8c7b5cc8166a646de8ff362f2e1af83e923976fcb90984ac63a2111fbcf69de9eae736a2488e40b4fa81a98d93e3bc4382d579ca3da8e289842d93bd53ec9002fd56cf330fe2e8c572f95cc21e94733079bad771c6edbeecdfffd047fada370cc134a4c198a5a50fbf24118adc0ce2dc99bf73ca5d192fd1471b440b143ffd91cbe105d8e93829584924bbd9e1bf6dd55e2f64db744077b7aba7d0b616fd601c1485caacd56265c72b2864cb935fc88885f47160efb294ae461038ab712709828a8c173bc51390e9c4db75fb6c80b72dc5905c71ddc35de76e6917922d04fae5c2bf8b727cba0e6b0b2b3dca4ac7576768420031a52833c1237a6a41f80a88e2c78f55df96cc9f256edcbdd2152e669a0caa3631677cde4670adc9da2f6a44752185ed80240b73e9c4b6b6e0ff537f46f09ad6d05dc453c914a14cfc1deeee67e206d7de82e91eb6ed51463d55f8c20fb4781388e1997b3233846379acfccd412189ff718f5d9893afa25047c044788e6782080e36a42679489e709e5fdeb158ea6a1b1838b07deca7a5c1ddded897dd1a93ebec3b6876fb66b2ffe45e27254177e0f784d7f8715bf3349a4704aaad073f8495b38d07da2c2a92856f0b429cd5f5a586bc5afc4f09c9436c7738700c412abb48873d734478348599cd9a3db9b9b92efc31704e113672a033b36a126c5d1519edc38782a8639f769797c77da175915b960e1acb8dd2a67846596d12d39f25a60a2ffbdd3940afd9f9e4f51d274b53c9b83064dca831f565e8dd23bf80d978209bd56327b7c997a17e9eb0e9e625b35f2744b276e2bf163243d7913b544a09c82d5fc07750f02ed72ea94016934f8a10412af3460663316ab39293a53b5f7a9786b97a130afc36c0c10d3d5d2e62769e25509d775820faf22c03821c22342e633558c01b3a021a3a6214ca6eda9534e9c6fbce232de9f5c2751e78d1589ffb4e51be7195e4515ac37c94213bb66e3ce4462e5833169a503c1d617cee1f35946870e4d589cd97250d4f81b73601d723309432bf66cb8e9cef5e7a8c071317e81d097171e806bdde435749b0ca2f81e3dfc6c225ec4ad38c03422bf78f05266a02bc86c0af7ad4e2df23b78176955e2c3ce2d0428bc7fd1b24d56565ac4becdcb03b96f3c2c4179b0df716e11da542980492188f7193c3f5d46bc96607514e68b390cd6de538053a80743ce2191e1cd95fa7c32c609dbfcdeca944d8a6b0a0f9c142a8a6d28d7610fb44e3fcd81a5ce56717abc5eefcceb3eca1c160bda41efd4c6f8215f1406cc247ef49f27084043a0642b842dfd127536177b70d8d7e8f0e4772a8944956606d593b221b46127928fbc0e01c0a2993f3ab0b3cd89aca1ef144f27dd27fac5f38c1da7d402d470aa0b080a8945376753ce6eb2d5a4e141c6a0f1ccf9a366231419cd4bca2b1498bf7e0a2e169e343faf1788b5bf35dd26e06789354c90019756611724d6e9365facbf0bf178210b944184f565c288db7bf1974c41f438604fc83b4f16fa31e66041bd8e1abe404f836b7cec062294e7bba5b85c71a9b38d532398c6c3247077de2a9fec1ab99fbb7de7e81dae14eb6b943c3e48ea3a165a04c99c6d09f62fff2046ab1f1a6854f0383dcf9d967a27cb1937c803d7ad37db79470318b51aa47e2577d249121f8f7b1569f061e808546bb8dcd6766033093d0fffe820ab7cea1dc099f507166ee9bad88cb21ebcfc756a68d11afb43af426065f54b5b8499a07fd40bd169490f42a9fa75164c55d996261766ed60940c3ce5591af9ffbb69c34e44805300beaf3c81f57f4b6ba4d8efa5044da499f14774d349ebd6d0dad97aacc0e524ca7eb87e09a69b18472ee3b8ec8fa633cd594a150a8df5267d10d922964dbefada683850e15a0ece12f7e77b6354f22244a5393ebc1d67a0e17702d58cf5e9a2248ec07e50c61367bb863c24d2ee7e56685825b14cf9abda1385c57e314e580a5b4d02f6863bc716e2c354cadebceb5a548e46849669e90d40fba8548bf4a970f99ccec6640ac68dbfbf258fc954a0b0ef2fe0730fdebd71342009aa36295ed742b9263cd529deca8c6e25e7f42d5cae1f818387c12be830f04e8a7e2b38bf4295a7a29f1f5b94cf57619063f25fa8d2c98aa81349762ee40aeb7ce1e679c7db18e4b2095f6a8f2265709431bc3f28f78d99f3449298db130d9d594a174793f9a2abc1ea0e12849c8aae54761c8bd5245c9796a343fd32a8c02b21c839869aae3e469e817c5e4c53d952b5ca745cfea0c7d41bae740563cc09ed230c0422d30c506b336d6e5b34f056a0bceffc6d5d72d7612ed205a7372a9c926f62847fad8a47d07931558e8ea14fe60e90fa32d5a44c4f8573364e67063ddcf53b2b207a796502ce961801d6d5037380900021bd05e2a3404c1997939d50e42fad6df3f49cdb98bf9bf0e7b6cb1f491b653e725797b18ccf8031aec64bc4728e15184ac87bc887e673cffeeb75d77a7655975300c31a42df7e08565ebd8462160e896a31f1e4d90a1328b36680cc033fe89ac3403e3b4bedef095f42bfdde25aa1f24634201dec73be2d1f4ae9dffa02c3a2e8629f4d51fe3250035de021145ed45a186d3e7d5bea40adb9038f0e99b157ef9073fb324a8383da97583c1f4316041ef4b00f5f77009da3f350df70e2dcd80051c77d0d97d016a74a3205cb201b69a0d19227e19fdf2878a0bf7e59805b5bf22ab36ad391e583bf4aa4fbb22918a4eea93db01c84a066cd350c8a0e155868902d42cf1e9e418ab37fa2c85c16490d85f9d3d184b31191123d0f5f138d18f28bdc4a5ce4f149fc959cc1da50d4c74ca3968cb2e4b47355bbf8b5a91f293d6cd203951cfa1f0c7cedb8fc3c617fdef24a40d40a5fe9094378cee41e7cb9f1ef533a1b1111d55c19f1e6349ab0d5ad7601e99a92e75178c318d819df1e03da4edf5ef453b1917434da15504b385a782dfc623af836ffe10d9df4d2a551b1884123f2eb26b9156f33b6ccad1e6a7b7b97d1a76b8ceff443e2fe69c9bdaca374d24337fc4d9952cb93367f165e6cca2ce41fa45b6a28cf81de293be6bcb42fa627e57605eebf88332315bb598f997b4884d29cc8e1b1721361e1fbae8e5e67f38d01ed59f5843833147c3101167721116c8b6329a32a520bbfd5e870096908f6456ae36cab32a385174849579be182ff9d722956923d6e22af8b143e11c06f75c18f893ad8f26a27a994230ef3860454688d4c7cfa2fc8a5148eb48dffafe20fef240746b6ad903522eb1c5c3502ac575fd357d6f6a9c1714d01b8a143e3cc4aebf869814c1fb6d1aa71df23ee41ac28f28997cabceb98053423c58b27b5aea01f810d25553b166de963fca2671777c011bb65e4d00fc33897e71d5d79119a54165b11e596c8cde34d32411997a00755671887680a2a1d00e8b27168e6587f9dcfdc723398cc1701e1e1871c07d102f3f04052a4734aa9c8e0ec293a58195ad3381546880b2c3505fdf93a37bdc1647c0281c1eca97c94c5d717dd1071f943f921be52e0374afa68b30a07fe3b29746297270d0b4e3b11dc0db807b7a11c4cdee1b825843a3412f1d1ea301fe03ad904647abd49576da2d0f4eea0bd0d08ee7ce485d00b9b9861536894318cda05f8ff95d8f7d8db69bf31475fea6b7fc22b9ed33c2da4cbe7f3ce16d9c3830228bb18fe72751c75f0930c9da3278833077f08faf61eb4c4cbe814e2ed1001fca78490fa505517753e4469e6b8480b2f111957235bd67706b55bdd2a7e1bb80e4ecf10660ff5b4dcf83190fc254c1037ab8a5624b60cdb299b9e41eafe12bc9130c0ad9a22176a7a88ad249fd6c43c7dc9695427f33b796d88a9dd8fbd893794c394f2a4ef80c367ff7017f467c2f7e4614636bf4a7e0f860c38380c562e3b7d4c163818d609cd0906dcd881eee0c4a26adfac581d2cebcac67e44e1b90187512c64d1a18e811745ac4784d3dd98be6e583e561641c4b2dd8f90c75d25efb7242e2a4b0857bf7325ed94213941043ae5d30c3e6a8935931b8efed67980b7765cf2b1b9110c92bfe22a1aa3493b17e54361ae7c9887bd5e1ed0283ca0c0a21b1e475bd796477318e49d710ca3a76b1fa1eeb763b4f1971bb51573774503147d1dcb68792a7b22cd20d82698ded31f6fabca99ab08cf8131c483d9ec02db492a51e3c47cdfcc80c9b6c1a0d275b0894a723fe0d03e97576ca590f696888c892b43e5897b0f8de81b7920b141c4ad0af2593f27ab5db6c5279c35d2bd5a35816a97fbc6bd5f36b27829931d10ea7dbf1483fcd9e6149b09a2891008beba190af8a5a55edffcaac19036649f5f211af36990abff9cf6f8068c438aa2458e0e15468fd2c430d7d83e7e2f725567df2a3661b078275bf95b37e6be2056572b413f4f646a45a365678483de3d5afc9e71486882a9c1a3714690cce4051bfc8d894b08202c7602e755d104bbb1b11d1b417daf23fcb4406d66530eb155e0d990d52435259ade4d4cacda72857446bac73f7e844f395a3bb5582feeb524a64d62a266219856d3982d8debf7225780778f3a638c21d0eccf62fe714585aee693bf95b275e206c0db3083aedcaaea0aed4ec097a83c6d3cbcc6e604eec0c50debbfd0551941185f8dbb437b921fcdd6ded29645b9062241fb736c11dc13c7d4f81f0d3a4055549a64182bf5843b263498957e4578c21f0986c338242f28e0421f0cba42982d359e947c77cb7e8bb392a6ad410609b7d619737b55d7b47a57aa51ce0d55b3bdd6a03022031840ed8af8e8361c15e1aa4416adb082535f5a5c724ca5a0089984e77b7322025dd6793b89ffda1637b9505e828c54bc08be944c891e430b0891dd5e37cca81ce988fc45771a1aa5101a1821d938d6724fe5f1745ac04b8eb5c", 0x1000, 0x1, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000006000)=0x0, &(0x7f0000005000-0x4)=0x4) socket$packet(0x11, 0x3, 0x300) 2018/01/27 20:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = geteuid() r2 = request_key(&(0x7f00005aa000-0x8)='keyring\x00', &(0x7f0000eb3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000931000-0x2)='-\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x1, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000073000-0x80)=@generic={0x0, ""/126}, &(0x7f000013a000-0x4)=0x80) connect$inet(r0, &(0x7f00005ea000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x20006) ioctl$VT_RELDISP(r1, 0x5605) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\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]}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x48b, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) recvfrom$inet(r3, &(0x7f0000599000)=""/115, 0x73, 0x0, &(0x7f00005c4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 20:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000d2a000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) r1 = epoll_create1(0x80000) r2 = memfd_create(&(0x7f0000e23000-0xf)='/dev/snd/timer\x00', 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000061e000-0x78)={0x6, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x7, 0x20, 0x5, 0x8000, 0x0, 0x2, 0x9, 0xf1}) dup2(r0, r1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000090000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/27 20:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a4b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000be6000)=0x8000, 0x4) unlinkat(r0, &(0x7f0000b8a000-0x8)='./file0\x00', 0x200) r1 = socket$inet6(0xa, 0x2, 0x1000000000001) sendto$inet6(r1, &(0x7f00007ec000)="", 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/27 20:38:24 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000478000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f000021c000/0x4000)=nil) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000095c000)='statm\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003fb000)={0x0, 0x0}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000078d000-0x40)={r1, 0x8, &(0x7f0000218000-0x20)=[0x6, 0x8, 0xfffffffffffffffb, 0x8, 0x0, 0x2, 0x9, 0x7], &(0x7f000095d000-0x20)=[0x5, 0x2, 0x81, 0x5, 0x8e18, 0x101, 0x9, 0x100], 0x40, 0x7, 0x0, &(0x7f000095c000)=[0x1000, 0x1, 0x8, 0x10000, 0x9, 0x958, 0x7ff], &(0x7f00004df000-0x8)=[0xffffffff, 0xfffffffffffffffc], 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000094000)=0x10001) [ 119.217951] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 20:38:24 executing program 3: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x80000000, &(0x7f0000099000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000007c000)=0x14, 0x800) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009da000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f000086b000)=0x5, 0x4) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00009db000-0x8)='./file0\x00', 0x2000, 0x2) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00009da000)=0x8000, &(0x7f00009db000-0x1)=0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/27 20:38:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000004000)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd1000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/27 20:38:24 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x50, @raw_hdlc=&(0x7f000000a000)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000013000-0x50)={@generic="a4e89dfc63790074d4d81d81693eb321", @ifru_flags=0x802}) 2018/01/27 20:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c50000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000726000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f9000-0x4)=0x14) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000ae7000)={&(0x7f0000769000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000c8000)={&(0x7f0000064000)=@getpolicy={0x16e0, 0x15, 0x200, 0x0, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x0, 0x9, 0xa, 0xa0, 0x0, 0x7f, r1, r2}, 0xd, 0x2}, [@algo_aead={0x134, 0x12, {{'rfc7539(cbc(aes-aesni),wp256)\x00'}, 0x728, 0x180, "97ece3eb14135ee396f6f6d013ca202eeb1049728c6061752e91f93aefa71c7f69bda9a9a0b95a5289aede8410f2c349a4e004fdad00c34798abfbbd0c9207f5af68c1e0c40b5be4edc524594f31492e01382dbff3222c479ea679fb3b40c5661c1d6046faa0c29083074be7bd04fe2e1051f13fba8ed3d1edf78f1590449f70deace8b3adfd7c6e729e9f47b78a9d36c758eda6f40697e077bd6b667f8832800cc927b4f880c5741b658a1d93b3443142c2b02a61f64225af00fc601a9648ea5c8ac34e7da3e9348b754e50470a224b303ca2023fbd5c38c17aa65b264b20904be54c6487"}}, @migrate={0xe0, 0x11, [{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33, 0x4, 0x0, 0x5, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x3c, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x6c, 0x6, 0x0, 0x6, 0x0, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x0, 0x1, 0x0, 0x1, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6c, 0x0, 0x0, 0x0, 0x2, 0xa}]}, @algo_auth={0x1048, 0x1, {{'tgr160-generic\x00'}, 0x8000, "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@tfcpad={0x8, 0x16, 0x6}, @algo_comp={0xa8, 0x3, {{'deflate\x00'}, 0x2f0, "21686634311da036a2bb5960a6f129c9c11bc306b680c9d347ece9ac2bed0a785c7242825e34fa6b92af8d260640396623eef50d6c6a40eeec8297fe59718eed70c22d52a5b1d000c8d8379945526d2318274d07a9bcc71a72ad1e2365ed"}}, @algo_comp={0xdc, 0x3, {{'lzjh\x00'}, 0x488, "ba33a118b7b78c503579582f462405f5561ed60ba740cf2399e7a9c40c9d09a4fb27b6ee4ecc91cc22f52c93b2ec72e7391481c3e5e10cf2cec330369c654beb5990f409a598b0505e82026de964a1ba6e78afe43ac966f31f26901bdbd8f84b28ad7c97e7ab73b9d8cc5b14aefbecead6a5000f8575cf9cd218f10b7abc3008cc8da22633a0d62c61c27fec3fdbb9d05d"}}, @algo_auth_trunc={0x124, 0x14, {{'tgr128-generic\x00'}, 0x6b8, 0x180, "edaec7bf60a4309acc3918fcbc687997237f84edb93c7f5b2f1d36dc70667eae766abac34873aef0f46fe366a4cde2664f80af5f76d4cbaeb70092c8af7837b52e59d04719305aece74b4b292fb13f24fbfeb76aa387a1c935d9341689ef2d27e5de85da6567f4b0bac64a95a1cc5d0198b28e0c6e4640b2bbe462f600e046d36c1056c5d00597711428f0362feb26c1a64c46485090ba046240df27374a6d4d2570384cc2d69bda64105748664e6b7e2d9ba5e3fb2f8260b9627f9b01848baeac2dbc84563edb2ffe375e9dd2a3619d4e9fd618bc5d20"}}, @algo_auth={0x70, 0x1, {{'cbcmac(tea)\x00'}, 0x128, "c7f4a1cd49967419172338d38ac37f0e5e772fd80479985103b730395627a13fd8674c9319"}}, @migrate={0x10c, 0x11, [{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@multicast1=0xe0000001, 0x33, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@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}, 0x3f, 0x5, 0x0, 0x1, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x7e, 0x1, 0x0, 0x5, 0xa, 0x2}, {@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x32, 0x0, 0x0, 0x4, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x7, 0x0, 0x0, 0x0, 0x2}, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xff, 0x7, 0x0, 0x0, 0xa, 0xa}]}, @replay_thresh={0x8, 0xb, 0x87}]}, 0x16e0}, 0x1, 0x0, 0x0, 0x8001}, 0x40) openat$autofs(0xffffffffffffff9c, &(0x7f000046b000)='/dev/autofs\x00', 0x2, 0x0) 2018/01/27 20:38:24 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000001c000-0x8)={0x80}, 0x8, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/27 20:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c3c000-0x28)={@generic="9d3b11888d0c21a31e81e1063a238a6b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c89000+0x82c)={0x11, 0x1, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c72000-0x4)=0x0) stat(&(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f0000e2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b3e000-0x8)='./file0\x00', &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d89000)=0xe8) r8 = gettid() lstat(&(0x7f0000ca8000-0x8)='./file0\x00', &(0x7f0000f80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000352000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b6000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002b4000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfd000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ee000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)=0xe8) r13 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d20000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e9000)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) lstat(&(0x7f000021e000-0x8)='./file0\x00', &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a6a000)={0x0, 0x0, 0x0}, &(0x7f0000f28000)=0xc) r18 = getpgrp(0x0) fstat(r0, &(0x7f0000c33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000d16000-0x38)={&(0x7f00001dc000-0xc)=@kern={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000b25000-0x90)=[{&(0x7f0000d6d000-0x98)={0x98, 0x2d, 0x400, 0x3, 0x0, "", [@generic="4572d60f072d381159ee26e8d60e8d8fce35376d17eec93e72d7021c8c7d91cf4b00403119bea5775ae127191f5333c1b4425ebe6bf59caf572676f0324f9a59222ea234341029a2321dbe42125f3e7571479872dd9616dcfa166bc07c03f2cb8daad369c94a377732eaf0c0097901b6eb32af93354d84aa3097c9556d03556945f260c737d1"]}, 0x98}, {&(0x7f0000631000)={0x13a0, 0x3a, 0x8, 0x3, 0x1, "", [@nested={0x220, 0xe, [@generic="b65a1b50219aebba8f693cca36ffcfdd08d9fb5300c3010116dc39908d2c4fd8c0032d827c6bd68cc875179dfc23b13903671ec4c5028fd81ee5eba370a3252fcedbbb2f0447ba9e99c6dd29702095ce2fee9ac19af6415112279a70d96a04ce56a4aaf9849e30d61e3eadad83e926c6f9bc8489556ea13f53c2904af490e2ac338ddb16322388493e0ab8b1e81ff197ff008292a665deee467d19f5c02e024c5e287e91cfdb85e9716e8a5d03cb04017e98318bff8fcc0f6c742377886ec856c7a70369baebeff939f8f323cc06dc0d34a0b9e0c75fc1933c4bdad247275d797b", @generic="630182469598c8d50abc6a6fb6cb2bb21b005a9fb233b724cd0074106f0572fa538f2196cd8f4625b75ae5f6d7d94efdc28fdc733a20de9b8e0ffd82382cf920658c962c4b1607350fc00df3c05eff91fb7ce0aa64e5f680dbaf45d2c07c763642bc50ae0483b7e88c99c2c1725b95e109274ac9a1b2fb3318ee47bfa0fbb64f39b147df8c24af277cfa0e224f38aae41d0f0a8e5f7c7ccd", @generic="29574342df8220d14e17668c4a3d20254dbab80ed1fb4211d08865a470c06dd18d6bd3c8dd1d266c61d8d29e1069a12454bffe24c7f1e63158e34ef5d0d0d9db0c2fb7aa8b7a2577a31df903f2adc0dbe04590e67640bd077c77cbc73f230c37f6ccd91713c1ee79e0e76f0d8e15a5e6c86f18b633bedaf2b49530f1ea04acf19f80e06d5dcfd9436cfef1a9296c657252a786e26d10be", @typed={0xc, 0x2, @fd=r0}]}, @nested={0x160, 0x8, [@typed={0x28, 0x4c, @str='/selinux/avc/cache_threshold\x00'}, @typed={0x8, 0x2, @void=""}, @typed={0x18, 0x49, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="eb3b354d3024618c597a781b8eacb77cf5e2da32dd7c3233e7cc50989b4eb6133bb35dbcc6b43d54cbd3cf257dbb2650f49cd203761979f07dcc9b90750708e212f8f0330309fded624ff42976e81218b5e1aa96668e1490553b017c069463d35f777f887342787b6d6f7bf8", @generic="6521bd509691fc78baf69fd5c8b440fff91b65ca66ae44f782906c0e6d21a61899c90646872f7cb05e15a437f74e6cbe799fdcbf5e0064cdbd17f244f1eea9860f44c46323208df5b609ae6f38b16b6ced9ce9afe02269319835bb39f9abef9d5800b889968ee327daac99f74ff9ee18dfa9458d31c70e1df22ab71e3aac543a2c3a75779cf876890a92de3f10f032b50cf7ea3e716117fa13accad2d033fc39ad8d8108c49356dc"]}, @nested={0x1010, 0x6c, [@generic="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@generic="f9f8689c51b9a0fa1d0f4fcda43521e416e411abe5877dc2f3f91fcd3685d20b2c03754fb4a35563b384b034d854c3d5fe200dfffdfe17b29c104d59938db0c4feca36f6e09ca38a5cd91b3325d789e36b9871cabb28cf19ecae69ab9d8ea6a2201f4030dfcdcf1c50c4f3e4", @typed={0x18, 0x19, @ipv6=@loopback={0x0, 0x1}}]}, 0x4a4}, {&(0x7f00000ef000)={0x1178, 0x32, 0x200, 0x5, 0x1, "", [@nested={0xb4, 0x91, [@typed={0x28, 0x73, @str='/selinux/avc/cache_threshold\x00'}, @typed={0xc, 0x18, @fd=r1}, @generic="4423e634604dc4a53bb5cc18a6188b0e215f3366cc1b3340774df8ba2c1e2794e6271bfd309fe6803002bbfa7e0967b1c38cf0aeddf8", @typed={0x44, 0x96, @binary="12f7f080c44fe465d10366682eb2712b44fa6ada869cb64e5a61a6ac5941b81376d2cea6f9c8cc519bce5bc9cf834a5d6d655bca130fdc0eb45ffc32"}]}, @nested={0x1058, 0x15, [@generic="e2e3f25d9418", 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@typed={0xc, 0x2e, @pid=r13}, @generic="4fe32fb94ef07ed5c2fc0166fcb7f78c160d5a7584b634d92133ebf0ec267c3c2ccdb3fa0f551bbc3bf681393bc239cecae81e86c7690207abf776d5bc07fba9c961"]}, @typed={0xc, 0x73, @uid=r14}, @nested={0x50, 0x2b, [@typed={0xc, 0x41, @ipv4=@loopback=0x7f000001}, @generic="748642b85960bd7eefbd1c2a9de0a309dabf759676a4d593eca5b46f6729192cee434182be275f8f36a3152c7c9036c54c830b", @generic="f40d2e78958cb6359da6ed3833"]}]}, 0x1178}], 0x9, &(0x7f0000825000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0x88, 0x4800}, 0x440c0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000933000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/27 20:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) syz_open_dev$mice(&(0x7f00005f4000)='/dev/input/mice\x00', 0x0, 0x200) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000687000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x80000) accept4$netrom(0xffffffffffffffff, &(0x7f00001ee000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e63000)=0x10, 0x80000) accept$netrom(0xffffffffffffff9c, &(0x7f0000a7e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fcc000)=0x10) r0 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r0, 0x5) 2018/01/27 20:38:24 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000021000-0x4)=0x0) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 20:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) listen(r0, 0x312) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0xb9c, 0x0, 0x0}) 2018/01/27 20:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) nanosleep(&(0x7f0000527000)={0x0, 0x1c9c380}, &(0x7f0000323000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000ab6000)=[{{&(0x7f0000b21000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000e9d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000605000)=[], 0x0, &(0x7f0000d20000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000736000)={0x77359400, r1}) poll(&(0x7f0000f65000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 20:38:24 executing program 6: r0 = fanotify_init(0x4, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b25000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000c4000-0x8)={0x0, 0xffc, 0x20a1b93}, &(0x7f000031b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c36000)={r3, 0x2a, "0d9b35a6f44994e717937598f16274a413292f54520f43f8bfe00e56c082471191c329fa2b55b56fde72"}, &(0x7f0000c06000)=0x32) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r2, &(0x7f0000c1a000-0x36)=@pi={0x0, 0xf7, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="f26c7686f5ce", [{[{0x9100, 0x6, 0x9, 0x10000}], {0x8100, 0x4, 0x100000000, 0x10000}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="b8e78d7fa880", @remote={0xac, 0x14, 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @empty=0x0}}}}}, 0x36) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000dc8000-0x4)=0xe) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00004c4000-0x4)=0x0) r5 = dup3(r4, r1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000b4000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000516000-0x10)={0x1, &(0x7f0000232000)=[0x7]}) 2018/01/27 20:38:24 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004e5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/4096) perf_event_open(&(0x7f00006fb000-0x78)={0x5, 0x78, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4000, 0x0, 0x1, 0x0, 0x8, 0x1f, 0x7ff, 0xffffffff, 0xce, 0x7ff, 0x10000, 0x175, 0x7f, 0x6, 0x1, 0x0, 0x80, 0x683, 0x6, 0xffff, 0x3c1, 0x1, 0x9, 0x8ca7, 0x101, 0xffff, 0x80, 0x1d, 0x401, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x6, 0x8}, 0x210, 0x20, 0xffffffffffff4931, 0x7, 0x7fffffff, 0x2, 0x7, 0x0}, r0, 0x8, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f00001a0000)='mounts\x00') readv(r2, &(0x7f000083a000-0x20)=[{&(0x7f0000976000-0xf5)=""/245, 0xf5}], 0x1) 2018/01/27 20:38:24 executing program 3: r0 = inotify_init() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = geteuid() r3 = getegid() fchownat(r0, &(0x7f0000184000)='./file0\x00', r2, r3, 0x1100) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x11, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b47000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = getpgid(0xffffffffffffffff) setpgid(r4, r5) 2018/01/27 20:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) lremovexattr(&(0x7f0000a6d000-0x8)='./file0\x00', &(0x7f00007d3000)=@known='system.advise\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/sequencer2\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000c38000)=@hdr={0x1, 0x7, 0x2, 0x2, 0x3, 0x1, @ipv6={0x83000000000000, 0x6, "15ecfc", 0xb3, 0x0, 0x9aeb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x88, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x11, 0x0, 0x8000, 0x200, 0x0, 0x3, 0x2}, @fragment={0xaf, 0x0, 0x1, 0x4, 0x0, 0xfff, 0x3}, @routing={0xaf, 0x4, 0x1, 0x61b9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x200}, @calipso={0x7, 0x28, {0xa9, 0x8, 0xffffffff, 0xffffffffffffffe5, [0xd475, 0x8, 0x5, 0x3]}}, @enc_lim={0x4, 0x1, 0xfffffffffffffffa}, @ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x7f}]}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x5, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}}}}, 0xe5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d18000-0xf8)={0x0, 0xf0, "6d4eaa10bf4a69ca0f111f57abfee79d47b60a211d86e214f35b59d6ef6f1d75509b84b9889a57f6be7194495c7f312acbe3f724ba2c5a2b9ebd44b7265a9f589034ac78890405405fdf1c46eb6e13fa309ff07fd1f52b705703258db88750f77d731d2be01a9dbd9c8e2a1edb8658f8a0f3f00a8a7a8b0a50386030321d080ae7c15a97bdae0fab094029f42c37946d382f65a4c9b8e6bc4026d6e821c115855c890a69c7bea49d4c14655b2935b4784fa4b286b23893fc611f19bbf7484e3bf17ae1283a2b78c66457f21f512f6446f6f3b256a5ac87cbe0edf70ecbbdcabd8864739fe49da3de7a080f3ea60a23d9"}, &(0x7f0000fcd000)=0xf8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000126000-0x8)={r1, 0x80000001}, &(0x7f000088e000)=0x8) 2018/01/27 20:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000834000)='/proc/self/net/pfkey\x00', 0x80004000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) execveat(r1, &(0x7f0000bad000)='./file0\x00', &(0x7f00003fb000)=[&(0x7f0000e4a000)="47504c70726f635c656d316d696d655f7479706547504c292d2b240400", &(0x7f00004e4000)='md5sumbdev]\'],\x00', &(0x7f00008c6000)='*\x00', &(0x7f00006da000)='\x00', &(0x7f0000532000-0x6)="902d2d293a00", &(0x7f0000275000-0x2)='\'\x00', &(0x7f0000116000)='\x00', &(0x7f0000801000-0x26)='selinuxposix_acl_accessGPLproctrusted\x00'], &(0x7f0000452000-0x8)=[&(0x7f00008a0000)='\x00'], 0x400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009f7000-0x18)={0xaa, 0x40, 0x0}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/01/27 20:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0x5450) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) recvmmsg(r0, &(0x7f00001e0000-0x1e0)=[{{&(0x7f0000744000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000dc0000)=[{&(0x7f0000740000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000f51000-0x1000)=""/4096, 0x1000, 0xffff}, 0x81}, {{&(0x7f0000145000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000067c000)=[{&(0x7f0000fc4000-0x47)=""/71, 0x47}, {&(0x7f0000f00000-0x48)=""/72, 0x48}, {&(0x7f0000ca0000)=""/211, 0xd3}, {&(0x7f0000265000-0x2)=""/5, 0x5}, {&(0x7f0000826000)=""/0, 0x0}], 0x5, &(0x7f0000f89000-0xaa)=""/170, 0xaa, 0x7}, 0x3}, {{&(0x7f0000473000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f00004a1000-0x20)=[{&(0x7f0000c3f000)=""/228, 0xe4}, {&(0x7f0000de9000-0x99)=""/153, 0x99}], 0x2, 0x0, 0x0, 0x10000}, 0x0}, {{&(0x7f0000255000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000097e000)=[{&(0x7f000051f000)=""/74, 0x4a}, {&(0x7f0000ef1000)=""/157, 0x9d}, {&(0x7f0000da3000-0xd1)=""/209, 0xd1}, {&(0x7f0000f40000-0x70)=""/112, 0x70}, {&(0x7f0000f6b000)=""/222, 0xde}, {&(0x7f000001a000)=""/194, 0xc2}, {&(0x7f0000860000-0x8b)=""/139, 0x8b}, {&(0x7f0000f81000-0x8b)=""/139, 0x8b}, {&(0x7f00008f3000)=""/234, 0xea}, {&(0x7f0000f37000-0xe)=""/14, 0xe}], 0xa, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f00008b1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000080d000-0x40)=[{&(0x7f000031b000-0xb2)=""/178, 0xb2}, {&(0x7f0000e30000-0x1000)=""/4096, 0x1000}, {&(0x7f0000796000-0x1000)=""/4096, 0x1000}, {&(0x7f0000631000)=""/25, 0x19}], 0x4, &(0x7f00006f7000)=""/150, 0x96, 0x7fff}, 0xac}, {{&(0x7f00008e0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006c7000-0x70)=[{&(0x7f0000698000-0x2f)=""/47, 0x2f}, {&(0x7f000025a000)=""/94, 0x5e}, {&(0x7f00005bd000-0xa)=""/10, 0xa}, {&(0x7f0000fb9000-0x72)=""/114, 0x72}, {&(0x7f0000867000-0x1f)=""/31, 0x1f}, {&(0x7f0000059000)=""/22, 0x16}, {&(0x7f0000d22000)=""/4096, 0x1000}], 0x7, &(0x7f0000e7a000-0xd0)=""/208, 0xd0, 0xcc}, 0x80}, {{&(0x7f00002d6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d0e000)=[{&(0x7f0000dab000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f00006a1000-0x3a)=""/58, 0x3a, 0x7}, 0x2}, {{&(0x7f0000885000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000068d000)=[{&(0x7f000071a000-0x22)=""/34, 0x22}, {&(0x7f0000a0d000-0xb5)=""/181, 0xb5}, {&(0x7f000094a000)=""/157, 0x9d}], 0x3, &(0x7f0000931000-0xe0)=""/224, 0xe0, 0x1000000000}, 0x100000000}], 0x8, 0x12000, &(0x7f0000df1000-0x10)={0x0, 0x989680}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e09000-0x4)=0x4, 0x4) recvmmsg(r0, &(0x7f0000c13000)=[{{&(0x7f00006a1000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000339000-0x50)=[{&(0x7f0000581000-0x5a)=""/90, 0x5a}, {&(0x7f00001bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a0e000)=""/221, 0xdd}, {&(0x7f0000b0a000-0xd7)=""/215, 0xd7}, {&(0x7f000063c000-0xf8)=""/248, 0xf8}], 0x5, &(0x7f00002eb000-0xfb)=""/251, 0xfb, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f00003a7000)=[{&(0x7f00003ec000)=""/136, 0x88}, {&(0x7f000061b000)=""/210, 0xd2}, {&(0x7f00002d7000-0x57)=""/87, 0x57}], 0x3, 0x0, 0x0, 0x3}, 0xff}, {{&(0x7f0000f96000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000e4000-0x20)=[{&(0x7f00001e5000)=""/227, 0xe3}, {&(0x7f00009c9000-0xf5)=""/245, 0xf5}], 0x2, &(0x7f0000630000-0xc8)=""/200, 0xc8, 0x7}, 0x8001}], 0x3, 0x0, &(0x7f00000bc000)={0x77359400, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e39000)={0x3, 0x0, 0x6, 0x0, 0x4}, 0xc) r2 = socket(0x2, 0xf, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000064f000)=[], 0x0) 2018/01/27 20:38:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x80800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x444000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x1, 0x20000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000008000)='/dev/urandom\x00', 0x0, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000)=[{r0, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r2, 0xc200, 0x0}, {r3, 0x2080, 0x0}, {r4, 0x10a8, 0x0}, {r5, 0x1, 0x0}], 0x6, 0x4) r6 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r6) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x7fff, 0x0, 0x52, 0x2, 0x20, 0x80, 0x3d, r9, r10}, {0x8, 0x0, 0x6, 0x8, 0x3ff, 0x100, 0xffffffffffffffc1, 0x1f}, {0x3f, 0x9, 0x2, 0x7}, 0xfffffffffffff000, 0x7, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x3, 0x3, 0x0, 0x7, 0x4, 0x5, 0x4}}, 0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r7, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) 2018/01/27 20:38:24 executing program 2: mmap(&(0x7f0000000000/0x550000)=nil, 0x550000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x20, &(0x7f0000551000-0x20)={0x8001, {0x0}, 0x4, 0x4}, &(0x7f0000551000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000550000)={0x0}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000549000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000549000)={0x0}, 0x8) 2018/01/27 20:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000af6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000031b000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000f7d000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00003bf000)=[{{0x0, 0x0, &(0x7f00000c7000)=[{&(0x7f0000a70000)=""/34, 0x22}, {&(0x7f00004c9000)=""/40, 0x28}, {&(0x7f00004ee000-0x33)=""/51, 0x33}], 0x3, &(0x7f0000fee000-0x4b)=""/75, 0x4b, 0x8}, 0xe7}, {{&(0x7f0000b59000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d1e000-0x20)=[{&(0x7f00006c0000-0x9a)=""/154, 0x9a}, {&(0x7f0000296000)=""/193, 0xc1}], 0x2, &(0x7f00003b9000)=""/58, 0x3a, 0x0}, 0x6570e5fa}, {{0x0, 0x0, &(0x7f0000520000)=[{&(0x7f0000b16000)=""/30, 0x1e}, {&(0x7f000056b000-0x27)=""/39, 0x27}, {&(0x7f000067e000)=""/153, 0x99}, {&(0x7f0000c38000)=""/217, 0xd9}, {&(0x7f0000ffb000-0x3e)=""/62, 0x3e}, {&(0x7f0000fea000)=""/43, 0x2b}, {&(0x7f0000343000-0x6b)=""/107, 0x6b}, {&(0x7f0000e60000-0xe7)=""/231, 0xe7}, {&(0x7f0000194000-0x4e)=""/78, 0x4e}, {&(0x7f0000903000-0x16)=""/22, 0x16}], 0xa, &(0x7f00008c9000)=""/75, 0x4b, 0x0}, 0x6}, {{&(0x7f0000f06000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000017d000)=[{&(0x7f000057b000-0xc3)=""/195, 0xc3}], 0x1, 0x0, 0x0, 0xffffffffffffff81}, 0x8}, {{&(0x7f000092f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d2a000)=[{&(0x7f000027c000)=""/4096, 0x1000}, {&(0x7f000040a000)=""/159, 0x9f}], 0x2, 0x0, 0x0, 0xffffffffffffff47}, 0x8000}, {{0x0, 0x0, &(0x7f000062d000)=[{&(0x7f0000254000-0xf2)=""/242, 0xf2}, {&(0x7f000059f000)=""/116, 0x74}, {&(0x7f000085a000-0xa2)=""/162, 0xa2}, {&(0x7f0000b14000-0xea)=""/234, 0xea}, {&(0x7f0000755000-0x1)=""/1, 0x1}, {&(0x7f0000522000-0xc5)=""/197, 0xc5}, {&(0x7f0000232000-0x74)=""/116, 0x74}, {&(0x7f0000ce5000-0xd6)=""/214, 0xd6}], 0x8, &(0x7f0000a05000-0xd3)=""/211, 0xd3, 0xffffffff}, 0x80}, {{&(0x7f0000993000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000e30000)=[{&(0x7f0000b43000)=""/184, 0xb8}, {&(0x7f0000054000-0x3c)=""/60, 0x3c}, {&(0x7f0000f6f000)=""/85, 0x55}], 0x3, 0x0, 0x0, 0x2000000000000000}, 0x3}, {{&(0x7f000086f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000e2000)=[{&(0x7f00007c3000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000413000-0x1000)=""/4096, 0x1000, 0x7ff}, 0xfff}, {{&(0x7f00005ae000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000dd7000)=[{&(0x7f00007f0000-0x9b)=""/155, 0x9b}, {&(0x7f000088a000)=""/9, 0x9}, {&(0x7f00007d3000)=""/167, 0xa7}], 0x3, &(0x7f0000c6f000)=""/149, 0x95, 0x0}, 0x8}], 0x9, 0x2000, &(0x7f0000e59000)={r2, r3+10000000}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b00000-0x8)=0x7) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = fcntl$getown(r0, 0x9) fcntl$setown(r4, 0x8, r5) dup2(0xffffffffffffffff, r0) 2018/01/27 20:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x2, &(0x7f00006b3000)={0x0, 0x1, 0x1, @thr={&(0x7f000044c000)="61e4c9de28f7ab048ec45f2c339630b7c01d3bfd5ba82fa5956ba3a8a3009dfc19781d66861475dbf6b5c503cddc02aee96d0a0d34707def0e5cd8b81fd7d2d08cb640301bd47dc8b4ae39cf4e7c47c5a7d82ac8abae270c6d5b0dd1e35cd290d3659df315bb6b55b2850328969badd09440752fa99cb2671d3b99859c6501fb08618a22489843a19694b9", &(0x7f00003b5000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf9000-0x4)=0x0) timer_gettime(r1, &(0x7f0000c77000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) socketpair(0x1f, 0x806, 0xeb, &(0x7f0000d68000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000081f000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2018/01/27 20:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000d66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d98000)=0x14) sendmsg$nl_route(r1, &(0x7f000028f000)={&(0x7f0000447000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000062e000)={&(0x7f000093d000-0x44)=@bridge_dellink={0x44, 0x11, 0x210, 0x6, 0x1, {0x7, 0x0, 0x0, r2, 0x1, 0x4}, [@IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "7f252397b511748aa18473034585"}, @IFLA_MTU={0x8, 0xe, 0xbc}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x800) unshare(0x1100200) 2018/01/27 20:38:24 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000065d000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e63000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000034f000)={@generic="abdb1c7fb85b2c0e3e494ed2b6910384", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r1, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 119.479033] audit: type=1400 audit(1517085504.376:68): avc: denied { net_bind_service } for pid=14412 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 20:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000b000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000001a000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001e000)={0xec4, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0xec4}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 119.517402] binder: 14416:14423 ERROR: BC_REGISTER_LOOPER called without request [ 119.564437] binder: BINDER_SET_CONTEXT_MGR already set [ 119.564446] binder: 14416:14423 ioctl 40046207 0 returned -16 [ 119.566958] binder: 14416:14423 ERROR: BC_REGISTER_LOOPER called without request [ 119.567010] binder_alloc: 14416: binder_alloc_buf, no vma 2018/01/27 20:38:24 executing program 6: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ab8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000087c000-0x4c)={0x317, 0x0, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000ab9000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""}) 2018/01/27 20:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000034e000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004ac000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000056a000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000dce000)=""/4096) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000272000-0x14)={0x57, 0x8, 0xd14, {0xffff, 0x7f}, {0x0, 0xfffffffffffffff7}, @rumble={0x80000000, 0x7fff}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000789000)='/dev/hwrng\x00', 0x400000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc6000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r0, 0x5) 2018/01/27 20:38:24 executing program 0: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f0d000)=0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f18000-0xc)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000f18000-0x4)=0xc) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f18000-0x10)={0xe6a, 0x9, 0x0, 0x7, r1}, 0x10) 2018/01/27 20:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0x95) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000116000-0xf)='/dev/sequencer\x00', 0x4c000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000073f000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e14000-0x3)=0x280f, 0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000458000-0x11)='/selinux/relabel\x00', 0x2, 0x0) inotify_init1(0x80000) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d27000)={0x0, 0x0, 0x4, [0x5, 0xfffffffffffffffc, 0x6, 0x100000000]}, &(0x7f00005a3000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000224000)=r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000001000-0x80)=""/128, 0x80) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000a9000)=""/242) 2018/01/27 20:38:24 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000007000-0x2)="") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000008000)='pkcs7_test\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000f000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) 2018/01/27 20:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00008fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0xffffffffffffffff, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000e44000-0x4)=0xfffffffffffffecb) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000045e000)={0x0}, &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f000070f000-0x8)=0x0, 0x8000fffffffe) 2018/01/27 20:38:24 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x88000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000009000)=""/225) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000000a000)={0x3, {"f2eeecf5c8db2b"}, 0x1d6}, 0x10) mmap$binder(&(0x7f0000f91000/0xa000)=nil, 0xa000, 0x0, 0x10, r1, 0x0) 2018/01/27 20:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000023000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c7f000-0xc)={0x10000000, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006fa000)="5a04d124f7029ad3b0271486d63ca47a4935b587d5c3ba0c34c1a91429cea8a512c0dd54ec3db3e3888b3940c6f6d8a5454bdc75d2e18c1681fc5851f8b88185150c1c08323345058fef40384b71d611eda742983572f20158c1e5fe1a5cd354ee88b082bd20c2a1fdcc262f60adccf1e28a57e9237085dfd8bcd69ec625d955b2819a7262e17d1ad7f78ba9ab2f548c10b40fcd65ee4be04654b8183eaa7ad35532bfdbde36cd2308596e3842ad5de36dd1f7546de509f283a0f8250f8d279eaf8d36c5259db63491aa2bb18506220ae4c17fc0df1be664e1a4ac251f498cc5b86f", 0xe2) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cbc000)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f00002b8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000f2000-0x10)={&(0x7f0000249000/0x4000)=nil, 0x4000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$ax25(r0, &(0x7f0000e8d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000035b000-0x4)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 119.567027] binder: 14416:14438 transaction failed 29189/-3, size 0-0 line 3127 [ 119.569696] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.569734] binder: undelivered TRANSACTION_COMPLETE [ 119.569745] binder: undelivered TRANSACTION_COMPLETE [ 119.569751] binder: undelivered transaction 139, process died. 2018/01/27 20:38:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000009b000-0x10)={&(0x7f00000b9000/0x3000)=nil, 0x3000}) 2018/01/27 20:38:24 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x38)=[{r0, 0x40, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x61, 0x0}, {r0, 0x100, 0x0}, {r0, 0x4100, 0x0}, {r0, 0x301, 0x0}], 0x7, 0xc9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000+0x61f)={0x0, 0x5}, &(0x7f0000789000)=0x8) 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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000+0x8d1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getgid() r5 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(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) lstat(&(0x7f0000002000-0x8)='./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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xab)="1121e21682208d2a9acbb016c2240d67d0b40c54cda93e51551de1a7cf15016f5601499928df465518e872acaf8e8c21406222746e67b17b25849c4cfc55b03cfcd5fdc72745d9f5b3a42559e3778b8bdcc8bfd96503844e5a599470dc8db35f73e820c3566ff6095dd291d0d177753b0cb11e895a2175e6add066a30a51b2eb56e53e55e7387a6654596368e7c7d647bb6ce05de4008463ba92a9e7bb31f623d0b2e1c2f8c2d3442908ee", 0xab}, {&(0x7f0000001000-0xe2)="d8b117f84e6bfb89e64761c3586dd94029bdf3e75d0a472e6d356e385088aaef338138b8dda8304bbf29c8271ec32ed131927857d52de876fcc2d46af1307f96de58fb21fba91874ac853eefe401a58dda29fd068d2936a6a219781cfeef6a3a69758298929c7957fe300831b2d2d4dcd0f1be5dc0a2b2e6b54c12926ded17e60413d90607cd7303f22ff2d28438a257fce955a8f079bddaead59ccc982a624f85dd2a33a0787a0715ae2890c3517f3a6c5278e8c04bdf209b68ecc22b74c36b16be47f3a50812c90d3c83861c225f1d3835474c1a7280a3ac455e5dc3a87574dc39", 0xe2}, {&(0x7f0000001000-0xca)="87e9968b2b4e6e15b5950dc95c6ba9d3d5d99fc08700a693d70d80e39b78919992333ab64b68f1bceb8ceb238ea971bad991eeba2b194412285db36b76eac2561e695b3c57f64964de9faa4eb78ccc1a50a68323246cd01bc157b17688a42e2cb0ce53acd5d8790125f9833c42b16312e266c61944730e204920c974263dfe1ca9250ffd2233fc330b15eab28c81ba1644f6f97ac577697a52030061c2a3d16f57da63e1ddef70659e15cbecb1e0e0198fbc1a1b3e89d5f15cca284fdab2a42c1059f0db1759d5737068", 0xca}, {&(0x7f0000001000-0x15)="d2c5c5ebb5d1b850ef78a74591ff9d353d7c10bcd7", 0x15}, {&(0x7f0000001000)="70d3ec5d2bb17fe93314a8449f805baab5b3cbeea62849925bb274e4714ada0110cd7020db6fac427902b6d94ade756f73cde1b9032c694a7c4e3b5f197bf7d1d6539282ee6c24030b2dc0a3fd6e09164645038f1f8b4035", 0x58}], 0x5, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe0, 0x40000}, 0x8810) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x1e, 0x9}, &(0x7f000025a000)=0x10) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000027000-0x8)='./file0\x00') r17 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r17, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r17, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r18, 0x400454d1, &(0x7f0000011000-0x4)=0x0) [ 119.666462] binder: 14456:14459 tried to acquire reference to desc 0, got 1 instead [ 119.692571] binder: tried to use weak ref as strong ref [ 119.696955] binder: 14457:14466 ioctl c020aa04 200f1ff0 returned -22 [ 119.697319] binder: 14457:14466 unknown command 0 [ 119.697325] binder: 14457:14466 ioctl c0306201 2000a000 returned -22 2018/01/27 20:38:24 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f000073b000)=@known='system.sockprotoname\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cfb000-0x8)={0x0, 0xb0}, &(0x7f000012e000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fda000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f1000)=0x8c) 2018/01/27 20:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000099a000)={0x6, 0x8}) 2018/01/27 20:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0xfffffffffffffffd, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 20:38:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000013000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000013000)={0x7, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000013000)=""/4096, 0x1000, 0x0, &(0x7f0000013000-0x10)={0x77359400, 0x0}) futex(&(0x7f0000002000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000011000)=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, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sched_rr_get_interval(0x0, &(0x7f000048f000)={0x0, 0x0}) memfd_create(&(0x7f0000d58000-0x12)="7d406367726f757021656d302d9b24402d00", 0xb09e4c7bf405c663) mq_timedsend(r1, &(0x7f0000b4c000-0xe0)="7269a7850e95a2b6912e44b442b4b6f449270eb17317c0ce9ba2cdd2e882d21e4e5851172428dc6869b0c9cc1c5ac4392c157d7135fea2abcc0320c384eb48eec4844c2cc0aa8b808e552de7b9fe51c83bf804abe67cd164e6675a5d0fa06e78a552f11cc95f5a458587faae52a169aa71efd3a371b676619d65b2537a84cc43ad765a349fd97c6b691dba5ec789f47f2f94d0a9b3df67acca1dd9ea9dc71f9df82930e1845c1693ff3b8e5cb29d93b1d80f55380eb9b92bf4317842c2844b90927e9552dd32886580654bd1137451fa9f7962c5fce4f678c786150a91120aa7", 0xfffffffffffffd45, 0x8001, &(0x7f000068e000-0x10)={0x77359400, 0x0}) pipe2(&(0x7f0000a40000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000f2f000)=[0x8, 0xfffffffffffffffd]) 2018/01/27 20:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000a4e000-0x40)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x11a}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000536000)='./file0\x00', 0x110) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00002aa000)=0x0, &(0x7f00001f5000)=0x4) 2018/01/27 20:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b20000)='./file0\x00', 0x2) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000689000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000167000)=""/0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00008c3000-0xfa)=""/250) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000f6000)=0x7f) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000e6a000)=0x4) 2018/01/27 20:38:24 executing program 5: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ce5000/0x3000)=nil, 0x3000, 0xc) sigaltstack(&(0x7f00008a9000/0x2000)=nil, 0x0) geteuid() madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00005dc000-0x4)=0x0, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003d8000-0x4)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e69000)='net/connector\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00002bb000)={0x64, &(0x7f0000020000-0x64)=""/100}) mlock(&(0x7f000056a000/0x1000)=nil, 0x1000) [ 119.717816] binder: 14457:14479 ioctl c020aa04 200f1ff0 returned -22 [ 119.720990] binder: 14456:14474 Acquire 1 refcount change on invalid ref 1 ret -22 [ 119.728154] binder: BINDER_SET_CONTEXT_MGR already set [ 119.728161] binder: 14456:14474 ioctl 40046207 0 returned -16 [ 119.738843] binder: BINDER_SET_CONTEXT_MGR already set [ 119.738851] binder: 14456:14459 ioctl 40046207 0 returned -16 2018/01/27 20:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000942000)=[0x5, 0x6]) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2018/01/27 20:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00005e7000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 20:38:24 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e21000-0x108)={0x2, {{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000013000)={0x0, 0xf, 0xffffffffffffffaa, 0x3, 0x800, 0x20}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x2, 0x9, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x800, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/27 20:38:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/27 20:38:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/rtc\x00', 0x280, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000f80000)={0x0, 0x0}) pread64(r0, &(0x7f0000c5c000-0x4)=""/4, 0xfffffffffffffef2, 0xfffffffffffffffe) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d89000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 119.757347] binder: BINDER_SET_CONTEXT_MGR already set [ 119.757356] binder: 14457:14466 ioctl 40046207 0 returned -16 [ 119.757394] binder: 14457:14486 unknown command 0 [ 119.757401] binder: 14457:14486 ioctl c0306201 2000a000 returned -22 [ 119.760675] binder_alloc: 14457: binder_alloc_buf, no vma 2018/01/27 20:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072d000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0xffffffffffffff1f, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd1000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00008ab000+0x454)=0xa3) readahead(r0, 0x24bc, 0x7) 2018/01/27 20:38:24 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005433, &(0x7f0000018000)=0x200) 2018/01/27 20:38:24 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000063000)={0x0, 0x80000001, 0x7}, &(0x7f0000335000)=0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f76000)='/proc/self/net/pfkey\x00', 0x600080, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x80000000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f77000)={0x0}, &(0x7f0000453000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000655000-0x4)=@assoc_id=r1, &(0x7f0000f76000)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) [ 119.760692] binder: 14457:14486 transaction failed 29189/-3, size 56-8 line 3127 [ 119.836883] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.843291] binder: release 14457:14466 transaction 149 out, still active [ 119.846424] FAULT_FLAG_ALLOW_RETRY missing 30 [ 119.846435] CPU: 0 PID: 14510 Comm: syz-executor3 Not tainted 4.9.78-g68d447c #23 [ 119.846440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.846454] ffff8801d9bf7920 ffffffff81d943a9 ffff8801d9bf7c00 0000000000000000 [ 119.846465] ffff8801c97a2d10 ffff8801d9bf7af0 ffff8801c97a2c00 ffff8801d9bf7b18 [ 119.846476] ffffffff81661d4a 0000000000002a2e ffff8801d85dd0f0 ffff8801d85dd0a0 [ 119.846478] Call Trace: [ 119.846493] [] dump_stack+0xc1/0x128 [ 119.846503] [] handle_userfault+0xa3a/0x1310 [ 119.846516] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 119.846525] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 119.846535] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 119.846545] [] ? handle_mm_fault+0x117b/0x2530 [ 119.846554] [] ? handle_mm_fault+0x1fc3/0x2530 [ 119.846560] [] handle_mm_fault+0x1fd1/0x2530 [ 119.846567] [] ? __pmd_alloc+0x410/0x410 [ 119.846576] [] __do_page_fault+0x5c2/0xd40 [ 119.846584] [] ? mm_fault_error+0x2c0/0x2c0 [ 119.846591] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.846599] [] do_page_fault+0x27/0x30 [ 119.846607] [] page_fault+0x28/0x30 [ 119.846615] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 119.846622] [] ? SyS_futex+0x120/0x2d0 [ 119.846628] [] ? do_futex+0x15c0/0x15c0 [ 119.846635] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 119.846644] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 119.846650] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 119.846657] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 119.895866] FAULT_FLAG_ALLOW_RETRY missing 30 [ 119.895877] CPU: 0 PID: 14510 Comm: syz-executor3 Not tainted 4.9.78-g68d447c #23 [ 119.895882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.895896] ffff8801d9bf7830 ffffffff81d943a9 ffff8801d9bf7b10 0000000000000000 [ 119.895907] ffff8801c8f6d010 ffff8801d9bf7a00 ffff8801c8f6cf00 ffff8801d9bf7a28 [ 119.895918] ffffffff81661d4a 0000000000002a2e ffff8801d85dd0f0 ffff8801d85dd0a0 [ 119.895920] Call Trace: [ 119.895934] [] dump_stack+0xc1/0x128 [ 119.895944] [] handle_userfault+0xa3a/0x1310 [ 119.895954] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 119.895962] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 119.895970] [] ? handle_mm_fault+0x117b/0x2530 [ 119.895977] [] ? handle_mm_fault+0x1fc3/0x2530 [ 119.895983] [] handle_mm_fault+0x1fd1/0x2530 [ 119.895990] [] ? __pmd_alloc+0x410/0x410 [ 119.895997] [] ? plist_del+0x157/0x210 [ 119.896006] [] __do_page_fault+0x5c2/0xd40 [ 119.896014] [] ? mm_fault_error+0x2c0/0x2c0 [ 119.896022] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.896030] [] do_page_fault+0x27/0x30 [ 119.896038] [] page_fault+0x28/0x30 [ 119.896046] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 119.896054] [] ? prepare_timeout+0x45/0x140 [ 119.896062] [] SyS_mq_timedreceive+0xcd/0xdb0 [ 119.896068] [] ? up_write+0x1a/0x60 [ 119.896076] [] ? vm_mmap_pgoff+0xd6/0x1b0 [ 119.896084] [] ? SyS_mq_timedsend+0xa80/0xa80 [ 119.896092] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 119.896099] [] ? SyS_futex+0x22e/0x2d0 [ 119.896106] [] ? do_futex+0x15c0/0x15c0 [ 119.896113] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 119.896121] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 119.896127] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 119.896134] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 119.896403] FAULT_FLAG_ALLOW_RETRY missing 30 [ 119.896411] CPU: 0 PID: 14498 Comm: syz-executor3 Not tainted 4.9.78-g68d447c #23 [ 119.896415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.896428] ffff8801d85ff920 ffffffff81d943a9 ffff8801d85ffc00 0000000000000000 [ 119.896443] ffff8801c8f6d010 ffff8801d85ffaf0 ffff8801c8f6cf00 ffff8801d85ffb18 [ 119.896453] ffffffff81661d4a 0000000000002a2e ffff8801d8eea0f0 ffff8801d8eea0a0 [ 119.896455] Call Trace: [ 119.896465] [] dump_stack+0xc1/0x128 [ 119.896475] [] handle_userfault+0xa3a/0x1310 [ 119.896484] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 119.896492] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 119.896499] [] ? handle_mm_fault+0x117b/0x2530 [ 119.896506] [] ? handle_mm_fault+0x1fc3/0x2530 [ 119.896513] [] handle_mm_fault+0x1fd1/0x2530 [ 119.896519] [] ? _raw_spin_unlock+0x2c/0x50 [ 119.896525] [] ? __pmd_alloc+0x410/0x410 [ 119.896534] [] __do_page_fault+0x5c2/0xd40 [ 119.896542] [] ? mm_fault_error+0x2c0/0x2c0 [ 119.896548] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.896556] [] do_page_fault+0x27/0x30 [ 119.896562] [] page_fault+0x28/0x30 [ 119.896570] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 119.896576] [] ? SyS_futex+0x120/0x2d0 [ 119.896582] [] ? do_futex+0x15c0/0x15c0 [ 119.896589] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 119.896598] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 119.896604] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 119.896611] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 120.415692] binder: undelivered TRANSACTION_COMPLETE [ 120.420876] binder: send failed reply for transaction 149, target dead 2018/01/27 20:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) pselect6(0xfffffffffffffcb4, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/27 20:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045878) delete_module(&(0x7f00005b7000-0x8)='userem1\x00', 0x200) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x35) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfc000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000b10000-0x50)={{0x29ef4b1b, 0x4}, {0x10001, 0x9}, 0x1b, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c41000-0x10)=@common=""/16, 0x10) clock_nanosleep(0x7, 0x1, &(0x7f0000a63000-0x10)={0x0, 0x0}, 0x0) close(r0) 2018/01/27 20:38:25 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000d000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000000e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x401, 0x2, 0x2cdd, 0x500, 0x9, 0x400002, r3}) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/27 20:38:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x40, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socket$packet(0x11, 0x4000000000003, 0x300) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x8301, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000005000)=""/111, &(0x7f0000003000-0x4)=0x6f) recvfrom$llc(r1, &(0x7f0000003000)=""/172, 0xac, 0x10000, &(0x7f0000001000)={0x1a, 0x3, 0x40, 0x80, 0x7, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00001c3000-0xc)={0x9, 0x3ff, 0xffffffffffffffff, 0x1, 0x1ff, 0x3}) 2018/01/27 20:38:25 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000043a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00009f4000-0x8)={0xfffffffffffffff8}, &(0x7f0000c00000)={0x0}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c5e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a0b000)=0x14) gettid() r3 = dup2(r1, r1) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000d53000)=0x6, 0x4) mq_timedreceive(r3, &(0x7f00004cf000-0x31)=""/49, 0x31, 0x53, &(0x7f0000c75000-0x10)={0x0, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/01/27 20:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x40000) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000821000-0x1)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendfile(r1, r0, &(0x7f0000385000-0x4)=0x0, 0x80000000000002) 2018/01/27 20:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00002b3000-0x1c)=""/28, 0x1d5635624aaf0b4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00003a9000)={{0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, {0xff, 0x101}, 0x2000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000059a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000074000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000701000-0x120)=[{0x0, 0xfffffffffffffffc, 0x3, 0x3, @time={r1, r2+30000000}, {0x5, 0x4}, {0x530, 0x0}, @ext={0x32, &(0x7f0000e9a000)="0b230836e657f802a20df8f1d97aef3170161272d48f0623990031bbd7d28074e29c000ddc2d08ecdd85b5a6a06d966cf4d8"}}, {0xffffffff, 0x10000, 0x1, 0x5, @tick=0x8, {0x7, 0x5}, {0x1, 0x49}, @connect={{0x8, 0x7f}, {0x4, 0x400}}}, {0x5, 0x100, 0xd43, 0x10000, @time={0x0, 0x0}, {0x2, 0x4}, {0x100000001, 0xc79}, @time=@time={0x77359400, 0x0}}, {0x9, 0x3, 0xbaea, 0x0, @time={0x0, 0x1c9c380}, {0x7, 0x1000}, {0x7f, 0x101}, @addr={0xfffffffffffffffa, 0x7}}, {0x1, 0xfff, 0x6be, 0x0, @time={0x77359400, 0x0}, {0x100, 0x2c7}, {0x100000001, 0xaff}, @raw32={[0x3, 0x6, 0x7ff]}}, {0x7, 0x5, 0x2, 0x7, @time={r3, r4+10000000}, {0x6, 0x4}, {0x5, 0xfffffffffffffff9}, @raw8={"dd8a1071a99bfe7e0807f6c5"}}], 0x120) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/27 20:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r1, &(0x7f00000aa000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000200000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000099b000-0x4)=0x14) connect$inet6(r1, &(0x7f00004eb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) 2018/01/27 20:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = accept$inet6(r0, &(0x7f0000460000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ffa000)=0x1c) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000c93000-0x10)={0x0, 0x0}, &(0x7f00002f3000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xc) close(r5) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) listen(0xffffffffffffffff, 0x8001) dup2(r5, r4) connect$unix(r3, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/27 20:38:25 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x2000)=nil, 0x2000) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/01/27 20:38:25 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x2000)=nil, 0x2000) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) [ 245.067287] INFO: task syz-executor1:14555 blocked for more than 120 seconds. [ 245.074587] Not tainted 4.9.78-g68d447c #23 [ 245.079432] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.087390] syz-executor1 D29280 14555 3453 0x00000004 [ 245.093112] ffff8801d863e000 ffff8801c1b4a4c0 ffff8801c1b4a4c0 ffff8801d8553000 [ 245.101100] ffff8801db321b98 ffff8801cd2afa40 ffffffff838a1bbb 0000000000000002 [ 245.109101] 0000000041b58ab3 00ffffff8418af54 ffff8801db322468 ffff8801db322490 [ 245.117079] Call Trace: [ 245.119675] [] ? __schedule+0x67b/0x1ba0 [ 245.125358] [] schedule+0x7f/0x1b0 [ 245.130664] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 245.137329] [] ? plug_ctx_cmp+0x100/0x100 [ 245.143101] [] ? prepare_to_wait_event+0x450/0x450 [ 245.149681] [] blk_mq_freeze_queue+0x1d/0x20 [ 245.155717] [] lo_ioctl+0xfdf/0x1990 [ 245.161087] [] ? get_futex_key+0x1050/0x1050 [ 245.167174] [] ? loop_lookup.part.19+0x110/0x110 [ 245.173554] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.179268] [] ? blkpg_ioctl+0x930/0x930 [ 245.184953] [] ? __lock_acquire+0x629/0x3640 [ 245.191009] [] ? do_futex+0x3f8/0x15c0 [ 245.196520] [] ? do_readv_writev+0x68a/0x750 [ 245.202578] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 245.209409] [] block_ioctl+0xde/0x120 [ 245.214832] [] ? blkdev_fallocate+0x440/0x440 [ 245.220971] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.226653] [] ? ioctl_preallocate+0x220/0x220 [ 245.232926] [] ? selinux_file_ioctl+0x355/0x530 [ 245.239354] [] ? selinux_capable+0x40/0x40 [ 245.245212] [] ? __fget+0x201/0x3a0 [ 245.250482] [] ? __fget+0x228/0x3a0 [ 245.255743] [] ? __fget+0x47/0x3a0 [ 245.260934] [] ? security_file_ioctl+0x89/0xb0 [ 245.267166] [] SyS_ioctl+0x8f/0xc0 [ 245.272333] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.278919] [ 245.278919] Showing all locks held in the system: [ 245.285220] 2 locks held by khungtaskd/515: [ 245.289539] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.298230] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.307917] 2 locks held by getty/3318: [ 245.311863] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.321171] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.331086] 1 lock held by syz-executor1/14555: [ 245.335724] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.345065] [ 245.346664] ============================================= [ 245.346664] [ 245.353821] NMI backtrace for cpu 1 [ 245.357439] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.78-g68d447c #23 [ 245.364591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.373918] ffff8801d8b8fd00 ffffffff81d943a9 0000000000000000 0000000000000001 [ 245.381885] 0000000000000001 0000000000000001 ffffffff810bac10 ffff8801d8b8fd38 [ 245.389861] ffffffff81d9f4cd 0000000000000001 0000000000000000 ffff8801d8e7cc18 [ 245.397838] Call Trace: [ 245.400395] [] dump_stack+0xc1/0x128 [ 245.405727] [] ? irq_force_complete_move+0x390/0x390 [ 245.412447] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.418382] [] ? irq_force_complete_move+0x390/0x390 [ 245.425102] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.432169] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.439158] [] watchdog+0x6f0/0xa70 [ 245.444400] [] ? watchdog+0x125/0xa70 [ 245.449820] [] kthread+0x26d/0x300 [ 245.454976] [] ? reset_hung_task_detector+0x20/0x20 [ 245.461607] [] ? kthread_park+0xa0/0xa0 [ 245.467198] [] ? kthread_park+0xa0/0xa0 [ 245.472788] [] ? kthread_park+0xa0/0xa0 [ 245.478380] [] ret_from_fork+0x5c/0x70 [ 245.484003] Sending NMI from CPU 1 to CPUs 0: [ 245.488760] NMI backtrace for cpu 0 [ 245.492386] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.78-g68d447c #23 [ 245.499286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.508621] task: ffffffff84429880 task.stack: ffffffff84400000 [ 245.514647] RIP: 0010:[] c [] _raw_spin_lock_irqsave+0x7/0x70 [ 245.523718] RSP: 0018:ffff8801db207d18 EFLAGS: 00000282 [ 245.529137] RAX: dffffc0000000000 RBX: ffffffff84409000 RCX: ffffffff81ddfdce [ 245.536384] RDX: 1ffffffff083fe7c RSI: 0000000000000000 RDI: ffff8801db221b80 [ 245.543628] RBP: ffff8801db207d28 R08: 0000000000000000 R09: 0000000000000000 [ 245.550872] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 245.558112] R13: ffff8801db221b80 R14: ffff8801db222448 R15: 0000000000000040 [ 245.565350] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 245.573541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.579393] CR2: 00000000015dc000 CR3: 00000001c97c8000 CR4: 0000000000160670 [ 245.586645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.593888] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.601152] Stack: [ 245.603282] ffffffff84409000c 0000000000000000c ffff8801db207da8c ffffffff811ec749c [ 245.611662] ffffffff81dfb7dbc ffffffff8442a128c 0000000000000246c ffffffff8535ecb0c [ 245.619861] 0000000000018fa5c 0000000000000248c ffff8801db221b80c ffffffff8442a120c [ 245.628060] Call Trace: [ 245.630610] d [] update_blocked_averages+0x59/0x500 [ 245.637862] [] ? check_preemption_disabled+0x3b/0x200 [ 245.644683] [] rebalance_domains+0xea/0xb00 [ 245.650617] [] ? pick_next_task_fair+0x1fe0/0x1fe0 [ 245.657161] [] ? _find_next_bit.part.0+0xe0/0x120 [ 245.663624] [] run_rebalance_domains+0x2f8/0x540 [ 245.670004] [] ? check_preemption_disabled+0x3b/0x200 [ 245.676818] [] __do_softirq+0x206/0x951 [ 245.682412] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 245.689130] [] irq_exit+0x165/0x190 [ 245.694521] [] smp_reschedule_interrupt+0x6b/0x80 [ 245.700981] [] reschedule_interrupt+0xa0/0xb0 [ 245.707093] d [] ? native_safe_halt+0x6/0x10 [ 245.713721] [] default_idle+0x55/0x360 [ 245.719227] [] arch_cpu_idle+0xa/0x10 [ 245.724649] [] default_idle_call+0x36/0x60 [ 245.730524] [] cpu_startup_entry+0x2b0/0x380 [ 245.736550] [] ? cpu_in_idle+0x20/0x20 [ 245.742055] [] rest_init+0x184/0x190 [ 245.747386] [] start_kernel+0x688/0x6bd [ 245.752977] [] ? thread_stack_cache_init+0xb/0xb [ 245.759345] [] ? early_idt_handler_array+0x120/0x120 [ 245.766060] [] x86_64_start_reservations+0x2a/0x2c [ 245.772609] [] x86_64_start_kernel+0x140/0x163 [ 245.778816] Code: c85 cc0 c74 c16 c5b c41 c5c c5d cc3 ce8 cc6 c8d c98 cfd c48 c89 cdf c57 c9d c0f c1f c44 c00 c00 ceb cd5 ce8 c15 c06 c75 cfd c5b c41 c5c c5d cc3 c55 c48 c89 ce5 c41 c54 c53 c<48> c89 cfb c48 c83 cec c08 c9c c58 c0f c1f c44 c00 c00 c49 c89 cc4 cfa c66 c0f c1f c [ 245.810120] Kernel panic - not syncing: hung_task: blocked tasks [ 245.816263] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.78-g68d447c #23 [ 245.823422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.832753] ffff8801d8b8fcb8 ffffffff81d943a9 ffffffff83a8ade0 ffff8801d8b8fd90 [ 245.840715] ffff8801d8e7cc00 dffffc0000000000 ffffffff84409000 ffff8801d8b8fd80 [ 245.848678] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 245.856654] Call Trace: [ 245.859216] [] dump_stack+0xc1/0x128 [ 245.864730] [] panic+0x1bc/0x3a8 [ 245.869735] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.877938] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.885201] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.892454] [] watchdog+0x701/0xa70 [ 245.897703] [] ? watchdog+0x125/0xa70 [ 245.903123] [] kthread+0x26d/0x300 [ 245.908290] [] ? reset_hung_task_detector+0x20/0x20 [ 245.914930] [] ? kthread_park+0xa0/0xa0 [ 245.920535] [] ? kthread_park+0xa0/0xa0 [ 245.926129] [] ? kthread_park+0xa0/0xa0 [ 245.931730] [] ret_from_fork+0x5c/0x70 [ 245.937794] Dumping ftrace buffer: [ 245.941357] (ftrace buffer empty) [ 245.945042] Kernel Offset: disabled [ 245.948651] Rebooting in 86400 seconds..