='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0x0}, 0x0, 0x8) syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002000)=0x0, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x0}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xfffffffffffffffe, &(0x7f0000889000-0x4)=0x4f, 0x4) r3 = dup(r2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d1000)=0x0, 0x4) bind$inet6(r3, &(0x7f0000f5d000)={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x0, &(0x7f0000742000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x0, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r3, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2018/01/02 17:18:49 executing program 4: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000360000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000041a000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041b000-0x11)='/selinux/enforce\x00', 0x98a40e5d9882861b, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000041a000)={0x7, 0xd09}, 0x2) 2018/01/02 17:18:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) creat(&(0x7f0000d85000-0x8)='./file0\x00', 0x8) ioctl(r0, 0x1267, &(0x7f0000f26000)="") 2018/01/02 17:18:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2000000005) connect(r0, &(0x7f0000799000)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x20}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 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]}}, 0x88) msgget(0x1, 0x10) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000b9000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r3 = semget(0x0, 0x4, 0x80) ioctl$KDMKTONE(r2, 0x4b30, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000904000)={0x0, 0x15, "440534b6c9e73708db0302bf07f3ea1c0e025ff39b"}, &(0x7f0000aac000-0x4)=0x1d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b4b000+0x472)={0x1f, 0x1, 0xffffffff, 0x401, r4}, &(0x7f0000756000-0x4)=0x10) semop(r3, &(0x7f000061b000-0x2a)=[{0x7, 0x0, 0x1000}, {0x5, 0x613db4af, 0x800}, {0x6, 0x5, 0x1000}, {0x2, 0x7, 0x800}, {0x3, 0xa75, 0x0}, {0x3, 0x14ce3526, 0x1000}, {0x1, 0x4, 0x800}], 0x7) 2018/01/02 17:18:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x7fffffff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="", 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003f2000+0x883)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c3a000-0x14)={0x6, 0x9, 0xd7, 0x400, 0x4, 0x0, 0xffffffffffffa5f7, 0xd6, 0x20, 0x0}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/02 17:18:50 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000002000-0x9)='.cpuset\\\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000009000-0x72)={0x72, 0x4, "f7b2a42ea33203e5d10046701d3433a011f435793cd1c29a6430d6f27985e55ad03840e06d382a003cfd7f276f5bc52cbe689683ebc04794121376b3e7e74349dc3c70d36af914147b744c3527365b990f759aaab0ab20041934a5417368d6e30f92acf0e07a41ec7b3a"}, 0x80002) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x1}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000009000-0x20)={0x100, 0xffffffff, 0x2, 0x1, 0x1, 0x9, 0x1, 0x9, r3}, 0x20) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000007000)={0x0, 0xe, &(0x7f0000007000)="c58025843f53c91a40b981aac992"}) 2018/01/02 17:18:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x8000000000000009, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000ff6000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x2, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x0, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}, {0x2, 0xec, 0x0}], 0x2) clock_getres(0x5, &(0x7f00009e5000)={0x0, 0x0}) 2018/01/02 17:18:50 executing program 3: mkdir(&(0x7f0000466000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000891000-0x8)='./file0\x00', 0x7) 2018/01/02 17:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/02 17:18:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000700000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b72000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2276, &(0x7f0000001000)="") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000201000-0xb0)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000, 0x4b, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) 2018/01/02 17:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000026000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r1) fsync(r0) 2018/01/02 17:18:50 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x5, 0x8280) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f0000004000-0x4d)="a4"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000009000-0x4)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) connect$llc(r1, &(0x7f000088c000)={0x1a, 0x1b, 0x6000000000000000, 0x1e, 0x9, 0x1e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 17:18:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f00005be000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000db1000-0x68)=""/104) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/02 17:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000032e000-0x8)={0xfffffffffffff801}, 0xffffffffffffffdb) timer_create(0x7, &(0x7f000011e000-0x60)={0x0, 0x3b, 0x0, @thr={&(0x7f00001e0000-0x72)="fda6711b1161a783b0121c899cd41754de665e0feb21fad12d09566a73f896d93e2836917fc6a9ed29c1fd927e4fda1bb5c6b1bf9677504b464e8f695e8579ab3618af6d08f7a3b8200d2173df12afbb151ef46ae5eec87cba0f8e371a5729d93fcbf3cdf002045a117e75e5f18199bd0792", &(0x7f00009e9000)="11ef68f289d50c8c54cdcf3633fd70f5edf371399a2e86d42b2cec36bd44122702f6a057c339dedc41bf8d4e8b4d9e3d14e05275f052c9e81f97936fead8d5e8f365f42085b4a3806a69ed78a76ae7910d40d36a4e332a137d65d129720f341bf3531b0eb3c6e9ef80a456b4dd3b2f269fa33b76583966fb99f32f5b5d60ca12b30f6a7f2a38afb9aa6305e6569a91687ce569f15b8116a8cf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000144000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002ad000-0x4)=0x0) process_vm_writev(r2, &(0x7f0000545000-0x10)=[{&(0x7f00003c7000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000063a000+0xa7)=[], 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sysfs$2(0x2, 0x579, &(0x7f0000ded000)=""/50) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) accept$inet6(r4, &(0x7f0000803000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030e000-0x4)=0x1c) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000d42000)="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") dup3(0xffffffffffffffff, r3, 0x7fffd) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ptrace$peekuser(0x3, r2, 0x3) 2018/01/02 17:18:50 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000edf000)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c4a000)={0x0, 0x0}) epoll_wait(r0, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x0) [ 119.886998] binder: 21830 RLIMIT_NICE not set [ 119.903593] binder_alloc: binder_alloc_mmap_handler: 21826 20000000-20002000 already mapped failed -16 [ 119.920854] binder: 21830 RLIMIT_NICE not set 2018/01/02 17:18:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000a5000)="706572736f6e61da5c747900") sendfile(r1, r2, &(0x7f0000532000-0x8)=0x0, 0x3) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 17:18:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000371000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b4c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000d16000)={r3, 0x0}) connect$inet6(r1, &(0x7f00001b4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ustat(0xe3, &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f000056d000-0xb)='/dev/vcsa#\x00', 0x1f, 0x8a00) 2018/01/02 17:18:50 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002fb000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f0000321000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004f0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f45000)='/selinux/user\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e1b000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005e0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, r2}) r3 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00008c3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000787000)="eb1722228da2079f0decca93770c8e53", 0x10}], 0x1, &(0x7f00004b7000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl(r3, 0x801000000008982, &(0x7f00007d6000-0x1)='&') 2018/01/02 17:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ace000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000038c000)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dfa000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0xd34, &(0x7f000052c000-0x10)={0x18, 0x6, 0x6, 0x7fff}) getresuid(&(0x7f0000015000-0x4)=0x0, &(0x7f000018e000-0x4)=0x0, &(0x7f0000227000)=0x0) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afc000)={r1, r2, r3}, 0xc) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f00005ba000-0x3f)="73110e4c4970b8172cc8784a7cc58d3f33116276723c0c33d0810a120a8a75c34d8ae094b492cc251f55d75bbb0bc23d3d5fee657209006f808606bd220f53") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a4a000)=0x0) fcntl$setown(r0, 0x8, r2) sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0xd) 2018/01/02 17:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000200000100018001", 0x22) r1 = creat(&(0x7f0000322000-0x8)='./file0\x00', 0x40) r2 = mmap$binder(&(0x7f0000ee2000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000063d000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/02 17:18:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000067000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1000) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000b60000)='/dev/input/mouse#\x00', 0x0, 0x8400) ioctl$TCSBRK(r2, 0x5409, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:18:50 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b73000)=""/80) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/02 17:18:50 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e2000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x62)="dc447be0e4b7962108c45ec8cb3e4b4c7e92f6c94ed8252b4374b94739573d47da034da36205153543d8d3e207e44da1c928f2f8f1e96fd42b057da5101aceedadf26ca4983db66756692c7781fcfe2ec0002b053db42d15d28eb95d6490ecf8e55b") mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000124000-0x8)='./file0\x00', 0x0, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7f, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000986000)='./control\x00', &(0x7f0000fb1000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000026b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000026c000-0x10)={&(0x7f0000209000/0x4000)=nil, 0x4000}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000026a000)=0x0, &(0x7f000026b000-0x4)=0x4) 2018/01/02 17:18:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000630000-0xb0)={{0xfff, 0x4}, 'port1\x00', 0x10, 0x400, 0x2, 0x0, 0xedf2, 0x4, 0xb63, 0x0, 0x4, 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]}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 120.034130] device eql entered promiscuous mode 2018/01/02 17:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='<', 0xffffffffffffff77) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000612000)=[{0x0, 0x0, &(0x7f00008b9000)=[{&(0x7f0000ca9000)="3615f9", 0x3}], 0x1, &(0x7f0000bf7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$void(r1, 0xc0045878) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/1, 0x1}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = creat(&(0x7f000094b000-0x8)='./file0\x00', 0x2) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000d95000-0xa3)=""/163) 2018/01/02 17:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b4a000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e2a000-0x50)={0x3, 0x0, 0xf25, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') preadv(r1, &(0x7f0000001000)=[{&(0x7f0000004000-0x93)=""/7, 0x7}], 0x1, 0x52) 2018/01/02 17:18:50 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000b01000)=@pic={0x3, 0xde0b, 0x77, 0xffffffffffffff28, 0x7ff, 0xf7, 0xfffffffffffffff7, 0x4, 0x7fff, 0x1, 0x8, 0x7fffffff, 0x0, 0x4, 0x800, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x100028000000484, 0x0, 0x0}]}) 2018/01/02 17:18:50 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0x50, 0x121, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = shmget(0x0, 0xb000, 0x100, &(0x7f0000258000/0xb000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b6f000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000889000)='/dev/vcs#\x00', 0x3aad2a28, 0x1) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b6f000)={0x80000001, 0x4b, 0x1, 0x1}, 0x8) 2018/01/02 17:18:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c2a000-0x18)={0x6, 0x0, 0x952, 0x0, 0x8000000, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000cbc000)=[]) 2018/01/02 17:18:50 executing program 3: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = epoll_create(0xdb11) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/02 17:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) socketpair(0xe, 0x0, 0x7, &(0x7f000066f000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000804000)={0x2, &(0x7f0000086000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/02 17:18:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000030c000-0x1000)="25efa0ba75bc7a298223f3cd81394d2a9d23a57b2290f8285846203d98032f0bbfc25cda8bf6f791a02c90577b81f0b5ce2094bc44ddcf4955a8f6c10a61b2c5ad7d7e5812642941cdd3f037bf10da277016b744726a9db175824ebd7c3c1dbced83d21780388eac14a1c9480f136843c05635bd27593ca149a10f10091b17109ff2061aea3c895e46ff03057e0b1c27963be38dc3268669333f8f78416687173f22bf15c9554db8933444266b0d598645c0bfc53cdeca2d166ebfb7315a9ae1b54ff51963bd78758776d48b0eee8823ab92cf183006e0484e758e317eca1426b2e3aa4cc3d37134cec04aecebcfad75b7d2a169e3f62e9c64e5264a598ab32fae06ce0c01f404c3a766260f4c1a6f5ec3af2abf0f6d2dd14c5c08d7f1a4c636b28f0b28987ce1884fe065db84eddf32acbaa4e95544ea4a69c3fe2a9d45b8731ed34d6bbb92f2d5c9110a9761dce5b7215a8943cd11e4e29312dc6757593916468c421bc4b0204a29b2c508519ace7d844bfd408fa9c2027e6af07cb7a7424f7c36d3506ae0074830e966c3d92c460f1295cb54efb72bdb9d292a9d6cfd7928cd8b3f69afa1e11f692a9ca0c05b2822957c96594d00afe138303a9b07ec3cc577056a1f607d25dd8043bb684928fd641bb23d76032965487d1b32127e8a08193716e536d108317d6921c507911ae53ea328fc52e97a8968a0f09dc027162cbf9992627321eae3ea20ad4061c00c92648769d1c0b0d2b09d9095dc71fcb916945618e852e37123b2819f18936816e0e98ca28e8780836acbd38efda2734a9e90affe72329ebe511f8e0e81270fb709971f4b15281812a9b5e51110a38af7b70ba6c214ffff483b670587df5da1a484d73aec0764acbdd9799149f05e0c81a58d3fe1268937863b622e0fc26cfda85c106f11f2172e3a295cf027ab71258bf2f48c90eddeb818f8f8af8d61e9ae4724e93f85cfb1d34d5257a1b7e818dcde1715a568931791dcacc48302784aae6f30fd1bacc392789d1f6f7f9054c58361389d5722cd27b38d87ab478021b01d9ab29f551aa3a95d587165bdf99a076e19312460633ec5a737321c9de41609ce809c718058589f52ec18fa59e06472bb5aed47b37d83357d284738136521eb6084dcc22725311959c3ba712710d0975d7c3c92cd37ef525bf1b8398b1e7be87220c0556351675528cd5bb604b459dbb2c2e7b79eed57161d1cd6501c0b205cbefa567abad181246c2c1a88c30e5fd10267db36674614a0e08d45285af625744cecb35147e4cb7ccd21d1a4252c395fb2b61b7be4bd7caeaa2110f26efbbf0c4e0a42134e16d3bbf09dfb8c0b8cf4b843e75d6b7682a19362f4977b0967c03ab2aa5b9c61a3a823c153de2b2e747e30f1f1beac33effd2e7280e55058e5542df2c9714a322376bcdfde6924d5721d8eae97c37f2a9584534a3e77da9059995b62963bc7a1f7bc8cc556196a4dd7801df60a461477eb78b81c77c9983d1448ae9ab9bf09faf0f4875ee270c55346789f76699d14d80d5b02218a412393ed1862b143bae0bbc989d9cce55a592929dfa2ff9ee059e7c5c489400cb77b64451519e744266e2170ad07e9cdb966e5f87d1d16d48fac93a223649690df9b27dca2c7e8e25068d8f6cd95234b5818b7579898beea7c6250b916693a1f405fb3a7544817bc4e3bc7f9e594c153d7f5047e9f4a040516e8d66315d3032b040114eaea955dc7bf97577de74d513b6e28c5f9c5cdbb58389b7e872cdfa9fcb60d3af1e17cd94e012ebd26062c689bddd577035679b8e4bdfddb20022fd5d8d718b1365ccbd5d2810205fa4658a09d9518927871753a79ace12f350f4d69721b9c6dc6222e8d260761c03a7df0563be6482991dacb10d257172cc718a814e68eb84575f7963a2808f32f7cb6b95a93f0fe1c2ef4867be2681b43fa8f3010fe02f73d3f32ad229b1061b23f6417755806105bc9b7d174d58bd9eca4a52b303105cdcc07e4dda1f396b7d2c4bc7c28500106acf873ff4324751ea0c7482986dc84e43732400bb97e3fe0b4b80f3f3696d645130c83060bfe74ec291f1002b197a4f30125db5d445b80d0b9578881001eb3c81073bcecfc39fd26dd6c1dc8da9664c81eeb6d11ba6fa9807f4904fa007aa1db3a74509332f5cae5ec39d4b14d788e4cd13710a484fbf80c13afdbf3cdd164e2a4a6ef9fb3333ef784a68ea94c38199f8053b2242095160d85d758d0a1489e4a11ebf713204cd23b50be68ef713b8b3f2e7dbfcc95821d8a3ba383f7867d0b632b6303a52dfda83288b3d000f7d16e8058b58a561cb7aa09130087548729694fcfbd5d29b869af874c2af8818e3ff14424a377528b33df85cae02b030da0f6591444a65a463f076fc42ec7dd076a7495f3c45a2542fe0531e729a1140ee135ae0d16d43faa9ad726a57941504ced113a8a29266a4b316d955cd726f9d06bfd8aec7e42f132d3071473ddbb1f11dfbadba5b23aa4cf4da2d61cab01411333af1b20b7832bfc37d2fa3a96b33f1941d954838ebc6750813091dfd1ce9505246d92ca708115aa9ae3ce702882df1fd1d378cd8e3b4d6672cb96756cf3dfe5bb60de9845216e7c59319595b2b701cc5855d83bf267d062227b906157ead08b4f11034384f777b0537ff9aa3ed359d05e95bd99872ed978aeffad2dcf0b709e8dea01f9ca2bc4d0c898d93e224df0c7a2c6d616f1eceb4fc0ca70c1c91b4ebc75881bd6ff6f8825e24b0b4ce38940ea9b583bcf0bdae0824f3236eb7ae72271f86890c3e84ad608aa1a492b765ab11310d973ed3fc3f7dabafb8a660a90b7a852fd6d0342fb9a40d60b593a0202562ad639ca91d05ce3e4c88bdad82f5ae47013e666d319b27ec9446b429e64d4881e9817e64e60c33daa3b1786b249d6e9d5f086ed610695c765c46d59b0efd4802ca9186eb7a6cdc5702b6b9d25f9aa83fed39ae3ec897b38876498a9039234ce7649847fc90657dbdd26d9b0df99acb77c6e338f4c8b869ac52c0867ca36093849199be23a54297c72a86093a88631a02b34403a638927e20db6a58453bb7858a9b72d6a55abee4c5ae7d61eb097f2ef3865ecd7c20d050d3722fb1b2e29b88c8a48b5b69995cb050b426c86afd0db0fbdf5ff839ed3b108de2a82bbe9bb7bdff4e078c1454e3e678db2b42d49b2cbe2da7d60a8304b687c608a4248b45e8b1ff69a9722107b9486ce1f5cd53a660610f720304d0f382ba323eb374f08a00d624ee4a8da2a2d3ef47dce76536c3f78e36a534624fc239f6dd88261bcfff39a22d7e62a11178871e0f9d359ca31d7e8a4ec2a3304edfa970099783fde7be118bc63b8ae4095262d4a85293ab55405d447012565a4374d325313af20134792d8c6f856c3b71e09f3d61cf6bde73898cb0e5cb7ab6553bb69d3165677d0bc2b665072fead0dc99ed68e55d84d1bf0479a5d130a96c5b076196ba58b7c6cd06799bf478d3e28c92add672fb2b25d7319fa43db9c4cf83a900c7c598a3c17c5822aab6e53b2990bcdac29b6ddd8af8af42c196ddfe1728b71120f30268bf34f97a39385a054769a1d36b83c2bfb0311cfad47947eb56d228004b9691a2ba9b9c3a6f0ac505cff59e918adf2562223c9f0c27e5ab7746cc27503469f9718a1c9c7f08cf343c63464c01a7a28d30cc8c68fab4375d5532e531323b2b7042c93cd332e137b25f4c4d549dd7cc82453180dd5c688cf491e815947a5f68ff16cd819298df2e0190cb305fb8bdc8f2a35d25d1d7caeb67f4425beb3d1589a894f6dd70d19f8b77426630c2181daff81f49dc967ae64230ce19a9644d65df2ee8150ae241510a7988960cb0852f7917f3c5c057c1f152d7b1d8bb350c5a29337197c947c51445d777f864c640c7f25b91ee49df62255e0ae8e152232b0b9e05c622b6a024dd5d09a4a361d79bd6cf606443c8a4287dbf8727716839f2a6edb38472a2dca5c379049344f02ed860ffcd5a1da7a94d363e6abd4fad20af2f6d875110cde45cfb75fd378baba01dc91f853c5625495aacb0953ebf77fcd3d7b056a1cc02752aea1dd0cf864a9e89af2d214da67fad3432533ab7304fc00ed016800735bb81a38146d782349af973c23c50544d918920cf846273d08d6a569635ef1e735c6f73f5394e1905bad3093ca2bf4548145bfb20522eb79135da3211a533e5f6f7fe223111cd24c77c1c38f5c872da3d655826c17360c3dc1aefe5c65a6b29283eede42186bf1333b94a626e199511f52155f8aaefb08dcd242b63823d69c89db0f034794538ebc57b4f9c105922d775372056060df665ffaad37e562f8737214a32301ce69379a414061075a208d96ba43280e38d4dc426fdf0f6adf9a38ec665ca43f41b79844dfc87f34a8d4b0249b010b5e3c964045032bcd110cb7844615f9f7282f6c5dca8515b6857aa7016e2e90d4994320937a1ae5aea2030cfdbd932ba0c4ef7690abcded15aee0578a233d4c7b9993cce2e5e6beb3dedcbbdda70ea1081eff3b0c5ba2c9f12091376bb9aec4713bb529e80fe46fd0e24bcf588821b473d22d2b17b04f5d3b1fe93fa6576d45456bf35b3b53a5bf66ba1e4df406bd00e3754d3042c042bc39daeb90dc85f0a16a8cf997af16f1ee66ffc16be9bff65f2e584223216be9f3c39137a5ca395342be676aa13528539c8b57b3f3147d2578881607f969c72b03ff2e77e135cf7890c3382f4a86c24e9106049b913a0a2a36956c6baf53638fd4ec8f8f98b81d8a5c7efa20f045ae67127839140537dc8f9d4ee02fd6e077637de93a0813fbc0d15781d321a2e4744d253f2460b2ee2b9bf8ed0c2a8c55e27c086bbd9ed9add83828fe04aa9a4a8b7ed7e00c8755689602831b32f866449c9fe79a44d62f8040fca44bd428532704db6f076d25fc542be000731318c1214db9cc09c2b45faabf82f5f79906d99e1bad4f4b3c87eab2020f887e59d86b7f84033dfb8a7f2392ce1e500cdbbb746e4b97e7259d39dc77114ce8e0be21da280bc32182312bb5bf6a04b611347b2d9c35c88c14dee475053ab83565d0843cedace9172be7dfe197ead3a8e59f4c14362b75296065d52974b8be57d3dba4207dc156f4b8e79decb18c208ac14367748c25a5450c10652c22932d8ea3134daead9d6360d37dcb417d8a4e94feafc09636db249b624c327b860f64f4594f3c583d25b5ae2c9a44ee48a86fc30726e007cfc5c28c724a58d7c61335dc6740bb43df2a53fd0b88e1387a03980de258c839ac48c86cf9a7fc5a76953af3cd7b40851ead1991f58114266a82bcb59ab634ac3b3b32676e0ccfb21d3eea22b9e70f97846b09c3fe2b93120df04e8b211126ba506542b71bd8455dcba16f276f0c17c8d010158807b7d5a49626d6be2395e70aea0c7a9404cd00843ee11e78893f5f93deeb9203acfe1d8bcc7280fea0582bbf90936b50d14935d3e754ebb61e32d08ed478e8ae044bf5b1af655a29e4cd7353376fafbdf4795286aba7ec4fe2036688df751969d743b5306676d5ebf50eb482d60039eeb88771e0bfa203d7aa06a8295d61de24cada2e674bfea0272d889ac21a8bb7bbb3c82b7ff972df042f73d5336a5e99af1b01e310f45070b4d7873101f1473ccb36208e181409a1e6ed112ea9b010c6b2a601baf71a47edbbc7ee1d24fa6bd259b656330252067aaac1c5438a8eb8449e250de57c8a5566e92764825a220243e9cf8580fca90f736abe1a776b57f04dddfbf208c59dc745ba", 0xff1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000fbb000)=""/4096, 0x1000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00007c8000-0x6)={0xf8, 0x5}) 2018/01/02 17:18:50 executing program 1: clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x6b)=""/107, 0x6b, 0x40, &(0x7f0000cae000)={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000114000)='/dev/dmmidi#\x00', 0x5, 0x0) fcntl$getown(r1, 0x9) getresgid(&(0x7f00007f1000)=0x0, &(0x7f0000b0d000)=0x0, &(0x7f0000eca000-0x4)=0x0) 2018/01/02 17:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000202000)='/dev/mixer\x00', 0x600080, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000d64000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000b5e000)={0x80000000, 0x2}) r3 = syz_open_dev$audion(&(0x7f0000750000-0xc)='/dev/audio#\x00', 0x1, 0x8000) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000024c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000182000)={0x25d4}, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2c4900) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002df000)={0x3, 0x4, 0x9, 0x4d, "f965650e2038e1d251c35bd2b3bb00c60cd004e1eb11612969e06f4edc052d5e"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000076f000)={{0x2, 0x0, 0x0, 0x0, "5c196253a61dc21c564ca6a18d71796733764e964639e3f9a8b6c1d0950bc3ecb79a6ce15399f25ad7e775e1", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000033000)={{0x3ff, 0x6}, 'port1\x00', 0x12, 0x1, 0xad53, 0x1, 0x5, 0x2, 0x80000001, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:50 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000006000)=0x0, &(0x7f0000003000-0x4)=0x4) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000)=""/102, 0x66, 0x0, &(0x7f0000003000)={0x0, r1}) 2018/01/02 17:18:50 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000015000)='/dev/dsp\x00', 0x1000400003, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000016000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000015000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0xffff, 0x81, 0x201, 0x2, 0x9, 0x7, 0x1, 0x30cf3699, r2}, &(0x7f0000013000)=0x12) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000013000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 120.149766] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=289 sclass=netlink_xfrm_socket pig=21891 comm=syz-executor3 [ 120.183625] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=289 sclass=netlink_xfrm_socket pig=21891 comm=syz-executor3 2018/01/02 17:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a1d000)="", 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000af0000-0x1)='/selinux/load\x00', 0x2, 0x0) 2018/01/02 17:18:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000db4000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x5a, &(0x7f0000170000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d28000-0x68)={0x8, 0x4, 0x3, {0x77359400, 0x0}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000000001, &(0x7f000031c000)={0x0, 0x0}) 2018/01/02 17:18:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f00001ff000-0x60)={0x27, 0x186, 0x7, 0x3, 0x5, 0x1, "add68d96eaffecf2ffffff0280e098be8624a4eeb7001d000811c86507375c02000000000000dab4af86acff070291f6d6b89a20277db0c831affec5def5c8", 0x3}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000172000)=0xfffffffffffffffe) r5 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000065d000-0x10)={0x77359400, 0x0}, 0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r2]}], 0x1, 0x0}, 0x0) listen(r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00006c2000-0x50)={{0x100000001, 0x0}, {0x3, 0x7}, 0x0, 0x6, 0x6c2f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r4) r6 = dup3(r3, r2, 0x0) connect$unix(r6, &(0x7f000070d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r7, &(0x7f00004e8000)=[{&(0x7f0000005000)="0b7f912fa4e83f3ff7252168438c2d11bf75f9d084806ccaf93a38ba9faf78fb50712a00c0c507e4a48b3886d09df49e1c84de3f43f7b526be8c778c0046883dbcac069cf1dd81dd297e643b3bc86b0bd161fd40d4a24fa9f64434067022a232634d5d59af5ad0f96839fa3cebf45a5930b02eb53fb6d33dc52f9a0f9fd6d54e92da5aa39c3838c77ca2263ea08add3d46e55213253ba1bf3009cbc9504549659a9211856692bf38e951ebd83ca8777eecca391d038ea09fd8be84e9666932f72a62a48ac042630d6ce337d34d", 0xcd}, {&(0x7f000047c000)="53691de95ea8c2f4ec0cd1dcfacd285351e06d37", 0x14}, {&(0x7f0000574000-0x71)="7298f7efbb4048be6bf9ed0065ac2a84294cc7a4365f2744b9379079b27d0f3ff1cb19e9c64d16ec2600535636bac6af6ef9b98c536ee852938e1b86e2a7934bb7c6cb6918b2e2d0a04c4a90d2a87313d0fc5421388bf20e3f2e980dbbde38aabba25c13178f0b0552de9beef3644d98e7", 0x6e}], 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000349000-0xb)='/dev/mixer\x00', 0x84080, 0x0) 2018/01/02 17:18:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f0000780000)=[], 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00004db000)='/dev/audio\x00', 0x200, 0x0) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2018/01/02 17:18:50 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000018000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000020000-0x1)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000015000-0x10)=[{&(0x7f000001f000)="ae67bd3532678405bb09d4ce807b554aeeab7df977e6ac784a06195c2a667f3403533840d9960ffdcd34a754aba06ac0d96f6f8903bfb9737c3adb2e92be301c23a1ad0d2128a76cae2fab2c8f2af471f13cd3cb68505d201473ed3b7d3e0b46fd1a5b66d673f731bd6b71db1799eefb0dd2054a7f5e99c412dca04855a4edb1f7533884bf2488e5793dec883b4cc8f918", 0x91}], 0x1, &(0x7f0000013000-0x68)=[{0x68, 0x10e, 0x20, "f3cc277b3893c984ceaecaf9df22217ec043f5763834d5f7121a1315a8b5ffb9be6a2392613c1247fd929783a864d03743bb6f1d746fc2a819aa3dd931ffb51bd3c0d9933393ec216482848bdae3051adef26418"}], 0x68, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000022000)="28577bcecefcad18b62c11e6a47beec062ec1df886d63403aa28088046f099161480de7fb94ee2434ed8c2c49884e15a6b6936efc2a972622e3ac9db303b04b8e6546117e8baf9216c058230dc58d0c0218f4c04", 0x54}, {&(0x7f0000023000-0xeb)="59c6b9981b3ced60e3c799bca5f8abca70e5088a035b67fe6d1f89bb672bc0c09a88faa6b6d2937105b4eff600b3e5df26acd5849d7ff8335a908de3017291811b12967819d19760fa70e65f19ce2b775c883bb51187627d2950d6846a1f327446db2ba8487bdcfacdec3d70ca3c38aaca85e886e7235287fe4d7e7b33db1d6a827d1364befccffebddd61fb864dc01f1302dea964286ae88c71f896cbfdb09be292049f15e0749af5f45627fa8f77eb014cf103c339c0e482497e03682d250e01b086ea271ca69753d0ede7e4f8628b0c193f88ffd763811488d97aa440358c92ad0a777277706cc5c7ae", 0xeb}], 0x2, &(0x7f0000015000)=[{0x10, 0x109, 0x3, ""}], 0x10, 0x804}, 0xfffffffffffffffd}, {{&(0x7f000000a000)=@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000022000)=[{&(0x7f0000022000)="bc0d2e18f1a9", 0x6}, {&(0x7f0000022000)="7c1888d18f0f5318bff37c419a2f4a9d47b41a320d6e9f97721f13245593ec48d47df14bafa460e9bb8254f3ae644d8363f3992e45859b78aef2a616e886de32fb33e6cef2d35841e9", 0x49}], 0x2, 0x0, 0x0, 0x8000}, 0x9}, {{&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000023000-0x10)=[{&(0x7f0000020000)="47754c56d8b21c397b4255df17825c720dc5546d6348e914339c3150e6201f3b7c647ac7a97b04b4835f59d5ead32ac94e3915a28c93b64caac22e5c5245bf5cc500fbc5a8b66581bd2de38bc30bc39296008e353cbc0ccf5a5cbfb0f7b4a874fade27c5c16775b3245665db89dc61f7a07eae847b34471966ef21e38cd994159d7456afd8e3698610812359c490ac9a917884a14e39ee51f3", 0x99}], 0x1, &(0x7f0000022000)=[{0xb8, 0x10f, 0x4836, "c96a147978ef1eebf3c201af5ada0d45c1986f78b1d5c10cd034acee6a7ae7de082b071c7f30878e284d343454ea51e0586ce6bdff8e4dcc5ff2e1fd51f140388cc0b96cf097ffcc5d31321992dd07a1b61d040e48f06593bbcf9d1c9bba06ce71eb4894524ddab6d98868bc8cdbf1cbcaec839e25baffae7936f7a4a59b97ef0d85a6acfcfe3b54a2d7109b948b71bf6d127b3d33cd14b55ba0c43a90a11d664725c9"}], 0xb8, 0x800}, 0xfff}, {{&(0x7f0000013000-0x10)=@nfc={0x27, 0x6, 0x100, 0x7}, 0x10, &(0x7f000000b000-0x10)=[{&(0x7f0000001000-0x14)="c804ca00d17d3388f12ff69986c8254bdd9faf05", 0x14}], 0x1, &(0x7f0000004000-0xe0)=[{0x90, 0x0, 0x1, "947e8adb10ad68787650cab92c91e0601532289c607f47c644808c0dd5f0c22715429d5ffcb3f69367460753a1033b907858f2fbc49d610475ae4a37669c723f4e3d081ff8c4d9d86d2de5748e4b367b4d25fd3634eba2e9fe45d01d5d1f78b2d579938c6f822a086d8622a56e6bf5a3522cb6339a8efff281ff949f09f3"}, {0x50, 0x103, 0x4, "2d81925f5152365a62a2c477a9fce7b684f3add206ba20bd241d8dcfafd3bf6b185756b897c5693abd561be2eef7bdeca9932e53c594390cafdcf7f6"}], 0xe0, 0x40080}, 0x200}, {{&(0x7f0000004000-0x10)=@ipx={0x4, 0x7, 0x8, "a2bbbf383eac", 0x8, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f0000022000)="07d2832d3d14d00d0bfb024b25321e98798f421a150a278091b8ecc6702714940dc017ccba37d3d30f7bb1e039545bf35aed5ec7f5faeb9ae56897b251bac793f021da30fb0ff95768ebdf7a97502eecaea1d4a806e715f7d2a3fcf6480cd1c7c2a96d31b22bcbc3d862cc15e6c462b5f9ebd0f0b8affe9baffc18d6a9803472683755da96a4815da50d98316da4fe2c3afcf433fd77a456c1a1703ea092f59a586d71962211ce6cb40fbbad86868b45b3821de490bae744d2c00dc5e8b871af64", 0xc1}, {&(0x7f0000022000)="40af031823b4eacadefb18c4f7d200f20605dc0e27e92262b1d5c6b6aa68e261f8b192e54c739ccd62a05675381a107ad1788951134ee4c00049c53aaacdbde55904edaf757d8de497dc0c33c63f95a97a479e22c157a21060c2bfb6dfd768e4de4ae17d73028d33", 0x68}, {&(0x7f0000022000)="bb0a56686f6c569ab7b81a8e789553821d95b23309c3ef65e63a15e5daabf7898aa8a35647ed99066e51b5d32fcef88612515d115995421f8d509175dc8a5ca2d257d5aa297b967d04f3ac75fbf68b52596a18b6fc", 0x55}], 0x3, &(0x7f0000022000)=[{0x28, 0x187, 0xfffffffffffffff7, "d3c2e5fdf028fe9956387325ee8d273de2"}, {0xf8, 0x3a, 0x36f0, "425bf128d3ac897be86dbfcd8effb8622fdf8578bd31053bd4d84399d6c7d2a8878fa98d1c0bb14b5f86d1f37406997c181b8ead8222632f21c65d309d253225459dc5d328c4421aede217f830566c36241a09047d2566530a59a17d51725b43680d42f61e54322715b537529524dbcd7586ebdb1c109fb6adf83ac729eae07a92d8a8a1aeb3ad487ab23da936c2d12b477f15bdb81b5012ba5c42ba217de5ca1ab9365c669cb3ca0cb8e5b72754f89509ba77e8f1c84888c92d666838da26fb0c54c1b88a71981cba9f110d7dfc8b112fe52d00d0ef5178b0215f13a19715f340"}], 0x120, 0x40}, 0x5d}, {{&(0x7f0000022000)=@rc={0x1f, {0x0, 0x8, 0xffffffff, 0x3, 0x101, 0x5}, 0x0}, 0x9, &(0x7f000000c000)=[{&(0x7f0000023000-0xb5)="8b89a6744cd9256fcb2aafb47b068906ac309a3c91ae6fe71b346ce040b8fc4e8b4945ad4093834897cac73aec56bb21a31d7bd1a0b8e96fff0ada42e0f3244c5e6d78c538d172d1e075292c44e903c1762c89bc6c9bc2e12d548a7ef852d721f137192afa16a83d57723302b798e99db1e2c64a1e8f593279bbd02ded2ea50a410429e6638b2c0e22bf13e5792b3f16077e55fbe078429bbe0f2d5a47a89dcd3973cf7a0aa26160ffc576baecabcad7abb07f275f", 0xb5}, {&(0x7f0000020000)="589afd9988f0f982c7542610078179d49643ca4973a69524716e", 0x1a}, {&(0x7f0000014000)="91fcfc2d551d1941bcdb3e9b50ec2d49005cc2c54594d9f3e858bee35ab8fad28f8a85e21b946279ab586500fd2d0df1d1d11d0959cd3eac16db00de6590229f56d334a1570347c87e03ff27dd1c6dd2a3e4b3f1147ae14b7c71444796cbf66e8658ef77ced4aaf1a2d7cd02eb2779aeb2eb1d9ed11bf8f8e7e96033f89f01d198d8590cc961c1f27b685e95af3499a9fffd110da1dff42da28279b0cb091c43f1ef4b1e45466bc01412e7117cc0f658ace016cab201cdcf831f16c87b845c658ef638008230bd3b6ed1605581f5940d1a5296688a9e", 0xd6}, {&(0x7f0000023000-0xe4)="2f41f4f784da93ec41d887e6e84a662c1f9af93b309494ea72a63a36a4a6cb420664ba3e434bffdec3df072bc1e6372ccb501c76e7bc5c17b664b284b5f586e8f6800813824295657c3d2e85a13b7121ec4ac3f1d4f98b96daa4d31ed311c81304110baa0a7de20002375a9e2dfd8f8b213e7831b9b54a136cdfedc8997c72b1950d3983c3261774759b396ab3f70d6eebe7d418616618e20dfdbd2360844afe50e76161cdc7c89975e087a7819e5c353958676a2b814d535f95d00ef28cb7f90d049750cd15e03eca0aef6b3d7350c30c3414a0e70b2cdca1da67e9883be5b3a0faebbf", 0xe4}, {&(0x7f0000023000-0x9)="eeff603b474857e83b", 0x9}, {&(0x7f0000022000)="3a220343a6eac52b3dfb176323e998984be83fac8ff43c9795fad87f4c6ab7dd4a842a7538c9ae9585bb79cd72f700c1821918b17b3bcd8c2fcd3272dcfe5731780902f50eaa17e117a40eebdb851516a4bf5432ebf7846f918b57e107d9f9fc81104715d9362063d153fe8f760c2d93892f6294cca19b65ee230c93847fa0c0ac4a76ddf0c29e6c9eed75a84fc3b6b1776889f82f8575ba0d01813a838420e8ddba09742c520cb5f0c9a4e1a7a8ebecfbfea15f36cfb8ea4afc7e", 0xbb}, {&(0x7f0000022000)="e4d2f2431f33bd5c9e3a9aca7b07c1feb5eeab62dc998df58bded7297269f3b1c9d15244eb3be7afb8975ad72b832640faa4ab7684598b5f09e89fc7739a72ec508d9224e6f74824a87b50873c1efeaae7c70484c436225223c0ed30b00c22e6aaa6ecc834d93277b5486004f4c33e5903fc90ca95354ddc96a6017b6f261ed8168c351ae580ff5ae455aa528fd86bf58f31fb39c0307c7b7736999aa2f9", 0x9e}, {&(0x7f000000b000)="2e5e10545893689fd27f4f65e26ce53d59972efd249c4c836b4c3abf0aa017052f6a9939736cdd6c52de4bd6d07e7f838c51a29ed6f9ca38ee0aec8f0b20ce67dc1a0ead240c5eb08e0995bcc51a85651be88f1568c42ea23a8c96b5a03382c69fd2c0334797cbef5c0729ffd1159fe6094de14c304de8c07912fc35bc0c12", 0x7f}, {&(0x7f0000022000)="1500a621ec11ad35900b263e6d8cae9f32f51ea37e2eef8ce93f2308a16899e4ded65e5ad0002940613b85c66e19cc6896a459e2d4b7f268a04bfe475cd492b7c3da4c30c484807d22022474b0dc34714d833ac17c75a4dcce6a35a4d6f7b41e71338f36a0ec3b71590e991f7b347b21c848b2cc90f8", 0x76}, {&(0x7f0000023000-0x26)="2fb1353fe0abf6a7b9724dfdbd8c918e2393bfdaed0590ef28637752ccb91dc0b76a68cfd0f8", 0x26}], 0xa, 0x0, 0x0, 0x4000}, 0x1}], 0x7, 0x44000) sendto(r0, &(0x7f0000017000)="", 0x0, 0x4000044, &(0x7f000001b000-0xe)=@l2={0x1f, 0x3ff, {0x401, 0x200, 0x6, 0xfff, 0x2, 0x5}, 0x7, 0x6}, 0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000003000-0x18)=[{0x84, 0x0, 0x0, 0x0}, {0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000022000)="2a89ddfecb57fe0fb4b06312f1e41f758d0322001cf3ee30ca00084b70da5e3e67ec66cc558aa1b40000000101aeada3ce3cc4b3", 0xc646f0b742320fcb, 0x20040000, &(0x7f0000023000-0xa)=@file={0x0, './file0\x00'}, 0xfffffffffffffffc) 2018/01/02 17:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/relabel\x00', 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/02 17:18:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000609000-0xd6)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000476000)=0xe8) getresgid(&(0x7f0000c86000)=0x0, &(0x7f0000093000-0x4)=0x0, &(0x7f0000e3f000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a02000)=0x0) r6 = geteuid() lstat(&(0x7f0000ce5000)='./file0\x00', &(0x7f0000861000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000861000)=0x0) getresuid(&(0x7f0000dbd000-0x4)=0x0, &(0x7f0000839000-0x4)=0x0, &(0x7f00006f2000)=0x0) stat(&(0x7f00004fd000-0x8)='./file0\x00', &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000444000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000096a000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d82000)=0xe8) getresgid(&(0x7f0000850000-0x4)=0x0, &(0x7f000016a000)=0x0, &(0x7f0000de6000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000133000)=0x0) fstat(r1, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000045b000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e84000)={0x0, 0x0, 0x0}, &(0x7f00002e2000-0x4)=0xc) r18 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000011c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a0c000)=0xc) r20 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd4000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c23000-0x4)=0xe8) fstat(r1, &(0x7f0000921000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = openat$cuse(0xffffffffffffff9c, &(0x7f000048f000)='/dev/cuse\x00', 0xc00, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000936000)={0x0, 0x0}) stat(&(0x7f000020e000-0x8)='./file0\x00', &(0x7f0000849000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000998000-0x4)=0x0, &(0x7f0000cad000-0x4)=0x0, &(0x7f0000ee6000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b24000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000398000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000581000)=0xe8) stat(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f0000a7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e1b000+0xb2d)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e2000-0x4)=0xe8) getresgid(&(0x7f0000112000)=0x0, &(0x7f0000ce0000)=0x0, &(0x7f00003ec000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dfe000)=0x0) stat(&(0x7f0000848000-0x3)='./file0\x00', &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00008f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) r37 = getuid() r38 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f2000-0x4)=0x0) getresuid(&(0x7f0000891000-0x4)=0x0, &(0x7f0000c55000-0x4)=0x0, &(0x7f00007e1000-0x4)=0x0) r41 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000d8a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000094c000-0xbd)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017a000-0x4)=0xe8) r44 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000c37000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000091d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000-0x4)=0xe8) getgroups(0x3, &(0x7f00007d6000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000841000-0x4)=0x0) fstat(r1, &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getegid() sendmmsg$unix(r1, &(0x7f0000b08000-0x1c0)=[{&(0x7f0000f38000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003af000)=[{&(0x7f0000d96000-0x1b)="0bd3bfb70f8dff47b8fedef8d3972d1792ac10c32e26e0f45c244f", 0x1b}, {&(0x7f0000fb1000)="10bd1c508bf39648af9d03af3ab23767bdf4a3abb3f94e4d6167f29d7bf4135738ae861282c865c4a5f87de8b65c9cdb61e4a72820fa71fde96c15aeb444a1872e80745dca3114134a0884e9859392c345664baf0c5ca97510c0239b945ac1b5ca28ad22dd0cf9bae96af57d38c7f44f2caeaa8a30ec344006653bec9cb76d074aca19dfbc0b828dd60ec481e64707a9969b8b53fcfd90e36ff1bb0eb841920240161be87846", 0xa6}, {&(0x7f0000ce5000)="3b1417703fd8e2f29dbe010321042070dbeb0869b9b9", 0x16}], 0x3, &(0x7f00008f6000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}], 0x70, 0x4040}, {&(0x7f00009b9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000334000-0x20)=[{&(0x7f0000a35000-0xd2)="689677dbc5b87fc1a76461edd63ff0ffedbcc2de1a392148ae50ab7b6862f109d457c37932f830b022c7256b485726258d5c20a58a5aefa26cb90156803fd789e17c020812cda7410c6a223f65f0beedec513684383948a078e62047e34fbb37a2ff2c7b02791272d229140a813610a56313502c4d1fec53d16e29c65af7ea71db348fc3b8b9db334f2903d52a10f298bb0af3e3177b843c68166160ea7e7acb11ffee7238101dcaaec5dc11f7d8ff9ec7116c34939b39b4fc73d7ce7bc1f8f4578e4355df2572ea6d42f32b5890073fc5e4", 0xd2}, {&(0x7f00009df000-0xf3)="d791b4e8ddb4bfa1ab38c5fcee7bb17352acda5a9684dabacc02666880cfef26b9c0b9f043456302c44cf1dbc42a9ed1ece8bdc5f5143199813af4b925755b570a812eb5b036fb120e68953199260abc6ca86ef81a7eb4b36e24e5371099b53fe1ca1841771c17dd341b5b675e8838e87604e618e92d509bb8075df664371c90ca500dede575adda3e7844cccce8d64c50b39957afa0445ee256f97ac963e1050f4d1d2862bae497b8e5dcb5f1f2186a3b88cbc5a2bbdc9299fb2e00c1a126f1e2046da45d589066f6863b08f761830825eeaaf4242fe5c57b1d5b97e748d04065421f9dc6c100acc1a51e66ee7d062e32343b", 0xf3}], 0x2, &(0x7f0000f99000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x128, 0x48c0}, {&(0x7f0000881000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec4000-0x60)=[{&(0x7f000031f000)="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0x1000}, {&(0x7f00003c8000)="191b1ec29b5e3b05bc07c0d0160bea7d0ac3d00d893f5a928910", 0x1a}, 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0x1000}], 0x5, &(0x7f0000cb0000-0xc8)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r23, r0, r0, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xc8, 0x20000000}, {&(0x7f0000cfa000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007dd000-0x20)=[{&(0x7f00007dc000-0xe)="0d2eef078d1c1d61ed8af3467853", 0xe}, {&(0x7f000059c000-0x4e)="c1aa0655d4f497e409c96e8354354cb7312ff424c5407adce9521e09b0e5154c413bfc7c5bbda611abf3d95d47efbb08edba9be55600975d1fc9bbfd6e749a08e23a0640dd6ebfbcccbdf24a7045", 0x4e}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000b6e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006ed000)=[{&(0x7f00008ff000)="c53613cbe2b53b598d9fc7c4e6fe804109ee1cc0546bf35aa694aff8b55fcfa17982ae3c82b39da9a188eb8de11446e40d63a63737c942f3e229dc664ee3362c90c86e70f577ab8a973335cccd5033970585d5e21bec79e36a7826", 0x5b}, {&(0x7f0000f17000)="1d42394671a6381b3c6eda0847bc8db0d2cabf7e112eb41bc1e23205ef2906e9ec17058dcaf3bb2d551835c378f73cfd3fe240c64ada59b396e3a3ae362d66000cfc4351c7e5bc272f33a9c7cc08", 0x4e}, {&(0x7f0000f59000)="a97debec1adebbde6120148f08ea24e7fd66891da71d588103b4708b15f4a2524004295ac5fbfb262e71a77a59d62fa219484c2d7057cbe8aa5b5373d22e29bfc7fef358619ef63e2dac087db515b46df4c94c218dc884433efb2460a8f5a578ee437a53f9fd358ce1ea0f60fe70d6ea5c27baa812f2e97d196c2e37fa218fbaa79d78cdf921cdb8d06946872fe44ecdfde6fd5469b7ba9319fb7f7a6cfd3375e866affa689e8cf1761b8b6b66fb7d1243576dfac78a8ce73357500080962ae896d52c34481035", 0xc7}, {&(0x7f000028a000-0xec)="9df7c01510a5b2987f33b450f5680875e550f21feead68345d212dd7f2941adb67cf7d42d6a474f0084ea8170bbe46363f253c228fa197155fcff2a8cc10ab535517e172cb15b0d6757fefd57cb2ac673f93f34a156866b1946113678e31a477183211043fcaf86fd3187e779c4857f63b04dd84760edf31373ac64e3de0a70aa401224d850779d041b4bcffee13c155bef01231c9b16f5ecc81a1e18b2eb72c4d62908bcfeedbd773c3b832fa56851742387717c7cbe77775cfe533ed5e5d056d5aa610926738a526c976bbe0ae833a752d93d6d86b7ee04cfdb5a4901e9fda40a311fe579ea10987076550", 0xec}, {&(0x7f0000609000)="173e67ae4ac7a05b39849d9227f17a0345666b4973d5d5d1fbc3cb5ff4b0f9019df74cd9e7a57aa9101a9fd89e3505adbe63156558f2cb9057faa542c7b1e1eca4605ec31e575b8075b8902ac69554815e839336d9", 0x55}, {&(0x7f00007cb000-0xfb)="ef899e5b261fd66083fac9cb9857b1f5c5a6b896535699801508249306ac96d6df866ea1b6fb72d74e1a24ab06b6bb2dadcaae570238472e4c5bca07616ae38d1a452316848cc8cccb70f493aefd921d2003a2ca40e3d80f9753ce167b2503a595fbb9cc21efb5d08ff849a0d36eeae6a4a2d0dfee71da905f14f858cf40b8908f41d12f33961a6e0f86bf9a441d08a467e92b384f299b88a0258c0ba8d041f39fb57e48cfe51bff42d1f19b06bd93473be7d5993d4c3f736622565dba8ad952f1cbca22130abdec03e3176cf6a389cc2d12e6249448ce9add4a2e515c353d2a161e530b333923a7c9c460c1905782cd1531ae2eac5effe7b7cbbd", 0xfb}, {&(0x7f0000f2a000-0x10)="e12a462b7e6af558c06b22c388b8f4aa", 0x10}, {&(0x7f00007f2000-0x35)="e705369249ff4ca8a75dce1b9ee64676872e7d3d81b53384896bf962d670343d497cc20a2cfaafcec7ecf300ed7c3f5bd7d0e3712a", 0x35}, {&(0x7f0000d27000)="99782d66fe94e17b476a139ed30fcfcd6ae15d332ded77fd0463788f8c91d63973d2fe33f3f49a88681cb951e5872efb980be4cbf6519f3f462f92958ef671374b763156e39f768856014e001df7b7293fea29615a643a0f83598d49b2cc2157e2ccab6070eaee1da9655fbef08d9dc0fe17d2b463073e4d9acb2da0bdc6b04ed1377db91a50543c893d366c5e6a7ab04c5b52281fa6065c2a7a4e11d9ce48b5f894ae44387a456bcee8c9f6a85a42b0fe2484c49c669602935e411b6c053c38d2a44a71e4", 0xc5}], 0x9, &(0x7f0000a84000-0x80)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x80, 0x814}, {&(0x7f00009da000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b66000)=[{&(0x7f0000c44000)="be7cd349a5942f6da0ed89ac45c31c37a5690ce6304c07827e05ce972829d613d7cd5b3e11c654a5e99b85edb1bfcc9367d24b90057883", 0x37}, {&(0x7f00006cc000)="437a4c3706d4a55d3ee341184a3b71c4380288ed5f4de91a6d5dd1065ae6ae085ee8b956398ce47c8b79953ac300b80b8abbcbef3e38422f3a7d66d307365a6f4c73504d48016094da435b7b6258a2c2fd4b67cb80fc4d1519783f1cf9b4d3d9d01baf78cb5b4bb174f9bdaf7974a6cdebccb821f5462b6a6cf167d1264a05ae7de3c0321d453f9498d2667b1b4c5e0bba870419eb2e1ea13c6b8652cbd0daa003ca261d931efbad26c26fd50d7b36018e052956d42fa4d2f1ee0b643b51b3fbeee8efbd6c9f8e0b22", 0xc9}], 0x2, &(0x7f000090b000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x38, 0x8000}, {&(0x7f0000811000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f34000-0x50)=[{&(0x7f00004f2000+0x5b6)="dba4402f1cefd4cc775022b98deea6e01eaca33ed7a0c958b224439470f943e7052ae1961529d8b29117f56a8c4a1bfe82335f67b67a93ea92de1e3511f709ef1df45a9fe71d3f28934efa2ac117b91b55b112c14425b8af0fe844b9bf1a9734c898291fb764834facb9942fe75693b2ebee6af272f0af3a6a6a313b2f526dbf650512bfde61f2a7c8221e7f989e86002d1e0fa73aab9d8f1174bde18c9e4aaf60ff9095a680fd831db0703696f4386ba6766f237447683ee48480c87caff5783a0b5d667b9341f1638abcb926ed4d4b22b1e463beb0b3c2aa4d4a0901ae23441736d124fca97f604608", 0xea}, {&(0x7f0000005000-0x22)="e3125c136ed30af4f64e6b850b452501f3684f095aec9769577270af382a1a49442d", 0x22}, {&(0x7f0000972000)="f58cc5731ef3e8a12aa80c6fc8f32fc6fb11efaf0a093bab137d1b03da987f247fc8b51c4f94814a3127e27fbe0e36c9e5f2da6e36ec31353e9510ab5542b181ae4813db8417ed5c0bf8704c83a0696521d09e3ca610c9025c2ad7c2ee3f1a9cf7cd7117901018bff6a14de13c228ab7b2329cc42cb01be0686a62a05f3e0f93a21acdaeb8ff3f4a17c37b147cb93e8a40182c3d13436d1079043b736cca3c3fa5b76100602ad2779dba2823c54b", 0xae}, {&(0x7f0000d4b000)="1048c7deb626a9", 0x7}, {&(0x7f0000c2e000-0xf6)="7d76ebd7c729b9d2747cb43e5eb37ee9c8e16804afd5e5b3ed434d5bfd38848a9ddcfdd6e6f8dbc1945e34c6570157c2c86096dd77a7d1c661ae169fff5d2674e2bcce4129800cbae2c3c9e63ac7189b4b162e8c604fc0773c9ada04bea666a55cdb22df67e5d3f8cf3a257afc55c667ce1174e5b37a7664e7ddda51cd34f0a62c664b866f59129171655b84e577cc92d43a3b36babca3c3909be39839a536c4acf991cae123ac3bab997254af758056100683188d1513437727ac1ce0cbcf01a8ecc42aa5b34aa475804f87a1c9f28c09bd633287ca0eb0520b5be933c38ba183440033c372dbdc972f3068bfc31983d06f8d0df4b3", 0xf6}], 0x5, &(0x7f0000c1d000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x60, 0x4000000}], 0x8, 0x800) dup2(r23, r1) r51 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r51, 0x1, r1, &(0x7f00004f9000)={0x0, 0x0}) connect$unix(r0, &(0x7f000090f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 17:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) chroot(&(0x7f0000031000-0x8)='./file0\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000772000)='/dev/cuse\x00', 0x8000, 0x0) syz_open_dev$sg(&(0x7f0000c32000)='/dev/sg#\x00', 0x51, 0x601) openat$cuse(0xffffffffffffff9c, &(0x7f000017b000)='/dev/cuse\x00', 0x600, 0x0) 2018/01/02 17:18:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bbb000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000bad000-0x1000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getown(0xffffffffffffffff, 0x9) shmget(0x0, 0x1000, 0x0, &(0x7f0000b02000/0x1000)=nil) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000668000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003f000-0x4)=0xe8) getresgid(&(0x7f00007f3000)=0x0, &(0x7f0000c9d000-0x4)=0x0, &(0x7f000014a000-0x4)=0x0) syz_fuse_mount(&(0x7f00009fa000+0x68a)='./file0\x00', 0xc000, r1, r2, 0x7fffffff, 0x4001) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000525000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f6a000)={@generic="234239d2c2d74238e74391f111768d28", @ifru_flags=0x200}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000094000)={0x0, 0x83, "901032ba888aa9ed0a82162ce414440b660f3bac54009ed9edcfad706653c7d09d5bfe40369a149cdaf23130fde4b17123e442777464fbeb9bee6c06f8324db753cbf7f56d5b3b44e93b6cdebf25c37bf32b0be02418959719f4fd4cfaee4a11f7ff3fce2160da2ffd9232314fa6cf49f202840d51cbfdf734287533a220860c28e8e4"}, &(0x7f000081b000-0x4)=0x8b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dc9000-0xc)=@sack_info={r1, 0x0, 0x6}, &(0x7f0000f9b000-0x4)=0xc) bind$inet6(r0, &(0x7f0000ddd000-0x1c)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r2 = syz_open_dev$evdev(&(0x7f0000053000)='/dev/input/event#\x00', 0x1f, 0x400) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000043a000-0x4)=0x81) 2018/01/02 17:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000091f000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3b, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchownat(0xffffffffffffffff, &(0x7f000034f000-0x8)='./file0\x00', 0x0, 0x0, 0x0) getresuid(&(0x7f000044c000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f000013c000-0x4)=0x0) 2018/01/02 17:18:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/hwrng\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffff83a) r1 = open$dir(&(0x7f000014f000)='./file0\x00', 0x200200, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3f000-0xf)='/dev/sequencer\x00', 0x240002, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000ff000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f000012a000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x321800) getsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000c55000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c36000-0x4)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r3, 0x1000000000) 2018/01/02 17:18:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a50000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000afc000)='./file1\x00', &(0x7f0000455000)='./file0\x00', &(0x7f0000d38000)='ramfs\x00', 0x411, &(0x7f0000570000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019d000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000214000)={{0x102000, 0x6003, 0x9, 0x3, 0x9, 0x1, 0x10001, 0x7, 0x7, 0x5, 0x90a2, 0x4, 0x0}, {0x5, 0x1001, 0xf, 0x2, 0x7, 0x747d, 0xc78, 0x58d5, 0xffffffffffffff7f, 0xd4c, 0x8, 0x7f, 0x0}, {0x1000, 0x2, 0xf, 0x6e2, 0x5a503cb1, 0xfffffffffffffffa, 0x6, 0x200, 0x0, 0x7, 0x0, 0x0, 0x0}, {0xf000, 0xf000, 0xd, 0x0, 0x5, 0x6, 0xacf7, 0x4, 0x3, 0x0, 0x101, 0x505000, 0x0}, {0x4000, 0x6004, 0x9, 0x7, 0x10001, 0x0, 0x0, 0x1, 0xfa3a, 0xfffffffffffff857, 0x2, 0xfffffffffffffffa, 0x0}, {0x1000, 0x105002, 0x8, 0x10000, 0x143c, 0x0, 0x8, 0x966, 0xaa, 0x7fff, 0x8, 0xfff, 0x0}, {0xf001, 0x5000, 0x8, 0x387, 0x100000000, 0x1, 0x8001, 0x9, 0x0, 0x0, 0x7fff, 0x7ff, 0x0}, {0x2000, 0xf002, 0x12, 0xffff, 0x2, 0x3, 0x3, 0xdd, 0x9, 0x3ff, 0xc, 0x5, 0x0}, {0x4001, 0x7000, [0x0, 0x0, 0x0]}, {0x2000, 0x4004, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x5000, 0x200000, 0x1, 0x0, 0x2000, [0x2, 0x2000000000, 0xfffffffffffffbff, 0x3]}) 2018/01/02 17:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x4020000000001, 0x50, 0x2}], 0x18) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000bf4000-0x4)=0x4) ftruncate(r0, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000da0000)=""/128) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000078d000)={0x12713, 0x0, &(0x7f000051f000/0x2000)=nil}) sendfile(r1, r0, 0x0, 0x72439a6b) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f38000)=0x6, 0x4) 2018/01/02 17:18:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008a6000-0x38)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x34f, &(0x7f0000bcb000)=[], 0x3, 0x0}, 0x801) clock_gettime(0x0, &(0x7f0000d4c000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000489000-0x20)={{r2, r3/1000+10000}, {0x0, 0x0}}, &(0x7f0000e0f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b84bd83c26e27f5696", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008c1000)={&(0x7f0000419000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d29000-0x40)=[{&(0x7f0000e78000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f00004dd000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:18:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000428000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execve(&(0x7f0000466000-0x8)='./file0\x00', &(0x7f00003d6000-0x18)=[&(0x7f0000839000)='/selinux/commit_pending_bools\x00', &(0x7f0000736000)='/selinux/commit_pending_bools\x00', &(0x7f00005cf000)='\x00'], &(0x7f00002b4000)=[]) connect$nfc_raw(r0, &(0x7f0000992000-0x10)={0x27, 0x8, 0x3, 0x5}, 0x10) r1 = gettid() process_vm_writev(r1, &(0x7f000003e000-0x20)=[{&(0x7f000048d000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/02 17:18:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000075a000)=""/193) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setpipe(r1, 0x407, 0xffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000dab000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb8000-0x9)='/dev/vcs\x00', 0x600000, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000086c000-0x18)=@get={0x1, &(0x7f0000887000)=""/123, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00006d1000)=""/191, &(0x7f0000649000-0x4)=0xbf) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000e2000-0x20)={0x6, 0x800, 0x5, 0x7, 0x10, 0x4636}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00004df000-0x3d)={0x39, "2417eeebe0f5417995fd7d0a98ed8d9bce9803cd8bb0f7aae83e271c74aae54847173a5384e02d18e63a484e59c7b29558543a97bb93bc07a8"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000013a000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000abc000-0x3)='io\x00') getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000024e000)={0x0, 0x0}) 2018/01/02 17:18:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000001000)="") setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000ec000)=0x10000, 0x4) 2018/01/02 17:18:50 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000c6a000)=0x10000000000000, 0x4) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x3, &(0x7f0000001000-0x18)=[&(0x7f0000451000/0x2000)=nil, &(0x7f00002a3000/0x2000)=nil, &(0x7f0000d67000/0x3000)=nil], &(0x7f00007b6000-0x24)=[0x9, 0x1, 0x0, 0x3ff, 0x93e, 0xdb, 0x3, 0xffffffffffffff01, 0x5], &(0x7f0000bde000-0xc)=[0x0, 0x0, 0x0], 0x6) r3 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f00007e5000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000002000-0xae)=""/174) preadv(r0, &(0x7f0000ee7000)=[{&(0x7f000009c000-0x89)=""/137, 0x89}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000003000-0x8)=&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x7, &(0x7f00001f5000-0x11)=""/17, &(0x7f00004cb000-0x4)=0x11) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:18:50 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000014000-0x10)=@generic="38bd4ebde2020f59f5f14d784e5ce7fc") 2018/01/02 17:18:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000949000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000849000)="cfd7", 0x2, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004ee000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000)=0xa0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000687000)=0x0) 2018/01/02 17:18:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001d3000-0x45)={0x10003, 0x0, [0x6, 0x7f, 0x2, 0x4, 0x7, 0x8, 0x26, 0x90]}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000124000)={0x4, &(0x7f0000780000)=""/145, &(0x7f0000627000-0x60)=[{0x8, 0xe9, 0x3, &(0x7f0000e7d000)=""/233}, {0x0, 0xb1, 0x80, &(0x7f000099c000)=""/177}, {0x2b86, 0x1000, 0x1, &(0x7f000031f000-0x1000)=""/4096}, {0x80000000, 0x5, 0x6, &(0x7f00004f4000-0x5)=""/5}]}) connect$unix(r0, &(0x7f0000f74000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f0000c9a000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 17:18:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x12)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000233000)=""/0, 0xd, 0x82000000000) 2018/01/02 17:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000684000-0x9)='/dev/rtc\x00', 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000b60000)={0x2, 0x78, 0xfffffffffffffff9, 0x3ffc0000, 0x235, 0x64e4, 0x0, 0x401, 0x4120, 0x1, 0x9, 0x6, 0x100000001, 0xd8, 0x7fffffff, 0x27, 0x7, 0x1, 0x200, 0x0, 0x8, 0xfffffffffffffffa, 0x349, 0x7, 0x2, 0x480000000000, 0x5f, 0x0, 0x2, 0x1000, 0x8001, 0x6, 0x2, 0x1, 0x6, 0x7fffffff, 0x0, 0x6, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000907000)=0x0, 0x4}, 0x20, 0x401, 0x9, 0x6, 0x0, 0x8000, 0x10001, 0x0}, r1, 0x8, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a1000-0x11)='/dev/vga_arbiter\x00', 0xce40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003e6000-0x14)={0x6, 0x52d63b07, 0xffff, 0x4, 0x8}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) mremap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f00003bd000/0x1000)=nil) 2018/01/02 17:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) shutdown(r0, 0x1) r1 = socket(0x10, 0x1, 0x1) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000009f000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000935000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000afe000+0x1d9)={r2, 0x7}, &(0x7f0000df0000)=0x8) 2018/01/02 17:18:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008e6000-0x5)='htcp\x00', 0x5) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000161000-0x24)={0xffffffffffff0001, 0x100000000, 0x401, 0x101, 0x7, 0xffffffff, 0xb274, 0x95, 0x7fff, 0x80000000, 0x4, 0x6}) 2018/01/02 17:18:50 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000080802, 0x0) write(r0, &(0x7f0000f0c000-0x26)="24000000190025f4000909180000fd0e0a00fffd0010000002ffffeb080017000000ffff", 0x24) 2018/01/02 17:18:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008d2000)={0x7e9, 0x16dc000000, 0x1, 0x1, 0x6, 0x9, 0xe52, 0x1, 0x8, 0x6}) r1 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f00002c4000-0x4)=0xfffffffffffffe80) write$eventfd(0xffffffffffffffff, &(0x7f00004c5000)=0x0, 0x8) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(r2) kcmp(r4, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/02 17:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) utimensat(r0, &(0x7f0000c1b000)='./file0\x00', &(0x7f00004f1000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c68000-0xf)='/dev/sequencer\x00', 0x10040, 0x0) ioctl$void(r1, 0x5450) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dc3000)={0x0, 0x0}) 2018/01/02 17:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cee000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x10880) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ae5000-0x20)={0x10001, 0x1, 0x3000, 0x1000, &(0x7f0000085000/0x1000)=nil}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e0e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000a91000-0x10)={0x37, 0x3}) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x1617, &(0x7f0000410000-0x8)=0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000057000-0xd6)=""/214, &(0x7f000015c000)=0xd6) sendmsg(0xffffffffffffffff, &(0x7f00002e7000)={&(0x7f00008ce000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000d4b000-0x20)=[], 0x0, &(0x7f00005ea000)=[], 0x0, 0x0}, 0x0) madvise(&(0x7f00003b0000/0x4000)=nil, 0x4000, 0x3) 2018/01/02 17:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) write(r0, &(0x7f0000452000-0x3b)="b09e344b399c34acf7ffe69f3febc66b4d8458a5e3022638579d9b1b1d590b8126b67e7d9e957938060a45dca6fcdcd4fcf71a4f3eea6883aed63b11699c2f7211fea236152752be4c3fc3b6e99d21afb76796c861b4ebddb42be9df7cc69846eee3e65649490430752f97f346c2ca5a546163cbeefd83", 0xffffffffffffffa2) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x100000000009) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) 2018/01/02 17:18:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x200000000000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000022c000-0x4)=0x0) getsockname(r1, &(0x7f0000764000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fb000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x1) 2018/01/02 17:18:50 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/create\x00', 0x2, 0x0) r1 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000f7b000-0x9)={0x1f, {0x3, 0x56, 0x0, 0x800, 0x101, 0x7}, 0x6}, 0x9) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f00008b6000)={0xfffffffffffffff8, 0xb0cf, 0x7fff, 0xcc88, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000f7c000)={0x4, 0x5, 0x9, 0x7, r2}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000f7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7c000-0x4)=0x14) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000006000)={0xfffffffffffffffe, 0xfffffffffffffff8, 0x30, 0xffffffffffffff00, 0x14, 0x2}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x8001) fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000095a000)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f7c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000383000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000b6b000)="26000000240043f000fe0000ebffff0704000005010000000e000307000000ffff0400160035", 0xfffffe9d) 2018/01/02 17:18:50 executing program 1: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000041a000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000081a000-0xe)='/dev/admmidi#\x00', 0x1ee, 0x410a00) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000060f000)={0xfffffffffffffffd, 0x4, 0xc6d0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00004b6000)={0x0, 0x0}) 2018/01/02 17:18:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00002bb000-0x4)=0x9) 2018/01/02 17:18:51 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0xd)='net/rt_cache\x00') prctl$setmm(0x23, 0x2, &(0x7f0000003000/0x10000)=nil) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000016000)=""/239, 0xef}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000018000-0xe7)="dc62be94774e19b7c270fafe8e60c28415aa9ccaa2b90afc9e4073e4cfcb460ffe9bca63a2d860e60fd2e5428090a68e21e27bbfdfa52633cbb2693327bbe3d75fddac83f4c417cbfba0c699565d76943523647f434f112458f0ba1ce0051a1802d9618a785c011f8381a216364bfe5e16d76f347b441824237f1aa7e4b24c559b5a2affcc8166533c5eb731ba6acf8df2e5306fa65f686af6eb808fa153659c89e8f944e1d01e04b279c842333b39d17979d94ed89d0b7cb51fa75c0f32b0c03eb4232757aaf55a4f66c9fe74e72abfbd66dda1138ce93a5a9d32c2d86a7c4b25c81fdb7884e9") 2018/01/02 17:18:51 executing program 3: r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d9000-0x4)=0x14) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000c000-0x20)={0x842, 0x0, 0x10003, 0x401}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000000b000)={0x3, r1, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:18:51 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x0) 2018/01/02 17:18:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) listen$netrom(0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/cuse\x00', 0x8042, 0x0) bind$inet(r0, &(0x7f0000e8e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:51 executing program 4: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d22000-0xb)='/dev/mixer\x00', 0x8000, 0x0) setsockopt(r0, 0x7, 0x0, &(0x7f00000a7000)="d4c1f03057d07748e08ffd4648ac668fa156087a395cd5a27c99720b24a537f89bd4e436a88059bab9bae608671c5ef1e547115b685a0850a18aa95823c724ed71fba48a813c4d8e7e76a622f91437853e9928e1a75f53421c8af8173bc1c0f5e5fc2e028765260bc83e484be1954e75e1bd781ed79cbdd95bfdd50dd3e6fbbed9c40dd652304ad57592c4406c", 0x8d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d21000)='/dev/input/mouse#\x00', 0x200, 0x20000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00002f0000-0x4)={0x9}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000d20000)=0x800000000000001, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000d22000)={0x3, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4db0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xe384}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_tcp_buf(r1, 0x6, 0x7, &(0x7f00004d4000-0x56)=""/86, &(0x7f00008db000-0x4)=0x56) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005af000)={0x0, 0x9, 0x5ca, 0x100000001, 0x8800000000000000, 0x4, 0x400, 0x667, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x8, 0x6}}, &(0x7f0000351000-0x4)=0xb8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000d25000-0x4c8)={{0x4380, 0x5, 0x6, 0x32b, "f144bbead8428e08ccab5d32197a1da1a524f0d25cae051a78607fe80e70f45093802979899db5a516e456bb", 0x7ff}, 0x5, [0x6, 0x6, 0x1, 0x5, 0x7, 0x3, 0x8, 0x6, 0xfffffffffffffffd, 0xff8, 0x400, 0x10000, 0x6f, 0x10000, 0x1, 0xffff, 0x0, 0x3, 0x0, 0x1f, 0x5, 0x7, 0x9, 0x6, 0xfffffffffffffffc, 0x9, 0x1, 0x5, 0x1, 0x4, 0x0, 0x3, 0x6, 0xff, 0x2, 0x8, 0x7, 0x6, 0x6, 0x3, 0x2, 0x53, 0x7fffffff, 0x7, 0x0, 0x0, 0x100000000, 0x3, 0x1000, 0x17, 0xff, 0x9, 0x6, 0xb5ba, 0x6, 0x8, 0x0, 0x2, 0x3, 0x80000000, 0x8, 0x2, 0xc0000000000, 0x8000, 0x1f, 0x3, 0xb6, 0xfffffffffffffffd, 0x9, 0xfffffffffffffff8, 0x3, 0xffffffffffff8001, 0x7, 0x7, 0x7, 0x20, 0x2, 0x80, 0x7, 0x9, 0x1, 0x952, 0x4, 0xfffffffffffffffd, 0x4, 0x2, 0x0, 0x80000000, 0xffff, 0x0, 0x800, 0x4, 0x470, 0x3, 0x4, 0x8, 0x2, 0x1, 0x6, 0xc6ec, 0x339, 0x5, 0x3, 0x100a878e, 0xfffffffffffffff7, 0x7, 0x80, 0x9, 0x2e, 0x3ff, 0x2, 0x1, 0xa, 0x7fff, 0x20, 0xffff, 0x0, 0x3, 0x68b9156a, 0x1f, 0x10000, 0x9, 0x100000000, 0x9, 0x51c, 0x400, 0x3, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d24000-0x10)={0x1ff, 0x8000, 0x6, 0x4, r3}, &(0x7f0000d24000-0x4)=0x10) tee(r2, r0, 0xffffffff, 0x2) 2018/01/02 17:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005a9000-0x4)=0x5) connect$inet(r0, &(0x7f0000a0e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_init(0x8, 0x9000) poll(&(0x7f00005ba000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:18:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00009e1000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x80000000, 0x4000000000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000615000-0x4)=0x0) getresuid(&(0x7f000045c000-0x4)=0x0, &(0x7f0000cad000-0x4)=0x0, &(0x7f00004ed000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000bb2000-0x28)={0x8, 0x5eb1, r1, 0x6, r2, 0x4, 0x100000001, 0x8}) 2018/01/02 17:18:51 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f94000-0x10)={0x1, 0x81, 0x5, 0x1f}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 17:18:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c6f000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000731000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000ed5000-0x18)={0x401, 0x1000, 0x3, 0x2, 0xc399, 0x1000}) accept$inet6(r1, &(0x7f0000d83000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003fb000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000027e000)={0x0, 0x5, 0x9}, &(0x7f00006b6000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005ef000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000d7b000)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e52000-0x4)=0x10, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d27000-0xb)='/dev/hwrng\x00', 0x608000, 0x0) ioctl(r0, 0x4010000000001277, &(0x7f0000de5000+0x4d6)="") 2018/01/02 17:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004fd000-0xc)={0x3, r1, 0x1}) recvfrom$unix(r3, &(0x7f0000fdf000-0x29)=""/41, 0x29, 0x2, &(0x7f0000013000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3d, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000504000-0x1)='\x00', 0x0) 2018/01/02 17:18:51 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x5) sendto$inet6(r0, &(0x7f0000c22000)="055feeb7233ddd37d5829140a43ddbc50bb9ecd444688f5af9d0a1d7f545a6adca9ac332100f3c189f75cddb825fae45f9be9b60feb883e415a5a711e1ab444e64", 0x41, 0x4004, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9e000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x80000001, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000705000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000024000-0x10)={0x0, 0x7, 0x4, [0x3, 0x2, 0x3, 0x81]}, &(0x7f0000c02000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000366000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde, 0x80}, 0x98) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x7201, 0x807) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a07000-0x10)={0x0, 0x0}, &(0x7f0000479000)=0x10) stat(&(0x7f0000976000)='./file0\x00', &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b3b000)={0x0, 0x0, 0x0}, &(0x7f0000974000)=0xc) fchown(r2, r3, r4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d94000-0x4)=0x0) ptrace$poke(0x4, r5, &(0x7f0000744000-0x8)=0x0, 0xad) ioctl(r2, 0x2284, &(0x7f000090a000)="") 2018/01/02 17:18:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000-0x8)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x800, r0, &(0x7f0000a18000)="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", 0x1000, 0x8, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000-0xb4)=[@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff00000000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000fd9000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x9, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69e6ea9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000037000-0x4)=0x4) 2018/01/02 17:18:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002ca000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) seccomp(0x1, 0x1, &(0x7f00001e6000-0x10)={0x3, &(0x7f000016a000)=[{0x9, 0x100000001, 0x5, 0x1ff}, {0x3c, 0x6, 0x0, 0x312}, {0x92, 0x100, 0xf70, 0x4}]}) 2018/01/02 17:18:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000803000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)="016d7620", 0x1) ftruncate(r1, 0x40001) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/02 17:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/02 17:18:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f2c000-0x18)=@get={0x1, &(0x7f00005ef000-0x8f)=""/143, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae2000)={0x0, 0x0, 0x0}, &(0x7f000047b000-0x4)=0xc) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) 2018/01/02 17:18:51 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000000d000)={{0x3, 0x6, 0x7f, 0x0, "ee47f76977add1cc3f9a81d52ae5dcecd6144802c807aacec3f1ba1d4dbf4083289732a721e73b8da8a9d74c", 0x7}, 0x0, 0x0, 0x705b, r1, 0x1000, 0x4, "45f8e72406d15abf90ad2f1572c8d2f9f6d16d32a832f70cc4934d8f5cc9a2ed61184b2df8401f001ca93508a980f72204ef23304a8fb91d317a8104648df11e", &(0x7f000000e000-0x12)='*nodev!wlan0self^+', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0xfc, 0x2, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/02 17:18:51 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x82, &(0x7f00006bd000/0x4000)=nil) shmat(r0, &(0x7f0000222000/0x3000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000264000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000e6a000)=@getsadinfo={0xfffffffffffffe27, 0x1f, 0x209, 0x0, 0x0, 0xa, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x4f}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:51 executing program 5: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000005c000-0x4)=0x10) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000050000-0x9)={0x1f, {0x8001, 0x99, 0x4, 0x3, 0x2, 0x3}, 0x7}, 0x9) ioctl$int_out(r0, 0x1, &(0x7f000000e000-0x8)=0x0) 2018/01/02 17:18:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000050f000)={{0x4, 0x40, 0x5, 0x5, 0x20000000000000, 0x0}, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e53000)=0x0) getpgid(r1) r2 = memfd_create(&(0x7f00004da000)=' ^', 0xfffffffffffffffd) socket$inet(0x2, 0x3, 0x1) pwrite64(r2, &(0x7f0000001000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') lsetxattr(&(0x7f00003c0000-0x8)='./file0\x00', &(0x7f00003ac000+0xe6c)=@known='system.posix_acl_default\x00', &(0x7f000025d000-0x2)=' ^', 0x2, 0x2) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000391000)={0x7fffffff, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x5d, 0x1, 0x1000, 0x82b1, &(0x7f0000911000)=@common='gretap0\x00', 0x101, 0x0, 0x0}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000bc2000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xaf2eefa, 0x2, 0x6, 0x0, 0x8, 0xf000, 0xf001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffe1, 0x0}) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') 2018/01/02 17:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f38000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d90000-0x4)={r0}) sendto$unix(r1, &(0x7f000076a000)="cd64287f8d9188b66c0a137500f865a2824ba8e701b92af2473bd3f4b97c75637d25996e41eb7c660abb6f0552dc841215c40ec0cb304e3aa054e28e9db41fec9dde34103b3163e9439ed1789a51", 0x4e, 0x80, &(0x7f0000530000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = semget(0x1, 0x5, 0x48) semctl$IPC_RMID(r2, 0x0, 0x0) lremovexattr(&(0x7f00001a2000)='./file0/file0\x00', &(0x7f00009e2000-0xd)=@known='security.ima\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071b000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000158000)={0x0, &(0x7f00003fb000)=[{0x3, 0x3}, {0xfffffffffffffc06, 0x803}, {0x401, 0x5}, {0x7, 0x20000000008}]}) r4 = syz_open_dev$usbmon(&(0x7f0000e31000)='/dev/usbmon#\x00', 0x7, 0x48001) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000155000)=0xfff, &(0x7f0000b2c000-0x4)=0x4) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/02 17:18:51 executing program 5: r0 = perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000087a000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004f0000-0x10)={r1, 0x50, &(0x7f0000e63000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sync_file_range(r0, 0x9, 0x7, 0x4) 2018/01/02 17:18:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/dsp\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000935000-0xc)={0x20000000, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000dde000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0xc0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00003c7000-0xc)={&(0x7f00004d4000-0x8)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000dba000-0x8)={0x0, 0x8001}, &(0x7f00007b3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001d3000)={r3, 0xffffffff}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x0) 2018/01/02 17:18:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000998000)={0x7f, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x0, 0xabe, 0x1, "ac5f91690a00000041ab7cb637bb9f19", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x80000001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000d2f000-0x1)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000433000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ea000)={&(0x7f0000964000)='./file0\x00', r2}, 0xc) 2018/01/02 17:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000c10000)={@random="05997bf8174c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "eeff00", 0x18, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f00007e5000)='/dev/sg#\x00', 0x100000001, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/02 17:18:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000564000)={0x5, 0x1000, 0x8d, 0x2}) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) membarrier(0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e2d000)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c5000-0x4)=0x0) r1 = getpid() r2 = socket$kcm(0x29, 0x7, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e1000-0xa)='/dev/cuse\x00', 0x800, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005be000-0x10)='/selinux/access\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000369000)={r3, r4, 0x7}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fb2000-0x10)={0x5, &(0x7f0000b23000-0x28)=[{0x8c8, 0x7, 0x8, 0x6}, {0x4, 0x10000, 0xffffffffffffffc1, 0x10001}, {0x1ff, 0x9, 0x1, 0x87fa}, {0x9, 0xffffffffffffe4e3, 0x3, 0x9a}, {0x8000, 0x8001, 0x10001, 0x2}]}, 0x10) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000054c000)={0x0, 0x200}, &(0x7f0000ae5000-0x4)=0x8) io_setup(0x40, &(0x7f00002be000)=0x0) io_submit(r8, 0x0, &(0x7f0000ef2000)=[]) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ebb000)={r7, 0x1, 0x5f97, 0x6}, &(0x7f0000b58000)=0x10) r9 = fcntl$dupfd(r6, 0x0, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000932000)={0x80000000, 0x8201, 0x4, 0xfffffffffffffff9, r7}, &(0x7f0000203000-0x4)=0x10) accept$alg(r5, 0x0, 0x0) recvmsg$netrom(r9, &(0x7f0000769000)={&(0x7f0000515000-0x48)=@full={{0x3, {"e1cfb69ab5c83d"}, 0x0}, [{"0d63c1825fadb1"}, {"4a14459a45df6f"}, {"5acf221201b7d9"}, {"e2cf9fd36d048b"}, {"be5ea4ba2c770a"}, {"1cd07b82caf4b8"}, {"37efb5773f848b"}, {"05b9c0db09812c"}]}, 0x48, &(0x7f0000244000-0x40)=[], 0x0, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:18:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1268, &(0x7f000082f000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005bf000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00006fc000-0x16)={r1, 0x645, 0x0, "b552783b3425ba9a92ed72d2"}) accept4$packet(0xffffffffffffffff, &(0x7f0000917000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d2b000-0x4)=0x14, 0x80000) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000b49000)={0x0, r1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000225000)='/dev/vga_arbiter\x00', 0x3ffffe, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f000002b000)={0x5, 0x3, 0x4, 0x1000, r3}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000383000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5473, &(0x7f0000f1e000)=0x1000) accept4$ax25(r1, &(0x7f0000f32000)={0x0, {""/7}, 0x0}, &(0x7f00000f2000)=0x10, 0x800) times(&(0x7f0000d65000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b1000-0x9)='/dev/vcs\x00', 0x400000, 0x0) r1 = accept4$ipx(r0, &(0x7f0000092000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c23000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b99000-0x10)={0x5, &(0x7f00005b2000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000147000-0x310)={0x7, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x12aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57955afd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000626000)={r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000698000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f0000b1f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000eae000-0x79)="", &(0x7f000030a000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e91000-0x8)='net/udp\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000529000-0x160)={{{{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]}, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xfffffffffffffffe, 0x9, "0747a8a3f340e290180ca646bde18d26db6f42b5012c3c9588803f63c39d36e82af41092425b33ac2da4c21677e57d3c3003d4342ea976137c28bae0601181c470ec12db21e57f0ef8748d4c255ee3a1"}, 0x160) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:18:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000f47000-0xb7)=""/183, &(0x7f00004d4000)=0xb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000657000)=[{&(0x7f0000704000-0x29)="290000001800310dda00004000c907020a2400000000ff0680000c000c00080004000c0001fb00006b", 0x29}], 0x1) 2018/01/02 17:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") accept4$unix(r1, &(0x7f0000226000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008bd000)=0x8, 0x80000) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 120.457163] APIC base relocation is unsupported by KVM [ 121.639594] device syz7 entered promiscuous mode [ 121.661372] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 17:18:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') unlink(&(0x7f00002c1000-0x8)='./file0\x00') statfs(&(0x7f0000856000)='./file0\x00', &(0x7f0000c68000+0x2d0)=""/62) 2018/01/02 17:18:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000cd9000-0xb)='/dev/adsp#\x00', 0x70, 0x400141) r2 = syz_open_dev$usbmon(&(0x7f0000e54000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x529100) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d52000-0x9)='/dev/vcs\x00', 0x200, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025b000+0xc70)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00009ed000-0x4)=0x0) sched_rr_get_interval(r5, &(0x7f0000efa000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) tee(r3, r2, 0x5, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007e1000)={0xfffffffffffffffd, 0x8000, 0x0}) 2018/01/02 17:18:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) r3 = dup3(r0, r2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000232000+0x222)='/dev/rtc\x00', 0x40602, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000020000)={0x6, 0x0}) 2018/01/02 17:18:51 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000e9b000-0xb)='/dev/midi#\x00', 0x3, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="ceabed848a3e74dde787252aa8a7878de41c252f0ecd58a258db59dac174641bacb62676217374d57d31afc2318342b693c1d330df5180682f2938b4bb7c2c2ec999d6495f94e8da274b760908c11645108cb3e208e749adf292d3b4ca0a27cd6f28bcf3c4a2b95d846c58604bf76b4fe6d0450b13e2e1ab4a3586338eafe6b77f45f33eec76cad6fd69bacfa3d6b9e4ac09f1c46c64b87caded0468248f23ef76e1790e20a487b218110326517fa9f028bbfd415ed7a06d93", 0xb9}, {&(0x7f0000000000)="a0b932f1ad3e8883791843043c67bd539c116faec40589ac8ca97c2af26ec3ddabdc610bd154c0736b1c7384102dede580a8d33027ea3cd622a56432ee375475a64a85f03558689e9fb1f20fab49365659f1916adfa19f0d5968391b08051736912a35cebeb3df302766ee1808ee4602a11f8f90a371fce892d87462a9ad127d43baa886b512240b34c41c6949fbcb0c0dee883d268e45d3c197c5c61d25a7da9f0f5799d3ffa1b0d8deb11060e11a6126f989ac", 0xb4}], 0x2, &(0x7f0000002000-0x30)=[@init={0x18, 0x84, 0x0, {0x2, 0x0, 0xffffffff, 0x1000}}], 0x30, 0x40080}, 0xc090) sendmsg$unix(r0, &(0x7f0000d0f000-0x38)={&(0x7f000011f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x8e)="a0e2bb5b9d8d97e5319fd9721c060f35fc14495e586b379595e1414139023e266786acd5d2591121cde069694137b45b38afc03bf871750010cd0f35a136b111f6b288ce2ac53d207ef10ce883ad40d997ba0119999676b012ec28dfab2a74f6bad5717065008c2b7c62ba113766cf215151da55729b0119d2935852725b0e5cf46f8a6103ddebf5da31d0974e40", 0x8e}, {&(0x7f0000000000)="d0f667636e4e47ac5bef61de9cd5c8543f7e554c8596fc2e14d2141c897a1fa8a11f113a0d87bfd21f2550521c151fdd94d2b8e5cdfe30ad33bd849aecc5513fef1c5f3934cdf288dc2c63b7fe89a72bee8d5639ff645913a3e59f49c80d712d61e67664c9d7faf7ddb2f2b3abc0002db596ad3e5dfffdd8e7570c9f74e6cc86fb6f820c15aa78d3eafe3c6fe8aedf4bb368b753b448ffa7a47bf58641da3d61300aa156eaf3582c23f63db0d5fc85bcc024f60bef65c66b34a93664a7f0300cee920d3c240339c05bfc9c57ac", 0xcd}, {&(0x7f000018f000)="4d7a980ca43e6e", 0x7}], 0x3, 0x0, 0x0, 0x20000000}, 0x800) r3 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x7, 0x1, 0x2000000000000, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000005000)={0xff, 0x5, r4, 0x8, r5, 0x5, 0x9, 0x2}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x7fffffff, &(0x7f0000005000-0x8)=0x2) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000045000-0x16)=""/22, 0x16) prctl$seccomp(0x16, 0x1, &(0x7f0000813000)={0x5, &(0x7f000081c000-0x28)=[{0x3, 0x7f, 0x8, 0x9}, {0x8, 0x4, 0x6400000000000000, 0x7}, {0xfffffffffffffff8, 0x100000000, 0x2, 0x7661}, {0x5, 0x20, 0x2, 0x80000001}, {0x3f, 0x1000, 0x3, 0x9}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b25000)={0x0, 0x1}, &(0x7f00007fa000-0x4)=0x8) fremovexattr(r2, &(0x7f0000001000)=@known='system.posix_acl_access\x00') sendmsg$inet_sctp(r6, &(0x7f0000689000)={&(0x7f00009e7000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc2000-0x30)=[{&(0x7f00006c9000-0xc1)="907b1385af19a945748bf1461d1a0e732c61bb0efe6b1df2a732e70bdd8894c0dcf877cdd5c7db2d816e657a5e7a961a555006e2899c1d698e2db1536e555c87f22ffbe511dbf3b6109b92ff27be76876d1787f92b8cab55be63ed9be2da0222f3c46abff5ea37d703d496eee02d6c8d42298678d5b4cf1af3ea849f4df9e20594a7f9c8f556163ae9720af3fdcfc363b954ddf484f0bc40556d741692e6a74d83f848c155891f081590f973eddc214327d202b9b7f6b74db7fb1d53a9f9e84d65", 0xc1}, {&(0x7f0000169000)="b85a2bd00e457943d5c162ba63f889a89ca48bb97e", 0x15}, {&(0x7f00005c1000)="31c87366e2e4e4344ab5a6d460375cdbc13cd4b6d71a0df74a42bae7957dba0ba54f9df7bd6c7e72b439658d9824bae0f62ca0ff7d76b0532d60a39b33f040c23908bb95b01eb601ffb8abeb5d178ed2a5a047a0948dbdd6426f6ad5d88e605ca4991aad2c5dd7c2ed5a0fc35e0583c8dd8d80ddce2d35bc70894923659bae5cefa8c89e68687061784fc2df4a695c1bc36642b43b90e4a29e97c8feef69842db7f661fa35621513b286e49e057cc71a3a4e0ba9a19a659efc1b47fa2cdd4c37273f2a099a1b6a65a4b05072", 0xcc}], 0x3, &(0x7f0000a3b000)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x7f, 0x20}}, @init={0x18, 0x84, 0x0, {0x8ba6, 0x4, 0x4, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x200, 0xebb7, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x20, 0x6, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8000, 0x7, 0x876f, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0xfd93, 0x400}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x496c, 0x9}}], 0x150, 0x20040000}, 0x4000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005ef000)={r7, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffff7fff, 0x7, 0x8, 0x30}, 0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 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, 0x1, 0x1, @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) 2018/01/02 17:18:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000590000)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c9a000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a5d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x17db, 0x8000, 0xfffffffffffffff8, 0x4}, &(0x7f0000d96000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d97000-0x99)={r1, 0x91, "91678db5f5d9dc1e094bfe7bfb1f5b111392649a0a8cf33fb9de9f405133331c97c9cdd6dd692c0a3fd289ab455075401fa203b92cfd6f537590ab8751df41516abecd0b7f2fd1f52dcd2886e4ddf2e74a42389153df8836168d0b6424ee63e068482970038d332b564f77870447ec7bdb9a776e931cf4ff6d05a0984dd2f491c3a663515899af71eab4ed54da5f1a0f55"}, &(0x7f0000fce000-0x4)=0x99) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007cd000)={r1, @in6={{0xa, 0x3, 0xde9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$mouse(&(0x7f00007c1000-0x12)='/dev/input/mouse#\x00', 0xa14, 0x4000) sendmmsg(r2, &(0x7f0000c7f000)=[{{&(0x7f00004a9000)=@ethernet={0x307, @random="d9ae980bd714", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000601000-0x10)=[{&(0x7f0000984000-0xd0)="70ee7955a06a19faf07c3b81802c435abb8d69c66e1af4b270be500d6752dcf995c9bcbd8dc8cc3a6d94d307759810a65f3c9d4e075832fb4aaba80aca1132ac5339b374ceddb3cc769509f2411caaea4622c920bcef855aa3b61ddea0987ce936f1689cf1d5a639237681cf2f41bb5946a7b9d3ca3bb48346cf09fedc34836fe1f7aaeecf28767fb74df098e5bdcebd755f8be5b2ecd34fa7cac146622d66a8fc73968a25d5abcada6583af195e31ab94fb48a53d5df332c58aa28837b917278317802fb7ae9a52dbf7a9fb413344ea", 0xd0}], 0x1, &(0x7f0000c28000)=[{0x98, 0x0, 0x1, "327c75b1b9382e36119a655b97356c199f7ceb4c0fd59cae3595d5bf9e0652f8e858f7d91d1ec1bd88707dc0a786a443344e8297a2f4bf28d96a8a789a08384944cbdc464df5735d2d6ac3f9c6e816a9252298f2892c4d612b2d442992f79394257894a49663c2e802bd59b1c7564ae45d0ac733d22263d6e1d35cb6b9bdf05e23"}, {0xc0, 0x113, 0x2, "d0c6fbd4a96904f93451b8c6fc1bc82ca7cc7a9f68b3f8d4adb3f21c8f0cffa9305d0f72f4f6a7b6e8d350bcf25c586db8719a48366aaf2f3f7db16eb62247eb681204a7bb2f70ccec4aceb2f1313e3bd9bc5b9b02bd2723e1b1e7eb1f6fd9ff95e8b4af57cd9d70f35550321191585dcdec1165ff6711e92023b45849b29ee8d8f8a0ebb9d9460ec140ebcae3967e9d1a439b187620210dc37b43edf400f351f497a456142527beeedc2fa9dcce56ed"}, {0xf8, 0x18d, 0x5, "c5e0b35d480c0bde32022fa07f153de9729a8ed82c8e6283f9421f272923d5ab5a573984b77094ce45456c42be836bb94e23a5536e2e2a21b6cf9f84c723c1244f5ee5560e16b7714627b6cc3e8d9ef226985453278cc95cc59067f7ccc66ebf4d9a0391603c4e2bb63cb7ba5006a9fd9ec599d610dcdcb0482668c4846ab44ae5c5e49d7518a2b8bc1157269fb59a21688b94c3e0675149f61058214573256e4434c16080f733020354d58763d765f8b6f51d4b0e8305c9ac59459dc6e7730d9d23aa77162b8b6270f0e519fdbc70cb7f1a8f15cc4e80f5148143ff1bb98b1b514d92b0ddcf"}, {0xe0, 0x0, 0x1b, "8f7c37ac681b1bbcd643ddd65840b72753d8108931edb4411de85053a2af561e2d415e2cbc248aebb335ab1530cf7517a9ac283d872598f013e19b137533aa48088ccf5a760e9a203d2ec53997a08a7b0cab16d02ed6b0c6f904ed075fc6b6e377374fe086b1bfa98f6b82a984db946583c6be172153b2726fb68990be4f9b0cafc531d58acf46bf4a622f4ff59d0dc086c75630c1a332fb2d83728cb73cd7adbca7b8f92bd160a81a35f012221de26855604593a66326f35f145155972cec6a60fced084c71d26bb74da93517c9"}, {0x88, 0x0, 0x5, "bda200fc869a372ffff97c182f88c6d398daa015587b6ede81a1617b7ddf5328b043f210eb66883d0c828ccd8a992a61d954883f4030e7e25f3d697ccd951dca728a74b4d12ca973c9b8ab35de754352b4a82ed270775608a0d1cc2a36255d1043c4fa446d551c9958ae27494380233e0e1034ee5f8eb920"}, {0xc0, 0x88, 0x2, "4665ecb315c74a674a629819dee0b7c0c5520357c0468b9696d4805ceb65e3c2d930ea98e76e4e2ff45cf34d7aa44df49196dfad656aaaf246337da16958148b2c8c20b3bbafec3065da35855ae359029ab24a964edb8c369312b6cfb09c18875fe7737eb014437bbda887d15d0229b65a57e018c45679866ef15c2a5778270f23729db0de146847209905a2571cdb9e266785663be41df5e497f130d14082e4f00140caf39cd669166441e3cf28"}, {0xf8, 0x104, 0xc66, "0cc5be9b2eb6afdcec16a6289ed87c8978ffd35ec924b7283b9b44394696742fc16169d8b34399c12c8fe042d5222fe69879b71a719286c316fdf9716de6eb5e04180958bb9f2a6eb3ef56ce88b01c80a846de0dd83bf1243b44f4cdee9d405aebca069221d4a915a6a6071765b8d8f5013d80765097f785451b675c86f7db1d9a7a72129461d62daa55e010b2b37f158df4b0037952baf1c6b854452bf8db7cab645b0ba9530788baaa5c04be036de2f23c807046a8f2e290f859457ac7417cc0a8250f75986de4e79f675f63284c9fc7e7f99d37727153c1934eebd5ee0f77c9c646"}, {0x1010, 0x100, 0x4, 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", 0x1000}, {&(0x7f0000ba5000-0xa5)="8b4d0853a875c6599b3db37d697df023643e4ae11d15ccd6f3430fa8d930980bc80115016a0c75513499994fd31d8130f4e53934040c0d40b8ebb2323769cc9c01d9269927f33205fa527f48b77fd4e90737215bc17c1b72255bc8b3dd352b41b6a1ea6ba272937e412b85706802b02d48afac4ec23bf26401a8dcb652b35445fec487b84c6ec18a4abcbdfc1314a453e96bec5392c1c874bcd7a4f92352f5804e40c1a182", 0xa5}, {&(0x7f0000d77000-0x6a)="0f64e2a30e8e87239d2b57d26ce781497fa9bcf95f5e1dc0eb96bcbfdbdf2b5d1c675b43d3c8c285b23dfc91ca026eea7a2f5543079e15ef42e44c915e9b4b9f8b458b7a7cbede53b38e16fd4d10f7e7c81622b5aa9cbd5002e60e676f51ab7ef14e7afb60641a0cf2fb", 0x6a}, {&(0x7f00004f6000)="8904790498f4f0cae1dddefec704ad76de38b848a514dfa7b1e0ae68632a9b3db0876e2e40343c26e51e9b8941cf3a208f0d3f3c560efa87731779fd6f4a8f9c7bb3c62790bbaf409a45092bd98f3383c4d3dfdcb8d2fcc2a5839528a39c9ad8396ede4c802c35bdb2bbf4908267ed97eeb362807b2b83f39648ffbccd5199d15a7a0009905169284bea62450b340e04235d6dd22cf46f0d08d92b71c1151cb699568581b9f71130f86e40587c605942c72b495ff18ce7cb3dfdf2defab9c46f620df46d020ee191b5a9a92e4711413bb1dd065e23d96c9f198bab7e4d1d35c437f415cf70568d68", 0xe8}, {&(0x7f00001ec000)="735c0bba8bd57d8ca6351577a4296739e60e73785868246fb6774ccbf236557fdc110382bba01da032213db30ba32b3a39216c16e03d8b2415d5fc45d21349eb8d7bb5790ae7", 0x46}], 0x9, &(0x7f00000a8000)=[{0x40, 0x119, 0x92, "e9ddd299adfd0d06f8a3ea8ccf05905db011e01f1d9edb5cf46beba5b9e7fd2cb1f9e65c3d35eaab57f00f41656669c2"}, {0x110, 0x10e, 0x2, "8254521c1b8a7a05b61fd1e188da4ee910c872c5e9c705d56b66fcc1e15888ae88cddfdaaf7b6caab2ec9a8d1e9c06b2ca69a360f23460a459253d0f957a808f5eb513a018acbf7d29b776c08376b247576dfb352377711eea1eb63a5f04d286ac639b0d211f741c635e8744281a97245ef77a2b93a199a586c8bcdcb5768535dca96621ac3463054765442adad49b3cec313c2a8ac7840057eec68b33d8fea8bcb6226322009d02c785d8adb2a15bb94a0269898b5cd06159e27543cc9bc0913d9f121706a38d6334da5a3923fabff748e3af094a43ba55bfd19687117ffd3bde7c9ae66e3baed9e4cc937d13153c11ff846199dedb1a5c11f77ae6721a85"}], 0x150, 0x4000040}, 0x0}, {{&(0x7f0000295000-0x60)=@nfc_llcp={0x27, 0xf63, 0x2, 0x7, 0xfffffffffffffc01, 0xae, "40818590845e45a310464dc5d4fcfde887dfff27561be7c4e30c47bd2bc3f8fbfbbae1a9aae818688dcfc288d13a83804299c196461f86bd7c52f823d997cc", 0x0}, 0x60, &(0x7f0000ee3000)=[{&(0x7f00005ea000-0x32)="8014219bae9b511c70277299d4fa1606df0b8408ffd676c1c374a41f9e125ebe0bd5a638ce429e4acec2f1d334f5cb12992a", 0x32}, {&(0x7f0000209000-0x82)="28563befce7fea1ffc4910a1c871cb10d76bb350c4fa17d4b6ee2fcfa1194c3873b58abb300bc74a424dd3918c1e2faec0307afc80993a31d0d41842b19d9d6e00ba4df21167e9120539a95d51a16127d581a76cf22405e98cadf3f159ba67f2579d21727c4077e64c580f6dc5f35d7924cc0daf116720984e52c14538398eafa950", 0x82}, {&(0x7f0000a19000+0xdd5)="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", 0xfc}, {&(0x7f0000cdc000-0x33)="4274180b4990bea16cf6b7df90808e5cf112ac5f5c0261984fb43cf7c862aa8bb11d50a77a91f1465def2191e1ce949b181a05fb2cd23158bc4d6e6468ec395fad", 0x41}], 0x4, &(0x7f0000809000)=[{0x50, 0x10d, 0xbb3f, "91e8a10930a62a4066e215ec026add859bf96eb398fa834915d57f4ba5b96ceafe9e0606dc9d2db05aa28c236c25c0a5d90ca16a56533b3b00f6c11dc5ec"}, {0x50, 0x3a, 0xda, "ebfc9bd250006f5feb169ba37ccb98b96a43b400d17ef35f0236a5f7eacb13da24dbbdef384c928a536fc5412763dc81aacc53abcd79332bb8fb54b4bd851bc2"}, {0xb0, 0x1ff, 0x0, "1aa9fd236bbc8e2ad4d0c62ab6a0141708295c6bfc72a42a97eaa498f7c7471816dee0e318c59782d0095508bd183adedffd523981e0046e53bd559ec8a5bc530346190fa7449b046d87d5d66de9f13c5a8e759429c83a8143c0dde5bcb7293272993b19bca179d7ae461300c34013c35172405c64691b13ad91c2b3bac959cef63cd01786cfcb2ad11e772faa0285f2f69079d356139ab3aec3d8188ba3"}, {0x58, 0x1ff, 0x3, "c84ea3f39311d38ad1b20895f717e072bd2fbeea708f8580822c46c81105a2964ca43cb24e8c152332b0f86d1cf794941c0d94282b5b548f0e84d859de0a44014218355b5dddeb01"}, {0xd8, 0x18b, 0x8, "da6d2b258ea18e48a5c5cd99993b7e33b9c77b34f3f19ff3c2001e4d4a0924f3b924c9bc45d134bd55e62de7ab18dcce9053cf385a703735737ca3e612e338c4f370048597eae9b6c9e0ee07aaa73b3efd981e4c04ef3e201416e861034efb2817f366fc6916cab7bd58df8becaae6cf14921b6b75e7b147634c601b44a4fdf29043ce6fb4631fa0b866cbb46362ceba7c1c73e57f138c789118c11288c14008117997210a109575002845f370fc313d8178dd0f5ff85c7f4bd673959b4d89147002"}, {0x110, 0x3a, 0xf912, "c0a78c7ac02baac29228defe070c73d13f3521012510a77cc6ceec689c4d00070b332e3137f2bdbedf7be601776ac2e7f142fdc8343e3c3c0be0bcd5e81353b4121fa24a4bec19aacf33a161a0ea99aade1fcf621eb1bf89585e05b51e1ec9fc83f5f0c9c0a711e40fe131a41d1ff7aa662200191060be4db9df40d04eb48c16647deec5b9431c05ac850d90c006fecf6f158b3739f50213a9dda341bc32ca78b2c82c0b6f25c581c629628376769143dd965bab314955cac90dfacf30249aadbb0bca21ae6d079da081bcd51f71b900975f3870772b992334bc2d1c2f995d97aef203b5f1af80a5bf3d3aaa88b34de2eef4abaa4fa99b111820c4"}, {0xd8, 0x0, 0x4, "354a7b4832018287fa0f668bb689015b70fdfcc24962f309cf2684a37b41bb13f8b5897bd2d968a01760261992afe3e0c08220f57bc09d814a40b866db8554d05305f145d103f79d48a643119f83af27cacd185f73e03944f7ec8ed65d2dace5865162b7f7755599493b2c5d25ae504459cf2be93eedec76a560372d06c4ffec1a126ba74871036788e5644ef1d1a813535ad165ab7153a729fb8432893690c02a2a95f6d5a9fbf08cc656bd32d691e950405a83d7ad57492f8e525fd431669305a2818b3e"}], 0x468, 0x40004}, 0x9c5}], 0x8, 0x20000000) 2018/01/02 17:18:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a9000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000079b000)=0x2) syz_emit_ethernet(0x3e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:18:51 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) fallocate(r0, 0x10800000000018, 0x0, 0x20005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x80000000, 0xffffffffffffffc0}) 2018/01/02 17:18:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x0, 0x32880) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0xff}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000)={0x3, 0x173400000, 0x8001, 0x3, 0x1ff, 0x7f, 0x9, 0xa2, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x4, 0x2}, &(0x7f0000003000-0x3)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x0, 0x41b7f8d2}, 0xc) [ 121.765132] sctp: [Deprecated]: syz-executor0 (pid 22178) Use of int in maxseg socket option. [ 121.765132] Use struct sctp_assoc_value instead [ 121.826226] sctp: [Deprecated]: syz-executor0 (pid 22178) Use of int in maxseg socket option. [ 121.826226] Use struct sctp_assoc_value instead 2018/01/02 17:18:52 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x8000000a, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000b21000)="", 0x0}], 0x1, 0x0) 2018/01/02 17:18:52 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0x8, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000007000)={0x9, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000004000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) sysfs$3(0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000009000-0x20)={@generic="b67e3edc55af6f383f246c5252170df2", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b23000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x2) 2018/01/02 17:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x5, &(0x7f000034d000-0x37)={0x0, 0x2b, 0x2, @thr={&(0x7f00006e4000)="dd56440263134410ccc285a1f451fb598a207ae8df00ef73358f02264f769d3c1dcd1e48c726d8ef84a8685c989a6bcdbb5209e830b3634470a99419c13781be7aef01b0eb68b15e97603118bcc50f03da69bb1969d0b342d2198d4e971305cbd0a868ba4322437d445373f25c777eff89970abd86b599aaee002dd2847a36fb8946b710e738ab8f8f0b52b22cc3a4cfc14ffff5281182204b191f1f6fc7f81300d493e5ce7c432f40b57aa49e6af42b707cee4df38f20845dd4c9762b11", &(0x7f0000a35000)="31925bf5e6b39e5fb7602e1b022114402b3e5322d3d34ef339fdcdb156e270489b1c6efe1d34851dda5a4106db6bce75a5999af3893bc2e8c8e77190fa60895a6d34ce1d3c4b2b82d6035c4b92652714380cddc5936901cdd7c6a19ee1694dfdb43b5a21da11c3300123da0b2cb008191babb7bbac0031540071a14b3a394ba1d55abdc5be0d40a46a4ef1bc59c93d7e89999f9d26eb0dabac9fd4fbad1717f318a047f4a04f1b09546bbe74799818bf33ada0ac7aa6220b9c7426d42b069f569274428e6420f7bde77020610f53604db60b4a4ebc8763fd9a898b9b765d2dc03f3dfed27e9095df64e421fed78ab0b86d0ff033f8984a28e6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000253000)=0x0) timer_getoverrun(r1) bind$alg(r0, &(0x7f0000c27000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(chacha20-simd,poly1305-generic))\x00'}, 0x58) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cbc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005b8000)=0x0) getresuid(&(0x7f0000327000-0x4)=0x0, &(0x7f0000299000)=0x0, &(0x7f0000bd7000)=0x0) r5 = syz_open_dev$mice(&(0x7f0000a50000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) syz_open_dev$sndtimer(&(0x7f0000cb7000-0xf)='/dev/snd/timer\x00', 0x0, 0x501000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000321000)={{0x7, 0x1, 0x3, 0x0, "0a5225ad4ce60fc2dd3a537a20ea9e8da1fffd8a958f74eb4cfc63f094d410acac981508b1ce6c904ecc728d", 0x1}, 0x0, 0x0, 0x20, r3, 0x7fffffff, 0x400, "87dd24ed0d48efc71d266073cc4717caf25c8a3729ddb82982ca5cad0615be88b7bcd8cb7509bdb99e9be7d857d706fffa631610f7d3f148d65ed7d18d6c7040", &(0x7f00007f4000-0x5)='eth1\x00', 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], [0x6, 0x40, 0x40, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054c000-0xc)={r3, r4, r6}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000083f000)="138600cec3f2658098d342fb1240479e94f53752fe9c803d5f17ebbd0165b936527552f6a1b44170a577c5b1bb25432ea5eb2e4579f951430d", 0x39) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d47000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f000015d000)={0x6, 0x3, 'client1\x00', 0x4, "698e713a2a78fbfc", "ec2e51b07956d3a3469d0d024ce1fc95709199298e43edab201974199c47b474", 0xffffffff, 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]}) 2018/01/02 17:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000024b000-0xa)='/dev/vcs#\x00', 0x46329b23, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000073b000-0x9)='/dev/dsp\x00', 0x6000, 0x0) getsockname$netlink(r2, &(0x7f00006ff000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x520, 0x4) getpeername(r0, &(0x7f0000bd1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cde000)=0xe) sendto$inet(r1, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000b32000)={0x0, 0x0, &(0x7f0000463000-0x50)=[{&(0x7f00000f2000-0xf2)=""/242, 0xf2}, {&(0x7f0000d24000-0xdb)=""/219, 0xdb}, {&(0x7f0000e67000-0x2f)=""/47, 0x2f}, {&(0x7f000023c000)=""/32, 0x20}, {&(0x7f0000b1e000-0x18)=""/24, 0x18}], 0x5, &(0x7f00001b7000-0x51)=""/81, 0x5, 0x0}, 0x40002102) 2018/01/02 17:18:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/50) r0 = socket(0x11, 0x7, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000001000)={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) 2018/01/02 17:18:52 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fd2000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000204000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fce000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000fce000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[], 0x0, &(0x7f00008b9000-0x1a8)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000402000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007cb000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf6, r1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd1000+0x677)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:52 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000af9000)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x897d, &(0x7f0000afa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000afb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) sched_getscheduler(0x0) getrlimit(0xf, &(0x7f00009ed000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004de000-0x14)={0x0, 0x6, 0x6, [0x7, 0xfffffffffffffffb, 0x46, 0x3b47222b, 0xa66, 0x80]}, &(0x7f0000c8a000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000aa000)=@assoc_value={r1, 0x3ff}, &(0x7f000058a000-0x4)=0x8) 2018/01/02 17:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) lstat(&(0x7f0000669000)='./file0\x00', &(0x7f00002fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cec000-0xe8)={{{@in=@rand_addr=0x2, @in=@rand_addr=0x4, 0x3, 0x6, 0x3, 0x4, 0xa, 0xa079a2b62c0ca8d8, 0x80, 0x3a, 0xca48, r2}, {0x3d20, 0x8001, 0x8, 0x9, 0x6, 0x8, 0x20, 0x2}, {0x2, 0x0, 0xeec, 0x1f}, 0x8, 0x4, 0x1, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0xbaf7a60baa041c6a, 0x2, 0x100000001, 0x3, 0x4, 0x9}}, 0xe8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004cd000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db0000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000d78000-0x10)={r3, 0xea, 0x4, [0x0, 0x6, 0xf228, 0x6]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x7a, &(0x7f0000529000-0x4)=0x0, &(0x7f0000087000)=0x4) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002ce000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007d9000+0x2f0)={0x0, 0x0}) fadvise64(r5, 0x0, 0x0, 0x1) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000a94000)={0x1, &(0x7f0000047000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f000038e000)={r6, &(0x7f0000513000-0x17)=""/23}) 2018/01/02 17:18:52 executing program 2: seccomp(0x4, 0x0, &(0x7f0000281000)={0x0, &(0x7f0000022000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000002000-0x50)={{0x3, 0x0, 0x1, 0x3, 0x0}, 0x0, 0x6, 0x666, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x0, 0x3a0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x7, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000)={0x2, &(0x7f0000000000)=[{0x800, 0x8f2c}, {0x2, 0x7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000004000)={0x0, 0x2, 0x6a39, 0x0, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x4, 0x3}, {0x2, 0x0}], 0x3) 2018/01/02 17:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/02 17:18:52 executing program 4: mmap(&(0x7f0000000000/0x7c000)=nil, 0x7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040000000000000007000100020000004500ff170000800009001a00000001de00280ff43ffb011018e9070000000000a1", 0x39}], 0x1) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007d000-0x8)={0x0, 0x0}) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000007d000-0x69)="caf4aa0aa7b31194b71c9a4a004c1e5b09af680520378c32f1cb30676ae40a956528f302b7a8b47e602ebb3d899bea7dde274969d25c81536fb5e434b0079695618ff7a4c49152284c67bbda546bcd263f296b0c0f745793409da0925450ed97188b2b24ea556e0277") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000077000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x100000000, 0x4) 2018/01/02 17:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7f000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000066d000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a76000-0x8)={0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = accept(r2, &(0x7f0000dc8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003d5000-0x4)=0xe) writev(r3, &(0x7f0000618000)=[{&(0x7f00000ae000)="39000000120009040800dd00004000000700070003000000450001070000001408002e000400100000000002060b0000000000000000693e4e84", 0x3a}], 0x1) 2018/01/02 17:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000370000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/02 17:18:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000813000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00003fe000-0xe3)={r1, r2, 0x37, 0x9, &(0x7f0000001000-0x35)="d4f6933f7bb03d43af54d249b1cf6bb1d0303b47ed6a4978937a9e135463ac5e7c4f867b18e91884b1bc19c55f27b97c3fc9218cf3", 0x9, 0x8b, 0x200, 0x2, 0x5, 0xff, 0x8, "65e5ae915244505f089f9661c75c546e4cedf7dafd02cbd79827aeb6ce8e9f39f544ea73b6e1da8bd48599c232415e94656b3eb00a71c4055b27999e1287b41322c4231fbc55451cb945a22983e6b22ba3b303ee6603252a20cb52a09fcf09d398cdac245a81015506cb9cb193cdc48d191447810095723349e0a81ca8fbff36492520a90cbb120176a7acc32dee8533fb00cc8fd9367cdb2caea9727c33ef436da776b55d63f8fa9390da10ed4022769ae8426baab57cb9eca864"}) r3 = socket$unix(0x1, 0x400000000000001, 0x0) fallocate(r3, 0x10800000000018, 0x0, 0x20005) 2018/01/02 17:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = syz_open_dev$midi(&(0x7f000012b000-0xb)='/dev/midi#\x00', 0x10000, 0x402280) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000010e000-0x24)={0x101, 0x1c, [0x800, 0x200, 0x0, 0x1f, 0xc63, 0xd64f, 0x9]}) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/02 17:18:52 executing program 0: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000f1c000-0x8)={0x0, 0x0}) fadvise64(r1, 0x0, 0xffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e50000/0xa000)=nil, 0xa000, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a25000-0xc)='/dev/rfkill\x00', 0x1200000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) dup2(r2, r2) ioctl$KDADDIO(r2, 0x4b34, 0x80) 2018/01/02 17:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getpeername$packet(r0, &(0x7f0000a87000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000017b000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fbe000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 17:18:52 executing program 7: r0 = socket$inet(0x2, 0x802, 0x10000000000) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000a46000)="", 0x0) r1 = dup3(r0, r0, 0x80000) bind$llc(r1, &(0x7f00005d5000)={0x1a, 0x0, 0x7, 0x81, 0x80000001, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000680000)={&(0x7f0000fb3000)=@proc={0x10, 0x0, 0x2, 0x2060}, 0xc, &(0x7f00008a6000-0x80)=[{&(0x7f00009c4000-0x100)=[{0x100, 0x101, 0x100, 0x4, 0x0, "3cfd3c142f5151efa249e4c56081f608edf8c94d53633bf29e05bedf767177bfd2aa1bd1fcecf26c270eaf0f4b5c0af3f449f513584097c2d6c7c02505aff3414620d4d4abd84fc8a348f9a28ef039381806dd59aecd7003df340b513db8991e8e2042084bf38dcb8ee7dfde00a803906a0963b967cfc00006d6273dba12dae9b6eab72470e1d6d94429ca29af7c983a8f2bec4e848049a75c7f9bed716d6faa2e4e6b36fc98b49ce40152d95dd9ff0d5bcec067e8e551a3f43249ef1304214a50ae2eeed4ce769dd2f029c35cb51e874203c0376175d337f6b898014b09b6f5098f459a21ada566e3e89a720a"}], 0x100}, {&(0x7f0000fb4000-0x458)=[{0xe8, 0x1c, 0x300, 0x5c, 0x2, "8681c1cd6777edaba9092f533ef4f0f25e61dd3422ca3b64b80aeb0fbd8e7dbb7823f850c9fc2de0459871aa30740eaf196d060ee39e4dc1fd9c493eadd3cfb5734dab4a5faac4cd5f258d20c5648200271c38dd8bdcd10bb96a995fcbcad3f36ad4778c942e3b9a7ca409933876d8c8f2724dc0e238ac80d66fb65ef235661be4753249c47811016688bdb8a9dacbcbc5d1955e1cb4faaa12ed6f8e643e66059ed4dc49a0b555a2c881ae50ce052e4aaa327470e2050ec49bf3a5f3b1ec9cab5ce2621ee2e868e4d5bc5fef9a46262c8d85b937f01413"}, {0x40, 0x9, 0x200, 0x7ff, 0x0, "e82e306f636cf6d4b7b32bb6daa747bc42e41eaa635885d152ed9a55531889cc5f9b783bd0dc1f312033b016c9f321dc"}, {0xd0, 0x90, 0x100, 0x3f, 0x0, "b1eb760d1813886da2e3b0e4037bc1f253cbd296167ed59410b441f353e8dbc59fe1a53bfc673b44f787b1b923e96e521113ca1e0179b151780bdb2770a2318db073865894172657a6c61591530db20cf364dc3d5348d5b5e5df75ce9147f8dde163aba7e848be5c7c370911849e16b059c903d87dae76a3149939a71556899b4b268794419814d20ed7bc7dac06935b629f3c70100d7a3e38fe0357c2e30e6c9e8410fd14a6047b1ce269f40a2623f7afa615d9516b970e635ffe61ba"}, {0x4c, 0x7, 0x808, 0x6, 0x0, "61a2569ddb9eb1d72cd05068c79adbfa20191ce42b063118ecba383e3e4a856179df64bcc38c7e0a0d06efa94de8ba1ce438eb5c7eee885827ba8d"}, {0xac, 0x8, 0x5, 0xa4ea, 0x0, "7f7585e8a24ea53f632c422a775a6615e3b8c4520089e70825d3edbc06c4ef29a6cf9377816452bf0ff4d7122fac2da563d45b3b78bf3114d54f904a4ff69012bf33524b7d9d95504c026242bbf3c3131b524595271f117f779dbb0c08c697b3d652fd3c3e7a8f685a7dd593dcf12515782110f434aaf152683502e84a9a6beab947823764f5d7b349d900ec8bf8e13b0442b97e23fd764563"}, {0x60, 0x8, 0x400, 0x7, 0x0, "f0a41d3068a3c27bb25c6550b0d188f7eaf15dd56e417bc91dafde2a2404eea9a3e022d703c5d8aaa0eabfbc0dc2d8ddf2cec4499c9b5d2032ee464e9cc3ac5ed2a5379b8ca8e13dfdce02459107bcea"}, {0x24, 0x5, 0x1, 0x10000, 0x3, "ebda0b665febedb00e56c15aa49306a62a11"}, {0xe4, 0x80000001, 0xb00, 0x0, 0x3, "d0b81006dc0d8a2407fc4217277188dbbf8e6d89f2920c27efcd4a285dbc322e00db938e8126a6175034abce229772f7fde616fcf618e577cc5b0de6b2e2b394b97fbb9d44a40f4f089891e10ccf4e9eb71996b7a9aec068ba02866a8f8da8af602cbef86b53769c40332bfb1f8fe5cc00c67383fd1f9ae1cea55e8e228d06b1b7772b801cbce576b840cd9e1bc04502dc6a9109e6009bd7581c39820630e445fdf9762342398cc3415fbab15a600f01c8306c83f82c5a91d2d5f298d33f667f04512b58123dfe42d985b03e3c45ffeba643f8"}], 0x458}, {&(0x7f0000916000-0x164)=[{0x98, 0x11c1, 0x411, 0x534d, 0x2, "c9aa2e70de3ed09938bf17cbee581bca50d569c0a81000194e70134034b1ecbc8ad4f43fc7690913905569d2b5c1709b0808adb98b06b31cf520fd5c93cf3bf59a5a09146ac9f4bc9098d7114c0ecd5e12c9cfc048186e5ed580e0d46fe87883e3258a30bb2674a2c8a785b81ffefbcc5d7c6b13e5277f9acfd8d5fadadc9f4073ecf24bb7d0"}, {0xcc, 0x20, 0x100, 0x0, 0x2, "f24d1cfb4a2e95cd486b4e7e7e58fb6006209a4b74ae9d3728f2e2b319db3446c8ab856f85ef7a7eb1e8b2bda6799e829bf4a994b147ec07e30334af3d774f5807183922234dedcc26e65737e4bef26692c92acd6fa5e9c26759a05d8b4135c61c9d399fe3a7e3be2d1f32a2c040bdfae4496a0cefae20a7d126b36aea7ea016ad8c078361688ab53cfc3e1bb75c6cbc5eecf4a7afccdd932ab959d739d1cf25f3ea2f927a0d4fecf8cf816a1b1992dec608d02b63bc7fbdeb03"}], 0x164}, {&(0x7f0000fab000)=[{0x34, 0x0, 0x200, 0x7, 0x0, "fed6e8d4640fc5e87242b83193e90297badf2d70e4dfcff640fbbd893ae76ffd200d"}, {0xd8, 0x10001, 0x420, 0x90f7, 0x0, "d05948bea610d8deae091315ff34cedefec24e4c030892228da804f89802a71ac34d5450beaa8c61d943ee494e1514fc2d9edbab70e01e111d15dfb6c6f0c8239614edcd568731ced8591efd66a75baf2afea444516773f4ca35aaa66068458eb4a7c62cf862865d27188ee3562040d0c7ede0b8a44374dc4d04fe5a9ffac56dffb0e8d73eaaac96451073eca025dac2c7e78e0767555159b69f45420e2b30edaeb884d622f4ea3b78f6826d35f86834bd71516fbc659e2327543868b1207c8732e3058796"}, {0x28, 0x3, 0x0, 0xffff, 0x2, "b8b4b532fef037447850fa995efe43058829ca00c3"}, {0xe4, 0x1f, 0x300, 0x9, 0x2, "290c6de153c96168fe77d6dd16d7e2e68bb1e1b471eed39db75a8876d121f61c68e896e0093dc6764532728d384e48014acca01dbbc618be1ab1cd29bd728959ddbe212410eed9ccde4e97632bd6e231477136f44e2a6e6ea401af1c4fc415924b6c1961f18944f7470f92d0e5ccef2a3bcb41abddf32bebd0b80fab7b61926de13968c5a52f4b469fc86b61eaee7bd09ff30333ab0d590693ec0cede724e69d188b25c24828b0930d755e9f3a104b1c320f6cdc9ad5d7711fdd767f7f2b713e121fa6d4dc10177c9f71a25f26dee0223981d2"}, {0x1010, 0x2, 0x200, 0xbe7b, 0x2, 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"}, {0xf0, 0x1, 0x200, 0x4, 0x0, "b427334d1a5a9d4ea24e5847c80ffa57a8315c150960d857e351dcd4da92b26db37a1f397bb6261a9125ea823c0fe98cba73af45a4a7b048db8be6cb5fed0441ccedceab619d21f8c59310cb911d2c9961f181bd12bc0c36bafd373117786a3d651185661458c89a8814ce8527e382250bb37734d6f499c166f94634a25304f45a2b33fd52d6ba65265e134fcef205d09a136b90816b97b2e93c63795b79899f94f2b9cc776010340918f052458be32fb0fee5f8ac7ad8a7702f9c2c65f7fdc1598326a265ff627f963c6d72ca357d03afd4ea5a03fe123b1e3d3fad0640faac"}, {0x24, 0x5fcb, 0x322, 0x5, 0x0, "536935e0877d3ff335973f9c138fcf037d32"}, {0xb0, 0x4, 0x8, 0x1a1, 0x1, "fa3e40ba06cc3d155581fdb95d92e668ada48dfe825f4a1febe4cf32846064c6c60a4612818358752e750f1a9ccb4da792089fba99848749cba94372441db855cec2ec08c98128c2027826bb525274be99197015aa365e3ad2ad1c0906ecc33d246b0fb97f246a1c66395358e22392f26f1b022b4fa31132f9f28b1cbeab3613114d36f1f5c667e894102d39606b2eb03debbf83098915baa992306148f1"}, {0x104, 0xff, 0x100, 0x8, 0x0, "b96cda5caa70436d6b3d49058e8743a818a2e8d2ab50c60622a678f67a36e27a259dfd1e309374cc7f9c1512268f21d99681cd3da073374dfa30c6811c505703fbfc7bc1eae5d204aaf00740c4e8d9afee57c14285f32920107f3ae5042527814ee8dd96aa5d8648abbb807c8ae2d74a2a7953b67c28c20166fdfa1d1222f9026060af9de3593c213d58eebfb55ebcc32d36f7073a7f6fc0b7d463264691149276001eddbd44b0fade3ecb62517e9fa32e48982bcbdec8255597b689d4379a2bd6457a33549c73f2d3afc10eea9b346d095e525d1f44f83c71bd93971483e152bb01a42f7acf53e64724fb501d64f45da25fc7"}], 0x2398}], 0x8, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fb2000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ab000)=0xe8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fb3000-0xe8)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x1, 0x14, 0xa, 0x80, 0x80, 0x7f, 0x9, r2}, {0x0, 0x1, 0x5, 0x553, 0x2, 0xab10, 0x242, 0x100000000}, {0x0, 0x0, 0x9, 0x1e46000000}, 0xd71, 0x4, 0x0, 0x0, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0x10001, 0xffffffffffffff80, 0x2, 0x9}}, 0xe8) 2018/01/02 17:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003be000-0x9)='/dev/sg#\x00', 0x0, 0x0) shmget(0x0, 0x2000, 0x1, &(0x7f0000b76000/0x2000)=nil) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") 2018/01/02 17:18:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001ef000)=0x1c) mmap(&(0x7f000043e000/0x3000)=nil, 0x3000, 0x7, 0x32, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x5add, 0x800c0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r1, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvfrom$ax25(r1, &(0x7f0000440000)=""/4, 0x4, 0x20, 0x0, 0x0) 2018/01/02 17:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000048c000-0x8)={0x0, 0x1}, &(0x7f0000662000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000671000-0x4)={r1, 0x7}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) setitimer(0x1, &(0x7f00004a1000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/02 17:18:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000cc4000)=0x6, 0x2) sendmmsg(r0, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[], 0x0, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:18:52 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socketpair(0x1, 0x4, 0x10001, &(0x7f0000001000)={0x0, 0x0}) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:18:52 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000011000-0xa)='/dev/dsp#\x00', 0x1, 0x101000) r1 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000d000-0x4)={r1}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000011000-0xc)=""/12, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000005000)={0x7ff, 0x8, 0x0, 0x302}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000+0x21e)='/dev/loop-control\x00', 0x2000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000011000-0xcd)="5d0fc2c853fe27d92a2beac8f5ca5ec7806c3e838c08882f177ce982b0b991b538758d1b611f1ac363282fdd5bb8f68820fba9ec3de3427db3cb8609b43eb281c622c2022dfaeb114a40e970e2033819ffb322a8326e7a59f88ae3fca448d7d4a4393cd510bc82ce0e4be4f1f46fbbdf47b1645eefac008795751eaab8503223c5e65a5150dcd380e89c93019aebae6f04e08e3b3273ced267d7321cbe01fdee0a4b6abe98d5b3c5796bffef40e57993ff1089e0f611b46c6bf9a20d7375251085e8c624e70381a91c8c176321", 0xcd) socketpair$inet(0x2, 0x2, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000012000-0xc4)=""/196) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000010000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000010000-0xc)={r5, @multicast1=0xe0000001, @rand_addr=0x8000}, 0xc) 2018/01/02 17:18:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setitimer(0x0, &(0x7f0000765000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000898000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000232000-0x6)={0x1, [0x6]}, 0x6) 2018/01/02 17:18:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000)={0xffffffffffff7fff, 0x4, 0x20, {0x0, 0x1c9c380}, 0xf9a, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000000000000, &(0x7f00006e6000-0x9b)="6ee59ee5fabc1c9284a24524663a4a74971c3b2a4fb01e529d4a92e1106e4fbd92cb192917a8051edfc47a08806761eeb80eca228e874ba819e532e4e1003f6a9f5116c561ec13c0bcf96ac9fcffff8c0b81eeb2549c5aa6fee6b82800070000000000000074d8b7d9b8c9d206010000007c3cdba97bec01695cd413f7bd3f5b40e5f21ce8eec3a6464f1d37e1a1889e5764b7a864c7b22a89a059", &(0x7f000034c000)=0x0, &(0x7f00005ac000-0x4)=0x0, &(0x7f00006cd000-0xdf)="d09ea68caeffd1b20277eb4dbc7c95fdc22a1cacda6eecf15c4bbe31545f2deacb6a3f2d76f15b47081ff390d8f6d31c6bbd809fe784f022c8a2b2868d3f09bb84119e3b4c6c4770aae40db54030558fc4b99639d288c77cc3b364a1ddad5d4737d6bdecb86452202f3d2dabbb4a141badae90f1ea7f8f7d1b6c5818b09e6deb3d460c430b5c05da48f26efeb3d69ab5f50db98520db69e4e47cdab32f50e0ddbada40c95af5fe65ca44934f044f23e0b7525a55448eb5848900a3b76964a811317532177b895b8c4e61ee67fa5f932cd1cf240f7bb842d9fd6c16e757b3f4") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = creat(&(0x7f000059d000)='./file0\x00', 0x1) bind$nfc_llcp(r1, &(0x7f0000d27000-0x60)={0x27, 0x7, 0x7, 0x7, 0x9, 0x0, "fe7333625b0006a3c040f60abab0037648049b8ffdc7425768b4c80f91baeddb5aed7b3c92f38ce697cc5456eaa9245f1dcc4f14650ed8e68ebb23f881b158", 0x10000}, 0x60) r2 = syz_open_dev$midi(&(0x7f0000912000)='/dev/midi#\x00', 0x4f5, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000007f000)=0x0, &(0x7f0000a43000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x5c, &(0x7f0000d0a000-0x80)="ff55d66cfbd103365d18d6170000e6ff050e7300", 0x224) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000495000-0x15)="ff55d30300ba04365d0005008200040900000000", 0x14) accept$netrom(r2, &(0x7f000004b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b12000-0x4)=0x48) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/02 17:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffa, 0x9c6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000e6a000-0x4)=0x7c, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000d53000)='/dev/amidi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000386000)={0x7, [0xfffffffffffff001, 0x3, 0x100000000, 0x8b, 0x3, 0x10001, 0x1]}, &(0x7f0000743000)=0x12) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000070d000-0x4)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x8000000000000000, &(0x7f0000773000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000716000)=[{{&(0x7f00004fe000-0x1)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="cd0dac30b137", [0x0, 0x0]}, 0x14, &(0x7f0000ffb000)=[{&(0x7f00003f8000)="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", 0x3f1}], 0x1, &(0x7f0000039000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000d96000)="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", 0x1000, 0x40, 0x0, 0x0) 2018/01/02 17:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x7, &(0x7f0000531000)={0x0, 0xf, 0x0, @thr={&(0x7f0000ff2000)="a0276272bfac3e552a4c5506a3437f161d6022f7bf89a2fe0b6b8338f83f4365c1fbee1e90575c15740bd8db2e060e1b9a90c71b7d5f3cf51320405eae2575633741e72cdcd68ed461d96c7d8eb9dbef23b59424a25f12f879822c54f4606fed30713e5f97c311ee0f33c0c81cae10850bdbec26294e3d1245407c86bc5898fef29d50c046d5", &(0x7f00007d2000)="d028866781149c67f118b8c87f853d66d60958a19aa88ac4913743517ca8499d210c6fb668"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c06000-0x4)=0x0) timer_create(0x5, &(0x7f0000dbb000-0x60)={0x0, 0x13, 0x1, @thr={&(0x7f0000392000-0x3c)="7e9ee4b5cdb6a7cccd4252c206c3551ded974ecf1b89b7fab1593e212fde43d76b4c7eff3ca6caaf31c4fecf3b4ecb21afb77af27b840ce30319aa92", &(0x7f00008a2000-0xeb)="98b80632cd48868fc4a48461fd6fdbba6902bf191fb20523dcb18a1efe6b50dfa49c68ce678fb5ad3626daa25caf05297060b202d212aeda38c4681a30666868c946e5f71a18cb802377b36730791ce2bdd60e07e9bc1e0bbcaa8fb04aaaf4f93bff5e91694eec4fa4103f5e8fa8b55af85fa13a331983f75d2456c1db2fe44a94b70ca3a17188788054e963ad681eeb179ac66781d6e83d2fba74acefa0ab13e4b1b4664516932688df0c6bfe22a58d8df41417299881b2217ca2e0335f8a45dd379206285552ecb49a3431709e1ed15ae55afc307620b38a77bd57e1ba124b39ad97d1dfb4e3cc69baf0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000473000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e6000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000179000-0x4)=0x0) timer_gettime(r1, &(0x7f00005fd000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r3, 0x7530}, 0x10) getdents64(r2, &(0x7f0000cba000-0x2a)=""/42, 0x2a) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}, {&(0x7f0000e0f000-0x2)="a9bc", 0x2}], 0x2, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/02 17:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005db000)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000355000-0x4c8)={{0x0, 0x3, 0x246d, 0x7ecbf7fb, "7d69d428c537f47f3fb84f0808aee91ad82cc055cb8539d0c3fa7921455bf22cff51c74ab6497cb80a38ab4f", 0x9}, 0x0, [0x400, 0x5, 0x273a, 0x1ff, 0x401, 0x1, 0x8, 0x4, 0x3c, 0x7, 0x100000001, 0x8de, 0x4, 0x508, 0x92, 0x9, 0xfffffffffffffffb, 0x401, 0x3, 0xee16, 0x555, 0x5, 0x400, 0x5, 0x4b17, 0x10000, 0x0, 0x7fffffff, 0x100000000, 0x400, 0x10001, 0x9, 0x8, 0x5, 0x7f, 0x0, 0x8, 0x8, 0x2, 0x8, 0xffffffffffff0001, 0x4, 0x8, 0x70, 0x3, 0x7ff, 0x7c, 0x6, 0x7ff, 0x7, 0xfffffffffffffff9, 0x4, 0x1ff, 0x5a7, 0xfffffffffffff800, 0x7, 0x9, 0x9, 0x165, 0x3, 0x5, 0x9, 0x7, 0x2, 0xfffffffffffffff9, 0x8fb1, 0x6, 0x9265, 0x5, 0x7fff, 0x101, 0x7, 0xcae, 0x0, 0xfffffffffffffffe, 0x2f, 0x100, 0x101, 0x6, 0xffff, 0x5, 0x200, 0xfffffffffffffffc, 0xf66, 0x5, 0x1, 0x3f, 0x9, 0x7, 0x5, 0x200, 0x1, 0x6, 0xff, 0xffffffffffff7d25, 0x9, 0xfc0000000000, 0x2, 0x4, 0x9, 0x253, 0x8, 0x3, 0x1, 0x1000, 0x9, 0x3, 0x7, 0x5, 0x2, 0x1a7, 0x0, 0x2, 0x2, 0x8, 0x5, 0x2, 0x4, 0x1, 0x7, 0x8ae, 0x99, 0x1, 0x3, 0x100000001, 0xf, 0x9, 0x1], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f0000d4f000-0x10)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c4a000-0x24)={0x9, 0xffffffffffffffff, 0x101, 0x4000000000, 0x7, 0xfffffffffffffffd, 0x9, 0x51, 0xdc1, 0x1000, 0x1ff55ab8, 0x3d}) clone(0x0, &(0x7f0000037000)="f0", &(0x7f0000e87000)=0x0, &(0x7f00008c3000)=0x0, &(0x7f0000d41000)="") 2018/01/02 17:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000336000+0x634)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000543000)=0x5, 0x4) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f00001c4000-0x6)='.dead\x00', &(0x7f0000de8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/02 17:18:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) syz_open_dev$sndpcmc(&(0x7f000092d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40000) socket(0x10, 0x803, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009b0000)={0x0, 0x0}) 2018/01/02 17:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005af000-0x9)='/dev/kvm\x00', 0x200000, 0x0) prctl$setname(0xf, &(0x7f00003c9000)='/^vboxnet0.vboxnet0selfeth1user#\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/02 17:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000916000)=@assoc_id=0x0, &(0x7f00009c5000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000127000)={r1, 0x8}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) r3 = epoll_create1(0x80001) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00002a7000-0x8)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000668000)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00000cd000)=""/132) finit_module(r2, &(0x7f0000e6e000)='lo\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000fc1000)={0x9, 0x85, 0x7, "76278a95f7e2", "403236c1fc8921792068c2848585b3f6"}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f73000)=0x2, &(0x7f000097e000)=0x4) 2018/01/02 17:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c91000-0x8)=0xcd0e) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mknod$loop(&(0x7f00000c2000-0x8)='./file0\x00', 0x7000, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r1}, 0xc) syz_open_dev$vcsa(&(0x7f0000f8c000-0xb)='/dev/vcsa#\x00', 0x401, 0x341240) [ 122.315649] sock: sock_set_timeout: `syz-executor7' (pid 22313) tries to set negative timeout 2018/01/02 17:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) r0 = open(&(0x7f0000e5a000)='./file0\x00', 0x400000043e, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) recvfrom$llc(r0, &(0x7f0000e2b000-0x5a)=""/90, 0x5a, 0x12000, 0x0, 0x0) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f000003b000)='\x00', &(0x7f000005f000)='.\x00', &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/02 17:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) open_by_handle_at(r1, &(0x7f00008d6000)={0xc1, 0x6, "0e0f27a4fc043d6e29df6354968af40bc419949368ed076f5ca82a69820d22276d7daca2e419eac84c357d25bd657f4274b3624c1ab12a62bf32eaed273141f1e8d0b006a08323864fd297cea4b8a484dfb916e801ed03e9c7ee85c01b392700067d30afa36e77634d68c63e00cb415414637dc244c59d461ac93a0e97b2fd5f6b49fe336b5c6919e384af95f2805bf7ae8cff1dbaf65b85e448da4937fcfea661febaec15dc126264b084c9b0f47aa43202af2ff87ce93ff8"}, 0x8000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f000033d000-0x8)={0xfffffffffffffffe, 0x0}) 2018/01/02 17:18:52 executing program 5: mmap(&(0x7f0000000000/0xdca000)=nil, 0xdca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:18:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) 2018/01/02 17:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000617000)={r0, 0x0, 0x91, 0x1000, &(0x7f0000172000)="0415cb37f62473a2f4a08334f8f5bf30f0f6cd666097e4442a001495b214bd6a0e607103b8de937d0954ad76d1e28485e4ac31506db5948f36053b6bc38ec164e5b5b0ce878433ce6020398afa02c97af2dde0dd278e0c8f6a9758611c51ff8d95e53a13a1067c1bab606c11350b64f5ab78c2f6229eeec7ff4e2227d44a898449b384950082b125741cd999126fe7b7e2", &(0x7f0000ce0000-0x1000)=""/4096, 0xd945, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:18:52 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0xffffffffffff0808, 0x10240) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x430)=@delpolicy={0xb8, 0x21, 0x301, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009bc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hci(r3, 0x800448f3, &(0x7f0000c58000-0xc7)="a8b9cecc2ea56a9498377eeb1a876260a2c55fc07a234df494f67f07efd58dca8e26226147e8a51b9ca9c1ee76f76c4cd12d89bddce389644aecdeae925524f787d2febdfe27d59d8ba853d7b66a5289c5f0fc2f3bb3e593634f5c74224a5fc99301712896b827679c7f81fe728345412dc78f1283ef9324c1fae973980aa2104dac0a01a0852d28167fe6e451583679e3d0f238908d85db76fdd87122d6af75f562e4234c5924bb212bf7b1aa6a2b4eef3f53b96464d939cbb09a7abc67a4468328a419ab6be3") r4 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000c6000-0x4)=0x6, 0x4) recvmsg$kcm(r4, &(0x7f00003db000-0x2e)={&(0x7f0000a66000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ec000)=[{&(0x7f0000c65000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b20000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/01/02 17:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000fb1000)={0x77359400, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) getsockname$packet(0xffffffffffffffff, &(0x7f0000832000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004f4000)=0x14) mq_open(&(0x7f0000ccd000-0x1b)='\'eth1!-@vboxnet1nodev,ppp1\x00', 0x42, 0x16, &(0x7f0000080000)={0x80000000, 0x100, 0x100, 0x3, 0x9, 0x62, 0x10001, 0x8}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000a6e000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [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}, 0x3, 0x2a, 0x8, 0x500, 0x18e, 0x40040091, r0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) finit_module(r0, &(0x7f000071f000-0x1)='\x00', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) 2018/01/02 17:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e65000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') close(r0) 2018/01/02 17:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) r4 = syz_open_dev$usbmon(&(0x7f0000c4c000-0xd)='/dev/usbmon#\x00', 0x7, 0x800) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000661000)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000bdd000-0x4)=0x9) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002fd000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000083f000)={r1}) 2018/01/02 17:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x594, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d58000-0x18)={0x0, 0x5, 0x30, 0x8, 0x4}, &(0x7f0000949000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c4c000)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x3, 0x0, 0x0}, &(0x7f0000e84000)=0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1c61) r4 = socket$inet(0x2, 0x100000000805, 0x0) listen(r2, 0x100800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) 2018/01/02 17:18:52 executing program 0: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000032d000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000554000)={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x47ac, [0x7fffffff, 0x1, 0x7fffffff, 0x101, 0x5, 0x80000001, 0x441, 0xfffffffffffffff8]}, 0x5c) 2018/01/02 17:18:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0xe908) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000040f000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/02 17:18:52 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fc4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fc2000)={0x0, 0x9, &(0x7f0000567000)="6659977e47e0055b81"}) 2018/01/02 17:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000082f000-0x4)=0x0, &(0x7f000021e000-0x4)=0x0, &(0x7f000004e000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000083f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f000056a000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) prctl$getname(0x10, &(0x7f000073f000-0xf4)=""/244) getgroups(0x0, &(0x7f0000fc1000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/02 17:18:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000+0xdaf)='/dev/qat_adf_ctl\x00', 0x81, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00', 0x0, 0x0, 0x0}) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000001000+0xae0)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x8, 0x6, 0x3}, &(0x7f0000002000)=0x10) 2018/01/02 17:18:52 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008af000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000269000-0x120)={0x7, 0x0, [{0xc0000007, 0x5, 0x5, 0x800000000, 0x6, 0x9, 0x8, [0x0, 0x0, 0x0]}, {0x40000000, 0x0, 0x5, 0x2, 0x2, 0x8a2, 0x4, [0x0, 0x0, 0x0]}, {0x80000019, 0xffffffffffffffff, 0x4, 0x80000000, 0x5, 0x80000000, 0x9, [0x0, 0x0, 0x0]}, {0xa, 0x0, 0x5, 0x4, 0x0, 0x35, 0x5, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x7, 0x80000000, [0x0, 0x0, 0x0]}, {0x6, 0xfffffffffffffffe, 0x2, 0x7, 0x0, 0xfffffffffffffffc, 0x6, [0x0, 0x0, 0x0]}, {0xc000000b, 0x4, 0x2, 0xffffffff, 0xd7c, 0x8, 0x1f, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80005, 0x0) r2 = getpgrp(0x0) getpgid(r2) r3 = epoll_create1(0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00009c6000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00009b3000-0xc)={0x0, 0x0}) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f10000)={0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0xc) getresuid(&(0x7f0000b35000)=0x0, &(0x7f000032c000-0x4)=0x0, &(0x7f0000f88000-0x4)=0x0) setresuid(r4, r5, r6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000750000)={0x0, 0xdc, "b8ae3e2d845521ba0521572dccfde7f7a8fb8e9e796bd3b980c9ca65212cb831ad65d9b583973af21e1d1e25b196fb86b1b165db9c22eeba3fedb84c69d12cacd85dcf6939ae7f70aa5f7de80020b44867385bff3408313ebff884b979ff53c74c1e2f9a24e68b8b4888311f71c9f4a25fcf0d6a392bc0f0e855a47e646150d83d1d28c1524379f570f2dcf07d142eb3fcc562efc0988c55d08382d867fbe5c4eed34a48eaf26c6722ac6878cd6139f66f3162d97d826e5409b6fcd6fc580fe3b02690f3670532f016bcf0738fb137f965356386ca1270fd6764ddb4"}, &(0x7f0000c3a000)=0xe4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000683000)=@assoc_value={r7, 0x4}, &(0x7f00004f7000-0x4)=0x8) r8 = syz_open_dev$dspn(&(0x7f0000abd000-0xa)='/dev/dsp#\x00', 0x3, 0x4002) fsync(r8) r9 = getpgid(0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000de8000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000034f000-0x4)={r8}) kcmp(r9, r10, 0x2, r11, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r1, &(0x7f00006b0000)={0x10000010, 0x0}) 2018/01/02 17:18:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x10000004d, &(0x7f00005f8000)=0x0, &(0x7f0000c61000)=0x4) 2018/01/02 17:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000eed000)=[{&(0x7f0000a84000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x1010, 0x7, 0x200, 0x5, 0x2, "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"}], 0x1020}], 0x1, &(0x7f0000b31000-0x118)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x100, 0x85}, 0x4000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a84000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ea4000)="c4c17d2b461a66ba2000660f3882850e00000026670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x68}], 0xaaaaaaaaaaaad52, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cc7000-0x78)={0x2, 0x42c, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000a91000-0x14)={0x100000000, 0x1, 0x9, 0x1, 0xa8, 0xb5, 0x5, 0x6, 0x4, 0x401}) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0x14, 0x18, 0xb, 0x0, 0x0, "cc"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000ad3000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e46000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000de000-0x8c)={0x3, 0x2, 0x40, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000910000-0x8)={0x1, 0x3f}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e1000)={r0, &(0x7f00009ff000)="", &(0x7f0000891000)="", 0xfffffffffffffffe}, 0x20) [ 122.641452] QAT: failed to copy from user cfg_data. 2018/01/02 17:18:52 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x802) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = gettid() r3 = getpgid(0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000+0xeae)='/selinux/relabel\x00', 0x2, 0x0) kcmp(r2, r3, 0x7, r1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0xbf, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee983065dc3362f5bb2f1a6402405bd"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:18:52 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/dsp\x00', 0x500, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000fbf000)={r0, 0x8}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 122.676503] QAT: failed to copy from user cfg_data. 2018/01/02 17:18:52 executing program 3: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x7fffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/01/02 17:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x30000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000077f000)={0x5, r0, 0x0}) mmap$binder(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x2000009, 0x1010, r1, 0x28) ioctl$void(r0, 0xc0045878) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000278000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000d56000-0x20)={0x3c15dabf, 0x6, 0x7, 0x8000, 0x10, 0x7}) mknod$loop(&(0x7f000073a000)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000e98000)='/dev/input/mice\x00', 0x0, 0x131000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ffc000-0x10)={0x0, 0xdc, &(0x7f000036b000-0xdc)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xc8}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000373000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ec9000-0xa0)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad, 0x3, 0x710e, 0xffffffffffffff96, 0x5}, &(0x7f0000f58000-0x4)=0xa0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) 2018/01/02 17:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000b87000)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f000006e000)={0x84fe28ec00000000, 0x400, 0x7, 0x9, 0xcb, 0x5703, 0x7f, 0x0, 0x80000000, 0x58}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x100000000000000b) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000130000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000424000-0x4)=0x0) accept$packet(r1, &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af3000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000096000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000aba000)=@common='teql0\x00', 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000035f000)=0x85a4, 0x4) r4 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000abc000-0x30)=[{0x3, 0x7e6}, {0x3, 0x3}, {0x3, 0x4}, {0x3, 0x8000}, {0xa, 0x3}, {0x8, 0x1}], 0x6) personality(0x800000) r5 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000051b000-0x4)=0x0, &(0x7f0000fc7000-0x4)=0x4) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000747000)=0x5, 0x4) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000033d000)={0x7, 0x0, [{0x80000000, 0x2, 0x4, 0x9, 0x65, 0x0}, {0x80000019, 0xb78, 0xfca, 0x1, 0x9e, 0x0}, {0xb, 0xfffffffffffffffd, 0x3, 0x3ff, 0x7, 0x0}, {0xb, 0x4000100000000, 0x8, 0xffffffff, 0x80, 0x0}, {0x1, 0x7, 0x0, 0x6, 0x7, 0x0}, {0x7, 0x100000000, 0x6, 0x5, 0x1, 0x0}, {0x4, 0x100000001, 0x4, 0x0, 0x5, 0x0}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dc3000)={0x0, 0x8, 0x10, 0xc2, 0x6a6c}, &(0x7f00002ec000-0x4)=0x18) bind$packet(r0, &(0x7f0000e52000)={0x11, 0x17, r3, 0x1, 0x69c, 0x6, @random="f9631005e521", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000567000)={0x2029, 0x7, 0x4, 0x42, 0x4, 0xaca, 0x7, 0x9, r6}, &(0x7f00004d6000)=0x20) epoll_create1(0x80000) io_setup(0x1, &(0x7f00001f0000-0x8)=0x0) 2018/01/02 17:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006ff000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00003f7000-0x4)=0x0) [ 122.723596] binder: 22416 RLIMIT_NICE not set [ 122.749930] binder: 22416 RLIMIT_NICE not set [ 122.756579] binder: 22411:22416 ioctl c0306201 2000afd0 returned -14 [ 122.772009] binder: release 22411:22416 transaction 131 in, still active [ 122.778990] binder: send failed reply for transaction 131 to 22411:22426 [ 122.785930] binder: undelivered TRANSACTION_COMPLETE [ 122.807637] binder: 22434 RLIMIT_NICE not set [ 122.812686] binder: 22411:22426 ioctl c0306201 2000afd0 returned -14 [ 122.860125] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:18:53 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000095a000)="0fef3903b76ccea22964384a4e52a22a3bb3f97bf3a66ef2daefa8e0c30aa6dd1902bc6522363fe01d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000385000)='net/route\x00') sendfile(r1, r1, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/02 17:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa9)='limits\x00') unlinkat(r0, &(0x7f00008ca000)='./file0\x00', 0x0) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/02 17:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000261000-0xf1)="f6ad4c55b9f7a9c3ab81a864d5293d6d4648558dcead43407cb88f397e92f94762f2ebb04e0af017a125424749888accdcb34ea92615bf92e7b25cc35d40439aad530669a894b1ae8629a0a1e69e7ae3017f8c94209dcc77b533f25b47f9b7c6132dc881e9ca94913d713ce9666912484fc988bf332816b4efa5bd56e0d40d91b5bf53f3a46a713bda3cbc32abfe48be132914c244963a8ec025c2537818808d6506907c60566e8c92a718840384fd19e96f1b98c9329928d978d9e82b48ac3c94bf68b3ceca21dd31344fe25599894dc3c52b6f56d515c8a02724b8cb65f300e415004bb2bcd068ee60d3ebf80ade5510") r1 = syz_open_dev$vcsa(&(0x7f0000e31000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f00002ae000)={0xb, 0x800, 0x100000001, 0x7, 0x2, r1, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/02 17:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000066000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) sendto$unix(r1, &(0x7f0000fa8000-0x1000)="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", 0x1000, 0x880, &(0x7f000009c000)=@file={0x1, './file0\x00'}, 0xa) socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ea8000-0x2c)=[], 0x0) 2018/01/02 17:18:53 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000004c000-0x4)=0xf144, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000004d000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0xfffffffffffffff7, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$void(r0, 0x0) 2018/01/02 17:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000848000)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a93000/0x18000)=nil, &(0x7f0000183000-0x18)=[@text64={0x40, &(0x7f00008a6000)="66b890000f00d03e2665644e0f01d1480f01c9c74424000f000000c7442402e4ba3443c7442406000000000f011c240f38f06f0b0f2399c481a1da6503430f01d10f01f82e660f3a15c802", 0x4b}], 0x1, 0x0, &(0x7f0000def000-0x20)=[@dstype3={0x7, 0x4}, @flags={0x3, 0x0}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000674000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2018/01/02 17:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000fc2000-0x8)={0x400001998032f, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007a2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) removexattr(&(0x7f0000f74000)='./file0\x00', &(0x7f0000329000)=@random={"7365720e08", "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000206000)='/dev/autofs\x00', 0x480, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ec4000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000bbd000)={r1, 0x2}) 2018/01/02 17:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00000d2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f7000)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000833000-0x4)=0x0, &(0x7f0000303000+0x362)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007c3000)=0x9, 0x4) 2018/01/02 17:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) writev(r0, &(0x7f0000d42000-0x60)=[{&(0x7f0000763000)="4a25e5e8a27c54d21b1560b7852e5d4292f9f1bc7fbf10558a01a498114740bfc6151ac490aa52848125442e58800b322be251a62332de233eb5686e484fe4bcf7ef8c44a52ae154f19396ef5849ec7f9120ff9bafa3830f044c1aa13fdad078bfc4bd439e6e901a6bfd3e4464a2135ee5fd226742a9e620570a20cb5fbc156e051180e104bd474a9023", 0x8a}, {&(0x7f0000a2e000)="5e63730d69975fd53d0f9533051f9c52d8ec3a756a9c11a22a7d6b7bac4044ac5abbea9460362e69faad57f1dd402e1098e3e3c9d7df38ea8940dd87cfe5f5d7378c4e069ea1a22d1cb5f35c278ae666b3b302d2582ccf7221a9f81ed30d9de291dbde625b30b3144f898374392b174a6169ccab186595e694bdc9b8679858e3664b9e8484c47a40c86e8c0befcc80fca517bf85d379eb", 0x97}, {&(0x7f0000e11000-0xd)="80a872531f4e365c07ed1430a6", 0xd}, {&(0x7f000057c000)="d55d55d5fa59a263c6dd", 0xa}, {&(0x7f0000a8f000)="1b8c8c9498f2e4887f2fa041edbcb2d8b1b8b5f276f5ab3c625baeaf6d263883c0edd99d94b8f0e9039d94d8ba43e84aff97506aaab6de71f6992996a4e8b44603949ee6eb5a461509b3f758bcff134debe6ef876b03a354867e115da9f3796cd62bd75d0b9e8d7a3a6236e64b2da17db9edac54f5eb8327c99fba85e3610669b56c57af868e159eafc9808be01e90fff4252693bfdd1bde10e009ae843e08385fe6d1b963d37cfd6ee75beb693cfff9cac7dc865825de9c23af93f67e558dc68d928e98f81cc9011b2d549536f6", 0xce}, {&(0x7f0000b61000)="ac0bd51a7edd943275af8e5ace44e4385be1abb7c2", 0x15}], 0x6) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000ffc000)=""/54) sendto$inet6(r0, &(0x7f000004c000)='7', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 122.880592] binder: send failed reply for transaction 133 to 22411:22416 [ 122.899708] binder: undelivered TRANSACTION_COMPLETE [ 122.914190] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:18:53 executing program 3: r0 = open(&(0x7f0000e84000-0x8)='./file0\x00', 0x40, 0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mprotect(&(0x7f0000665000/0x2000)=nil, 0x2000, 0x2000005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x100, 0x2, 0x4, 0xa, 0x20, 0x0, 0x2b, 0x4, r1}, {0x8, 0x7, 0x5, 0x7ff, 0x80000001, 0x3, 0x4, 0x8}, {0x3, 0x10001, 0x9, 0xfffffffffffffff7}, 0x3, 0x3, 0x2, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x7, 0x0, 0xc75, 0x100000001, 0x10000, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x6, 0x2, 0xffffffffffff47e9, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setfsuid(r1) 2018/01/02 17:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001da000)={0x0, 0x100}, &(0x7f00008c5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e07000)={r1, 0x400}, 0x8) 2018/01/02 17:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) msgget(0x3, 0x80) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000bf7000-0x4)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a69000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000576000-0x4)=0xe8) getgroups(0x5, &(0x7f0000345000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) eventfd(0x7fffffff) bind(r0, &(0x7f0000e65000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2018/01/02 17:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcd000-0xf)='/dev/sequencer\x00', 0x3fffe, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000638000)={0x0, 0xffffffffffffffff, 0x0, 0x7fff0, 0x6}, &(0x7f0000486000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000014f000)={r2, 0x8}, &(0x7f0000496000)=0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000095a000)=0x0, &(0x7f00000a7000-0x4)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000001b000)={@common='eql\x00', @ifru_flags=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xcb8, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) timer_delete(0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000045b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x20, 0x0, 0x40, &(0x7f0000804000/0x2000)=nil, 0x1}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/access\x00', 0x2, 0x0) timer_getoverrun(r0) r4 = syz_open_dev$usbmon(&(0x7f00000b7000-0xd)='/dev/usbmon#\x00', 0xff, 0x402000) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000afa000)={0x8, 0x8, 0x0, 0x49d, 0xa, 0xa7d}) 2018/01/02 17:18:53 executing program 4: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x18) writev(r0, &(0x7f00001ab000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900150002000000000000000608000300ff0900001ee4", 0x39}], 0x1) 2018/01/02 17:18:53 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00002f3000)={{0x3, 0x3, 0x0, 0x0, 0x200}, 0x8001, 0xe6, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x1ff, 0x4, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x400000000000125e, &(0x7f0000805000)="") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f7000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009ff000-0x18)=@generic={0x228, 0xffffffffffffffff, 0xfea}) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000fd1000)=0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f00001f0000)={0x0, 0x0}) 2018/01/02 17:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = memfd_create(&(0x7f0000174000)="70707030a95b2373797374656d2800", 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/02 17:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) msgget$private(0x0, 0x4) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff7800ff360002ffffe8004000000e0001000300000000051cc76e35", 0xae67b348cca0ac89) 2018/01/02 17:18:53 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xff, 0xfffffffffffffffb, 0x10420, 0x3, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000010000)={0x0, 0x0, 0x100, 0x2, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x4, 0xffffffffffffff87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/02 17:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005c000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000063b000)=r1) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) shmdt(0x0) mincore(&(0x7f000035c000/0x1000)=nil, 0x1000, &(0x7f0000753000)=""/0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000391000)={0x0, "07b346d79582"}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00007b9000)={0x4, 0x0}) 2018/01/02 17:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 2018/01/02 17:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fchownat(r0, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x1100) unlinkat(r0, &(0x7f0000e80000-0x8)='./file0\x00', 0x200) 2018/01/02 17:18:53 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000b02000)="") getpgrp(0xffffffffffffffff) 2018/01/02 17:18:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000353000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000316000)=0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ba3000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:53 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/02 17:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d1b000-0xa0)={0x0, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0}, &(0x7f0000dbb000)=0xa0) accept$packet(0xffffffffffffff9c, &(0x7f0000297000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d14000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c1b000-0x28)={@generic="bf18372e8a65043437ea2fcdb1992cdf", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fa8000-0xdc)={r1, 0xd4, "73e31eee60c71efe36ac4d889a3571f6f22e13a1a0a393f3e2f35846bc093653abd44665216029aeaf93e563c0ef2a2aaa23214e01d5542f68281d6b164b5c14d651e4bff0575b071cdbd5cc4710c2b93df3facbae166a8400c80673f072aab0cc473f0b2e406ddb4a6672db252902b6a0c83c6bf48b026ecb5242723c88c4ccf198c3539631fb0a17fca859f85eb90f55a9bd74150f783ce69084a1503dbaf2f1aacc2551843382ab28a87826d3174529cf521bfb459d50277e626765878fb4c5bc9070ae70c51f064f91903b791464db57aa39"}, &(0x7f000092a000-0x4)=0xdc) 2018/01/02 17:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008ed000/0x3000)=nil, 0x3000, 0x65) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xc) 2018/01/02 17:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000ac7000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a07000-0x20)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/01/02 17:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f00000fe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3fffffff80000000, 0x20000) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) mount(&(0x7f0000122000-0xe)='./file0/file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/02 17:18:53 executing program 7: mmap(&(0x7f0000000000/0xa10000)=nil, 0xa10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}}, 0xe8) 2018/01/02 17:18:53 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000014000)='rxrpc_s\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000015000-0x2)='Wd', 0x2, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x8000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000006000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000014000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xb) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) connect$inet(0xffffffffffffff9c, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x2007ff, 0x4) 2018/01/02 17:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e6f000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00005d1000-0x4)=0xfffffffffffff57e, 0x4) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000a19000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000047b000-0x4)=0x14) bind$packet(r2, &(0x7f0000d17000-0x14)={0x11, 0x1a, r3, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f000049e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000021000-0xa)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) ppoll(&(0x7f0000eef000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000eee000)={0x0, 0x0}, &(0x7f0000eee000)={0x8e}, 0x8) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x206) mincore(&(0x7f000000e000/0x2000)=nil, 0x2000, &(0x7f000058b000-0xc2)=""/194) fchmodat(r0, &(0x7f0000ef2000)='./control\x00', 0x0) 2018/01/02 17:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000012c000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000075a000)={0x7fffffff, 0x6705, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 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]}) 2018/01/02 17:18:53 executing program 5: 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) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x450000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0x2) r1 = gettid() perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xa4, 0xc6, 0x100, 0x1, 0x0, 0x10001, 0x2, 0x3, 0x4, 0x5, 0x8, 0x3ff, 0x3, 0x3, 0x28000000000, 0xfff, 0x9, 0xffffffff, 0x8d, 0x1, 0x1f, 0x46c, 0x8, 0x200000, 0x8, 0x80000001, 0xd2c1, 0x0, 0x8e95, 0x100000001, 0xbb, 0xb8, 0x8, 0x20, 0x0, 0xbf, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x1000, 0xd9dd, 0x6, 0x5, 0x9, 0x0, 0x6f, 0x0}, r1, 0x81, r0, 0x1) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x6, 0x1, 0x101, 0x85, 0x81, 0x80000000}, 0x8}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000003b000-0x8)='./file0\x00', &(0x7f0000fd8000)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) shutdown(0xffffffffffffffff, 0x1) getsockopt(0xffffffffffffffff, 0x7c, 0x30e2, &(0x7f00004f9000-0xc2)=""/194, &(0x7f0000d46000)=0xc2) 2018/01/02 17:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KDSETMODE(r0, 0x4b3a, 0x7d) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000f9a000-0x6)='sched\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000d27000-0x28)={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f000073e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xe94}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x14) connect$netlink(r0, &(0x7f000041b000)=@kern={0x10, 0x0, 0x0, 0x80400000}, 0xc) ftruncate(r0, 0x5) 2018/01/02 17:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000011000-0x7f)="6ef8d4c5cee900b7b55cee6880247f8a2e29e5c06094697784ff5ec9431fa1afd4d51be3931c153968a19f4fab92a738f115a5ecb1d02892e9c2a3a4f983b4df5e14cf6de28f80ecbee56009bc2a48f49da6d5fbc70b76b665518014ac33f1f2ef7fceb7fb8cdf25230843a090cb90ae519112894eb3959e1a4a78625b687a", 0x7f) 2018/01/02 17:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000be6000-0x8c)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x8c) syz_open_dev$sndseq(&(0x7f0000abc000)='/dev/snd/seq\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000322000)={0x0, 0x100000001, 0x10}, &(0x7f0000953000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000009d000-0xc)={r1, 0x6, 0x20}, &(0x7f00001b3000-0x4)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fd9000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000448000)=0xc) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_getoverrun(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c78000)={0x5, &(0x7f0000cb4000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000aff000-0x8)={r2, 0x3}) 2018/01/02 17:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f0000772000)='./file0\x00', 0x0) llistxattr(&(0x7f0000a4d000)='./file0\x00', &(0x7f000037e000-0x11)=""/17, 0x11) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f6c000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fea000)=r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000095b000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x0, 0x1, 0x6c, 0x20, 0x8, 0x1, 0xf, 0x3, 0x7bd3, 0xcd, 0x1, 0x40, 0xa3e]}, &(0x7f0000d99000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000016d000)={r3, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x200, 0xfffffffffffffe01, 0x7f, 0x5, 0x75, 0x80000000, 0xfffffffffffffb33, 0x8, 0x7fffffff, 0x100000001, 0x100000001, 0x9, 0x0, 0x97]}, &(0x7f0000313000-0x4)=0x108) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r4, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000081b000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060c000-0x4)=0xe8) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) recvmmsg(r0, &(0x7f00009d4000-0xf0)=[{{0x0, 0x0, &(0x7f00006fc000)=[{&(0x7f00006c2000)=""/148, 0x94}], 0x1, &(0x7f0000bd6000)=""/177, 0xb1, 0x7637}, 0x100000001}, {{0x0, 0x0, &(0x7f000050a000-0x20)=[{&(0x7f00002ea000)=""/250, 0xfa}, {&(0x7f0000d3f000)=""/127, 0x7f}], 0x2, &(0x7f00009e7000)=""/6, 0x6, 0xffffffffffffffc0}, 0x1}, {{&(0x7f0000876000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000649000)=[{&(0x7f00008ef000-0x62)=""/98, 0x62}, {&(0x7f00002a7000)=""/128, 0x80}], 0x2, &(0x7f0000422000)=""/57, 0x39, 0x8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000d66000)=[{&(0x7f0000cfa000-0x9e)=""/158, 0x9e}, {&(0x7f0000e0a000)=""/74, 0x4a}], 0x2, &(0x7f0000d15000-0xbe)=""/190, 0xbe, 0x80}, 0x4}], 0x4, 0x3, &(0x7f000087c000)={0x0, 0x989680}) [ 123.334867] kauditd_printk_skb: 95 callbacks suppressed [ 123.334874] audit: type=1326 audit(1514913533.555:2036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22564 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.367286] audit: type=1326 audit(1514913533.562:2037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22564 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=225 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.392129] audit: type=1326 audit(1514913533.562:2038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22564 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.418610] audit: type=1326 audit(1514913533.563:2039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22564 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.443719] audit: type=1326 audit(1514913533.577:2040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22564 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x407fffc) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b0a000-0x38)={0x0, 0x0, &(0x7f0000318000)={&(0x7f0000bf2000-0x68)={0x2, 0xd, 0x7fff, 0x0, 0xd, 0x0, 0x4, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x8000, 0x0, 0x0, 0x5, 0x3}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0xa, 0x3, {0x6, 0xff, 0x7, 0x8, 0x0, 0x9, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f000022c000)='/dev/snd/midiC#D#\x00', 0x1, 0x41) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc8000-0x19)=""/25) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000088a000-0x10)={0x0, 0x0}, &(0x7f00000cc000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bae000)=""/4096) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000282000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000466000-0x8)={r3, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00002fa000-0x4)=0x26, 0x4) 2018/01/02 17:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e61000-0x9)='/dev/vcs\x00', 0x40b00, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000bdb000)="8bd0ff1cbdba2cc7fb779dc85a5d718fe766b8a4a8233f437faabf3c74548ddbb5096efaf8407433dcb4479032722aa567f0d00d5daddec8a6543ef74d19207d166fc29111ad5ec0e5fac3190c846ee6c3223ca5b8419f095ff59a0d1d696eb50bb31ec2046ee746a0489e73c5ad0fc59c21290dc0fe28e3d61002193e6fdd30b532cf69fe245f39f19428b8910d66dd076d98ff778fc68f0f10456c78b5decd57cf530f3d17cfd04a6561f85be59ec013") 2018/01/02 17:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006f2000)=0x0) capget(&(0x7f00009e8000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x403, 0x80000000, 0x8, 0x7fff, 0x2, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d6000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000f27000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000c5d000)={&(0x7f0000aab000/0x4000)=nil, 0x100, 0x5, 0xc0, &(0x7f00009c1000/0x8000)=nil, 0x2}) getpeername$packet(0xffffffffffffffff, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000323000-0x4)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mq_getsetattr(r3, &(0x7f0000b88000-0x40)={0x2, 0x2, 0xfffffffffffffffa, 0x3, 0x1, 0x20000000000000, 0xab3, 0x9}, &(0x7f0000588000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r1, &(0x7f0000a90000)='./file0\x00', &(0x7f0000b24000)=""/93, 0x5d) inotify_init() ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00008e1000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, r2}) getpeername$packet(r1, &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000081e000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000000d000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x8, 0x1, 0x100, 0x5, 0x0, r2}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c93000-0x10)=@req={0x7, 0x5, 0xe3, 0x1ff}, 0x10) 2018/01/02 17:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f7a000)='id_legacy\x00', &(0x7f000041e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d4b000-0xb)='{nodevself\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f000098e000-0x5)='user\x00', &(0x7f00003c4000-0xa)='@}trusted\x00') r1 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f00000f5000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x6) fcntl$addseals(r0, 0x409, 0x1000000d) fallocate(r0, 0x0, 0x0, 0x2) connect$bt_l2cap(r0, &(0x7f0000c43000)={0x1f, 0x9d88, {0x2, 0x8, 0x2, 0x4, 0x2, 0xfff}, 0x1, 0x646}, 0xe) 2018/01/02 17:18:53 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000a4000-0xe)='/dev/admmidi#\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x20071026, r1}, &(0x7f0000001000)={0x10000, 0x2, 0x8, 0xfffffffffffffff9, 0x6, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x9, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/02 17:18:53 executing program 3: unshare(0x10000040004) unshare(0x24020000) clone(0x100000, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000420000)=""/141, &(0x7f0000001000-0x4)=0x8d) 2018/01/02 17:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e84000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000796000)=0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000797000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000fd9000-0x4)=0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000731000-0x4)=0x0) [ 123.468307] audit: type=1326 audit(1514913533.577:2041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22564 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.531769] audit: type=1326 audit(1514913533.578:2042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22564 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.531785] audit: type=1326 audit(1514913533.579:2043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22564 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 123.531800] audit: type=1326 audit(1514913533.579:2044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22564 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eb6000)='clear_refs\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = msgget$private(0x0, 0x2) stat(&(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000db9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c26000)='./file0\x00', &(0x7f000045c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b44000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e18000)=0xc) getrlimit(0x5, &(0x7f0000a48000-0x10)={0x0, 0x0}) r7 = getpid() r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f00007a8000-0x78)={{0x3, r3, r4, r5, r6, 0x1c, 0xd7, 0x0, 0x0, 0x0}, 0x1, 0x80, 0x6, 0xfff, 0x1ff, 0x8, r7, r8, 0x0, 0x0}) ftruncate(r1, 0x0) r9 = msgget(0x1, 0x140) msgctl$IPC_RMID(r9, 0x0) 2018/01/02 17:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) 2018/01/02 17:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) clock_adjtime(0x4, &(0x7f0000e96000-0xd0)={0x7, 0x1, 0x10000, 0x3, 0x0, 0xffc0000000000, 0xfffffffffffffffb, 0x7ff, 0x0, 0x2, 0xb459, 0x9, 0x2fd, 0x7, 0x386b, 0x9, 0x9, 0x883, 0xc43, 0x7fffffff, 0xffffffff, 0xe6, 0xfffffffffffffffe, 0x3, 0x8, 0x8}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f96000-0x10)=@common='bond0\x00') sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x28, 0x3, 0x0, 0x0, "d45029db0200000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x6c78b4ae43f8e916}, 0x84) sendto$ipx(r0, &(0x7f0000a0e000-0x9)="da076cbe9fd4a900f7", 0x9, 0x4000, &(0x7f0000d4d000)={0x4, 0x4e6, 0x100, "acbf25dcedd5", 0x6a, 0x0}, 0x10) 2018/01/02 17:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00008de000)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) capset(&(0x7f00005cf000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac5000-0xc)={0x6, 0xffffffffffffffff, 0x0}) bind$bt_hci(r0, &(0x7f0000c82000)={0x1f, 0x4, 0x1}, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000036b000)={&(0x7f0000215000)='./file0\x00', 0x0, 0x10}, 0x4) 2018/01/02 17:18:53 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ef0000-0xd)='/dev/usbmon#\x00', 0xc748, 0x101000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00004c4000)=0x3f) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000ef0000-0x18)={0x0, 0x0, 0x10000, &(0x7f0000ef0000-0x8)=0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x32, &(0x7f00002f7000)="", 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000540000)=""/193) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000d3000)='/dev/usbmon#\x00', 0x1) connect$bt_sco(r0, &(0x7f0000ef0000)={0x1f, {0x2d1, 0x1, 0x2, 0x3, 0x400, 0x0}}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000278000-0x40)=[{&(0x7f0000c13000-0x41)="807f3df0422161b78aa3cc2df9d602a4623017bf8a2f3bb6b196b81b675fbab7b53c881a37e6c3364ff4c6ffa4b212ead903262238374364fbea1f1e5537bef9a0", 0x41}, {&(0x7f0000835000-0xc1)="a41054525727e00eaa796a32d2f0f8d43beab8280dcadfd526a08072c35a8714978e77a3430eee5715e8bb6564d78eccc8eba07eb3303b968ea77abd02fbdf0f37b1c6e1eebf7d4ccdf0e7eefb6a6ec00278dab2fbae9ae203fd66334d2501338ff2420546c5d7ee904079bf7edb832c8ed355c1d89a56d4b2e591e02aced31460a214a7e75e9e2c91dd859036d02374014eec61b384595308d69f2bd85c7889470c6442e669693e1b62084746d3349c826f53a79df8949df6c4c93e2aec73f7fa", 0xc1}, {&(0x7f0000ef1000)="8c4d750e2f6a6fbc789a8b9cc5e897d174dcef9caf45ec97448183c703ccb7000647b31a622e7d78abdc0ab07434f77978e1d3dabadb7f26a0c4897a744e483bf81e8e09d01ecdf82c04c4b203272d42c3a2c68fa49a73904880cd92f019236fcb86f6c8135c85fd2c0d1a42570257dd5b3aa469a72449379789f234941b5906365d991e3022547cf4bb6ba3b8d06e8e35485acf0c1204ad0f51cd0888038dc02331b693054e989d648ef86ce0f62dd75eac16f54fda00b9840ee4bcb4559eb6c6b681cd131c4d992e442990d806177b2a58ec2a250cbb1db3", 0xd9}, {&(0x7f00002f7000)="9eb418d35c6faa2319b6de70d54f0affa3d21e25aea8cf3ef288d6f38f4806e4a6137d2fbd909d36e384e4e93c1386bb922a8cd1585d66a382bcee62a75739", 0x3f}], 0x4, 0x0) 2018/01/02 17:18:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c69000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000f5c000)="1f000000e8030000000006c507141a23", 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000042a000-0x10)={0x0, 0x74, &(0x7f0000d1f000)=[@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c20}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008ca000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000c3f000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x0, 0x0]}}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) socketpair(0x4, 0x80004, 0x5, &(0x7f0000da0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000861000)={0x6, 0x20c, 0xb7a, 0xfffffffffffffffe, 0x0}, &(0x7f0000934000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ec9000-0xb8)={r2, 0x10b, 0x2, 0x8, 0x9, 0x0, 0x2, 0x100000001, {r4, @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]}, 0x5, 0x5, 0x1, 0x6, 0x3}}, &(0x7f000012a000)=0xb8) fcntl$setpipe(r1, 0x407, 0x0) 2018/01/02 17:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000ded000-0x2)=',\x00', 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00003e9000)=0x2, 0x4) lsetxattr(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000579000-0x5)=@random={'osx.\x00', ""}, &(0x7f000054e000-0x1)='\x00', 0x1, 0x0) [ 123.531832] audit: type=1326 audit(1514913533.583:2045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22564 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000272000)={0x5, 0xffffffffffffffff, 0x1}) splice(r0, &(0x7f00005af000)=0x7, r1, &(0x7f00005fb000)=0x0, 0x124f64b0, 0x2) r2 = epoll_create1(0x1) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000160000-0x4)='/dev/binder#\x00', 0x0, 0x802) close(r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0}) 2018/01/02 17:18:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x19) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000001000)={0x9000, 0x3ff, 0x80000001, 0x1, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x10f, 'gcm(aes)\x00'}, 0xffffffffffffff9d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0xa8)="a19b97c31bde8cdf86c609cc7e6b32574d14d538ca38723bb60104697496431ba9f511a905d707dcef2c50974f211ac0ec13bff5997c935073ea4ad6c59b90cf6611b03b74ae3f0aa9fb39d98bfaf176c390a644847ae07b8159c7140046215d04ab88745a9cc33cbd4a320baee2df13eb66b8fea46ada50e2cd34f8adf0e2f494bb98ab109c81e026ac9ad37466a04a8423f38789baf78d6e17c5efad3fbc14ae30237ace9829e9", 0xa8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001000-0x12)={@generic="73b6b98f0469c6cd31525f46dbd20c54", 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000cff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002a3000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000eab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000be0000-0x20)={0x1f, 0x20, 0x200, 0x7eb, 0x5, 0xfcd9, 0x40, 0x101, r5}, 0x20) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000a00000)='|', 0x1) fcntl$setflags(r4, 0x2, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d9b000)=0x0) 2018/01/02 17:18:53 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000)={0x4, 0x0, 0x10000, 0xb83}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer2\x00', 0x100, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x51d0, 0x0, 0x10001, 0x9}) r1 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x3ff, 0x101000) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000000d000)={0x1, r0, 0x10001, 0x1b}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c99000-0x8)='./file0\x00', 0x80200, 0x4) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000f43000)={0x0, r0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000728000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f000012e000-0x8)={r2, r3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x2}) r4 = syz_open_dev$tun(&(0x7f0000a26000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00006d9000)=@full={{0x3, {"c554a4e5e54f0a"}, 0x413d}, [{"5ac8876e661e5b"}, {"54deff0a479442"}, {"d8bc247c5e0112"}, {"894f427182c1cf"}, {"e2ce700b0c17fa"}, {"c7c3f48f700ea0"}, {"a0d9bb521a9440"}, {"f2f3f4418004a9"}]}, 0x48) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) 2018/01/02 17:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r1, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000077d000)={0x6, r0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008f3000-0x4)=@assoc_id=0x0, &(0x7f00001d9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b7b000)=r3, 0x4) 2018/01/02 17:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="ff", 0x1, r0) request_key(&(0x7f000073c000-0x6)='.dead\x00', &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f80000-0x5)='user\x00', r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e4d000-0xe)='oom_score_adj\x00') ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000e03000-0x1000)=""/4096) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000043e000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d89000)={'hmac(rmd160-generic)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000834000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003000-0x58)={0xd5b, 0x80000000, 0xe8, 0x5, 0x8000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a23000-0xc)={0x1, 0x1, 0x2, 0x3, 0x9a46}, 0xc) mknodat(r0, &(0x7f000030b000-0x8)='./file0\x00', 0x0, 0x10000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000078000)={0x2, &(0x7f0000d04000-0x10)=[{0xd9d, 0x0, 0x7fff, 0x1f}, {0x3f, 0x3, 0x7, 0xfffffffffffffde2}]}, 0x10) r1 = mmap$binder(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x40070, r0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000fff000-0x38)={0x400, 0x8eb, &(0x7f0000a7b000)="c80ac0c16dbae343f962099fb0c5a6b7f802442403dafbf2d6d4336c431fae84f386ef126d7bf92d5f76efbcaf8f2a540591a6f0818030e34fa4f69ce72c9ccd2d8c905b10b996db357a62bf4d9f096199119683f0c799afc3254132673acce6d27dedee1c35f8dc6b4f6c147c6cf1a8c5d66dfbba8694f0fb0d84864f0ff163e470056d8918e97d70a2c6be2d7702f18bc33708e0670a4810f928b84a9009470486c99d2fde0fd50325fb1c0bd4e82bade55521ef61c54a35c04d7e58757c9e8e913af7589a3b5f1607", &(0x7f000016e000-0x77)="11ad830589acf52dbf0c642382b48123f18a8b94f89f4f24aa9557353a4ad0965566dcd661c8d269af7b67277a998b86c984c658db28d70f7536802a5fdcc4b0806d7a9b80597e00f2f242464761c5949254fdb22620916e4d2beee8fe917172130b87a76eadeee50139946ff69394075c6bbc2b8c7cf3", 0xca, 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget(0x1, 0x3, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000ebd000-0x4)=0x0, &(0x7f0000ed3000-0x4)=0x4) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000d46000)=""/238) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007c6000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000373000)=""/129) r3 = request_key(&(0x7f0000e6c000-0x8)='trusted\x00', &(0x7f00003f4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a95000)='/selinux/member\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f000059d000-0xd)='dns_resolver\x00', &(0x7f0000eb1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000022a000)='/selinux/member\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) [ 123.687173] binder: 22609:22618 got transaction with invalid parent offset or type [ 123.705155] binder: 22609:22618 transaction failed 29201/-22, size 96-16 line 3083 2018/01/02 17:18:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) 2018/01/02 17:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000051c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/02 17:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000020000-0x4)=0x0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write$tun(0xffffffffffffffff, &(0x7f0000288000-0x3c)=@hdr={0x2, 0x80, 0x9, 0x1, 0x100, 0x5fa, @eth={@random="079b08c4fa01", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x3f, 0x40}], {0x8100, 0x7, 0x7, 0x257f}}], {{0xe90d, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001, @random="c617ee00d4a7", @multicast2=0xe0000002}}}}}, 0x3c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000943000)='/dev/hwrng\x00', 0x400100, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000462000)=0xe8) getgroups(0x6, &(0x7f00003cb000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f000059c000-0x38)={&(0x7f0000a77000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000175000-0x20)=[{&(0x7f00001b6000-0x3a)="d7db6eb6cf8a22552dc1f615670a02ab45f234fe0e27805d52605c00112e24fc35b24b36d5a4fd0d1541f96678937f44809aaef175be51c49fb9", 0x3a}, {&(0x7f0000966000-0x9c)="7875a4fb65da955c15bad106087f360f2b3e2441fd7abbb282d4b331c6c8f917381c12b512a8e5f6a47ceefc7d51cb8a9f5cfd54da15944879ff6f11e86f5aa99ca41bfdb5043b4d39d766bb21c45e005115da352a6c5438309f9f33f316dec5425cbf2dcdfe24dab085713ccf7bf90657d97c86281cef28c0e4e4f295735458d9f2ae675b54c0ac077f907df3bc4dbb4e317ae675ca98580abbeb19", 0x9c}], 0x2, &(0x7f0000ae3000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40}, 0x20004040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000-0x20)={r1, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) socket$llc(0x1a, 0x2, 0x0) fsync(r0) rt_tgsigqueueinfo(r3, r3, 0x3b, &(0x7f0000407000)={0x3e, 0xfffffffffffffffb, 0x80000001, 0xfffffffffffffe01}) 2018/01/02 17:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = syz_open_dev$mice(&(0x7f00003e9000-0x10)='/dev/input/mice\x00', 0x0, 0x400) sendto$inet6(r3, &(0x7f0000d01000)="9c97c20593ece2f60ce84453f0a8d81b9e064a96b09534fbc85e8e05b6ad6d57524b0e9839f79961e4b5e2a7a061631f68752d41912f15ab8f4b03714be76010e6e5ce40b27f770bea9fdaee25c0bb1f1e05f2f062149491fa92fb1b0e281bbf8a497f6423c0b439b8852ce5fab2e6bfc7ccf41eedcbc87018dc5d1f935df924070562227b3d268ad592bbb5b69a6f346bb91fb4229030f30282d532a76adef3593ed45819e684b154371763fb", 0xad, 0x40000, &(0x7f00001b6000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) tkill(r0, 0x16) 2018/01/02 17:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000043d000+0x830)='./file0\x00', 0x8000, 0x180) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000585000)={0x0, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000242000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ebc000)={r1, 0xa910, 0x30, 0x1f, 0x3}, &(0x7f000036d000)=0x18) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000538000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0xa, 0x1, 0x14, "c8dfcd171dadb6be6442249d9c44f9f18a7a4ea3f8327af4ba77ac55dc3027fd1100341763082e1d1fb871e71d7258947ab18a1fcab1a93aa2101afccdc2d391", "fa5cf2fdc551603b3a9473f58d42669e3e19449fbbad5ff03de4611282ccf34d", [0x4, 0x3], 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002dc000)="939dcea72decd09c366642d190e82a4a58c17fb8d45a8c40decc21cce856361e81d6d3f5d999069fd70eff1aa740f3c29f246a9782db78894b20c51582f9fbc6eb075d73292e425418edce06b801a14962090f1ecfc7cef1", 0x58) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x2000000000ffff, 0x0, 0x0, 0x0, 0x0, 0x71, 0x5}) ioctl$KDGKBLED(r3, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00006d5000)=0xa4) getsockname$packet(r2, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dbd000-0x4)=0x14) [ 123.786708] binder: BINDER_SET_CONTEXT_MGR already set [ 123.792547] binder: 22609:22631 ioctl 40046207 0 returned -16 [ 123.809758] binder_alloc: 22609: binder_alloc_buf, no vma [ 123.816521] binder: 22609:22618 transaction failed 29189/-3, size 96-16 line 2960 2018/01/02 17:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000796000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007f6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) r5 = getgid() r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e8000)={0x0, 0x0, 0x0}, &(0x7f0000172000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000-0x4)=0xe8) pipe2(&(0x7f000090d000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r9, 0x80045500, &(0x7f0000f29000)=""/10) lstat(&(0x7f0000dbe000)='./file0\x00', &(0x7f000004b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00002b2000-0x38)={&(0x7f0000c2c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a44000)=[{&(0x7f0000208000-0xa)="de7efce72f144f71c705", 0xa}, {&(0x7f0000df6000-0xba)="6e1930571eafddee9c73a631efb194b8edee13fbf37142394bb18050825dd2b5391c84e2e0f0764f9470ee5f5676b02bd898a57e020832a157eb9478b03414cddb470fdd59f287cc376acfb8c93b536d7977cf720cd5c281233bc60f30cac11a5265598025da9b25ae60c3ee263e2c761539742d4b9c0ff8a70c06fd52240de8609b264b358edf8651bac3b119e4b713e52721741fff3e5727158d5359b68cfb1039c3aee8dd8cc486dc5d02ba50355d9e07cc40bf91b00fa0a3", 0xba}, {&(0x7f0000ed5000-0x43)="7ec8ebc791de8b6061238bef173c83c3dbed26b9aca3ea4ced2a3d8acdee3474c752ad5cc9d264c8f08fe67f7866cff84c7e9bd96dc55c77424fd3fac349839a5f7c35", 0x43}, {&(0x7f0000d27000)="159ee5dc6f1c2ac085945bb00ad903fa58915a42017bd357a207e758621b6552028ff125d267d2580b3aaa9089bfb4411d47e2ef9e7c94d2ec15d43c93a56884dbd07eb4c3bbcf6006d4e135b7592a4ff458325f2175bd2821616b151948178aea76177da41d7436f52ae6ed2c2839df7134c94ba979cb87f645b995aec90f1928c25fada85acf1eb1a7a3c4d3", 0x8d}, {&(0x7f0000019000)="7368c1759711e357089bf1dd8d86f1c4d44d703c39538916ea30ab5d6f0fc925917ebd31775953719576fd5d3ceffd31f992cb87f72ed1e0ec9d4811782be639acf427fa7da38d6b5f685f308c49f9032684d8e44ac7aab594207bfbbb28c63c1b727f027fe73004881fd541b69daa1c566a72acf27ff0b17a30ceefb27289716fc5e77a9bc244e9de76f0e5009376d4b1862fc440c08f3922b81b0513ae6cecfe543d28b996d3cde911b8f10eceb7d2aca9d4a85b13ced445e98b046c6e3b73150a067e29e8915ef29013a5f69ef62548e4f4d963ac3c1d55dc585294c80b3af97550595690bad70b", 0xe9}, {&(0x7f00001f5000)="cdd08a3ffcd552642d7448c1c74f20faada17394c17636172e8e00964b9f92446948b3afbb2fef0ee15663de5d7300c94d01f49f0f8b8e9fac093bc4cbd00cd0d2b84cd0aa3347b1ce80bc3186f50448f6fa831ea0b3e793551d157a7dcf6233ee975291ac3be0a5c5028a5ea6b757a1d74c5cdc10d3f4838a599d72ad40829786c9f76ca8dca186b371c31ad0e5e259fbaa73cb0fb52bbb6bb74259bc2f50d6fd7989ac48aa5689e9fe", 0xaa}, {&(0x7f0000c2e000)="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", 0x1000}, {&(0x7f000098b000)="", 0x0}], 0x8, &(0x7f0000ad2000-0x110)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}], 0x110, 0x48010}, 0x20000000) fcntl$lock(r1, 0x7, &(0x7f0000599000-0x20)={0x0, 0xfffffffffffffffc, 0xaac6, 0x5, r3}) 2018/01/02 17:18:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0xb0c, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d10000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000001000)=0xffffff4c) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000243000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) syz_emit_ethernet(0x2a, &(0x7f0000c50000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/02 17:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000939000)={&(0x7f0000485000/0x1000)=nil, 0x1000}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c8f000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000f06000)='[selfmime_type\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000b79000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00006c8000)={r5, 0x1}) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x1000, 0x8000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001e1000-0x10)={0x0, 0x7, 0x3, 0x1}, &(0x7f0000da6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ac8000)={r6, 0x10001, 0x30}, &(0x7f000044d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df0000)={r7, 0x10, &(0x7f0000685000-0x10)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000868000)=0x10) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000079a000)='/dev/autofs\x00', 0x440000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f000038c000-0x98)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, 0x98) ioctl$KVM_SMI(r2, 0xaeb7) r9 = fcntl$dupfd(r1, 0x402, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f4c000-0x10)={0x3, 0x8204, 0xffffffff, 0x5, 0x0}, &(0x7f00002bb000)=0x10) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00003a5000-0x18)={0x0, 0x7, 0x3, &(0x7f00004a2000-0x8)=0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f000003e000-0x25)={r10, 0x1d, "e56c3e985dcbbbf22eb251009fb5889c1f360f44e12073e88d61c807be"}, &(0x7f0000cfc000-0x4)=0x25) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$random(&(0x7f0000ca5000-0xc)='/dev/random\x00', 0x0, 0x400) r11 = syz_open_dev$usbmon(&(0x7f0000a1b000)='/dev/usbmon#\x00', 0xa7, 0x103) ioctl$VT_GETSTATE(r11, 0x5603, &(0x7f0000056000-0x6)={0x5a0, 0x3f, 0xffffffffffff0000}) 2018/01/02 17:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000130000)='/dev/mixer\x00', 0x40080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e6000-0x4)=0xe8) getresgid(&(0x7f0000d2e000)=0x0, &(0x7f00008f7000-0x4)=0x0, &(0x7f0000e12000)=0x0) fchownat(r2, &(0x7f000007a000)='./control\x00', r3, r4, 0x400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000-0x10)={r2, 0x28, &(0x7f0000177000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) dup2(r0, r1) 2018/01/02 17:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) signalfd(r0, &(0x7f00002d7000)={0x80}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000478000-0x30)={0xe, 0x0, &(0x7f0000974000)=[@decrefs={0x40046307, 0x8}], 0x1000, 0x0, &(0x7f0000bf8000-0x1000)="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"}) 2018/01/02 17:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000083e000-0x4)=@int=0x101, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/02 17:18:54 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c30000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bf7000)={@generic="84ab26ade8c12e61df9e74b6293f486f", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000055a000)={0x1, {{0xa, 0x0, 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, 0x0, 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]}}, 0x108) close(r1) r2 = syz_open_dev$mice(&(0x7f0000a53000)='/dev/input/mice\x00', 0x0, 0x40) connect$netrom(r2, &(0x7f0000436000-0x48)=@full={{0x3, {"cd19e85ad1d54d"}, 0xc638}, [{"d897e4924a75da"}, {"04622b51ba54b6"}, {"cb6b1c749f9a96"}, {"fdc0178b29b93c"}, {"d4073f4c968700"}, {"5d3b159a7d44fa"}, {"a8f8b2350eb057"}, {"3e6b8a79dc627c"}]}, 0x48) 2018/01/02 17:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d5000)={0x0, 0x0}) 2018/01/02 17:18:54 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f84000+0x493)={0x26, 'skcipher\x00', 0x0, 0x4000000000000, 'ctr-twofish-3way\x00'}, 0xff2d) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f89000-0x10)=@common='yam0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000-0x20)="0a03000000e3e5b3ff010000dbb7f600", 0x10) 2018/01/02 17:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f00002fa000-0x4)=0x8) 2018/01/02 17:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000165000)='/dev/ptmx\x00', 0x400000, 0x0) syz_extract_tcp_res(&(0x7f00004ca000-0x8)={0x0, 0x0}, 0x9948, 0x1) 2018/01/02 17:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) recvmmsg(r1, &(0x7f00009d1000-0x78)=[{{&(0x7f00003f9000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa3000)=[{&(0x7f00005cc000)=""/64, 0x40}, {&(0x7f0000dfe000)=""/178, 0xb2}, {&(0x7f00000e0000)=""/20, 0x14}, {&(0x7f0000db9000)=""/112, 0x70}, {&(0x7f00002eb000)=""/1, 0x1}, {&(0x7f0000bdb000)=""/167, 0xa7}, {&(0x7f000070e000-0xe2)=""/226, 0xe2}], 0x7, &(0x7f0000e62000)=""/141, 0x8d, 0x3}, 0x9}, {{&(0x7f0000008000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e87000-0x50)=[{&(0x7f0000437000-0xfe)=""/254, 0xfe}, {&(0x7f0000606000)=""/182, 0xb6}, {&(0x7f00008f1000)=""/70, 0x46}, {&(0x7f000039d000)=""/87, 0x57}, {&(0x7f0000327000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000707000)=""/123, 0x7b, 0x7f}, 0x4}], 0x2, 0x40002000, &(0x7f0000904000-0x10)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r2, &(0x7f00003f2000-0x14)={0x11, 0x9, r3, 0x1, 0x6f87, 0x6, @random="c2be3a84cdf8", [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) r4 = add_key$user(&(0x7f0000b8f000-0x5)='user\x00', &(0x7f0000c0b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a00000-0xac)="27dfce3e34f7a1cb20d1a16acf14ca8fe3108ab42d9a3c230c83e2f019bde901e905e9edc6506506ec69b0d708436df2bdd2b4bff13166ea9ec59016bf8b6f8b665038fa2dcdef5ebbf62751412e60cc1f8bf0a0d5114b2b8a3b79a0fa1f063c248cfa9d0eda2f6e34be92927d652998f3d42d236bd31a47a03882c5521f13b06addf5d5861e660f497652f3b03629e60687ac8c9c132ccf379034ccd60889c19ceb956dd73d6e348f3ffc9d", 0xac, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000b28000-0x8)='blacklist\x00', &(0x7f00006c5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000669000-0x93)="2796b78043817c7ec6a9a37c4dfed0b4a55bccdc119440eed16711e4ce77bdfae5c3d034c13fc03c5807c5e6164668693796a807f64cdc65a120ae34f691d422ace39c6223d16411f65ae7a8f0f3a2c2969366f1afbb8504ae8bc0c94f58e220b404409e48082374dc2013a1bfc0c4328d4e21f6e75f71a2a4be42cf602e7ea8d8b578f5c8f90d225db4fa4446955f9b7cf2a3", 0x93, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000437000)=[{&(0x7f0000f95000)="b35b3dd354fae8294668b3dab9eb945d9fdfa9d16907dbffc93b25f7d2c50d8cf16cdee1f165400f602d7851a3e94a013a32e8a008b3e88dca9c238fa6911c48be498a9fced98d9d061bbe8d8daf1db7be26771e11dce1cda04c2309bb", 0x5d}, {&(0x7f0000c97000-0x88)="f0696a6f712728326f39f9f374491bfec24f48775d687fe4143ef226937572b6a7f338cd2f1262064871e037fa4560b1b2c7b44144628bc822666d7c7f8b174aa712c0adb71a32944185cc329605af3c232173af11578044fa959089f3cda29402f46749cbdf122cc38d79c89f9ae55823369f6d44e71dc646930ed2973eba2c7a67c06c5da7ecac", 0x88}, {&(0x7f000082d000)="70561d0ff1c8836294b47b81132c750be22c9c258e5f5afae2a09d0b5f2cf7b3f1a5a1ef19573f383d29ff48292ae6ae914f", 0x32}], 0x3, r5) 2018/01/02 17:18:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x9, &(0x7f0000001000-0x8)={0x48, 0xe9}, &(0x7f0000002000-0x10)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x800) r3 = msgget$private(0x0, 0x228) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r3, &(0x7f0000001000)={0x0, ""/16}, 0x18, 0x3, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000-0xc)={0x40000000, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f00008a9000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0xbb)="5e27d15116e1d1169518b790430e6b161e17993c01b840dfd17a61fbff13472cd9004794443eb2ea04a7ac89ef6a5c0b3418196f7d5569fa984e9bdd33ddfa6e3ed71b81f99be7cd29cbf5a69bc6e478525c7011039b7bc693d4e1afc5b90d08657f2d881023a8685f84f6dd781a7ffa8b077e0d3e8460223432db2cf87d259c1bf4832ceb0ddc28644c41a55b64769f2281c895c641ab82bb360d92b07c54811fc45c04cb41f32c1902f6ebf484ca09e80430ea1351b9a01de894") r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000000)=0x2) getrlimit(0xf, &(0x7f0000001000-0x10)={0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) semget$private(0x0, 0x4, 0x80) 2018/01/02 17:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/01/02 17:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0xf2f2, 0x0) fremovexattr(r0, &(0x7f0000de4000-0x1a)=@known='com.apple.system.Security\x00') getpeername$unix(r0, &(0x7f00006eb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0x8) lstat(&(0x7f0000137000)='./file0\x00', &(0x7f0000b23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) removexattr(&(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000df7000)=@known='security.capability\x00') statx(0xffffffffffffffff, &(0x7f00000a5000-0x5)='./file0\x00', 0x0, 0x0, &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:54 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1, 0x10000000001) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000f000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x98)={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}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000000a000)={@common='ip6tnl0\x00', @ifru_flags=0x2}) sendto(r0, &(0x7f000000e000)="", 0x0, 0x0, &(0x7f000000b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/02 17:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000054c000-0x8)=0x800) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/02 17:18:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000006000-0x10)={0x1, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0xffffffffffffb534, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r1, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:54 executing program 3: mmap(&(0x7f0000001000/0x1000)=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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000+0x582)={&(0x7f0000001000/0x4000)=nil, 0x4000}) close(r0) 2018/01/02 17:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000f9e000-0x6)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00009d7000)='net/unix\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/vcs\x00', 0x202, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000085d000)=0x5) 2018/01/02 17:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/mixer\x00', 0x101100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000e81000)=0x100000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bef000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c07000)={[0xffff, 0x1, 0x22c000000, 0xffffffff, 0x4, 0x8, 0x7, 0x100, 0x3, 0x0, 0x2, 0x5, 0x0, 0x8, 0x0, 0x80], 0xf000, 0x40001}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) 2018/01/02 17:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$getname(0x10, &(0x7f000034f000-0x22)=""/34) r0 = request_key(&(0x7f0000ead000-0x6)='logon\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b99000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa) add_key(&(0x7f000072d000)='asymmetric\x00', &(0x7f0000294000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee3000-0x80)="dd", 0x1, r0) 2018/01/02 17:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000ec8000)=0x0, &(0x7f00008a5000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d0e000-0x9)='/dev/vcs\x00', 0x840, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/02 17:18:54 executing program 0: 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) mount(&(0x7f00004e5000-0xa)='./control\x00', &(0x7f000069d000)='./control\x00', &(0x7f0000864000)='aufs\x00', 0x3000, &(0x7f0000b20000-0x26)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00005c2000-0xa)='./control\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000e4a000-0xc)={@loopback=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000027e000-0x4)=0xc) lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:18:54 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000000b000)=""/244) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 17:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) pipe(&(0x7f00005b0000)={0x0, 0x0}) r3 = getuid() getgroups(0x8, &(0x7f0000393000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000cfd000)='./file0\x00', &(0x7f000052b000)='./file0\x00', 0x0, r3, r4, 0x60, 0x1, 0x190000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00003de000)=[@rights={0x38, 0x1, 0x2, [r1, r1, r0, r1, r2, r2, r2, r6, r1]}], 0x38, 0x0}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r0, 0x0) getxattr(&(0x7f0000c81000)='./file0\x00', &(0x7f00007d8000-0x15)=@known='system.sockprotoname\x00', &(0x7f00003c3000)=""/254, 0xfe) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000bdb000/0x1000)=nil) 2018/01/02 17:18:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000323000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005d6000)="", 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000a8f000-0x3c)=[{0x11, 0x1d, 0xffffffffffffefff, 0x0, 0x0, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:54 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f7c000-0xa)='/dev/dsp#\x00', 0x7ef, 0x2000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f7a000)=0xe5, &(0x7f0000f7a000)=0x2) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f7c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0x8) move_pages(0x0, 0x1, &(0x7f0000f79000)=[&(0x7f0000ca4000/0x1000)=nil], &(0x7f0000f79000)=[0x0, 0x979d], &(0x7f0000f79000)=[], 0x0) 2018/01/02 17:18:54 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000006000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) getsockopt$inet_buf(r0, 0x0, 0x800000000000029, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000006000-0x4)=0x1e) 2018/01/02 17:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000511000)='/dev/midi#\x00', 0x81, 0x48000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/02 17:18:54 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000000000)=""/4096) r0 = syz_open_dev$vcsa(&(0x7f00000cf000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x4200) getsockname$inet6(r0, &(0x7f00000ce000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000ce000)=0x1c) 2018/01/02 17:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000467000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x10000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d70000-0x70)={[{0xc51, 0x40, 0x2, 0x600b, 0x8, 0x1, 0x8, 0xffff, 0xe08a, 0x7, 0x4, 0x6, 0x7fff}, {0xf7f, 0x2, 0x7fffffff, 0x6, 0x81, 0xfffffffffffffffa, 0xba, 0xd5, 0x200, 0x400, 0xed, 0xfffffffffffffff9, 0x8d6b}, {0x3, 0x9, 0x6, 0xffffffffffff0001, 0x2, 0x7fffffff, 0xee24, 0x1d5, 0x2, 0x1, 0x60ce, 0x3, 0x4}], 0x6e5d8d4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f00009f8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002c0000)={0x7, 0x4, 0xffffffff, 0x7f, 0x8001, 0x14, 0x101, 0xfffffffffffffffd, 0xd00, 0x9, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000024b000)={0x0, 0x100}, &(0x7f0000868000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000da1000-0x4)=@assoc_id=r3, 0x4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000421000-0x2)={0x7, 0x40}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000051000-0x4)={0x7ff, 0x0, 0x8000}, 0x4) 2018/01/02 17:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) write(r0, &(0x7f0000e80000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000087a000)={0x0, 0x0}, &(0x7f0000f85000)=0x8) 2018/01/02 17:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x2, &(0x7f0000ffe000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rt_sigreturn() setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/02 17:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000-0x9)='/dev/rtc\x00', 0x80000, 0x0) setns(r0, 0x48000000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x401) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a12000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000dd4000)={0x7, 0x2053c32b, 0x10000, 0xdd, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f00004a3000-0x20)={0xbbf, 0x0, 0x401, 0x800, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a4000-0xa)='/dev/ptmx\x00', 0x106, 0x0) preadv(r1, &(0x7f0000ef8000)=[{&(0x7f00007b7000-0x7c)=""/124, 0x7c}, {&(0x7f000027b000+0xf17)=""/4096, 0x1000}, {&(0x7f0000250000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b86000)=""/99, 0x63}, {&(0x7f0000d10000-0x9e)=""/158, 0x9e}, {&(0x7f00001a4000)=""/235, 0xeb}, {&(0x7f0000316000-0x21)=""/33, 0x21}, {&(0x7f0000c0e000-0xf3)=""/243, 0xf3}], 0x8, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000272000-0x2d)={r1, r0, 0x0, 0x48a4, &(0x7f0000131000)="dbea04e032e0da83350ab8daf9d9b5924cfeaac76c80e86b1cdb56400286382028a24eef8aab43f9b9d47f55495a5d1c6f8da902b804d4270aeb66298957f85f8edfa343f4d5d75d74c91c004cde9a02cfb41c5ea3423f3fde7837c4ce0ad0b895dd37", 0x8000, 0x8f97, 0x9, 0x5, 0x7f, 0x0, 0x3, "a4a83e7ec2"}) 2018/01/02 17:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 124.331850] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 124.378911] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000790000)={r0, &(0x7f00002a6000)="", &(0x7f0000af7000-0x2)="", 0x2}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/hwrng\x00', 0x44440, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c34000)={0x4, 0x3f, 0x1000, 0x7, 0x10, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d1e000-0xbc)=""/188, &(0x7f00009ca000-0x4)=0xbc) 2018/01/02 17:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/02 17:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) 2018/01/02 17:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000d73000)={0x5, 0x1}) readv(r0, &(0x7f0000746000-0x10)=[{&(0x7f0000715000)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) bind$inet(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$bt_rfcomm(r0, &(0x7f0000cc7000-0x9)={0x1f, {0x8, 0x2f7f, 0xffffffffffffdc9a, 0x100000001, 0x81d, 0x20}, 0x7}, 0x9) recvfrom$llc(0xffffffffffffffff, &(0x7f00006b9000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/01/02 17:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9f000-0x11)='/dev/vga_arbiter\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000a3000-0x8)={0x2, 0x7}) dup2(r1, r0) close(r0) sendmsg$alg(r1, &(0x7f00000ea000-0x38)={0x0, 0x0, &(0x7f000088f000)=[{&(0x7f000048e000)="9d42451bf826da1b09dd58c4dc285a0c53d90fd3e608e29bdd42c90747f096a875f5a25409f21d464abd669ad61ffe1c14ccbef6d43cfca3cc369c0374de9f79cb912c4e91e22535cf4ae41c19fa990121800d1c0c1095cd2c1d39ead28bf29a10f7fd49618f9fd9", 0x68}, {&(0x7f00003ca000-0xde)="225b7339e7071a7f9f3f06fc7e6225f120b3ec4ca2d649b3e48a311279838053b192d0cf55582e70a64f186faa8d88f33391d39ba38d882ebe001b4a01e89c7ed501ab9f0e18705427b44a3168cde042bebb7c8dc5d24eaaaaedc44c04e324ca949ad6cdfd0ce3b145406891aa591b17fa77d14fc25a04f013f6c1e6750e9b93abf503e318b9dcc6f74a08ddc9e6face324e1c0808a2a57a612e8c9075680684dd039bf3ab0b5908c27ca15cb56014fae9ba0a89a75a2e98430daeddd06fe2093edb8b2d3ffe8b5839dd3097035d83836a03babd987acd46ec5d8ffc2b60", 0xde}, {&(0x7f00002d6000)="00d6021ef443d90e5d258626e6562bbc887fe1a3e43690321abb05331113b1afde139fc7d4e2f39d8eb647a8a5dc57d9e4913f8976c10af2c825e7f57b097d0bdfe8e0532bbc9e7e7be287082e9b72a95b0541c67dc02d93ef4263b1aea6c642b727b147b2724afe342b3fe1d2838b8be83ba1ce890e9c939fc8ab84c3f43f3a3d3cb5209bdd95cd6b5c95a45437162eb3d96ef417cae64e6d149e428e8ae746be819ab0a2635f5be817b0c044", 0xad}], 0x3, &(0x7f00004ac000-0x208)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x80, 0x117, 0x2, 0x66, "47c193e6a049f6c3e79f9bd39038e74da39b29a9d44076c7ebc87681efe2724d3ef15d0f8930a0f9074f899d38225ae885d85085d90ac785ee42ca502c346d29d3e9da997d185d02cff55649065748545cf934f21ccf29f90f4db6672102ae80f3a904cb5c65"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xe7ef}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2000000000000000}, @assoc={0x18, 0x117, 0x4, 0x704}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe0, 0x117, 0x2, 0x94, "95f4d40f382d7ac378608be96298fb82a22fbcf3b67711515b4bed4accda15efa349b6bd3f018941e78b079840a10a613c46bc739202ba410d900a1af6c5b9cc37b041e21187f099abccef0e51ecb0463624076b87e24915432f3a90dcf507d1d462268bd446b058b0beae6043849685c1f07bd45da83e0ea8728cf1d9a8a7c8abe3d58765344bf3e38733a47ef85bcc81237098368c8585b7307d72d09d07ddea1e8eb3b713794497bbeec49839cccd4fec68f009629f01118ecb0cb14afa67bb45dbf17c3e"}], 0x208, 0x40000}, 0x40) openat$audio(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/audio\x00', 0x400005, 0x0) 2018/01/02 17:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000038a000-0x6e)=""/110) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$packet(0x11, 0x2, 0x300) bind$packet(r5, &(0x7f000011f000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/02 17:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fdf000)='/dev/audio#\x00', 0x101, 0x2002) bind$inet6(r0, &(0x7f000073a000)={0xa, 0x3, 0x36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) r1 = socket$inet6(0xa, 0x1fffffffff6, 0x7fd) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000081d000-0x4)=0xeffffffffffffff5, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) ioctl(r1, 0xffff, &(0x7f000092a000)="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") 2018/01/02 17:18:54 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f000000c000-0x1)=""}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0xa2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/02 17:18:54 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000015000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000039a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000014000-0x110)={{0x20, 0x0, 0x0, 0x0, "972cb7f71ed6e5ecc00ece6fb178d391fde9edb2ca8b1e4f5f9e2aa1da829ba67dfb6a632818350ef44536ea", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f3ea3ccdb8e7a39f8b58376408279d7803a52872c0d594c487bc50cd537fa0661a273b9452714613d3520355bb1a83330899b6f54f23126142741ad54997829a", &(0x7f0000014000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f00005db000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000667000-0x4)=0x1) [ 124.480254] device syz0 entered promiscuous mode 2018/01/02 17:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000095000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000850000)=0xc) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/01/02 17:18:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8002, &(0x7f000054e000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000-0x4)=0x1) munlockall() 2018/01/02 17:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002bb000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000329000)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000dc5000-0x8)={0x0, 0xff}, &(0x7f0000de6000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000e000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000473000)=0x8c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/01/02 17:18:54 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002bd000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f8f000)={0x0, 0x94, "1bf1c6cc5ed3b03eeb44d297934b06d5763b38b43e2fbc9643466f51019e67363e709f10fc063370aa0df3e241d2af64247da7d29517513089403ced55befc35c89d43a64e6c612b7d8bd306cbd5250c49b020a6a171b99f78c477f3a85ec7c0834d8f74640d41499cf3ed910e413ab561930112d7356320fc3b4aeffb3e50f64c0ada4f773e8d4a9784e73fdf45aae9fcbbed31"}, &(0x7f00002e8000)=0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026d000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b1f, 0x6}, &(0x7f00004bd000-0x4)=0x98) r3 = syz_open_dev$adsp(&(0x7f00001b5000-0xb)='/dev/adsp#\x00', 0x5, 0x2003c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000050b000-0x12)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) syncfs(r0) 2018/01/02 17:18:54 executing program 7: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000092d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000af9000)={0x80000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000028c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00005f7000-0x4)=0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000088b000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a8f000-0x40)={r2, 0x0, &(0x7f0000fd4000)=[], &(0x7f0000492000-0x24)=[0x6, 0x1, 0x1, 0x0, 0x24, 0x100000000, 0x1, 0x9, 0x3], 0x20, 0x1, 0x100000001, &(0x7f000039b000)=[0xaac3], &(0x7f00004fe000-0x18)=[0x4, 0x5, 0x6, 0x0, 0x7f, 0x9], 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000039a000)={0x0, @in6={{0xa, 0x2, 0xffffffff7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff, 0x7, 0x7, 0x4}, 0xa0) fcntl$getownex(r1, 0x10, &(0x7f0000558000-0x8)={0x0, 0x0}) getpgid(0x0) fcntl$getown(r1, 0x9) r3 = gettid() r4 = getpgid(r3) sched_setaffinity(r4, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d53000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d90000)=0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000d2d000-0x9)=""/9) 2018/01/02 17:18:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d00000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000dee000-0x8)=[0x543, 0x9dba], 0x2, 0x8001, 0x3, 0x3fd3, 0x5, 0x5, {0x8, 0x8, 0x325b8a0a, 0x5, 0x8fc2, 0x8000, 0x24, 0x7ff, 0x4, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffff19, "8251ce7914e02ecda9bc41b8269f6bcecfc4ba4dfaf4c162ba94d24f37e659e9"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000feb000)=0x0) perf_event_open(&(0x7f0000365000)={0x7, 0x78, 0x7ff, 0x9, 0xd1e3, 0x80000000, 0x0, 0x1f, 0x3448, 0xa, 0xff, 0x2, 0xffffffff7fffffff, 0x1, 0x1c00000000000000, 0x3, 0x0, 0x1, 0x80000000, 0xfff, 0x8, 0x100, 0x315, 0x8001, 0x6, 0x7fffffff, 0x7, 0xc3, 0x3, 0x5, 0x9, 0x7fffffff, 0x4, 0xf159, 0x80000001, 0x1f, 0x80000001, 0x80, 0x0, 0x5, 0x0, @perf_config_ext={0xd3, 0x72}, 0x800, 0x1ff, 0x7, 0x6, 0x1, 0x10000, 0x1f, 0x0}, r2, 0x1, r0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fec000-0x8)={0x0, 0x0}) dup(r3) 2018/01/02 17:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000654000-0x12)='/dev/snd/pcmC#D#p\x00', 0x47, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d54000)={0x1, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x32, &(0x7f0000b20000-0xb3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "c33a9e", 0x0, "aa6b60"}, ""}}}}}, 0x0) 2018/01/02 17:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000996000-0x8)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000956000-0x30)={0x30, 0x7, 0x0, 0x4, 0x50, 0x0, 0x0, 0x6}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x803, @perf_bp={&(0x7f00005eb000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000eb1000-0x3)='*[\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000474000-0x108)={0x0, @in={{0x2, 0x3, @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]}, [0xe90000000, 0x10001, 0x7b2, 0x7, 0x27, 0x8, 0x4, 0x1f, 0x0, 0x80000001, 0x8001, 0x0, 0x6, 0x800, 0x1]}, &(0x7f0000dfb000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000272000)={r2, 0x4, 0x66, "1c1d37b0e601bde8703eb6946a828794b5e24b88bb58d5a78823563278294b8fe368f40a9b0aebd1372797f8b51b3cc9706772e53fd2ef04a0c57dff6550e17837cfe4c3d35443cd8017af04c80b680ddecabb68c7eedf1a0fa54e961a0dd9df4ad42816decf"}, 0x6e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x17, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/02 17:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = memfd_create(&(0x7f0000fd2000-0x4)='&::\x00', 0x2) pwritev(r1, &(0x7f00008d0000-0x70)=[{&(0x7f00003a0000-0xbe)="13b1a5d7a3f505c2d28fa20dd519ea7874ac6406ef85ecf9742bb82a404aa388c70d2ec8321cac2f23ef04936b0660338b02a49c57a8fa7870ade4fd8cba49a11c732c2011fffb24f7a2d3255f9072ea67520133de759567e810a73066ab9d80ca9909b1c920d0f13d87df6b08da08c607b96bcb9f7534eed12f96663f50ae4fdf3024fc5b66110fe60e9878f0db7b3ff0df30ef37c9c762e762c3b8472044b4c61a0f8a58f7e444f7cb142cc879bf6589cde8484eae6ccaab5859303bb5", 0xbe}, {&(0x7f00009f4000-0xdd)="0ebd92a6aaecd81b9f5acb946406c72302052d0a45bc39fdbdb101bc65d00e4e5ea072625469a25d1938641798ecea5b67e3160875e71133e4e69759275fee9cd1c19111099bbbeb11f78c104f22368d1bcf2aa061c9a11ba54127d46b520e1d04b7b337a353f1748908a0990e626f6827437c800f6372e1df1650b21992c96e65993a7ab8673a7698e3ed4a5cb0625b36ff46a89bbeb9e6f70c7e188ab147e15dcbc0a2321864aa5690ddfb714267fed186948217f428576572a3d5db8f4f9ff42f6b2c7f3411263a98a98643df267a85c7ab3ecf75878d81ca521f5e", 0xdd}, {&(0x7f0000b55000-0x57)="9f7756ba9dac7d8947b50e10368c6e29b478abde818f297e0490721dfa5c410f45bab6a3d3e6d1de28c3f1e8532ca66755edd92be907b35cd2eb4d12bca7216684353f5574fa6d90c3e60f8b71f33d6b62a2148b4769c6", 0x57}, {&(0x7f0000ed8000)="620a3c7c335fa114f5b7e961ca830f678971d95558e60672d1d355315f7ac8c0d8f445b4e124d248c2c0ecd2e312216df4b7c91c58d9864389ab508f3e900eb26b058db534c0fca3d117e7fc169da53e2a3f69f0c7aec486a2c8a101fb028805503bc118383ecb8f00e284f3c5eeb8366749c535cdeb42a5f4f919a5099f0b991a7db6b8721c87945dc6a62ed8802ca647eea8dcd963319ee08439c6fa7000377980eba2e0a29ae61df3b5ba71607aff4d2fe03fb01f87204849fe54e1bec0da565d60663c5717e65c97ef85bdfb3ebc70912fe074511ce3239520be58e7", 0xde}, {&(0x7f0000b5e000-0xb5)="4e6486521bc482f24cb11c3c49866e844de6f9f79c953f2156ddf59ae468d782632eb64053c1282b59b678ec358dcfd5e8d48c8fddc9d1a114300c601e251c1884423102a6cd9c68b937269dcbc606ff8a711a2290fac37c51a2f2607f0d67191e86fb37a07ceec2e87b29ec7596810e029d46f4e18968710f5c04397600bb50738c829ad57e2fd8f023328fa3d57bdb23e2da5971d027b6f045d40cbdee1b816889bf60ccad95932807780733dc97fec51ce5fd67", 0xb5}, {&(0x7f0000576000)="ee91408269614314d9ca81cece96775ccb3637bf2987609a8892f39c0c406bb941d7ca0ed2135714c9deb126456f9648bd9160ebdf785a64ae7c59ff6dcb150d9b32ecdcbdae158577577bcd1c649d7f61740b657c84c4ec13d3e617a15192d2f3d7c1dd0efca4a196a41a1e87d765ee2b2653918bfa0f0c38d07d3f2cbbcbd37349779d14909e785f76aea8fa6506195f8dc48d72065d6e1b0959296f54074ae344", 0xa2}, {&(0x7f000061e000-0xca)="c68e1dfd8a8663612e6353bc79c9bc321143a0674cd7528d63074e80d2fe41613e5aea9872ca3b926c6cc3e8da11a95a92f46ba8d361376becf368981b30bc47b4231c31bdfa9a0266410174b738da420f03ea77fd24d1b8152b73396a4c33861888cf7f92ab8f5d66e118d1aa73300f079b7c9223cfc999ff621c71f8d861c52c2a8875788fd12f24efa9219043a0ff9ab9bed7cacb4f0fa2e2d80f17a35194e2f90c43002d454b42b4e32094b89712472358dbb59316d49db7daf5f7075d275fd230c79bd112b10cd1", 0xca}], 0x7, 0x0) perf_event_open(&(0x7f00000c7000-0x78)={0x3, 0x78, 0x100, 0x6, 0x4228, 0x8, 0x0, 0x40000, 0x10000, 0x2, 0x10001, 0x3, 0x0, 0x3, 0x0, 0x40, 0x1, 0x0, 0x8, 0x7, 0x8, 0x401, 0xc46, 0x909, 0x8, 0x2, 0x1, 0x80, 0x40, 0x1, 0xd72f, 0x10000, 0x7, 0x5, 0x7, 0x7, 0xfff, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0x1}, 0x11, 0x4, 0x8000400, 0x0, 0x151b, 0x400, 0x20, 0x0}, r0, 0xfffffffffffffffb, r1, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007be000)={0x0, 0x0}) bind$inet(r3, &(0x7f0000d4f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r2) r4 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) r5 = dup3(r3, r3, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x4) sendto$inet(r4, &(0x7f0000a22000)="", 0x0, 0x0, &(0x7f0000717000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d70000+0x450)='/dev/adsp#\x00', 0xca42, 0x40) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00002b4000)={0x40, 0x100, 0x4, 0x1}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000049000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000037000)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000278000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004d8000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000012b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r2}) 2018/01/02 17:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000562000-0x50)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 124.621102] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/02 17:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 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) arch_prctl(0x1001, &(0x7f0000529000)="") geteuid() 2018/01/02 17:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000b50000-0x40)=[{&(0x7f00002e8000-0xf8)="fec895ba5b66ee41f63c70f9c1f3a8262e2419435730128b150e5ac72916d4ffdce4632e8048e09418c4325ec1f2cecc2b325cd0b5e76f16fb7865ce361f36eeea202972e262e81a824ee7ff81c87ebd35da199ad02950a2223d24926d8ae476d3c4b3f3e9ea5426773830210a34541db27d15ef2815f4b22005a9af8a9de400d480679f27a9a1b61acdb559621aa4f757cfa9e6210aee1927b952716591225bdfec06c19e1613314de7d9d638fae0d8178022ac8154e166bdb96e4b38f6026409259fedc3fe794f2e075e56938caaf175c9812fdbe9de961c7b133d976afd1688c59758bcc3e6da20d246466c65ccdadea3b006e2356e35", 0xf8}, {&(0x7f0000320000-0x3b)="f4291b0690d548b1d57e84ec2a5c5f1ba5ea202d38cf62f7b42cf2b7780afb18aacc2f96bee0904d5f5569506e2404d4db7d4cf664149a590eff97", 0x3b}, {&(0x7f00009de000)="", 0x0}, {&(0x7f0000065000-0x6d)="9b1efab647c3ba9c87d09087dc5c038abc5269692aee3d81b40b129e726058207e51c67a54c4a0d8451ee000763e8cae8c35130505ad6b4b68c542dce5e54d65b93d597ec8675f3c3bf5fdc0076eb19936786e9b7340d32e15fff95978bef2109000d03cfbd40b90a33f649d45", 0x6d}], 0x4, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x2, 0x258c580abb159d27) unlinkat(r1, &(0x7f0000b43000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000b6f000)=0x0) 2018/01/02 17:18:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e9a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000718000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0x0, 0x0, 0xfef, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0x8000, 0x88) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000425000-0x20)={0x4000, 0x0, 0x6, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00002a7000-0x14)={0x35f, 0x100, 0x6, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000127000)={0x0, 0x81}, &(0x7f0000255000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002fb000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000019a000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000362000)={0x2, 0x0, 0x0, 0x5, "ad0c157c4d62b80c2f03e0e1638bad5f759883686862e24f1f7e103726ad23335cd22ebc9af2e60581899387", 0x0}) r1 = syz_open_dev$midi(&(0x7f000091e000)='/dev/midi#\x00', 0x0, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000baf000)=0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000d14000-0x10)={0x6, &(0x7f0000e5d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000ef000)={0x49, 0xfffffffffffffff8}) 2018/01/02 17:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006e7000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000676000-0x5c)={0x2, 0x1, {0x2, 0x3, 0x5, 0x3, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndmidi(&(0x7f0000cb9000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x8080) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000954000-0x4)=0x400, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00003b8000-0x4)=0x50, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xc2) connect(r0, &(0x7f00007b5000-0x10)=@ax25={0x3, {"4f000f1fb5f638"}, 0x100000000}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000f10000)="0cdce8ee1b6d1045ab716541cc4c8bcad4df5cdae341ba3afb1992628e94995549d6522f7044c4da4f092948ad69cc849edabb2f628abe2cfa586f54787e7f273fdab34ce645faa8ff0b768c2d10b679d80d0b0b03343b56b2c98560c3e2e3f10a86b216f3a39beb5dafec34222d8e2812f809ecc4739e48f11be2f6dcda323e0e8646945d70f0cb5d06c22bc8b28c308e5dda6bcba4978be96cc3684169b707", 0xa0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 17:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000af5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/02 17:18:54 executing program 4: set_robust_list(&(0x7f0000c7a000)={&(0x7f000013f000/0x3000)=nil, 0x0, &(0x7f000010c000/0x1000)=nil}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be4000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/01/02 17:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) pread64(r0, &(0x7f00005a9000)=""/139, 0x8b, 0xb) 2018/01/02 17:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ed9000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x11, &(0x7f0000853000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8005, 0x109000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000765000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e9000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f4f000)={r1, 0x56b5, 0x7ff, 0x2, 0x5, 0x6}, &(0x7f00007ed000)=0x14) 2018/01/02 17:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c56000-0x11)='/dev/vga_arbiter\x00', 0x8801, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000738000)={0x48, 0x0, &(0x7f000016f000-0x48)=[@exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000dba000)=[], &(0x7f0000465000-0x8)=[0x40]}}], 0xea, 0x0, &(0x7f00000d9000-0xea)="c07dbdd999b1ca503d34fffe6ef38d8c803d5a3e11ffc1cc2d1ad12cdb58f839bb9a52d48c3c9b474cebe60a7487d4fc1ccf7597eb4237134299496b54cedd0ecb3ed07a9d8ff78f29305ceebfe18074ba5d967e994d79af7cd2b98a77ba2dfab75e2a83e82d325e084dfc4e3d9c3b397f84bb5bf664c340309862ff188a824e7d3f1121a85854c403ab66b233ecd47566bd14cd68d162b388283194cfc7eb355dd962a8289b42bf162ee878b5a792a711c0f596796edf91adecf7482197a8f926ef95717961504063009b273795e19bd7f5be4d54cc4b61ebfde319328380216b7d3f57b7390583d009"}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) membarrier(0x10, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a2b000)={0x0, 0x0, 0x81, 0xfac, 0x6}, 0xc) seccomp(0x1, 0x0, &(0x7f000031b000)={0x29, &(0x7f0000000000)=[]}) membarrier(0x8, 0x0) mq_open(&(0x7f00004c5000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x18, &(0x7f00001f8000-0x40)={0x20, 0x80000000, 0x4, 0x1, 0x9, 0x1f, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008f3000)={0x0, 0x50}, &(0x7f0000233000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f0e000-0x20)={0x6, 0x52, 0x205, 0x100, 0xf41a, 0x0, 0x1, 0x9, r3}, 0x20) r4 = syz_open_dev$usbmon(&(0x7f0000fdb000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000ca3000-0x24)={0x100000001, 0x6, 0xe4e3, 0x20, 0x7e0, 0xf3, 0x7fffffff, 0x3f, 0x1000, 0x800, 0x80000001, 0x6}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000f68000-0x48)={0x1, 0x0, [0x400, 0x800, 0xf5b, 0x7, 0x4, 0x3, 0x80000000, 0x1f]}) 2018/01/02 17:18:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x1000)=""/4096) getdents(r0, &(0x7f0000001000-0xc8)=""/200, 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x10001) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r2, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x2000000000a, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000bb6000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000206000)={0x100000001, 0x4}) 2018/01/02 17:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000058c000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f0000001000-0xd)=[]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/02 17:18:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fe000)=0x8000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x25, 0x160}, {0x7fff, 0x6}, 0xffffffffffffffc1, 0x5, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) sched_setscheduler(r5, 0x7, &(0x7f0000000000)=0xfb20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000005000-0x5f)=""/95) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r4, 0x33, 0x80000001}, 0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000004000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r3, 0x80}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000003000-0x4)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000005000)=0x0, r0, &(0x7f0000005000)=0x0, 0x9bf, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x0, 0x78, 0xda, 0x2, 0x80000000, 0xc3, 0x0, 0x0, 0x10000, 0x0, 0x1000, 0x100000000, 0x0, 0x81, 0xffffffff, 0x5, 0x9, 0xffffffffffffffe0, 0x9, 0x3, 0xed56, 0x20, 0x20, 0x7fff, 0x1ff, 0x400, 0x7, 0x40, 0xff, 0x200, 0x9, 0x4, 0x6, 0x79, 0x6, 0x3, 0x80000, 0x493a00db, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000006000)=0x0, 0x4}, 0x553b, 0xffffffff, 0x2, 0x3, 0x3, 0x3f, 0x100, 0x0}, r5, 0x6, r2, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000-0x10)={0x0, 0x1000, &(0x7f0000008000-0x1000)="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fcntl$setownex(r2, 0xf, &(0x7f0000001000)={0x2, r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000008000)={&(0x7f0000009000-0x60)={0x27, 0x3, 0x9, 0x6, 0x0, 0xfffffffffffffff7, "923f987fa986e71b13ad1aaae4f3bd8aae2d5bfa93f281a8342c5ce7a9c026cbf25fa0a41ad6dfd3510de0ad026f955cc144fb5e51666bf7324e706b07bf79", 0x7fffffff}, 0x60, &(0x7f0000008000)=[{&(0x7f0000008000)="2763996e85aa128f64339e88e5b4e0762d15ea64e743426ec6c1", 0x1a}, {&(0x7f0000008000)="eb50527390ac", 0x6}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="cdabac7264069dc64b8a797afc87928e7657e4173710759e19f86a59fd37b0d8b55fbc66c739dad2d2eb97ee422fe8dcd40f7c191f39270da5e0750faf44f9a7f6a7f58b91f1dfd944d5389754aba62db5b8eaf27303a370aa469e8220398cf3394067fd7c102fe0625bebcab57c0702c1ec5a2abdc66d26c5ebe61e57c8395698d2e0af14228db9d7ea7f4472727708", 0x90}, {&(0x7f0000006000)="a256071a10845313928a5fe66a5b8f2cbf0937e7dba3b17927c9d58c4a3515190adad1eecb06483b8b10f8f3bc209afda7870ff99c7790a6fe1f55ecd2a05a926d08c405eff273533f358fecebcd8b544703fe56686ac152894b943e8f6f8d579639d93b0a658f7d7bfee0f80b93832dbf3288be6d6302e1c3000c331080fdf6cdb10daa5cf275f1f9aa93a2748dc79431dbe0bc9ca0d4f79d2ca2398d1a375ef356292719364bace45163aad835fa7e1361ad553f19b45fa09114b5fe4aad4cc86389d35330d5c28436011de945679e59175bf0e0426b7a655d461f", 0xdc}, {&(0x7f0000008000)="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", 0x1000}], 0x6, &(0x7f0000005000-0x88)={0x88, 0x117, 0x10000, "011233a754fa8870c9fbf9510407bc4cd46f24db6137a9efd75be13c15fdf632c56e9398139f1e2e7a469cc34696d8a366a21a722a6c4c49ec8aed09e5d1024634b7a95fa562a14f8ca3e94370944258ec2dbd25d80fd86b70f2becc0acbec26fff2663cc9a9d5744ee683b51f11c81357e98581"}, 0x88, 0x4004800}, 0x4000880) 2018/01/02 17:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) creat(&(0x7f0000158000)='./file0\x00', 0x10) getsockopt(r0, 0x4, 0x1, &(0x7f0000fd7000)=""/6, &(0x7f0000bef000)=0x6) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000441000)="24000000190025f4061c1ffbffe6fc0e0ae7ff000000000080ffffeb080002000000ffff", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000339000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000b11000-0x10)={0xc3, 0x5, 0x9, 0x1}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000672000)=0x0, &(0x7f0000434000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) connect(r0, &(0x7f0000180000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000058b000-0x10)={0x408, 0x1000}) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x8, 0x3, 0x3) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000bfb000-0x1c)=@req3={0x3ff, 0x6, 0x101, 0x3, 0xfffffbffffff7ffd, 0x4, 0x6}, 0x1c) connect$inet(r3, &(0x7f0000429000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x80006, 0x401) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000d2d000)=0x128, &(0x7f0000486000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000767000-0x4)=0x8, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) 2018/01/02 17:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000549000-0x18)=@generic={0x0, 0x5, 0x48b}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000e66000)=0x2000080000a0, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f000002d000)=""/146, 0x92) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) memfd_create(&(0x7f00006aa000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006d2000-0x8)={0x0, 0x0}) write$tun(r3, &(0x7f0000370000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "4b0c1b", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "9840ec8a32086c68"}}}}}, 0x6a) recvfrom$inet6(r0, &(0x7f00000e8000-0x19)=""/25, 0x19, 0x2000, &(0x7f0000296000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 17:18:55 executing program 5: perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000e5a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xffffffff, &(0x7f0000ade000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000350000-0xc)={0x7, 0x0}) 2018/01/02 17:18:55 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000411000)='/dev/vcs#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00004ea000)="c26d1e13c5667d42e3f647538322655db63aeb04ab43e243f64e71613ec3103232e6594b2c66caccb69f8e13a8814e1f5306bcc2f66592eb776494e3414da4e5facd7068658742a8", &(0x7f0000001000-0xef)=""/239}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79883976d8c30a4ace0000000000040027850010", 0x14) r2 = open(&(0x7f0000ef2000-0x8)='./file0\x00', 0x18b000, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000042000)={0x0, @in6={{0xa, 0x2, 0x22, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xff, 0x7ff, 0x2}, &(0x7f0000944000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e84000)={r3, 0x38, &(0x7f0000e16000)=[@in6={0xa, 0x1, 0x287, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00000d3000-0x4)=0x10) r4 = request_key(&(0x7f0000396000)='asymmetric\x00', &(0x7f0000b46000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000226000-0x1)='\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x10000100) r5 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000358000)=[{0x0, 0x0, &(0x7f0000a75000-0x20)=[{&(0x7f0000a8b000-0x23)="38bfa0ab6086146ac3b663038b41e089", 0x10}], 0x1, &(0x7f000050a000)=[], 0x0, 0x0}], 0x1, 0x0) io_setup(0x8, &(0x7f00000da000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000d68000-0x10)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00009e5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0xfffffd91) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008d4000-0x4c)=[@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000054c000-0x10)={0x0, 0x1, 0x3, [0x0, 0x0, 0x722]}, 0xe) [ 124.846655] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! 2018/01/02 17:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f000026f000-0x1)="", 0x0, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) pipe(&(0x7f0000932000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000b49000)=0x34) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/02 17:18:55 executing program 5: mmap(&(0x7f0000000000/0x91b000)=nil, 0x91b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000735000-0x9)='/dev/rtc\x00', 0x101200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000849000-0x4)=0x1ff, 0x4) r2 = syz_open_dev$audion(&(0x7f000091b000)='/dev/audio#\x00', 0x5, 0x410000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000738000)={@generic="42bebab031bd4cdc470f89c93d20ea37", @ifru_mtu=0x2}) sendmsg$key(r0, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000086b000)='/dev/vcsa#\x00', 0x1f, 0x200000) fcntl$getownex(r2, 0x10, &(0x7f0000323000)={0x0, 0x0}) r5 = geteuid() r6 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f72000)=0x0) r8 = getuid() r9 = getgid() sendmsg$unix(r3, &(0x7f0000f22000-0x38)={&(0x7f00000d5000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a52000)=[{&(0x7f0000051000)="e1d70ef750ea253976e03ccb5c670e50fa8f9a603a4cd10813f8b599a66c46e9468d7718ecd9932e3db2803c3ab72467ea1c5d84f9c609ad5a75f69b849d0986b45085307ded52eb186ba7ee1f6a3c50155b1bd669380f1353a17ef3db01c1eb6e1e702b628f201a0ce3e4876601e7dab8b6e890f1bed2a617895e8a8d1759387a280ba035b5d54eb1ab7687f0cae29088fe9c0c62491df6b9bc32aa814785d1d7454b3e29701c0817542419ede5eac474ee0e551c3674964f958485171d294df9be9b1e299af7fba1a0515f4ae592b8617e1ed26007790a36283597fd29c0ebdf0db460610a3ddf2a627fd51c", 0xed}, {&(0x7f00005fd000-0xac)="c5c4982cce6e417a6a5a1bea4a9b9bcbd09ed2db60df34fa7ee24c3dc76e6e03428b36a8a15e3ffab14610ac1a18ecc358f7c224f15b92d62fd6104437938aee8701a019b92ac398ed93cf77ee76673dd855294e9958796090a437f681b84c31e1a634552bc83bbbb00cd8d559eafd516357886b11655c57f6a8a97c74fc6122359da026bd266a1ed670f4d7841978c0f2d5ffed4ef6607e0efe25213f1d3d6d4bbbe1220c75c885f9b4e9e9", 0xac}, {&(0x7f0000b42000)="", 0x0}], 0x3, &(0x7f00007de000-0xe0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r2, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r0]}], 0xe0, 0x840}, 0x80) close(r0) r10 = dup3(r1, r2, 0x0) r11 = semget$private(0x0, 0x1, 0x8) ioctl$KVM_GET_MP_STATE(r10, 0x8004ae98, &(0x7f00005f1000)=0x0) semctl$SETALL(r11, 0x0, 0x11, &(0x7f000032b000)=[0xcae, 0x8, 0x9, 0x80000000, 0x5, 0x8000]) 2018/01/02 17:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) io_setup(0xff, &(0x7f0000ba6000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007d4000)="ad56b6c5820faeb995298992ea54c7c3ef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251", 0x1d}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c11000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x40) 2018/01/02 17:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7c000)='/dev/sequencer\x00', 0x24a040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a8a000)={0x1, &(0x7f00004d5000-0x8)=[{0x0, 0x0}]}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffff) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000cb000)={r1, 0x7, &(0x7f00009bd000)=[0x5, 0xd6, 0x100, 0x5, 0x7, 0x8, 0x80000000], &(0x7f0000af3000-0x10)=[0x2, 0x9, 0x1ff, 0x10000], 0x40, 0x5, 0x4, &(0x7f0000ce3000-0x14)=[0x81, 0x42e, 0xffffffff80000001, 0xb12, 0x1], &(0x7f000098d000)=[0xf7, 0x0, 0xc2, 0xffff, 0x100000001, 0x2, 0x200], 0x0}) getpeername$llc(r0, &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000058e000-0x4)=0x10) r2 = inotify_init1(0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000a0d000)="3ca95f547f92d3f66c823a68e14ca8d848b3a69aaac68c5d833f81d3b2fe852e8c6710b4283c0670456ad72469b45777e3ada6bc565513e65af352d981c56d422a80bff02ae33d35ec2e197e8b559e8aaa2e7dd60285f66a403dcb35983e4e748ad7da3e681ff36369b191773d1d59e85c83dc76207a5d4b139925aafa6de012484191e260abbce456ccaa7013f0ffd880d9333de7e6443b6b08b658c843c066f7f9e59e1f2084d5c874f0606ab52935b8f1cde3294945", 0xb7) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000343000)=0x43, &(0x7f0000485000-0x4)=0x4) removexattr(&(0x7f00008b8000)='./file0\x00', &(0x7f0000bdb000)=@random={'osx.\x00', '/dev/sequencer\x00'}) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000fd8000-0x80)=[{&(0x7f00002da000-0x63)="f27c291867d203c004f0e4a042c25fc8e3865da79cb015dd3d6ca5a6e7646d61911f2ca9757cab73e6c5aee2338710625678056cd0e8dea332952e90fe6189b9202317220043358017a491bbb4f839f8d380dd866a719a7867eecba28a8d50de41919a", 0x63}, {&(0x7f0000326000-0x3f)="3063fd81d76a3fe05e104ea38d608bf6d40ad9b4f93ae698a28716c833f0d166bdbb0b2c7eeafbcb301c31f47aeeb27e08f619614a346fe2daa322a143b839", 0x3f}, {&(0x7f0000957000)="7d5fbd27e298e73780d40a949da32105449f77c0eeabebf147ad4aa54b156ee9cfee30670d5f22fe6357e348a3e6c87fa4ed382710e116a1999c0564eb5c50fa1ee41d89c1d853920bfcbff78d6b1a5e1ce1cdde05538d5cbd44ee1ad700a9baf205b4f684e6643b41279c65278e901a1e4104f98454d9611fa876510cc3d561ab0925d8b5044ddb1ec5e61132fb2b1f12fd6c3b4907b305a08803d8f8cfdf8a0573fd91b8597bed71f2a6f0b4692725eaf8c4de4bc9ac6a6300b53198a016d974d39360a36345411a7c714654e41f6a94f78c307737dcd84f694decca32f48250bf473a", 0xe4}, {&(0x7f000073a000-0x56)="afb11611828b08ae901a75ea3f5040d3baf4ba5adc86ec7335f65e93a4abe8071c806b397512ca9b2769172231673bfe6d42f98dd16e1f615620fa0771168d6326c584c5075a888fc9f87325c70f54bbaf332b582cb0", 0x56}, {&(0x7f00008cb000-0x6b)="6c6baeaaf356b967d0f7f0979bf3138a9390b28d2d17ec2a0969be69bdd3ac19c6ac78f3e3d147452fc66edb06ff87f5c827ddd2abd8417a9472881c330f10bef3f4e0f432c9da4bd556ddf729b008404a9e10bd92c0a20be5cd08dc5d48e754a3b1c34c65657b12eac6eb", 0x6b}, {&(0x7f00000b6000)="2b7ead75e28a91f72c86edce7f2285e87ac248a16d5ad77f05843a06f3c00a19", 0x20}, {&(0x7f00004be000-0x41)="2028876c30cdea6f929c481fbb7c82fe7b7dc9947e3c70e35e5d32c49ae36e5342d2c67ac5008110f7fb55b0eab93aa8bf5ce56ad7cbb5c791917dd5a2d8464ce4", 0x41}, {&(0x7f00004bb000)="867965c5bfc7c6f4424cd342caa905f9f8a710d0a5075fc9e3808ff28544845af915a41a41fe063ab72945b977e475826ac8770daf23e83333bdba04b5745055c2d6ac71cb118697c2b48f4b0eae5de17dc25705b7f3253e881c5cb319965c0b6d0ce618c78a35b6f47b2843131775555a20f2d4958e7df996b5369b", 0x7c}], 0x8, 0x2) dup2(r3, r2) 2018/01/02 17:18:55 executing program 7: capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0x17) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) [ 124.921210] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! 2018/01/02 17:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d7000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f0000b00000-0x1f)="1f0000000002ffdeddff0006000000010000060000000b0009000000000000", 0x1f) 2018/01/02 17:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000adb000)={0x8, 0x4, 0x1, 0x4, 0x6, 0x40000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) sigaltstack(&(0x7f0000abf000/0x2000)=nil, 0x0) mbind(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000e94000)=0x7f, 0x81, 0x0) linkat(r0, &(0x7f0000a58000-0x8)='./file0\x00', r0, &(0x7f0000486000-0x8)='./file0\x00', 0x1000) 2018/01/02 17:18:55 executing program 0: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d16000)=0x0) ptrace$setregset(0x4205, r1, 0x20202, &(0x7f000091f000)={&(0x7f0000af8000)="8a7b7603a77e6f48d9c38298d35eecd39a9e2837e44f8a0325e95547a8e16ea528315d29d284e94e081488bc98a0cd1cd50edcb690f0a11fa19b053617f609a2b6a39842a291a0b06d8a9fae26fbf7920ac0db42d709367a39f735dc2e8e5d7a7cc68e06fef38f6bed858bef50edaa4b7b1b8c3d3c5e679254caf91039f056513acbc7965b15465ba44e6f9255cd264c0fcf37fd3e4a6ef8ef95c10a0f460f124acf9c6438", 0xa5}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0xdd, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/02 17:18:55 executing program 7: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000a4c000)=""/243, &(0x7f0000c12000)=0xf3) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000e6b000-0x138)={{0xf000, 0x10004, 0xd, 0x6, 0x7, 0x1ff, 0x2, 0x5, 0x4, 0x8, 0x2, 0x5f, 0x0}, {0x103002, 0x57207e104abdfe72, 0xb, 0x4, 0x7, 0x996, 0xe1, 0x80000001, 0x5, 0x7, 0xfffffffffffffffe, 0x3, 0x0}, {0x6004, 0x101000, 0x9, 0x61, 0x4e, 0x7f, 0x46, 0x3, 0x0, 0xc7c, 0xfffffffffffffffb, 0x4, 0x0}, {0xf000, 0xf000, 0x0, 0x2, 0x1, 0x9, 0x5, 0x0, 0xff, 0x3ff, 0xd1, 0xffffffffffffffc0, 0x0}, {0x1, 0x2, 0x0, 0x80000000, 0x1a, 0x91, 0x8, 0x4, 0x5, 0xf998, 0x3000000000, 0x2, 0x0}, {0x3002, 0x0, 0xa, 0x957, 0x1ff, 0x8, 0x100000000, 0x752, 0xff, 0x1000, 0x1ff, 0xfffffffffffffffb, 0x0}, {0x1f006, 0x1d000, 0xf, 0x3, 0x181, 0x0, 0x3f, 0x401, 0xffff, 0xf9, 0xe5, 0x10000, 0x0}, {0x100000, 0x3000, 0xa, 0x10000, 0xff, 0xc0b, 0xe90, 0x1, 0x20000000, 0x6, 0x9, 0x5, 0x0}, {0x5000, 0x1000, [0x0, 0x0, 0x0]}, {0x10001, 0x4, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x15000, 0x10, 0x1, 0x2000, 0x10000, [0x1, 0xfffffffffffffffc, 0x0, 0xfffffffffffff801]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000318000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e69000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000033a000-0xc)={@broadcast=0xffffffff, @empty=0x0, r2}, 0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000e6c000-0x38)={0x0, 0x0, &(0x7f0000e6c000-0x1c)=[{&(0x7f0000e6b000)="017a696d4a3d910c1d8ed4c96b2da9fe726c14e785db2a892bcd7172b30aa637b615da12d38e492b4778041b89a3131a0640123fbbb714295bc9a8c8fccb73b78cc0e51366c13d0e19e721f3553775cc4d100a4abc41a8d4ccae766cae34a86d63391f84c7e7e0e81de913e075364dcb59d40e190ec01c7bb939a369be782ff9f6d6193448eb467d0da533c8b5e9ba0838216777fc02436da8e5a490db4d3bac680f633f9d931fa253de3c7db76eb19986db16e6c83cba962261bd97580ca8626844419beef749d71d940aa796fd384a4b61f465a0c1775a92c0f66856624cad7ae707fa4c36b5aa4404ed6ceef3e3624c65", 0xf2}, {&(0x7f0000b66000)="3f2c900b6badd3f98df4b7982956d48d1ef9c1c30a8841603c2bc55e568e0ca87545a404838f06a745e8f1c6", 0x2c}, {&(0x7f0000e6c000-0x48)="a381e8cbd24de3122610e7bd2fc6463660ff817543a35183ff05abdcd386be8ba328a03dfb57fade4d1e112e20797f022203e353de05f2eec26e4862e49aea075d9271fdc8ccc7f7", 0x48}], 0x3, &(0x7f0000e6c000-0x1b8)=[{0xf0, 0x10f, 0x401, "d8f089da935a4f5d3a05d718b7d163be0c266d601be3d4b76b844252e3b1bf3bd8455312017784058fad3dc19a1d39e9bd05ddb9de2237dd07dad37bbce2d5a6b242e8de036bc4cf2676b7de9b0ff404c7062bef145458125423e7d0f33fd344f436fe01c61c0f8eea40771940e8b038edfb643fdec4177831b69cdfd05f12da944aa98439f9e922879193d28a96072320ad135fbb984c9879a5cd60517c8155addb83ee49a0b3c3cefe6c9d4567c33c03a2a165ca06f4b7b4e5a2be95823cf217e38647536a293d4e433e7fa1dc7c25a8e1cb120e1f9e35ece0c7887f"}, {0x70, 0x119, 0x0, "2e832fe7bfc474332a03e4b0d373ffad1b96f930aac801440fe1b807aad87c8dbfb1ec6786780733b931a38f25c314c6c6bd2c1e93a1cd250e8e54711b4a83b9954c9c9ff36710a5f3c97fb0ab2d73f2e75c45620419d1dbeef19a535984a961"}, {0x58, 0x29, 0x0, "c1e3f4c81c4dd013e3fa3b82d5ac5fb7c93d121b8d454f47ef4216b19d1ca391a2694b3b5350db59dd7cd0db41d9a1bd9633c912b791b2c6989ccd70b6ab671b91069285f0d5d56d"}], 0x1b8, 0x4048045}, 0x4001) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e68000)=@assoc_value={0x0, 0x72}, &(0x7f0000e68000)=0x8) r4 = syz_open_dev$mouse(&(0x7f00008df000)='/dev/input/mouse#\x00', 0x5, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000aac000)={{0xe20, 0x4ed, 0x0, 0x6, 0x7, 0x1}, 0x1ff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009d6000-0x98)={r3, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb, 0xff}, 0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000050e000)=0x0, &(0x7f00003c3000)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/02 17:18:55 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x200) 2018/01/02 17:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000012c000)=0x8) 2018/01/02 17:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4e000)={0x26, 'aead\x00', 0x0, 0x200, 'rfc4309(rfc4543(seqiv(ccm(camellia-generic))))\x00'}, 0xfffffffffffffe76) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d4d000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d6d000-0x38)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f0000d4a000-0xdc)="177efa094508dea6958b5dcad2a9e3b1", 0x10}], 0x1, &(0x7f00003ad000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:18:55 executing program 4: mmap(&(0x7f0000001000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000a, 0x803, 0x7) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3e, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) r1 = socket(0x40000000015, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100400000000114, 0x2, &(0x7f0000001000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/02 17:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = memfd_create(&(0x7f000039f000)='/dev/sg#\x00', 0x0) pwritev(r0, &(0x7f0000d4a000-0x70)=[{&(0x7f0000e93000)="", 0x0}, {&(0x7f00001fd000)="", 0x0}], 0x2, 0x20003) mmap(&(0x7f00005b5000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) 2018/01/02 17:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c0d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000411000+0xaa9)={0x0, {""/7}, 0x0}, &(0x7f0000282000)=0x10) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00005af000)=""/83, &(0x7f00001cc000-0x4)=0x53) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bef000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syncfs(r1) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x20, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a7"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/02 17:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000014, 0x120000000000006, 0x14) write(r0, &(0x7f0000bbe000-0x25)="240000001b00fbffeb0300000006010001f6ff0b080003000100160097000003f900f701", 0x24) 2018/01/02 17:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000dea000)=0x9, 0x4) dup(r1) 2018/01/02 17:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000a29000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x7fffc) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x3d, 0x2) r1 = getpgrp(0x0) fcntl$lock(r0, 0xa, &(0x7f000099e000-0x20)={0xfffffffffffffffd, 0x1, 0x2000000007, 0x80, r1}) 2018/01/02 17:18:55 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000e000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = add_key$keyring(&(0x7f000000d000)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000000d000)='logon\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0x1000)="447d5308d60910973fd583d2b6a2d881a1769abf7a2a0ac8d6e18cfc4bc8ee70ac774f8c2dbddaeef1712fb7b77c6b4e114b9058109fd9a3502aaac4f44d44b5537be032ae03ed5b970d9f9c84da821a0412c3bb8f04e82f49ff2e58e4df3bc775eed293fd8495e4a3afc6c00e65ca4084592760fdf17450651afecd2f99b4b400b3c088a68cb15ad2d30b03da06bcbac4cc8a2d5ae08e40b5f88e5c3a92e6ab74da55575a5b72cfbb0123e98f491afe003be98c723d1884e64384043ef6ddb9194294d1a92b55c4b9fb49804f86fe06791cfae1e18bf9d6d787b70fa0a055d331aa9e0a5734e8328800309aaecf40b2b69f10bd914d56abb11ba544b758fe2f4fb482382caf4a2e9c893bbffce016460cdee9551f5225fc01cb53d432b0978178d6d47e0259564c992bc854a2295444dfc228809bb46ad05852f1b8551d9dbe2727614af918e567c5d8cd7fa92f99b2bba5eac94197c2d03465f9e50f1cf579a2f191cbc262110f329ef8c429c3a798eb501767e184ce452237ce67c5e0f1fc439cdbfaa0daacaa251ad61f982174cf094aff2b7a7f82903c7ca16e74a2af8390358eb4009a8645b7509d6c0fc0204976709738e2ddc1dbd8087d87f98ebfe31a45411647f66b8341d26197c8594bc389929634d2bdc704c9514e6df2f5079b56179be468506b8f3ea9ed0344f264717b27c074e6a02ef9db9e31d1769e26080f5139a52f4c87b75a2ef467d77d8db9907cdfb53323e6220783a235387ca303c37befd647183f8f265db3dfafc14a8631be94cf9b67936a1443d036f553ce668991a22bdcdfa93f9aab8d0abf0be0c2e0f693c10af3687f52df9362715e94dd300faec1d2512f02a5b738b087e79e97f03db10cf6cc2ae8f1be9b448d1834540f3bdd4425bb73c0b652ef86e3302e0347d4f4ec9a7a7efdd5cfdecb6cdcd6c74aea7cad2e67da1a9edc192548f7bdb49654f11eb9e8c9d045e6a8824c4a889537480394bc78c1658a9ec88becc4cf433c41a53f07bc46d09e40a090317c0d4c774a1a3dc184179ad8d4542874aeafcc67e044f5c5f7902088cc0627962b9dd94cd17e1bcf596fe9fafe87c01a919d2644f9deace347d06efbde33325eb436a7fb254d88e088e89f1e5103f2bc37831c20bd5cd16240ef1717dd6c538004957b30cfc9ec04839a1b6a45de7f0536058405994f3378338a5a5a3ff04463be3a3076622ec070552204098e9f8f4288a4a0bc1a64ce13f84e31cdf88c6a601f69176dc5bcb3654c19c414b9133d6de15c141738bb78f88f8ccb12a80a45a481ee552aa81eee0480e144d5a24f88fa068f926d35b3be45f1370f7f97c128423d705fa5271fb380caf7fc6f3dabd246f3e373e64eb0e5198bbde49c59058e6bdec013e0183c451ab4676cea745f38b2a54c1796767595bc431454167942c8cb24314001f69544904c3c4870253915e8b6741349e30961f8913448f27885804fda74b86c850f25a34ecb12405d76fc8baa78c03992591f46a88db1f06dbff5e7c4d2d934bba2c422cdd02dc104e1b146e57611a3f144b08c327d75ba9c16551e2c3f15d63f3e7e8000eae4894ea7c7c2f177cbac551862e357782a88abc4d70ce68b671bacf1ace75287748e81d83b2caba69ad60294571bf9b72d07e4f008903b48e5a5b9639757a2cf26779fb3ca508543cf4bbe6a29e16dff34246904c0e78fe4c0a11cf6861074f3ddc7b8484910e0d5619c56331680abb3e8bb0a8138ea7a48f2aec392d5a18c4b74368ce0e9be99e107e7d504d6bf98b13c3cc93fcc15886d97011324a4fc975db230309e8abf89d8c894f2154e2d5a1c812f19a8855f704cab5c4d77c5d9b9f6bee6bb0372441f1eb1fa11c517e2ea1e6952e0eea77999f6ef0a54cf1ba35d426586459634a497903aba78b167bcb3ee58fac72c77dce3bec2e2210d1409fc1c7873415c31e6bb53830fb4eb21c6506ee5c3bc81057cf89873f0f9def8eaccf7977b8b9e800e8f03ac25787e53edd66a9e51fbd45940c226d76a9fee99dbb5152272e664f53f96c04e7ff5eddccae1fd296668e416898bb5ba317a7eda7f047208c3c3f947488b30a0da06ea097e5ea5c0d65323a86879f74326590a9963996fc7a2ce48ef1a478e5f2b6a3c8b652d575e1d41d1846bacef0cb006c30956a1dd87de8b523ad2a41adbccb4d1699534a6dd4af258e0c830e87df0b4a6961924568cbfdaecee7942e332f90d329151979e9318ec496e510532fec93657dfcb495609ddb219a04dc5b08c667fe98c5eb8b259dec90e6158d6d7923150bd42b3f8fc5f7e34dc142e50f708a6eb8305a63d440ef0f9c2ac0b5a73bf091eda8e709163af4339b80daff4b8d2064a1924a0787de8043a818645e1693768c73da120bd042ba333ad1b3eb6d3cac8af507bcb582acfbe893b82227eab968dbe746ddcb5c686780d30a607015662104adc6232f82efab4879a052dd4f34c4dcbb2d15c06d23441af8e4f540e14ce46bbb025921ac776ab92d7d82a622c34198f01942d3454cffdd00c210aaf7b3bcb1a30a57656d601f0e34c39c9b665bcf7c33ae1de88126d95923b68c19e9185d323ca2741cc0d11974112d768c23592f68be3d41d9d0cd51ff8d60707330c1ad3cd0d17777d8593d21d7e2e28ba5cb1a08b23e623bc6ae3897d53ceeb309e6c85469eea9cd0792b7826ba3c847afc54561eb15cbf9dfc2acaf36c06cb290c6ed0ce36bc788efab59031e031a6a5e4c227d565bd82e3dd032d9a6f251dd61b23af1a2ff9540f15fff2cfab8afefd79b5ebd6c35977e8d09e101aba213e7502ba4a79e03bbe4b9b8a43f912ac9f9f74465cef42c72e298fa9865308a995308019c4cc1e9fa8c7a524301608cf127ae57f6e34548bdba73d395d1088166feab0ac2a066bcc762a5eba37e2e695adc069adb54af5afa9e95f99c4e92a94c5fa573fc2e1cdb9408349e8c1b83ba4e2b9e1b7deddbd2ec1b093b0dfdf302d1ef72261fc3216480275fb2916f07d41b3f63fbd2197d764b95504641f255851d24395296672f4b81bca9ab4d5e25d1cfed4ad8e202cdcb80ff25c39056514337f68adf56189af02f45d3014171361bd0cfd28d5a428ad0205cf98d867a9d12ef756324b411161c475343dbccc3bfcc7fbf5684d736d5ce2f1506e9333cfe4d9dbf5051fa16fdb6a97bbf7c098d2c6c67cb2340bd9240750cc21fadec3fb07c2a157717a907514e33fac1294e408d94e8afe67e8e1016d3f5dacf24858dd314786e544ae2ebeb020e40677fbc29892aa941b803d6a9e7348823cb1d7c86788ed9603227af792ac28a7d8e413215eef5769b946a50b74b229c012b88a984f088fb3f68727728f03504888273f43b6b85b8f4b2c3bf0fec6447d5645f8f9231287f02f320bd8513d4eba8f56f5476b5e210838ff8deca154d2412d382f47104b1fba905981b2eb531e841d04f37a183c7df5b5faa381445dcc9f0032500ded1b69f01818fba3b13f257f8b626bf6e6d7fae85308d3d665f78580df17c739200ae7f79a61ed931257f8b36b7ce6b9ed0b6954d7495b3d52cc9a0794e6c1b405d992f0882005da10e180dfc7d68a0fa42dad68851a9850f53296c71db03f2f532ef724a622170210fbc24e72abe51803673044ff9b3084f2182708b5a587167db9d01f96d6cbb74ad931931dc6f4d1da14278c0b4a7e693a5adb5137816a672a078588e9d20a712a145af16537e8a1a01f1a0a9875f55cc71adff886c1844fcbcc27453ff756415cca3c6edc117cdbdfb8bf475adce755cd01e7371a291adf7200231b6077c16eba5b94568a16f9e882b52dd89b48385f6f1914cf18cde3d2aa455b741816f6d6988c5f429b2a49418b2fcf6030d639927a16f97a84f081904e38aa3e7e7d6f45cb1e134f1b94eda9973d08bba528821970cb66eb0fa4814bce218bd101cdabe5ed54c0f838a9fed515c2e58f185dc42d8712e75077a03e33e1d224049ad05ca9b2baa7cb05d97d7b2b1a2aed8cf396845ef3ec13bc06deb5fddd4226491f3c9f605cb0e300763e5add43358254a2afefbf9aa6528dfb8aefd89cb57ffe85daf47d1e998863cb667340789283f0d1b40cdf697107e4ae8fc6d3e7a5004f47a4b40ce7ffe66f81841de2766142c67d61f5b4a44d791fb3d9e463cd4fc36ad4d37a02f6a9bf1c2e4b79ceca69dc6205823621e31ba60f15ae49f11168245fc3bac763c0629cf757109a8b06d4a6a15306f59ddc0ab68794236c54121ffe923bae8ad0c9d088d07937ecee7040e23e0b6a10999e5f41884bdbfef4b6f8991527db6d6d8f4f83ef031f9a884b1740cca44eef42baf4c12b88b6ecf07fb2fea71301766dad9172b2e296250bdcbb780c6ea7c1a1373b87e2cc129e861312c44e7986a9db57a7588fa3c0ccc166311a70a55d8e6bfa6344c9c22a43346f33bea3597cbfd03f796e29170b2f1d85043b9996d5d02614e6b638a3fab9a1389c38a607d4c507a1b8e4b2cac7922d032ca59c80cc96cc33f0b48bf79701d6b396f8189134abcfe6376a401484b4f98b5a5a0de83e0ed4de47e04087957581535252af6c77ac4b7cd580ddf7b74f680c1b019a551f81e243b8e85e7ca7dc67b24b149ef89462c0da4be6c7046f0325135a7ada79917c8cb700ebb2eb59aaed128ca05a007a246b2df4ea5781345db3228e94e14d874b86815e6851d3d6cadfe3c02f56c37be67ca2fc8feb74c9421bbfdfe3d5e1a67c8c662716633473e55db61a3af57cb372e0b487561cd076aadb8ecfb8edd193f7744242b7fd11ef8eed4c3833e71b8a4ae32cf39bedc89740051aff4b1c678704d2b88ff10e684bec02418a9f0bf540888bcedfeb8fb61f26d4cb25292b3d8b33b8f4b475eb917fc470702975c4d81f2df27d16f02aca5175440c36ea9bc881f3467639c466ca035c50ae0a58e0e8ddbb2c6d66abaca7fad6ed13d7422463795616bc83b92e6dbd8a370e0c6a493e092b69e1292769e2998953c9f5129200ee49070d536b9aa0e9d3d075d7c54eaef4947235761d19fd65277456efeea6dd369b0886d404ff06cb256f1b47ee579b15ea0be91e55c0616e61d0b48a61825cb818c3865884230fe11d543bbd711f836c77455deff8909b2161559d9859465f8c4d103ff60fa1f7ce6b60d427e5dfc83e0086c4c632ba1cab78da048c05d8350acd04d8ee1e24a4b488bfb819a75f1ddef5b1632a42d3a58d57c9bdb9970db3b6e2bfc656c2b8a254a53ae78f74a3b2e6678a604c4418ab5d402ba28a991b22678b2856c1e0b2540d86e478cad94417885233bfe463dc71fa20e255e9a4efb6b903d013249f4fa7609b0e8a4b7e4af92880f8cfa13683f500eb8d63b3a8ea15d4d65e5995b51e01e4703ce9c20ea4c7abbd303e77947f1e54e25e2acfe5ae8cbdc872ba16b7a4ae72e67bc7a99e5b1d8a8117dd07b2fbb65633318a1ce144761df82ec3d17dd2673ed5141cc9295a17bf78f30e6c1f8892130731afb598ebb100f82e4648a1e4e9450e74e13ef359c083f87b052a4e91d555818def6809336713c582e52c170591e68b5c9a33e2c8531c866f0167da93eee6d0489e9cee88069a6a5bd97a8e76478aea0de4f8ae13c1259697461d72922e4c30340a9f7d4536a95aaacd174955083a4b8c63d572b5a66d4bb81bf2afa8499413a0e3c3e641cb1c5a0ac3b1f2cb285efc626cf5f599303e44d2affeb4566fcd356733b376bbd62ce175ad448cc802ba705cb7d978810a42c7537549c07f7076287c73d45dd725bb", 0x1000, r2) r3 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) r4 = semget(0x2, 0x0, 0x200) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r4, 0x7, 0xb, &(0x7f000000f000-0xf1)=""/241) 2018/01/02 17:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000021f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pipe2(&(0x7f0000d0e000)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00006f4000-0x50)={0xc, @tick=0x3, 0x3, {0x0, 0x1000}, 0x3, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:55 executing program 6: socketpair$inet(0x2, 0xbd028fb59dd73fa, 0x8, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) r4 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x185) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000+0x8c7)='./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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x1a4)=[{0x98, 0xfffffffffffffff7, 0x420, 0x5, 0x0, "51020691f00073cf44ac2d14aa1620880cf0de02b5a3e423a18c6706faf4dbeedc48d59d4d38450051c37b7058348ba99e3d9f803e9986f8a02fca0139ca69d748976c7dda523c72aeb84fdc838c21d21b8755025f84e71f06d02a5ec185ef12b6bfae9b5a597240931550ebe3d4700fa6f15365d0cb4f37ba56b80970f2a253585fb6c43afb"}, {0x10c, 0xb39, 0x400, 0x61, 0x0, "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"}], 0x1a4}, {&(0x7f0000001000-0x88)=[{0x88, 0x5, 0x2, 0x2, 0x0, "f1d16b251992a3692861826399889f452a829d4eb98752d33d319216af3eb24665ad1379d7e6935b76396ea66be4a7820eec76008a5835fc45083875a51e5bcd5431567c0baf9194495bf11d52e0f6295ced556717d5fb8393c1b714cdb01b7e2d25b3758edb551888615494742fec45e4e409cd4b34e0"}], 0x88}, {&(0x7f0000001000-0x3c4)=[{0xf8, 0x7ff, 0x8, 0x0, 0x3, "d912cf822f323312508ae4977df190e106282a3cb61cc6d25544c23e722d67b58180ca3acee05d16b01b799dbde246867898e4113c6e233457614fde4ba0757bf944fbfedfdee425acec5b4ccc1a2bceff3f3a553b5b225f946b1b5c3bb354c5976ef29e5f2c76db619021b137993450b05119806a0f81c4eb5934a2b96dae2bf22144ea7ec2fcc9e79f82b51fe80f1dbdf3fae0d93fd289328ef761792e84f8e77b8de900bb661deaca89e7b3d6f033e06745880941596e5c634ac6cd699677a24619ecb94fe07521fcaeae796824cd145cb2ebc2a2f33ef08a8c3e7db4834a3f5fa246f66c3d"}, {0xb0, 0x100000001, 0x100, 0x10001, 0x3, "d2b4759a4be9b503199825868441fb4befc7ea88ef9a9da74bba034e6440a13afd01b797e479453720b1911a9d8a53503668b535ec6da52d8daf130fc65b5825c99c9f834b214215289fc7921a52c9b69debb03986a6537709619e1491fc4cfce2dc0b46390640d0eabd77c3a3d446dd47ae734aba048b2c49aa113ec142d89678fd02f12c21cdc2f249db768abccdf34198e43833b25042cc6096679e"}, {0x80, 0xfffffffffffffe00, 0x4, 0xf9c, 0x1, "16bf875a638d3a8a95dbe42cd6c4b98aaf87acef10ee239bbbf1a825802c013120f6fc34d46dbe0bbd2475f907c465d60ffbccbe56b3a2dc6e5ff1acc5435dc96f10cb3388f1a607f409e6157d96a2bf4d25c558c391c861090f08a5b5d3cefa7dd3c08fd35ee7ed57dc014caa"}, {0xdc, 0x4, 0x8, 0x5, 0x0, "5776358195784ff846f5539fdeb7ce12182ea54ef1178981e2d41ad394f81994a68c05c5b563e94b891dc1c120fb277a876bf566e7d32f6e8066478c90d147a44cd6e1795afdd71b0c68fb2774948976298a9f8621a1b170850cf68379f29bd7f3f30f15bbe538b39965a604864999bf142f431fe484aeafac943dcb40754bc320e0a4915c6f361f99554d6818eda9291075354166206b851ec8562b9ab60cb646bcf775f124e4d85c41296e8eaa3db6937fb4cfba9ecf21ee5618583ccdbaed5c998a7985be1e1989b15094"}, {0xc0, 0x2, 0x0, 0x4, 0x1, "16dba6c25a27d1df067d56963e59a6bf081ad1a2627d6509009a9c64144b63d5ed4aa03c37512249598bfd7a6b482148308938b9e3e2bde10274ff4afb9938a69799954bf465166078ba051003686b2827376c9c14763278417b60004d9f4ea3b6e748a53c23c57633e0efd76dcc16cc204adbf511e9de49d898113e761c522d198d42111eddc65ff355bb0e0e579d13bc0a933f4df4fcbc90af9906067ac8c2056e96a09b6375b11af3586a2b01"}], 0x3c4}, {&(0x7f00001c9000)=[{0x1010, 0x6, 0x4, 0x7, 0x3, "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"}], 0x1010}], 0x4, &(0x7f0000002000-0x50)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r2, r1, r0, r1, r1]}], 0x50, 0x840}, 0x810) keyctl$set_reqkey_keyring(0xe, 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) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0xffffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000+0xe41)={0x0, 0x7b, "f951ab5b84b6bc0249d8ad86434981eca815ca9c884150b64e939a2af143d5144a2971b3dcfd0e7aa5b8207ff56c6d2283dc54ae2c9d7201bdf238008737dc6d62fb5310431394f79b948d99ff5ac977201b422ee0171054219aaa13f5d9d07c185b35fcf6d3c298267278452a9023c1345db4920c7372592770f9"}, &(0x7f0000001000)=0x83) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x1, 0x20, 0x4, 0x13ce4e94}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0xe0)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x1000)="ea246cdf4f7b105bb677bc41dbfa1691deb998efa0247ac5e7b10a7120996a7e4cf30a82aacf1042ceb24eed7d20c1ad06899f5e5d7d38b4ae060c2e3d459bac56387c653cd42b7dacc5133f6c465acc2c9b479acffc9b0fc2c1c0eb1a403d077008cd4af87ae35d8e0a5ed2cd066fc193bf92058ca0b7127fd0eae1ac0249163cf879709c1fb006e2e721565af2aa2a8bdbae0feba716988af427113c47393d1f577c37c8b26fd5be77ec7b51e90daf17f8162f706ecc2705e120578830e59175b68ee560724a8d6f4ca382b70af6fc48b56eec243a03f0c0cdfb67ef3bbd1d6d2bab95c72a39884909a3180a23fce02349de355e64198dfedd1103172e759cd6b98218cf4732a000f93aa238b838071cd25ab9451a104f106fba70a123dbfe87eecb5f6a710fc977c053c078f160beff39b7dc491edbd03363093b531d8cc71072144c15e42baace931f3f03f1e6acd8c6cd7c6b83dac59202708939b232c6ec176783f225773ba87eb76e19208041ca3eb8047fac96a1c254c02fa1d8bed0dca18f5c4fcae57b38cf7d94c892af03cff70d8a109556e44cda42d43665f8cf31eef90134d1b81143987fd77354cc77ca9ff0def2d1e6eb91ac7c12b6fee924c3fbcb37923e2c60104f683597f9ea8a04b7d09af0d29da762c5305b2b1f56e0cd2e8c0044928360b07daf417c6e7505c7675c1a413225aebcbc79fcd257bf89fccd1c9e2260c2588bf23d000d570fdc9f748024462b62ca0d26387b6fe5f82614ee164c9ae15bed807c6fc526025fa8fc519ec2f0d8e09f83dfe5ab3ec856ba766cb17f5d0fc3bb6ed92d97707f09b73d08b2adf7d9701ce87ca3c11cae9bd1d145a51cf87bdf903c4e434c8350431180840707a76cea5eecb2f0d807849fcc34d4c062d48fee655311423e4f6286c4597cffecd9887f948144fdbada643f063b4b5d4a5e3c1302aa601aaf1b9032246b7889c8fdd0e17bd304839a18b05c3c8097eae858d62f74f6ef7f491825c07ce4560158d84951ab31fa301437e01026827d286cb9a1d97f8f841b8a4ed54ae2bc7c3e77a75b2a0e55d88eec88b6ab955d439f25ccb108e426a938cbe5df06d78113fd8c0cee88c73aac4ac531f2e985932d5ae19790b8d217b0a9f08566e241db83da3b869dd21cbb7ce35f00e41fcdd3a7e765ec2a6129a927f8f0ce3aa9790454a10fe3769dc1997fdd44c5e61bdf71bf2082f4297a7115231fdc7955b6b8a42cfeeb3608cbef00f7bfe46f5e4ecbff4ce37278b736621f407368c968439e06ecb10a80af6021c85d4c965cdb2a97366ec814d105324e28a18401acc01118cc09c8c8ce3901a5051be953614d571e3cd2fb7bee740c89fa8a729dba98f1267a389c6994ef77f2c9b61f2022d7f69d1e73b35023bec5897aae8ff9a7e6e3df1d9008380210862559d15952ef47a57bd0b57d7349606c6ea6d4b00240542e76344d2292f6b29c9a91a2bceecacf04cad34d4b8fcb384e9817a2e1e1bf1b7ded3c63c74ab334381b97470cd40fdb46b06f68831fcd09fd83996bbd60cd76e9e63430c1299811d81ee62323ca478ec4a54720f2c370a5ce29b4d67feb9cd5c3ba54f2e366ad57f388974d9e8fc1727bcaa6bb7898cd91f54c6b70bce6e6cf074a1c9e0ed44a5856b94205ecb2311f22b90ab76b0e19436bcefbf5f4bd156593689fe91bc0ee41211bcacb62a1b04891e35d7225c044adca3ef448676ca3a45ed7a343daa3e7d9d3f93cea627a21596426fb3b9a70f98354cb030cf56e83a99c50191d608cd8a25346ce7869695ee7ed1f2b7ada677416133085748174e2226c10f4597d7a432adc3f72296fc8b29c91ae0e1f357a692627928a10ecd4148a4ce921d4a623d91ce47f9348b718c1d041006b64d081ec8cb3c79fb3d15ba959be022caedf2b7bf817525b28574516780b462ad4558edaa1f6fec71eee09aa4e6546b944acffb2f86d09d5fe9bb0de855a56e8aed37bf766290a38403e24f5a4b3574e81f6fe359fadb1c94fcfbdca069cdbf20404fafeac8200e13af6baecda99270eacc74f85b605044ed939baa331450527c06b10e969b2363ee9a7dcf66700360f5b5e5cc9109cca35b42cd7cbf2705e2386b5525a1d3bf339b0532be264f86a12ad461b205aa51d294fa2514aae40d3bee23231920bf07be7537a162a70ffba28f343a8a076bc184b6fc7e2c13940a8e3efd46cef4fb3d6cae5c62961a4c30ce6aa88ca6ae118f049a9310eac0a276a5cd425cae29ea65f2e23415fffa5af5f90739dd29172b20d99f805c1a24ed58eb8a921298be866bd270b2a979a44ef40944d664c40773b87a1830cb8d9ae18399404d37838019184abb7df5bcc5b7297b9aff987af2f81c15244144d003c5423bfd1a1c3083322471c86b09c33b4ecd10bb42d9c0cd7cb682305053d49b180e047017038f454e0b9dbcdc4d59066eb99f70b271967dcf14a84dd79694e7131a7f187f42bedbe5c083bf29a13a6d33c8dfd315a00abb1d77df82662844b051e02227dbb605f8b28a0121e0cb7b6de16e0bcd9a22073b326bb464af42b5ebc535c2d4eb488566ab4b060b3db6b872011e4ecbd93bc45c348f0c12d5fe883c5cabf47811b824dbead1bfc3f17b5b7485b4188bd61fd6d35e475d7988ca046ecc5dbda6bda12e9a5a338821a6de8e40e5fc9e8352465536727d9e796d4dd342bf3fd60cac7d072670ac5988d58214325983a0d3b28ac941c8124cc63cfa12b0d5bdefc8931e61463f72174249fbea7be3f81d29ffc1cbc1f867e7073ccc7153ffb17a56142073d02d59286110eaf8caff83924f4012330625db5b8767ea25aeabcd348cb861e7f91e7298ac2016e0d02c98029e78629cb9b7025580aaf651943ae2f91012b59ad2db1b9b8eee04f5fe42c2dafeacc4117648f76794cd9b0e8fbe33ea028ea8b8926ea65a5ee26ea925ff263b88baa7d98f235ea648d8aa75df77f346aa110eeda81b682a01459414c7b30dd6c8e9c3bdcf3dbd66b9f906264f81b1a23baeff3095eb0ccc852aeb61046a7edcf1e147b88a5bdeea74afc2e2225b742b9bda214b5073ef2beaec03581f837d9a8e89432b18b58546ec99b042c6a90f40e32050a4a3b7bb0470ec2cf47db6dec519a5cc258c671911a7ae5420d7c4df72af4c8880423ddad8a9a0a670b04808f640cad837f7989771693cae85ea5e88c3ef76c3925c1e7096c97d14afecd8275834253364e0152396e9f1001ab62268852caab8e5deee38cac08a6e31a0614b9e3be9e38307896d4bebd2c2a00dfc4742e2022c195f71e6a443e226916d495db4ac74151687a706e421e57755cc406e3ebacb7983cf4fb70dcffa0307a9a847c66c5a2bb9fb2feafa80298a4466b7e535a28eefbc70493eef5785747407bd8d7f4c6da62a62f19f716bd7e0c7364a2d43b83a66ae53c551ea283b5844f3309a3ff4c7ae7d7fef7ff201e9644fb4cb77f5ac46ae2f05ea75593867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0x1000}, {&(0x7f0000002000)="6ae7db9cfd56205e461292d3644dfc420b083e50951df5e6d4244cea44511552dd3e632f750e427b50a6cd7aa81375e0dc3b8fd57c0e78fad0701b38ce513d34174a2374990536dee6e429b8113a5502d02a667f6130ec9be418a9716d489f3aa08079c64fe9a974f608217fad2d40d2ac4b520c36f776760fe8312a7dc673508942dab9db3bbc525bd6d7cf16c5640ed8087835417f", 0x96}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0xffffffffffffff80, 0x1}}], 0x30, 0x0}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="bc8d4ca70ee96cd31a93189e1470741653bca647a960e7305f8c592e52d700bb60e439253dcce4ebaa48d937c5954ee94e2f03190388a3185227890f0ba4254fd09bb6942e487bbddb742a516196ed8452e3944474db00103095543cfc3ec0c28ea8b55c3554956aa5b7bd6d3a4aae2f7169c4a9b4de2b4829aaa9a6e8474173b1bcca087ca44b76bdf0db76f961b8223b53319d6372d0dcecb06ebeafcfcec01c17ad7053725caa4bf0bd9d12d675ce56bfae1814675d470834c03b6be8b81a87e58f2f1a2b73b2018597d155fb1ecde83f696e03c0fa70451f9f7ec0086855869e3e30c28fb5d071fa1f559d6cc253e5485b38f58e57ed2f9045a1754804cba7d8accde20b3487eb8b43f33b8061343049e337625c89f91ee4fd9b4a7ef710cd7b10fd82d61012208e6096dce5bd021e6c1bf4e75d57dac6c94a5557f9e4a8016f40d3acce92c635316d766c2f249cd8c84f88b4792bb4f4e886e0c04df4db00e475ba0c8605473117288167cfbd6be979402d2a08360bbef58bc93df7d84ea0ab0e9016bc84a2be8ad3a077b3665fb8d4cb0d6533e6c27d058d980c634994bf38aa51fcaa8562b051fe6a01bad70c11b134a2562797a9959042d3efef15d8fdcccdf094650d2bc2b048361c472448ef04f4082aeb9c8eeacfd7d4056d46414182459f4ceaa52429575af5819032cfd5e8ce2bcba7a85e42de42be8f3ded3c19353105aceb97796ddcbe8673229457d7ddd02243f2f365b16851b643c5c23bed0c849f8abd3260c835aa61aa22876f450efadbb77b20401d6e28021d8077d15d025c4804e04183679f4c96f4ef4a00269438c42925721fa6b02e9dd6e9cbe129256f5e71214c46470c879a5035634797a62b1e1af3b664d48a467b59688a1e4f229e7efa0ef4e154982d505e8ce1277da4c41118bad5d7c9479adf449d0337fa6e69f955e1f1c137a757ee2ff9e79b77537d1e2dfdbab5f7048efaa8c27c66b5c60e6af7ec923c6052fd7d1e9d1e8742c17582cfbfad36d56b56317e5dbad504b90c70ac7562597fc646d036be8f81957220a8121cc791d4971609c450504ee68258229d2851f44f007b5595050b44fbc84d466c0a329fad2d182a6e2c3c1b3c670dea4eb6a4f5eb493aa6b26292ab7a577a8860842e788068b36a6a13780d0d843fbd6b6c4b913a3dc3c66fe0d35d1ab93a51d75bcd7114ad40c1def9baf2d9d2611bcf5eac5daae9a3691d371efc2a0d5cd1bafa1a6b2b45a8d119474630c3a7a3aef42b06d7f335212260176ba98a6b1686db51e9bbaa9fed854a4334e296be7771dfab800a0837be070e6939dcff49f61d728196e6aabd88173b23d4e780ed0e89a53244eccd2086f5c9652d65dff5f439732df85132eb1b3a75f7ecbf3250518c3e53616cc1a90bcde4e5bc72a9cfc672a49238e05f0c5e523380524eba3fc41c52987f77e3d20117c39b5c61ff1b25af4a34d1e68492d46b44aadd0910c8b8e2ab7a35f450f564347192742b1f306f37d6ea458ec5c21e4013f8a4d32dbff6c67306a957d0da5d35fa9ce24ef6dcaf0b6514ca8e6f7dfb53045c1ced924cbee73d6ed53b4ed333b4e4725092d0a9f5a50ec3c45ec6fca0e72ee0730c08afade68fed5ae2a0d5a753f3a0b68b3fbe825a29156b23451c373ea3d8e8c9ace7b31b661cd5505af635e27495435a77cf83a09751cb26bb37d595f1da4a63016fa8673fbfc7ddf33158d84d9f6a6b8eac0b297c5c961976139bdf5e54847d887d73ef48670e4de9603c7ac7561e6a63f7626a46132a2bb45c88506be71cb7e113c91c5395546f87b6fb8d4c1b1ccaa2375ef1190d4d767b71cda9da3f0212280e861c9cdc713139810ff208633120ca864a88a159b10b60a726e2912c6878e52ca11cad3844c5550b9254fea37939464d6809e33a987eefe6e321854bebc9d04ffe4c33b608198eebd2915810a018b5e0922bf26f0e826966fda2e0208e8cfade94445cb2b8afa801a25249c18cee6382380d6bbe66db4b543f11666caec40f7e7ceec675a6a66109e2a61f77360382e7388b77348eeafd9bb814db2f871d2dd9eb52ff44af76105fa0f3cd0fd675715d416261592bf2239b02721f93cf2e12325a005482338a4e9736fcf7cafe0fe89f044f413122b9ecd6e586bdfb39b529db684216c71e3362726397b9a5c41b01d7313c9de97bff2d10ce36b120039cb7b0c003235ef91b970266970f08a5e1081d47f94a942ea41d55bc84eaf52264701c1289db03c672b56b740bc74d9f1248ac9e45afe618a4d1b35ec6d551f233790a6abba163b27b51f0fea7bde1adebe4f6fe4981049d8dab6356173b3619b0e06dc23ea528645f78cd9a6f35554caebc69156b2ea2417e72c641b64aed94baae5a49ac14151536b5a8893aad48baa5a0bf89e102910316245d5ce6033c64c84f41cf75fa4c6fdcbe314f9c872bc158c6237ffa16c3a27672b047cfd3401bdf251e44d150bc3ccbc8caeff612d61f0fec958d8315c0a678a686d6d9d5df93aaf69cba6a6c17817db021b85a1b0156b085ac7c0093e2eeda6a370754720408c58ba93e70fc65c76f3086e81cd61b8c9148c3d93d5fba78702f32e2c5ec94852e5f7b0c8f6158e1170559cf83da0960865bd387589d062e7ace3dbce0f3e304802511c8f1db0455a05bcc41aae2f11c946bd8fc84c8efda2dec1e9ad9e6c0f4d6f96b129a26f335d70ebb555f7a6d56e3362bf664985633c5069fb02b9c9dcd31da5d86c3a373679689051b405ac327db0716632de7ac93051d99ca0e8598118bf49f0cbd980bab9201f7eeb5f6a35419a9e26cc1e508cfd842bcd330bd15b8bb365b67dbacce724b7715029090602e7e625d2cb08fb798872007db5562c19a2f8d688453f9bb660882882df6510be216922f27319efa017f1868369489a31e838a71fe7b444358fe3a0b2bd463497a7923cd0ca0ca2758ea0b33f808b0a5499fc3a3c32ec09344c708652fd98feaa36ecd63cb4ec08412ceeeeadf8d7f14bf8961c4159d20bc3990ec31d57685b7ff0658564d66da570383b02a03f2cbe58ed4452bdc1fe3c20b713053b6aae18ca1fcf340645d2f5497522ccb3f40549cd1c70049b4d1675ec8e8317bab77793caf16dd78a335a9bc17394ae7cbf0924cf7a0e572d205909927e4f51b4087f03384f681f2e98dc1369856f5580e2aeb0f5435876c2012e94a6847a5dc2c088509c375254cc6967eee4de411b9cc4c7e251adcd8ab0a40c5a5ed4e2fa942899e1d663bee174987e5fcd28b65df6f3032b5d4315761a4217d0ed6c0b06805bdc04bfbe5a7096b143ee7bacbae81dafe157f289f97689e5c5d07f320b4fa290bdecfb536355027d9ee670beb4ddf3f04b92395990a87ce37654201c2f0a744fa8fd5c44435ddc4a97f0e96a3c8f485477a8d7d8baf96c749cba2c633099946d90e5776d7971f683cda5b323aa41218a23e67ba017800d0c5b6116c9dabfc4e1a49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0x1000}, {&(0x7f0000000000)="6eec34804199dd0f21cf07c3789f7c7d348ed66d226af0c7454b94e09d4f5fd22d418073604c847417e2b8e3b906a4d38279e649cae0dfe88f2fcb65cf4278639072954fa259e5f72e6c530d41a7e2e27f5b409c56b9cdaa1e49deb0e2ee8dddd30d07f34f8e0ec6e412dff728c03ea7bafb06b0e22c4f133270727e4f8452c4955f1f522ccae0372486db72bd3f2e6e9a20aaf554e61ec8c197513c4c", 0x9d}], 0x2, &(0x7f0000003000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0xd19, 0x7ff, 0x8000, 0xe7cf, 0x3, 0x10001, 0x401, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x73, 0x0, 0x7, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x6, 0xfff, 0x200, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x20e, 0x0, 0x20, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x200000000000, 0x401, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80000001, 0x200, 0xc0, 0x10001, 0x0, 0x1000, 0x100000000000, r12}}], 0x120, 0x40080}, {&(0x7f0000003000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x28)="1eb94db47d4861a51c00fe6b7b03420e35501ae30ec1c82942984cbf25541314e411885b3c38f866", 0x28}, {&(0x7f0000000000)="99ebe0f7b6c8d170fbd95ffba8937d802fcabeb1ccb5925478970cd386f26361c481e11746a8b95be3ce5699d46c6f", 0x2f}], 0x2, &(0x7f0000001000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1ee, 0x3, 0x8009, 0x5, 0xd15, 0x101, 0x8, 0x3, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0x1, 0xe59, r14}}], 0x60, 0x44000}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0xb5)="f618f2e6ac1a24d325bc2a5a55431815374d0b407dd64e69c46d0f487be130fe24a21b117a39586ee84828fb51b0f34b1867dda4b1185fae096bb2bc531dda0d0e6d26ddd203b83b40106507123e2ebb4e467a29f52615797bb7632bd720de6d45e85ca2a9d04aa8349859d6d11455dc76e29eb131e22231e34e5f585f100518c3a71d7280415ff7c4b4a618b3bcbd92a2352955094e7d4e16516619f09a243a2186036f420f29f634d499b61fae4723b8a1b385d2", 0xb5}], 0x1, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x80000001, 0x5, 0x401}}], 0x30, 0x10}], 0x4, 0x0) 2018/01/02 17:18:55 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000741000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4(0xffffffffffffff9c, &(0x7f000098a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000704000-0x4)=0x10, 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d13000)=0x8, 0x2) 2018/01/02 17:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002fb000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='l\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f0000e8e000-0x5c)=@ethtool_coalesce={0xf, 0x2, 0x9, 0x200, 0x0, 0x0, 0xfff, 0xcf6, 0x101, 0x1, 0xffff, 0x141, 0x1, 0x400, 0x3, 0x4, 0xc5, 0x0, 0x655, 0x80000000, 0xff, 0x5b8e, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000025e000-0x118)={0xa8d2, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffeca) 2018/01/02 17:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007a0000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000-0x4)=0xe8) r2 = gettid() sched_setparam(r2, &(0x7f00009bd000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0x16) inotify_add_watch(r5, &(0x7f0000698000-0x6)='./bus\x00', 0x0) 2018/01/02 17:18:55 executing program 5: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ae000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000361000)={0x10001, 0xffffffff, 0x1, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000044000)=""/179) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000361000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000362000-0xc)={0x3, 0x1, 0x30000000, 0x100, 0xfffffffffffffffb}, 0xc) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x2000028b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000362000)='/dev/autofs\x00', 0xa080, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000364000-0x10c)={0x400, 0x8, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffff58f8, 0x871, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002df000-0x9)='$-/eth1)\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00001c9000)=[{0x3ff, 0x7ff, 0x40000000000000, 0x8000, @time={0x0, 0x1c9c380}, {0x2, 0x2}, {0xdff, 0x7}, @result={0x80000001, 0x2}}, {0x7f, 0x100000, 0x1ff, 0x2, @time={0x0, 0x0}, {0x5, 0x1}, {0xbf4, 0x46}, @addr={0xe, 0x7}}, {0x8, 0x3, 0x9, 0xfff, @time={0x0, 0x1c9c380}, {0xdd, 0x67}, {0xffff, 0x8001}, @control={0xfffffffffffffffc, 0x10001, 0x2}}, {0xfffffffffffffff9, 0x2, 0x1, 0x6, @time={0x0, 0x1c9c380}, {0xfffffffffffffff7, 0x5}, {0x1, 0x0}, @result={0xc, 0xffffffffffffffff}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f0000f9d000-0x8)='rxrpc_s\x00', &(0x7f0000f4e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007a3000)='$-/eth1)\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00002ec000)={0x7, 0x9, 0x2, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:55 executing program 0: msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/dsp\x00', 0x181080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) 2018/01/02 17:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x7c, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ce9000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005e8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d08000)={r1, 0x7f, 0x1d, 0x200}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000866000-0x8)={0x0, 0xc5}, &(0x7f0000879000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000baa000+0xb93)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1, 0xd1, 0x6, 0x10001}, &(0x7f000014d000-0x4)=0xa0) 2018/01/02 17:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c6e000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff61, 0x40040) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000070c000)={0x7, 0x1000, 0x6, 0x2, 0x6, 0x40, 0x0, 0x1, 0x6, 0xc385, 0x3, 0x8}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da9000-0xa)='/dev/ptmx\x00', 0xffffffffffffffd9, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001a3000)='\x00') ioctl$TIOCSCTTY(r2, 0x540e, 0x0) getpid() ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000075d000)={0x3, 0x7f, 0x8}) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f00005e9000-0x1000)=""/4096, &(0x7f00006c5000+0xe25)=0x1000) getpeername$ipx(r0, &(0x7f00000d4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000864000-0x4)=0x10) 2018/01/02 17:18:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x84000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() mkdir(&(0x7f0000b39000-0xa)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x10007fe) ppoll(&(0x7f0000f75000)=[{r2, 0x200, 0x0}, {r2, 0x0, 0x0}, {r2, 0x80, 0x0}, {r2, 0x62, 0x0}, {r1, 0x0, 0x0}], 0x5, &(0x7f00008d7000-0x10)={0x77359400, 0x0}, &(0x7f00002cc000)={0x1ff}, 0x8) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x5) 2018/01/02 17:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x1, 0x5, &(0x7f00005d0000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000fe2000-0x50)=""/172, 0xac, 0x12000, &(0x7f00005a2000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f00009c7000-0x38)={0x0, 0x0, &(0x7f00002ce000-0x10)=[{&(0x7f000058a000)="1b62", 0x2}], 0x1, &(0x7f0000599000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f00000b4000-0xda)=""/218, 0xda) 2018/01/02 17:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef7000-0x9)='/dev/vcs\x00', 0x101200, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00004f9000-0x4)='tls\x00', 0x4) bind$alg(r0, &(0x7f000095d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0xfffffffffffffec1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/02 17:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d76000)=0xc) ioprio_set$uid(0x3, r1, 0xcc8c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000012b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb0, 0x0}) 2018/01/02 17:18:55 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000a89000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x62c817933e118008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000a84000-0x6)='ramfs\x00') 2018/01/02 17:18:56 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000809000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00009c0000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/139) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) writev(r2, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)=':', 0x1}], 0x1) 2018/01/02 17:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f32000)='/dev/adsp#\x00', 0x7f, 0x103000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000745000-0x28)={0x2, 0xa, 0x80f, 0xffffffffffffffff, "5088f437258f82d9b84b56bf896525baee81389ac913dc7e89f6bf258ff0723d"}) sendmsg$alg(r0, &(0x7f0000aba000-0x38)={0x0, 0x0, &(0x7f0000efa000)=[{&(0x7f00007b1000)="b009576645b13e77340917ec12c48b957ef4cc92244631428a382ce465e1e21f3f52ddf7720a397197334be7441313f96fa19a19774ed2b36295c50a669970c7aeaa8440cbcadddb1f5a0fc4d84039e651a511beba6773c303773d3477acbd0fecb30fba9f479d4ba73258e482f760b5d4bf38b5509c53318945239035ac7625febb35ffb7fe738eab73664d73d3b034726d8176504e81fb2cad76a6c2679ff03115cc8acf0261087e5f6f62bb9cab644f705a3f0aac1daa340f8b9172cbb7", 0xbf}], 0x1, &(0x7f0000478000)=[@iv={0xa0, 0x117, 0x2, 0x89, "09c0910399c5871ef804a79e1b0df2c5b886b27cb03dedeb4211ae272a734d9f84b5eec1d0baede6a7d2bf2fd819ddc4d25d4906f27103ab846ec872b55d96e2d16b645252e539579c5e102245c7a7ae8db557f18de8422ebd61cc405f6068aa82bf4ba210598442efeff94ab07413a6a7f2e108ef5d8c8bf63e132523e2b9d10cfb7e06dc624077b3"}, @iv={0x100, 0x117, 0x2, 0xe8, "d415ff1716fcbea49fee1d46b9a00bf4c81d19b34a70e8b7b949202c8c9d2a8bd87346bbcb7e92d310229902dfcfae7328c256a490912caddf11166f8a1f406621b350c8e093b7b4e8a23402c0e74836ad5c2de37c130181fe587e3028e35c5e76259e34666aeea39d8cb2d3610451e58859da93281f57f1f5403f2a975def50ef6370c19e12bd8c5323e36e131e54127039e1ee0f98172ec89eb4fd2392d5134b16bd524930c33d21d95aa21819cdf32f92a9964c43044988a3b3aff9bfaa68c8a4beeb1cbc728daac9e9cf3b9cb074e1fc5b4df0974d76ba3e2df3cf4a0b08edb19006f28d04dc"}, @iv={0xc8, 0x117, 0x2, 0xb1, "906bc033409558f4a060210b9678c569b18812f3605e2a482d0b2bf99ec68d6c98ddf988eb5f081f170329c14a391de2ead8dee63d3753564597af51cad7f89cfe23fea864fd70a692a31091a5cc80c4331b561e80268b581caff62b9d758ebb9bb055ea1e41410e608cb9d3f19b3a4745c17b4fbcfab1d36a18f3bfbf91ea0b8eebc82bfaaa1e57f719e8624f59714cea89b1a1a416119efe245ecbcd17f3fc752a4e5b62df9bd7d60e12e56dc0c59164"}, @iv={0x88, 0x117, 0x2, 0x6d, "d50d9ce75894d1ffb61efab48087f295361cc9762cb504cc6ea27149b4e223c6eb9d64a23528bf0ebc71229364911d3fd3a3282ec7acaebf0c5331e8e1d4e33acc82d3c114d3a214fdb3a72a6f047d71367b3a5115bbe04fd497c30b59622af00b59731cc7fea928fd087b71ed"}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x88, 0x117, 0x2, 0x70, "7d4b83ffe408f6ed1bceb206b6adcc5a1b4e327b4c9f4ba51e459da0fdd805e35162235b3a8bed1d4958d910174e8484188103580bbb712f7c4163e05c64182dfd07ffb6056f735c3dbe334158255c4b5e72dfb88000e6cc7017da13641ddb00ab7808b216982c1554046df0d92375ab"}, @iv={0x88, 0x117, 0x2, 0x72, "f2732bba3724ca676cb52f8f510caade2e6386946bb47d162f63b869c6c7ce10f5c8514c2e9a1a323a80646b9653fe0f9d2bdc64e4500b5cbafedc97a4a869fb5444aab933084e4578f8cb547fb104fcb14d2ac1806e2e3613eacdda693a132f36a0fcff28f5ab0664c1d0acebd0dc9c67a5"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4000}], 0x460, 0x4810}, 0x20000015) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) connect$ipx(r0, &(0x7f0000ea6000)={0x4, 0xf70a, 0x0, "ccc3946b4ee3", 0x1f, 0x0}, 0x10) r1 = getpid() get_robust_list(r1, &(0x7f0000e09000)=&(0x7f0000ed7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000118000-0x8)=0x18) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081e000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) r3 = creat(&(0x7f000083e000)='./file0\x00', 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c82000-0x4)=0x5, &(0x7f0000b90000)=0x4) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000365000+0x52)={0xf000, &(0x7f0000b0c000)=0x0, 0x1, r3, 0x3}) 2018/01/02 17:18:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f0000bf9000-0xd0)="f4f1fcba109d225c6eec4246d6846c47793d80117d27e913ad2fe8918c3c79ac2b549f7eec4cc47fa9e14e83cef95a1a09d6fce9bb383eb798e45a559c1ac61f4b1024d99fa98a7d7c3da68090abc3d13045ead0fdead73df1076154c66c12565b48fa7c2e9901cf250701cd63c7b9fabc5f011db39baa794b1df80488505579f90c8000cc3995410b086d328f5f354c51bee62b1c40b2742694f54d3eeab80e92238d19c4934cce4bfe430362d4ef9adf368462500fc6c9dce8f9646b2ea0c85e40057d78fb2c9d30e0d85fdedf56da", 0xd0, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000065f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e78000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000010a000-0x4)=r1) 2018/01/02 17:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009fb000-0x8)={0x0, 0x80000001}, &(0x7f0000802000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000804000-0x1c)={r2, 0x3, 0xa, [0x4, 0x2, 0x1, 0x1, 0x4, 0x0, 0xd86, 0x400, 0x2, 0x0]}, &(0x7f000082f000)=0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00001f9000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/02 17:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x80, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000206000-0x8)=0x0) r2 = syz_open_dev$audion(&(0x7f0000ff4000-0xc)='/dev/audio#\x00', 0x3, 0x404000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000b4f000)=0x7ff) clock_gettime(0x0, &(0x7f0000aa1000-0x10)={0x0, 0x0}) munlock(&(0x7f0000bb6000/0x4000)=nil, 0x4000) io_getevents(r1, 0x0, 0xa, &(0x7f0000d93000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000016e000-0x10)={r3, r4+30000000}) r5 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000793000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x163) listen(r0, 0xa06) sendto$inet6(r0, &(0x7f0000ca6000)="", 0x0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00001d3000-0x30)=[{&(0x7f0000801000)=""/248, 0xf8}], 0x1) 2018/01/02 17:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9aba21f98643986163c72005"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00007e5000-0xbc)={0x1f, 0x1, 'client1\x00', 0x6, "cbb98a23041fc0cd", "8497597f27b91b0303a95012fd0b2972b657ab15081cf7a75628a13db741c1f1", 0x1, 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]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000c69000)=@dstopts={0x0, 0x3, [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}}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:56 executing program 4: mbind(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2000004001, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000333000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/02 17:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bf9000-0x8)={0x1, [0x0]}, &(0x7f0000d17000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000b52000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2018/01/02 17:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f00000cb000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a52000)='./file0\x00', &(0x7f0000b71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d24000-0x4)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f00001c0000-0x4)=0x0) getgroups(0x1, &(0x7f0000da9000)=[0xffffffffffffffff]) getgroups(0x7, &(0x7f0000843000)=[r0, r1, r2, r3, r4, r5, r6]) r7 = getpgid(0x0) r8 = getpgrp(r7) r9 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r10 = accept4$unix(0xffffffffffffffff, &(0x7f0000c0d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000145000-0x4)=0x8, 0x800) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c2e000-0xb)='/dev/mixer\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r11, 0x84, 0xb, &(0x7f0000915000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xb) r12 = geteuid() setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000254000)={0x2, &(0x7f00002e3000-0x10)=[{0xfffffffffffffffb, 0xfff, 0x5, 0x8}, {0x81, 0xffffffffffffffe0, 0x80, 0x1000}]}, 0x10) getresgid(&(0x7f00003d0000-0x4)=0x0, &(0x7f0000885000-0x4)=0x0, &(0x7f0000304000-0x4)=0x0) setsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000c1a000)={r8, r12, r13}, 0xc) rt_tgsigqueueinfo(r8, r9, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f000018a000)={0x3ffff}, &(0x7f0000f9b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c5000)={0xffffd, 0x989680}, 0x8) 2018/01/02 17:18:56 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x8017fffffffd, 0x0) renameat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/02 17:18:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x620001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x12)=""/18, &(0x7f000026f000-0x4)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r2, r2, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/02 17:18:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cc4000-0x4)=0x1c) mmap(&(0x7f0000000000/0x28c000)=nil, 0x28c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/02 17:18:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000947000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x19, "95b63038db0bbfd0076787fa89c65aa18ce16548ba2f9e8352"}, &(0x7f0000d6b000)=0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x301002) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_NMI(r2, 0xae9a) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f00007d5000-0x4)=0x0, 0x4) r4 = msgget$private(0x0, 0x400) msgrcv(r4, &(0x7f0000a0f000-0xbf)={0x0, ""/183}, 0xbf, 0x3, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004b5000)=0x0, &(0x7f0000726000-0x4)=0x4) 2018/01/02 17:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x4, &(0x7f00004c3000/0x3000)=nil) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 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, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msgget$private(0x0, 0x1000000000000080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c12000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00008d8000-0x10)={r1, &(0x7f0000800000)=""/191}) 2018/01/02 17:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000018000-0xa)='net/igmp6\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/01/02 17:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dfd000)='./file0\x00', 0x0) epoll_create(0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cc6000)={0x9, 0xffffffff80000001, 0x0, 0x8001}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pkey_free(0xffffffffffffffff) 2018/01/02 17:18:56 executing program 6: prctl$seccomp(0x16, 0x0, &(0x7f0000f26000-0x10)={0x2, &(0x7f0000a3f000-0x10)=[{0x7f, 0x10000, 0x4, 0x3}, {0x9, 0x6, 0x3, 0xa8f}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c2000-0x9)='/dev/ppp\x00', 0x2401, 0x0) write(r0, &(0x7f000072c000-0x79)="", 0x0) 2018/01/02 17:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000381000)={0x0, 0x0}, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000986000-0xc)={&(0x7f0000631000)='./file0\x00', r1}, 0xc) llistxattr(&(0x7f0000ba7000)='./file0\x00', &(0x7f0000aeb000+0xc0d)=""/82, 0x52) listxattr(&(0x7f0000350000)='./file0\x00', &(0x7f0000096000-0x1000)=""/4096, 0x1000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000090e000)={r0, r1, 0x1, 0x1}, 0x10) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000a51000)=[{{&(0x7f00008b3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00002ac000)=[], 0x0, &(0x7f0000351000-0x25)=""/37, 0x25, 0x0}, 0xff}], 0x1ea, 0x1f, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b56000)={r1, r1, 0x7, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000508000)={0x0, 0x0, 0x40}, &(0x7f00001c5000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000004e000-0x8)={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b8000-0x4)=0xb) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000c4a000-0x4)=0x80000000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6c000)='/selinux/member\x00', 0x2, 0x0) 2018/01/02 17:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x3440, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000932000-0x14)={0xe4, 0x8000000, 0xc2b, 0x1000, 0x33}, 0x14) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000b06000)=0x6) 2018/01/02 17:18:56 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00003d6000-0x64)=[{&(0x7f0000006000-0x5d)="", 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fc7000-0x4)=0x0, &(0x7f0000fc6000)=0x4) 2018/01/02 17:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009fd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000de3000-0x20)={@common='gre0\x00', @ifru_flags=0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008df000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000c6d000-0xb)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000b98000-0x10)=@req={0x4, 0x401, 0xfffffffffffffe01, 0x20}, 0x10) fadvise64(r0, 0x0, 0x4, 0x4) 2018/01/02 17:18:56 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x1f8, 0x4) sendto$inet6(r0, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000078e000)=""/207, 0xcf, 0x12000, &(0x7f0000eeb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ee9000)=0x0) syz_open_procfs(r1, &(0x7f0000eea000-0x4)='net\x00') 2018/01/02 17:18:56 executing program 2: pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000312000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x100000001, 0x3) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x5, 0x401, 0x1, 0xa0, 0x8, 0x2, 0x4, 0x1531e, 0x0, 0xf63, 0x6, 0x9, 0x5}, {0x7, 0x4, 0xfffffffffffffff9, 0x21, 0x4, 0x5, 0x5720000000000, 0x4, 0x2, 0x6, 0xffffffffffff0000, 0x1, 0x1}, {0x80000000, 0x7ff, 0x1000, 0x80, 0x9, 0xf09, 0x7fff, 0x1, 0x80000001, 0x1, 0x69543a7c, 0x0, 0x4}], 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket(0xf, 0x3, 0x2) dup3(r1, r1, 0x0) 2018/01/02 17:18:56 executing program 5: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000081d000-0x38)=""/56) 2018/01/02 17:18:56 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b47000)='/proc/self/net/pfkey\x00', 0x44400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000744000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) 2018/01/02 17:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d97000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000568000-0x8)=[0x400, 0x2]) r1 = socket(0x11, 0x4000000002080003, 0x0) setsockopt(r1, 0x80000001, 0x8001, &(0x7f00007f1000)="ff1a1c2bb223a19322c2ee373e0a3c701a3dbd38184aec3cd0b0971b885821553db3c5a83124809902a35e98ffb3572cf8944cec02d626c3806e66f44f73f9057f263f8b1513066e35ca2cf65b7fbbe32d9bf97d2dc654bfa78ee7f0a112e6b3fb87303dc85128ecf6abb18c022c4d1190a36c67849ffee6497ce81527a25f7c508861337c0c8cb2d91ebc15205ee13bf71ad470604a1df712a94787f9f94eccf88a7a49925dcf121a35b3eb2205d24c2a18d962d3e489e0ee268c4752b7", 0xbe) stat(&(0x7f0000d54000-0x8)='./file0\x00', &(0x7f000068b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r1, &(0x7f0000a8a000-0x40)=[{{&(0x7f000008a000)=@generic={0x0, "98088e36badc9e3342acdd305bebc1335068badc1bacbc3e05eaf4b938d1cdcdd069f8ccfe6127137c8b369ff3cf7405435791ee0c6154c8d04c4b611c003420a35baf557d3d46862b32c3876bea33cc0ac0c6b504cc1fe50613d82f71825fcf8492938ac1e8e9068f2c72881cafbe4fae28af28f66a7928d1feee421497"}, 0x80, &(0x7f00007f9000-0x38)=[], 0x0, &(0x7f00008ce000-0x558)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d62000)={0x8000, 0x0, 0xfff, 0x8, 0x2, 0x1, 0x85}, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000bf3000)='/dev/dsp#\x00', 0xfff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00007d8000-0x10)={0x1, 0x2, 0x9, 0x600}) 2018/01/02 17:18:56 executing program 6: r0 = eventfd(0x100000000) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002b8000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ff) r2 = syz_open_procfs(0x0, &(0x7f00009d7000-0xc)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d2e000-0x4)=@assoc_id=0x0, &(0x7f00005cc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009c3000)={r3, 0x7fffffff}, &(0x7f00006e0000)=0x8) splice(r2, &(0x7f0000288000)=0x0, r1, &(0x7f0000014000-0x8)=0x0, 0xfffffffffffffff7, 0x9) r4 = semget$private(0x0, 0x0, 0x200) semtimedop(r4, &(0x7f0000c52000-0x36)=[{0x0, 0x185f28c1, 0x1000}, {0x7, 0x400, 0x800}, {0x1, 0x7fff, 0x800}, {0x3, 0xfffffffffffffff7, 0x1800}, {0x5, 0x903ad0d, 0x1800}, {0x1, 0x7, 0xeac516f152f128cd}, {0x7, 0xfffffffffffffffc, 0x800}, {0x0, 0x8, 0x1800}, {0x0, 0x4, 0x1800}], 0x9, &(0x7f00005a4000)={0x0, 0x989680}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000885000-0xcd)="96e0fb913c08b2a12e95f9bc8b948804211f4e97f2232b25accaf49b37be54362dfe6ca459128fb5493df5d4f1a9e105140937e85817b5de049e48601c28a2955b7980008dca3c5ed564a83c80f9b8215f67be7bdec1f7b4b65dc80732fbfea8f7f5e4e89dd0cd4cc4cd05b46342fee5a3a2af1d52b9fa274147f3574ca0346ae3e1e32c1f2af59243dee813d68c08402311f79627f0cd07b20b533217fa9e6ccaf888056b24c61665239e4f4576c98ddfab4280944da5589008d5534d48e15dec006b8f44f81530195aa7e2ec") rt_sigreturn() syz_open_dev$dspn(&(0x7f00002ea000)='/dev/dsp#\x00', 0x20, 0x800) 2018/01/02 17:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000b34000)=""/0, &(0x7f0000e11000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000654000-0x4)=0x6, 0x4) 2018/01/02 17:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1f, &(0x7f00001e6000)=""/0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006bd000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d70000-0x28)={@common='rose0\x00', @ifru_map={0x2, 0x2, 0x6, 0x100000001, 0x1, 0x80000001}}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000439000-0x9)='/dev/vcs\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000a7f000-0xa)='encrypted\x00', &(0x7f000006f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df6000-0x1d)='$!procnodev]posix_acl_access\x00', 0xfffffffffffffffa) request_key(&(0x7f0000e0b000-0x8)='rxrpc_s\x00', &(0x7f000021d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e3b000)='/dev/vcs\x00', r3) getpeername$netrom(r2, &(0x7f0000530000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009d8000-0x4)=0x10) getuid() bind$unix(r1, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) clock_gettime(0x0, &(0x7f0000e49000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000289000-0x10)={0x0, 0x0}) utimes(&(0x7f00004a7000-0x8)='./file0\x00', &(0x7f0000873000-0x20)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}) accept$ipx(r2, &(0x7f0000d6e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c86000)=0x10) 2018/01/02 17:18:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x66)="6b52c18157cf82048c824598d95bc012c723ef578e21fbb265c9b7a761211cae564360b99b94ca8dc4416d283bf69d7f63ee2a04a11966200b8dc645860b7c74dcd24f54914f514722790a7052c593f199af143a28fa3c5201922dd72020978695a4d481230f", 0x66, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000065f000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='system.\x00', 0x0) keyctl$reject(0x13, r0, 0x8, 0x204, r1) 2018/01/02 17:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x531d, &(0x7f00002e3000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000f08000-0x50)={0x3ff, 0x2, 0x4, 0xffffffff00000000, &(0x7f00001a1000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup2(r1, r2) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b6d000-0x4)=0x0) 2018/01/02 17:18:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b5f000)={0x103a02857d, 0xffffffffffffffc4}, 0x2bf) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000247000)=0xc39, 0x4) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000795000-0x8)=0x0) pwritev(r0, &(0x7f00000e1000-0x70)=[{&(0x7f00003fe000-0x63)="7afe12bfb93298a7f7e1581e81dff614adb95f4248742b3bb62ecfe801eed751ee669d9c9dd03959b04df9a4f1fd68a8a501ebefc089b44e1f14feacbad155e39a3934231386653162975c35e0734ebe82453b08367de1fbc9cbb0e45e079ebc59867e", 0x63}, {&(0x7f00009ae000-0x9c)="daabe38f6a2a7d9a1a7815c820826ea589c02dfff3b9e611fed1607c7c4e03d9a0cee33877355efd4d0ebb5587d49d7db47ccda691b94e65c5bd84b7ddf8eb4429103bab6141a6b5e6517460d50982b81d5765ede2a5c1a457ab5a5f9a663da346a0c8f3272afb88ce48c909d2a8aee7d3877e4fe147cd1ab5dac28ee09d59b09c6b0c78b5d2146e34987b1c9e1177fd400fc46480683fa419c23856", 0x9c}, {&(0x7f00009f1000)="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", 0x1000}, {&(0x7f0000973000)="a70fad7fec5d7b04d555d4edc54e7b50078827d0499e4d7c6dcfef", 0x1b}, {&(0x7f0000e00000)="f81143ace41492c2a104318f0ed3d10095751c387b79c03ce2063fc17d671a0144bdddc1743e6b4078f2e5d002cd162036fa4ce1be7afb8fb949d66a286ed73440a00cf91e7f541542ae101acf404557c87a8af3f30df7bc7b053c3b4d32b1e4b9429873c3304757bdc242a531eda5bf6221453254e4ce7ef12e7934929484233ec9e9029815265b0660e67e182552c4199a2776fac34a8d0d5042168aa6ec8a26dfbcc0b56cdf3cc408871dd8c7550c91c1bd200427e278fc7728c82b6812b94baf210a067194f5d7e51f7500b11ea2f1887dea99f2534af81b61532e4b0ac9465dc0467648c499a5eecdbbe3e5d19baffa", 0xf2}, {&(0x7f0000e45000)="11c028e2887844ca5bfdcef7cbf0aff33802d4f9b21b0ece4a0e38c110231b77aa4ab7433fad8209b8443e0c0e4eb26e9ec87caef66a3f58738777808f620d40e423aef9dfbc1a0b45c3296c12f90eb22e085393b30df9286277deb5513c761f19f14ad5f60374b9be0f47db2bbb621e78bfd9e4f3d8026b80f07b1e", 0x7c}, {&(0x7f0000b1e000)="17b4cac8ddb233bf6be9102922dd93e4c6328fd90bec42de1345fffd74cfb91368ca65336eb788270fd0942c95a583cd02ac3b50b701e05a79", 0x39}], 0x7, 0x0) 2018/01/02 17:18:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/87, &(0x7f0000002000-0x4)=0x6746dce949b52c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0xc0}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x48080) connect$bt_rfcomm(r2, &(0x7f0000003000-0x9)={0x1f, {0x7, 0x2, 0x9, 0x9, 0x20, 0x7b7}, 0xb4b1}, 0x9) 2018/01/02 17:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000877000)='/dev/vcs#\x00', 0x2, 0x240900) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f0d000)={0x552a, 0x100, 0x9}) 2018/01/02 17:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000417000)=[{&(0x7f00005c0000)="290000001800fffd3ffdff00000a05210200e3330008000700feff55080008000000020000e900c000", 0x29}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000abc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000021a000+0xfef)=0x2, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009b4000-0x4)=0x0) 2018/01/02 17:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dfe000)='/dev/snd/controlC#\x00', 0x20000000000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f02000)={@generic="c3c9507cc0b5bfde211403d3981bdbcf", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000041c000-0x3b)=""/59) r1 = syz_open_dev$mouse(&(0x7f0000187000-0x12)='/dev/input/mouse#\x00', 0x800, 0x800) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) 2018/01/02 17:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x48000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000050c000-0x20)={@common='nr0\x00', @ifru_flags=0x2200}) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) times(&(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:56 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a88000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x967, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000aa2000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000f72000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008f8000)={r1, 0x8000, 0x7}, 0x8) 2018/01/02 17:18:56 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b02000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000a0000)={0x1, 0x0, [{0x571, 0x0, 0x0}]}) 2018/01/02 17:18:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000156000-0xa4)="", 0x0, 0x0, 0x0, 0xfffffffffffffee5) 2018/01/02 17:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x9, &(0x7f0000441000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000007c000)=@int=0x0, &(0x7f00007e2000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00003ee000-0x4c)={0x6, 0x7f, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f00008c6000)=[], 0x0, 0x0, &(0x7f0000812000)={0x0, 0x1c9c380}) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/02 17:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() syz_open_dev$admmidi(&(0x7f0000590000)='/dev/admmidi#\x00', 0x100000001, 0x100) syz_open_dev$mouse(&(0x7f0000299000)='/dev/input/mouse#\x00', 0xcb64, 0xc000) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) setpgid(r2, r2) tgkill(r1, r2, 0x1) 2018/01/02 17:18:56 executing program 7: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000faa000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f000035f000-0x4)=0xc) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000faa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f56000-0x28)={@common='sit0\x00', &(0x7f0000f55000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fab000)={r0}) bind$netrom(r2, &(0x7f000030c000)=@ax25={0x3, {"4a560de255df9d"}, 0x3}, 0x10) 2018/01/02 17:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000009000)={0x0, 0x0}) syz_open_dev$binder(&(0x7f000057f000)='/dev/binder#\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) 2018/01/02 17:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) fstat(r2, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009dd000-0x16)='/selinux/checkreqprot\x00', 0x6000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fe1000)={0x0, 0x9, 0xff}, &(0x7f000059e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000240000)={r5, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000040f000)={r5, 0x8f, 0x22d}, 0x8) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) fcntl$setsig(r2, 0xa, 0x3f) write$eventfd(r2, &(0x7f0000f08000+0xe4c)=0x0, 0x8) 2018/01/02 17:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dd3000)={@common='ifb0\x00', @ifru_flags=0x800}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000064f000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @eth={@random="bd8fa32ff07c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) 2018/01/02 17:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00002a3000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000099000)={r2}) lsetxattr(&(0x7f00007e9000-0x8)='./file0\x00', &(0x7f0000936000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000d06000)="47504c92656d307573657200", 0xc, 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000)=0x14) 2018/01/02 17:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) pipe(&(0x7f0000a5d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c51000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x0, 0x7, 0x7}, &(0x7f00007e5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f52000-0x8)=@assoc_value={r2, 0x27e}, &(0x7f00006a9000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ffb000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 126.324245] device eql entered promiscuous mode 2018/01/02 17:18:56 executing program 5: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d4d000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000698000)=0x5, 0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000258000-0xb8)="5b777a5e8dbbc45dd8d6d203053aadcd93cd92063467bf4e62fabffe8f8bf552a463542f365bba92c292cbe0ee6a4e5e41c011837ac647a6ee4e0d242213ba7e1867e28b8dbfd4c13843e4e498c60df3ece2768d2a548832f0d4f8dbb2d136c005b17b34b4c53614e0c0ece5b9e8e05de500263f970a568552ce0c5c83b72b5031a797537516312f168c42df5c0f86d1b0e851ca6bedba074c73ce7b4bc609f481dc5c60f1d7e826c9a7d1e4a705119ebce74ada6faa6f81", 0xb8}], 0x1, &(0x7f0000d5e000)=[@assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x2160}, @iv={0xd0, 0x117, 0x2, 0xb9, "7251ab30ad17140a18ce69d5deb8d358bcde4778ba778240f23030d963fba5686937180f597233f686ba24bf8bdc875a000b2f16a7271a58870c3a17c6902832f8d7d405ad6eda3c0ba232ff2d74fc4e3a86b849b895c2bfa5da417010a32ed5e0303b83c513523d35084888663988eb42c7094bc6a2697b188f5a8cb2da699fe506e3c3a184e47c1f97076a609ee5f8e1cf3acbc152f4f711e3594f89287ff3684829c602462ab0c49b8eee9e9480e72ca5165c382d5409c7"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x636}], 0x130, 0x10}, 0x44001) 2018/01/02 17:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0xa, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$llc(0x1a, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e5d000-0x16)='net/ip_tables_matches\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00006bb000)={{0x70, 0x3, 0x8, 0x8, "e87e367717ff7dc0a8fd53992e9ff6a2034b16b7a5200a7dd135b2a13d3f5405cbac4c7fd750e39cb73998bc", 0x7}, 0x8000, [0x400, 0x81, 0x7, 0x6, 0x1ff, 0x400, 0x81, 0x5, 0xffffffff, 0x4, 0xfffffffffffeffff, 0x1, 0x0, 0x1ff, 0x3, 0x6, 0x8, 0x1, 0xfffffffffffffff7, 0x3, 0x2, 0x7, 0x0, 0x2, 0x0, 0x31, 0xfffffffffffffffa, 0x80000000, 0x3, 0x0, 0x3, 0x76e, 0xe95, 0x9, 0x8, 0x7, 0x7fff, 0x8, 0x3, 0x1, 0x9, 0x6, 0x6, 0x241, 0xfffffffffffffff8, 0x0, 0x9, 0x3, 0x6, 0x101, 0xfff, 0x1e, 0x3, 0x1, 0x6, 0x8, 0x8, 0x400, 0xb2e6, 0x8, 0xf2, 0x100, 0x6, 0x7f, 0xfffffffffffffffb, 0x10000, 0x7ff, 0x1, 0x4, 0x81, 0x6, 0x8, 0x80000000, 0x3, 0xffffffffffff455d, 0xd9, 0xfff, 0x6, 0x7, 0x2, 0x0, 0x40, 0x8, 0x3, 0x3c37, 0x5, 0x100000000, 0x1ff, 0x8, 0x6, 0x5, 0x4, 0x10001, 0x1200000000000, 0x0, 0x8, 0x9, 0x8001, 0x80000000, 0x200, 0x10000, 0x7b15, 0x1ff, 0x3f, 0xfffffffffffffffc, 0x5b5, 0x0, 0x7fffffff, 0x3f, 0xa703, 0x10000, 0x80000001, 0xcab, 0x3fb4, 0x2c, 0x5, 0xd916, 0x7fff, 0xffff, 0x2, 0xffffffffffffff68, 0x3ff, 0x7f5de34c, 0x80000001, 0x4, 0xc000, 0x9, 0x1a], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) r4 = mmap$binder(&(0x7f0000822000/0x2000)=nil, 0x2000, 0x2000000, 0x2013, r3, 0x22) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000db7000)={r4, 0x0, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/02 17:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000362000-0x8)={0x0, 0x0}, 0x89, 0x6) r1 = socket$inet(0x2, 0x8000a, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000032f000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f0000461000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000eb7000)="6bd33a14b2994b8b36a3d3ec282764b4b8ff26eb100292fc5f61671de4ccaedc67d38bc636ba2e4e9e531642d4515f2272de70480971da97b494614f814e3353c68def06b1891993032dbee9d4c370c52370d3155d28e5ef9a061532cd4e3debbd96dcbea54129695d2cb7d995de56bbe44982d7a75ade47fcbb6aff576f4ed0b4915f4e5838fc99a0d82c4c390ff28b2baff91ebc639289cf3ad45cc928740956f24b324d518e054688f05d9f3013060892d0defc2e36a84111cd44185cf2ddb51817e32f39b720e4981d7845e9f98e", 0xd0) syz_emit_ethernet(0x3bb, &(0x7f000057f000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000000000800, @ipv6={0x8, 0x6, "6ccb44", 0x385, 0x5c, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x3f, 0x0, 0x3, 0x1ff, 0x0, 0x8000, 0x1}, @hopopts={0xff, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x6, 0xa8, "b53e7c2fba201a3ea4d1ae15edf7a676c535bd53beb5954cf39e0161aa10e5d15532181b9279c7765c9e0d8e110e84c8eaf3527b3f4de819c17e00b0b893443ee70a6b82579b68ade2f109c960e269390614245700e25547e2cf3af605cef2acf5fcb66344252da9b8cd40d035b48770d8370e590fd42556e0ec1ddfc638ec72c99aa41f8b9ff4b4546ac4f75ef174fb704fb7d008cbd41bbcb85e7e453d21d12298100c2fe308b8"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x9}, @generic={0x9, 0xbb, "127a9590eeef2d28836eb5a2264f898a1bdd70865f444b989290d8216802cbc67178c16e3f762e5c63f285555c12165aec851acd0d306daa03824fec46f0eea1ca81489a4559785b83a978abf54ac6ccc8bb789d815c42e2852f96df421d48204025cc6a1734216a6b8348158a4fa20ffcb7c5fd0e53273d027e816a6d4116ceccc90889752eafa994196dbe75768ba7017d9d23965538f7e761393ee8d509e89bd11e6d5b2e7d8452ce170cbadc8dd9932b4593dd23d70c1a1991"}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x4ae}, @ra={0x5, 0x2, 0x1}]}, @dstopts={0xbf, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x9, 0x25, "fb0c40eb21d000c25b30a9a9427e15d9cdb107a0284f272738fbcb719246092f71b8617a98"}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0xd5f, 0xc, 0x0, 0x80, [0x3f, 0x7, 0xfffffffffffffffb, 0x3, 0x6, 0x6]}}]}], @tcp={{0x2, 0x2, r0, r2, 0x0, 0x0, 0x19, 0x80, 0x5, 0x0, 0x5, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x6, 0x9}, @fastopen={0x22, 0xe, "5e025b62389ca7852c1d0ef8"}, @generic={0x17, 0xf, "b40302dfdf551cf077b181de30"}, @sack={0x5, 0x22, [0x0, 0x10001, 0xffffffffffff0000, 0x1f, 0x9, 0x1f, 0x9, 0x1]}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x342bfa8e186483ca}]}}, {"b17db143b05ae830513764c73bb8fdfb6160aa0a025864714a42bda51036bf0f0ad485de767af235f557c23d85f08c11b80cdf9ca3b39624058a6b5d28752a6087da652640d152d04a48a80acd70bce1c356981ce3ad763dca43a04a46b3acd92adfcf16702c5f9f0bed3a236c5e51f9bd152e1a06ff772cde4608dfccdc68affe90a7f7425ac5fb2ba767713ead4fba0c0e76dc766dde191398d66c015f3bffae192c3a959b7dd3bd9a8ab9fb8c26adffd877ed959b2353bb1571bc2421c1533a4e7ca24864b8ecb3d325b524b29549ab5b580f86ac588b4b67b743793d56ce571bb1bde035367ce1d3b5c336"}}}}}}}, 0x0) 2018/01/02 17:18:56 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000022e000)='ns/uts\x00') getpeername$ax25(r0, &(0x7f0000a3f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009f9000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/01/02 17:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d20000)='/selinux/checkreqprot\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00008fc000)={0x3, 0x1f}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e5d000-0x8)={0x0, 0x101}, &(0x7f0000224000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000af8000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x81, 0x9, 0x1}, 0xa0) r4 = syz_open_dev$vcsa(&(0x7f0000791000-0xb)='/dev/vcsa#\x00', 0x2, 0x200) sendto$ax25(r4, &(0x7f00007f2000-0x89)="1ecb0b55bf18669a5116b44d31849f4116ceba480f666d5e0297dbfde84414b10333a611eedf06e1f333b6fb629f51cd9ef50a3ebfe4e7f7b10c1b248bfa61094ed52c4720d74070b4db55593a41284942e2e5ce58c81f6a62e8a713839795415b57e4ba9ec8d0e69b141b16b0f46a4ea5933ca50079b235d4a83b9eb81779cebd24be02c84a1bd658", 0x89, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005c3000)=0x0) fcntl$setown(r0, 0x8, r5) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:18:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x418000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009f2000-0x6)=@generic="61ffd33ee7888369e69a9d110e38008c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) setns(r1, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000000c000)={@common='gre0\x00', @ifru_flags=0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000000a000-0x58)={0x52, 0xffffffffffff8b96, 0x9, 0x4, 0xc9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x412) semctl$SEM_INFO(r1, 0xfffffffffffffffd, 0x13, &(0x7f00008cf000)=""/85) poll(&(0x7f0000ebf000)=[{r0, 0x8000, 0x0}, {r0, 0x180, 0x0}, {r0, 0x0, 0x0}, {r0, 0x32c3, 0x0}, {r0, 0x200, 0x0}, {r0, 0x100000220, 0x0}, {r0, 0x2, 0x0}, {r0, 0x210, 0x0}], 0x8, 0x62) 2018/01/02 17:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a02000)='/dev/qat_adf_ctl\x00', 0x280040, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b60000)={{&(0x7f00009e4000/0x3000)=nil, 0x3000}, 0x2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f0000e5e000)=[{&(0x7f0000d2d000-0xf1)="9f", 0x1}], 0x1) 2018/01/02 17:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00001fc000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000039f000)=0x1c) syz_open_dev$tun(&(0x7f0000d1e000-0xd)='/dev/net/tun\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c56000)=0x0, &(0x7f00004c5000)=0x4) 2018/01/02 17:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007a3000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005d3000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00007fe000-0x76)=""/118) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b43000-0x4)=0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/01/02 17:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x0) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c0000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r1) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0xb902) 2018/01/02 17:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009b2000)=0xe75, 0x4) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = shmget(0x1, 0x3000, 0x1, &(0x7f00007c9000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00004ca000-0x2c)=""/44) 2018/01/02 17:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fcb000)={0x1, 0x0, [{0x26d, 0x0, 0x0}]}) mprotect(&(0x7f0000744000/0x3000)=nil, 0x3000, 0xc) 2018/01/02 17:18:56 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006fe000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ff", 0x10) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a2d000-0x38)={&(0x7f000081d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000067e000-0x60)=[{&(0x7f0000999000-0x1b)=""/27, 0x1b}, {&(0x7f0000c3d000)=""/0, 0x0}, {&(0x7f00009c3000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000220000)=""/233, 0xe9, 0x0}, 0x0) 2018/01/02 17:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d0f000)={0xaa, 0x8, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/01/02 17:18:56 executing program 6: r0 = getpid() clone(0x0, &(0x7f000000c000-0x8f)="", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000)="") gettid() sched_getattr(r0, &(0x7f000000c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/02 17:18:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) bind$nfc_llcp(r0, &(0x7f0000760000)={0x27, 0x1000, 0x2, 0x7, 0x7fff, 0x7fffffff, "8a9e5aab44a80809fb3c13577769efd23e1b801403f89268e1c5b6ea65a4808df4f7aa84ac38bcfa5935cbaeb6dd7a837861628767d38db98c403ace08131b", 0xffffffffffffffe8}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x4000000000080002, 0x8) sendmmsg$nfc_llcp(r1, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68000000000000001f7fad87b4ca609cc6090000000000000002a45cb954fa74aeb6023f5cf6acbc50e2f4d12b4804542c50177d31a68ead28", 0x0}, 0x60, &(0x7f00003e3000)=[], 0x2b1, &(0x7f00005ec000-0x10)={0xffffffe8, 0x0, 0x0, ""}, 0xa, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ad8000)={0x0, 0x1, 0x2, 0x81}, &(0x7f0000593000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e04000-0x3c)={r2, 0x300000000000000, 0x34, "1a0c3157f2e045e2605f8151576a4fc026c2b64654099b2b113f903c9c903e8d106b32ac10b5411dd542de4db0dd52262a36d95e"}, 0x3c) 2018/01/02 17:18:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x7, 0x4, 0x5, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000001e000-0x4)=0xfff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000015000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000012000)={0x1, 0x6, 0x101, 0x20, 0x8, 0xa}) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2018/01/02 17:18:56 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a3000-0x11)='/dev/vga_arbiter\x00', 0xa8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000f35000-0x50)={0x64, @tick=0x1, 0xba1c, {0x9, 0x7}, 0x5, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x14, 0x1a, 0x209, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000104000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b6000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e2f000)=0x67670b18, 0x4) r3 = dup2(r0, r1) listen$netrom(r3, 0x6275) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000607000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000704000)=0x0) io_setup(0xffff, &(0x7f0000299000-0x8)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8d000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000041c000-0x11)='/selinux/context\x00', 0x2, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fae000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r6 = open(&(0x7f000002b000-0x8)='./file0\x00', 0x800, 0x40) io_submit(r3, 0x3, &(0x7f0000736000+0x9f5)=[&(0x7f00006eb000-0x40)={0x0, 0x0, 0x0, 0x3, 0xe97, r1, &(0x7f0000942000-0x88)="41389e2ba037a8d2c5f6c4a5b85647a43497a5714705b974f17a19021fd972a323dc3d04be08dcc3083bc5c51616ad38af994d984af13944dc33b458e1664769c58e58554e22092f6a38c7e974e1c05bfaac82c0f16640560f732660e7225c15368269cbf23b8811712669dc91426b4b4f61f1823fc7e630422bf2d3780ce51ac6c14bb8c1293f20", 0x88, 0x5, 0x0, 0x0, r4}, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000a09000-0x49)="1f38799ca117f5c408b9dfb214def8df8f35a61ef3b9c39cc076530a77af72579edf262e9c26579a5f24e36394be675439ba06abd1a0a79984b168c277e95231d8a535ea36fb3133f62f933c284917ee51ec1886e7e762a525044d08080b3398fbb1f3f3", 0x64, 0x9, 0x0, 0x0, r5}, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f00009b8000)="3a5b9a487c6d5c9c92dd96400bb8e5ed0f7af153d20e78348f8bd97cd5b0c32db6ce04a8e3dec6148ef2b79ca6cde85fc95f6676321b98988970e40e6b77df4ffe8f855d4747ba7790e9bfc1171c8a53a3ba7d228efdc5ea0122", 0x5a, 0x1, 0x0, 0x0, r6}]) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000d4000-0x10)={&(0x7f0000000000)=@delpolicy={0xac, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10205, 0x1, 0xd001, 0x1000, &(0x7f0000907000/0x1000)=nil}) exit(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x1, 0x1000000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) mprotect(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x3) 2018/01/02 17:18:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x101) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0x5, 0x62573e55, 0x3, 0x1a64, 0xfffffffffffffff8}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000-0x8)={0x401, 0xa34}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r0, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000005000-0x28)=[0x5, 0x3, 0x8, 0x0, 0x1, 0x100, 0x9, 0x1, 0x4, 0x1], 0xa, 0x9, 0x0, 0x6, 0x4, 0x4, {0xfffffffffffffff8, 0xfc65, 0x9, 0x400, 0x0, 0x1, 0x7, 0x100000000, 0x3, 0x7f, 0x0, 0x1, 0x9, 0xffff, "0af7ddb6cb41bcbfab372337a131174ad33d876193960e13b7276fe4577839b4"}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000006000-0x60)={0x27, 0x4, 0x1f, 0x0, 0x4, 0xfff, "318528d6f851aeead075a22f49d7686e42daa573624435972c7b3beee700042c718369e300ce3ae00253583cb24c1160310aa3bccecb3cec147a9de94f016d", 0x89c7}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x10, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}, @register_looper={0x630b}, @register_looper={0x630b}], 0xfb, 0x0, &(0x7f0000007000)="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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x8, 0x9, 0x100000001}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x1, 0x10000, 0x5, 0x9, 0x5, 0x6, 0x1, 0xa87d, 0x2b4, 0x100000000, 0xdb02, 0x8, 0xffffffff, 0x0]}, &(0x7f0000006000)=0x108) fchmod(r0, 0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000000a000-0xae)=""/174) 2018/01/02 17:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x4) r3 = add_key$keyring(&(0x7f000016d000)='keyring\x00', &(0x7f00007fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000f5b000-0xa)='id_legacy\x00', &(0x7f00000a1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ec000)='proc\x00', r3) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000740000)={r0, 0xffffffffffffffff, 0x0}) r4 = open(&(0x7f00007dd000)='./file0\x00', 0x4000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000ec9000)={0x0, 0x1, {0xffffffffffffffff, 0x0, 0x5, 0x3, 0xa8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, "706f7274310000000000000000002f00000000000000000000000000000000000000000000001100008b00", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) ioprio_get$pid(0x1, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000057a000)={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x7fffffff, [0xaa21, 0x8, 0x8, 0x9, 0x0, 0xe644, 0xfffffffffffff6aa, 0x18]}, 0x5c) socket$inet6(0xa, 0x0, 0x0) 2018/01/02 17:18:56 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) 2018/01/02 17:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000328000)={0x4, 0xff2, &(0x7f000028a000)="f0ffa1d5a6e140669d2c11de8f44a266e87799a57dff02c8e68524169938069c46c0df9855057bbd7dc95b12405cfbcce3de249f654a6cdf32d62cf4", &(0x7f0000064000)="5ae800ce6bf544c711ce69060a5266c1b3005386ba68821f5d43eeee573036e39d07b92abdaa8bae0556af25fb917e7ca1115e2e7fac56a26eeb632517a8db6d198d0be50db8572156d132e20976d4747a6f8bcf8347a6a712ba5cfe3dac5e5e8d33d3275b139e2df49c0189513a3dafa9b316a67ea9ce8f7f2ec323fae5a6ea964aa93825de2026195f", 0x3c, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f000030e000-0x8)=@sco={0x1f, {0x3, 0xffffffff00000000, 0x1000, 0x2, 0x1, 0xd5f}}, 0x8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:18:56 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000c000-0x4)={r1}) sendfile(r0, r1, &(0x7f0000006000)=0x0, 0x7b) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000007000-0x4)={0x6}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000013000)={@generic="1eceeab22263623109eb247b83cb2c5f", @ifru_flags=0x1000}) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000000a000-0x4)=0x0) 2018/01/02 17:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_extract_tcp_res$synack(&(0x7f00002f0000-0x1)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xc0000084, 0x0, 0x0}]}) pipe(&(0x7f0000d46000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005dc000)={0x0, 0x40, 0x3, [0x267, 0xfffffffffffffff8, 0x8]}, &(0x7f000099f000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000edc000)={r5, 0x3d, "c770997a32d7b97afb78b3c4ce316509fdedf9e2ef6218ba475880771640eee03520512b41218a0aa5c497a5aaa583a96e1f701a472dc7835bdbfe0de4"}, &(0x7f0000956000)=0x45) getsockname$unix(r4, &(0x7f0000ebc000-0x6)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bc0000-0x4)=0x8) r6 = add_key$keyring(&(0x7f000039c000)='keyring\x00', &(0x7f0000db2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000628000-0x10)={0x40, 0x8}) keyctl$describe(0x6, r6, &(0x7f00002f3000)=""/220, 0xdc) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) nanosleep(&(0x7f0000cc7000-0x10)={0x77359400, 0x0}, &(0x7f0000026000)={0x0, 0x0}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000702000-0x10c)={0x3d7, 0x4, 0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_int(r7, 0x101, 0x1, &(0x7f0000da4000)=0x0, 0x4) 2018/01/02 17:18:56 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) shutdown(r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ftruncate(r0, 0x3f) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000062e000)='/dev/vcs\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c5000-0xc)='/dev/autofs\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000884000)={0x0, 0x4, 0xfff, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000028e000-0x9)='/dev/ion\x00', 0x400, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a14000-0xa)='/dev/vcs#\x00', 0xffffffffffffff80, 0x2000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000675000-0x12)={&(0x7f000066b000/0x2000)=nil, 0x4, 0x1, 0x0, &(0x7f0000d28000/0x3000)=nil, 0x0}) socketpair(0x5, 0x3, 0x7, &(0x7f000073f000-0x8)={0x0, 0x0}) dup3(r1, r3, 0x80000) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) mremap(&(0x7f0000ca7000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ae1000/0x3000)=nil) 2018/01/02 17:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c2e000)='/dev/audio#\x00', 0xfff, 0x10001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d56000-0xd7)={0x0, 0xcf, "2041465ca322d0b8f03ae16e3f6d308b09dd77ea4f1a5fe6dc8f9aa720d8c6695f7121ee1267d89a2edc5e5a962691d6bf8a7bfabd3b33d29199e704624a3e8e65ed6fc77d691046aaa30b3cb1fc8c0c8cc706077846c107c3f277475edff9c6bc5808730cbe82b6e8b58a96de4aabf4ab5089d501ae13a0d7ae492684cd07f1bb19ad43205a2d09dc1df6dca427c4f8cb8a67ed09747fbf5e6ad9879a04c96a2fa70646481ac216e950baa999cca639719f0abdbedab7af784ac93d1aad2eaf619ceb8604f661617c8943b2488ecc"}, &(0x7f0000ebe000-0x4)=0xd7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004e0000-0x10)={0x6, 0x0, 0x200, 0x1, r2}, &(0x7f0000784000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000098a000)={0x0, 0x6, 0x2c78, 0x8, &(0x7f0000391000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e7000)=0x200003fff, 0x4) sendto$inet(r0, &(0x7f000030e000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007b7000-0x8)={0x0, 0x4}, &(0x7f000096c000-0x4)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000e7000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003a5000-0x8)={r2, 0x1000000}, &(0x7f0000a7e000)=0x8) epoll_pwait(r1, &(0x7f0000fe7000)=[{0x0, 0x0}], 0x1, 0x7fffffff, &(0x7f0000c4b000-0x8)={0xd68}, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000e58000-0x1f8)=[{&(0x7f0000c6d000-0x60)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "756470696c02ca47156f904385a3e25d443060671986a42dc4d0c155ce048aebcdb1dd2355f8aee9da24e937ae4088d971ce74ff90a0fbfce48eddc4295138", 0x0}, 0x60, &(0x7f0000932000)=[], 0x0, &(0x7f0000267000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r3 = getegid() fstat(r0, &(0x7f0000f85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$llc(r0, &(0x7f0000314000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e73000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e2000)=0xc) r6 = getegid() getgroups(0x4, &(0x7f00004d8000)=[r3, r4, r5, r6]) 2018/01/02 17:18:57 executing program 5: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000004d000-0x10)=""/16, &(0x7f000000d000)=0x1) getsockopt(r0, 0x2, 0x4, &(0x7f0000022000-0x6c)=""/108, &(0x7f0000010000)=0x6c) 2018/01/02 17:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e67000-0x12)='/dev/input/event#\x00', 0xfff, 0x46104) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000096c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/02 17:18:57 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000866000)='/dev/rtc\x00', 0xa0080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x9, 0x7568}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/02 17:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbf000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x5, &(0x7f0000f12000-0x8)=0x0) r3 = syz_open_dev$admmidi(&(0x7f000061f000)='/dev/admmidi#\x00', 0xbdd, 0x101000) pipe(&(0x7f0000a30000)={0x0, 0x0}) io_submit(r2, 0x3, &(0x7f00001e5000)=[&(0x7f0000908000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000c8c000+0x283)="a531a669ccf315d69a2e53e5134d1b777126863f62f44a24b835ea47ca4281a539e3ae616b163d499ebe1c36b132d6ebc362eb9bd3efceeaaea89910087bf83157e427052bf5791ff7771a2f5f1be8fc9228ea66e8df866788666e32833670264fa4877455bdf58eedd3dab575a7a0e14b1ecd4929638233226067bd959f7344b5ab8a0d1141b6373e6753bbee0881fe4dfec13a82", 0x95, 0x3, 0x0, 0x1, r3}, &(0x7f0000934000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f000086f000)="385273c8bfe7f7fcd9134cf2f0e0ffaedf5ce5f7d6d977947d624282e17c1d02cf33a599cc31c4c48b75583d347b2f5c9e470d97bc0740f1f4837c315b34cf8fe8ca747659e096b265f79e06080aaf97c2d4e2b20227d16b50b6658786cf63c34ffa6dee548ff7db32e36bfa66cb1d", 0x6f, 0x20, 0x0, 0x0, r0}, &(0x7f0000882000)={0x0, 0x0, 0x0, 0x3, 0x10000, r1, &(0x7f00000cb000-0xf9)="26cf3c742fe752b353c55f078606cfa5e10db82a7ff29e317e310545b1fd4a58b74901e87e1b6d9347c3b89c4d65be842c6b3b237202860c7a49ccab51e31761bd353d0f6a1f3b4ebcac9cac3e96c450f0ab2f2d05e0b503f0237ce52bf63f9eef3a3078327b3a23343171a742245313aecad2f51b3817118ae2af0763a60a2a4643a52661e93d067ec6100d05d72c46d6196a5d1028e1ae51d92f3f29c977de6ab6c51c023e3d53847981285cce4e4f9b06e6be213a32987964cb9f2de63c3c641bf22888a382566c9fdd8a598a091559dbb8e6a372924e00a748afb07836d78569ea1f9be75feefbb0a323dc09ed00d32488f4d7d783e1df", 0xf9, 0x5cf4, 0x0, 0x1, r4}]) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r5, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fd1000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x0}) 2018/01/02 17:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$unlink(0x9, r0, r0) syz_open_dev$sndtimer(&(0x7f00007e3000)='/dev/snd/timer\x00', 0x0, 0x80) 2018/01/02 17:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) close(r1) io_setup(0x0, &(0x7f0000a4c000)=0x0) io_getevents(r3, 0x7, 0x3, &(0x7f0000354000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000039a000-0x10)={0x0, 0x0}) sendto$inet(r2, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:57 executing program 7: r0 = semget$private(0x0, 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x3)='./file0\x00', &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = geteuid() r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x100, r1, r2, r3, r4, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x3, 0x9, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000802000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f00008dd000+0x23a)=0x5) ioctl$int_out(r5, 0x2, &(0x7f000065a000-0x8)=0x0) r7 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) userfaultfd(0x80000) pwritev(r7, &(0x7f0000150000-0x60)=[{&(0x7f0000d82000-0x5f)="3435697ed405bf7d161490f882aedadb51e8c14aa75b393a3f32eae73deb17fe1f80701ed6300d0df02aa8ad3ecbd701a7eab505e74d2b88fb81af9bb6d0c322244d4b93b1a198b65d737f1aa06e12e9b671ba1baa510d6fa04e7c0d4c6ce8", 0x5f}, {&(0x7f0000f98000-0xa1)="52d76ac82271bfeb7f231cfc95d173e295bec919a8faf4a259e5dce99211280c06811c4f82f1633d6e050f39745464711b90b0a0a96989ab99825bd4d36c104115c1555016cba27573359526c9732a75c91db4b74e982d097c7cff0ebd0ceab40ff319557db51cfe9f1f51d3fc6d05a6438b7e90267a868966106f0ce12134b345d9526fa698bd0e1adabb0782a348e87213c91849f348848041610de5bb081200", 0xa1}], 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00009d4000)={0x0, 0x0, 0x0}, &(0x7f0000c6b000-0x4)=0xc) symlinkat(&(0x7f00009dc000-0x8)='./file0\x00', r6, &(0x7f00000df000)='./file0\x00') syz_open_procfs(r8, &(0x7f0000943000-0xf)='attr/keycreate\x00') sendfile(r5, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/02 17:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e69000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00009be000)=0x7a1, 0x4) r1 = socket$inet6(0xa, 0x80006, 0xfffffffffffffc01) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00002a5000-0x58)={r0, 0x80000000, 0x7, "8c4c199f18f0d7252701ab9d524eda3844bbc33d1afd9b3f3b9c4a253d1c098661e77390728ca834d4830c606e11cb31c360a4b322ffdb1f0dcb496eac276a0b5347e96bf1d13c16d037ad56e887"}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00004e8000)=0x0) getpeername$inet6(r1, &(0x7f0000db2000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e34000)=0x9) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000171000-0x4)=0x3f0f429d, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) recvfrom$inet6(r1, &(0x7f0000431000-0xf6)=""/0, 0x0, 0x0, 0x0, 0x231) 2018/01/02 17:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f00009ac000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a8000-0xea)="f8726dc1146b280a7d961b8b50a1de7e4b1287e770ebfcc72107f8cfd6d20e479bd252d08d18059b3771edd5dad462fe79d655eb9862a4f41bfb4572ddf2c414b31518832fa9209eb860cbd18e0af0f6bb5b8e4fab1a13daed79408fa27b08b4205e8b01da5a87dea886d0c180460ab574656310072be5f5945e51f6fbd49a3c3acd7d9c04d4bc0fd25d3a29129e6d9f1ac9f634b6f882a55b617a4d808040236a2ff07958ad70c2d3957eea01fc32e89407a3e548f551655ef4e3f94aca07a5aad39888c586d81d76798ca5a88af2f95d4cf8df968cc35f079c293b52c14bef7aa6cdc3eb365646348e", 0xea) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002e1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000383000)={r1, &(0x7f0000c11000-0x3d)=""/61}) 2018/01/02 17:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000156000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b9000)=0xe8) ioprio_get$uid(0x3, r1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) [ 126.979454] QAT: Invalid ioctl 2018/01/02 17:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005, 0x0, 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$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00004a3000-0xb)='/dev/audio\x00', 0x84000, 0x0) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f0000548000)="") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) [ 127.014257] QAT: Invalid ioctl 2018/01/02 17:18:57 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, &(0x7f0000e85000)="", &(0x7f0000756000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0, &(0x7f00009fc000)="") inotify_add_watch(0xffffffffffffffff, &(0x7f0000524000)='./file0\x00', 0x0) 2018/01/02 17:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000859000)="7270006325b36f", 0x3, &(0x7f0000e2f000)="") open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) 2018/01/02 17:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000066f000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000356000)=0x0, &(0x7f00001eb000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000028f000-0x28)="0566b7341d2fcd658550f27d0006853e8dec0440fa62bb69c7b84dc1d83690eaa284281b27f8caca", 0x28, 0xfffffffffffffffb, &(0x7f000061c000)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xff54) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000071000)={r0, r0, 0x7, 0x0}, 0x10) syz_open_dev$sndmidi(&(0x7f0000a01000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/01/02 17:18:57 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@ipx={0x4, 0x0, 0x0, "e13cec5d0152", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="008014c00401a0dbf8a669ebde000000017aed0406457dfdf0f92ec2ed254f", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) [ 127.043086] QAT: Invalid ioctl [ 127.046602] QAT: Invalid ioctl 2018/01/02 17:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000da2000+0x7e5)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f0000000000000006019eba5f3a6d1e17dbc42529431fa1b57e05d2cb961f6fce7a5e300166", 0x40}], 0x1, &(0x7f0000cc3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f000027e000)='/dev/audio#\x00', 0x4, 0x20400) getpeername$llc(r2, &(0x7f0000e9a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000282000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c2b000-0xc)={0x4, r0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000206000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dbb000-0xf4)={0x0, 0xec, "45ab2181aed1c5dac36914acf3cdf59663029679795d8fedf10a5cccae9f5da3d493eb1f4e71d8dbce92f62e8b3c044a5bd8131fe8a6af3c9ff1d103df5a5bacce98db4deb5252bee3f20794895ca4331022188be64b71527d78b06af889d0257433bc297fec52fe50bb8147e56cb6fffc818e094c7adcda6974b8d8c746fc0c27a9e4f8ef8d715ed7d3286446eff8f777f705f2614ce5227656e8fc6c774c8893ee94daaf6f1aea327669929dbd4a29bf29ebfb61b094a340e6634b683f39f427e0873fc680c26ca06372f51492d4fe18cf0c75915bd1c1a996dad37b617ff38b2a17425e9a534c48261101"}, &(0x7f0000af9000)=0xf4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000358000-0x14)={r4, 0x1, 0x3a, 0x0, 0x4, 0xf6}, 0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:18:57 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000d31000-0x18)=[@text32={0x20, &(0x7f00001de000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x0, &(0x7f000012e000)=[], 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f000001c000-0x4f)=""/79) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000e0000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg(0xffffffffffffffff, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) msync(&(0x7f00008cc000/0x3000)=nil, 0x3000, 0x6) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = request_key(&(0x7f000093a000+0xe9e)='asymmetric\x00', &(0x7f000071a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006fc000)=':*eth1proc\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f00002b1000-0x6)='.dead\x00', &(0x7f0000bf7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x38, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00002fc000)='big_key\x00', &(0x7f0000ef9000-0xa)='vboxnet0)\x00') r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/load\x00', 0x2, 0x0) getdents(r2, &(0x7f0000c05000)=""/166, 0xa6) 2018/01/02 17:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000907000-0x9)='/dev/ion\x00', 0x0, 0x0) mount(&(0x7f0000e7c000)='./file0\x00', &(0x7f0000dab000)='./file0\x00', &(0x7f0000ecb000-0x9)='squashfs\x00', 0x200000, 0x0) fchmod(r0, 0x82) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r1 = open(&(0x7f0000dc4000)='./file0\x00', 0x1c3, 0x2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000284000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/02 17:18:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x10002) fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000478000)={0xffff}, 0x1) poll(&(0x7f0000e8a000-0x18)=[{r0, 0x20, 0x0}, {r0, 0x468, 0x0}, {r0, 0x18, 0x0}], 0x3, 0x100000000) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x18)="b4774197a637b743ee2e38fdadc88753a27ebec47475c782", 0x18, 0x1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025c000-0x4)=0x10) 2018/01/02 17:18:57 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f18000)=0xc) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f18000)={0x0, 0x0, 0x0}, &(0x7f0000eb0000-0x4)=0xc) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000f18000)=[0x0, 0x0]) r10 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f18000)='./file0\x00', &(0x7f00004ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a66000-0x8)='./file0\x00', &(0x7f0000f19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000689000)={0x0, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0xc) r16 = geteuid() r17 = getgid() r18 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f19000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000-0x4)=0xe8) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00001e3000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f18000)='./file0\x00', &(0x7f0000f18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f18000)='./file0\x00', &(0x7f00000a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f1b000)=0x0, &(0x7f0000f1c000-0x4)=0x0, &(0x7f0000f1b000)=0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000464000-0x1c0)=[{&(0x7f00002a7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007db000)=[{&(0x7f0000a26000)="944b9401684ee87131d060b6a490ead48f7dcae84e151a6c04917af61c6d6ad94e57183f1df56e16f24ece77128e45b6ab0c2c9a33d65ebe91f562a419d0f61d3ec606ab48468803a1c048ab32d7ca10dcc5be8da9543600a4850c51012dcd9bb4b4153632", 0x65}, {&(0x7f0000f18000)="c8bcdaf1b6de23b5af2d2462798198a920506e974d5a8b87d6b936be9a60ac8c6d0d95da9f8d3538c9710ba1ba14f87c3b83ac4889a695bfa485dac41c8969fd8e2482df7a3ff4101cdff67a6dc96fdb79a3a88b0b702ffe9aa1cfd7de3b2d0859bd0ce1b9bcd87273625ca1d0d3150b5591c97e4f56c736a7775d54306b832d1ab4f8c5", 0x84}], 0x2, &(0x7f0000f18000)=[@cred={0x20, 0x1, 0x2, r2, r6, r8}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @cred={0x20, 0x1, 0x2, r14, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r25}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xf8, 0x0}, {&(0x7f0000f19000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000143000)=[], 0x0, &(0x7f0000f19000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r16, r24}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r11, r21}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf0, 0x4000014}, {&(0x7f00005de000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f1b000-0x40)=[{&(0x7f0000378000-0x9)="21c8ebeb305ce3504f", 0x9}, {&(0x7f0000e34000)="638d58a3ca8204aa8d4fd66ab6421cbdb703e4dd876df551d32aefebf187a16a3983f6", 0x23}, {&(0x7f0000341000-0xf4)="be7fba8f65a518855a0c60aa81dc271fce7089ee7df64d9c79a6eb6a1df895b43db7e2ed9e84c4137b20aa1cd98f04f76f26803e144307446ecd3a22ae442435c494bb648a2945e64d7b0dff96fe4272cd107000e042367d1af60cf36b6e132289570cc42d1db230b1cd389fa4db9b286af035c0b1228323c648ff5e8615a20e67ec1e510f2bcfb575520f2b5c692a80d4fb775689f16dc4b0f9a45c8c6fe3d4e77021d6eeb16bba63ac47c9957a59ef77acadd5fa317645edac846a403bb03c9c91544bf96c19fc9b3c8509b572f3d79d48eb6aa29227fc3ebde8455c13008c3b262d427c196b281369bd5e6936957a6dfe54b6", 0xf4}, {&(0x7f0000f1a000)="e71483260dcf76780d88b443a50c278c48c55733df9037f9ba1c7e2941cf74f7a079c8473707f5fabbcd1f8ecb963e716441d594ae86cc1778c265416bd2da1ae11167e31ba5e3b957bf354ba5c12ad243c905faae6defae74542b0e5784ab4248d5ef83aca46a88099d91a3ca278a615e555bfb495183de4b6f38d2018581431ff1ea658c2648fd780aba60b5b1d0b2be7b11b1387db5d3fa0c134930c21bde2969e9f4711e676bde", 0xa9}], 0x4, &(0x7f0000ab0000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r3, r13}], 0x48, 0x0}, {&(0x7f0000051000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f1c000-0x70)=[{&(0x7f0000e3e000)="e31fd87c334ce61d91cac8b496b4f8", 0xf}, {&(0x7f0000f1c000-0xa3)="000631cb0dddaba23c3a2f17d72a2dfc920c4ec182343a5460b96e8a5e587b86cbe53988f964094af03ce38ca9252a8857e21856dfc7b22e2496152ec4d93e3bd5a2822e0581ff22d5bef8697e5c35eed0d2a44847d7b6de4421127d1777ef6deca93edafa4394b2910cedc9b117a37a14f4778694df4043cd75cc7b4df1b0870865cbe9f4fde57ca62b60f980ee5cfc4dc83b8c4dc2a5237f0ad46cc036e6fc117037", 0xa3}, 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{&(0x7f0000713000-0xc1)="5f45b957bdb83a13876cce92cec718316c0d013c18b4f9e3f3a419d81d9f2300903d4c553fcd0f8bd1afb8cdc83c133f6eb0a9c7b4bd5fbd22288a718c0e41f5fbc59e385d303fa2db70456634cb36c5d43240b0000cf28ed1b6496175e94a6534c65bf6333d20de528ced7c814ed6c232f7bc52812bd4a418c694617573b2370a66a396677375e04f659c025b84f8f1e8a14df59cbb5630987650b7d8d9c387b0aca3f577ac8789083a9943e84173aeee6bc73b58e7ac84894405329e80269b4f", 0xc1}, {&(0x7f00008f0000)="755e41a2346b8357b256141ff79f55e003c0c464ed3d185c38ab8e2e4b084b3ab7322d2647329cd7c8c94e94d203b516fede2d52abcf9161ea9bee5c8c1048a02c4629047c6be904449c982e4b01c2aa613657b5fa17378c64287bad50ae04f3ba47d7b9c231b8feafa25236c0a9aa4ede15e14ae761914e59667723ec256931e5b285e6eaaeae01f10e8a0cd75e25fb6efe3002756d7ab878ab0f75b89a4b93769ed8618df64c4e472373fdcfb44bbb4320743524b360d91e865adbd0054d81c8066fb1a5c4e26aff18fe64d84d16da04c448b5214919a536b63570a4cccd9814e298c6cbffbd1aba50569c30c6a9713ce60754c0fb15f50e6671babc91056f08b880b8074db8c51a342902a5fc9f01f4be32d01eae8bb5fd0d2c01243ea1b8262ff678bb16366ed7b70abd4cc733c1bfe5708f69920ac1a163b5556654e413c81b354c4a2f7c9e400349aea5150d1382645b50fe84a89002054f71465eef118c8f4d1e0c01e3ece4d40266efeb4b9b2e69fa3b8aec8225a14b04a4326378ef08863a99e2376bd795b832cb81c3f51ff2c765b9e1ef606f6136c8e2c990983882dbcdc3d03d86ab2585ad4c8d6d942f861ab8b17f2d1a4cdf8470c93d9cc4d78cf2d841fd60c69f48ce3021908d640aa3f090e13eb306d866c5b636c1098db9b5740aafe9ed7fdf7a68f7e571b1bf5b6aca2cfa3bb54a224f81ab4ccf6de688c3c9d483d50fd1d7270622c43be766aa88cf4de22d7bffefd081d8bf6a19717f51595a342ba2a67d9e9f5a219ee095d2509d7fad5195d9bd1f835bff35f84ebccaf97eb477ab05b9af0d2bf0ae4e00699d0c2167eacb5618ed0b866f59d50e8272c40790bb81dc5ae6162447109b3ff2d150f43b5c245d1c9873034e6f3b2603ce5b8f426e27c34aefefe0d6a7e77976ce35d9e569749956738414bedcc96422661ccbe124caf3a40cfa6513e38b3afa6eda90c7da08caead4a033fefb91604e765ed37be2372bc9ee32bb3073e7eba3ec6e3cbfa38faf1f06bff21c47f9be4abc29d77b8fecb5f7e6f0d18e94e704fbb7e6767f1c64a6f78b8addb07fbd4435fa432cb9f088049146c37f7b011b292aa838fef83635e8f05e82e2f2c989692fb1f880f2a610e5ff07cee5b00c81f376449a0e7c7d4548dc33d310feee6b79aab5e9634bad0fb0940d76208bc5df6a8aa3d24d3fb08ca1131f20c7e882b3be08211ec528b4a291704d170e2b6bf8d70340a494253e4637da6712174985b2536522c7c9b052929335d4a2305015a2fde5e93febf9d478e865aea445462b8cfb429203822414e613d959bc32bad4e9dce687c26cc966cc5bf5a95b6bab72d39cc68abbf99dc8bef4aebed70623ea462d8eb871995e68655dcd15f3d6ed93ecd7f32926081ff70f6744d8388b73e03d19b11122e2b86aef5c172eafd29b1e2d2087d785a947bda210cb7d39d66b1d14ecca50b3f4abe60ad4e316b68dbc17c6f2b61c817afc59fdd530bf8ea372802e930c2042d9bea6ace84bc5be05a7b99a3aa9ea4e49f869fd25c2452ab881b0adc7e474e1e39f00f731ff16b9c2eff9ac672d537756234e8164c91942e403cfe95e46d76f00f2a3b49262f125d67944dd78285c9bd9c0c8e5c3d579c234b62a1b85a402a2751a452b4fb3b82fa26548635fc7df68f362a5d9329772da95f3952bf5994fb36a6cf06afe01e5df2b8c8fe36b4fab8e52274b4327420bcea37c46b1c56e177ff755c226da8d22c225765f104afcea47b307852baf4cbdf5ca7ed50d63a528030b72949065dbc9edf7673d455f80cddd0406835d94681193c2b62658278e62684c844f878de46bb137d1fd7d626328232ed7e312d4c316d1e600a40269df2459411d8b091ddbf0b1aaea6c3f795035f8bd69ab5ca4cf3c974c9a8fbe96f29061ce665c10f5b14d23da383ef4e2c227a19ad427048978c39534c40b23d6106552708d593772c24bfb35ae8c3919103f5861a70289b49931d7d5e3fa3853bcc26b18570510c2f7a989c12221a3c53a8d66ed222af5c05d29d9bb6845b2ee029a2ca7a4ee46ed52b83ac218a7543417b714db1f0f81db4b18f30b978566e6acf33fb3916e831d8f552318282f9a17e836e02f49e7565bae3053123b185cf6333bd54187806e915df1023cf50ad050f5a8aa272058a86abf97fba7cb50192be64239a76ad3de533ec47d3e3589c31fb24a5b06154244364cbc72d421182b0c1ad4c282963c40dfe9b7ecbe79ec7bf592052c79382cf34ef5147b258b2785f08b7217b028580873d27e0f326bc7af456d7739a98b096cdb72ea238ff74c2bbf32751c4d81dffce89f2e50524c8afdd9f392e04ec98a2e683150ef6eb6dd1f45395218170854ebd57958377e8f7d34e23e0a0b6382542ad30822620b71cfe9873a1b7105ee1a5bf5d616ecc9b515ace0427af050f626521007959d3d9202069a0b86b8077fd4a2e4cc71ef6c5074fe8f4348ccff7c763259975189d94243b43f1a8aabfb7475370914ddd2b95b9f7724d59b2f37e761b305033887f5d220ff6a9fa91317178b57a9509fc38836afbc68d7759561f3aefa205e0d67fa85e74f32363141b0c83c1cd2580ee1e834326327f66288c908c2ec8c9cdf816a93874f211e95119e0ec992ce17e20be362d08706be68761e3386ed71856540c659c3ef3ea7d6c4bef9139651472322f58c75af8ee856a4f33093b4c0ff701450f74ef3ddfd4dd3fdd9d3a70a59e2fbdadaf556707b310f81c264f8ba1110a4d10d4d1327729fd972c09249dc202cfd9b4966b2acafdbb6452df3a3d4b86c4bb0d4d8ecbd4694ea7da92e98155b03ca4bc9cb1b16da63e85f0908883b15a347d26788c8ba51ae6023058c382a032013abfbe609eecc8078ce256a359432ed993bfe0e8d7abe0143d3262e4f05bd3dfa9f9d26541721b48533279967a3c144aa5a0e9d95695c162826d077cb8a758125902920fe376817608b981e97cb02ab211d0190289662cca40f4a76534a7e9e1b767564d745c9c9bd32f7b63451651389d7337cfc6e49f710e1f212d92c3503a4764f1ce3a18803dcd9003e49e20db9f8430eb782ca62aad93b3071729d77eb2f8e3d724486e22ac60b2acd219d1fd407870260e5e1e293e238dacbd8ca3820420f99bd93819eac49657b2d6ebcc644bbf5e87525e422cb2837252adc420208bf973ad2b1df4f26e2b408d896c9654b728029e9105468f27bf0b3f5dd01934c22d6509c6b06c55d12e3783060414c652b847be46e430a3d8666e9815f0cab1eb74e50aaefd0f4af5239f9793e579a5a7b8ca1a3c1609ddabb0407c97e3414b0b1facf0c2cd8b12916a49c02d062dcff5b67d4dd5f19c21412d500cf28aca9d4647cbc78b5fd3292048b71fd7b57820594ed9675ce77efdde0d5be4e5f85f0299cc086f0e5d3e3de59048fec3238399dfd295d9f4e19d2cab3a5151d10a2f1efa22c7671df792dea74e1fe1cfe0e7cf856c2158d93631bf4c9d4d5bd9b38802ab76a578966a34a59b116bec83c5e3079e69bd388fb3a57636b4278117fb5dfe83a486a97030e3bc7bf59cbd9eadbb31659b6e52eafae2c2224bc87b0e3efac61254c767f598c8678743e55abafef11381e302464c3dda69ecfd275c20c816d4a0075eb2e911d1ec083b35a8c551879f6cf8b263c683565df2cfb67928e9a5b65a64458bcb99bc48539c50c900593d75b83188397c77e86124c1b31d52dd483efab564eddcc2b993ae2384036645a9a420f628b4af373ff75652bb9c10239957ca53113eb8cf02b7410086f25f221c99b83aa5d1c5941ea0c04297b5b77a8b95e2e264a5cd6b73133554cc4ade8124e120ca3bd9e084145d1fabf5752667cad986fcb27edd35d2cd927c08b0a0f014c0902ebe654f7af9b5b3ba32897f47261d4ef36b8b62a833d343c6b81c2f48d6fd82c4900ed6265b91402efca3e7762c6e2a597292ab492d9f32e4f8aa94d02c4b4e827ad5b613c1f69b04f092d76e7105447b7edb7e5628aef034a00e47ed2c6293fe8ea1113b3e947f8a8de36cf5721388d0a5dd81bb85c489334d3fe5bf4e5cde6cf2e6811218e3f75edbaea9199e0fa32d3b4ee9d8cdb99f5c54b92167939af74263bbc20d6691fa1ccb99f420f795191600d7a1ae82251ae5fa5f7189d94100947d4d54b29cae67818d1ed5906d27a9552b78af40b6a00b1a12c4cbe53a714c60204a97599cb4309561cec5991e7b38fc81c729c3ad34a5c6cbcd3a9e98241850541f564c23b0dafe50fea8fff2ae8ca88dccb28da8ef45fca905bcf2d105ffe4dd507d0fd4ef1d952899164e57c1105a2bbdf6690502ef5010bc94cf35b1da5bb24bc8dd086a2c8040c26e2cd2c7c1e40b014ffac96d07f6e18468ca661f7f01b3fe8f13dc5f5327c5c80995ebb0071aa80ee1f4e7aa8a1c382c911826e7bee73380c8648da80041ae4b6ee08560a195c4f88f59899037dca9969d9a3d1fe2a563778cb432bab6c6b87571384c43a255f54ccd93f96ecd3fc580fb8bb0548dcb79c76af80c74f4d16f1349173023a5561048d700faf04ab85a8d7803162569219e97e087b1db71ce27759204242526b14e0d0d50ed4ae7c498c8146f3d4f7151a130fe69baf3975162dbf0c3e65277299f1cde68f364c151e0b010c589bae9228a4350c12e6921edb260704898c3e8648a9acbe0130a43e9dff72a3b3f889b4c241c320ab614bed4d537245fa8bcae9cca8f71abaa9ae62530e1b272ed72f670495a8c39b08d174a8060cb8ee7a512da8d26a6c2f710261b33e500d0836e84a7197e353d8637d976c01f92bd8651412189dec9f5f3c09d08ec432b8b2bc3f31c6b8b1c514024a5386f80f51e9f719b6180d1ddb56332ff66c4f052ad9ad03231070677fc3868f95b1322867d9f492523a90b82e0cc85a8320144d287640e90a83ca16affe4f24f165703a70612b94294707860ae314137c68758dd35af1b779a6d001a63e2e767a36e9cf90c044655723942ef709ed5e991a0d465ca14e6f6f466e3df7b076af65e70b6408ded231014ab29940771398344b27e45bac9e53418bf21e468a453afa5b8959048b668752d035ddfdf4f5beb7a920fc5bc83b11d02ac20db956c75893723e9e1b5216a1b843d0bd835290689c0404d63ac94d789e03afa267bb214a55ea45a3368a193c8a0550fd73a406587ea3354eed87f50bcf37d52bbc2602050eddb4a6ffe52eda7fe2dbb75e5be582b96bcd85b6b3e0e835f500ff5aa14b65ab52ece963e6da1eada4fe8fb6f96b2853177a43abd655e3058a471601098dcc7568d703557f815a455a0cbfae4802ccef8acf49dd426056ea61c0d3ca358f817e04c0881197941616ce72aa403d2b0272d345a18b9608211df49943aebf583a748b4e9fba5fdba3d073d4de4da6b421340dbe8c956a34654aeac8bb155d2e2f7aaba448279eff0a68215bc72d1a39c18387dcd04cd8827ca165df1b79ad2e6bd4e5692d3ac1f0aeaac2f8a89df0a2dd769f734af6b701a9ca5c79ddcf6ae5ae43c20c0960c707d4c148b06ea4985f5fe7555ce8562e13cdfecbc871a9d5eff3a5d1167b487952dfd7782fefe566d464581df8dcd4d71596df148a9f52662d592abf78857330040e9007606d2ecca4ac19e9a3faf29ace248f45875168197703945411a61c10ea67fba377e6763e125d5b399a90b512beb321fe0bd1d4b1935553e89a2133d55b166ff77f9b29fd6485edce09eb62be9bb7268636f26ec7ccc0b3a4fbad7b7f295b5badacc7507619", 0x1000}], 0x7, &(0x7f0000239000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r16, r27}, @cred={0x20, 0x1, 0x2, r14, r23, r25}, @cred={0x20, 0x1, 0x2, r5, r12, r9}], 0xc8, 0x8040}, {&(0x7f0000d52000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f1c000)=[{&(0x7f0000e1d000-0xc9)="5e2f96b24fc1a9a21240aac7284f16f9975e8dd9840cd6592ae042fbf66f72f5a7c9a3fe2e111bba9fd0ce330c7843213a10e09a76e4ed3e95fcb5692cb9334cc0206d50d414bd900c6ff7da3d746310d8dab86dd13ddd495c2416ececdaef1fd82ee8a683d0632fe6a2c4aed1dd438f44328c2ef697568e40335a38cce068ba3156ee26714e18e9c06d243b092eabefaf58784a10362f6b4723e36340325e03883d0ee10399b25ccd397941967da18053d481e625aa2c01d3c9f84c960d34d415830e99e65e2e32ed", 0xc9}, {&(0x7f0000f1c000)="7cc49eb3ce05b409826abb7b941133ac55e196", 0x13}, {&(0x7f000067a000-0xf6)="3956cb7d4f2273940a678c06f30933343235e5024322d9e88b35074be1b2cb3195432a548da278d691118c6b38f67a56956aeac3af4e5f87affe4ff347e30898dad525f251ecd0e56218c7be45ec7780f1f332cec0b499e1dd9b3e33edb4718b7bcc53209b08d059135d0b39a6e081d8234e976cdc25a6e1217cf97bd5aa08a0626d8ee3767f0663dd8474e9d504b76d385ed25d883bece33a9fc9dfc34240b54a778c4c042fe95f35bca3cb7822fccc6487e13f094e396db399beb943db09abee56f27d16522b0df312a783ea89602cf40d097a01c9b8b059fd0a2d4b97e26e90539c5c4dd6e861b3bc785db2fc5be5bcdc845e8fd7", 0xf6}, {&(0x7f0000f1c000)="", 0x0}], 0x4, 0x0, 0x0, 0xc4}, {&(0x7f0000c61000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007a9000-0x10)=[{&(0x7f000083a000-0x74)="89805d8f4ab9ccc1936493284fe4f29c3678f050b70bc70a7bb43389c0200ee1857aef8b7c34d3eef6949ff51e51baa93932e26a6ffe55bba0bdfe780aceb9b78b638d00de9630887102a3fb8eb8b706625849b532f9481d9fea58567d252e8ceb9e23728da2ecf5a12b7b368f42340475bcdbb8", 0x74}], 0x1, &(0x7f0000f1d000)=[@cred={0x20, 0x1, 0x2, r22, r15, r26}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x58, 0x0}, {&(0x7f0000f1f000-0xa)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000f1e000)=[{&(0x7f0000f1e000)="7b086a022c1b2ccb41902a6e5ac35cdab0ce28d2a6fb409e30975b422f38fdd186f69519b6511ce5136783244b74ce7d49a89a9805e179de03e548278c17c674dd9ff1fdb450a670e1d0", 0x4a}], 0x1, &(0x7f0000f1f000-0x1c)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r14, r20, r7}], 0x30, 0x4000000}, {&(0x7f0000598000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000065e000-0x10)=[{&(0x7f000053e000)="293003d9a2ff170ab099e6ccdce588c300b0f98eb1d914caf659f12d4c95cb1a07d19f64bda43888fed1db91efed8e510014ab144e352e82aa0ac7a6637db0afdec699664c379666f93e91948c25ba2aac226a5df290b51f7f9fbdaf535191204392055f8307c65aa6ef562a7692cb43a89d5eebc4a2fa4700104b868bfc7ab72f82f19e255a08f5ddd4fec028e419770749212fb47b54832ef28770650a9fa1b51694e2dc92222f37380915b6e19a0a7ef3d99c", 0xb4}], 0x1, &(0x7f0000ac1000+0xdc0)=[@cred={0x20, 0x1, 0x2, r18, r11, r4}], 0x20, 0x50}], 0x8, 0x0) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) 2018/01/02 17:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = timerfd_create(0x7, 0x80000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000872000)='/dev/cuse\x00', 0x4000, 0x0) r3 = getpid() r4 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000219000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a1000-0x4)=0xc) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000949000)='/dev/ppp\x00', 0x40500, 0x0) r7 = userfaultfd(0x80000) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f000038f000-0x8)={0x0, 0xffffffffffffffff}) r9 = socket$unix(0x1, 0x2000000000005, 0x0) r10 = syz_open_dev$amidi(&(0x7f000025b000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b54000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c47000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000387000-0x4)=0xe8) getresgid(&(0x7f0000f3d000)=0x0, &(0x7f0000b74000)=0x0, &(0x7f000069e000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca8000)={0x0, 0x0, 0x0}, &(0x7f00003b6000-0x4)=0xc) r15 = getuid() stat(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f0000efd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000039b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000532000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c0000)=0xe8) getresgid(&(0x7f0000ff2000-0x4)=0x0, &(0x7f0000cf2000)=0x0, &(0x7f0000c81000-0x4)=0x0) r20 = syz_fuseblk_mount(&(0x7f0000a36000)='./file0\x00', &(0x7f0000ae4000-0x8)='./file0\x00', 0xd002, 0x0, 0xffffffffffffffff, 0x81, 0x1000, 0x0) r21 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fd1000-0x4)=0x0) r22 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000507000)={0x0, 0x0}) r24 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcc000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r25 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000021000)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) r26 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000f50000)=0x0) r27 = socket$netlink(0x10, 0x3, 0x1f) r28 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e5c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e32000-0x4)=0x0) r30 = geteuid() r31 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000059f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bf9000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba1000)=0xe8) lstat(&(0x7f0000f0b000)='./file0\x00', &(0x7f0000caf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002f7000-0x4)=0x0) getresuid(&(0x7f0000412000)=0x0, &(0x7f0000f8f000)=0x0, &(0x7f0000268000-0x4)=0x0) r37 = getegid() r38 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000798000)=0xc) getresgid(&(0x7f0000579000)=0x0, &(0x7f0000305000-0x4)=0x0, &(0x7f0000bcd000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000761000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000242000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1c000)=0xe8) r43 = getegid() sendmmsg$unix(r0, &(0x7f00000b1000)=[{&(0x7f0000b4d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000056b000-0x80)=[{&(0x7f0000d63000-0xb2)="02f468c4226c12777ca532cf385485232d42132412adc8478660d27fd28c550bc1e5b269b806abb445901c7c97ffc46387b7649307aae1e9b2220f87a0a54628524119ed6eb761f832c741f2242223bf28e2772fc1893314280e784387c1879fb66a30fc9b75ea5a47887147d7243950f6410983180d4c10366ca69b0a0665e1c2e89d1e13f6a5233461f505747b9462561b7f3a705160e28ded581b2926530e6c03777b544945689c49f45f78d81cda1e57", 0xb2}, {&(0x7f000012b000)="41c5180b710832b8b06fb03ce2bb7ef9a86fa05e5c9393c203ff2853f942c07f1db293fd12213cf6186bede4842ac5dd91c395965c08941f273b41f966a4ea90f8b3038e675a3f4e15f3379406dffd7798198082e08e0e575a7f55d3375b653946b81961b78b07d9e98d499a2ae252a9553e8b517270bdd43cc72b6367025e63fe46789b9705930c274053b1f8c62e0e55ed46828a27b2c0721fed6bd186181f2e70d7ab116071df6bc48fb5c585da24c0573c7d243dc578c3324f5cf2da13da957701a4c211486d8267e84ca76c20fbda0962c1d42117f0c372ef00c41d20ec67d98757eeb2811229662885119c9836fcf74b69", 0xf4}, {&(0x7f0000eaa000-0xe7)="9b43a044cc27af1f6266f79eb52ca1549f80aaba7fc362fb27843a46a3a0ac1d7c0ede231ff8e2149a972902dfea0061e08a81dd03571a5bd6993770a5703d9e611a9d5dbb024a467be3307ebcf790d0cb5e1d0353a5beb581a7da65eb3b1e1687617cb91ff1b9b2ffd70c0e97e276bdd996e5918fa7ac7c8d66b317df40af76d3a4850a787c3a0c0730997fc67a0490b86b2f319cfeeaf1340bc2064e451522d6a798986e8d2e32f27f4e1c92d9b4b4dae30fd7e4fd94c460400fff97849e217fe9a1638dcd608592d60e097a48865d759c08629d8f596ab2f398a48675d024e7faf0f68855d2", 0xe7}, {&(0x7f00008db000+0x4cc)="4a6a31dc5f5eb7261653b4a9ccac7a1171aaf5a096e90e45b1c0", 0x1a}, {&(0x7f00003ef000)="101897de152f276f3791a93d1bd80622e25e2299b7068ffacea1c38f40ab846394ba9b22d4c8432c430a9f0ca49642401be11afad33ee5e507b4f2c25dc4b4dc4116dc6fe6a2239e943adb5b099a9615e81eb68f91c948e784cd8c19e398a3ec8dc7c4443837189a29525d34a0a159e576e52c9027520fc55e108b79d554d6591a63b829b0d0550efea1", 0x8a}, {&(0x7f000093c000)="a23fd1b1d1d31c2cf79df5c2731d459c5a09596bae7896e62648b37560dc2be934340aae1b6a3c1e434dddc2f89a07706d2c6a191384b637229f10e3487fc64e854e89d9040bc1018da0e24d8b9d37929c107899f3b62597aac0646c1b2a19dbbd8a1e4731e4cf4545c38b55de0cebf1dd6e84565b6fe969711781f15f10ef446cbd5f758ab82909bce638356b4f64458889caaaca05d7016a03316297b1589c47d583ba5f40f5b5aa06ca618ebe25a96ba743662c976b75e1dc521d36cd31699b7785b6213c0e514200fa327a11363bebb568c8700e552b430e0808d3bc8444c0699ca6e764", 0xe6}, 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{&(0x7f0000b69000-0xc0)="f705556e0367de54458f2db19ac53d38afad8460c42706de819edaf9bb4cce7e2395f99d7386df3859d0b45dd1d9da605a2f1a219b1ca0426fdcb8f80532e0f96cadfe29d4ca42b3e421a7c39d7af30a17895611ac19d576f561eca22396d943d8b2912529cb01acebd191bbef0b6dcbfc838024733d77af04de57c18a0c3f12083feb8c9c1c270af400cd3a72a9798322b15b6a5d0555e0f1631e0a521b65ef8d96d6981e28a93ac1219afa23dd5b36683227c6fa407b96905a32fb54f93535", 0xc0}, {&(0x7f000046c000)="fdc70e24deda71aee5cdfa35698fd2ed49b439415238d18290be605925cc758bb15bfde95395d041224a1acbbd6bfd6547b4dcbeb2085db30e6b268ad168ba2b74dd3ae177a0fad7c57079d13fbc5b38409d2b20457e84343993bd99a694cd0502d09beabf791f3cfd5bc58a4d8657afcfa56ff0cc4addae86e50dbd1215d5944a93c7a2df863072cd3bdf93c9179706b412b3b631c06037c8d187a12c52e6b718394b1ad4013088cc6516", 0xab}, {&(0x7f0000f7a000)="44869b3b41b44f2d0e255755db14057ba9af654771036b366d4d7d3098ac5c2c45698be3c01c243e577d15710a07424bd27be50009e0ea6bcea3eb6ce29d228f86e24b098df9", 0x46}, {&(0x7f0000509000)="2d0af2a1657e4cab3ac6853131009f25682b6a27719b651677c23a", 0x1b}], 0x7, &(0x7f000045e000-0x110)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r20, r21, 0xffffffffffffffff, r22, r23]}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}], 0x110, 0x8080}, {&(0x7f00002d0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d75000-0x70)=[{&(0x7f0000429000-0x5)="bf13861ae7", 0x5}, {&(0x7f00008c5000-0x2c)="1125a0cff67cbc3184989f33cc4a5acd7a48963537eb90ef8e229a75c0150f9c2667874d0b7b3985ba6ba370", 0x2c}, {&(0x7f00003c8000-0x1000)="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0x1000}, {&(0x7f0000830000-0xbd)="618a629db7aa84169e39a15aa51324b8593a214fbac33ae1e2672322a39901424e1b0acbcbd1a1e73942ed83d9fc78f95765136a1e826f0ba3b4df6d5a589666f13aea236a6b36cad3711c9c7a5b9afaf4ff4609eb5a4d9c0b6985f63c4ac1f7f7dcda9d1f72bb4987080d38feb3f40788fc0c70d9170fab5dc5ac55ffcf8e2a5e7931bd5a4a7af0eb32c950aaf7ec79b8840cca2d92ed99a1ec9450f9c5f71fbb08b6c3708354fce00ee1ad148e29e8b5593aec7b669d725e55f4e526", 0xbd}, {&(0x7f0000b97000-0xf2)="974391e9f61a4307714d4dba5387c4e63856419f97befb8a419df18f3ff8fc86850fa8c9974285e67881c3255f43021794831a0442f92875721d020f8bbe37ce19ede6a9545168fa07b182fe809b729d6e45f8e9d78b1638c3e4e45dd98705d422f42e833a3d4ca440a1ae4f69a7e41fc478e61fb2be382b02237db36ee806aaff2089e5c35d3565e3733bdc521a28fec3503ec7f9a65fd23b26ec56ac3190dce9e5861c2fc2c37aba12bce9602bc65abace514ba72fec0413d73ea8282355ee61f8e06977f3c664d6fcb059254dbd12b1764e8d64ee4c369b0b1e1e20d82d48bfefc9d2e6ce4fbdf326a4e3b36c96235c92", 0xf2}, {&(0x7f00006ea000-0xf8)="dfb62689962db118a1269588b1db84c7547a55d0f339f220adc4b5e46e9881772344f46b5ee75b64b90eff68ab1086022209957988d5fd3b637b17a7a140d2e66caaa17b244f5da1fc404de01b90d8ace7be723a03099f161a09e943f469c13f897726599c4fa6336958f98c9d75bf4ee1714de7d7c865687fdc0504e0c827b7eb61569ef6fab3c789303abd9b06ae2845a98bc61f586da7ab3ff29783cfc66da1e42af83ddc7cc5b56ed554653347ba774f4ba4afe752e096ad2067ff96e6e61d5314ff387b3592258c6f3884e91c6fdd104f38008e37bf0ce367eb0d2cd233be2f93174b6038e07c1dad1961d60be9b1f7a51912201f36", 0xf8}, {&(0x7f0000e78000)="5446fa3ee89cda8f473342cf4e7422138298f692aa2e11923a21f2b93541e57788dac623087f2f6c6aaf7bf73fa6cfa061d2211a316d23e3f325924bfb980a98a4d7fce701b435918bc0abe6cf1388af", 0x50}], 0x7, &(0x7f00006c6000-0x20)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x20, 0x44000}, {&(0x7f00006b0000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a8f000)=[{&(0x7f0000c01000)="", 0x0}, {&(0x7f00001ff000)="4fea7827a59d4666aea038ae86b5e2f811484ba3347cb6c47c204647b916845727879592e846e9eccace1e24e2ab94b079eb0bae57ade07b6b0a9f5cad252cb5bc75d4c5315ba54b3b2787cca37da61c9bf90b0cac21f7bd151e935ac3be20063836e096c92a494292b6a7f90be531735efc30bbe4a7bfc0a846109e4d524aa2fc091cba366c28a2ca0e59b72848c7a1ea0201931af6a40e179670353bd35266809c19d223ad34abdc5fd6767d2ecdec7f1b26c984a4941cd7fddd40395146502bb3155b1de2665a5598fea0cbb421cbb5e853", 0xd3}, {&(0x7f0000412000)="a70136218369b8e2962c6fb1ea8f9cc339d9392876b018cfa7a8fc10906178dfaf9378814190613cc6eeed8913a3a1d29b220a814d8961dd0fb2658fcf46de184c1b4ada2aaa053f990e889984500d8f7063dfb982bd20236e42917ed5dcafaa2c5346457d7ffa3ae4e243043bf5229fca4d7cec4484ed911e3b52daca1223cc032688de6a99785ae4242a45c94728a5e65bc81e20e3178eaee476d22d4cf910b0339bd2f249c1ae38146a061049da067a20955b43fd3a9d8393b73d2235030f88e8616db660c4fc330f8e71cc9ee0c07ef5a6c06e3b6189268c8081be30d907df9a8e698dc88f06", 0xe8}], 0x3, &(0x7f0000e49000-0x20)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x20, 0x0}, {&(0x7f0000c46000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006db000-0x50)=[{&(0x7f00008a5000)="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", 0x1000}, {&(0x7f000083d000-0xa3)="c08f64fdb5258f6025dbb102697de1ad728b8fa5a792181aa55d534f083501038933b3193c26f85257d0581c435bd968101f6d0298aafdc7de7f85e3e394631f276dc4f92f4cd7b9b07530e53d0b08725473a46922d0017c7d3692a84594d6173b78fcd189e7b52d908ccbe38a886e1c02ff7790884ec8d97e7e8b9484e6f06a2d6467b447925bb0debb3d9ae614e1e41df7519ac3be39e230178cf612736ee5c261b0", 0xa3}, {&(0x7f00007df000)="50e790daff220be6e2c2a04cbfd7045e7a0db124fedbabcb0ab1df5c92010a811dec1aeb3d65aece49bdad38836cfa1d55ddfde8e22b675ab5ea385cbeb30dbd8bceee61ac51bdeb217d4dae8902bc558d992d099d39dab6df9bf94e4986d440d8025dd86c766586a37ef3d3ffb0292127212da5c3c6a56293d5b51697ca068f403db9b8aaff38bdfba4031f80101f121d02f4f04d7e35abf33478f5cc3d31dfd9a5f0112e555d25fecad2417b64aabdcc9acb074260cba2c14eaaba780038a95c329be030a2a2f973eac8feb1cf854985ee3a75c6", 0xd5}, {&(0x7f00008f3000)="cb8427f27642de7cdfe22a2c9843341bbdc5b0f7aaf8a03b9528091c5a86d94cea7ad8d6161e8870ac01466606948cd7790c7b5329c1516e489b484080e6cfc8c0859dc29ca8955389db115b352d4c257cd4c1df55d9c67e5a7016c583ebfb615989328f53009c9ee07f2f4e5870d9c64c12baaa86e886d29b32f5359a28ff", 0x7f}, {&(0x7f0000f54000-0x81)="4d159d556ee8cff60808829177f59761fbe1da2cb099dd3d7e99b2711680685a496b8c566fae78f7fc3860406af634595cb0ffcb8aae96f79f27c256c794614f80300e5cc069821f0ed4ac2654e33cbc31b83215ff6912d216ec89fc7ff8d0dc8a856fce0448e9efd3563166f53cd292a595fdac3ad0e2332cd6ac8d27eff60427", 0x81}], 0x5, &(0x7f000031c000-0x20)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x20000810}, {&(0x7f00005c9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006f2000-0x20)=[{&(0x7f0000360000)="c2a8e3b68c35f9d10a65427f5d60510f4d76411a3429d76fcb7c889a94006d0f3071be111660646f52fbe37a3c952417c214c06b8c93b153ee1411b921ce55d47a2f7fd7cf16ad9a54011c7dea9f8aa437cce0c8234e796dc37ac113b962ed09", 0x60}, {&(0x7f0000063000)="f517eeff8b0bc85660a99aed62789e498a3f52dae051b223989c29aa4116e87eee2c37ff54e3c0a5100551971ea40dca3b665ea35dd6ed6fa6749d6910fd0abb8fed6be07858b96b7cd07ea9fafeb2a79c74c70f8e52662be77c8d06d821e6d3b664e5d01af0277bb0aca8001616445796927f1384da11835dfae3b3b3ceaa9bb8d48fc9a36f52d0da6fc66f472773bbf58cbc02fc1d321cd5fde7bab4feb07f4b11e5e37b571569595b123047f269a4c7aac0de39dd45ff28e47801c4b91f97140b029b64bfbcb552c61d06db", 0xcd}], 0x2, &(0x7f000044a000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x40, 0x20000044}], 0x6, 0x1) r44 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r44, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) 2018/01/02 17:18:57 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ad000-0x8)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008be000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x0, 0x9, 0xffffffff, 0x20}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x2, 0x2, 0x100000000, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0x7ff, 0x1f}, {0x2, 0x0}, 0x3, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r0, 0x5412, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002000)={{0x1, 0xb8f}, 0x0, 0x1, 0x7, {0xfc3, 0x7}, 0x5, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000004000-0x10)={0x4, 0x4, 0x3, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000006000-0x5c)={0xfffffffffffffaf1, 0x0, {0x1, 0x1, 0x7, 0x2, 0xdb04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000006000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300}) statfs(&(0x7f0000006000)='./file0\x00', &(0x7f0000000000+0xfc0)=""/114) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x3d7fe013, 0x30}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r2, 0x3}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={r2, 0x2}, 0x6) r3 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000009000)=""/178) [ 127.110847] l2tp_core: tunl 79: sockfd_lookup(fd=14609257) returned -9 [ 127.133662] l2tp_core: tunl 79: sockfd_lookup(fd=14609257) returned -9 2018/01/02 17:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/01/02 17:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000559000)='/dev/dsp\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00003ce000-0x4)=0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/02 17:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cb6000-0xc)='/dev/amidi#\x00', 0x5, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000da5000)={0x7, 0x3f, 0x7, 0xb1d6, 0x4, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c52000-0x10)={r2, &(0x7f0000115000)=""}, 0xffffff8a) clock_getres(0x5, &(0x7f0000a7e000)={0x0, 0x0}) lseek(r1, 0x3, 0x1) 2018/01/02 17:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00009b8000)={0x0, 0x0}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0xffffffffffffffff, &(0x7f0000b2b000-0x8)=0x6, 0xfffffffffffffff7, 0xfffffffffffffffd) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0) 2018/01/02 17:18:57 executing program 0: r0 = socket(0x22, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/207, &(0x7f0000001000-0x4)=0xcf) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) 2018/01/02 17:18:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000cd2000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/sequencer\x00', 0x280800, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x100000000000009, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = accept4$inet6(r0, &(0x7f00009da000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c05000-0x4)=0x1c, 0x80800) close(r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r4 = dup2(r2, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000866000-0x20)={r2, &(0x7f0000488000)="e1298fd2ca5372d5f3b4a2702d5a902425c2e25656267aee4d9a9cf2581bf1fc261f0494b1bb1eaba89dd3a7ac6e8885d9a6c4a351fe34f6d030e59d1dc6899cdb2d11222a0c2d9991188cf4fb4576d5fd63d71f5de9d43b5852ba3e134a3f362715a858ec5642b51df251636c9af80206666bc625457db373678e2e5fb7d721c78aad153c91272b9c306c2ee68fd17570fab2b536a48027c83fd0a44e6ad7094396dc41", &(0x7f000083e000-0xd7)="61bff59d91e7c6888d9e1e32840dcbbd4039b4e388bcda7bb52a3e847d4716cb2b55f03db133958f0c98cd620acfbdfb0ca8ee4b6ac83ce8db3ee5825e8529f2291f292d8484172644bfffd2917c044446c21a5e610636c831914940d74b862973a18a4fc03262823174fa5f2935059eb8f6faa0840002f89a3c613c7918875639dc9e3ff0554ad8da052ce2a39378c621c0b06959fe1a4a3661b1e8fc1fb5a5a2f5bf6087da3690a923a7852ca3a612efa879e506a142839dc07bf4f0d4f48aca2b950ca6416ec26319f3b4c569619ec3a28e035d6cfb", 0x1}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000da5000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000680000-0x8)={r5, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000e91000)="ad2b", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/02 17:18:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005d0000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x208000) r2 = msgget$private(0x0, 0x205) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000001000)=""/44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x6, 0x8000, 0x5, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x1c)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)="8d757cd8137b99736eb08d27eaf3e047e5d333447d0f087415902b26675a4216bf683e572a5b86023c839e312c43dff5e26a2e61ac17b49e0fb1fa8165726fd2d718e48bb138a25a514a77b3697c4c2eb32d3f531a118709ca4c6f7046277b7cd1a5241c3e587163cde6cc44e93492472b748f5aa0e31bdc3f3373a764e9be4057fdc6553d8c430768325fb2b4b9e139439a4f64f5047b131285298af7a333758a9873423047e46a5cfdb82d1bc379ffacb317d555595154b85f1421e7c3082803d0f2bbf4113370c905636a970a85c80f8354", 0xd3}], 0x1, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x12000000, 0x5, 0xba9, 0x9}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000000, 0x400, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1b5, 0x6, 0x2, 0x3f, 0xfffffffffffffffd, 0xae, 0xfff, 0xffffffffffff0001, r3}}], 0x90, 0x8000}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x1a37) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x20a000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000006000-0xc)={{0xe344, 0x2, 0xffffffff, 0x80, 0x0, 0x3f}, 0x7}) r5 = getpgrp(0x0) ptrace(0x4208, r5) syz_open_dev$urandom(&(0x7f0000005000-0xd)='/dev/urandom\x00', 0x0, 0x2) ioctl$KDENABIO(r0, 0x4b36) r6 = shmat(0xffffffffffffffff, &(0x7f0000001000/0x2000)=nil, 0x2000) shmdt(r6) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000006000-0xdd)="4a8b4c539b3eaa708d92e6ed03ebbf72c4963e7fc8ce8a494ebc15b4686d23e63d11deb88ff08b025177abcf83705ccc2803b38c6193d97379d5145a724033e76bcf3ce5f838fcd371252220e6c27ea8c85c6ebc749e1b1741dd34aa7e5e7e67fe50cea538e9b46e37a30de3677778ee20ca15a9b60c6713aa4f7a1ea6f3d13171148bcc619d8c44df4fc7cfe9f9eb3e647ad946ec5389e7deb2a29457aebdb6b460891757c07f27769a5871494b6ec928fb7ac7bad6ff8df31920c5300087b1cae804dd3b1abcb69cf0a41db38f78ea0e2892dab3702feda5a9343749", 0xdd) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x80000, 0x0) r7 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000002000/0x4000)=nil) shmat(r7, &(0x7f0000005000/0x1000)=nil, 0x4000) 2018/01/02 17:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)=""/8, &(0x7f0000ff7000)=0x8) r1 = getpgid(0x0) bind(r0, &(0x7f0000982000-0x60)=@nfc_llcp={0x27, 0x6f3a, 0x8000, 0x5, 0x7, 0xfffffffffffffff7, "b9e9fc7bad0035e28c534125e37a917a6c545b733afaf2fc9e790b5a7e073fe9bc5c1d54444c96ba729ea7eea99ff21bf50751943d0fa6456720a75d9109fc", 0x5dec}, 0x60) sched_getattr(r1, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/02 17:18:57 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000017000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000038000-0x8)={0x0, 0x0}, &(0x7f0000030000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) fanotify_init(0x0, 0x80802) 2018/01/02 17:18:57 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x89)={0x0, 0x81, "882ea89ab4ac5690dca6e7b016bf20bb6bf092ade17ebfcc4d592856b427696ad41be99a5091ae14486825cd10bee94c43bf88f2fd4c0810de94644fbf2fe7c48294db2c9c8d11600776a373760fc82dac75ab479def2790ae06025fba9afb761fcd7c39a1ab7433b7864d03ff3c7d3714a019a99b461cb2c1a0ec0e0937cdb44e"}, &(0x7f0000002000-0x4)=0x89) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000)={r1, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) 2018/01/02 17:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000a7000-0xe)='attr/fscreate\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000271000-0x8)=0xfffffffffffffffd, 0xffffffff00000001) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000485000-0x4)={0xa4a6}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000983000-0x10)={0x6, 0x4, 0x8, 0xffffffffffffa4ff}, 0x10) ftruncate(r0, 0x3d) 2018/01/02 17:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x80004, 0x0, &(0x7f000094c000-0x8)={0x0, 0x0}) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000656000-0x4)=r2) socket$packet(0x11, 0x2, 0x300) 2018/01/02 17:18:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000f8000-0xe)={0x0, 0x3, 0x3, [0x4, 0x7, 0xb21b]}, &(0x7f000027e000)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ca4000-0x96)={r3, 0x8e, "795fee69f05358c3f7dbdfb029ad706693d04f8d5c0134442a9e1d8f4728fc8f4cf15f5cc97e7636f03114658d927a7b529cc6b85f78ca806962c6c4a1ba4605e1b790c62f8fe37f3ad79650348933850f494902f589a72cf2bee4edf1bebbef019b4a80c9082527ad78c7086bb7f74e05c522bc401ac8b37541ea66c53328343bbacf1598b356899af757c7107b"}, &(0x7f0000f9f000-0x4)=0x96) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fb7000-0x10)={0x4be, 0x245309e543fe5cfc, 0x6, 0x5, 0x0}, &(0x7f00003fd000+0x33c)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000115000-0x8)={r4, 0x8}, &(0x7f00003d4000)=0x2f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000fc000-0x10)={r1, 0x50, &(0x7f00000cf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e92000)=r5, 0x4) r6 = add_key$user(&(0x7f0000472000-0x5)='user\x00', &(0x7f0000c98000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ad000-0xe6)="65cae428e2e83b282a228679f292ec0361b0521b3efa80272a7d781105be803517335a356eb536f06120088f86dd9e30c938d5bdfef5a67968f6566a12a325af7e96b85d96f99c52ad4f30960c384ad350d2627d522b2580ba276b819d60b4e7ae93c40ec2d15112a5f401fe50b702396f34be9b0b372f55a67fd845246a88cc915a7601fdb4a9ee2ad1c9a01160c80ce725c6c55b1890bb3d160adf0b7fc3b7d284e1164263354149bdcee5300af69aeff4fccd4d755ebfd88d28ea096c670f51a1a9054e1fbd7ca408e1cd225a98ae17bf9d24669fbf3633892c3bbfad81ee053aafde3a31", 0xe6, 0xffffffffffffffff) r7 = add_key(&(0x7f0000f73000)='dns_resolver\x00', &(0x7f00001dd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000054b000-0xea)="7bb02e342e36337018694e658b3f74248ba45be1bf07448b5f84558584a91c70dff60bedaf69b8ea45f036c654235c71e0044d668445cdb579b7cf824154e48c88968122d1c5ffe2343a01364f376781d94fad14df8c6503dc4a9e4243af6da876dfc3af61fdf0b75278e1ea2fd13d6f4888e1f5f3e660e66ac01cf775931500f57569bd18fbd3d80aaa685b0bb9646bee0702b121aca8503b0e38737bf61553b819c50068b4276f53a7bf471f7641720ce1ac7739eee24abd9c71164291c286aded283f41efefaeaa27ad14335839cb7dafa0fbdfe0771e56e3cc342709e7275b28676326481128b06b", 0xea, 0x0) keyctl$unlink(0x9, r6, r7) getsockopt$sock_timeval(r1, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000e59000)=0x2, 0x4) 2018/01/02 17:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00008cf000)=@raw=[@generic={0x1, 0x7, 0xea, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc4c0, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffff, 0x1, 0x0, 0x7fffffff}, @generic={0x8001, 0x4, 0x2, 0x41}, @call={0x85, 0x0, 0x0, 0x34}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1000, 0xb, 0x0, 0x6, 0x30, 0x10}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffdae) 2018/01/02 17:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e5a000-0xa)='/dev/ptmx\x00', 0x4000101406, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000744000)='./file0\x00', 0x8000, 0x88) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000aee000)=0x7) r2 = syz_open_dev$vcsn(&(0x7f00003bf000-0xa)='/dev/vcs#\x00', 0x9, 0x20001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000086000)=@assoc_value={0x0, 0x0}, &(0x7f000076e000)=0x8) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000058c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002d4000-0xda)={r3, 0x3c, "7111ff716b4efc8be246a2a7031417c9b4f1fb8463d8149cee9a9abc4759ed53f83acc9fdc9d0422333d9e451a28c0fea6bafc61f2a519334113349708393380998e9feeb5a93556144f26f995b0f1c28fdc6d4a79114f63d979acce80eab2dda71e69e547f60737080b2ab4bc8fc5e17868e93d0f74fdf8cb18f1b6e7884b48fc20e24a985c5452da705d1e84b037337ed6fc0479ecb7789c4fb175998a0da926aeeb6d758215677c2a1277b1137354473c840c2757ad0c037ede41013e2e78277eadf577f51e2d59d032eeb43ad8581281"}, &(0x7f0000dd5000-0x4)=0xda) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000087a000)={0x9, 0x3ff, 0x6, 0xdac4, 0x9, 0x1f, 0x5, 0x800, r4}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000086c000-0x69)={r4, 0x61, "41c73091b9f6355c6ac6fc7406487a4193f4da6e424a3733c021d4a8faa52d7d0358eb10377f5994f044c45fefd27e43be64cc8590fa0a297418c2a3a664b6db5fc10f1895f2318427f7ff4b5ba204764d8bbcfe9de23851427cb807a252f7b0e9"}, &(0x7f0000b9e000-0x4)=0x69) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000340000)={@generic="f0d77b3e1d11ba2d1c3dcc8324046f3e", @ifru_names=@generic="dad0e7ab34ecda4ee9b9b521edb54d18"}) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000a6e000-0x58)={0x1, 0x80000000, 0x4, 0xfffffffffffffff7, 0x9631, 0x7c4d886c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c2c000)={0x0}, &(0x7f0000ac0000)=0x4) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000d28000-0x4)=0x7) r7 = add_key$user(&(0x7f0000a22000-0x5)='user\x00', &(0x7f0000ac9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044b000)="2fcb6e183a8f6fafe1aabd917944e9e8f49eb4fd29f4220488b30700ac2851a86a3fe4349cfa41965c58e3a8aa14898512bc201d4de4a0e087800f202637c0fc4b52d178c6a5064a958828ca1a4d83ee3961d598bb8d1b7da7849cbfeb677ce1468b3b49492dadaf4d840ef3eb141ebbc132edfa5ef3de7ae7f2b61f9e40e49a59930c8df5efe698ddfcb8c80c35e3765af7ba60da0e6cc811e3c02c4af1d8af4cd936b4407611b07b2e60daa37122157f1942b2b0f4ad932d6f01b240ffca6fb6bc40", 0xc3, 0xfffffffffffffffe) keyctl$invalidate(0x15, r7) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x2, 0x0) 2018/01/02 17:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/cuse\x00', 0x100, 0x0) bind(r0, &(0x7f0000b5d000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00009be000)="220000001b00030a00000000ef00120120000000000200000000000000ea00050029", 0x22) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004f9000-0x8)={0x0, 0x4}, &(0x7f00004bd000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c1e000)={r2, 0x8}, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d94000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x2, 0x8, 0x80000000, 0xfffffffffffffffc, 0x0, 0x4, 0x3, 0x1f, 0x9, 0x20, 0x7fff, 0x7fff, 0x200000]}, &(0x7f0000759000)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a6a000)=@assoc_value={r3, 0x9526}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001f9000-0x8)=@assoc_value={r3, 0x5b}, 0x8) 2018/01/02 17:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmsg(r0, &(0x7f00008f7000-0x38)={0x0, 0x0, &(0x7f000022b000-0x10)=[{&(0x7f0000bbd000-0x6c)="77ef6ca763308f18623608cab67d9c3ee07284a7f45972507500bbf1b37a6765d0c4292cc4930c67a9fce4bcc9e1be3d631c295a15991d94890a26a0e01290834e9618a76b87fe52c4f5421ec5c70041a6461851e34cd3393a6befb469294bea1e8f5362c23742a35e96508e", 0x6c}], 0x1, &(0x7f0000217000)=[{0xa8, 0x6, 0x8, "4b9bef390fd278c63e479c2ffee0723663e345b960ed58346669ec3e789506521bcc25d24dc118e5b5c39f6583886d197728da35fa1b15a58a2e5d7f2c04f81d3ee2ebb9f404dae2134b6fa0aab4bba5fb74f7ffd1b07337f71a704c89c3824e4289a8e8aa438e22dad156409e6e6da8282b29262c0f093b925a7d8aff83d5f9b6b49cbfe4be3e4e584772f3977a725318"}], 0xa8, 0x20008000}, 0x8001) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f000004c000)='7', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000983000-0x38)={0x0, 0x0, &(0x7f00001b8000)=[{&(0x7f0000946000)='\v', 0x1}], 0x1, &(0x7f0000290000)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x3f1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:18:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/cuse\x00', 0x0, 0x0) fstat(r0, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f000018f000-0x4)=0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 17:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$void(r0, 0x5451) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/02 17:18:57 executing program 0: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000045d000)={0x4, 0x7}, 0x8) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000792000)=""/121, &(0x7f0000659000-0x4)=0x79) 2018/01/02 17:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000517000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x0, 0x408001) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000b7e000-0x2b)=""/164) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00003b9000)={0xffff, 0x5, 0x6}) r1 = semget(0x3, 0x1, 0x2000000000040) semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f0000d1d000)=""/248) 2018/01/02 17:18:57 executing program 7: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000922000)={{&(0x7f000048d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a7a000-0x64)={0x0, 0x5c, "bf9bc0e125cd38cdc85fd04bed1d566cadfe4c27fd945809972b918ed74329e18cdfe34a822c4f28186f73d2441234733a41c55889bd4a1f0b9865970d127ef18f0756769822863994138b428cfbfebf1c7bb9dfcb1ea2cc3f5ccd82"}, &(0x7f0000a7a000-0x4)=0x64) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a79000)={r2, 0x4, 0x0}, 0xc) read(r0, &(0x7f0000923000)=""/32, 0x20) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0xa, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x0, "7486"}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000226000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000708000)=""/53) r1 = syz_open_dev$dmmidi(&(0x7f0000e70000-0xd)='/dev/dmmidi#\x00', 0x8, 0x200000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000d4d000-0xa9)=""/169) 2018/01/02 17:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef1000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003a9000-0x4)=0x8, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/01/02 17:18:57 executing program 6: r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000037f000)={0x80000000, 0x0}) 2018/01/02 17:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f00004fd000)="29000000180031090020000100000007020000000000ff02000000000000000004001000000ef4df01", 0x29}], 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000e1000-0x8)={0x0, 0x0}, &(0x7f0000421000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f9d000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x40, 0x20}, &(0x7f000004c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005c4000-0x8)=@assoc_value={r2, 0x101}, &(0x7f0000a3f000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000af1000-0x8)=0x400) 2018/01/02 17:18:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000485000)={0x2, 0x1, 0xffffffffffffff39, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/02 17:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f6f000)='./file0\x00', 0x141046, 0xffffffffffffffd) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x100fff) write$evdev(r0, &(0x7f0000a12000)=[], 0xffffffffffffff6a) read(r1, &(0x7f0000b62000)=""/85, 0x55) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000196000-0x8)={0x0, r0}) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000b5f000)={r2, r0}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/02 17:18:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xab)="7086bad059b07878123cf15308a046eab25517c2f3623bd80f49cbc266a894bb67e646b72d07bb5679dd23299a7023d607c0d2a43ed874ace41103d4f330013b8983df6a3b789e43c1836aba4e89c9374557001b392600d1396151959a2c2fecbd9e2c245941b038f08e7c3da4bc99ae9c903032b1c582308b85485b62a0647e43d3ae5b387c219df972f0ea462d6eacd503774053490b4a1b5fde19bde35d2fe9e0ae2d9a5729a65b200b", 0xab, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000fda000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x94)="1852209df428d3a2fd27cfc95073a3a2406455d7dcd43c1bbf9900d315d2b99a52e3d50bb79566067ea78224f16084a3f13410edd600fc790833c8fbfcb99981ad8bda7e1206f8ef2c877e6b2d4c95d122a5f5b9b36780a735866bfe50100ecad234e51049f53ddb54f1f7ad8ab05dbf3ca0485cd52d500a04731e861206a0f568de36e2cf3f6d4fbb34d82e02dc83400a37efc9", 0x94, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x7a)="601b0550e96f48fdd182bf4302ab52132b132bca227e934fba2b5f1d161af800de15bf73f71b72ac7f650e23af9b61c953d722e035264898943b68caef7ad4bf218f0b8c8f412ef1fc225aae4348e47bcf51c249cb512b3794f68ef50bb5eba1f30fd20a8c0ff22efe68a56c1bf6f32f644b438fcbe4160f03d0", 0x7a, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000001000)='user\x00') keyctl$unlink(0x9, r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)='cifs.idmap\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x1a)=':nodevvboxnet1loGPL+self(\x00', r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000-0x8)='oom_adj\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000)={0x76, 0x2, 0x1ff, 0x999, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r4, 0xfffffffffffffff9}, 0x8) r5 = dup(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r5, &(0x7f0000004000)={0x3, {"8eb5fe8a7a9a7c"}, 0x8000}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000004000)=0x800, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r5, &(0x7f0000003000)="cb84a161ec187a7e48b4ce62689c29dc2555bcbc3b784ddf5b1555630be633", 0x1f, 0xf000000000000000, &(0x7f0000005000)={0x0, 0x0}) add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2018/01/02 17:18:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[{0x14, 0x32, 0x301, 0x0, 0x0, ' '}], 0x14}], 0x1, &(0x7f00007ff000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:18:58 executing program 1: r0 = socket(0x18, 0x0, 0x8001) accept$netrom(r0, &(0x7f000088d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a78000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000441000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x400) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000e83000)={r2, r3}) 2018/01/02 17:18:58 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000003ff) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000fe7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000480000)=0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a91000)={0x0, 0x48, "64e943f280451e16cc3b3a3b434f9a60c53d0bd241b9b2acdcfd66eee4fda5db39fbfe4ebb4e7a06e4ff18fa5302be5e6123b7a84c7ec479f43b04d8e836456a0347e779a6731575"}, &(0x7f0000fe7000)=0x50) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x3ee99cffd0a47ae0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000aa2000)=[{0x1, 0x9, 0x1000}, {0x4, 0x88, 0x1000}, {0x6, 0x7, 0x1000}, {0x5, 0xba3c, 0x1800}], 0x4, &(0x7f0000fe8000)={0x77359400, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fe7000-0x10)=@generic="e52463337c1ed85f4c79b25b527d608f", 0x10) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) bind$ax25(r2, &(0x7f00008e5000)={0x3, {"bbfea92bd603a0"}, 0x421c}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fe5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f45000-0xb)='/dev/audio\x00', 0x8040, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f000046d000)={&(0x7f0000237000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000fea000-0xb)='cifs.idmap\x00', &(0x7f000033f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe9000)="081ffccb9d32d3423cf1688ebed746dc9ddbaae0c52bd66ae9a9cee82079b0fb9dd015b363b02904a2c550c8e4b193881d51915b63621e5a8718fec0932578d597", 0x41, 0xfffffffffffffff9) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000fe9000)=""/148, 0x94) r5 = request_key(&(0x7f00007e5000)='syzkaller\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe7000-0x3)='-)\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r5, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000fe7000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c72883e7baddb68255a388f5c494b7ea"}) 2018/01/02 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000028000)={0x4, 0x4, 0xd82, "105766bfa32a", 0xca5, 0x0}, 0x10) dup2(r0, r0) getrandom(&(0x7f0000160000-0xf)=""/15, 0xf, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/sequencer\x00', 0x18880, 0x0) 2018/01/02 17:18:58 executing program 6: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f0000002000)={0x10, 0x0, 0x0, @empty={[0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000584000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000118000)={0x400, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x2, 0x8001, 0x100000000, &(0x7f0000584000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xfff, 0x9}) 2018/01/02 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000473000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000863000-0x4)=0x69e6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003c9000-0x8)='net/dev\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ffc000)=""/0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000ffd000-0x20)=[{&(0x7f0000290000-0x1e0)=""/480, 0x1e0}, {&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000d9e000-0xe)={0x1f, 0xbf5, {0x4, 0x80000001, 0x2, 0x31, 0x3ff, 0x7}, 0x0, 0x14000}, 0xe) 2018/01/02 17:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xf403) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f00003a8000-0x9)='/dev/sg#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000051a000)={0x0, @in6={{0xa, 0x1, 0xe8d, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cbf000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000917000)={0x4, 0x8, 0x3, 0x7f, r2}, 0x10) r3 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000555000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d5b000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ae6000)={r4, 0x41, "b452e2b7b8e19b0f5e0ad6f848407838d3ed6be95288233b55520b2d3912c41f87a079383f994df60ca6d4dd9cf9b50294a7188614593777b8088a3556ee756cd9"}, &(0x7f00004bb000-0x4)=0xffffff2d) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) keyctl$join(0x1, &(0x7f0000687000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea3000-0x20)={@common="6c6f000000000000000000ffffffeb00", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000748000)=@assoc_value={0x0, 0x200}, &(0x7f0000d27000)=0x8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000033b000)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d11000-0x10)={r1, 0x9, 0x7ff, 0x6}, &(0x7f00007ad000-0x4)=0x10) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) 2018/01/02 17:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000091f000-0x1)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f00001e7000-0x30)=[{&(0x7f0000bf2000-0xbf1)="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", 0xb17}, {&(0x7f000049f000-0x5e)="95d9646a4a73a0f34d9a0ff85195dcb1d080716cfb7370b74d87367530758be8cf4b7bc185ecd1fe978cdc51c74a6f1ac9eb6c12737052fb14bc4e43144ec7a886d8bbb378e0a0e4a19701c10425f62a0a6ed716da5d65cdfb5d6d82abb7", 0x5e}], 0x2) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x7a6, 0x0, 0x0, 0x0) 2018/01/02 17:18:58 executing program 4: r0 = userfaultfd(0x800) r1 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x401}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/02 17:18:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x100, 0xffff, 0x8}, &(0x7f0000e37000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008e1000)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000002e000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000002d000)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/02 17:18:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/02 17:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000031a000-0x14)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000adf000-0xf)='/dev/snd/timer\x00', 0x0, 0x4004) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000a50000)=""/97) 2018/01/02 17:18:58 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000871000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000+0x4aa)={0x5b78, 0xe3e3, 0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00006fa000)=0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000650000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00009a3000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000afb000-0x8)='./file0\x00', 0x10, 0x1) 2018/01/02 17:18:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f000033b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, "aa"}}}}}, 0x0) r0 = shmat(0x0, &(0x7f0000b5b000/0x1000)=nil, 0x1000) shmdt(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) read(r1, &(0x7f0000683000-0x5e)=""/94, 0x5e) 2018/01/02 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6f0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8a04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fsync(r0) fdatasync(r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004ab000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef5000-0xc)='/selinux/checkreqprot\x00', 0x200000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00003c3000)={r3, r0, 0x5}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00004a3000-0x18)={0x0, 0x1, 0x4, &(0x7f0000575000-0x8)=0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0xffffffff) [ 128.007296] device lo left promiscuous mode 2018/01/02 17:18:58 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt(r1, 0x3, 0x9, &(0x7f0000002000)="0762af790f89f3ccc47ffe93c8789e5440e94eb079e893879dfb7c772fdb8dab36efc777d2da2e17003d05cc5075aa59d118e22863dd500d2dcbc574c8b500b202cfeb7d0d5ecad1f18ab150634a52b693aa79c37cdeee98cc685deb2f7a2df513afa34bdc0c4d887492a79c4fe59f28917013cf7017497c90bcd6d91e1214f6c577ed5ff4067729faa79661ee03b86cdfc64ca03f819ee46d2d4ba1b87cc36b41dcd9ff7f70c2df3268da1cef1dc18777a5e1f9c7219a126e1df532d4cf7b839ba246b6d7e65a9c0e75a86b47e54c27971f1253e53cd93f1d9f11a8b158e440", 0xe0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000007000-0x10)={0xfff, 0x10000, 0x0, 0x80000001}, 0x10) r2 = socket(0x11, 0x3, 0xffffffffffffff2d) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x2, "c6a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000-0xae)=""/174, 0xae}, {&(0x7f0000008000-0xaf)=""/175, 0xaf}, {&(0x7f0000004000)=""/121, 0x79}], 0x3, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x758d}, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000007000)={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]}) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) connect(r2, &(0x7f0000005000)=@nfc_llcp={0x27, 0x40, 0x2, 0x0, 0xec09, 0x9, "d6a87876f5b5d3373ccfeb20c011ae77b733e1369834d3b8e987672be557cf1bb5a1d2e315c1223ea4c7a53b151b6798383ba1bc8a08cd38218cdbf5b3d6ad", 0x6}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x0, 0x8000, 0x3, 0x80000000, 0x3, 0x9, 0x5, 0x100, 0x7, 0x20, 0x80, 0xffffffffffffff91, 0x1, 0x4]}, &(0x7f0000009000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000)={0xa7, 0x5, 0xfffffffffffffffe, 0x8, r3}, 0x10) 2018/01/02 17:18:58 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d13000)=0x0, &(0x7f0000d76000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000420000)='/dev/audio\x00', 0x20000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007bb000-0x18)={r1, &(0x7f0000756000-0x3c)="b816ea23751d36690bef159a60fc83c52f5fd14e9562dc8d20267bd778ec4657d5df042c0f457e9c20cb4a1259abf999230ff9e47e5eec3728906715", &(0x7f00006df000)=""/180}, 0x18) 2018/01/02 17:18:58 executing program 6: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000933000)=0x0, &(0x7f0000804000)="") lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) [ 128.060226] device lo entered promiscuous mode [ 128.070276] dccp_v4_rcv: dropped packet with invalid checksum [ 128.221396] [ 128.223088] ============================= [ 128.227240] WARNING: suspicious RCU usage [ 128.231465] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 128.236677] ----------------------------- [ 128.240842] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 128.249771] [ 128.249771] other info that might help us debug this: [ 128.249771] [ 128.257917] [ 128.257917] rcu_scheduler_active = 2, debug_locks = 1 [ 128.264585] 3 locks held by kworker/u4:2/28: 2018/01/02 17:18:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000021a000-0x8)={r1, 0x0, 0x0}, 0x8) 2018/01/02 17:18:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mlock(&(0x7f00002f9000/0x4000)=nil, 0x4000) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x100, 0x7, 0x0}], 0x30) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00003c7000-0x20)={0x80000001, 0x1, 0x5f, 0x3, 0x16, 0x3}) 2018/01/02 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005cc000)='/dev/snd/pcmC#D#p\x00', 0x2000004, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000056d000-0x4)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000916000)=0x401, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000016a000)=0xff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5b000)='/dev/sequencer\x00', 0x400800, 0x0) clock_gettime(0x0, &(0x7f0000990000)={0x0, 0x0}) personality(0x400000b) futimesat(r3, &(0x7f0000454000)='./file0\x00', &(0x7f00009ec000)={{r4, r5/1000+10000}, {0x0, 0x0}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a59000)=0x0, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000f09000)=0x3, 0x4) stat(&(0x7f00005f7000)='./file0\x00', &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000028d000)=0x0, &(0x7f0000153000)=0x4) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000152000-0x4)=0x0, &(0x7f0000985000)=0x4) fchown(0xffffffffffffffff, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d16000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x40003fd) 2018/01/02 17:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a30000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000873000-0x10)={0x12717, 0x0, &(0x7f000031d000/0x3000)=nil}) 2018/01/02 17:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0xbe, 0xffffffffffffffde, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/02 17:18:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mbind(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000e6f000)=0x0, 0x6, 0x2) 2018/01/02 17:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) uselib(&(0x7f0000817000-0x8)='./file0\x00') exit(0x10001) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) [ 128.269003] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000a9266078>] process_one_work+0x71f/0x14a0 [ 128.279458] #1: (net_cleanup_work){+.+.}, at: [<00000000a5ec194f>] process_one_work+0x757/0x14a0 [ 128.288861] #2: (net_mutex){+.+.}, at: [<0000000056fc7f3f>] cleanup_net+0x139/0x8b0 [ 128.302542] [ 128.302542] stack backtrace: [ 128.322535] CPU: 0 PID: 28 Comm: kworker/u4:2 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 128.330725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.340091] Workqueue: netns cleanup_net [ 128.344133] Call Trace: [ 128.346696] dump_stack+0x137/0x198 [ 128.350310] lockdep_rcu_suspicious+0x123/0x170 [ 128.354961] ip_set_net_exit+0x2c6/0x480 [ 128.358999] ? ip_set_flush+0x4e0/0x4e0 [ 128.362959] ops_exit_list.isra.6+0xae/0x150 [ 128.367353] cleanup_net+0x3f3/0x8b0 2018/01/02 17:18:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xec56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10000}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x4, 0x1, 0x9, 0x2, 0x7, 0x6, 0x7, 0x7, 0xcc4, 0x7f, 0x5, 0x5, 0x8001]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x7f, 0x7fff, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r1, 0x2}, &(0x7f0000003000-0x4)=0x8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@nl=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004000-0x90)=[{&(0x7f0000004000-0x29)="e6221df195fff9c5e5576e0f3010cd8af1f2425b6e81f753be0142ff82827db0f714be3fbe926cd329", 0x29}, {&(0x7f0000001000-0x74)="d6867283bcc0985bd19318ea97489b355fc3b4d1716e37e17605970d3befa20fb80f9b3da08bd2507ef67b1e352de554369dadda7b10a0fb14c43a7dfba8dba8fcbf5c309e033abfb71bb8c493c6d31db61bb1b2913b04749a56ad3a9b60787ca1d66890b5bfe22d73f5a16497c29e79a0eadf63", 0x74}, {&(0x7f0000003000)="d2ae0fc7e9e38701545974938183dfaee92f4149732aced088106779bdec78b3f5265c732ad8b186c8a129d455bf246cbbdf4a2f44de746a50282d3b448c77b7566fc6b3dcf6d4b86cdf5918b837a005bfa4b544a04b6f73305c77ae83a800c1a88cd742f3d37dd1e1a4f0bb6bae7b51aaf7646e84b8e27c2df5d9123abf660f5af15f298ada1090a6d5615ebf8342bb06b93c78da825a0641719d9b263b39b18d712bee21744ffa73b5f85e5e1c888817df1e24f4ab43bcae3ebfd561d2055354c9ec28b0a91f97a437b043b505944cf2839364627012c18de371b0c1ed8632fb8b4453c370d03279c1f3b92e49c4aa55ac22ad436a1f", 0xf7}, {&(0x7f0000001000)="cd192a3989d1b3d1592e9b95e32ddd2a21ce7d61e8f31ee6dfb5f937154b4a35bd60ddabb78812e9b44a8a722f90fa461dcf5843689b5d72d84a15e61c6eb4c648ac267e9d33b0a60296df9ce47db04b3729b71a371860fcd0001685446ba36abebf2fae2b68e9dd2cd4e099822e6834eed258b4ce7be2c51c381bce83025ca1dc74d0261f6df390346f8d663a964fcd9045c9a48e8c136542fb480159763421cad5b00d7b55344e99217292f2d725bc85f539893da65c9e0078c49d361c90a68e5d58e26d", 0xc5}, {&(0x7f0000003000-0x35)="c23634aef1992d565826c35597c86faa2d5917ab63766ed621d9bdad48cd87d938f6844549a3090c92809e1c92d3e08823348503ea", 0x35}, {&(0x7f0000004000-0x5b)="b7919bc4bcfc7abaa4ab4f971d9820b4a707e0b6ae653942bda9edcb1ce2429c66eec6c188b2b99446e94d6f7c18f8637c1cd8bdd200a523e221364a926aaff1a237beea54eceb4eac2374a9751f1c1f02cb72447b37ca7b4717e7", 0x5b}, {&(0x7f0000003000)="e62728e5b48718da9ddf36ec419ede985aaa325057a3b0219395e1f1da4a0ca9f4d756eff5e9a197242c30f69c983ce1ffb823d413e3f8b662c38b121dbd80fbfd53c74139cf016e38d04cd90275b5cc200b79eee590e6c24e4fd43f2ef6fa32c97e9e92d3f6957edb0d4c123cd9a98c6444f47308173e63298803d3edbd6880b5b4c05249bbbe00ec0dc136f119dce077eac1a809333f37f6e2e4c94545430e104881f554d81da83afc498f47222d663bd6b6906fffb828f86381b06a23ec757e942f9060cdfcdd7a6deda3d1b12e351ff95329329a744677b79a0e5d024af3efc16f9c2da3321fe5d6da64", 0xec}, {&(0x7f0000002000)="9dc4e40155", 0x5}, {&(0x7f0000001000)="f18ed3afa9edd2d324a1e0111af8597239b5855d70a30acd06dedfec9d6324d29c97c9ed5566ab445f7cdbc9d3401cd9b3b14a1eb2a70766afa004db060f4ceb74dd1d1a367091a5babab4afc87566adfbb4ca37f5985bfa23c858bf136d11a38e0c09b0a01eb6fe374dcf7e13152a833da6", 0x72}], 0x9, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x9, 0x80000000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r1, 0x8000}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000009000-0x4)=0x6, 0x4) 2018/01/02 17:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000093d000-0x11)='net/xfrm_stat\x00') sendfile(r0, r0, &(0x7f00004bb000-0x8)=0x0, 0x8001) splice(r0, &(0x7f00005ff000)=0x0, r0, &(0x7f0000e77000)=0x0, 0x7, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000056000-0x8)={0x0, 0x7}, &(0x7f0000f86000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001de000-0x4e)={r1, 0x46, "c8107769061416f6ce1b071665351dbb47520ddb2613e75b6f37dbb000ba60ee254fc30e6bf9f65135801858893da76874c83dfb52f310ee83af74c01a2c1b25cccf56980513"}, &(0x7f0000183000)=0x4e) poll(&(0x7f0000119000-0x28)=[{r0, 0x81, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x572f11645693ea25, 0x0}], 0x5, 0x4) 2018/01/02 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000364000)='./file0\x00', 0x206400, 0x68) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b3e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000457000-0x8)={r3, 0x0}) [ 128.371053] ? unregister_pernet_device+0x80/0x80 [ 128.375890] ? __lock_is_held+0xb6/0x140 [ 128.380130] process_one_work+0x801/0x14a0 [ 128.384363] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 128.389047] worker_thread+0xe0/0x1010 [ 128.392952] kthread+0x33c/0x400 [ 128.396292] ? process_one_work+0x14a0/0x14a0 [ 128.400757] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 128.406191] ret_from_fork+0x24/0x30 2018/01/02 17:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000005c000)={0x9, &(0x7f000079c000-0x24)=[{0x3, 0x401}, {0x2, 0x1}, {0x1, 0x3}, {0x80000001, 0x100000001}, {0x0, 0x8}, {0x8, 0xf50b}, {0x7ff, 0x5}, {0x100000000, 0x7}, {0x800, 0x100}]}) sendfile(r0, r1, &(0x7f000097d000)=0x0, 0xff) open(&(0x7f0000010000)='./file0\x00', 0x28000, 0x1) 2018/01/02 17:18:58 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x48)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8001}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000563000-0x12)='/dev/input/event#\x00', 0x0, 0x400400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000750000)={0x2, 0x2, 0x9, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b93000-0x28)={&(0x7f0000b3b000/0x3000)=nil, 0xff, 0x4, 0x88, &(0x7f00009a3000/0x3000)=nil, 0x101}) r1 = socket$netlink(0x10, 0x3, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dcd000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) sendmsg$netlink(r1, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x21, 0xffffffffffffefff, 0x0, 0x0, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x30) syz_open_dev$sndpcmp(&(0x7f0000844000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) clock_gettime(0x0, &(0x7f0000f84000-0x10)={0x0, 0x0}) utimes(&(0x7f00001d9000-0x8)='./file0\x00', &(0x7f0000ed3000)={{r1, r2/1000+10000}, {0x0, 0x2710}}) 2018/01/02 17:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x599, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getpid() setpriority(0x2, r1, 0x5) recvmsg(r0, &(0x7f000098c000-0x33)={&(0x7f00006f6000)=@ax25={0x0, {""/7}, 0x0}, 0x7, &(0x7f000065f000)=[], 0x0, &(0x7f000004b000-0xb2)=""/178, 0xb2, 0x0}, 0x0) 2018/01/02 17:18:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f00003b7000)='./file0\x00', 0x180) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000956000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000596000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000789000-0x4)=0xc) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00008fb000-0x8)='./file0\x00', 0xf000, r2, r3, 0x30000, 0x2048000) r4 = fcntl$dupfd(r0, 0x3, r0) sendmmsg$alg(r1, &(0x7f0000a7d000)=[{0x0, 0x0, &(0x7f0000123000-0x20)=[{&(0x7f0000091000)="33c095eafd393a383c04ea36f27e2b108d4eb4f63c7924dbbf84e0d74f7099b14c488fcfaae749fbc9e94f8ef17f9fa6ab0c7518f0a48cb84d6a7e90c04f3a9ec40c7386581f45f8cfa4c98c47f925b4983e0837061d8d49485b5b308b9cb84d0581e8d90c9ccbb63d8eb46973025f746531f196d0fe014c6808411cf04f71ea4784f3c78091b6f452df9d2e0291095ef01e667f9572119cf5cd994c967dbad2b50128cedda18ae6c63f968b5fa161159c74e5", 0xb3}, {&(0x7f00008f6000)="", 0x0}], 0x2, &(0x7f000076c000-0x1290)=[@iv={0xb0, 0x117, 0x2, 0x97, "3749eda24cc9f8a1b6f8285b23137432136ae2e62544eba103f7cf468ee90e07c6fc19d0e4fac22a05def89be87fa01bfab64093f21f2fd5b0a0d18c3cb7b89c30ffad1ac3c7a678e0e73d25244e6899a6270d0b61a5ca480d768482c6033954ad1c2fa9c662bfc3edd3bd84e9df59bc004ef43f28662a57c4c0bb805ebdc037a34c941ffc0b836cc75e868a39e990a18e90d79e8a5f7d"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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{&(0x7f0000bf3000)="b4b0814121fb6553bb93e8774f2d4a9d6336bbf30ebbc28272a798601ca2f4c4c8876b2aabb518e19b653e3898740ae919538d99c6d3616a66c86514faea77411b5120ed3b5aaa5c8fe481269f83602807395b84fb6356b14a80902813be646257a500ad737ed838710aefb0513c5c06c92f7f5872de6c", 0x77}, {&(0x7f00005e1000-0xe5)="3526556459229b1814ec5356cc25efd50b05f0ff33eb5471d8f1fe8bdba58175d57c5aec58421a9b7f93f2ead63334a237c096cf3221823bab2a8da80fbfc7596ebef81e338f9b84ca1633bbb68ae9203ab209fb752116633f7d94a0c4700d5b30e182a1246286534d4818ce0bde01c3038a4be747bd872bd18dc8452989b17f98f46a082f5ed778455e2ff7a15c5704de1ac6499892ad2ce5b5688bb206b4fddd731b5a4fd071bf8e1de351db829494f67de6d66faba508620d8e374433b424f5823305b253eb67dd4ba57a748f1ee696c47c7db41929cf9bce64eb186aa9ed0715321345", 0xe5}, {&(0x7f0000228000)="2891392107e92194ea2f8d4af812491714a5bc48c6bad3afe1b711b416dbec59c3ecfbb8aa6a644f9449d206aedc750e63a6306cc28c7783c2", 0x39}], 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f00009dd000)=[{&(0x7f0000b0c000-0x3d)="10e0b5d792a7bed61abe826b1c8408d744a44646f97262fce01897610de917addc10dc764b4da1d634c5132558ccaabb6dd5de8220f6a6245517dad8be", 0x3d}, {&(0x7f0000b71000)="98e4375a939783197587e130493891efaea4dbe6598e58cf8c4835c0308ccfcb65e7aaf95ea49524c631eea35f43e7f41a73dd74303e080219c620eecd7bec94198465da94a9f66b189dfc79d50197644d2e97b4821f0a704de436f124aa1052744e80c62120cf94d0464367fd7d3c302e365b4bcb0122207f01e1f81a51b3954a00786ccef9fdacd0299a3eaadde65c729ab8f5ae2a2bb27ae3f5e03ac5bdc93444ab7be93d56bf8b5110b295e2a56be66abf420987d29d4728570b46ed9f8afbe9f4571521378c1ec9f4f4f7a273385bd8401a3daf53308d5accd644334a6d75c552", 0xe3}, {&(0x7f00001d4000)="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", 0x1000}], 0x3, &(0x7f0000b51000-0xf0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x24, "85bd7e587f1c24c8c47cfcfd016f4396288e671dd3f5bc8c14954cbfdf5ec630cd3833cb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x11, "69350e6cab99370b7f9993eceb0847b00a"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1800}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xf0, 0x8000}], 0x4, 0x40000) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000154000)={0x100, "7c773d4bc327"}) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) 2018/01/02 17:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000698000)='/dev/audio#\x00', 0x7ff, 0x8100) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d81000)={0x0}, &(0x7f00004fa000-0x4)=0x4) read(r0, &(0x7f0000514000-0x5)=""/5, 0x5) fcntl$addseals(r0, 0x409, 0x1) syz_emit_ethernet(0x40, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0xa, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x0, "7486"}}}}}}, 0x0) 2018/01/02 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004bc000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000011b000-0xa)='/dev/cuse\x00', 0x2, 0x0) r3 = getpid() r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b07000)=0xc) r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d26000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000)=0xe8) getgroups(0x6, &(0x7f00000da000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000091f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dae000)=0xe8) r11 = getgid() r12 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f0000ae1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000603000)=[{&(0x7f00001f7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000044000)=[{&(0x7f00006a5000)="69aaf0deb0644a4903d3dd7d2edc528ef8c73b2d16ba3893ae56241a0ef3989155c164bb5b0aa0b4a9d452b5f166bb6e3134fd79752656cc0eba50b758acc84d78521d4564c65275ba67cffe46200d4da6b84677d11132c099506831dd52c52d7cf108617e16771179f4c6be6d7b3882047eb422b85e8dd2c217f674da94b4e061b89917edc2284718054d088a320bd88283ed504e", 0x95}], 0x1, &(0x7f000048f000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x1}, {&(0x7f0000f73000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000096000)=[{&(0x7f000071d000-0xc3)="2dbefe6e60b44faa9d41d1f7ac1dbb442dc8fac8e0a7be578987e5caed8325abf1a879ca936f56e7358961df65a516d2e8a2d3f8febababfcbb3e8bc921493f462eae5452346a2f7989938440f6b5504f8ad7f28340f7562df9210e150a52b13740cb20bc0dcd16dac953ed1103ef4d9ba69380a9f05139d6c1dcf981677b2bcadd8b2067a1ef8e1606112d14242fac2e0a8f4422d4da8b9376119c7f1d00d7f35831cac9ab29210493128742e0c69464a0347e49bd2e50b71c6c8e4c96203c201ce8c", 0xc3}, {&(0x7f0000715000-0xda)="58864aa38b42c0b00f9fbb91d9a36faf61de3552aef06e1c7ed45a81ba0c00ca89d80a96d6f638a928bc960ad5b779b51a16c09e22ced2e1947702e4f9c2864b3863f4cbce71e38bf393401dc362405062b59a63ed2c49da9773eba6910b09a08d5bc3481b60783ae96fb4f8aa298e7ae3df85f97498ae633d6337b35ac55a7474873a72847b4f63931ee3be986df9c3a75389fc67181e5270ff9c6d99d6c7d89afae0df96c538611bc5f98291ee032e45e5a703ed90ba06375b406c1d1b8baee511955783f3ea3fb1566728337c85b4227808461cd7aea34160", 0xda}, {&(0x7f0000b04000-0x1)='P', 0x1}, {&(0x7f0000e37000-0x18)="57b8070afde9556787a76f7939e92cf11ef71eb240752295", 0x18}], 0x4, &(0x7f00009e1000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x50, 0x10}], 0x2, 0x4040000) r15 = syz_open_dev$amidi(&(0x7f00001d2000-0xc)='/dev/amidi#\x00', 0x1, 0x4041) ioctl$VT_RESIZEX(r15, 0x560a, &(0x7f00002e1000-0xc)={0x9, 0x3f, 0x81, 0x3, 0x66, 0x7ff}) ioctl$EVIOCGBITKEY(r15, 0x80404521, &(0x7f0000f54000-0x3)=""/3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085d000)=@ethtool_wolinfo={0x3, 0x0, 0x0, "a99c082e491f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/02 17:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000182000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a18000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000328000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c61000-0x53)={r1, 0x4b, "aeb0e50852a7b69c596fdfee0fb0aaebd2fb73c230e73eac0ebd346ac546e9ee756577d1f17b67da4be173c0ba7b21a128430f9f4e59a64964e3858528d53fad4052b955dc9ad5ae553707"}, &(0x7f000012b000)=0x53) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a77000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00003e9000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000466000)=""/129) rt_sigaction(0x0, &(0x7f0000743000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000048e000-0x1008)={0x0, 0x0, ""}, &(0x7f000009d000-0x2)=0x8) set_tid_address(&(0x7f00009dc000)=0x0) 2018/01/02 17:18:58 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000732000)=0x0, 0x4) 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 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b1000-0xa)='mime_type\x00', 0xfffffffffffffffe) request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b44000)='&nodev\x00', r1) [ 128.627088] kauditd_printk_skb: 150 callbacks suppressed [ 128.627098] audit: type=1326 audit(1514913538.847:2195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23675 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 128.661466] audit: type=1326 audit(1514913538.847:2196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23675 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 128.686984] audit: type=1326 audit(1514913538.853:2197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23675 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f9b000)=0x0, &(0x7f000058a000+0x5bd)=0x4) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) 2018/01/02 17:18:58 executing program 7: mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f000088f000)=""/128, 0x80) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000893000-0x15)='/proc/self/net/pfkey\x00', 0xa002, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007bc000)=0x8, 0x4) pwrite64(r1, &(0x7f0000373000-0x50)="2c9a5111bbbe5993aba0daddd8f10edefde2c69125231750c3af170400000007ed2a7823f581aa5cd26a43978c2b89ce101e77b737cd987e6ccc2a63c5baa5a935490bb681d09c6a757832817079aa93", 0xffffffffffffffaa, 0x4000) 2018/01/02 17:18:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000000540c, &(0x7f00002b4000-0x8)=0x0) munlockall() openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00007ef000)=""/0) 2018/01/02 17:18:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e54000)={0x0, 0x1, 0x1, 0xffffffffffffffff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={r1, 0x8001, 0x5, [0x8, 0xff, 0x3e, 0x100000000, 0x7]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000123000)="8000000052001f0014b25107000604000200071008000100000100ff080000aada5fe5b66c630819551da641956f0ca28320703bdf9f5a521b44f0a70f362d3283dc28ad131f866d0bb07e290ae3319a9eafbd6743d11a2f90fc7874f57805a03f9f48951474cc4701d3dc44384b9f0d35b93e15d272d90106736c714116c566", 0x80) 2018/01/02 17:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e7000-0xb)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008cb000)={0x63, {{0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 17:18:58 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/qat_adf_ctl\x00', 0xdec30aeb13dd440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x5, 0x8, 0xb6, 0x8}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1f)="2a656d31eb40287070703176626f786e65743173797374656d70726f632c00", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000003000)=""/108, 0x6c, 0x4, 0x0) r2 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001000-0x4)={0xc96, 0x0, 0xafae171bbb2fa62d}, 0x4) 2018/01/02 17:18:58 executing program 4: r0 = socket(0x2, 0x802, 0x0) flistxattr(r0, &(0x7f0000080000)=""/15, 0xf) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/02 17:18:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000282000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000025a000-0x16)='/selinux/checkreqprot\x00', 0x240402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003a7000)={0x81, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000047e000-0x20)={0x3, r2, 0x10001, 0x9}) 2018/01/02 17:18:59 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000000c000)='./file0\x00', &(0x7f000000d000-0x8)=[&(0x7f000000c000)='.-\x00'], &(0x7f000000d000-0x8)=[&(0x7f0000005000)='\x00'], 0x1100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xdea, &(0x7f000000e000-0x8)={0x0, 0x0}) write$tun(r0, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0xfe8, 0x0, "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"}}}, 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000d000)={0x28, 0x0, 0xa, @fuse_notify_delete_out={0x0, 0x81, 0x1}}, 0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000d000)={&(0x7f0000001000/0x3000)=nil, 0x5, 0x2, 0xffffffffffffffff, &(0x7f0000002000/0x4000)=nil, 0x30000000000}) 2018/01/02 17:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) personality(0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000828000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000069000-0x20)={0x1fe, 0x2, 0x0, 0x1000, &(0x7f0000071000/0x1000)=nil}) r1 = creat(&(0x7f0000c41000)='./file0\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d72000-0x28)={@generic="a8c0bfee8867a7c2931489db56fc7a95", @ifru_addrs=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_procfs(0x0, &(0x7f00001ba000+0x7a3)='task\x00') init_module(&(0x7f0000c66000-0x5)='task\x00', 0x5, &(0x7f000025f000)='/ppp1*vboxnet0-bdevwlan0\x00') ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000834000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000a79000-0x8c)={0x780f, 0x1ff, 0x3, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 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$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000eda000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x8001, 0x800, 0x8001, 0x7fffffff, 0x7}}) [ 128.713099] audit: type=1326 audit(1514913538.853:2198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23675 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 128.737804] audit: type=1326 audit(1514913538.854:2199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23675 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:18:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000029f000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aa2000)='/selinux/member\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00001d4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/02 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000228000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e7f000)=0xd9bb, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000b57000-0x40)={0x0, 0x0, 0x0, 0x0, "f20a55ff011241e59bf32d24d5ab3dba21cf993b16fb141aea35b2e843ad1315b1dd5ed38dedfa0dfc28182a", 0x0}) unlinkat(r1, &(0x7f00005ac000-0x8)='./file0\x00', 0x200000000000200) mincore(&(0x7f0000ddd000/0x2000)=nil, 0x2000, &(0x7f0000119000-0x9)=""/9) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00006d4000-0x4)=0x400, 0x4) 2018/01/02 17:18:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000864000-0x8)=0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000576000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) [ 128.785131] netlink: 92 bytes leftover after parsing attributes in process `syz-executor3'. [ 128.812974] netlink: 92 bytes leftover after parsing attributes in process `syz-executor3'. [ 128.875435] audit: type=1326 audit(1514913538.854:2200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23675 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 128.905045] audit: type=1326 audit(1514913538.854:2201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23675 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 128.934346] audit: type=1326 audit(1514913538.854:2202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23675 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 128.959400] audit: type=1326 audit(1514913538.854:2203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23675 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=66 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009a9000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) write$tun(r0, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/02 17:18:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/01/02 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000066000)={0x0, 0x0}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r1, r2, &(0x7f000011a000)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$alg(r3, &(0x7f0000240000)=[{0x0, 0x0, &(0x7f0000d23000-0x50)=[{&(0x7f0000a4f000)="e79cc688e4f6257da14f53f86e5d05ea9583c462601249a28e036508c19e0ca709e9970f102ab5d267ee30007646ca663659f94635b92833604d470709507d157a398edfa5e074effa8e9d1ed9f3834bde87ef5ccd275fb3fdfb8f93500df5c06856", 0x62}, {&(0x7f0000d62000-0xfe)="d8107cd7debaaab7870e94eaad470a3682501e003b304d46a9cc1dfead4b418364a5c06f6791fc9f0afe5f73362578f5c0426eb4df459aa3a0d12baaf03c2118cc7d94de565a185cbfdbf0bf9c5c8656d321a3ff0b146d7e70009238e649386ffeeccb75b47c8aa5ec7a7e5b3d806a6e401e0009b213227321af58034036af7fb8206eca9618abd7468fb9de866cf9dc897f8898f3bf5cc88a7b19417faf6ebe70f17ccdc3c6091342ade0dae572538170d1bf2fad4c691b3e8a8b2cca0e79b4f2dc2263cb5130a881c1800e8d3c9f27d98e158c80c26a14e2b573c4b210f0d8d8a120c3dd3ba8ebd750fc744773b85f5e969f371f7678d483ec0d5fda6a", 0xfe}, {&(0x7f000020d000-0x3f)="20c958ab14e05118ec6e4334a3fe9a940b02704b94712a02a11c13fca371322ffac62aeda10f21adf7efbe2f6634084949972b95fbfcf65fc277226d9a3298", 0x3f}, {&(0x7f0000211000-0x41)="5855f5e5bd132f94d8b92116d891bd314aaa47804ea10b25fa8d459e8905c68b3538b7e7af342fcffc8f97f4e02ee296c084f049b49c67832a4b628f41ef6d2299", 0x41}, {&(0x7f0000a91000)="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", 0x1000}, {&(0x7f0000ac8000-0x5f)="0f109070f4f0dcb3227ca2e424ff53d316f82fe40ed2f91b934f6c4097a1986118946dbc67959e7f215e09bfa4fe038c4aa26a419faca65f849ddcb3df68f022b933f1adf3df134b8399f91c5b26975ffa977e1eeafcc582e905dd5ba4c053", 0x5f}, {&(0x7f0000209000)="c886575928f921821f7ca011c08175e59999be63704e13546c4c8497bbd83a3d1c3178c95ee2736927", 0x29}, {&(0x7f000012c000-0x5e)="cdddc9d2d59d65e18847d407c3e01de0d7ab47d075a653d28c92b0999f9c6c0a69303e4df240e03b56e1ccb8f80582c2a82bd1823a542a11e0ad3849b29ed49b9a36d5ebe86d54a498f3251c19560087b605dd53757c8df5054cbf55e10d", 0x5e}, {&(0x7f00000f7000-0x75)="607321eb5a506fc788f8d5e2d658b6fe73a9b6cfb8fbbdbf74cb6f6dda0e4e9925b9488526fd580c532eca7e2a5cbca7cd93e32893d30fdaa24647dbab3b73f50d64de0c141c9b99626e0411606a44cfadbb8a10e1e699f60c2b7902c6007b42a5d522d386d54376f644c4d10f7eee29ac428a39a4", 0x75}], 0x5, &(0x7f000078e000)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @iv={0x88, 0x117, 0x2, 0x74, "ebbe6e1ab9b676f00848c4346ddf1ff838b70b5c7cad0de6cb61095440a316aa3901a723dda12ccad7559f4289e2e20556a2d22bbf50a3f715f7b02ab007fd48ec1dd185b8b5b7effa716f3450f17fc567a7c6ab5adfd68a4e1cdd1bb907598d8501797fd97e775673b221624b76457dbc8d2fe5"}, @iv={0x110, 0x117, 0x2, 0xf6, "ad14c4bc0de889b8a632e3bc68eee0ae246164eb6d1c1608743bdcd21ef9771f78840016a1607ebbf479ebffb2372042d7d28ce508fc5e3f219f6280b6de8464b382179ca314ee00fd12cc32b16fbf7119aa17d076f52c0f767f2921ba5a745a948d97ac048e9cb7f8061cbbe9f7b7dd2f65217707f88628178dee74a9dfe27709bcfcafcbd0463750d69cfe0d3c598f35c3edd64ba857a36ebf8d28b0b9665dd574a5247813d5cf41b26ca9b84f5bc15969655a25b0673b75a5d17fc50eda67afb3dc32fbe74a366f3905a9945587d7fb513df1d1adcf849d5aad9e476a524f76526bbf8388bd3d035d228000e876104e53adff5085"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c8, 0x4080}], 0x2, 0x4000) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000b88000-0x8)={0x0, 0x0}) bind$bt_hci(r5, &(0x7f000084f000)={0x1f, 0x6, 0x0}, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000b36000)=0x0, &(0x7f0000253000)=0x4) poll(&(0x7f0000acc000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x9294) shutdown(r3, 0x1) 2018/01/02 17:18:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00003e3000)={"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"}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000983000-0x42)=""/66) r3 = syz_open_dev$amidi(&(0x7f0000701000)='/dev/amidi#\x00', 0x100, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000541000-0x8)={0x0, 0x6}, &(0x7f00007fd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000163000-0x8)={r4, 0x3}, 0x8) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001de000-0x7)='autofs\x00', 0x0, &(0x7f00008d2000-0x11b)="") getsockname$packet(r2, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000332000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00001c1000-0x50)={@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], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x628b4528, 0x0, 0x8, 0x500, 0x0, 0x40000000, r5}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/02 17:18:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x800, 0x1, &(0x7f0000507000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000325000)=0x40, 0x4) r3 = gettid() perf_event_open(&(0x7f00001dc000-0x78)={0x5, 0x78, 0x6644, 0x7fff, 0x1000, 0x3a971120, 0x0, 0x1ff, 0x18, 0x1, 0x4, 0x5, 0x3, 0x4051, 0x7, 0x5, 0x3, 0x3f0000, 0x4, 0x2, 0xff, 0x1, 0x80, 0x1f, 0x0, 0x80, 0x4000000000, 0x6, 0x165, 0xffff, 0x3, 0x4, 0x4, 0x240000, 0x0, 0xfffffffffffffffc, 0x40, 0x80000001, 0x0, 0x8, 0x4, @perf_config_ext={0x20, 0xffff}, 0x10000, 0x40, 0x7fff, 0x0, 0x3, 0x7, 0xe7b, 0x0}, r3, 0x5, r0, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000709000-0xa)='/dev/vcs#\x00', 0x9, 0x200) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000019f000)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000ab1000)=""/110, &(0x7f0000243000-0x4)=0x5d) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$setopts(0x4200, r3, 0x7, 0x21) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000698000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000844000-0x4)={r5}) 2018/01/02 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000610000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000642000)={0x2, &(0x7f0000ff8000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000fcd000)={r1, &(0x7f0000d9a000-0x73)=""/115}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000247000-0x10)={0x1, &(0x7f00006fe000-0x8)=[{0x406, 0x0, 0x2, 0x4407ffc0003}]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b1e000)={0x0, 0x1000, 0x9, 0x9, 0xffffffff, 0x109ca06b800, 0x6, 0x7, {0x0, @in6={{0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x9, 0x50, 0x80000000, 0x81}}, &(0x7f000000c000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000af7000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x244, 0xffffffffffffffe1}, 0x98) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000053e000)={0x3f9, 0x80, 0x5, 0x200, 0x0, 0x1ffe0000}) r3 = syz_open_procfs(0x0, &(0x7f00006c4000-0xa)='\b\x00dline\x00') pread64(r3, &(0x7f0000ac2000-0xce)=""/0, 0x0, 0x0) 2018/01/02 17:18:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f000065e000)=[{r0, 0x0, 0x0}], 0x1, 0x299f) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/02 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000663000)='./file0\x00', &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000beb000)='./file0\x00', r2, &(0x7f000088e000)="2909694b66b3aa09cfc8677c9c50af9accbe462f9a3ac9e17250a800aa2c123225ae1599c605fc9c05c79251c24db6219e38cf073887286f7ab5cde74001741faa673226161207e9fea66f832a95b0ceacb0cc2c659a61c1701fe8c1d463e49e0b73242ca51bcb27d7f876") r3 = dup2(r1, r0) ioctl$sock_ifreq(r3, 0x894a, &(0x7f000091f000-0x28)={@common='ip6gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/02 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000096a000)=0x0, &(0x7f000085e000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) [ 128.983948] audit: type=1326 audit(1514913538.855:2204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23675 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000080003, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096a000)=@generic="2f00e2f20000000000000000000001b4") ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00002d6000-0x54)="b1a613120f588f9ea9321ee198281965f5abda98b9e4ea4198beeea14d3549923df1c55c94130c7a6fdd1124628880f5fdc7a742c0ac4bbcdba6b419dbe988a39c1b209526a08afce1fa61f25bba5d58605ad20e") r1 = dup2(r0, r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004a9000-0x4)=0x5, 0x4) 2018/01/02 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) socket$inet6(0xa, 0xa, 0x7905) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b7000+0xfbc)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 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}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) sendfile(r0, r1, 0x0, 0x1059) 2018/01/02 17:18:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fad000)='keyring#wlan0^\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000940000-0x9)="") setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00005e0000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) 2018/01/02 17:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000852000-0x12)='/dev/input/mouse#\x00', 0x0, 0x940) kcmp(r1, r1, 0x0, r0, r0) 2018/01/02 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f00000e3000-0x30)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x3, 0x0}}, 0x3cc) 2018/01/02 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000065c000)='./file0\x00', 0x400000000081) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cdf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000c8c000)={&(0x7f0000332000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007d7000-0x30)=[{&(0x7f00005e9000)="9c8ef5bfbe10625cd1d23dbbf0d9088296d3750bfee9e329f30635a9457b74540dc08333375cf3eddf36db0df762af686d74e598ac94fba6ea93f3135ecba5d563173bfc5edb3faa486e6b7ba58ee8e4f0e0ef6ff63e2354df592a1e9d0813220527f3adf95a416810130d2d57d5166942761c187aa45997ad125d77d7888e9ccd3b0b811c8329712d0210cfc0d9de396e01bbb39395873951ae9e173de2dc8777c12522f712a081f3672b76013e1e9fafd7ce2527e0373ddfb304ecea702c02433aa28dd10e0c420eb445e49e66c844372843129a85be", 0xd7}, {&(0x7f0000e24000-0x16)="8d610749342d1c70dd837be0644d988aad1a93e114d9", 0x16}, {&(0x7f0000db0000)="36a63896f9050caf48b51a61bc545d436069b3bc60af724e6d8dde7383e636f55b80a2230d1222096ea01a80e13c99b16657e7f4fc4bae", 0x37}], 0x3, &(0x7f00005db000)=[], 0x0, 0x20000050}, 0x4010) removexattr(&(0x7f0000f74000)='./file0\x00', &(0x7f0000329000)=@random={'user.\b', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}) 2018/01/02 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fce000)='/dev/vcsa#\x00', 0x0, 0xa500) r1 = memfd_create(&(0x7f00001eb000)="0083", 0x1800000000005) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ecd000-0x18)={0x0, 0x1000, 0x30, 0x200, 0x101}, &(0x7f0000048000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000070f000-0x8)={r2, 0x3, 0x5}, 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = semget$private(0x0, 0x4, 0x480) semctl$SETVAL(r4, 0x7, 0x10, &(0x7f0000f54000-0x4)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006c0000)=0x0) semctl$SEM_STAT(r4, 0x2, 0x12, &(0x7f00001e2000-0x7b)=""/123) ptrace$setsig(0x4203, r5, 0x4, &(0x7f00000fb000-0x10)={0x16, 0xffff, 0x3d19adb, 0x7}) dup2(r1, r3) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x0, 0x40010, r1, 0x0) 2018/01/02 17:18:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a17000-0xc3)='auxv\x00') exit(0x6000000) close(r1) sched_yield() 2018/01/02 17:18:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000696000-0x15)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f000064a000-0xb)='/dev/vcsa#\x00', 0x4, 0x80000) read(r0, &(0x7f00007e7000-0x1000)=""/4096, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007eb000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8432, 0x0, 0x2, 0xc, 0x3, 0x9, 0x5}, 0x20) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00002fd000)={0x6, 0x0, [{0x9fa, 0x0, 0x1}, {0xb77, 0x0, 0x7}, {0xbf7, 0x0, 0x3}, {0x0, 0x0, 0x4}, {0xbd5, 0x0, 0x8001}, {0xaff, 0x0, 0x6}]}) fcntl$getownex(r2, 0x10, &(0x7f0000d80000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c5e000)=0x2) perf_event_open(&(0x7f0000f4c000)={0x7, 0x78, 0x8, 0xff, 0x6, 0x8, 0x0, 0x8, 0x8000, 0x2, 0x4, 0x9, 0x4, 0x7, 0x8, 0x0, 0x1, 0x200000000, 0xfffffffffffffff9, 0x2, 0xfffffffffffffffb, 0x0, 0x400, 0x80000000, 0x4, 0x9, 0x5, 0x101, 0xdf79, 0x7, 0x2, 0x0, 0x3, 0x8, 0x79ef, 0x1d, 0xeb, 0xff, 0x0, 0x800, 0x0, @perf_config_ext={0x9, 0x0}, 0x9003, 0x1ff, 0x1, 0x7, 0x2, 0xff, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x3) syslog(0x9, &(0x7f00006cd000-0x95)=""/149, 0x95) ioctl(r0, 0xfffffffffffffff8, &(0x7f000073c000-0xc8)="b18aacf66129538c6bd8a4241831d89a05c14ac5f381e3728408a85ea86220b985ec2be675ac408cd079f0f5b76e791cf7bf3277769f75be65bb852d9d87d798c4f9e0233f61f2ad4127f2fe84250ca8a4a9e2f700000000000000063317770fbef6d40a089c750a6f7db0b5923f3020730babe5e38986d9a6f87fb78895f85d9a20604949855a84272b7b694d94f5b8c4831a9ceccf21fecb176858adaa97303f85f5ca9957909e74d8915331f16c4f777eefba340eaeb604208ea98014e717e51ef87cf225a480") sched_setaffinity(0x0, 0x8, &(0x7f00007c1000-0x8)=0x5) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fstat(r2, &(0x7f00004ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000e8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003fe000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e4000-0x4)=0xe8) lstat(&(0x7f0000e70000)='./file0\x00', &(0x7f0000a82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b28000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac7000)=0xe8) getresgid(&(0x7f000097c000-0x4)=0x0, &(0x7f0000c99000-0x4)=0x0, &(0x7f00001cb000)=0x0) sendmsg$unix(r2, &(0x7f00008fd000-0x38)={&(0x7f0000b9b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d2e000)=[{&(0x7f0000b5b000-0xcb)="a2bc733a22a34afb1296b7b01031f0228644f706785bf0bd79c4641871f243bd5c4dd7cdf14f35ae235457b4d7e389030b28ce2379ad4f6d27f80d16a9a701347a0a94631c47cdc346edbe1195a084d1cd4038e0c68348ad3e3f7784c89109e50cef0b2ede8f614dafa6fce7d01c57340ce7ac1a21c13408f64d7fb80dd1253a9fef988f69f02d5013d276eb8539d1f4e10a62e9f4b7e9105b8635143c12d6128ff78ef78582dc90de3b3fa8ef88c4f8edef31ca0a6ffa67ee86e09cd66356b288cc619965e3f92bb202f7", 0xcb}, {&(0x7f0000ab3000-0x7)="ef0fb330545dfd", 0x7}, {&(0x7f000079c000)="5bc0597f86904b73c5439be83ddad9072a2ddb82ff153cdb9ebf61ae7aae22b060568a712cba9b84550ef9a046cadabd016942413232a0dd297898996e4f7509121462e737a4489f4dee429fd00cbd1bd53aad58dc9f9950c750e23bcb6672ceb7940ca79dd892f75e05ff66292e8ab552e617406bd8932b890bf39cdc06270cd2106d74832560e3af7a56d51a910e4f6bafdd8ba793c3d6e2fb6d10ef456d2aa17e608851f9af167af98c10ea", 0xad}], 0x3, &(0x7f0000256000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}], 0x60, 0x4000}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000231000)=0x0) clone(0x0, &(0x7f000068c000-0xcc)="", &(0x7f0000b4c000)=0x0, &(0x7f0000b88000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") 2018/01/02 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e46000+0xf87)=0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000cc2000-0x2e0)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'pcbc(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/02 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f88000)='./file0\x00', &(0x7f0000f89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000787000)="eb1722228da2079f0decca93770c8e53713159987b709367b65807079275c22a", 0x20}], 0x1, &(0x7f00004b7000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:59 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000990000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x9, &(0x7f0000001000-0x24)=[0x2, 0x9, 0x3, 0x9, 0x30, 0x7ff, 0x66, 0x7ff, 0xffffffffffffff01]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000177000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000fd1000-0x4)="") 2018/01/02 17:18:59 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000677000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000a50000)=0x0, &(0x7f0000000000)=0x4) shmget(0x0, 0x4000, 0x0, &(0x7f0000167000/0x4000)=nil) 2018/01/02 17:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000430000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000f27000)=@ioapic={0x3000, 0x1f, 0x100000000, 0x4, 0x0, [{0xfffffffffffffc00, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x8001, 0x8c5, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x2, 0x4, 0xc4, [0x0, 0x0, 0x0, 0x0], 0x62}, {0x80, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xcf5b}, {0x3, 0x9, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0xfffffffffffff000, 0x3, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff801}, {0x10000, 0x5e, 0x4b, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x7, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x3, 0x8, 0xad99, [0x0, 0x0, 0x0, 0x0], 0x81c}, {0x8, 0x8, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7d7}, {0x291, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x4dea, 0x40, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x8, 0x9, 0xce2f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x855, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x157500000000, 0x58e, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x100000000, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x577, 0x100, 0x7a, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0001}, {0x9, 0x401, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3246}, {0xfff, 0x5f, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7fff}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) execveat(r0, &(0x7f0000946000-0x8)='./file0\x00', &(0x7f000072e000-0x18)=[&(0x7f00000c5000)="73656c696e7578f72100", &(0x7f00008eb000)='wlan1\x00', &(0x7f00007af000-0x1)='\x00'], &(0x7f000036b000)=[&(0x7f0000540000-0x1e)='posix_acl_accesstrustedcgroup\x00', &(0x7f0000998000)='lo\x00', &(0x7f00008cd000)=',\\\x00', &(0x7f0000b03000)='({cgroup\x00', &(0x7f0000fa2000)='%$(\x00', &(0x7f0000cc0000-0x6)='self\'\x00'], 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000069c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) unshare(0x834000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d75000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000666000)={0xff, 0xffffffffffff8001, 0xfff, 0x200, 0x3, 0x5, 0x8, 0x2, 0x8, 0x6}) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) socket$inet(0x2, 0x3, 0x95) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000dc5000)={{0x2, 0x3, 0x2, 0x2, 0x5}, 0x400, 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]}) 2018/01/02 17:18:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x8, &(0x7f0000093000)=""/0, &(0x7f0000c55000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd3000-0x16)='/selinux/checkreqprot\x00', 0x181400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006a4000-0x98)={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]}, 0xac4, 0x9}, &(0x7f0000dc0000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000019f000-0x8)={r2, 0x2}, &(0x7f0000ae5000+0xa59)=0x8) sendto(r0, &(0x7f0000064000)="b88c9623e875e3321cf24a1304a9a2e785ac4b28bdcb5bd92508274c026d1b34c958b111b97968c74470bfd6ea419f2e976eb663ac2fadd1d894b4ac52c80335424f6ae29c558fe8d29ba0a21f41fa4e946df03001edd20186dd5a38df714f3691ecaa80ad03c47d7c9f508fdf039167f2066c141ec0e4c722b6c012e3b3c180515cc6d11528253adbe9f207b5121bc5efbc737664f08cb974405cbfd72e739656", 0xa1, 0x4000800, &(0x7f00005b3000-0x8)=@sco={0x1f, {0x3ff, 0x9, 0x800, 0x10000, 0x401, 0x6}}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000978000)='/dev/rfkill\x00', 0x40002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000832000-0x90)={0xb3b, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 129.267104] device eql entered promiscuous mode 2018/01/02 17:18:59 executing program 1: r0 = socket$inet6(0xa, 0x400000000802, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d16000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000725000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) r4 = syz_open_pts(r2, 0x42) poll(&(0x7f0000e44000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x1ff) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f00004a0000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d70000)={0x5, &(0x7f00000fc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) writev(r4, &(0x7f000060a000-0x70)=[{&(0x7f0000db0000-0x116)="", 0x0}, {&(0x7f00008e6000)="", 0x0}], 0x2) write$fuse(r1, &(0x7f0000000000)={0x20, 0x0, 0x3, @fuse_ioctl_out={0x81, 0x42, 0x1ff, 0x20}}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007a4000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/02 17:18:59 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f61000-0x71)={0x0, 0x69, "f0b85a498abe992d74a271233ef97b4b9522750d7fa5e9d5e36be89ec9295346fdc07ec5ab39b05687c6642959c46048dda77d88ded800303afaf53a0f52c21e338c623bf58dc839c103e900ebad5e1c0fcd3484ce2c8a8f53785b92caa6cde007ef5808af46520ca6"}, &(0x7f0000a1e000)=0x71) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000051000-0x8)={r1, 0x8}, 0x41f) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) epoll_create1(0x80000) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f60000)="18b011f67e06554b66da0d1128d60c5fe7078e2a0ff2663cf4554f6c3a54b7b6139e17e5a95dc6edf43f8d778e5bd1d2b8ddf158ba35ec90e7f35a4c804924b30856d81336df5a605612dd61f80c8747a0194aa188f6091570300d7b42da9525ba15357aca8cb0c6c1624fb45c837453e72e7c26df0f015dc124c0294ffd848870a35e56fa6c71150b5ce669d3e2a2406c99e26af84045fb38417190c292053d2968809dc0dfbe415acf1669df76d723a4f4cd41d7747c575ca6432b1069bd3c8bfe094ce9957f7239", 0xc9) 2018/01/02 17:18:59 executing program 5: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) fanotify_init(0x6, 0x2) 2018/01/02 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b79000)={0x0, 0x2c, &(0x7f00002cd000-0x94)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000155000-0x4)=0x10) accept(r0, 0x0, &(0x7f00005e0000-0x4)=0x0) 2018/01/02 17:18:59 executing program 4: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404101000000001, 0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000334000-0xb)='/dev/midi#\x00', 0x9, 0x345000) recvfrom$llc(r1, &(0x7f0000850000-0xd1)=""/209, 0xd1, 0x40000143, &(0x7f0000019000-0x10)={0x1a, 0x5, 0x20, 0x40, 0x1, 0x6, @random="3e531694c6a6", [0x0, 0x0]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000dd000)=0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000e69000-0x4)=0xfffffffffffeffff, 0xfffffffffffffec6) 2018/01/02 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) prlimit64(r0, 0x1, &(0x7f00009dc000-0x10)={0xb38, 0x2}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00007a8000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fcntl$getownex(r2, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x0, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) 2018/01/02 17:18:59 executing program 3: mkdir(&(0x7f0000f09000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000cc3000-0x10)={0x0, 0x0}) 2018/01/02 17:18:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x20000001, 0x0) socketpair$inet6(0xa, 0x800, 0x22, &(0x7f0000ccd000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000050c000)=""/234, &(0x7f000071d000)=0xea) 2018/01/02 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/rfkill\x00', 0x4000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap$binder(&(0x7f00005b3000/0x3000)=nil, 0x3000, 0x2000000, 0x24010, r0, 0x3e) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) 2018/01/02 17:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000001b000-0xb)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00002ef000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000628000)={r2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) read(r0, &(0x7f00008ee000-0x18)=""/24, 0xb98bed14) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000cf4000)=[0x0, 0x0]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000737000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f00005fd000)=0x0, &(0x7f0000a69000-0x8)=0x0, 0xe6, &(0x7f0000800000/0x3000)=nil, 0x1) 2018/01/02 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000e94000-0x1000)="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", 0x400}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000010a000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_wait(r2, &(0x7f00002d8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7ff) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/02 17:18:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000960000-0x4)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r2, &(0x7f0000c46000-0x9f)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/02 17:18:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f5e000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003f2000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f58000-0x10)={0xff, 0x0, 0x7, 0x5, 0x0}, &(0x7f0000c4b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000099e000)={r4, 0x5, 0x0}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eff000)={0x0, 0x0}) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) dup3(r0, r2, 0x80000) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/02 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/sequencer\x00', 0x2000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d0f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000662000-0x4)=0x0) 2018/01/02 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000a8f000/0x2000)=nil, 0x2000, 0x1000000, r0) mbind(&(0x7f0000765000/0x4000)=nil, 0x4000, 0x20000, &(0x7f0000caf000-0x8)=0x0, 0x20, 0x1) 2018/01/02 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000203000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) getsockname$netlink(r0, &(0x7f0000d20000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d2000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) openat$mixer(0xffffffffffffff9c, &(0x7f0000b88000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000652000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x4000) ioctl(r0, 0x7, &(0x7f0000d3d000)="b4f812ddfccf76fd592eb150c352f89ae98de589b85ea38dec370fc4294058aaf3f5ace8219ad82d4571ab562bb450fdd8cbc34245621c03d54ffa8ce596fb4036c616205a29338b9e83") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000ad000)={0x0, 0x6b8}, &(0x7f0000bbe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d57000-0x4)=0x2, 0x4) 2018/01/02 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) acct(&(0x7f0000d56000-0x8)='./file0\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f0000e02000-0xe)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000ea2000-0xd8)=""/216, 0x9bf, 0x404}, 0x28) 2018/01/02 17:18:59 executing program 2: unshare(0x20000400) socketpair$inet6(0xa, 0x5, 0xfffffffffffffff7, &(0x7f000011c000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000507000-0xb)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x8) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xba)="8aae6bd9fbbf0136e9a9163db4d3621f7c34d651851190627be897ed0ca352a0222187fccda172bb93439a5d50941e35c239c225897f256b6decbbc1894b07a04722b4c40f4bcfd059ca69011168077c38721ee372c0c2f8d7ba0e936a8cc133edc233ef8585008f7810ca471bee4c1fa788800e69b430f8b27cb5801b6c8424beefd45d691e5cd484c0abfef3e12f0a270f832c9689530fc89af2186225b4713b8da6b252af77fb975f9d81c41e58712055849399ca1823680b", 0xba}, {&(0x7f0000897000-0xb6)="7f5f368c372cfa67aa129ebfd634cb4cfc8f979765790fc1935317511f528cc504a14eb8b51658359918fd5a52ffad80aa1be59c12da49564a9936ee031f230f999c77a2911b6739f8469f0eac2ea10e50a6eafd5b56aa3b41ea236e5943e13277a75ed3c789c01387512b1472ea87b0a832b765f23b6a56dc8407a3c2a745b59bf4a3a870203e951d5de75d4942a6a221bb608c3286253f87c7506d5a81cdeb40a7f280d30683df67542c774d15683a6b39a4ad648b", 0xb6}, {&(0x7f0000001000-0x4b)="993f3f76fbd9b54b32d3be892bbf667814d5af356749513301c5a09cd5c6dede0281eaeafc16a52dfd86a2bab5f4ae554bab44304c1aaedce615e0a7b93b4f7979b0bcf53f75e08d238dcc", 0x4b}], 0x3, &(0x7f00009f6000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x4000000}, 0x44000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0xbe, &(0x7f0000001000)=""/190}) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") 2018/01/02 17:18:59 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000013a000-0x58)={{0x2, 0x3ff}, 0x1, 0xd1, 0x8, {0x2, 0x5}, 0x1, 0xb93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000c51000-0x80)={[0x3ffe, 0x4000, 0x0, 0x3004], 0x5, 0x8000010, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/02 17:18:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f00000d6000)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x83c1, 0x200000) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0xfffffffffffffffe, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) msgget(0x0, 0xbc) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000001000)={r3, 0x24}) r4 = socket$inet(0x2, 0x1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x5, 0x800, 0x9, 0x618}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001000-0xa)={r5, 0x8, 0x1, [0x28e1]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000001000)=""/124, 0x7c) 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) r6 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x800000004502) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r6, &(0x7f0000001000-0x25)="a32af0d1bb0140d9ab735e2c38be89f9e18898180f5bfe87f58c1abe6ec534290cadfacaaf", &(0x7f0000000000)=""/109}, 0x18) 2018/01/02 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002d9000/0x18000)=nil, &(0x7f00009a1000)=[@text16={0x10, &(0x7f0000c7f000)="66b89edb7d820f23d80f21f86635c00000400f23f86766c7442400490000006766c74424021f1b8b646766c744240600000000670f011c24d420dfe426e426200000000f22e00f0f7566b69a9c00f300ba4300edf20f7c3e2ff2f4b82a010f00d8b82f000f00d8", 0x67}], 0x1, 0x8, &(0x7f0000aae000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:18:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sg(&(0x7f0000cf4000-0x9)='/dev/sg#\x00', 0x80000001, 0x8000) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f20000-0x60)=[], 0x0, &(0x7f0000f20000-0xe6)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x801, 0x0) [ 129.680863] kasan: CONFIG_KASAN_INLINE enabled [ 129.685494] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 129.692831] general protection fault: 0000 [#1] SMP KASAN [ 129.698332] Dumping ftrace buffer: [ 129.701844] (ftrace buffer empty) [ 129.705539] Modules linked in: [ 129.708706] CPU: 0 PID: 23904 Comm: syz-executor5 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 129.717177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.726517] RIP: 0010:native_write_cr4+0x4/0x10 [ 129.731150] RSP: 0018:ffff8801bd16f860 EFLAGS: 00010093 [ 129.736483] RAX: ffff8801c33a8300 RBX: 00000000001606f0 RCX: ffffffff8115d7c2 [ 129.743719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000001606f0 [ 129.750955] RBP: ffff8801bd16f860 R08: ffffffff8105f787 R09: 0000000000000004 [ 129.758191] R10: ffff8801bd16f878 R11: 0000000000000001 R12: 0000000000000093 [ 129.765430] R13: ffff8801c33a8300 R14: ffff8801db41a130 R15: ffff8801db41a130 [ 129.772667] FS: 00007fe75a2cc700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 129.780857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.786701] CR2: 0000000020ea0fe9 CR3: 0000000005e22002 CR4: 00000000001626f0 [ 129.793939] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 129.801177] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 129.808593] Call Trace: [ 129.811151] hardware_disable+0x34a/0x4b0 [ 129.815266] ? smp_call_function_many+0x76/0x6e0 [ 129.819988] ? kvm_io_bus_get_dev+0x1b0/0x1b0 [ 129.824712] kvm_arch_hardware_disable+0x35/0xd0 [ 129.829697] ? kvm_io_bus_get_dev+0x1b0/0x1b0 [ 129.834156] hardware_disable_nolock+0x30/0x40 [ 129.838709] on_each_cpu+0xca/0x1b0 [ 129.842317] hardware_disable_all_nolock+0x3e/0x50 [ 129.847213] kvm_put_kvm+0x69c/0xa70 [ 129.850904] ? kvm_put_kvm+0xa70/0xa70 [ 129.854761] kvm_vm_release+0x42/0x50 [ 129.858533] __fput+0x291/0x6e0 [ 129.861784] ____fput+0x15/0x20 [ 129.865033] task_work_run+0x122/0x1a0 [ 129.868892] do_exit+0x7f4/0x2da0 [ 129.872315] ? mm_update_next_owner+0x690/0x690 [ 129.876964] ? find_held_lock+0x35/0x1e0 [ 129.880999] ? get_signal+0x644/0x1460 [ 129.884859] ? lock_downgrade+0x860/0x860 [ 129.888977] do_group_exit+0x108/0x320 [ 129.892830] get_signal+0x5e9/0x1460 [ 129.896526] do_signal+0x7f/0x1980 [ 129.900041] ? _raw_spin_unlock_irq+0x27/0x70 [ 129.904502] ? find_held_lock+0x35/0x1e0 [ 129.908530] ? setup_sigcontext+0x7d0/0x7d0 [ 129.912816] ? kvm_vcpu_fault+0x3d0/0x3d0 [ 129.916931] ? do_vfs_ioctl+0x439/0xfe0 [ 129.920874] ? selinux_file_ioctl+0x354/0x540 [ 129.925336] ? lock_downgrade+0x860/0x860 [ 129.929453] ? SyS_futex+0x1fd/0x2b0 [ 129.933149] ? exit_to_usermode_loop+0x3f/0x210 [ 129.937800] exit_to_usermode_loop+0x1aa/0x210 [ 129.942353] syscall_return_slowpath+0x383/0x430 [ 129.947078] entry_SYSCALL_64_fastpath+0x98/0x9a [ 129.951798] RIP: 0033:0x452ac9 [ 129.954956] RSP: 002b:00007fe75a2cbce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 129.962627] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 129.969868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 129.977104] RBP: 000000000071bf80 R08: 0000000000000227 R09: 000000000071bf58 [ 129.984859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 129.992093] R13: 0000000000a2f7ef R14: 00007fe75a2cc9c0 R15: 0000000000000004 [ 129.999346] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 130.018421] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801bd16f860 [ 130.024532] ---[ end trace 4fdecea0f40a1cd9 ]--- [ 130.029250] Kernel panic - not syncing: Fatal exception [ 130.035438] Dumping ftrace buffer: [ 130.038952] (ftrace buffer empty) [ 130.042628] Kernel Offset: disabled [ 130.046217] Rebooting in 86400 seconds..