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", 0x1000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000077d000)={&(0x7f00009c0000/0x4000)=nil, 0x80000000, 0x4, 0x8, &(0x7f000035a000/0x4000)=nil, 0x5}) r2 = add_key(&(0x7f00003eb000-0x8)='big_key\x00', &(0x7f0000e3f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000481000-0xaf)="b2e6579ea71e1a736a10db55ea3e0440fc387db9c7d1d2e0764f43b0d28aad8006ae38574989e46d2a0f88e92c7823f5c345f44c0381fbb2e2135d7d2f6d9794730678a7d8602c49a1857f3da1c600fb23a44256505ff47f", 0x58, 0xfffffffffffffff8) add_key$user(&(0x7f0000bd5000-0x5)='user\x00', &(0x7f0000e0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c55000-0x87)="802369cd375c6325cc67db1f5970304f7cc8b3643ef295ba1d0d5ee2852a1c9d1a34e52e87868a9b2b953cc5d6d581b038f80da4548e3a912144452663", 0x3d, r2) socketpair(0x0, 0x0, 0x0, &(0x7f0000e90000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00007c4000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x2b0, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)=""}) [ 39.830810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6800 comm=syz-executor5 2018/01/31 11:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056d000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000398000)=[], 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c77000)=0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r3 = dup3(r2, r1, 0x80000) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002e6000)="7f", 0x0) sysinfo(&(0x7f000020a000-0x19)=""/25) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e7e000)={{{@in6=@mcast2={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b86000)=0xe8) stat(&(0x7f0000440000-0x8)='./file0\x00', &(0x7f0000724000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000011000-0x8)='./file0\x00', r4, r5, 0x1100) [ 39.904371] binder: 6828:6834 transaction failed 29189/-22, size 80-688 line 3004 [ 39.945807] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 11:00:37 executing program 5: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d3c000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df6000-0x4)=0x0, 0x4) 2018/01/31 11:00:37 executing program 0: r0 = open(&(0x7f00009db000-0x8)='./file0\x00', 0x228000, 0x100) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000893000-0xc1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000213000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x8, 0x8001, 0x20, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x1, 0x9, 0x100}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f000004c000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="23db36c48bc8f937a3e8d5d2f6102cbf"}}) linkat(0xffffffffffffffff, &(0x7f000085b000)='./file0\x00', 0xffffffffffffffff, &(0x7f000058d000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/31 11:00:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x400, 0x142c0b1983d83c3f) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000-0x4)=0xa5c0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x4, 0xda, &(0x7f0000005000-0xda)="71ed183cbd82c5832451f5a7bb304edf913a5c43d59c91d95e8d5b7b150683b05ac9b9e2ddefe1c9c73f9569cc68c2a95fac39303e4031dc9e0d5b382d3b6322c11a118d0d1505c5fef190a142bb8dceef98020000000000035c3801000000caf2d7660a6a365fe85df6036187b0ff8be25d1600bf0700008eb36cefb8214bc4e00c22e68de779e5205bffa213e111f8eab0f44b66e0cdf24a8acb76e9e155ab9cf41fb650782b8f0e48760060b31e1262fe552c4922fbce9687a84b18b714ada9eb4683a2d0e1d7db6ceab00650a6db17326d25981c50e5a46f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001de000)='./file0\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5b1, 0x7ff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 11:00:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000001000)={0x3, {"60b0abcff50f8c"}, 0x6}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getrusage(0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) linkat(r0, &(0x7f00006b3000)='./file0\x00', r0, &(0x7f0000fab000)='./file0\x00', 0x1400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r4}) ioctl$int_in(r2, 0x5452, &(0x7f0000f13000)=0x7) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e3e000-0x28)=[{0xb, 0x3ff}, {0x0, 0x0}, {0x4, 0x6}, {0x2, 0x100}, {0xa, 0x4}], 0x5) recvmmsg(r0, &(0x7f0000ef3000-0x1a4)=[{{0x0, 0x0, &(0x7f00002be000-0x30)=[{&(0x7f0000547000)=""/210, 0xd2}, {&(0x7f0000ddc000)=""/224, 0xe0}, {&(0x7f0000430000)=""/202, 0xca}], 0x3, &(0x7f0000543000-0x22)=""/34, 0x22, 0x7}, 0xfff}, {{&(0x7f0000693000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000096c000)=[{&(0x7f0000c5b000)=""/248, 0xf8}, {&(0x7f0000934000)=""/229, 0xe5}, {&(0x7f000098c000)=""/184, 0xb8}, {&(0x7f0000efb000)=""/77, 0x4d}, {&(0x7f0000770000)=""/140, 0x8c}, {&(0x7f0000c7a000)=""/94, 0x5e}, {&(0x7f0000c7d000-0x58)=""/88, 0x58}, {&(0x7f0000d64000)=""/130, 0x82}, {&(0x7f00008e2000-0xbb)=""/187, 0xbb}], 0x9, &(0x7f0000290000)=""/12, 0xc, 0x7}, 0x1}, {{&(0x7f0000d82000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000623000)=[{&(0x7f00001a1000+0x530)=""/143, 0x8f}, {&(0x7f00000ef000-0x8)=""/8, 0x8}], 0x2, 0x0, 0x0, 0x80000001}, 0x2}, {{&(0x7f000074d000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00000df000-0x70)=[{&(0x7f0000499000)=""/236, 0xec}, {&(0x7f0000567000)=""/7, 0x7}, {&(0x7f00001d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000095000-0xf8)=""/248, 0xf8}, {&(0x7f0000eda000-0xb)=""/11, 0xb}, {&(0x7f000070b000)=""/215, 0xd7}, {&(0x7f0000e00000-0x3b)=""/59, 0x3b}], 0x7, &(0x7f000030c000-0x97)=""/151, 0x97, 0x1}, 0x2}, {{&(0x7f000045b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001ab000)=[], 0x0, &(0x7f000056d000)=""/145, 0x91, 0x9}, 0x800}, {{&(0x7f00004e5000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd1000-0x20)=[{&(0x7f0000a83000)=""/171, 0xab}, {&(0x7f000012b000)=""/221, 0xdd}], 0x2, 0x0, 0x0, 0x5}, 0x1f}, {{&(0x7f0000777000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000091e000)=[{&(0x7f0000e11000-0xe4)=""/228, 0xe4}, {&(0x7f00002ce000-0xc7)=""/199, 0xc7}, {&(0x7f0000326000)=""/4096, 0x1000}, {&(0x7f0000bb3000)=""/217, 0xd9}, {&(0x7f00003a0000-0xfe)=""/254, 0xfe}, {&(0x7f0000a53000)=""/193, 0xc1}, {&(0x7f00000e7000-0xca)=""/202, 0xca}, {&(0x7f0000a3d000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000edd000)=""/237, 0xed, 0x1000}, 0x400}], 0x7, 0x10001, &(0x7f00004b8000)={0x0, 0x1c9c380}) r5 = dup3(r3, r1, 0x80000) sendmmsg$unix(r5, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[], 0x0, 0x0}, {&(0x7f0000d12000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a3f000-0x30)=[{&(0x7f00007c0000)="fb6bd5be2ec3947ab4265ca305489d957a2aa1b252e28ebc562995f5eb40bab605c18ae04e8aca0ebc29a14c97cc3f27e766696bb5a3b6fb1443779c6cd54b93f1577606aa9e2aa9", 0x48}], 0x1, &(0x7f0000fbd000-0x30)=[], 0x0, 0x40000c0}], 0x2, 0x40) 2018/01/31 11:00:37 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000008000)={0x2, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000000b000-0x8)={0x6afc}, &(0x7f0000005000-0x8)={0x0}, 0x8) 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(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000e000-0x43)=[{&(0x7f000000d000-0xbf)="d027acce951dfe6294a39f4e46e781c2817b41bc9d00f0a6fc4e73a35440bfdbddcbaa2e50466345fbb30a03f701099ad4880575f65ec454f7feeb3f2925aaefc92d6f279caac3761b9de981a823845945db4f6b36a7fc68e93e71499eade12484e04d9d9a09601ad7c6aff750c2a88b7cdc1650764b6a9714c755eb43d6c77bcb33a5d19092c96cb86413a89b2a5ec0c03d0b9862493a4835d380f75e173dd30a9a24ed6e3c8a272365ae3a9ffa4c46a721a17996a4373f0fbf2605af6fae", 0x0}, {&(0x7f0000007000)="adfbf3d3694fabc27193f93e0da09e41f6f7e576b40d9e8a66c34d84f611ae", 0x0}, {&(0x7f0000004000-0xd4)="dabea41cf24ec454fbd1abb077d924120bbcc8c046683809cd7934592b9d03609c1a2a0aa760cae29997895fa995db78f29c7496f7c1e3d4fe3baa44061b30b3653d142452ffe2becad18e025944cd1518e3654021deaee25e4c377a39439f5688e942c36ad2b345504fb1043586ba0502dda95be354d15d2f8596c84caff1434134065bb086f0a8835bee12af14f99fcbe5e60fefccb04544fab28e7383611d89cc632cb863dd20e7c99a90e4766274e22008715fe6df8dff8fef2fba9b9e80a00807cb317cb0f759814f81f8ac2c7c3bb87c9e", 0x0}, {&(0x7f000000a000)="b790249e706a92cbbd160f7e8b12c0bae201967f76ef3ff64dbf20a97d5f809dc7e8b81e39658112a785cd85bab431ee8ea8b86979dc6580a108fa4db3f0ea557e2aa624d20308fbf78cd0de7695fe611c6a1b5469a1bc3f765fe7bcfab0b0c6c5e5489ec53dc3453c8f0ac7d20cd8b2f8ce2ec92d73e482575f92b70910863848dd035a0164982041e9f98be0bc0bd8834ba224f484e2310a95b96c92836cfd1d462133e84ea8a12bef43651752d9714134c83c55ed92b5d85a9b6f61ce742e8a3e591259f452d6e8de11f86685cd4970a9ec38d8591c740c8c526353a74d57f1363ba7ec7d12cba2b194", 0x32f}, {&(0x7f000000c000-0x4e)="fb26d7b70488be1151a67813a135d7a71eea8a59c70342eab0cc60065d6f31903b2ddb8f368531e8b701edd7f95746658c729360eb2e54539fe9ea7e693e9d8b362932f2666f390109059c0a59c5", 0x0}], 0x1b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x73622a85, 0x28, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/31 11:00:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000004) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e42000-0x9)={0x0, &(0x7f0000e42000-0x10)=[]}, 0x10) 2018/01/31 11:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) mknod(&(0x7f000049d000)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000f22000-0x8)='./file0\x00', 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) openat(r0, &(0x7f00008ed000)='./file0\x00', 0x40, 0x7) r1 = add_key$user(&(0x7f000054d000)='user\x00', &(0x7f0000935000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000971000)="e0603f6112307e11d0554d68b0cd9d3e65d3f75748f9a8ce2a53d02aeeeedbaa61353b3070be2f308672ace73d10031e4a7de87ea15f85160f85479ecc8b687384feb962b46a9533cd85247c58a1212114bd088fccef0eba898888fd2ebd7f58db18678a7cf7d4ce6b10c90b259ac16f083006dcad75cfe860a67c09304d147fa974de90eefbf810311a430f1f734fa1bf7504b977fc924428", 0x99, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x5b6) 2018/01/31 11:00:37 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x401054d5, &(0x7f000002a000)=0x0) 2018/01/31 11:00:37 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r1, &(0x7f0000000000)="", 0x78, 0x0, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0xfffffffffffffdd9) 2018/01/31 11:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e25000)='/dev/sg#\x00', 0x9df, 0x108000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000100000)='/dev/sequencer\x00', 0x803, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000d1e000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000237000-0x50)={@common='bpq0\x00', @ifru_addrs=@ipx={0x4, 0x100000001, 0x8001, "1a74dde768af", 0x3ff, 0x0}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000528000-0x10)={0x4, &(0x7f000043a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000b30000-0x10)={r2, &(0x7f0000c12000)=""/4096}) 2018/01/31 11:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) r0 = open(&(0x7f000088d000)='./file0\x00', 0x200, 0x78f9106c93cb9c19) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00002ad000)={0x4, 0x2, 'client0\x00', 0x2, "7662368a50284fb7", "eec86dc4aa6d364825b3f5bd3c4b478c5fe4e4656595f328305ab8ed6956f4c0", 0x14, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000661000-0xf)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00009f6000)={0x3, 0x5, 0x6, 0x1, 0x200, 0x2, 0x10000, 0xffff, 0xf83f, 0x8}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00009e3000-0x8)={0x2000, 0x1}) 2018/01/31 11:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f01000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000c52000-0x4)=0x1) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000bba000+0xd5b)=0x0, &(0x7f00007b5000)=0x4) 2018/01/31 11:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007b1000)={0x0, 0x9}, &(0x7f0000049000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000926000)=@assoc_value={r1, 0x8000}, 0x8) r2 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000d1d000)=""/186) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000b29000)={&(0x7f0000868000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004de000-0x10)={&(0x7f0000db8000-0x60)=@newspdinfo={0x60, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@replay_esn_val={0x28, 0x17, {0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}}, @etimer_thresh={0x8, 0xc, 0x0}, @tfcpad={0x8, 0x16, 0x0}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @extra_flags={0x8, 0x18, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000225000-0x50)={{0x4, 0x3}, {0x200, 0x8}, 0xad25, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/31 11:00:37 executing program 0: unshare(0x2000) r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000)={0x4, 0x1, 0x3, 0x800, 0x3, 0x10001}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x598, 0x4) [ 40.156865] binder: 6853:6864 ioctl c0306201 20008fd0 returned -14 [ 40.167140] binder: 6853:6864 got reply transaction with bad transaction stack, transaction 19 has target 6853:0 [ 40.181708] binder: 6853:6864 transaction failed 29201/-71, size 32-8 line 2935 [ 40.195204] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/31 11:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005e3000)={{0xa, 0x1, 0x229c55af, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x10001}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, 0x7, [0x800, 0x6, 0x758d, 0x1ff, 0x3f, 0x7, 0x1, 0x725]}, 0x5c) readv(r0, &(0x7f0000fab000-0x10)=[{&(0x7f0000a49000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/31 11:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x100000000) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000406000-0x8)='./file0\x00', &(0x7f0000cd4000-0x6)='ramfs\x00', 0x0, &(0x7f0000b4e000)="") chdir(&(0x7f00002d7000)='./file0\x00') symlink(&(0x7f000059b000)='./file0\x00', &(0x7f0000d61000-0x8)='./file0\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/pktcdvd/control\x00', 0x200800, 0x0) 2018/01/31 11:00:37 executing program 6: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000e5000)=0x0, &(0x7f00000c5000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000010000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffe91, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000e5000)="bd566835cbc2bef0639c6e2c2a3b4a4e6938dcc970253e43c6d430b2bf9b4f5d8e8ef1c2fdc21fdbd016effb7d91d1a9aa789e86e60dd7708b062096b892a3976ce158ac99f8720d692553c7903d9f2067f41062817f0169d7b48582d4666e03ac3a3df07fa75ee0a2c2bdc860a03cdc", 0x70, 0x4000, &(0x7f00000e3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 40.226394] binder: release 6853:6864 transaction 19 out, still active [ 40.240192] binder: 6853:6864 ERROR: BC_REGISTER_LOOPER called without request [ 40.241664] binder: undelivered TRANSACTION_COMPLETE [ 40.241670] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.241687] binder: send failed reply for transaction 19, target dead 2018/01/31 11:00:37 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r1, &(0x7f0000047000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0xfffffffffffffeb4, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00002cf000-0x284)='t', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f41000-0x6)={0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) close(r3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b8e000)=0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000fde000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000fdd000)=0x400000000) syz_open_pts(r2, 0x0) 2018/01/31 11:00:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009da000-0x8)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000612000)=0x7, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000d58000-0x80)=[{&(0x7f00006c4000)="312e3a813824ba8cd40ba98368fa305594b07e34f134b724425b7b6dad14588b9182f0da21aa05eef54f1415dec4eef17ef999bec76934acfc8062f01cba89e3451031a49931034089281a0fcb439d94cae91812f3b3999abcd37bc8f6967ed90656f4516959faa948e5f054953f7b36c5d6addbffa73e452ce659133c3174ee29c0ce83440446eff556", 0x8a}, {&(0x7f000084f000-0x75)="88c5676660fd5b48f1b15723f0147a9be7c076a9fb3b36fc43185ead8d4e650d446f96a2c6ff5658fbf51cdf369de71d2474ae65bde5ba3117d4c549081de878a493fb17ba4597e19eb1c8b5a338b8b92ba8f514ba7b6369d7c906d6d88f96297bb851bf0d1c24d1b82e8bf850ba8928042a5d5cea", 0x75}, {&(0x7f000083c000-0x53)="aee9954b119120faecc2c05b9fe92b42ac984d4b8755f0a787db479d03f97bfd39c001ce052a84b7245cdca0f69e10954ccd31c963ee07de49a37791523029faf5ab35a4264d8cc06ce2d5654f4aafc303e77c", 0x53}, {&(0x7f0000c74000)="ef74d977d3535ce3c39f7ea81c8f2dd8e5f890f221a1d3b075d0cbd939cc4f8485dde888264db8446f190a6503d65f3741ed2984d17ccaaf994c191dd306d89617d9f1051a3aa78ba5c3c9fbb1a6f9865a8ff11a20b8e13977a7272404e069785bf4a3004c7562733b11a73cee308e9bcdd65e006cebffd59fd24b538d953eb4b654fe12dbf58367b4d1ca7b7aed5ff90cf21924e9c8406ca43f36df7462ba8bd8d450", 0xa3}, {&(0x7f00001ae000)="fab7ea59182b22e8242cc364f4647d32e56f95f93317636c96918221eafaa18cb672c935642166d190a67ee2ef8cb75c7081ea31b8c6ea560fe6860ab1de701f65b82d0e988206969649fd865d3035daaa52562f577bc742a4078ff1235659476ce2ac7023958867", 0x68}, {&(0x7f0000137000-0x1000)="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", 0x1000}, {&(0x7f00007e1000-0xd7)="dde323155312aa24d0f0d25f51ecff4bb33b03f80b963a692f7e2b53f7499424113471318299edbaa1eeccd8755c60624aebc9e8833123def0d44007b831ba148fd5d23b54ac1dd14446c005473096f44ea25ed9d16c1fe67359db6bf180c3388c46ca22551e06aa04fef881e75c274e34cb71d4bfb75e8a99272903f7278c7d242d7e8c328619d9451086d3c89c9294c70fd731fced0bd88c99280a6e8922011ecd06b9ff29d29c4da44b2ea995a6cfe017fce9352ad4514d51f9876bd6b462239956b95ee1870326470fd05b6ad400c5cb57da6f6723", 0xd7}, {&(0x7f0000bc2000-0xd1)="02ce56d398f7a9d32a0af7942c3e190d8c116c037686eeb31fe6b58cf51f191d48526faa5d840e65d8d522fb88d3c688cf83880fed39c55e1121004af8b50f591fd994429a7f081907f1effab98b1f011b2bed50f77a0086c2be40c3e107f60f3bd69b6029081cdca09774c5a2c94be856ce138001ac8dd050038b4bb1183ae9896b313aeccc94882430822edcb395818dbdbc9a870831b91c617f1f2f5ee8b08c081563a97ffbdd169727ebd538a499edafcb456ff691d3728492fffe8f7dc2505f3014f135cca7871ff9c137f2702c27", 0xd1}], 0x8, 0x9) fchmod(r1, 0x4) poll(&(0x7f0000b0a000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000604000-0x8)={0x0, 0x3}, &(0x7f000015d000-0x4)=0x8) accept4$nfc_llcp(r1, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aa8000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f1d000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xfffffffffffffffc, 0x10000, 0x7fffffff, 0x40}, 0xa0) link(&(0x7f000008a000-0x8)='./file0\x00', &(0x7f0000518000-0x8)='./file0\x00') fcntl$setflags(r1, 0x2, 0x1) accept$packet(r1, &(0x7f0000a20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ad000)=0x176) 2018/01/31 11:00:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x47fff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x11) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/01/31 11:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fda000-0x4)={0x5}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000455000)={@common='sit0\x00', @ifru_flags=0x2000}) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00003bc000-0x4)=0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000239000)=0x0) 2018/01/31 11:00:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[], 0x0) dup3(r0, r1, 0x0) writev(r1, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2018/01/31 11:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dd6000)={0x0, 0xfffffffffffffffd}, &(0x7f00007cd000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dd9000-0x6)={r2, 0x200}, &(0x7f00008cb000-0x4)=0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008c4000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) write(r1, &(0x7f0000520000-0xdb)="5d62be1c6ac21f0dadf8839d8ab83fd26d603c97ef8aac9cfa0f95fb79238748e2b42b35bf4359c4cde3fc2e6022170e5df9746ca2f199c1f6e30ad1f864ae1e09bfd64da30cb97e20baafa886727060cbf5875f57e897aa6e004b9012973b139aa3d2da650527e8705a82e5d84bf896ab3ab47f38392c0219cf78a8b542359f5b6087b88023a37cf5279c280bb1d859550646dd96e7fb1a4d3b15a6f9d8aff0a67ffc4478235a421f5c8398e51be70afa1e2e349e120d", 0xb7) sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f000026d000)="0d93fd0939f80b871c3942bd41e10020062b0e51b01b9ccc83cecb526356b5f8715dd9bf0e99afed8c0791437a8de65c0b5a56c5ee41eb244717f96293bd78bc28a027639b15848e078703aa7a1d9923287fe788cf4458594f2b9bb6711810d931ec987199a479c2564c230840694aa95dafb4215a170325264f4dc16aec5c208f14c11450d9ddf30d23c2a4d930351dae5b191d5ab6b76bdf079f4597a326be29289a0d6a2a0cd7ebb4", 0xaa, 0x4015, 0x0, 0x0) 2018/01/31 11:00:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000530000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8e000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00001c3000-0x8)=0x0) r1 = syz_open_dev$tun(&(0x7f00003f0000)='/dev/net/tun\x00', 0x0, 0x1055f8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) 2018/01/31 11:00:37 executing program 2: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x5b, 0x0, 0x0}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000dd6000)=0x331) [ 40.295303] binder: release 6853:6891 transaction 22 out, still active [ 40.302157] binder: undelivered TRANSACTION_COMPLETE [ 40.307540] binder: release 6853:6864 transaction 22 in, still active [ 40.314100] binder: send failed reply for transaction 22, target dead [ 40.330979] device lo entered promiscuous mode 2018/01/31 11:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007b7000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000c6d000)=0x1e, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000022c000-0x110)={0x0, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 11:00:38 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x8f93, [0x7, 0x94c, 0x2, 0x0, 0x91, 0x8, 0xd3f5, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) fcntl$getown(r0, 0x9) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x12b0}], 0x1) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/01/31 11:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xffffffffffffffff) prctl$intptr(0x29, 0x0) syz_open_dev$random(&(0x7f000041a000)='/dev/random\x00', 0x0, 0x48200) r1 = add_key(&(0x7f0000186000-0xa)='blacklist\x00', &(0x7f0000762000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c96000-0x18)="7784217ac3abd6a97549302addf0ff8e0aefca990c9b39db", 0x18, 0xfffffffffffffff8) keyctl$clear(0x7, r1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/31 11:00:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x80000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000eff000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}], 0x2c) 2018/01/31 11:00:38 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007dd000)=@fragment={0x2c, 0x0, 0x6, 0x10000000, 0x0, 0x2, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x80000000) sendto$inet(r1, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2018/01/31 11:00:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008f1000)=""/46, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00002e7000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000003c000-0x4)=0x0, 0x4) [ 40.353848] device lo left promiscuous mode 2018/01/31 11:00:38 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f79000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c0000-0x4)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007e1000-0x4)=0x0, &(0x7f0000fcd000-0x4)=0x0, &(0x7f0000fcd000-0x4)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fce000-0x1a4)=[{{&(0x7f0000d28000-0x8)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x2, 0x0}}, 0x2e, &(0x7f0000fce000-0x20)=[{&(0x7f0000fcd000)="13f8a2bab30987e49ca63dee6b4499540660f4c9a76460c1156bff78d8f83eba260c0861f55e5ba602a5679d8f77a86748dd00c6fedfb2f3d18f9b9c3be886f57173ba605075e2ece06176086b52242c592e2f384ca8e7293714a514b4489e38ac66d32460e1b4a434a4b18011fd41f7f2cea07dfb57a3da2bf33ed61a2d2f0896d86f8bdd4b083e1797da17d6bc1ceacfdaef37cd6c8cc65f0842eb3170eeeb648c3ab257a6d88a8e7519af1cf3877d69b8eb96d5cd9441b2bbfe4b96e17d2e5ba56f8907011c4747e59a4b78913b833c00cd06ee5ae0b01594219ab9b10ec4d16bb6", 0xe3}, {&(0x7f0000371000)="960265cea5321f99c32c230d3d1ac1f1dd6c5e1ae496ef8089cfa9550ab6c13332d20a18d2d839cf5961e87e2549668cde44ada87181ea985c0b2751a58d508ab92e317e3919070d5c770f", 0x4b}], 0x2, &(0x7f0000cbc000)=[{0x20, 0x118, 0x7f, "e100bcc4fec0fbc4ed0a"}, {0xb8, 0x1, 0x11ef, "498cf0082ed9960d76b8411ab4de0f74da7e5ca6b895b57ead5798bd8d912c768628dae8574f72ba7f290cbc368094357d1da544a9d3a57a15a63a42578a452179eec1ee27f69f87ff9d6a1571e6e1fdb928c2d1d9eac4fc10d65a85023ed11eb6b2df6842fc71d614f4b08c5e0cfbc69c0f32b5f9ff51adc9f47bf372ba7ac46b5f6c13daedffd54f97f51a78c8ed42c21f85e30e4edea614811ef0bb0f2ea6db8647e8da"}, {0x80, 0x107, 0x0, "3cbc74acc4aa6c38b8a24080138e495fb98e953abdea4ebee291aa3d895759ed01f806f413ad796905b44ac149b31ba9cc051f11843c7eafe791860391666bd7fa1961c8dc0d01b7913dfa2780945f87dfdfd01e7fadc86c52bea98967b81e6de9e2e1f66823a23d71d77a5686b456e8"}, {0x78, 0x11f, 0x8, "f42fbcee2e8f22c55715709a321cde4cd21cd01d041317b76334f6f0f8931aa3cd92b1749d1b1b1c562eec2fe6c7a12a16fb954558616f37ad0f24ddc47b8e2ab3bee31cf7aad136e27a6d2eb8cfdc809de216f4cb17c88d688b2ff8d132928a4dd151"}, {0x10, 0x100, 0x0, ""}, {0x100, 0x11d, 0x5, "6f4901354ded0cac66d4bf4a996203b1a1c5e6b2ed6a51279918756551baead05134337439d4e98766aed9c2f1f512d23a8af13c19c242bfd2abf2129f0fbcd760c9b129f9504b4d2717584ec865c84b3591799971d86ff362ac4b02c67aa231723218b879c46fcd32986737c0ae383106fdd212d3de9dee37102aa057823fec1eb9c9308dfb90a88804ee70f07a76b0927735c1e3bd9ba1ddbbda354a8fbe395ac1de20529aeee1dc0ccde0bd278b1e2571ac6bbbddb90d4aa572db3e64a549f4b263a5a470017b803a8bd514a1fe1904ed2bbc7c76820820562a440bf6df0121a89df9963a75065c"}, {0x48, 0xff, 0x9, "e3a1d53213891cd06f4b3f427671328d50246aacf1ce3b03b76c477581e4d43345110ba7730eea37f375fc78ca45ae129cfba7"}], 0x328, 0x8000}, 0x6}, {{&(0x7f0000336000-0x10)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcd000)=[{&(0x7f0000f92000)="c03a6040d30edcbb88c0edb43224f3ca253e70c5ab1741065c55be33d4104ea39b13b14fa9e5b7881c311c87be3b2767dcdf6bd05ab945835b7bf820c656e8f61c55bcb5a47d1c264590fd2b985d7652999823cee4d7bdd95ca3aeba750f8cfaec10271c5269c12d084892d44eac589b465c79705d4cc16f763c93adbf8e450acceedefe2a656620c569125cbe1f5b0e6d97efd57d1fc78730d722f8ef4d24b2dafb9807c57b12e5fc501218739b18a5593719372cb219c1d878e5f06447b1c825d029d399684db657af82e3e95a5d92c86179800a324d1ce53699fdc5a8e4b991e35823d687369dc2a81b0f", 0xec}, {&(0x7f0000061000)="287fcab4767a764e16abd3dc8d4cfd4d5ad2dace9b4753a91431f3cc6b99f5b6e507a21c3163fe", 0x27}, {&(0x7f0000f56000-0x65)="3d0e62142673beb3b7c3a8db1b9f5896d7c1f06982c59eb9fb0c51a091976e42a90b799b0f53a5a44441ab32353de915d92923810d91d577e63deed138a39d3a5434d71c4ac21c1f2f24e5f1b5f277203d5ac28b65a998f5c15c23d9544a594ff1decacd5e", 0x65}, {&(0x7f0000fcd000)="08dd73545bf8c04c089f00b1ddc7539d30f00969defe0b7ac836c77cd00dc74f8c1f47127365feb6290fbc7cc5601defa0d7855da831d4736737576bd21a94f6cea558a317f065d639d13be4b05276975bc98bc0488fa451452b061ef10caecd56710bae9ec4c1e9a6bca0d59a588f57f3eced26064ca86ba9c4221504297dd68b2077df6eec4ee83030fba80ce1256323185f713542ddcc82060a724e0e009f022ea82616e721e2965a387f6526c5addfce909cd1601d7002057e6d3cb0ab40e67fa30cf1b18ddb1c7d0cbc5a6ca0838ba4795f471dc5ea5ee14e65e454a2c5afbfedd6c12d1f5a158d106d346036803ab0e9c6", 0xf4}], 0x4, &(0x7f0000fcd000)=[{0xf0, 0x10d, 0x9, "09957658baa9392f6eac7951756f00fe3aab44efdda1c554a42ff9ed992e2e1ba2c75550a413eb05ac548ee724f33adabc210060ebc7512b0ee5878d253733abd30a00cd1bcfe0a8b5b7948a0a32615218315dfa31c517d0664a17723c016d2649dfa49d11e93400833db894dea4786afbfcc3769ce43fc46550ac3d8ca7060461c11ef101a3c2fb4ec81eeb554f7111dc261fb574b85903951159987c13a6fc49cb92d5a52dfc8715a49b2ae5d59c2b6dcffba1b2c5ee7e0e069cc38756fbdefd421c62449882cf32e4b727fa5692537f993daeda36ef57da58a1c0"}], 0xf0, 0x4000000}, 0x100}, {{0x0, 0x0, &(0x7f0000fcd000)=[{&(0x7f0000110000)="5318018e605213cf903480894cc324f708119cda087f9e495f4a799bdb6e4d8afeeb0bec641eb3a1eff4c9fdded3b2ee2483aaade91413d46870ea339bcc8b6de8bfd1d2cb56f6fc", 0x48}, {&(0x7f0000a1c000-0x8)="24dc7873d9d9e5b2", 0x8}, {&(0x7f0000b14000)="70ea21d041aa677a818dfbc4e8ca9b7ae3d4dc83d18892e8a6b6ae11f2a903d1c5c9ae2d9db4a32c0ad70548eb1f6648b0b1d191050821feeb8bdd60fa799faba0bb8ac56d9bde632c63ad9396925939", 0x50}, {&(0x7f0000fce000-0x5d)="14b9fba81428cc8cf6ee46f33eb3e787f1f4469e6745d86fe41ad0341b782152698056e14aca3191e4476f66c3186696f3b7744422e44aeb880c09bb98d45c618eb31bcd71c16ce826df0b329764bc7e05e362f82ece89a8ad9682d9d8", 0x5d}, {&(0x7f0000fcd000)="46a9b5773a34b1268eb808b1e9eaa5e8e02d76d9e0bbb9624ff708181ef9cae46aaef956cf407c0b72d6ba39405372b028240c3132d9bfc651399980202d32987fbea88d84165642fbff433c8512f9ad89c3ac396adb", 0x56}], 0x5, &(0x7f0000fcd000)=[{0xb8, 0x10b, 0x4, "74d4a9528156d446f792e7e061f300cf4ac9256af8a81b37e3d247ad9f5b999032514d5c055f792afb5bd8a7acdec0e540f1d7afa0115393d3120f006dad60b26239e1b0e562f367461b4ec14686c7bebb05175988ca5ac4f2626de847e97581cd4fd1b75930b5310ef9c0dc468da72dc88633cb14c5a4229abd79a6e3033ced2bce050960f247b7dd242ca998e1215cde380ec7a8be55fb188a5e41f9605e4dda93"}, {0x1010, 0x11f, 0x4, "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", 0x1000}, {&(0x7f0000fce000-0x8c)="0329a0a06c2406f7dfcbd47eb6406642c07dcbc71b0d1f6a6e467b4f46a7f5fbe8593a678bb9c10f450137d91513deb52d410698d7e3f97eb71ae4416075f5a52c0c4bcb5ef3851ec3cb252a4489d0181ea6667f58136969e46e1f8832da8a273afad36baa5bda66db2b57f0fd4b4c86414aacee1fa6df2dc0829d7ae6b9982731353f8853fd91c596a58f0a", 0x8c}], 0x2, 0x0, 0x0, 0x4004}, 0x3}], 0x7, 0x0) getgroups(0x5, &(0x7f0000fcc000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fcc000)={&(0x7f00008d8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b88000)=[{&(0x7f00008ac000-0x1000)="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", 0x1000}, {&(0x7f0000d75000-0x54)="1c512a4169d4711bbafb4c00cec28e258c2608d67834ae441e6f5bc998b98f3a4b54cde095697d881a2368d2e376870d6c7e4db50fff615e77ec6f082e3f2048f307d7141fe678abd67e161e3b1c216c706c76fc", 0x54}, {&(0x7f0000f25000-0x28)="ffb9e454027672ea3e7dd485828eb3825660110234927f53c2b621f0b0c3a826586c1b123aa02f14", 0x28}, {&(0x7f0000fcd000-0x68)="418337fc3eb27e68fe29e743f01f8644e32109d12c306028b12100159c458ed67477df8e4fa02f40209de3017f67dd3e6b98338ba7facec5ca14087fe84faa88f7b709e85d87c50516dca65f5ca31a012db5185c54a0f6a7037715a13dcc0a8ac9ee391873ae4761", 0x68}, {&(0x7f0000fcd000-0x26)="c498c8cffd89ab86d9bacef751e3ee8538c15d7fb3ad77af5c050696ebe1c493b9eb7e1fe3f7", 0x26}], 0x5, &(0x7f000012b000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x408d0}, 0x4000) ioctl$VT_DISALLOCATE(r0, 0x5608) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000056000-0x4)=0x0, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000fcd000-0x4)=0x1, 0x4) sync_file_range(r4, 0x3f, 0x80000001, 0x4) 2018/01/31 11:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000de6000)={0x0, 0x0}) vmsplice(r2, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c3", 0x1}], 0x1, 0x0) epoll_pwait(r3, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) close(r1) connect$ipx(r0, &(0x7f0000e1b000)={0x4, 0xff, 0x4, "d9dcd4e4bb1f", 0x37, 0x0}, 0x10) ioctl$void(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ddb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000306000)={0x0, 0x0, 0x0}, &(0x7f0000c80000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000891000-0x4)=0xc) r8 = geteuid() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000114000)={0x0, 0xfffffffffffff46c}, &(0x7f000088f000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c81000)=@int=0x61, 0x4) r9 = getgid() sendmsg$unix(r0, &(0x7f0000f35000-0x38)={&(0x7f0000cf5000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004e0000-0x30)=[{&(0x7f0000326000-0xa7)="d7026eec07d34510ef52012c92032c00f588fb2cddf0d553023fa017ab4a3df043c9d9bf03d6ae5944add372ca0738c66d93539da2e3f1ef5f29cc259c89f288dd6eae1fac74c8a0620dbe8493a13be4ae7fe7dd64aaae8f52d595b57fc358759036c311e7997fb1212b46aed46cf68b8b60e6016466f4b1a89d46532d7e0b2746f38545afdf6f7ace1a681001e08c9454e30ee382492d6bd4087b9be8158b62f631968cf9001b", 0xa7}, {&(0x7f000085c000)="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", 0x1000}, {&(0x7f000087d000-0x78)="8a4297960de325353aa1ceda4942ab41ef357691a4b34bc83c1e89c5fef881ee97023264600fdffcf4a81885163968f257bc6a3d6bcb49ad5244ab8931f24de331bd8c8603183e5a7453f81ce63cac779ee4dc9047fbb12c81d83cfa6a9393f8f63b475db0d633759fdcda86d40301161e04865f83b7693e", 0x78}], 0x3, &(0x7f0000363000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x20000000}, 0x20044044) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00006fb000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000029000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000941000-0x64)={&(0x7f0000716000-0x20)=[0x0, 0x4, 0x7fffffff, 0x7, 0x7f, 0x9, 0x2, 0xcd54], 0x8, 0xf5, 0x6, 0x7, 0x1, 0x98, {0x8, 0x1, 0x8, 0x74000, 0x40, 0xf0, 0x0, 0x100000001, 0x8, 0x3, 0x1, 0x3, 0x7fffffff, 0x3, "f2a54f8d336e8fc52dfdf45ef59bb66283a951118efbee1ba50eadadfff6954e"}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b41000)=0x0) [ 40.495681] device lo entered promiscuous mode [ 40.502237] device lo left promiscuous mode 2018/01/31 11:00:38 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000010000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000e000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x28, 0x12, [@IFLA_INFO_KIND={0x24, 0x1, '/selinux/commit_pending_bools\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000b04000-0x38)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xffffffffffffffd0, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/rfkill\x00', 0x400000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000044a000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d35000-0x4)=0x0) r4 = syz_open_dev$mice(&(0x7f0000130000-0x10)='/dev/input/mice\x00', 0x0, 0x400) perf_event_open(&(0x7f0000067000-0x78)={0x3, 0x78, 0x9, 0x2, 0x8, 0x30000, 0x0, 0x8cde, 0x100, 0x0, 0x2, 0x9, 0x2, 0x497e, 0x6, 0x9, 0x0, 0x2, 0x8, 0x646, 0xfff, 0x0, 0x7, 0x20, 0x9, 0x0, 0x4, 0x7fffffff, 0x2000000000, 0xd6d6, 0x800, 0x5, 0xfffffffffffffff9, 0x0, 0x4, 0x8a, 0x8, 0x6, 0x0, 0xe8e7, 0x4, @perf_config_ext={0xffff, 0x0}, 0x10008, 0x0, 0x0, 0x5, 0x1, 0x8000, 0x0, 0x0}, r3, 0x4, r4, 0x1) 2018/01/31 11:00:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048d000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) 2018/01/31 11:00:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x200, 0x27b498789e32b65f) clock_getres(0xfffffffffffbfffe, &(0x7f0000e94000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000f75000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/31 11:00:38 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x28, 0x301, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:38 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000)=@known='system.advise\x00', &(0x7f0000000000)=""/205, 0xcd) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000006000)=0x3, 0x4) readv(r0, &(0x7f0000005000)=[{&(0x7f0000005000)=""/213, 0xd5}], 0x1) 2018/01/31 11:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x6, &(0x7f0000bcb000-0x2)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000708000)={0x0, 0x100, 0x8000}, &(0x7f0000894000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000360000-0x3c)={r1, 0x2, 0x34, "b56501baec13a5a35784ecda4e384c00886fc4305fea3624623baee753d2f09b2cb0f1fb4782bd2aee177cd70ae1a877e77de7d4"}, 0x3c) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/checkreqprot\x00', 0x40, 0x0) lseek(r2, 0x0, 0x7) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/01/31 11:00:38 executing program 1: prctl$void(0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000293000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e23000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000dca000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@delneigh={0x24, 0x1d, 0x10, 0x0, 0x3, {0x7, 0x0, 0x0, r1, 0x80, 0x6, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/01/31 11:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f00003ea000-0x8)='./file0\x00', 0x40, 0x11) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f000084c000-0x40)={0xffffffff, 0xfffffffffffffff9, 0x3, 0x4, 0x401, 0x9, 0x10000, 0x2}, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8)={0x0}, 0x8) 2018/01/31 11:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000ab9000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/31 11:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000da6000)="4bb7d212a8b811ca3d4b8de3184a3204c39dc52625e762f730c4cee9e851f021bf033eec8f61652bed213d51bc15c8ecf9ebe26d9f80a030c040c3565a734d7f7c92cd996fc582a30411c9557b72169cec699460ca4e5b45ab0b7f68cc42be92b84981aea1f46b626985faeaa1", 0x6d) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 11:00:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000043f000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0xc5, 0x4) prctl$intptr(0x21, 0x0) 2018/01/31 11:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ftruncate(r0, 0xffffffffffffffae) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/31 11:00:38 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x187, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000012000-0x1f)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xffffffffffffff8c}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001a000)=0x0) 2018/01/31 11:00:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x82040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="2960fbc4beeebc28282faa7555e31d07", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000003000-0x18)={0x0, 0x0, 0x6, 0x0, 0x8, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000002000-0x10)={0xffffffffffffff81, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000)="c0153d5723a82eb4f73a4146558b5c6213f88d09c81f18ed1f15878989cf43e8e4de6d9832718b0fe1360b82a656ea694decc10d4c54f9718a0a81132beea7ecfc065e16e13263130257a2e9b0af4777b9c8edac7e2dd38960f81ea4d12cae09807f5d8037d4be546faf7ac72ea484c12b54c6b708dd77a355e450cf3a2ba2e2133d516d48270fd004ef07109f6f9157198efc5356d9f8b55b49aa9215941f4ee6a87d3ba48473622e06fb091d15b2242363ef9e3a538fdbca34baab8976847927e390ef2bdaa3ef2c7e95b31eb2c1a7aea642f2490db0513138a9da755c6a8fac18112a2f27a0cdf1255fb6bc365460228c3be73d", 0xf5, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=""}) linkat(r2, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x400) 2018/01/31 11:00:38 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000023000-0x14)={0x1, 0x101, 0x80000000, 0x40, 0x88}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)='net/tcp\x00') read(r1, &(0x7f000001e000)=""/174, 0xffffffffffffffa4) read$eventfd(r1, &(0x7f000001e000)=0x0, 0x1000002eb) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000023000-0x4)=0x0, 0x800) 2018/01/31 11:00:38 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8d000+0x890)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000bc8000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009d8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 11:00:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000561000)='keyring\x00', &(0x7f0000c97000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000000)=':', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x34d42, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 11:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ffb000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pselect6(0x40, &(0x7f0000566000-0x40)={0x0, 0x80000000, 0x81, 0x100000001, 0x0, 0xfffffffffffff391, 0x1, 0x6}, &(0x7f0000d9b000-0x40)={0x8, 0x3, 0xee, 0xf6, 0x0, 0x9531, 0x6baf, 0x7}, &(0x7f0000fa0000)={0x101, 0x9, 0x0, 0x0, 0x5abfcb44, 0x100000000, 0x40, 0x9}, &(0x7f00004f9000-0x10)={0x77359400, 0x0}, &(0x7f0000262000)={&(0x7f00003d2000-0x8)={0x2ea7}, 0x8}) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000aa3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/checkreqprot\x00', 0x222000, 0x0) epoll_pwait(r1, &(0x7f00009c2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x1a3, &(0x7f00006e6000-0x8)={0x7}, 0x8) 2018/01/31 11:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) r3 = socket$inet(0x2, 0x1, 0x0) time(&(0x7f0000c7f000-0x8)=0x0) r4 = open(&(0x7f0000e45000-0x8)='./file0\x00', 0x101800, 0x82) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001000)='lp\x00', 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/01/31 11:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006f0000)={0x0, 0x0}, 0x80000) lseek(r1, 0x0, 0x1) capset(&(0x7f0000105000-0x8)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000be0000/0x2000)=nil, 0x2000, 0x1, 0x10010, r3, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00007f8000)={&(0x7f0000318000)=[0xff, 0x0, 0x7, 0x8, 0x5, 0x180], 0x6, 0x3, 0x5, 0x6, 0x3, 0x20, {0x1, 0x6, 0x3, 0x401, 0xfffffffffffffff8, 0xfff, 0x7b67ed55, 0x6, 0x10000, 0xefa1, 0x0, 0x100000001, 0x4, 0xfff, "b0da9188fe2dd7eab2f74d238f5595c1f4e9f3549440c9c8b487a426d7c6d7cc"}}) 2018/01/31 11:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008ab000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0xb1, &(0x7f0000008000)=[], 0x1000000000000035, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0xfffffde2, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f000082d000)='/dev/sg#\x00', 0x0, 0x30001) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000bd0000)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b70000-0xb8)={0x0, 0x7, 0x1000, 0x5, 0x9, 0xabc, 0xfffffffffffffffd, 0x5, {0x0, @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]}, 0x2, 0x1, 0xffff, 0x8, 0xfffffffffffffffe}}, &(0x7f00007c2000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000341000-0x1b0)={r4, 0x303, "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"}, &(0x7f0000f09000)=0x10f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00003cc000)={r6, 0x100000001}, 0x8) unshare(0x10000800) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000578000)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ce8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00005da000-0x98)={r5, @in6={{0xa, 0x1, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x2a040000000000}, &(0x7f00001e6000-0x4)=0x98) 2018/01/31 11:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000aac000-0xfc)="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", 0xfc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000322000)={0x100000000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/01/31 11:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005bc000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000259000-0x14)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000d8e000)=""/187, &(0x7f0000982000)=0xbb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000536000+0xa8e)=""/5) 2018/01/31 11:00:38 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000010000)={r1, 0xffffffff}, 0x6) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f00003fa000-0x8)={0x20080522, r1}, &(0x7f000016c000)={0x800, 0x6, 0x2, 0x100, 0x6cd9, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x284) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000d51000-0x4)=0x800, 0x4) 2018/01/31 11:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000854000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000c19000/0x3000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f6b000)={0x0}, 0x8) 2018/01/31 11:00:38 executing program 0: mprotect(&(0x7f00008f8000/0x2000)=nil, 0x2000, 0x1000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) prctl$void(0x3) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xc, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000753000)={0x0, 0x8}, &(0x7f00004cd000-0x4)=0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007db000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ed0000)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001}, 0x98) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/31 11:00:38 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f000017c000)=0x5f) 2018/01/31 11:00:38 executing program 1: mmap(&(0x7f0000001000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x103, 0x0, &(0x7f0000013000)="83"}) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000-0x1)="8f"}) r2 = syz_open_procfs(0x0, &(0x7f0000011000-0xa)='oom_score\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000005000-0x8c)={0xc91, 0xb9a, 0x9, '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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0xfffffffffffffea2, 0xfffffffffffffffd) 2018/01/31 11:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/enforce\x00', 0x40000, 0x0) 2018/01/31 11:00:38 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x3, 0xff, 0xe, 0xfff, 0x1f, 0x1f}, &(0x7f0000008000)=0x20) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c6000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000156000-0x4)=0x4) 2018/01/31 11:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f3a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000488000-0xd)='attr/current\x00') read(r1, &(0x7f000013e000)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/31 11:00:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009fc000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078d000-0x4)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0) 2018/01/31 11:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0c000)="e5da7fd8ae066fcfde4650fcb5900d95d54d148e7640ce20d428f598f794e0030ca89bd952bf325cc6a17d19096ffa40f9a1e9a903226ef23899c5981be074f222e78be7353aea70e6ed027f25885fa627949339a07828dc1b86f18fe01667ee1827fdaf8ca81a3dc77d8d", 0x6b) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x6, 0x10001, 0x40, 0xfffffffffffffffe, 0xd2a}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/ppp\x00', 0x2000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c2f000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) renameat(r1, &(0x7f0000748000)='./file1\x00', r0, &(0x7f00005fe000)='./file0\x00') mount(&(0x7f0000423000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cc8000-0x7)='rootfs\x00', 0x0, &(0x7f00009af000-0x147)="") 2018/01/31 11:00:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) 2018/01/31 11:00:38 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000be6000)={0x0, 0x0}) epoll_create1(0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b02000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000064d000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000014000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) [ 41.081057] binder: 7068:7073 got reply transaction with no transaction stack [ 41.096034] binder: 7068:7073 transaction failed 29201/-71, size 0-0 line 2920 [ 41.117916] binder: 7068:7073 got reply transaction with no transaction stack 2018/01/31 11:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004a0000-0x4)=0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000c3d000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000088e000-0x10)=@req={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e93000-0x58)={0x2, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0xffffffffffffffda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) rt_sigaction(0x2, &(0x7f0000954000-0x20)={0xbe55, {0x5}, 0x88000000, 0x93}, &(0x7f0000503000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e85000)={0x0}) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x80000001, 0x100, 0x0, 0x0}) epoll_create1(0x80000) ioctl(r3, 0x2285, &(0x7f0000007000)='S') syz_open_dev$usbmon(&(0x7f00004a1000)='/dev/usbmon#\x00', 0x1, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000199000)=""/47, &(0x7f0000da8000)=0x2f) 2018/01/31 11:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cab000+0x30c)='/dev/loop#\x00', 0x200, 0x80000000000) ioctl(r0, 0x40000000401070c9, &(0x7f0000e18000)="") sendfile(r0, r0, &(0x7f000054a000)=0x0, 0xfffffffffffffffc) pipe2(&(0x7f0000c7d000)={0x0, 0x0}, 0x800) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00007b5000-0x28)={0x4, 0x1d, 0x8, 0xfffffffffffffffd, "d6394dc9dfeb4c6ffa0385ef7107b933a4ab966d5c4a41231f3245903cc82586"}) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/01/31 11:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5c000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) splice(r2, &(0x7f0000046000)=0x0, r1, &(0x7f0000df7000-0x8)=0x0, 0x983c, 0x2) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x400, 0xc) lseek(r0, 0x0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000335000-0x4)={0x1abc}, 0x4) write(r0, &(0x7f00006ea000-0x29)=')', 0x1) 2018/01/31 11:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x6, &(0x7f00001a8000+0x7f)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000a2a000-0x10)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000000000)=""/23, 0x17) [ 41.130926] binder: 7068:7073 transaction failed 29201/-71, size 0-0 line 2920 [ 41.139824] device gre0 entered promiscuous mode [ 41.151051] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 11:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) dup3(r1, r1, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000175000)={0x5eb, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x0) 2018/01/31 11:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r0, r1) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000d75000-0x4)=0x0, &(0x7f0000bff000)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000134000)=0x0) setrlimit(0x0, &(0x7f0000010000)={0x2, 0x7}) capget(&(0x7f000015f000-0x8)={0x19980330, r3}, &(0x7f0000573000)={0x3, 0xfff, 0x9, 0x20, 0x100000001, 0x3}) [ 41.187033] binder: 7065:7088 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.219548] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/31 11:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000b4c000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00008b6000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000191000)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003e8000)=0x80000001, 0x4) renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/31 11:00:38 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/238) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000336000-0x2)={0x7, 0xfff}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000bd8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) 2018/01/31 11:00:38 executing program 5: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b6000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000041b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000ed000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfffffffffffffff7, 0x0, 0x9, 0x2, 0xfd4d18a01b3adfaf, 0x20, 0x1d, 0x0, r2}, {0x0, 0x2, 0x5, 0x20, 0x8, 0x2ad, 0x9, 0xc00000}, {0x5, 0x4, 0xff, 0x8}, 0x6, 0xc, 0x1, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x6, 0x3, 0x2e6f7ae3f296ade}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x4, 0x1, 0x2, 0x5, 0x3, 0x2}}, 0xe8) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3200}) getsockname$inet(r1, &(0x7f000041a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041b000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x2, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000007a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f000050d000-0x7)='limits\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ba2000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000676000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000556000-0x1a)={r2, 0x8, 0x9, [0x6, 0xfffffffffffffff8, 0x2, 0x70e, 0x3, 0x40, 0x1, 0x20, 0x4]}, &(0x7f0000991000-0x4)=0x1a) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 2018/01/31 11:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) socket$inet6(0xa, 0x8000b, 0x2) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 11:00:38 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket(0x3, 0x800, 0x7ff) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x40800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000006000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/31 11:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000be8000-0x4)=',!+\x00', 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000b5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a3f000-0xa)='attr/exec\x00') write(r1, &(0x7f0000d44000-0xba)="", 0x0) 2018/01/31 11:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00003ae000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000bc2000)={r1, r2/1000+30000}, 0x10) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002c0000)={0x200, 0x7, 0x64, 0x81, 0x20, 0x396b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:38 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000024000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f3f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005db000-0x4)=0x1c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009bb000-0x10)={0x4, &(0x7f000052b000-0x20)=[{0x4, 0xf908, 0x8, 0x5}, {0x7, 0x5, 0x2, 0x3}, {0x8, 0xffff, 0x8ce, 0x8}, {0x0, 0x37, 0x213, 0x800}]}, 0x10) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000f6f000-0x8)='./file0\x00', &(0x7f0000aff000)='proc\x00', 0x1, 0x0) chroot(&(0x7f00004fb000)='./file0\x00') clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002cc000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000ad8000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000812000-0x4)=0xc) connect$netlink(r1, &(0x7f00002b6000)=@kern={0x10, 0x0, 0x0, 0x4010}, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00004c3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfc, r2}) 2018/01/31 11:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e61000)='.request_key_auth\x00', &(0x7f000031d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a7a000)="a919e70eaf3549dab5bc20b5e565cac5ac4375ec2255b5d61f9f2952babf6642da3ac68a79e10a65be2f55d246dd01a01b96de3c373430550728635f8d5f5afd14747856af24143ae2e3bb1b0d77a786e3b3ec324124a12ef4a1a9e17894dca0b95c62", 0x63, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000ac5000-0x8)='keyring\x00', &(0x7f0000fd2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2018/01/31 11:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e3000)='/selinux/enforce\x00', 0x2, 0x0) accept4$ax25(r2, &(0x7f0000e13000)={0x0, {""/7}, 0x0}, &(0x7f0000f76000-0x4)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002c8000)={&(0x7f00001ae000-0x4c)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:39 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000342000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002bc000-0x4)={0x2}, 0x4) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00001f1000-0x78)=""/120) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x23)={0xfffffffffffffe1c, 0x0, &(0x7f0000002000-0x4)=[@register_looper={0x630b}], 0x63, 0x0, &(0x7f0000001000-0x63)="68eac27fd475d8d4aa7711107532002c15c2e12f3d95ca124d3c900b45a0f2c2d1838f3ad6305f051dad4a6ba588989fd22f3105f6b5a2bf7f5ba1c4f5ab6153e3357e40d941bed32459796d727ebc7e005f5d84a3ac5a085e99c5f2c12ad05d24d107"}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 11:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(0xffffffffffffffff, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f000084c000)=[], 0x0, 0x0, 0x0) 2018/01/31 11:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000944000-0x8)='uid_map\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a98000)={0x0, 0x2, 0xffffffffffffff7c, 0x2}, &(0x7f0000bb2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f4000)={r2, 0xfff}, &(0x7f0000373000)=0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r4, &(0x7f0000983000-0x8)=0x0, 0x802) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000075f000-0x10)={r3, 0x6, 0x8, 0x5}, &(0x7f0000214000)=0x10) 2018/01/31 11:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bab000)=0x3) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000142000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000ba6000-0x4)=0x4) 2018/01/31 11:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000bb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) fstatfs(r0, &(0x7f00004fd000-0x19)=""/25) preadv(r1, &(0x7f0000c17000)=[{&(0x7f000035b000-0xbb)=""/187, 0xbb}, {&(0x7f0000091000-0xa3)=""/163, 0xa3}, {&(0x7f00007a1000)=""/224, 0xe0}, {&(0x7f00000a0000)=""/7, 0x7}], 0x4, 0x14) write(r1, &(0x7f0000af6000-0x1)=';', 0x140) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) [ 41.320339] 9pnet_virtio: no channels available for device ./file0 [ 41.348648] 9pnet_virtio: no channels available for device ./file0 2018/01/31 11:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14, 0x0}) poll(&(0x7f000000b000)=[{r2, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002e1000-0x10)={0x0, 0xb8, &(0x7f0000e4d000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff54e}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}]}, &(0x7f00008e6000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000da000)=@assoc_id=r3, &(0x7f00003a1000-0x4)=0x4) [ 41.408806] SELinux: ebitmap: truncated map 2018/01/31 11:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c5c000-0x4)={0x40000000000000}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/rtc\x00', 0xc0000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00001e0000)=0x0) 2018/01/31 11:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000696000)='/dev/sg#\x00', 0x9, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) getpeername$inet(r1, &(0x7f0000e7d000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbc000)=0x10) 2018/01/31 11:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000e0e000-0x5)='user\x00', &(0x7f0000f41000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000684000-0x82)="24ed6bd821f6566530a42aa7cc0b03b69d22f4c3bdffe2c3be44fb6a543a70e1ba26d2eaccb06d4b370efb982d2cbfd21ca396bda464494c5a964869ee386bcb220580a5817ee8e1bbd2a755f117c0f82d1d9e241b786e6e31a9adf541c04c9616f57a9963cdd2db11a6f13f8b495de8c8098a2cd89a22ec92c2543365e8ddd9e166", 0x82, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x8, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x37e, &(0x7f0000c70000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_flags=0x2000000202}) 2018/01/31 11:00:39 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000009000-0x10)=@generic="774e7d18913b7ab346e9ac1cfc7a08fe", 0x10) sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) 2018/01/31 11:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000944000-0x8)='uid_map\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a98000)={0x0, 0x2, 0xffffffffffffff7c, 0x2}, &(0x7f0000bb2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f4000)={r2, 0xfff}, &(0x7f0000373000)=0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r4, &(0x7f0000983000-0x8)=0x0, 0x802) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000075f000-0x10)={r3, 0x6, 0x8, 0x5}, &(0x7f0000214000)=0x10) 2018/01/31 11:00:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fsetxattr(r0, &(0x7f0000011000)=@random={'os2.', 'lo@wlan1cpusetem1\x00'}, &(0x7f0000012000-0x1)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) close(r0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004a1000-0x50)={@common='lo\x00', @ifru_map={0x267, 0x7fffffff, 0x4, 0x7fff, 0x4, 0x401}}) 2018/01/31 11:00:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00002f1000/0x2000)=nil, 0x80, &(0x7f0000050000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f97000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x2) [ 41.459825] SELinux: ebitmap: truncated map 2018/01/31 11:00:39 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x440880, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000005000-0x22)='system_u:object_r:tpm_device_t:s0\x00', 0x22) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0) setresgid(r2, r3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000-0x8)={0x20071026, r5}, &(0x7f0000003000-0x18)={0x200, 0x7, 0x1ff, 0xbddf, 0x5, 0x3}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 11:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b17000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00004a2000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) r2 = openat(0xffffffffffffff9c, &(0x7f000002c000)='./file0\x00', 0x200002, 0x2) sendmsg$nfc_llcp(r2, &(0x7f0000d38000-0x38)={&(0x7f0000b5c000)={0x27, 0x9, 0x1, 0x1, 0x101, 0x40, "9c3589b8f94f3aca9352fc4de77a466b5246f4d0c9dc79314f485f9ebe06676ce2bc7d3a0f8ebf7a30df1da9cc82cac1a4863ac6b481df53506bd39f97f231", 0x4}, 0x60, &(0x7f0000390000)=[{&(0x7f000055d000-0xf3)="9cce7967389fe719924d57d4c9de2316f54b5a50e456b8c3a844c111f73a3385074cbc06babc8759d1cfdf125a6977bf66c783da038fce6446bb2abc8792e685453abf139103391c834446d1ed7800f4fce465244b6e2494f27e7720cb8cbc6eb032f830e0410ec865b19d9e2022e886bc18e9c6f9136be07e9ced2652a325b96e13ccfd5e22f2d4bc3db07e08204e25b4b6be9d5f19418c83a50dc67a61f8d74b1a1ef551ffdb7230acabf05c41c4910fba6a3586d1e4f03dd9380dc3d952f139660dd2d14226d8be7ce898794eca7543d13176b329e36fbaebf5c785fc47295c8bde5dcf2367e0f58a7d7a2c903cdb2e5950", 0xf3}, {&(0x7f0000dd6000)="e647ee33b1d64c664569061c4b2a8a3355a0a82ad244cc983fbd680ae6b0dd4e4b006dcd628b1039e5bd1174ab52ebd833286e03c7e96decaa611451fea854c04b05efc146cd20d84ed633104c6a", 0x4e}, {&(0x7f000087c000-0x10)="22515893c8bb26e16846da58bbad9700", 0x10}, {&(0x7f000027b000)="6fde0556d4e2c34751befecc2cd7048f6e3064109715f1c9112bfd7a20fdfa356f99ea0e4d4dc33ab7fa9ef92a096c5b460d210051e776651e2813e4c10882174461e8a0f902221c8233d59deac0aaef821bc82f4dba6687bc01c932234bf3d786a6b6b45833b9d4d54671885e7169a28467fcf176bf6265bf311a3b8bd5fd35710a276a556facccb41a770635c6e4f0c412fd530ece8a8983f3544941be6bae00f5cb28cc8252c4275bb365cc9fafb0eae2f6d5e75f13eb4ef0e2f56597c8e52638ae", 0xc3}, {&(0x7f0000226000-0x1f)="15dde6feb2d46fd7a3c379e18d0e681242b72e7df7c88b9576e4de12a32f8f", 0x1f}, {&(0x7f0000d4a000)="38f378e5c865eed79082b89bd2cf5d45f46142225f814f606ca6128160deb46ab02589145435be197c26855949f831513424c09528eceb6968e5d0db6c95743986c57e107328b8729409eef73f8d857f6f442b6ed7105a1cd52cbd360ca113d9beede73b90cf0d35ec819a3c4ec0910c9bf2a21f635cd7f8b26c0326dc24b2b8e064dd9d7fb92194d7cfa6fb27ea9741cc85359fe38a", 0x96}, {&(0x7f0000913000-0x13)="e4c7526961408bbbd3d02368f7d814ba922e7b", 0x13}], 0x7, 0x0, 0x0, 0x8001}, 0x4000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000180000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e440d404e49f0700000087f074e50036c2ec8f100000000000000033de8c00fe09a73f4d00000000000000dd3b94c21c9e0400000020099b7901de71619c", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a601b76f0cbef39f8d", [0x0, 0x0], 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 41.533518] SELinux: ebitmap: truncated map 2018/01/31 11:00:39 executing program 4: r0 = open(&(0x7f00005fd000-0x8)='./file0\x00', 0x2, 0x5) unlinkat(r0, &(0x7f00007b7000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000043000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000834000-0x28)={0xe02, 0x63e23d6e, r1, 0x9, r2, 0xa71, 0x7, 0x4}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d59000-0x174c)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xc, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000034a000-0x4)=0x7) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f000058c000)="1f0000000104ff00fd43540407110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000c22000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/01/31 11:00:39 executing program 0: socketpair(0x18, 0x0, 0x3, &(0x7f00009a0000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000069b000-0x4)='tls\x00', 0x4) 2018/01/31 11:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000338000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) nanosleep(&(0x7f0000501000-0x10)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000923000)={0x0, 0xd6, "1eebb3d782c3bec7605dee08825cc641e6a4eff834d2583a1aec69102a61d38373f3ece97c7d2e235644b0b315d376888d066f581287a19a2114a1ae27cb42c1e3dbd63d971c3bf7ac1371e457cf1cbc711d6b19f497ee67cc662f876f631ead465f932bc7363743125864ce28ff7c9a3a1fe3d2df31d244749277bfa88a247fae9bdd100c9b2d9e04c98268deda048344b60292bf97e15ea10ef50cff246132c6f6af4c0c1dd9e0b88929c5d422d050f6cb8824b73e322898044411ad693f76d7fbee8cf5341242bc09abf3c25a575aa47e28fecfcd"}, &(0x7f0000ce0000)=0xde) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dbd000)={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]}, [0x5, 0x66b, 0xffffffffffffffff, 0x7, 0x1294, 0x7, 0x46, 0x446d, 0x4, 0x10000, 0x4, 0x0, 0x42d34a5b, 0x6, 0x2]}, &(0x7f0000b20000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000971000)={r2, 0x3}, &(0x7f000044a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000677000-0x3a)={r3, 0x32, "38a561fd7e5c7f01138f780ae52260c6a4142add341fab2d46312dafb8a77f4fc36ac5a396e39b880088a9f1af4ff35c10e2"}, &(0x7f00006e3000)=0x3a) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) [ 41.554493] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/01/31 11:00:39 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000000000000000397737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002bf000-0x8)='/dev/loop#\x00', 0x7f, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") 2018/01/31 11:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.575495] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.580570] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.581711] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.590964] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.594679] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.595175] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.642952] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=7236 comm=syz-executor5 [ 41.643363] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=7240 comm=syz-executor5 2018/01/31 11:00:39 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000-0x8)='./file0\x00', 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/31 11:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad1000)='pagemap\x00') mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) accept$inet(r0, &(0x7f00006ab000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbf000)=0x10) remap_file_pages(&(0x7f0000fa8000/0x4000)=nil, 0x4000, 0x1000004, 0x8, 0x20000) r1 = socket(0x13, 0x807, 0x5) ftruncate(r1, 0x101) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) r2 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d67000-0x4)=r2) 2018/01/31 11:00:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000f7a000)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f77000-0x8)=0xffff) writev(r1, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/31 11:00:39 executing program 1: mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ed1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fce000-0x8)='keyring\x00', &(0x7f0000fcd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fce000)=0x0) setpriority(0x1, r2, 0x5) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fcf000)='./file0\x00', 0xa00, 0xa) r4 = mmap$binder(&(0x7f00000b4000/0x3000)=nil, 0x3000, 0x1, 0x50011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fd0000-0x30)={0x5c, 0x0, &(0x7f0000f42000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000fcf000)=[@flat={0x73682a85, 0x100, r4, 0x2}], &(0x7f000054d000-0x8)=[0x0, 0x20, 0x0, 0x48, 0x28, 0x0, 0x30, 0x40, 0x68]}, 0x292}}, @acquire={0x40046305, 0x4}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000fcf000)=""}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000fce000-0xb)='cifs.idmap\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fce000-0x1)='\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000f0000-0xc)={0x0, 0xbb9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r6, 0x5}, &(0x7f0000088000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffe, 0x100000, 0x0}) clock_getres(0x6, &(0x7f00008b4000-0x10)={0x0, 0x0}) 2018/01/31 11:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000915000-0x4)=0x0, &(0x7f0000ad4000-0x4)=0x0, &(0x7f000048b000)="05") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x200, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x4) 2018/01/31 11:00:39 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x2)=0x4) 2018/01/31 11:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000018f000-0x4)=0x21da9e4e, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000514000)={0x0, 0x80, 0x0, 0x8, 0x8}, &(0x7f0000406000-0x4)=0x59) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c2000-0x108)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf4d, 0x3, 0xffffffffffffffff, 0x0, 0x3658, 0x1, 0xfffffffffffffffe, 0x3, 0x0, 0x5, 0x7ff, 0x3, 0x4, 0x3ff, 0x2]}, &(0x7f0000418000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009de000)={r1, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f, 0x5, 0x2d8fee0f, 0x1}, 0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004f8000)=[{&(0x7f00008fa000)="6b8aadfdcceeda26d30f27d0d605e938052d6b2995bd46ca57631ebc332dc5b6", 0x20}, {&(0x7f0000f88000-0xb5)="59a3d00efec2d646dbc2ab046cb0d1e2f712b060f3db740f71ad20239bb02c715a2df1dbffab91807b0795b9ff24ed87617f3defca1eeba74a443a3fc6d8a46c1d8a1048a85ae43dfb270645fc438d1f02239f3be6c88ed7deeb5730cbbfb260778c7c354afcb9dbd3a302e654c27815d25c09b2139dfc5f2527d033081672b1dc61266c9013cf9a98849fb1268b147efa3579865edb5642c3e372807429c1312fc87066c36246dc7e657033b07759e56533b394bf", 0xb5}, {&(0x7f0000733000)="e6ad65846ad08fd767e2e7c5dee01dd5edfd69acf6360cfe843d69b96411d4a92e8df0e2cf24718748bd9532839b8d53c36e7e62f100cfae9331592f1cda1ad14e788aa5fddd3575764628f3b6f671480d87cdf73914401c231d699e05665c823e9a1fa4b235e679c18f39898df61eeb4c56a8d524acc60e220ab11e49c6bef13b7e5d118e3cb9a5c90cb9fff68d975c7bfb5a99c41e8b125bfb80581274115891d09f1e1dc28e3e1bd48d568fab5cdb597458c6d7c90c8ffa0dea268aa196455764e3958e2c45fef39cb215dff469fa29d0f40344a6028c8bc8c45e", 0xdc}, {&(0x7f00001cd000)="f04f5b58c9ee3508ab419066aac5ae2e729ccf4c917b647d6b02d52b1503a0cf2ddb80caccd705f5af22754f73d08503358538afd4f563fc43350f6a0d1ac37c7509ccc14471dbb88a1f855346baf97def85abb9547a68c63219889f224b8c9cf92eeb6eefec69365c5c039eb34a9db5c42a2d1f095c54f2480fb6ca41af60150c81ca5384a097", 0x87}], 0x4, 0xd) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 11:00:39 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a61000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00006ea000)={0x3, {"59bcdcb65efcf4"}, 0x2fa}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f42000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b58000-0x4)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000c48000)=0x0) getpeername$packet(r0, &(0x7f00000d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000421000-0x4)=0x14) connect$packet(r0, &(0x7f0000445000)={0x11, 0x1b, r3, 0x1, 0x1ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 11:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00') getuid() r1 = inotify_init1(0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000c1000)=0x1000) fcntl$setown(r1, 0x8, 0x0) socketpair(0x13, 0x3, 0x1, &(0x7f00002f8000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ee2000-0x24)={0xc000000000000, 0x9, 0xffffffff, 0x3, 0x3, 0x6, 0xee, 0x800000000000, 0x457, 0xa0e, 0x1, 0x81}) syz_open_procfs(0x0, &(0x7f0000a60000)='gid_map\x00') 2018/01/31 11:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000606000-0xc)='id_resolver\x00', &(0x7f00006d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f000096d000-0x8)='big_key\x00', &(0x7f0000ada000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000642000-0x1)="d0", 0x1, r0) r2 = add_key$keyring(&(0x7f0000d57000)='keyring\x00', &(0x7f0000e59000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$assume_authority(0x10, r2) 2018/01/31 11:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c64000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d24000)={0x5, 0x1f, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x8, 0xa110, r2, 0x0) r4 = mmap$binder(&(0x7f0000f7a000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0xcfed460efe7a03b5, 0x0, &(0x7f00005e4000-0x150)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00008aa000)=[@flat={0x77682a85, 0xa, r4, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000414000)=0x0, 0x0, 0x4, 0x21}], &(0x7f00005a7000-0x40)=[0x5b, 0x78, 0x28, 0x38, 0x20, 0x60, 0x0, 0x78]}, 0x1}}, @request_death={0x400c630e, 0x3, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000439000-0x48)=[@flat={0x77682a85, 0x0, r3, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x0, 0x1, r4, 0x2}], &(0x7f000057d000-0x28)=[0x20, 0x38, 0x18, 0x40, 0x20]}}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f06000)=[@flat={0x776a2a85, 0x10a, r3, 0x3}, @flat={0x776a2a85, 0x1, r3, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000b9a000-0x8)=[0x20]}, 0x2000000000000}}, @acquire_done={0x40106309, r4, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bf2000)=[@ptr={0x70742a85, 0x1, &(0x7f00001f4000)=0x0, 0x0, 0x1, 0x17}], &(0x7f00005e4000-0x8)=[0x38]}}], 0xfffffd7c, 0x0, &(0x7f0000725000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/31 11:00:39 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f6d000-0x4)=0x3, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f6e000-0x8)='./file0\x00', &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f6b000)=0x0, &(0x7f0000b3b000-0x4)=0x4) flistxattr(r1, &(0x7f00002a1000-0xf5)=""/245, 0xf5) 2018/01/31 11:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000754000)='net/psched\x00') setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000fce000-0xdb)="5ebd701e2f2e601faab272efacf588b1e924a4af2bbb618e1ea6204a4bb3c824f9d86bce4ba524f80f52d45bc3d09a6d835f95e856a7af1be1ab50e78f0a582ce66825a1b109f4bac73b6b6d33ba03e9acbcfb96b6bfcdd1ba4a401154d717e4025352291018d0689c515ccdbf93be3febfd8eb049e52b970154440d11ec0de0a9f8fb32fdf90544aec97a95b0ae0ad2c7d781070c6adb0314a8e8afc1666c15a63020788e88cdd4c7a00112064e1b3cc171c806c69873e0ce89b40122142c4e7e2e1199ce036baba69559917693090b740a547e4ef6ce9e0c3c32", 0xdb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ba0000)={&(0x7f0000ee7000)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000a2c000)={&(0x7f000020d000-0x200)={0x200, 0x42, 0x800, 0x6, 0x3, {0x15, 0x0, 0x0}, [@nested={0x1ec, 0x71, [@generic="7f7d84d66d3b24ea061f15811d55d10c4de215c67d180a769ccd3da80326bfb7f657f5e2de208e1364a62187260114ac", @typed={0x18, 0x93, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x4e, @u64=0x4}, @typed={0x18, 0x60, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="c0726dfc74860b3b6523274363559a389c19a7099986600643ad05c0b6c1f0631a3ab7328a616536767d3f92bc43846a5811742d47f81c9f5d999fad7b0e343227dacac568bfae0325c437ab23c48115f99ef69ad69b5fb0eda5f63651cb1577c9253d57890c5105c4b777d4acaa1a71e7e012cd21dd6cdbf897ed9ccc5c17d2e2b5f7483534e82eec2236cc01e9037b24db9b3773b3a69e", @generic="195c52805a330fced25bb4948fa7242ef7efb3b4f0be8896249bb5b16beee631eb57dc93d8d62dab56b8ff", @generic="a6c0e923e762dbeaf6437beeb75a56f3b3a371781c27a183a3ca43ae66d589d498691cf0f6b3b5cdc1f88ca60cfcd89fc8f928e693079d24b892b222c7e2135c90f6c25e1140eae20c2535216e5f760ab0c84c3b72a86e9460e942771de6f5ee9954b4dc976c414aaa44105e71ca8ad82886334c847ef0d78ccc7717f4b5173614", @typed={0x8, 0x7, @void=""}, @typed={0x8, 0x4a, @void=""}, @generic="cd521f5985da114a3832044c37c2b07d195a739407978f1da0e9b5eee30402c99f"]}]}, 0x200}, 0x1, 0x0, 0x0, 0x8800}, 0x40) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00005b4000)=r3) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r1, &(0x7f0000a5c000)=0x0, 0xcee1) read(r0, &(0x7f0000012000-0xae)=""/174, 0xae) [ 41.914781] mmap: syz-executor3 (7256) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/31 11:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e98000)={0xf8ef, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006dc000-0x10)={0x1, r1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00009cf000-0xe)='/dev/keychord\x00', 0x40800, 0x0) fcntl$setstatus(r2, 0x4, 0x44400) 2018/01/31 11:00:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000+0x950)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000334000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afd000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4600, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000)={0x7, 0x1, 0x8, 0xb3a3, 0x5, 0x9, 0x3, 0x0, 0x62a, 0x4, 0x100000001}, 0xb) 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) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xa0)=""/160, 0xa0}, {&(0x7f0000003000-0xef)=""/239, 0xef}, {&(0x7f0000002000)=""/47, 0x2f}, {&(0x7f0000000000)=""/242, 0xf2}], 0x4, &(0x7f0000002000)=""/121, 0x79, 0x9}, 0x10000) exit(0x0) process_vm_readv(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x39)=""/57, 0x39}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0xe9)=""/233, 0xe9}], 0x1, 0x0) 2018/01/31 11:00:39 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) 2018/01/31 11:00:39 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=0x0) sysinfo(&(0x7f0000d86000-0xa9)=""/169) ioprio_get$pid(0x1, r0) 2018/01/31 11:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c20000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e6e000-0xd)={0x0, 0x8, 0x100000001, 0x8000, 0x10, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002a9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000eca000-0x50)={0x4, @time={r2, r3+30000000}, 0x7fffffff, {0x5, 0x5}, 0x542, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000fd0000)={{0xffffffffffffffff, 0x8020a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:39 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fca000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f000090d000)=""/183, 0xb7) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000fcb000-0x2c)=""/44) [ 41.983782] binder: 7277:7283 got reply transaction with no transaction stack [ 41.992951] binder: 7277:7283 transaction failed 29201/-71, size 0-0 line 2920 [ 42.016180] binder: BINDER_SET_CONTEXT_MGR already set [ 42.023308] binder: 7277:7300 ioctl 40046207 0 returned -16 [ 42.037953] binder: 7277:7283 got reply transaction with no transaction stack [ 42.045422] binder: 7277:7283 transaction failed 29201/-71, size 0-0 line 2920 [ 42.055337] binder: 7277:7300 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 42.077530] binder: undelivered death notification, 0000000000000000 2018/01/31 11:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000c67000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {r0, r1}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 11:00:40 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d6000)='/selinux/enforce\x00', 0x20c01, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000037c000-0x4)=0x0) ioprio_set$pid(0x1, r1, 0x0) 2018/01/31 11:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setxattr(&(0x7f0000732000)='./file0\x00', &(0x7f0000c12000)=@known='com.apple.system.Security\x00', &(0x7f00005e0000)='-\\\x00', 0x3, 0x2) lstat(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000635000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000db4000-0x10)={0x0, 0x38, &(0x7f000039e000-0x38)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed64}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000f6d000)=0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 11:00:40 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r1, &(0x7f0000062000-0x94)='!', 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000005a000-0x4)=0x0) r4 = geteuid() r5 = getegid() mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000067000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) r7 = geteuid() mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000067000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000067000-0x38)={&(0x7f0000052000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000035000)=[{&(0x7f0000018000-0x35)="25ef1227aae9936f71fdad72501f269984bb8066ca5b38341abc0811916e08d0215c89bd383e055c2af6c83e5d06eadc80abe02fe1", 0x35}, {&(0x7f0000066000)="ca2d4fca51373998e437d1dfd748166afe6d7fd3e6a8a2a1e3596c65e2c04d1a3f3b0d812872e469d233ddce6f8c8225b9be6d", 0x33}, {&(0x7f0000066000)="555ff4caf338ded07a6934adae792bff98c901d5cd641eaf9ea225666edd7a733670970fc1f88ff70a7325d2178adc97ceeb98818e020b0ab1b52910506af7d50693b20a3c1be61cd81659932420165feba8444ec892e4a7a34000ece153720474a29db4b5e3d4447edb1ceb9c9bdeb256c0", 0x72}, {&(0x7f0000066000)="17a888c2e8ad7ed83e122cb3931c3e18f09ab67595c00d2d4b9e2d45f7c385059d3ddc05c484f3a403ae1c1a", 0x2c}, {&(0x7f0000067000-0x16)="9f6aa891aae4c71d771e48d0cea3a01aac64573d6d43", 0x16}, {&(0x7f0000017000-0xc1)="e2f039c786f1120ea42aa1db392178590488d85fe912a28a240516d8ea3ceaa57ad357469df3a9901f0c37f0acec98d3047ad6003e4e39169a8636bdc2ccafdd28cca24b23efe0e0452a5388db99ecbfd7c0cc47d92882ed50b7fd1615020e01f07261b999e2d09dd4a2335d2d13df9ad0b04b02d75de6d22be63ab451179698080c8a22f4c2df62ed0b442260bb03450ec2eb809450efcc7036aac4b7a680923f97013fece8f0b3052fdc38876e9f8669abe319f4a3649290a4b66ebea088d06e", 0xc1}, {&(0x7f0000067000-0x34)="acf831260fdd127b2aa3dc6dedf7aecc4934aceb7a53c09a0485f18747670ece84af0186289c2c85598da9128f4973260a634817", 0x34}], 0x7, &(0x7f000001b000-0x50)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x50, 0x4804}, 0x8011) lsetxattr(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=@random={'system.', '\x00'}, &(0x7f0000009000)='-cgroupcpuset\x00', 0xe, 0x3) 2018/01/31 11:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f0000b3d000)="", &(0x7f0000718000)=0x0, &(0x7f0000d1e000)=0x0, &(0x7f000076f000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002ea000)={0x0, 0xb0, &(0x7f0000bcb000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c7}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078e000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ca3000)={r1, 0xffffffffffff733e, 0x2, [0x6000000000000, 0x3]}, 0xc) mlock(&(0x7f0000c71000/0x1000)=nil, 0x1000) syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x46142) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) get_thread_area(&(0x7f00009a6000)={0x1, 0x20001000, 0x2000, 0xbe, 0x3, 0x101, 0xd80f, 0x86b, 0x80, 0x0}) 2018/01/31 11:00:40 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe3000)={0x6, 0xffff, 0x2, 0x81, 0x1, 0x3ff, 0xfffffffffffffeff, 0x3, 0x0, 0xfffffffffffffff7, 0x7, 0x9}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f8000-0x4)=0x3) 2018/01/31 11:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f00009cd000-0x9)='/dev/sg#\x00', 0x80000001, 0x202) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f80000-0xb8)={0x0, 0x6, 0x8, 0x1, 0x5f, 0x8, 0x2cf, 0x8000, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x326b, 0x0, 0x10000, 0xe8, 0x1}}, &(0x7f0000507000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d98000-0x10)={0x6, 0x8002, 0x7, 0x7, r2}, &(0x7f0000fac000)=0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e3f000-0x110)={0x80, {{0xa, 0x3, 0x12304fac, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fd0000-0x18)={0x0, 0x3, 0x30, 0x5, 0x80000000}, &(0x7f0000993000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d29000-0xee)={r3, 0xe6, "54b7fda9347e6a80d593e62818d61fdfc576e613ddf33fc4e831618372cea28ee0a7b0b3324182127ee6f880aba31a9a397eabe21246b43ebe766b2215b79fea9b31ecba84fea927c9c4cc2c5b69d2b4fcc6536707be9aa0af7f3f14704ed827331c9724ca26cba98b7604716dd3821ceddd179d8629b86eb64d49f234bd3a63e251b52dc6a37b24470c0de5e6ad0a76fd4855e6424d2efea40b0ba561ac18941de029a797314bbefa645ec79366d053f969f312dc076de978fbb1ac9312674b7abb723b3aaff4a1d046062994ae9999ca3b8e8d06551e7144a0f237f2d327e0cc3562fce3c2"}, &(0x7f0000994000-0x4)=0xee) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00002b0000/0x1000)=nil, 0x1000}) lsetxattr(&(0x7f0000cc8000-0x8)='./file0\x00', &(0x7f0000ff7000-0x14)=@known='security.capability\x00', &(0x7f0000f98000)='&!mime_typewlan0vmnet1(selinux\x00', 0x1f, 0x2) 2018/01/31 11:00:40 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000fda000)=0x0, r0, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) sendfile(r0, r0, &(0x7f0000f80000)=0x0, 0x7) 2018/01/31 11:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000057b000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e3c000-0x38)={&(0x7f0000dd6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000060c000)=[], 0x0, &(0x7f00008ed000-0x28)=""/40, 0x28, 0x1}, 0x10000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000dc8000-0x4)=0xe) dup3(r2, r0, 0x0) 2018/01/31 11:00:40 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f000002c000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000faa000-0xd)='net/if_inet6\x00') execveat(r0, &(0x7f0000675000)='./file0\x00', &(0x7f00007d3000-0x10)=[], &(0x7f00003f4000)=[], 0x1100) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000c4000-0x4)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c69000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002a5000-0x18)={r1, 0x0, 0x0, 0x0}) 2018/01/31 11:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002a4000)=0x7, 0x4) write(r0, &(0x7f0000d70000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) 2018/01/31 11:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000667000)='system,%loposix_acl_accessself\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x79, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000026000)={0x14, 0x0}) poll(&(0x7f000000b000)=[{r3, 0x0, 0x0}], 0x1, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a35000-0xe)='/dev/keychord\x00', 0x40a80, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00007b8000)=""/4096) 2018/01/31 11:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 11:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1ff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001e9000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000098d000)={0x0, 0xb0, &(0x7f00008e5000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000453000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000077b000)=@sack_info={r1, 0x6, 0xd49}, &(0x7f00000d9000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xd158}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) accept4(r2, &(0x7f00009e4000)=@generic={0x0, ""/126}, &(0x7f0000a64000-0x4)=0x225, 0x800) 2018/01/31 11:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000595000-0x11)='/selinux/context\x00', 0x2, 0x0) fstat(r0, &(0x7f00005e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x2000000000) 2018/01/31 11:00:40 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xc, 0x4) r1 = syz_open_dev$tun(&(0x7f0000142000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='rose0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00004a4000-0x4)=0x0) r4 = inotify_add_watch(r3, &(0x7f00000da000+0x4bc)='./file0\x00', 0x420) fcntl$setstatus(r3, 0x4, 0x42400) inotify_rm_watch(r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r5, 0x7ffffffffffffffb, 0x0) fcntl$lock(r5, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0xb9c, 0x0, 0x0}) socket$inet6(0xa, 0x2005, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$tun(&(0x7f000000d000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) 2018/01/31 11:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) fstat(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f6e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000402000+0xc22)=0x0, &(0x7f0000916000)=0x4) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00007af000)=0x7, 0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b7000+0xd1)='/dev/keychord\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000c59000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000c44000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xf20d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}], 0x5c) keyctl$set_reqkey_keyring(0xe, 0x3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00006db000-0x10)={r5, r6/1000+10000}, 0x10) r7 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000a75000)=r7) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000b3a000)={0x1, 0x4, [@random="37a62b71decb", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000b40000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000492000)="76c5cbd1fb5231e6cf70de3420fe2412", 0x10) 2018/01/31 11:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x10000, 0x0, 0x0, 0x100000000000, 0x80, 0x3, 0x2, 0xfffffffffffffffa}, &(0x7f0000fba000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:00:40 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)='./file0\x00', &(0x7f000074e000)=""/0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) 2018/01/31 11:00:40 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @rand_addr=0xfffffffffffffffc, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/31 11:00:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/17, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000098c000)='/dev/keychord\x00', 0x410000, 0x0) r0 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10441, 0x0) fcntl$setstatus(r0, 0x4, 0x0) mq_timedreceive(r0, &(0x7f0000188000-0xb)=""/206, 0xce, 0x31, &(0x7f0000f96000-0x10)={0x0, 0x1c9c380}) r1 = request_key(&(0x7f0000641000)='cifs.spnego\x00', &(0x7f0000ea1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005a8000-0x6)="75736572e500", 0xfffffffffffffff8) keyctl$clear(0x7, r1) 2018/01/31 11:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000481000)={0x3, 0x5, 0x134}) r1 = open(&(0x7f0000947000)='./file0\x00', 0x10080, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ac7000-0x10)={0x3, &(0x7f0000583000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000e07000)={r2, 0x1}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000676000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f000075c000)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, "737973c9656d5f753a6f626a6563745f723a766d776172655f6465766963655f743a733054d3c5a4297421f2a3083d967a87e1f41146aa462f6285c313e2a84186f648636338c7b2dcdd2a00fa9a8813b48b65b717b5d15c4766d4fb290ff4bc7b11bbd0b81774b4cc", 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0xc5b039a1) 2018/01/31 11:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001ab000-0x12)={@common='rose0\x00', 0x4}) write(r0, &(0x7f0000933000-0x24)="2400000052001f0000e4f40700ff03140200070004ff0000010000e50000000100800000", 0x24) 2018/01/31 11:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xfffffffffffffc6f) 2018/01/31 11:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000355000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f4b000)={0x0, 0x2}, &(0x7f00005f8000)=0x8) uname(&(0x7f0000c83000-0x9b)=""/155) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f9d000-0x8)={r2, 0x6}, &(0x7f0000f99000)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x1, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000eec000-0x5c)={{0xa, 0x2, 0xffffffffffff0000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000000000}, {0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x46d3}, 0x8, [0x800, 0x401, 0x3, 0x8001, 0x1f, 0x40, 0x9, 0x9]}, 0x5c) mlockall(0x0) 2018/01/31 11:00:40 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004b2000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000804000)='./file0\x00', &(0x7f0000767000-0x8)=[&(0x7f00001ad000)='nodevwlan1vmnet1vboxnet0\'\x00'], &(0x7f0000001000-0x10)=[&(0x7f00007dc000-0x5)='bdev\x00', &(0x7f0000000000)='\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000117000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000636000)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 42.714067] binder: 7367:7374 ioctl 5410 20a75000 returned -22 [ 42.720503] binder: 7367:7374 ioctl 400454d1 20b3a000 returned -22 [ 42.744079] audit_printk_skb: 49 callbacks suppressed 2018/01/31 11:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") mkdir(&(0x7f00000a8000-0x8)='./file0\x00', 0x10) readlink(&(0x7f0000f97000-0x8)='./file0\x00', &(0x7f000043f000-0x1000)=""/4096, 0x1000) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) connect(r0, &(0x7f00005a9000-0x6)=@hci={0x1f, 0x9, 0xda4482f4155cd37b}, 0x6) unlink(&(0x7f0000482000)='./file0/file0\x00') 2018/01/31 11:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x400, 0x0) accept$inet6(r1, 0x0, &(0x7f00007fa000-0x4)=0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c00000)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f78000-0x27)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.744091] audit: type=1400 audit(1517396440.382:52): avc: denied { validate_trans } for pid=7395 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 42.780899] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.798878] binder: 7367:7421 ioctl 5410 20a75000 returned -22 [ 42.800037] binder: 7367:7374 ioctl 400454d1 20b3a000 returned -22 2018/01/31 11:00:40 executing program 2: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000a6b000)=[{&(0x7f0000a6c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004b7000)=[{&(0x7f0000a6b000)="a2b15d99c93342bce82d732083ee941d8d9b431c5b156f1571ec677e6722d044f8275565c72b6cf8fe034c502f396b41c4e48f1b7c8b609894f421990670f02bc3db67eb754d530a69578e980e7f1f5690743da56c3355717423b972d604d890c921cfcd93bd40ef80d7994ae4df59d8253cdf4c138a5c534f240334651c3f80fa9dd8ba6a44717ed2cd99f38246cebc4d57ea945c3c4787fefc596067c96741d692da37988fb2d417de306736d822a3da779623ce2e92d6c0011f28c6b48a3f42b4eba37f8806b82338aeaee9ac68cf78d05ed1504d330b2136a0644177e281e5b538c7ac4b555e88b0de19eb0c15", 0xef}, {&(0x7f000047c000-0x6)="b978e1785754", 0x6}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f00002e2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a6c000-0x50)=[{&(0x7f0000a6c000-0xba)="c2a96f32f0d0caff2ff3d4e7447987876e968286d30ed59af23f46d927c8787d53ff905fc81b3159143c95b4f8acd005deb4f70095e6002f29ebdd299848082b8b144fb3ebe50782d97ed0d7cb80f4277dcba6ab7d505982df8e2c14afb32cacecc5f5e85c834f59c3d5552723143df3ee84472f72fd2aafa5a2254a90e247821dab8598071f8f57c8cae9e12005af612ebe6121050b88f029c526817fe42bb1a5f4f93d39c2a8a1c8a13110a7b215559284c556494d2a02c2b0", 0xba}, {&(0x7f0000249000-0xe6)="547def8dea1857e15db43f1184de93cf2c1648e419e8b07d697c676d442a69d6defc66a006bc6659c44db5bddf493d5d628f001def581f8aff03eaa955f745f5e0c64e556cf83784da9793dee734da688044917880704e94fb5c527ebc6fd8bdfaa2f4bc01ef54e8616f5c84a5bc3efe504650e41007b399f0b4e6c7710ed4e7a0035df4be9fd5f4f122004ed5167e37aadce8ad19e72ea2efaf4d9f53c55f9d82c3c0e701c0ed65ca6e460d93367ff725d4412abc14c97c4e5c102684608e5602d77da0c3bbd396bea3c63c2cba800e0a5e8496fae55b2af9af5662f861405c3fd66b63ce54", 0xe6}, {&(0x7f0000a6c000-0x38)="fc865874f5d374c18cfb7ab2287862eb16f0018a3a9171d1d9e1a5a17926c5e40e40533be1f256aaf82f8ad5b42a4e3294caac4f1c8300dd", 0x38}, {&(0x7f0000a6c000-0x7c)="66d5c7d40e91abad70d69e38956e3a71a37e1df3b86ce038da2524ec1debf54b002212700981853795b1f2d4f4fef0a8134642c7939daae050a263c8cea359b631fdb7bf345259a2b0dbbb694d44b270124d7570b1d2c47c0c4c0a5cf2800aee68d63a247d5cb15e1ac13cee6688ade075a970bfd06439f9544c1b9d", 0x7c}, {&(0x7f0000a6c000-0xe3)="8334e3cd4de70c194647bb109688580ab520355caefc4b2565a1f2d84622908af1c41e31309434b6ce7e35aabc02bfa981efd574c2ab991fad3882e0ecdd03777f2d2d785667d90b7c17e11eaddd5c8c40f6e7b0b30461bac85d1e104bd375fdcd890e2a2ef478bfd9a143d70b54471c4b0f74f187d5588c77eeb218bee19d7e1430529a790e7edbe521e34cde2061418c5747b93a4350a16a14d8fb3d0f0312d58ec4a5cec172bca07c6d3a47edb7fba947262aefd60227229c0b2cd65ca5e725ca205a63cac02935bc4b784b0dd51d9f41e1290b30560950e178d0a7090026cf2dbe", 0xe3}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000a6c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a6b000)=[{&(0x7f0000a6b000)="702e3425ea6345735491a59a39e47d8bcccc8beb7eac8a246140a4bc8a478a01d647360ff9f7f7b48e5add745aff429b0975a8a57236d6775162d3f319d19792ab8d1e0a9fad24bff7560653ac6d8882cdc620b182dc8c5016d3f38d16d92a9af27ed7ce83784ba399d32d66a7d8d9a2e48572e78c9a30852352ea9d8030ccf65f9c5c176dc9f80d5977c9f5ff9233dd2372d30d42b790f4e10d9292f6b9e4ea3eb3753ecadb34447989de9f2e", 0xad}, {&(0x7f0000a6b000)="f61052ad668766feeb7fc5300953e48d795d13dcc1137ce0b8877965d0c858d11bcb95018b86f31ab994ccaa7f4ec00676127bb1c773abe5745072d4b8a12da88877e70b18ac7f43c3e52a8d470f79a115594d71c88030eb8235b3efaad129a04423", 0x62}], 0x2, 0x0, 0x0, 0x40001}], 0x3, 0x8081) r1 = getpgrp(0x0) r2 = gettid() r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d5000-0xe)='/dev/keychord\x00', 0x0, 0x0) accept$netrom(r3, &(0x7f0000452000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000124000-0x4)=0x48) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) syz_open_pts(r5, 0x42000) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a6b000)={0x0, 0x0}) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000215000)=0x14) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/31 11:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000025000)='/dev/net/tun\x00', 0x0, 0x480) splice(r0, &(0x7f000072c000-0x8)=0x0, r0, &(0x7f000021c000)=0x0, 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000948000)=0x0) r2 = getpid() rmdir(&(0x7f0000a86000)='./file0\x00') sched_setparam(r2, &(0x7f0000676000-0x4)=0x10001) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000087b000+0x7c4)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d9000-0x4)=0xe8) sendto$inet(r1, &(0x7f000087d000-0x91)="5e62c2fff318ddad555f6d598cfe8c97b44fb182d1da80421fa91a744795a59ee250da5d138d1f173362a2a5d800a03703a383b8b96af553f9d493f0debea76bd870ec33a5a5f355ca3e8ea8d8428e9e8969f997242755f189c7432df1c61f6a7436580eccfd0913ec581065a34ddb5f5e7d98d2a65e9d4b3381c84b49929ccd2c11815589e7d53d33a4701314bff8275a", 0x91, 0x20000000, &(0x7f0000805000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) 2018/01/31 11:00:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48, 0x80800) writev(r2, &(0x7f0000011000)=[], 0x447) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000021c000-0x8)='./file0\x00', 0x63) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:40 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) getrandom(&(0x7f0000373000-0xc2)=""/194, 0xfffffffffffffe8d, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 11:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) set_tid_address(&(0x7f000039c000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a04000)=0x0, &(0x7f0000297000)=0x4) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) 2018/01/31 11:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x3, 0x0) write(r0, &(0x7f00001fd000-0x24)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) 2018/01/31 11:00:40 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c2000-0xc)='/dev/rfkill\x00', 0x208200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000bac000-0x8)='./file0\x00', &(0x7f000069b000)=[&(0x7f00009da000-0xc)='/dev/rfkill\x00', &(0x7f0000bf7000-0xc)='/dev/rfkill\x00', &(0x7f00006ca000-0x7)='nodev&\x00', &(0x7f00004f2000)='\x00', &(0x7f00003aa000-0xc)='/dev/rfkill\x00', &(0x7f0000a94000-0x1)='\x00'], &(0x7f00007d2000)=[&(0x7f0000397000-0xc)='/dev/rfkill\x00', &(0x7f0000dfb000-0xc)='/dev/rfkill\x00', &(0x7f0000bec000)='/dev/rfkill\x00', &(0x7f000015f000-0xc)='/dev/rfkill\x00', &(0x7f00004ca000)='em1vboxnet1&mime_type@5@}$\x00', &(0x7f0000cd1000-0x9)='!:cgroup\x00', &(0x7f0000ed5000-0x1)='\x00', &(0x7f0000e46000)='/dev/rfkill\x00']) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000b10000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ba6000)=0x0, &(0x7f0000f37000-0x4)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f00000eb000-0x48)=[{r2, 0x80, 0x0}, {r2, 0x1041, 0x0}, {r1, 0x40, 0x0}, {r2, 0x1200, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x21fbeb5763dd3196, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x100, 0x0}, {r2, 0x201, 0x0}], 0x9, &(0x7f0000fef000)={0x0, 0x1c9c380}, &(0x7f000014f000)={0x10000}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f00001af000)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:40 executing program 6: prctl$intptr(0x1c, 0x7) faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000724000-0x4)=0x0) r1 = dup(0xffffffffffffff9c) fcntl$setown(r1, 0x8, r0) ptrace$pokeuser(0x6, r0, 0x7063, 0x5) 2018/01/31 11:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f000057a000-0x10)={0x0, 0x989680}, &(0x7f00003ea000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r1, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000035f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000-0x4)=0xe8) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/31 11:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000072c000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000b7000)=@generic="0ec77eb1a327328bcebd9fa0798a61a1", 0x10) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000c33000)={0xc173}, &(0x7f0000556000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d2000)={0x77359400, 0x0}, 0x8) futex(&(0x7f0000096000)=0x0, 0x0, 0x0, &(0x7f00008e8000)={r1, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000c89000-0x20)={0x6, 0xf423, 0xade9, 0x1ac, 0x8, 0x66}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/31 11:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001e000-0xc)={0x40000001, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c58000)={0x0, 0x0}) timer_gettime(r3, &(0x7f00008fc000)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$inet6(r4, &(0x7f00002af000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000086c000-0x4)=0x1c) arch_prctl(0x1003, &(0x7f000033f000)="a2b1404a5f26494634752e6edd38d6f498ee2970f7bb7b7d3b175c76ead9ddb59b3d770c3421969686d80652ee6c622959957134da59e11ec076ca26d7f7b47757500c1ef74b3c7e3e6a0bc99b96e9785cf498d94288b4919305f52e64cdcdf2536480699107ec43fd4ade88020c9a2b42e66dffd7877bed954e385aedc2b9e9f54ecb768835f539807069c5cd64f003191b7f003051799e8255f05f4173715f4116f8045c64b3c79cfa68c702143abd20a913098512f465c243979ce3675f36c3b7") 2018/01/31 11:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f00007f2000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80000) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='/', r1, &(0x7f0000020000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f0000b5a000)='./file0\x00', 0x440100, 0x40) 2018/01/31 11:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000868000-0x4)=0x3) syz_open_pts(r0, 0x200200) read(r0, &(0x7f0000147000-0x6f)=""/111, 0x6f) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/31 11:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x2}, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000668000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000018b000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005f7000-0x8c)={0x0, 0x1000, 0xfffffffffffffff8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00007a6000)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:40 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000008000)={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]}, 0x9, 0x3ff}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000-0x14)={r2, 0xfffffffffffff800, 0x0, 0x100000000, 0x0, 0x1000}, &(0x7f0000008000)=0x14) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x33f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 11:00:40 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000009000-0x8)=0x0) connect$pppoe(0xffffffffffffffff, &(0x7f000000e000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xffffffffffffff60) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153, 0x0}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/01/31 11:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000300000)=0xbd, 0x4) r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00006ac000)=0x0, 0x4) 2018/01/31 11:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') pread64(r0, &(0x7f0000fbe000)=""/0, 0x0, 0x1000000001) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e40000-0x4)=0x5, 0x4) 2018/01/31 11:00:40 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000025000)="00ea", 0x1) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000005a000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000005c000-0x4)=0x80000000, 0x4) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000005a000)={0x0, 0x401, 0x21, 0x1000, 0xf1cd, 0x400}, &(0x7f000005a000)=0x14) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002d000-0x20)={0x4, 0x9, 0x8200, 0x203, 0x5, 0x7, 0xfff, 0x97d1, r3}, &(0x7f000005b000)=0xfffffffffffffdfc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000035000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x6, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000059000-0xb0)={{0x3f, 0x7}, 'port0\x00', 0x80, 0x10, 0xbd, 0x1ff, 0x80000001, 0x7, 0x400, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000005b000-0x44)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) 2018/01/31 11:00:40 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setns(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x600, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x9d8, 0x80000000}, 'port0\x00', 0x10, 0x1000, 0x7, 0x100000000, 0x80000000, 0x9, 0x9, 0x0, 0x1, 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]}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) 2018/01/31 11:00:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000079c000-0x8)='environ\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000087a000-0x10)={&(0x7f00004ce000/0x2000)=nil, 0x2000}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) 2018/01/31 11:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00') bind$inet(r0, &(0x7f0000fe7000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e4c000-0x10)="0dd2bb0f3505d16492ed0773461fe0d4", 0x10) pread64(r0, &(0x7f0000c9d000)=""/0, 0x17f, 0x1fffffe) sendto$inet(r0, &(0x7f0000959000)="a1288548e49f8084928dd5b251974786550987f9dd509370a1ee6f2f996a70b45cc2901085e86755e4510d307a2fddebaada9d25d1f3f78e866b42e9e6d02867f4b524dedf7f3ea727fcfe2b372eafa6bcc5dfb51e7b3275c8b1a513bc1d86dc56743b5ee11009bdacc01cb1c4271c022307eea30fe71ade53d67733aabd5680a8781d", 0x83, 0x8000, &(0x7f0000afb000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:40 executing program 3: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000983000)='/dev/rtc\x00', 0x4, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e7d000)=0x2, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000de1000)={0x5, 0x1, 0x80000001, 0x6f8, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae8000-0x4)=0x2, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 11:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_DST={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000125000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000603000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007f8000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000)=0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000051e000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000017f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c03000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ad000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4a000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000001c000)={&(0x7f0000583000-0xc)={0x10, 0x0, 0x0, 0x20c}, 0xc, &(0x7f0000856000)={&(0x7f0000154000)=@expire={0x120, 0x18, 0x520, 0x4, 0x0, {{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xfffffffffffff000, 0x3, 0x800, 0xa, 0x80, 0xa0, 0x5e, 0x0, r3}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0x32}, @in=@loopback=0x7f000001, {0x9, 0x6, 0xb3, 0x1, 0x1000, 0x6, 0x6, 0x9bf}, {0xfcb, 0x2, 0x3, 0x1f}, {0x6, 0x5c07a68a, 0x9}, 0x0, 0x5, 0xa, 0x3, 0x6, 0x10}, 0x56c}, [@lastused={0x10, 0xf, 0x8001}, @offload={0xc, 0x1c, {r4, 0x2}}, @replay_val={0x10, 0xa, {0x6, 0x4, 0x100}}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x40000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000092b000-0x4)=@int=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000d7000)=0x9, 0x4) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) 2018/01/31 11:00:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000be3000-0x10)={0x0, 0x9, 0x3, 0x7ff}, &(0x7f0000b13000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f2000)={r1, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) futex(&(0x7f0000000000)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0x9ffffffe) 2018/01/31 11:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000587000)={0x0, 0xfffffffffffffff8, 0x5}, &(0x7f00008c0000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f12000-0x8)={r2, 0x0}, 0x17c) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x52ec) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00006a3000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:40 executing program 5: r0 = open(&(0x7f0000541000)='./file0\x00', 0x0, 0x4) fchdir(r0) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000003c000)={0x8, 0x385}) connect$unix(r0, &(0x7f00003c2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) 2018/01/31 11:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004bf000)='./file0\x00', 0x1a8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1) fadvise64(r0, 0x0, 0x0, 0x4) r2 = dup(r1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000daa000-0x20)={"590c3b7198ccc6304c9f8a78efc2d9b4", {0x4, 0xff, 0x100, "870d436abe2b", 0x0, 0x0}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) 2018/01/31 11:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x400) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@rand_addr=0x0, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) 2018/01/31 11:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f51000-0x10)={0x0, 0x0}, 0x10) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) dup2(r1, r2) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") 2018/01/31 11:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) readv(r0, &(0x7f0000bfb000)=[{&(0x7f0000b89000-0x6e)=""/110, 0x6e}], 0x1) syz_open_procfs(r2, &(0x7f00007fa000)='net/protocols\x00') 2018/01/31 11:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f0000cd4000-0x8)='./file0\x00', 0xa0800, 0x15) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000059f000)=0x3) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') mount(&(0x7f0000cd1000)='./file0/bus\x00', &(0x7f00007f2000)='..', &(0x7f0000606000-0x5)='aufs\x00', 0x4, &(0x7f000018a000)="ec28a7e9e56f7e176d673029732fc582f752437384dc021891e86dbd3eae5fda7e339e288dee17a06eb112e6a17d8d152d1d00e8537d2d1152b810440c503c23") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = getuid() ioprio_get$uid(0x0, r1) 2018/01/31 11:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa, 0x0}, 0x20) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$getownex(r1, 0x10, &(0x7f000081a000-0x8)={0x0, 0x0}) fcntl$setsig(r3, 0xa, 0xb) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ff2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0x8) socketpair(0x10, 0x80000, 0x7, &(0x7f0000b3a000-0x8)={0x0, 0x0}) accept(r5, &(0x7f00001ac000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001f7000-0x4)=0x58) dup2(r3, r4) mremap(&(0x7f0000c09000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00009a2000/0x1000)=nil) tkill(r2, 0x15) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e26000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/enforce\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000d8a000-0xbc)={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]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000075000)=0x4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d8e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a33000)={0x14, 0x0, &(0x7f0000613000-0x14)=[@acquire_done={0x40106309, r2, 0x1}], 0xc2, 0x0, &(0x7f0000948000-0xc2)="2c8b0d3b52769142fd69916dae4d8a41ac32713af2bd485ef545d71f03ed9e480611a2d619388c980a423c4ac613baef3435a9d6b3f71506ab8a2dda37616d1f918fdc6c7c6a209332706cf443a0d0a894f73709311c088a8d41de9eaccdf5c464df2de327ae46bb68645ac1a898459e22a46a31bcd7d62fd55ffd6ae495b41aed2e891cf54f153f6a3151aba3096f4d2ddfc3b87cc3671c77c548a7dd4d933239d4528b22f8cf67a605dc23c14445cfb6b8f2897c2e21a27bc56ccda52a8e0bd98f"}) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) 2018/01/31 11:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002b9000)={0x0, 0x0, 0x0}, &(0x7f0000a93000-0x4)=0xc) setuid(r0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b9e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000a6e000)={r3, &(0x7f00001a1000-0x81)=""/129}) r4 = epoll_create1(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/member\x00', 0x2, 0x0) accept4$llc(r2, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000084000)=0x10, 0x80800) r5 = epoll_create1(0x0) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r6, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = syz_open_procfs(0x0, &(0x7f0000304000-0xe)='attr/fscreate\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f00001d0000-0xc)={&(0x7f00008e2000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000255000-0x10)={0x6, &(0x7f00004a2000)=[0x5, 0x0, 0xd93, 0xfff, 0x9, 0x5]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000022000-0xc)={0x2001, 0x0}) getsockopt$inet_udp_int(r7, 0x11, 0x67, &(0x7f0000cd0000)=0x0, &(0x7f0000b44000)=0x4) dup3(r4, r6, 0x0) syz_open_dev$usbmon(&(0x7f0000ab0000)='/dev/usbmon#\x00', 0x4, 0x80) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019000)={0x0, 0x0}) [ 43.251582] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.266415] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.284148] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 11:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe6000-0x8)='./file0\x00', 0x40) chroot(&(0x7f00004fa000)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008a5000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x100000001, 0x0, 0x0, 0x11, 0x10, "d23376b25917635ea9ea4d34c8182ff6848cb820b1dcfbb789ba2e9a409d06fd5476ff33ad497d25fdb10a0ece1151a91e939b52d2fa3b03afc6accdf0fa3771", "1513d82ed52d86f8fcf4662d1b099d09e7660736073d19412a445ab809b8d1073781c133389615c973db96d773915af1f73fbff71c3f4cd0cc061709022caa0e", "2cdbdf764b523a3af811363ffd69f6bfd7ed39ae24c7c517946135aee7c7c4dc", [0x3f210b70, 0x7]}) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000df5000)=0x0) fchdir(r1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e9b000-0x8)={0x0, 0x0}) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/31 11:00:41 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fc2000-0x8)='./file0\x00', 0x111) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000a98000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000018f000)={0x0, 0xfff}, &(0x7f0000fd5000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fd6000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd6000-0x4)=0x8c) sendto$inet6(r1, &(0x7f0000021000)="6383c2604f4c2dd343a5242c1dbbf0cecdb39648bbd5b10c41d4b2562aa339ea1fd452f21e530e6f77bb7f797e7b714331b5c92a77eb2f5f166f2c8a9f8d7a514694cf3b1e", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/31 11:00:41 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], 0x6, 0x8, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000206000)='/dev/usbmon#\x00', 0x804f36, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9201, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000000000)="146a52ae8a9a6654c2115f78f3102a428bc61821c1884bc379649496086fa793ce3142de8de38ff580f1299cb3cc3ca23c9574836d7d36ea5610f703dd0003a1512816e02a6dc19b6ad419eaac2d328aa6cd8c7957c677210000000000000004c8e69d38c0a317ccefb647") 2018/01/31 11:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000034c000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b14329fa0668f17edfe6e4a9b812e57"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000d5f000-0x64)=@getae={0x4c, 0x1f, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:41 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b22000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b2a000)="24000000260007000004000a00360712fbffffff0000000216de0000ffffffff0100ff10", 0x24) 2018/01/31 11:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000743000-0x8)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000530000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009db000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f00004fb000-0x180)=[{0x7fffffff, 0xfffffffffffff1fb, 0x3, 0x80000001, @tick=0x0, {0x5, 0x7}, {0x4, 0x6}, @queue={0x665, {0x5, 0x0}}}, {0x5, 0x400, 0x6, 0x5, @time={r3, r4+30000000}, {0xba3b, 0x20}, {0x81, 0x8}, @queue={0x9, {0x80000000, 0x7}}}, {0x1, 0x8ce, 0xc, 0xfffffffeffffffff, @time={r5, r6+10000000}, {0x0, 0x200}, {0x2, 0xfffffffffffffffa}, @connect={{0x7, 0x9}, {0x3, 0x5}}}, {0x54c6, 0x9, 0x0, 0x7fff, @time={0x0, 0x1c9c380}, {0xc00000000000, 0x7}, {0xffffffff, 0x0}, @raw8={"416828cdb9bbf73936ab18eb"}}, {0x6, 0x2, 0x5, 0x9, @time={0x77359400, 0x0}, {0xfff0, 0x0}, {0x9, 0xdf}, @addr={0x8, 0x7fffffff00000000}}, {0x2, 0x5, 0x8, 0x83, @tick=0x8, {0xfffffffffffffff8, 0x1}, {0x6, 0xff}, @result={0x1000, 0x200}}, {0x7, 0x1, 0x5cb, 0x0, @time={0x77359400, 0x0}, {0xf5b, 0x5}, {0xffffffffffffffc1, 0x20}, @note={0x6, 0x5, 0x3, 0x2, 0x7}}, {0xfffffffffffffffb, 0x5, 0x2, 0x8, @tick=0x800, {0x1, 0x100000001}, {0x9, 0x200}, @raw8={"457eedcdd441ad7c0ed66e98"}}], 0x180) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) r3 = request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xe)='vboxnet0wlan0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000)=0x0) sched_setattr(r4, &(0x7f0000003000-0x30)={0x30, 0x1, 0x0, 0x5, 0x8, 0x560, 0xc5, 0x200}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000012000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000013000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0xff, 0x0, 0x1, 0x8e2, 0xff}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r5, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094a000-0x10)={&(0x7f0000a95000/0x3000)=nil, 0x3000}) r6 = syz_open_dev$sndseq(&(0x7f00008db000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f00008bd000-0x10)={0x400, 0x6, 0x80000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x3, &(0x7f0000a57000)={0xa, {0x0}, 0x0, 0x1000000000000}, &(0x7f00005d3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002a6000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428465, {0x400003ffdfffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e82000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket(0x4, 0x0, 0x101) 2018/01/31 11:00:41 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000018a000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bc000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r1, r2, &(0x7f000084f000)=0x5b, 0xfff) prctl$setname(0xf, &(0x7f00002e4000)='-\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/31 11:00:41 executing program 4: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x13, 0x8000f, 0x5, &(0x7f0000b13000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00003d8000)={0x7, &(0x7f00007a2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00004ee000-0x8)={r6, 0xb}) openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0xffffffffffffffff) getsockname$llc(r4, &(0x7f0000ace000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea4000)=0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x0, 0x3, @raw_hdlc=&(0x7f000059f000)={0x0, 0x0}}}) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f59000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = creat(&(0x7f0000a6d000)='./file0\x00', 0x0) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000516000-0x8)=0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f0000fd9000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000841000)=0xc) 2018/01/31 11:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ec6000-0x4)=@int=0x0, &(0x7f0000e32000-0x4)=0x4) 2018/01/31 11:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000095d000)={0x0, 0x6}, &(0x7f00000c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000756000)={r1, 0x405f, 0x0, 0x7f, 0x6, 0x7ff}, &(0x7f0000d95000-0x4)=0x14) poll(&(0x7f0000004000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x7) getresgid(&(0x7f000003e000)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f000054f000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/01/31 11:00:41 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001a000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000-0x4)=0x8c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001b000-0x10)={r2, 0x4, 0x8, 0xffffffffffffff81}, &(0x7f000001a000)=0x10) getsockname(r1, &(0x7f0000006000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000015000)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001d000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000014000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000, 0x0}) 2018/01/31 11:00:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000593000+0xd9c)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000339000)={0x1, 0x201, 0x401, 0x2, 0x0}, &(0x7f0000c92000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000063d000)={r1, 0x9, 0x28d2}, &(0x7f0000d06000-0x4)=0x8) statfs(&(0x7f00001cc000)='./file0\x00', &(0x7f0000b44000)=""/163) sendfile(r0, r0, &(0x7f000044f000-0x8)=0x0, 0x2) 2018/01/31 11:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') sendfile(r0, r0, &(0x7f0000a3b000)=0x0, 0x26b9508) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd2000)={0x0, 0x0, 0x7, 0x9, 0x5, 0x2}, &(0x7f0000300000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e67000-0x14)={r2, 0x1, 0x6, 0x86, 0x288a, 0x6}, 0x14) 2018/01/31 11:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b1e000-0x16)='/selinux/checkreqprot\x00', 0x325a00, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a08000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000173000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d5f000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000546000)=""/123, &(0x7f000061a000)=0x7b) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xfffffffffffffd8f) 2018/01/31 11:00:41 executing program 3: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") prctl$setfpexc(0xc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000169000-0x5)='user\x00', &(0x7f0000f9f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0xdc)=""/220, 0xdc) 2018/01/31 11:00:41 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) truncate(&(0x7f0000fd5000)="e91f7189591e9233614b", 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/31 11:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4061, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfbfffffffffffffc}, 0xffffffffffffff3a) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000488000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000b92000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3, &(0x7f00005e7000)={0x200000000000}, 0x8) 2018/01/31 11:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) pkey_alloc(0x0, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/31 11:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) poll(&(0x7f0000066000-0x10)=[{r0, 0x100, 0x0}, {r0, 0xa000, 0x0}], 0x2, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00006b4000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 11:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = gettid() setrlimit(0x5, &(0x7f000003a000)={0x3f, 0x8}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 11:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002de000)=0x0, 0x4) 2018/01/31 11:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bdb000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076a000)=0xe8) fstat(r0, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000033e000)=0x0) fstat(r0, &(0x7f00009c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000288000)=0x0, &(0x7f00007c4000-0x4)=0x0, &(0x7f000044e000-0x4)=0x0) r8 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000897000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052b000)=0xe8) getgroups(0x8, &(0x7f000006f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005f4000-0x4)=0x0) lstat(&(0x7f0000fc9000-0x8)='./file1\x00', &(0x7f0000297000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000e7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001b4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018f000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef5000)={0x0, 0x0, 0x0}, &(0x7f00004da000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bea000)={0x0, 0x0, 0x0}, &(0x7f0000355000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000234000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ab000-0x4)=0xc) stat(&(0x7f000002c000)='./file1\x00', &(0x7f00000eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d59000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab5000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef6000)=0xe8) getresgid(&(0x7f0000967000)=0x0, &(0x7f0000041000)=0x0, &(0x7f00009ee000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cfd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bde000)=0xc) getresgid(&(0x7f0000838000)=0x0, &(0x7f0000e36000)=0x0, &(0x7f0000686000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aae000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005af000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) stat(&(0x7f0000508000-0x8)='./file0\x00', &(0x7f00002cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005c4000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdf000-0x4)=0xe8) r31 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c38000-0x4)=0x0) fstat(r0, &(0x7f0000a97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000aa6000-0x4)=0x0, &(0x7f0000622000-0x4)=0x0, &(0x7f00004ad000-0x4)=0x0) [ 44.095298] ALSA: seq fatal error: cannot create timer (-22) [ 44.127105] 9pnet_virtio: no channels available for device ./file0 sendmmsg$unix(r0, &(0x7f00006bc000)=[{&(0x7f00007d5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008c3000)=[{&(0x7f000079d000)="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0x1000}, {&(0x7f0000cbc000)="5cd01b8ba463f0561ac832b9eeffee6c5a", 0x11}, {&(0x7f0000b89000-0x47)="bcac1e8e572e6810e35e11ab7a87ceb6c3fef7255356e591466cc2f49a72f06a082ad2fcb308bfaeb92e575af23b622953f8026f88fcbce44c28dac210107ea5512517a6d45e15", 0x47}, {&(0x7f000031f000-0x83)="3db17992f6ab2e8f731efb0e4ca505cb434a336f8a2ff11c95be4dc51c5731481eb854688c60983440eec8a4b615db793ddeded5269db41e352c77739c56690b45e0ba611c9244f58358880f2abecd5230152750ba26cc1b61e2176580dd6da8f9547b2c46d595b259438169aecf1f773b029af736ea9d428e315eb4a7d4522302109f", 0x83}, {&(0x7f0000673000-0x72)="6326fa15f56116f1d13e4c527d0cf5efedfc69ec693b50ce21dc0a750be854898d4eed88f936d1fd14f0e8999d260905eff9b40d4e05f373efea2259a227d0de4b238aa3651b5ae2d7be8afcecb998d7f2fe9f8e0960efce11040efdbd486d43965c8145e1b3b01c8fc37b304d28bde2eea5", 0x72}], 0x5, &(0x7f00007a5000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000000}, {&(0x7f000019a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000963000)=[{&(0x7f0000c6e000)="", 0x0}, 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{&(0x7f0000d15000-0x99)="0201d3a40fe23505e6d5653308452a9cb4856e824fff0f8ce539dfdfea7e2b0e292009e7d198f093b74527cf05fd4bbc5380577eaecc3da8df7fc9449acbf1bf57ed22f3fe45305b2552774c8aaa796734f1a50bbb37042021a2c205d97e83fac12db3b6c6122dc2acaeb669add6d8fa381460304175035c1d7951a004515b49c6dbfe43e8861cdd896f9b63105ee1df2a331038fcb49fbb2d", 0x99}, {&(0x7f0000654000-0x8a)="a933652cd0e80bcad2443d5e83e10c2da6fb1495896a2f728e6b855a16b3dcdc1f5e0651805a2fdbb856990778dce5c87239d0459dad1b357c5c7e28ca7ccd722633287fc3b8f07bab3f598a6f37699d0b1d9476ca000d56fb5ed4db8f5dfef9418863abd62c777bac35158c5d1aa93e757b41dc2df937eaaada8978fa3b7cb39a9979255b2e3348c288", 0x8a}, {&(0x7f00003af000+0xb)="c9d3dad9b94f0b2575b5629a52e36662482f4967b379d05fa99a2e2a40562b75af3f26d5e75bd741405da89abef6359a2c180de2c4cd630084d1810a7ac1ba6dd1b9a729d042d0f5dbab5e4df61e3d866e78924305cf16efa396b481d2eca35134c9af1e9295f0438cfae6e292ee", 0x6e}, {&(0x7f0000f06000-0x3e)="ad5ef81e6f9b95aac2fc27a7098d1fcd0a170f98de4d8cb32ee1f54662f2111dd36cabfc48101f85415c6797ce9284be4253ae16e458b0d4ca59b8bfddd1", 0x3e}], 0x9, &(0x7f0000f46000-0x48)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}], 0x48, 0x4000001}, {&(0x7f0000481000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000854000)=[{&(0x7f0000a6c000)="", 0x0}, {&(0x7f000034f000)="25db9d92026a13d89c239c7e84d302a78c1c462187be4e7be41e1093d16802cad1bce5c477b112cbe5ca90dd2716c3dca30321d14fb28690", 0x38}], 0x2, 0x0, 0x0, 0x4000040}, {&(0x7f0000f6f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000146000-0x40)=[{&(0x7f0000629000-0xf3)="69f9d9eed010f1d10cbece2360f91c9ddd63a821eca21dd8c64c68df72326d3c680b7c1a2136c71943cd7f9be07474132ebcbe545abf5431facdc3bd4e48fb638b281909a6933487212f89254ee81471e08a234396117a0bdb1fdd1eb148690fb5a984ebcf16cd783522f5e31abcee6c6bc29438ce9488c8d3184a40c91c75890a3254ed63f09f726d7fae9a495fe239327096d52cd84048d37e272c3da06c07d1b7409fab6561d83680e82a636a68eb7d572600e0dd63570bee04537cb36f8f79a8af96e1ddd9aa7998dc59af91048b1588aaeb6924a75b99bcc8e6f55fe57afb5a40b98d3fc41cb53bb7b18ebd181fb7bb6a", 0xf3}, {&(0x7f000001e000)="a07822af4eadb167b69c70cc", 0xc}, {&(0x7f0000d3e000+0x8c8)="190fbc2410b955b2292356848ac131b559fd4da05047138da2cff7d4fef41906a9117a3029a2d7952489fde5042b19c79f00a65a362f810075657e2b022527d679220b456639e9f9a1ab4cac624a76c4c53ea720d4b7c31454d36129a76a4f6819c30044360e56de24aef7b1547ad62e40657eaf66b068926a9ec6ee6293e0e2b0298e56d0a36aff79b6df740e73de187cf6aa68e524969a086567b197829c82950c85ee74376189", 0xa8}, {&(0x7f000051b000)="237da5bb4b814c50faeaa09de6a95e0d5a9ee7f990fce7527616cb24d7caec8e8626880be755c3e46202d1821c6d2c2cf2f07718682a81cac0096c4b40c8a86176589dacc849138f1c84743f72022b0691bc5ad42a4a436921af4969a07a84127c1bb648", 0x64}], 0x4, &(0x7f0000a1d000-0x150)=[@cred={0x20, 0x1, 0x2, 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={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x150, 0x0}, {&(0x7f0000e06000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000495000)=[{&(0x7f0000554000)="ccac5e72f468a5e5ebb4769ddb038c3fc81e4c0cdbbb3da18b8afd540906946df888b9be602afcc6eda044904aae804eb7e1bb469c71d2db798bffec9ba7f21f4e15de755dc791d2386b8edab5cdbf224072936773", 0x55}, {&(0x7f0000ae3000)="", 0x0}, {&(0x7f0000ca4000)="dadb6b95c5da6c0e30950e88e4969c24309b4880f58b4acd4107ffc64bf56809cb2665ed00a89988f4369410983a4288995db9b4c2684b0d602c23d81b235055b0183528a2b542e19056f34f507b2262645f00dbbfbc144f7d08c9599024fb44d227554c04365abc99fdb1b7f46bf4d4857a99e254b244bd0b5423bd185c7e72d70ab503445b90ceb6e0f069837f7bea7625d5cb06e5e438b90bce341b5c871b7fde8596c91b2c26150a7ca9f5663edeec93491b67b8db8edda9aa66900a114502bdc98c03c32347330f0c281827024c7a2cc32101152a4ad6b9b035b1b63173", 0xe0}, {&(0x7f00001ce000-0x1c)="ea3d70456533e6cb70a4c73c334a4481dd9b92709112313d94936c36", 0x1c}], 0x4, &(0x7f0000e52000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xb8, 0x800}, {&(0x7f000094c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008a3000)=[], 0x0, &(0x7f0000bf8000)=[], 0x0, 0x10}], 0x7, 0x400c040) close(r0) [ 44.188252] 9pnet_virtio: no channels available for device ./file0 2018/01/31 11:00:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ca000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0xa8e2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0xcf)={0x0, 0xc7, "58abdd5d862e4870e9fb12525bdeba7efdfe30a390314ee89dfdd2949dbe490a4de2ac03962325da9f260ee46e672a1affb0b895181f05d62b92373a2d104bb44c1e1cd116f373c16e602205b50cb9e6a4fa5e1109e0b1fcfee7744fab5055b5f12dfbbd6d950037cb69df820069d93f190a5ca4dab01ff83962336e9453c901cf6f1a5ffc35789cc33d098afaa66de1c6a44847d6dbca037428fc2cca87d5230d528b189492615e5f3f954d6619f9b2c79df99286776de4347b8581d517e145bec03041c2fbe1"}, &(0x7f0000002000-0x4)=0xcf) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000, 0x0, 0x0}) 2018/01/31 11:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ff2000)="144d7b5b9761111a1f65790d2309cf7252319d2164c75ffe4646628f354f30fa2815f2a68320c8ccbc56f5daac8b77b6ff291f70f66aeb8c41bc7fc0a081d9bbb17a33f140238a", 0x47, 0x10, &(0x7f000007e000)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x8}, 0x1c) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000842000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/31 11:00:41 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000024000)='/dev/pktcdvd/control\x00', 0x420000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f000002d000)="a69c00c6c458a4efff3016375c3132eeac78ed18d6d9f8ee70aa31e559f5dca37a45b931cc223d440076ccabbde0cefe8fe7b15f5d4d3cb06b831abd8cdaa168ffd1ec8c36342abca0783d615b3241fdf776a028f56e09ff56ade738078e812a7f9e33fed9b93bd8b882f9fd5a7aed00d988f5cd2d6d", 0x76, 0x81, &(0x7f000002d000)={0x1a, 0x1f, 0x8001, 0x20, 0x80, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/31 11:00:41 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) read(r0, &(0x7f0000009000-0xdf)=""/223, 0xdf) readv(r0, &(0x7f000000c000-0x40)=[{&(0x7f000000b000-0x77)=""/119, 0x77}], 0x1) 2018/01/31 11:00:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x9fc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) fcntl$setstatus(r0, 0x4, 0x40000) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x3, 0x1, 0x80}], 0x18) 2018/01/31 11:00:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x4bd, 0x16}, 0x1, 0x4, 0x7, {0x9, 0xaa}, 0x96a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x84000380) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) getegid() close(r2) 2018/01/31 11:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000086000)='/dev/vga_arbiter\x00', 0x4000, 0x0) connect$vsock_stream(r1, &(0x7f000012e000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/31 11:00:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000033b000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008be000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000f61000-0x12c)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000fcf000-0x1000)="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", 0x1000}, {&(0x7f00000da000-0x1d)="5a6484020d2998fed622d1b82d43a8388fa1639e3897fbc90921e3192a", 0x1d}], 0x2, &(0x7f0000bc0000)=[{0x70, 0x0, 0x3fd6d4c6, "07baaf78049b43b0275994944fa49e5b74470c8465620c90c74a2e0a3fabdca07eb60364a59369ab984005df747370778980c6ba2f98c200e2e4de1ca54acd13fe26c98274aa93ed3793eaa3090c5336b6291b506a1a831e543a7efaca"}, {0x68, 0x111, 0x8, "63139c445b7191fbfbd5cd43e1ad9269670202706128ee6ae1707f3d92e324a80a253ce4cf59617db8aac1b03e183b2ea3a73dac120bc81daa0fecbd4edf7ecbb23f0cc8dadffdb6c0b4bb01a3d08a51487a102d0e7f"}, {0x18, 0x13b, 0x3ff, "1e23"}, {0xb0, 0x10b, 0x5, "78a0ab11348d09dd3d9e1c6e57034a8dcbf51dc7fa96a0509f65e1efcbd807db533ae7a5919542f34dc181385ccceb71948fb54f54080d96e6c9eec40eed4360adbdcde5e285288270d56279cc78b0597457cd08f271759c30c90ba3a52cf4197fb9d4d2e3df93b9fb044bf2b43bd305b5c0d73c9660678d6b4ee74f7f73a039cd0c36dc054c953911cb77d78c66f6654e9b6b6bcd5d06068bad4e"}, {0xe8, 0x10f, 0x9, "45e673fccf968797238ec2c780cf5a495c6c1b19e9e5124e7c5fa39a5f46fb815ee83458604d07069463428c21356c9d4621c6a504daef0f8e9ad6715fc2dc32b781674f3ccba2d812e906369ec76c3f5889aaacbcb7bac7b7c3a3a1db5398a0087641f411a51fa658e559bf2cff1ae90141c401bcdc9a1b16ef6f14b6babc070714cbd469030a5ba14e5a78fbb2643b10785c572831574206e1b9602e60d2fe0566e442695d2596cbc4886aa383e7f4d870a26576877c4510fb4c9aaa053e9468443aa0f5fd3b63d2fe60c46800c7824447642f"}, {0x100, 0x12b, 0x1, "720997c8840ee4eaf566cb7055f133958613845cf2c802f615e59a750d09e2a60964512d71c710443d6ecb6a4c75c37c93550ca1a29491966a7b02ab68124ee2587025ef90c47cd34ae16602ada6b27db2ab79389f73e46b5c41135d0dff36b093fe3a53a8fb68ed8c54e90c676d5b98a976982ff9b9a4cea5497411f5a08037ec7dea6dce54c7dcf6ab861c051e93fd5951478e7c23b44c5d536af122dcd70f06a74f2043cd6f1ba7e3f1cf6cca776f7809abe45626b27e1a88afcd6f263c04d6e1020bee7b910645b90900dcc52c5356c3b2ae6cdee1fed1a700519247e02103632f74edf2427c990d"}], 0x388, 0x8c0}, 0x0}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x93)="a2b8b5c249baa1134fa08dcf9936d26d156c7ff8d93618850ce4bba2b7da485099d86109f7ffdffc0c4c3c5ac31ed80bebaa3aacb1ad097e218b46c9181052aafd0671c7c8860a4875a84a516ea6126212f57d9dcaa8ef988fca91890926e7b397e7b77ef58937df2e04c17fd7c70e7164138be4fe5ccb6efa41a095b3162ceb5f6c782fde90ea94fe8f403bf1330c3b91c4fb", 0x93}], 0x1, &(0x7f0000000000)=[{0x30, 0x102, 0x5, "155b42869fefca2abbe0c195f71358487555276df4251ebc7fa9"}, {0x110, 0x0, 0x2, "70fa2122c98a90038fe66c37937c5c5f8bafc7a53558bd095daadb2f5ecd5bcc04a6bf11fe8856b701bf7e9262ca2245283130c98d5d92897c1e48a7a75173344f08864587a5d87163dd8f551df1d2c117f83b81f7cfd57bef339b763e7dfe3f1b5bee6a0a516e7c63b2f41cbf55e168a1447393c8826abe6a72b5f0e8ce14f5e8aa741ec7aa9c17701713fecdf30c0feb3940b48c31cfd3aee7fb41dff0a7627173a773b487efd4973ca4cb7c3d9179e62aa831fad765713d1c7a46b99549508a3d350b86de047f81796122e90c85ea318d298f26abb7f4de744ee0a75339b9482ac8d387b1f6bf57fcc62fc9ccc0d47a2513d33587fcf41f"}, {0x58, 0x10f, 0x7fffffff, "d3934e21d08ac75120be286ab4c6f06fd305158486ec6e7ffa47cd5a048f822c04432662c96f2db81ea25b81c9745e5cdbc1a8239b56a2687172656bfea0e534418458e8e9bf171f"}, {0x90, 0x1ff, 0xfff, "ccf9c8c99541b0ee8739cf68dbf86ecef6fad43ec2b811dc8f37b510628f7450575dff5b085248122a26bd56eab300aa13cfc9c116aead233bdace832567a240c4537a3ab927c0e77d5862166c613825311506d4743d7175f276e48cbef53d7d28c7b4f36b4252cfabc87cd49fee57297f7fd2e9b1928f32a63674e1"}, {0x68, 0x0, 0xe7c, "d7f45a5d90d8dd72efe47dadbe56f8b4a929d4530d4e0b6583b7822e07383fff76589023c05fff7eae8e49baa5e10b5327faf502e2a3e041a64981b603d8934c230d6ba4da815463a2afe38588faa5424b4b"}, {0xf8, 0x1, 0x4, 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0x1000}, {&(0x7f000083c000-0xd8)="4babf92ade58278bfd26c10ecca48c5ddd3e4e403932dd87d0660406db5a9bacfcd923ca883e92a23300d764b99010429cd77b6ac8042bd1bc6557514099d46a2920a030b721ea965e43d9c0a2b2c55978e671dcb609d80d367d6c6d37695e54f593ce7609698e3f9add80a0fa7200957e067b408fb36dcd5e0360b383e10e9cd6ec4c1164c04adcec2aff13ba5ea27223ad4e60ed82c44c1610e72c88ba2da8ac46cc473bcfd88ee709eea05820d8411574f0ffb0334b2e2e0e9454d5698159cfd90e6d99c97429e8b51ae1573d2607da3ee2b8976f9d07", 0xd8}], 0xa, &(0x7f0000000000)=[{0x90, 0x115, 0x419, "95e6cae9e45e5fed96517d3834c8cd20731b0ab1ff9f29868bb08144da608627fbf19a23b8d9ff33b0cc3a6762298bf9a3bffbf769e7f0955bd56dca0489c1d6c7ab8c1c97f49dbe53bd927f41f6403812ecf638c6d27a561de29415804d8bc49a131d11f25490622946b4dc2ec704eb5b680d6932e7b0d8aa"}, {0x88, 0x117, 0x81, "0dcc45e4bd2b1e3321bad095460a9e554d2589c917eb63d4182a28f8083b6442e73ff60e1b792f475c1118527dbe6339fcc1b1e6e8b559b33e785a020472078642a40ae72a2f8eebb90fc0244efe5315bd114c7451f38bb25fd1593a25b8b03d97c42210267592712d9a8ddef9bc21e4b3734373"}, {0x50, 0x119, 0x6, "f67426ddf42937180bc9d9f0115cd740d761f1e2477822d574ef99bf96e43e0cc9204d952f9ac739316c4c1239864678040ce392132188fbcf040e5b"}, {0x1010, 0x11b, 0x8, "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"}, {0x88, 0x2c44ff8b9f0553ff, 0x1, "58d95bccdba0184a8431a77cab4688cd0a5654c3b5e8b01bc90640a66df7ac773779cd65baaea87a7a924d992b17e3723894e220e345de2d35cf65caff03b08a4da0f840806994bca1469dac0ac4354eb91d17fec39b3d76bdf0b2b535c2c507c416548eca118ad440a181ffb5dd34781ce66c28"}, {0x60, 0x10a, 0xfff, "5797fc044c91bcefcef364f3d541d217887fdc1869f936791f2955e5f9ce1dbba9e93fd7d36b935ff098b3aad891bb15035379db19884aebc58efcc30df5c71bd2d871a6cedd5d254ff28c"}], 0x1260, 0x40000}, 0x34e}], 0x5, 0x90) 2018/01/31 11:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f00008e9000-0x5)="1326292600", 0x5, 0x0) 2018/01/31 11:00:41 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000-0x15)='/proc/self/net/pfkey\x00', 0x2800, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000021000-0x4)=r1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000022000-0x15)="bc87c373e9d5170e16cac90f30b8e5e1b500aaf1ab", 0x15, 0x10, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open(&(0x7f000000f000)='./file0\x00', 0x0, 0x180) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000001d000-0x18)={0x2, &(0x7f0000006000)=""/41, &(0x7f0000009000)=[{0xfffffffffffffff8, 0x6b, 0x0, &(0x7f0000022000)=""/107}, {0x8000000000000000, 0xd1, 0x3ec, &(0x7f0000023000-0xd1)=""/209}]}) sendmsg$nl_xfrm(r2, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0xfffffffffffffebb, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000022000)={0x3, 0x9}, 0x8) 2018/01/31 11:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f00002f5000-0x2c)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f0000c61000)='keyring\x00', &(0x7f0000da0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000447000-0xf)="5d2b7365637572697479977d2a2400", 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000286000-0x6)='logon\x00', &(0x7f0000403000)='md5sumem0keyringvmnet0\x00') fstat(r0, &(0x7f0000597000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000d09000-0x38)={&(0x7f0000b98000)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000508000-0x10)={&(0x7f0000d3a000-0x38c)={0x38c, 0x6, 0xa, 0x200, 0x4, 0x0, {0x7, 0x0, 0xa}, [@typed={0x8, 0x21, @void=""}, @generic="13be689730140285de4271b1b31fd2cf8daf3cba0dbced0916bc5829be0fb861", @generic="2436e23b17f9ed96bcfe656a42da03ce2c297fd33e867efc859c920a9e9cba51639c5fa6bf11afde92ec0b6d5791c4d4fb782a794861ea8621a021e8ad0af3b66d269e61decf2797de482d17762125d1f76e17e7ab848708667722cdd724c01d49107b7540913343c7f4bda2e4d741fa1f4d301e8e652125a5931bf85051b0c276e9d572399f1cc6f431c81d3c7a178d8edd04f8761478612a298b98bb1e86248ffee254cde43752c56067e1973b4f76d35abed49728f52fa2481fb90342ef23d6f3c53132db24b6191bfa69e7db65b787db699610a3939e35b3ab2beaf80fe91b0fbb737031ec2b6ab5d25e365ab2d2", @nested={0x184, 0x11, [@typed={0xc, 0x9, @uid=r2}, @generic="27e2e01bd7e861fcf437ad3b5d38ab677954d320e9fe011c41d2fa4ce82b597ecfa048d0da002d53758025fdf863b08910f2f6f6695f84a9cf8e0c6e6bd208c5aba995fec7805491ecb050c592abf0969c0843525847dd00c154f36f32787028544d1a4a438ecd2cffe4d12c045473ba4ad9d97eb8977ef8edfd1c2aa735988114d3924add377fb33c173cf56f88f7ecc221d745c27225cdc6dfa531e6", @typed={0xd4, 0x4a, @binary="3aa6e4c4c4391c35c7daea033fbe03c2bb167f3cea4e45d9546280123728e2c5d9d541f136a188d5f9a01998a280942412c33c64b86c0bca443e6c197b638fe6406a33260b613200497054ddcc3eb99020753ebb8a67dd5b0ed9ab04adb3fd956d58932a90a2bbea88c33d15e81b048c0375e28d11df104fbd3db8e4f043609c9bbfa2a11b60a693f0afe3a2cdae1c72df079453f58aa7a06b96cde0ff0d25b8ae68de466d23f8c32dfb8ee4adf8b516118f521a939f95791cbf1cdb82d8d743629d545e910cecc9d3c5"}]}, @generic="5bf26d5f190a5229bdc8296e33755322dfa21ea0990fe5ca349bec06a8b335711905cf5dfc6a2fb316955aef5ad90982ca497a8c45e9ac7d56a71fa6f116352274ec9d912f6387a99b7a1754150a0892a5e029684e32778d3cfe074f3d38f34cd745a9b90b9d5f2eb0b81664d7a4120fb6f8f54e3b4ed51fd6f22f5a4220c1e65f9ae2aca0d215be46b1a8d3a42e2974f434e9336895f8becc570132019edc3689d8b4af8853fc126b087271632dd4268cafa2c1b6200d780aeff96bcdf82b54212f8c06519201d7751279154c7c78027537a8a74d8180ebe3"]}, 0x38c}, 0x1, 0x0, 0x0, 0x10}, 0x20000880) 2018/01/31 11:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000f61000)="441c0716f4940fe4150c60dfca26d7118d0ed5bed3c6f3d9b6b85cdabc3e426e2594d45e97b9c6e7968eced1c65b4805445ae2c9f0666da62e63e3746274e9811e1495ccf0163a93c85bf5aaff49251c98432e58113d9d11cbd2a53b07a9050cd978987ee28de6eb3fe32d2b7d10f516e3fa811ca5067e623df6ba5e52f0b108f68e19bacd780ebe4111547fd7ec48953c5caa5e1b459b65a2ad4d87848b8a972983617e239bd80d086c3ac19a1578a29fe95b1ab4bcd2c6dd1050f8189ed65c7451e230a25401f9fbfa9875449bda2f6f663bbdc179b9a0a7bfc860ff597764d8", 0xe1) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000271000-0x14)=""/1, &(0x7f0000b25000)=0x1) 2018/01/31 11:00:41 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e62000)={0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/31 11:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f000069e000)='./file0\x00', 0x200, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b16000-0x50)={{0x6, 0x80000001}, {0x7, 0x7}, 0xd943, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$setopts(0x4209, r3, 0x2, 0x0) 2018/01/31 11:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) sendto$inet(r0, &(0x7f0000443000-0x24)="28b7070005ff8766ce174e893010b69f0737da2b2daec912ba002b20f7e5c16c9adf25a9", 0x24, 0x0, &(0x7f0000d4f000-0x10)={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:41 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009e4000-0x4)=0x0, &(0x7f0000148000)=0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000996000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007a0000)='ns/uts\x00') sendfile(r0, r2, &(0x7f000092e000-0x8)=0x4, 0x613a) 2018/01/31 11:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003bf000-0x11)='/dev/vga_arbiter\x00', 0x204000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000af000)={{&(0x7f000077f000/0x4000)=nil, 0x4000}, 0x3, 0x0}) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f000079a000)={0x20080522, 0x0}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff}) 2018/01/31 11:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000042e000)={{0x0, 0x0}, {0x0, 0x0}}) lstat(&(0x7f000066b000)='./file0\x00', &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a03000-0x4)=0x0, &(0x7f00001da000)=0x0, &(0x7f00001a0000-0x4)=0x0) syz_fuse_mount(&(0x7f0000b76000)='./file0\x00', 0x1, r2, r3, 0x1, 0x20000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ece000)={{0x0, 0x0}, {r0, r1}}, &(0x7f0000dd0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000c8d000-0x10)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000231000-0x10)={r4, r5+30000000}) mkdir(&(0x7f0000521000-0x8)='./file0\x00', 0x100) 2018/01/31 11:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f00001ee000-0x8)=0x0, 0x8) execve(&(0x7f0000d97000)='./file0\x00', &(0x7f0000ff5000)=[&(0x7f0000c5b000-0x6)='bdev,\x00'], &(0x7f0000095000)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/31 11:00:42 executing program 4: mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000398000)=@un=@file={0x0, ""/108}, &(0x7f00001ea000-0x4)=0x6e) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000398000)={0x0, 0xfff, 0x1bea8721}, &(0x7f00001b2000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000077000)={r1, @in6={{0xa, 0x3, 0xa95, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000, 0x5, 0x3e, 0x7f}, &(0x7f00001f6000)=0xa0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r4 = memfd_create(&(0x7f00001ec000)='\x00', 0x2) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00001ed000-0x4)=0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r3, 0x9) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r5, &(0x7f000039a000)={0x30, 0x5, 0x0, 0x6, 0xff, 0x7f, 0x3, 0x3}, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000039a000)={r2, 0x401}, &(0x7f000039b000-0x4)=0xffe2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000054000-0x76)={r2, 0x6e, "3f9834902e94d37b6a25b020b9bcd5628dbd3c2a7c4f63111f1e538d2a3cdec8bd4e5e792713e816cf5691fdb147e00fa779e9ae16ea7d6837dd732e76c2f239e625c0373fb956f606cbc4acff29c900409e735c8880451e68d27783017aca416eb9225c209504a4c8778f3c33f4"}, &(0x7f0000399000)=0x76) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) syz_open_dev$random(&(0x7f000039a000-0xc)='/dev/random\x00', 0x0, 0x80000) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000039b000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cb000-0x4)=0xe8) syz_emit_ethernet(0x32, &(0x7f00002ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f00002b2000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r4, 0x400, 0x3) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f00001b0000-0xd2)="72fa58a714bb3a45813a09c1543400951732a055fa63ebdbc91f2f9f900c73d3174e211090be7399f43a2d33a9ab8e0f279f26b70db11ff3c25b9724075aee980000000000000006257ead2d036fa373c5b11d249f09561cc6c48b10ea866fb5f5b61a9991f1416f86d31235cb1ccd27240cd19b2a91db7042989bce9515809e52c0a318ef16499003078da05b29bef4b0017b1f0f6b124f577422ac5e5b6a31c06d17839dd020328a56d5b2de689054d7075e36ae24b78ddce6ab30c4f3584f5c899da0c175a69f44c5e2005a56b02915b9", 0xd2, 0x240480d0, &(0x7f000039b000)={0x1a, 0xf5, 0x808001, 0x6, 0x8, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) listen(r3, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000133000)={r6, 0x3, 0x5}, 0x8) 2018/01/31 11:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x1000000) exit(0x0) r0 = gettid() tkill(r0, 0x16) 2018/01/31 11:00:42 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000037000)={&(0x7f0000038000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000000a000-0x40)=[{&(0x7f0000038000-0xcd)=""/205, 0xcd}, {&(0x7f0000033000)=""/30, 0x1e}, {&(0x7f0000038000-0x31)=""/49, 0x31}, {&(0x7f0000037000)=""/188, 0xbc}], 0x4, &(0x7f0000000000)=""/179, 0xb3, 0x6}, 0x1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002e000-0x10)={0x7, &(0x7f0000037000)=[{0x3, 0x6, 0x4, 0x2e513562}, {0xffffffffffffffc0, 0x100000000, 0x9, 0x3}, {0x5, 0x400, 0x6, 0x893e}, {0x9, 0x1, 0x80, 0x6}, {0xfffffffffffff001, 0x1, 0x5, 0x9}, {0x3, 0x5, 0x2, 0x7f}, {0x4, 0x0, 0x0, 0x101}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000000b000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0xb28}) r3 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4c00000000001282, &(0x7f0000036000-0x1)="") 2018/01/31 11:00:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x100000001, 0x209, 0x6, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r2, 0x7, 0x3, 0x2800000000000}, 0x10) ftruncate(r0, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) [ 44.318398] audit: type=1400 audit(1517396441.962:53): avc: denied { getattr } for pid=7720 comm="syz-executor6" path="socket:[16815]" dev="sockfs" ino=16815 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.391823] audit: type=1400 audit(1517396442.032:54): avc: denied { getopt } for pid=7761 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 11:00:42 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x480000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000019000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x0, 0xe, 0x0, 0x2f8f, 0x0}, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000019000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000013000-0x20)={0x2, 0x4, 0x1000, 0x7f, r2}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000001e000)={0x0, 0x0}) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000021000-0x4)=0x0) 2018/01/31 11:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000127000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a40000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000921000-0xb)={0x80, 0x8000, 0x3, 0x9, 0xff, 0x4, 0x9, 0x7fff, 0x4, 0x8c3, 0x100}, 0xb) sendmsg(r0, &(0x7f0000ba5000)={0x0, 0x0, &(0x7f0000e1e000-0x40)=[{&(0x7f000049c000)="a77f2e31b1ade13bbe48888150764f9ad6290f07c8e1afc76fa5f4a2d0d24691745fdb96b12e1560c133c0a6bbfe879429b76b3a298ae1fd78ab915c9639cca138c065aaeb8e22ca16627c96f62fad5ff81a2be660f7989420ed1dd26e21", 0x5e}, {&(0x7f00004b7000)="0d714deac386807fe76ca52c82a789c30a895edede61c0b1f2bc38dfd1d1539377773dc99d89c4c2679193719b8330231ba1c51c424af7b1da2d6d571422e079ba07b179dbd3e0048b66e17f06d9b94f5464f983d40770f25f0e6ccdf42c6e0c792daecc359431ad29f80838ff2ab2fc5d62116dcd325d8b2ac5f76610fbb600ab0710827fc2020bf3f9c9404108a6fca1d89db09b0ecb4c8668252377102494ffcfa0bcfcc86f2fef60df65715bef937bac0c45424cd867eefa5d9a596a487b41a4e94677276eeb3b045f0795c26f88f18858b135298eef169b96aa", 0xdc}, {&(0x7f0000315000)="5a99804ce905ec4ddc57d94e7af472e0dddccf4555e6a7e4177fb42d516c47bac32e2a3ad9fc122228055fdd81c349f60efae04755a64380799aa1c7e445a866867fa08232a516bf7a03b9967ea937ea188020f2830af17d395bb31836109f237576eeed20d19507c3936708c4854488c5d30b1e7a4401577eae8ff793a546433c8384564c4b096479c9a8be52f6fe827eedac6522", 0x95}, {&(0x7f0000c17000-0x42)="08a51f27bb70931a0f700922bb281d6cab6d4e6694a2cd6a4f891d46ae746af7d620a74462fc0bf8e23d06e0601c2b450e79df8ef25323d6964565209308e106b49b", 0x42}], 0x4, 0x0, 0x0, 0x0}, 0x24040000) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000dd000-0x4)=0x0, &(0x7f00000f0000)=0x4) getsockname(r0, &(0x7f0000cf4000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f2a000)=0xc) pipe2(&(0x7f0000a69000)={0x0, 0x0}, 0x4000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000dfc000-0x14)={0x8, 0x8, 0x6, 0x6100d621, 0x42a, 0x8001, 0x7fffffff, 0x7, 0x9, 0x100}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000188000)={@generic=""/16, @ifru_names=@common=""/16}) 2018/01/31 11:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/sequencer2\x00', 0x400, 0x0) getsockname$unix(r1, &(0x7f000092f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ca9000-0x4)=0x8) sendfile(r0, r0, 0x0, 0xfffffffffffffffc) r2 = dup(r0) clock_gettime(0x0, &(0x7f000004f000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000c00000-0x60)=[{0x3, 0xfffffffeffffffff, 0x80000000, 0x7ff, @tick=0x7f, {0x1f, 0x0}, {0x40, 0xffffffffffffffff}, @connect={{0x1ff, 0x3}, {0x5, 0x1e7}}}, {0x6, 0xfff, 0x1, 0x2074, @time={r3, r4+30000000}, {0x8, 0x3f}, {0x400, 0x1}, @raw32={[0x3, 0x1, 0x2]}}], 0x60) preadv(r0, &(0x7f000078c000-0x60)=[{&(0x7f000074b000)=""/220, 0xdc}, {&(0x7f0000a05000)=""/188, 0xbc}, {&(0x7f000090f000)=""/35, 0x74}, {&(0x7f00007a3000)=""/22, 0x16}, {&(0x7f000081c000)=""/139, 0x8b}, {&(0x7f00003e4000-0xa6)=""/166, 0xa6}], 0x6, 0x49) gettid() ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000467000)=""/120) 2018/01/31 11:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() sched_getattr(r2, &(0x7f0000bc4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockname$ax25(r0, &(0x7f0000239000)={0x0, {""/7}, 0x0}, &(0x7f0000efa000)=0x10) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x4, 0x0, &(0x7f0000514000-0x40)={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/31 11:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c41000)='./file0\x00', 0x8000040) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') llistxattr(&(0x7f0000da2000)='./bus\x00', &(0x7f0000438000)=""/184, 0xb8) umount2(&(0x7f00009fa000)='./bus\x00', 0x2) pivot_root(&(0x7f0000b96000-0x8)='./file0\x00', &(0x7f0000678000)='./bus\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b33000-0x10)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f0000a53000)='./file0\x00', &(0x7f00005ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000203000)='./bus\x00', r1, r2, 0x0) 2018/01/31 11:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = socket$inet(0x2, 0x80007, 0x40) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a0f000-0x2)={0x0}, 0x4) 2018/01/31 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockname$inet6(r0, &(0x7f0000da9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000049d000)=0x1c) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) r1 = syz_open_dev$usbmon(&(0x7f0000529000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) bind$netlink(r1, &(0x7f0000dc5000)={0x10, 0x0, 0x1, 0x4000000}, 0xc) 2018/01/31 11:00:42 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000, 0x0}, {r1, 0x4164, 0x0}, {r2, 0x4191, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x4000, 0x0}], 0x5, &(0x7f000041f000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000006000)='security&\x00') close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup(r5) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) 2018/01/31 11:00:42 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000009000)=@proc={0x10, 0x0, 0x1, 0x8000}, 0xc) 2018/01/31 11:00:42 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000009000)=@proc={0x10, 0x0, 0x1, 0x8000}, 0xc) 2018/01/31 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00001d4000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(0xffffffffffffffff, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18, 0x0}, 0x0) socketpair(0x2, 0x6, 0x836, &(0x7f00003df000-0x8)={0x0, 0x0}) fchmodat(r0, &(0x7f00002bf000)='./file0\x00', 0x20) 2018/01/31 11:00:42 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/autofs\x00', 0x2200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x95, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000000b000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', 0x200000, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f000000b000)={0x80000001, 0x9, 0x6, 0x8, 0x401, 0x4, 0x5, 0x7, 0x6, 0x101, 0x90, 0x4}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000b000)=""/151) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000b000)=@common='gre0\x00', 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@buf={0x40, &(0x7f0000003000)="6f88f83a3ae7ec081f02ef0b2b7613498c101906de4e12a7f370c3a7641e9ea5c9e93582c71cea9b8dd15af42731c4a7b6c65ebc3f20906775c4696f24650022"}) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) 2018/01/31 11:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x502}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90017c848956abd3e78fae15e864470000003fb7602cb1bb4421abbdafac8317a9a20adb62a87e91d4afb1de29acd0172f624210def735c85ee6861f00120e47bc5f0bd43e96b5478f06cba5ca7069fd2402aa72d6543c8fc972d61066da07f5cdee2dd3793013764106ca73b6533f3c62090b8600ab9dd89f07fedfbaada35a1a11ee96fbf724e89690216118f4cbdcd656718059abd7466b5d", 0x9a, 0x1, &(0x7f000090e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) syz_emit_ethernet(0x22, &(0x7f00006fe000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x100, 0x100, 0x1}}], {@can={0xc, {{0x2, 0x0, 0x8, 0xe9}, 0x7, 0x1, 0x0, 0x0, "09765be96a2949b7"}}}}, &(0x7f0000d65000)={0x0, 0x1, [0xc6a]}) 2018/01/31 11:00:42 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061e000-0x16)='/selinux/checkreqprot\x00', 0x20441, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00007a9000-0x4)=0x0, &(0x7f0000347000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002d0000)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@offload={0x0, 0x1c, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b0a000-0x39)={0x0, 0x31, "4f16770eb4d8a935841dde6d5b40cf719739cae7bd2093b59a3da47251fe92c78a3bdf4b328b77d66733f6b6e19e00dfcd"}, &(0x7f0000bf3000-0x4)=0x39) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a94000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x7, 0x7, 0x80}, 0xa0) 2018/01/31 11:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x0) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00004d0000-0x86)=""/134, 0x86, 0x102, &(0x7f00007cc000)={0xa, 0x1, 0x67, @loopback={0x0, 0x1}, 0x20}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000099f000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f00002ed000-0x4)=0xc) bind$packet(r1, &(0x7f000091d000-0x14)={0x11, 0x6, r2, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) [ 44.498620] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=7785 comm=syz-executor5 2018/01/31 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x8000a, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nl_netfilter(r0, &(0x7f0000616000)={&(0x7f0000ff0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068d000)={&(0x7f0000ef5000-0x1148)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.553354] binder_alloc: 7779: binder_alloc_buf size 8751735916204352888 failed, no address space [ 44.577959] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 44.579729] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=7814 comm=syz-executor5 [ 44.616134] binder: 7779:7805 transaction failed 29201/-28, size 0-8751735916204352883 line 3127 [ 44.635314] binder_alloc: binder_alloc_mmap_handler: 7779 20000000-20002000 already mapped failed -16 [ 44.646137] binder: BINDER_SET_CONTEXT_MGR already set [ 44.652332] binder: 7779:7805 ioctl 40046207 0 returned -16 [ 44.663873] binder_alloc: 7779: binder_alloc_buf, no vma [ 44.669361] binder: 7779:7805 transaction failed 29189/-3, size 0-8751735916204352883 line 3127 [ 44.680542] binder_alloc: 7779: binder_alloc_buf, no vma [ 44.680545] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.691521] binder: 7779:7783 transaction failed 29189/-3, size 0-0 line 3127 2018/01/31 11:00:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005b7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = userfaultfd(0x0) syncfs(r1) 2018/01/31 11:00:42 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') signalfd4(r0, &(0x7f0000012000-0x8)={0xaff}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x0, 0x7ff) bind$inet(r2, &(0x7f0000a84000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2) recvmsg(r2, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/31 11:00:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x7, 0x101, 0x3f, 0x20000000400000, 0xa2a, 0xecaf, {0x0, @in6={{0xa, 0x0, 0x6a66, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5, 0xffffffffffffffff, 0x101, 0x8001, 0x9}}, &(0x7f0000001000)=0xb8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x4, 0x8, 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]}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x1)=r1, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x0, 0xffffffffffffffff) 2018/01/31 11:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008af000-0x4)='tls\x00', 0x4) 2018/01/31 11:00:42 executing program 6: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x394000)=nil, 0x394000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000244000-0x5e)=""/94, 0x5e, 0x120, &(0x7f0000393000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000000f000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000009000-0x1000)="94", 0x1}], 0x1, &(0x7f000000d000-0x98)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00001b9000)={&(0x7f0000391000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000391000)=[{&(0x7f0000392000-0x75)=""/117, 0x75}], 0x1, &(0x7f000036e000-0x72)=""/114, 0x72, 0x0}, 0x0) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000583000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) 2018/01/31 11:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea0000-0xe)='oom_score_adj\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00006af000)=0x9ff) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='7', 0xfe93}], 0x1) fstatfs(r0, &(0x7f0000f09000-0xe6)=""/230) stat(&(0x7f00003bd000)='./file0\x00', &(0x7f00008c6000-0x1b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000167000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x2, 0xe74, 0x2, 0x20, 0xa0, 0x7f, 0x0, r1}, {0x4, 0x1a18, 0xffffffff, 0x2, 0x6, 0x3, 0x1, 0x9c0}, {0x0, 0x1, 0xfd5, 0x0}, 0x100, 0x7, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x0, 0x3, 0x8, 0x6, 0x3, 0xf962}}, 0xe8) 2018/01/31 11:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000a5c000)=0x6, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000068000-0x8)={0x0, 0x8}, &(0x7f0000069000-0x4)=0x8) mincore(&(0x7f0000417000/0x1000)=nil, 0x1000, &(0x7f0000d7c000-0xbe)=""/190) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000436000-0x20)={0x9, 0x9, 0xc, 0x1c9, 0x800000, 0x8, 0x7, 0x9, r2}, 0x20) accept4(r1, &(0x7f0000d88000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a18000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000399000)=""/203, &(0x7f00007eb000-0x4)=0xcb) socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) modify_ldt$read_default(0x2, &(0x7f00009ff000-0x30)=""/48, 0x30) 2018/01/31 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000066c000-0xff)={0x0, 0xf7, "c3615df1ede466510306542da202f0d9f886e9686696a2320c077e7973be92b3818041442a9c91df00e89e345595138427d6871f06acc12b5f11bbfd556526812e85ffca590708659e399f000542bd0b16dfe07dc0ee354e0aad282ca3086ba530ff9ebb431c3e600d66ecaea7992cab0133348d96c08232b429bd9f544c2efb94df2119a07ebb753866a47810453533ff657176285c26a5fc8a4f54efbbdc7472879f7b1e756fc647dab8cc03388003252cfea84e80fc404da560fe0af06bf0390b42c918c65db83f0ed829b92298005616c8b4a217cb3e51df70ad06758126be6b10865f600cc095aef99551e3963c72700ee2bb1d1f"}, &(0x7f00000ac000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f58000-0x8)={r3, 0x2}, &(0x7f0000c3e000)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/31 11:00:42 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000000d000)={0x0, 0x32, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x9a4, 0x80003) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0xfffffffffffffffe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000000f000-0x25)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f0000008000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sendfile(r2, r1, &(0x7f000000c000-0x8)=0x0, 0x1) [ 44.699878] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.705758] binder: release 7779:7783 transaction 34 in, still active [ 44.717051] binder: send failed reply for transaction 34 to 7779:7822 [ 44.724912] device lo entered promiscuous mode [ 44.738430] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 11:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0xc8, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) write(r1, &(0x7f0000520000-0xdb)="5d62be1c6ac21f0dadf8839d8ab83fd26d603c97ef8aac9cfa0f95fb79238748e2b42b35bf4359c4cde3fc2e6022170e5df9746ca2f199c1f6e30ad1f864ae1e09bfd64da30cb97e20baafa886727060cbf5875f57e897aa6e004b9012973b139aa3d2da650527e8705a82e5d84bf896ab3ab47f38392c0219cf78a8b542359f5b6087b88023a37cf5279c280bb1d859550646dd96e7fb1a4d3b15a6f9d8aff0a67ffc4478235a421f5c8398e51be70afa1e2e349e120d", 0xb7) sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[], 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) [ 44.738444] binder: undelivered TRANSACTION_COMPLETE [ 44.738450] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 11:00:42 executing program 1: clone(0x0, &(0x7f0000ff9000)="", &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000ff9000)=0x0, &(0x7f0000c88000-0x16)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xf8)="7e42e0a12215e5c49a042cb0a5b1419d979013befb62059deebe8e7d49bb9609b060043cabf95a81c96ebf33d65165780d10f162dac5e3e7f3c32ecea5932b86bb577e970e642a3dbdd0bc0912224347502d0f328a500a7580da497a2bcfe3d366d900534102f1ce3b219b1f4c3712886aa7e7e5c84fe9c9a43cb59f3d74e35f1781e0a146d0addbbb2e9f570218a98bd1dfef7f1a0d77c3f09d263bf7f6defd66f167ac7dee1f22f9f2b2098333676606c3d7255962477eb1ae514e8379953c9860f7f4fde5b3d74d4eb21db7929d3a63c9e6833ed71777ddc9fbaf97fabca63df0fc60f10015b47f166c32afc8a855bf79f582acb85278", 0xf8, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x4, 0x80, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x1020000000, 0x0}) epoll_create1(0x0) 2018/01/31 11:00:42 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000400) inotify_rm_watch(r0, r1) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r2, &(0x7f0000004000-0x38)=[], 0x1fb54cd2435216a, 0x0) 2018/01/31 11:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimensat(r0, &(0x7f00000e0000-0xa)='./control\x00', &(0x7f0000f09000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000f29000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) sendmsg$nl_generic(r1, &(0x7f000071b000)={&(0x7f0000af9000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00002b7000)={&(0x7f00001e1000-0x128c)={0x128c, 0x22, 0x120, 0x2, 0x2, {0x1, 0x0, 0x0}, [@generic="dff4e6607403bc0b8c5a87894c643e936aaddae1565deaf122a176e7b47f44d57140bf9e31af86b76b0e072f40696f2c41a46e61fc427e610917ed718d0ae72f2997cfd08bd4f54d87144a8bd35aff250b189c8a323055928ad0e7229227ea4e97bb44245a6a01cd9b2603d0822f3d34fbcc816ea8a589993e920045d22f80e47880f50a183587328d2c29c45ef6ae5221e09838ccd56bf6ab27c8078c", @generic="4508c7656df30838d70c61efc50001ce31d51cc32f04d27e2addbc6cf15c29a73cf766895405391ecb5e05ac505d26c146e257367c0f86b61a1ba7fd657440c9be37f49a235da3b1fb01ce200d283e17e9ef60c777f1f5643b4d3baed6935966d864b864c312ae1aff10831c5920c94121808009322805a6e8c566b59deac1a1f69d6646d265785c6f29e631a11f", @generic="104c58101072148118d20df3b70b7ca8520af8b161dab3e4949fe44d440b37b5f4e3bae2be8f03602396feeee7f0eb3459b62a7e514a72ab8f8c28c79c361a08ac6dd29c8aee1edcba0e6fb957ae63060fe8d1ca00c839e574dc5dd03ef5726ab73a31592039809e644845b016ed5b2f17ec09ee7a129812ebe1bfefb9eaced8509334", @generic="f9f935f8bc9bedab0ed5d11b51e6207fe473b91909bf4c3b27082d5136e0c5f15df59357e2d63e4557038ceca7214b5b055f1cf788fbe14f02baa195deb0e7548b9a6f1843516201685e9ea56091ae22ae87d481a0c1e7cb0448b656a324be5c797ee720b557d41aec957286e42fd2caa1a448f17f217581bbff9cceaa36d7ee21d909b8059bdb83638b784889546a8c74060eac9832b1d41916b2e461a69a1b84f1f531043a06e2eb2b9b5458be9eca1b5ee8ace2632d7a5b990f3a0d8868426c14227641a80b71a85bc74a9f8122415a2ce3ea4fd92884ef077570e5134961d250d2e56967b76d1f093a87c6054f6ec194e8ef1c9faf3cf973cba21e3a430d9c69fa0d73e7da0881891d75ee9ec208fb1ffd067aecd921a7db563fc3f76fbabe7774ffeb393f31b3a7fd38696b68f77f8a1e58b6d9849067379bc4b87d8c42072d27248440116f940b810702d2b91f2b98fb5fde445331333d7b62d464632d4c8c434172fdea8e07fcaf3faba85ddd27d8849471137d9561cfeda903f4b589e5bd4b4657f3613e40f2f337f207d989e923a829c62edaf36d52eb40bf7b49cec8c241bd822b8c17ad7dcf17a87454b51b9475128a240348046baca48780c345b2e1c49d49cc25cf71f800560d7200c5b295fb5317607e47f5b8a8205baff336c273fef0dd06e4a52c42126d2246eefc4667f0b633ae73ee2213edf56a859452cfe52be6dd03909b71522af6207084b6b92bf622d40f1df4102df7ef11788de0e4b52e6cbfd29a3c28b7c3270ac3bfa99f3253d1cf2a2eb29c6ae22e918aa5e896e3d26409cdc7dfc07f23a5b3338f2554f20ee7143d2adf48e59fb6c83c32b2186190b7facbf061060558cc48f4e448a005a64d00bf391296354de520709abad2bb30676aaf59d498edbb94ca4e4fbbe902b5d441384264f9e287d2e8d95c6523593beb7a282f42510cf74cd16e9df7559d43e27e6af7906063d3733b66d0ce3403b52a6a5e3ff0dd77f190d45a4a65e9fad344bfbf4ee0ce0ec7aa8ce561229fbb4d00eff3e4e1d26e013174c53c683cd11f97238fdafdbbdf267414bc6272ee3b98f4f139905e1abe6845b3094fb0b1b7910d490b7eeb34808d377e88b3f0cadba237cbe081c650d878967133bae70dc8a07d46e8568a449d27a93b532592fa7118bc3887974ebcd6f2a834e0f8677d7ed3ef03b909c0538c2141dff7402b8f4eff81ceee46ac69655a8e548b442dd216680ba3d3ec973d5c451cc3b8aea2bf1504918640f0ecb9946db65188681945f013e640ee40c00c34b27311569056e81127391452a8d7707bea89a4a1f888fe1fb8192fcd59637fcd6ecbb0349be98399deb6e068f9ff8c0fa27f1b9943f7a7b898263ee7f4a0bfcb20f4858ae3302335412b3821fe8ed3c145b9b2666f4b4547e5142ec9e65234beaec0adbd94052a7d8ea2c2afa7877b8bf7cfe868727e06634e2318f48194c9c763efc5764e01927554dbda6fdaefe435d79baa7e4e6685c52fb9984a28767ff8f8d34664697d5a0cb87e832a8d83cc570b4af029506bf9ea284b6bac76ba61aacb5d2dc833c74ca865b1f294547b127d8241b263adf9578571d491ece356da60556c07e26b29e3008227dd3e10154e01844fe083624ed512e6d4bcb5f38d579cc2ff40f670fefd18541cb407ce013f2fd966a7a17ce548f6f83b773f32f1bd0f31b2c6d65311e98ed6b3e51f2f6068d899b7c0957d3cef29e6de76197a8f34daf4c2f0b55316b2d71f02d697bc8d8e7a60ea43d445cc32d80982637b86f7715a942d920ecc93a580325f3c5e0c385e2b0b7f2f4ab5eaa26e600d0cba4007ea4ffe3336b837a682bc8eb88258e45f0bbb57374a10dc37fc65ba149b284fa9feabdf63800ca1ed21d3c61eac7c2cfbe4802a6d9983cda64e7aa3dc0d5e284962f3cb1f06529c3fa792df1985fb0a9078caef7e667d79e47fdeb6afbc717f89fba0b501ca655378d5f9bd3db512b2332e52f7c69fc1c979f1837dc81034c854b376aac0a305165cbfeecf1f5b5303af634a44f6df395eed7dd00758d5bec8228d6070b85ee7cc0b344878c72abdeb9b57179e863d0b04262752997a87d1b76cbdaef45d706f373c51f4bb6d1f67063424a190454a58cf9906c6be60f11758c8c141ee7241d32b2ddd59111ed50c53f6725be438ce8b96cab25e9a622d96c28b05cdf7bcb4ca3439838125407605b9cd168dce1acc7ab0de5e1ae2cda076f8a42b2cafdcc12d41ff6d3e91f23699b7226a436492caf058e63407e7f5e893cf60ba9340d72b2e88f823dd1c658cb4e5a4d459c2b38878d1a3a3f5b5f70e0790d457dbb9b5f5b57e0c5ad4ba901e976063bfd23b608018cbd93e04b35687dd89312c27263e2b093e2485aa0201f39db794abbfc09aeaf4710f46e83a3acbd10d655a2fa772bf1301ab96e381faed2a39dba010a2231b0be12491a61c09b30e13c6fcac83a568a934e726aa7977b998e7056e42fdd4e1d2bd0d4f37c8782212f45ed1e6a0d13cbb57cdb15be27268bf1897f79ba79513beb97423d695895d07fd1006a40dab0f229d805989117f825cf72b639f84b751310723636a5f9b59f195eda70b4fbed0209063b57e1db9655c04871e8b16f2b106fa73d876c0f46ebc90287dfe71f7a09783fd6767662453f4cb2d8bc5127021e0182b6683ea2820ccbbd0f3d38df96bbf1e545f31ad384ff3679c8faf1303c6d2ed7b7215e855b96d405e0f9f36bc6c2105edac042360d2b3d86db25694c0c1f9af8d9e28860f5f1ce61a8877dec6ed863418a12502bf36d662862f49ad0eef39f8808a4c923e6b6cb4357b55116c886f84b71e4ee3d11c66424218f37323673223256ba47389ac81ed9b7c1802a1d9f72e7dfc1f5724cb25c257a815dd800b9ba9d59eb8b4b83031e2a5f86853067de0c9edbc9c9dbf4649a35428a42a4bb61348c5d2f304995139c9b4d958fcf426896d58181fd77f026026b98f38509a17a0b9972973df0ed0bd25c5c90dfd58c6dd33d8cdea959601c1b20383613740833761355b01c993bb1680d1fa8281c73a561a9cac8bc4602dd999d25dc2ed59731c9d7d6e42ff4daf489792c83e8cd43107d25ab903081eef7190aba2733101acc50739f494f90bf4a2149201f32dbfee4af1d36aba8e12c445c0bb734a2a673fbf2ad70e571d10c7c7aaba62e9ffa3c36e45525444ddb0d5ccd07307b6b692845348c2bbd2a46baea5986e6a3f329e2ca656a8d06da667276316995a3cb3ec964a077465365922f6d98a1c864f889d940c463fb820b3a1e3690c82b69a8b6f115f045a93d9a551cd5a0f9f01ac4a93f5ebfb6f704c6abd31393f37f6d72cdec7e496bd90e097f991f6bef7a0300a8d566e6d6af30ce548cee8551c6071a310167f5157af6273f29dfed1b9a8910d466320b8bbbe6d814cf0b241e4707f3ad2f8417a7d060c271e52c3c741ddac80be7a037f53fc8bfb64aab3d0b61edf313edb2c7baad07af876da809a0daa136bd2982fc26ea15bb94d00bfcfa05713634fa00776585755e3aedf8015b38e014396265e138909bc906d032e63396a75ecc675b0eab7683c9a961e152bdf123e7223b38a40f5c7df33771f87134ac4fe00f497db33f5d1567d05830d7d9e103903a173ca63a99a68f690f95860ba66345d77d68c8cd08c4a5e1e0e979e87d8c80714de961623a977abc1b70f9c289374cfb1c518116614e3d6163f1ed4bb50f97806d6f56192dce705631f534e660d7db01528ff440c23a7c51679b08e4d85b47720f0df6d0ef34c22b93c4153f95dd2ddc459abe68baec206d386ba661a3c6d73615b669a929dde8b297e787c56792e47975e339ba8c7db9acc21cf7899c41b37f71b0e0449946510f9378d841e6fe153ee09fa641e706aef74638090ca22d9da9da5baa322e31bb61188785272757c5bb7b2c4dc81cc080a3fb69bc12c78f6491ecd470aa4bb705b8908aec0cd53433f1ee8bbc4358ac1ea2719331a143df2beee3e89ae9eb05f69414b43c9f1e93aa043609da17100b778bd58a312c2a366d721e51cdee11569fb34eadf0aa63e8e5a8b672659d2f54ee25a674f7e0668c513fb571cc1e1d4ba4bfd7a56b72ef804e60f50dd6ac7c9360afb3caa70d5b6951b44216f3ffc2cd649a880853245e811248980f53a01e7999df0134be054a5a866d3af541b56d71980370cc5f25df1684b3a45f2232a7234d71c203c6f1c8783bc9d06cc9e8eb5ad2468b576ecd90a672c4e776d66b4ac0758aef709462caf7c28b70ec2b5238bf2b7df26a56500495dabd3df2038a92f0b3908d44fba301ff63ad5bb3118d80dc86cb4f28652df0baa35254a49f1db1eb3e63609a2bc6ae1be15d84dab2a6590430febe7e9d37128a0425ef6b5e105f3930e48c160f757f22dd1c6a17327ab2d91257cebbbdd7c37902c4dd1cfd4471daf00194a15bf1ce5b0b10d16a81c20b129c501e17a9a420568b9abd78b11923852c0ce0bf7f5c767fba559d9b486042fbfc603539d64d60a140cf2d1ae3fcb478bf5573f1e0d0b0def25021f9618e378925b5500b07474c875592bebc1bb2f3aae2fbf55e18143576a6e2130a78500117897f7706fa37c9a3899e49c4bd8c1357ac39d1843c4728e81871c2ee57b5900cec094f04b02a4ff8d408262f54d63e691c53d9a8dbfa16ebdbe07397ab2d588ba35b78050a5335f668e980856dadfb4a7948e846b2016fa43a251334f9286412fac1ec48dc02b4c35ad1fd3b2c99bd07fb8736c77b3f64b033ee81999d7c521a9a496c114d36dd44de5838b7df5f3b337d0db18ade7567381aefa95db748fb7793808c80be3136025cf9ac9dadda6e29c50df35fb8ed735c357f8348629c2f2a1930b12d4e9de02083e05f77b2587bca87c1fa7665f073ce235f20eb08f553543c0df364ac54b99677b8d2978680e315becc2a57eb7dc39dc71b147ada390ea85acaa150d0f79473d79bfff9a6f4e361c73d4a1e0455a11b57dbb54dc4705987e2243234b88ad84b20b071268e663f29ebfd4e0d09fa84c6560f0d77e4b257c66c9d2028cebb00ab9f804f95da4250a60d756f4f06c2db71b049564a7e4908dd80f490570442b7d279119be9a033e8d99dea4270ab970a774ecbce288d6558d875fde18d178fd53f6d61e08514307d05ab278e57b44f2640f23a0b5a35602bb20ecc2616a8cf300a9a6f94386b792429daf42aa8476c4d276fd1d45f3406ee9f18737c9086db67877224dad158c1c5500ea556b0a2cdb0cd3cee0781e265318e12468da84e39698682f07c2e3f7ad04355d0af5f667aafc4b75913645991937f75dce3c3fc1bd45f387483c593fdbe2aa54b7a10bd47774ec975273869f9f0efd1fc77106b74f6e1ea74e6a94a88f918dd662623056969da9b52a9e2a4c5ef54df3bf845444671da6904cb292ae85d3ac261fb384cf421b78db28ab7e5db69da15747c5986c07655100a0e03d681a0a5076288dcae3d3ac0544c0ff3af3040d4e2eceef29afb8fde8f64fb12fecbce653c4f96cd773e6ba12fd1098ba27cbc1051232c98bafa359f2a72bf690830aaa50af702d82808736a2fada48d60df8c2efbb73cf6aafc2f97f96d0d00e8e10eda164f4af7dffb8b9b75f3ce685dbadc6fa97ab693f780029f1565a5e6d12da8be9bc3d16c2db57184662c5e33672ae273d3d2515d909c7cfcbe63e6c14eb7bb587d792c9ca17f7819cecbccf651b327d76b5678c8bead680b3f28ece990d5b478b1cc62dd00ef332a411b6fef9e9dd", @generic="0dac287cf0fd1837dfa306397ebae20f983e3c317e438e57d8f95523980b80563c2cc3fd177f9438dac31bcd94d21076f8280bf27ebce20c547d284201992d949a7416776785b80d5629e59de6a2cc220f9f8ed2fc1e5ed9cdcdfc546823b026c78658887da0b216f76d3ddf31", @generic="072335b867bf5d880cd3db2010e3ba9ab4e172adfeaec8bcb8744c149a92a193e27e89db5737e63b7859a6631c974d807dc5277a53af90d5678d2a8cab0878737c27ae31dc0f4c920cfeb470cefb78ab1ea7a2b6db00be3fa64c9ac9"]}, 0x128c}, 0x1, 0x0, 0x0, 0x0}, 0x80) r2 = syz_open_procfs(r0, &(0x7f000097a000)='loginyid\x00') exit(0x0) write(r2, &(0x7f0000ecf000-0xc4)="", 0x0) 2018/01/31 11:00:42 executing program 2: mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000027e000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00001d0000/0x3000)=nil, 0x3000, 0x0, 0x10011, r0, 0xfffffffffffffffc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000010000)=0x14) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000007f000-0x38)={&(0x7f0000281000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000d4000-0x10)={&(0x7f0000282000-0x5c)=@ipv6_getaddr={0x5c, 0x16, 0xb05, 0x1, 0x2, {0xa, 0x8, 0x40, 0xc8, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x10000, 0x9, 0x4, 0x5}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x77e, 0x0, 0x0}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x40080) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000283000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000283000-0x4)=0xc) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000282000-0x5)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000027d000-0x13)=[], &(0x7f0000249000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000281000)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_gettime(r4, &(0x7f00001ff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/31 11:00:42 executing program 6: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x394000)=nil, 0x394000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000244000-0x5e)=""/94, 0x5e, 0x120, &(0x7f0000393000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000000f000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000009000-0x1000)="94", 0x1}], 0x1, &(0x7f000000d000-0x98)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00001b9000)={&(0x7f0000391000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000391000)=[{&(0x7f0000392000-0x75)=""/117, 0x75}], 0x1, &(0x7f000036e000-0x72)=""/114, 0x72, 0x0}, 0x0) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000583000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) 2018/01/31 11:00:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000011000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000103000)={0xaa, 0x54, 0x0}) 2018/01/31 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ecd000)='/dev/net/tun\x00', 0x0, 0x2000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = add_key(&(0x7f00009a7000-0xb)='pkcs7_test\x00', &(0x7f0000778000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000023a000-0x17)="d8a0b1a1a7519786ba5bd5c9f21d81f85aa02bcea7b62c", 0x17, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000a3c000)='id_legacy\x00', &(0x7f0000b7a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b4c000)='ppp0)usercpuset!-\\cgroup\\\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000463000-0x10)=[{&(0x7f0000752000-0xa7)="90f0b0990ba4cebd30e80652a4d2ad441fd3c24952bcd3e6c310d65ea12db101ba9b5bae0e0b63c5e05ca68b265a2843a933d4a1aadb6c1d271112ef6bde69ee1f126756553a223efc47befd3ffd575458ff6a7530994915179949ad638e652000167463bdec99499d469428d8cf9291325ae85c73bc8a5aeb31b679c82415016384c3fd8f25e72923e401adddb27177d59d4509dee038bb443a69ddd1496db504e03681f0327e", 0xa7}], 0x1, r2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000470000-0x10)=[]}) 2018/01/31 11:00:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/117) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096e000)={0x0, 0x0, 0x0}, &(0x7f0000bc6000)=0xc) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r0, r1, 0x0, 0x3ff) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000687000-0x4)=0x10, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000d59000)=[{&(0x7f0000c6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "603d176ed72a8849584ce36a438b50acbf36411112c1363f1ec41f921d56944eb35ad3766a5972b2206dca0b65e233e6579b9e24fe88aafc25069f448bab62", 0x0}, 0x60, &(0x7f0000466000)=[{&(0x7f0000eeb000)="38ae3cfeafc83eeb93f1ca9bcb4a2fe16ded2be012e53cb7ec8d07768535524b31ee2f55b7dc8ba88e14ed488fca8c3baab0965056643388658266ddb7ee4a3b6e45b673c3cdc139e8177bd7cb9d44c5ecaad4031eb1752942dc435098f1b2a592d89f2f52a0fc48098ec67e78a44a1aac2c7cafd54822fa056a0e2cc4a323bd67e26921e8bb3b36023318f8f7a470570d347ad9b14fafa2ae5c533e677f47867c0a6ffe7c6f4ff74043a3e3b793a45bf44606003cdfbe309da64e338508024d7a3b4f6299a7c2c6ffe16da83fe54aff3d44671f0cf3c85f9b6ab4cdaed50a8de0a8aad7076e28d021d86c62d0c61162fbf89bfd18eb4b78bf406e4c7560dfc7a154bd9cb124273cca117a01275f3888d0be4ba32bfc1f77892d35e527f586a84447c7fa2465db6122cd24af75007564b00e0a8ff8a1864f8945d48919df60ec38292fc07011dbc1339741b8806b8a6eeac70feba6e716d5ebecd8cfa5ec42e80698540341b8067dc772c7d983a35d29883ae6f7dfe4cc9110fd238a1adede7268830cd4fc6a4633f4f378cc4ca969100fe4444c0f1c01c095380b4064114e9efe34f7161bafb93aa92e639c3e3b4e056191446c9027eac32044db0889127621850339a133710a7e4a952be1bfae194e2d7b0775f2fbc71799a962b019e920f645b83f5f2b254b2d2276679b8fe663686217818a05370b37888c961d71124239846d5939eb82753f115385eb07761f79a2f8726f6c84ada04f6ecbd8b9b03a8326a07293c3cf99eb2d069754e1423dd090e8ad3f7f8ca6aa34aa3ca9f3e82994b9dea75b6878f9def10acd55965e649495be1d7dfeaaf2b733a121d64eacb3c31d26c6beb3e5d3aac7b587a319d5ceafd6327966e97d70f30bcfe94d0ed6ee8f17b7909ed46b8d5aa5fd45b254a71a8923fed363382ff3acb55ad02fbb97e5d856c6570719d156e9d7100fd6dea8d73b49d23715c890d8fb16ed7ffb8df1e0e0dd00c0970d8d6ff351e6c253add42c224e02b20fe9566b10e959c2ef84e36c8030969def312d31ca4ab2a259548a412e2bc091f1aedac7fa8a76b5cf1ad66ce073d215fdfa552e4c7b2b6f4db1166d36808b6e9618a9b312e55f870af30ac499b4f25b0c162f4bac81bd170abe04af77c88dc07f868b2e3556e1d3452aebd01e793bc0b4ada85dc882a00c0c6f044a258d54dcbf46b4f1b81e5f5642b5762506e9525bcfa126e7bcc9aea248358635838269caf1bad35c5cd7fc9aaf99a07e12f79d2c9ecbc4de93c02f7f5e4d843b9f9e214789405aba16a07a875e92b49352b352bf437414f02743f713519b4506cfa065b1feef30a641d5afdfb4c32191ddd39dd679cecf0e9f6ddec6039eeb1a681bc4f89f7bd91e7ff07570dc328c4795a55ad6ae7a30895f0461250e99eef37b6574e2ac0b32edc70255f3066ba3283f6222d7aca067157129ed12f30a69dc", 0x40f}], 0x1, &(0x7f00009e5000)={0x38, 0x111, 0x1a0, "b7902bcd9979c647371cdff2b81a578e2a134d9bf3c59e1bf2076073448838bde578"}, 0x38, 0x8000}, {&(0x7f0000296000)={0x27, 0x4, 0x3f, 0x7, 0xff7, 0x81, "4cb92fe6d6f3742bee32748ba5afa24ebda0872af68bf9bc25ea4d84777f3ff2e8986fd9bf90e17182f877bf3ad2fc79d25b205e27c14d249c6fef130ec3ba", 0x9e2}, 0x60, &(0x7f0000a78000)=[{&(0x7f00007d3000)="553c54fbd6a3f7fd3e24d6090df1636be56337ff4271", 0x16}, {&(0x7f00006b0000)="7c81c9b81347e03ad4fee937db0ca318fa10903ef6b84a45c8aed23a5f3e2b0712edc1fcc0b206c73b4cb324791556835e86d11a70df745cf5d5c161b79f98564dc23b15a52e3f5a046731ea5a3a718a5cf58e395e544a677aab632c5a92d13b26eb7086006a9478f85cd49b7399a5cd8695ab64e08c7ba864eab52f440dac1b5f0fbf6f4e29ad856c58a8b25e2eff94923e11e8684c331f5d5226e75f4200535c0d210490270d33c7f8c2dda7a2ee6a4faa22854b1391acfc3d5f8f1e589b9ac23f453586a25a372122b3afdc", 0xcd}, {&(0x7f0000645000-0x1c)="2e48f8ca72afe8b9848fe5ed7a348d3142a0de0517aa55aead71ce7f", 0x1c}, {&(0x7f0000032000)="5c86fda1d6aff3ef056efa26f6d6e34f6a4da60b3cfcb53b3fe19b35e0510b845bd9a2ecbc898b792e29253e4a00f6f84baee31376c9e9ebe48c4b13bcac1126e503a98e6b7db0334b9340f91397bcb48e940fc01da166efd162c452188ac66253ae76ac726478895ccb1b451239c2255eb98abc8823b1fffedf28f415b310c59a32fab91da3c1beaecf0ed7bde79a860589d72df7731554cfc768d860825725ce6daf2f0bc1fdc77790507aeb9281d76c4763800fd127d0c26838465182b8ce98a1ce54918e1fd9ad23dc525ecf0d5699563ac41121be0562a1937be610162053b86444a5bb8a6c0ed4", 0xea}, {&(0x7f0000eb8000-0x7c)="c41cba2737ce999b7253702928375b55bb3c2c32a8f9a1c475fda25b24e3d4c997178f17d3a1d1b9d275b57c90ff6c2ce1c1cb62c29e826ccea86527261eea3ee634662a496656c601fb4b0c22cecb1e012476cc872c21f6c8debe967eea44c5b223e35c1548bad87c5fd42c994e545106cb7decc76d7b8027a7fef7", 0x7c}], 0x5, &(0x7f0000a2d000)={0x10, 0x119, 0x6, ""}, 0x10, 0x40000}, {&(0x7f00004c5000)={0x27, 0x4540, 0x2, 0x3, 0x100000001, 0x1000, "bf8acd48b19dc486f09af6950ab9d69cca5ca35fbec3f665ac69ffc320a9c6ac8a5442b32374acaf2136a9d8a458c879a3626974e2912c231f78c016e6dab6", 0x20}, 0x60, &(0x7f0000672000-0x20)=[{&(0x7f00003e9000-0xfc)="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", 0xfc}], 0x1, &(0x7f00008c2000)={0xc8, 0x1, 0x69bbd78e, "4dcbf627e9476005f3dbb0af9ea5a18faec1b66bfc52845c359a3d656c594a4ba0bf90291002bfd6d5cc8297e38bcc886d9b44c97611d944f8690083ff3e824dccf6b1e92e06e7b42dd309f6a1ed985db38cd732e9dc7e695ba3f6378f84da6921e9994e819d0d88d9c13bec4c9997a84613777997a45812696a445cc6a2d15351f1f2440563bc70c9bc19318772acd647dd87bc8dff77e1112c369843f8517fb127d7c81280b7657942e800cb7b4b5075901d8708"}, 0xc8, 0x80}], 0x3, 0x0) [ 44.918558] binder_alloc: 7874: binder_alloc_buf, no vma [ 44.929195] binder: 7874:7875 transaction failed 29189/-3, size 0-8 line 3127 [ 44.943812] binder_alloc: 7874: binder_alloc_buf, no vma [ 44.949770] binder: 7874:7875 transaction failed 29189/-3, size 0-0 line 3127 2018/01/31 11:00:42 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cbc000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000a95000-0x6b)={0xf97cff8c, 0x8, 'SE\vLinux', ""}, 0x10) 2018/01/31 11:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000830000/0x2000)=nil, 0x2000, 0x300000c) [ 44.963747] binder: BINDER_SET_CONTEXT_MGR already set [ 44.969471] binder: 7874:7875 ioctl 40046207 0 returned -16 [ 44.984813] SELinux: policydb string SE Linux does not match my string SE Linux [ 44.996820] binder_alloc: 7874: binder_alloc_buf, no vma 2018/01/31 11:00:42 executing program 2: socketpair(0xf, 0x3, 0x0, &(0x7f0000fe7000-0x8)={0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000dcf000)='./file0\x00', 0x2080, 0x10) 2018/01/31 11:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lchown(&(0x7f0000587000-0x8)='./file0\x00', 0x0, 0x0) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000a1f000-0x10)={0x0, 0x0}) 2018/01/31 11:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000a27000)=""/146, &(0x7f00002cc000)=0xffffffb2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ebe000-0x4)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000cda000)='./file0\x00', 0x80, 0x90) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/31 11:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007cd000/0x4000)=nil, 0x4000, &(0x7f0000a45000)=""/138) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = creat(&(0x7f0000a6d000-0x8)='./file0\x00', 0x2) futimesat(r1, &(0x7f0000b39000)='./file0\x00', &(0x7f00004a9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r0, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000964000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000854000-0x8)={0x8, 0x10000}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r4 = dup(r0) setsockopt$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, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fchmod(r0, 0x64) [ 44.996837] binder: 7874:7894 transaction failed 29189/-3, size 0-8 line 3127 [ 44.999324] binder_alloc: 7874: binder_alloc_buf, no vma [ 44.999340] binder: 7874:7894 transaction failed 29189/-3, size 0-0 line 3127 [ 45.014100] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.014125] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.014141] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 11:00:42 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x4) 2018/01/31 11:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037c000)=0xe8) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x4000, r0, 0x0, 0x134f, 0x0) write(r1, &(0x7f00009da000-0x71)="b40e9e35de23c316f39ff82e5b0a18a6d30cda9b36c1e04bf8267f7bd18014497fe0df5c5b1702febf7e1469b4d7fa8f4d13817322580b47ba8bffe55c1011e1c422dfa1c2a6089086aedec93258470a4deb4c2574834559fe5590fca109ac392cc4dea63dc1853009e3030a373e02ab07", 0x71) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f00005a0000)=""/0, &(0x7f000053f000)=0xfea8) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) recvmsg$netrom(r4, &(0x7f0000d1d000)={&(0x7f0000d60000-0x10)=@ax25={0x3, {"e558bbb038d8dd"}, 0x0}, 0x10, &(0x7f00008f9000-0xa0)=[], 0x0, &(0x7f000099d000)=[], 0x0, 0x80}, 0x10000) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="", 0x0) creat(&(0x7f0000b6e000)='./file0\x00', 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00002e9000-0x4)=0x0, &(0x7f0000a06000)=0x4b7) pipe(&(0x7f000084f000-0x8)={0x0, 0x0}) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c42000-0x10)=@common='ipddp0\x00', 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/31 11:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b34000-0x4)=0xfffffffffffffffb, &(0x7f00001ba000-0x4)=0x4) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) 2018/01/31 11:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) removexattr(&(0x7f0000019000)='./file0\x00', &(0x7f00009cf000-0x19)=@known='system.posix_acl_default\x00') ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/31 11:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000425000-0x34)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000e61000)=""/0) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000627000-0x103a)=@hdr={0x3, 0x3, 0x4, 0x800, 0x1ff, 0x7f, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0x8fa, 0x72a}}], {@ipx={0x8137, {0xffff, 0x101e, 0x9, 0x11, {@random=0xff, @random="11f67557581a", 0x4}, {@current=0x0, @random="b2a868a946e9", 0x101}, "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"}}}}}, 0x103a) 2018/01/31 11:00:42 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, 0x1e, &(0x7f0000a98000-0x4)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000846000)="", 0x0, 0x800000020000000, &(0x7f000065a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000555000-0xa0)={0x0, @in6={{0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x5, 0x3, 0x9}, &(0x7f0000c90000-0x4)=0xa0) accept$netrom(r1, &(0x7f00000d4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e36000-0x4)=0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001d2000-0x18)={r2, 0x4, 0x30, 0x0, 0x100000001}, &(0x7f0000c3a000)=0x18) 2018/01/31 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000640000)=@sack_info={0x0, 0x0, 0x3f}, &(0x7f0000def000)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x48000000000008, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000fa9000)={0x0, 0x0, &(0x7f0000418000)=[{&(0x7f0000c49000)="", 0x0}], 0x1, &(0x7f00004b4000)=[{0x10, 0x10c, 0x1ff, ""}], 0x10, 0x0}, 0x0) pipe(&(0x7f0000f12000)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000052e000)="ac58f6ad44498af45b0ff68652cb17ac4d37a3a699062552ee894970542952a5711b18a5eae3c8033920c1471dd96d1d1ec235c2cd0d55df280d033bdc0649140b1d2d54d0fb81be4a6be0019ca460e84a6b9f4f2aa36ffcf60f9b1ba8d6", 0x5e) 2018/01/31 11:00:42 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchdir(r0) [ 45.014158] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 11:00:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xa699}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000013000)={r2, r3, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000012000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000011000)={r4, 0x100, 0x6}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) process_vm_readv(0x0, &(0x7f0000012000-0x50)=[{&(0x7f0000000000)=""/254, 0xfe}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000029000-0x4b)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:42 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000005000-0x10)={0x1a, 0x0, 0x100000001, 0x25, 0xaf1c, 0x56, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000-0x4)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xfffffffffffffffd}, 0x1c) 2018/01/31 11:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f000034b000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000461000)=')', 0x1, 0x41, &(0x7f0000f43000)=@un=@file={0x1, './control\x00'}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="21cb5e720d5b19bea8c057f76e559323", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x4)={0x0, []}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) setregid(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0xffffffffffffffe1, 0x1, 0x20, 0x1, 0x100, 0xffffffff, 0x7, 0x80, 0x100000000, 0x7f, 0x605, 0x4, 0x441b]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={r5, 0xfffffffffffffffe, 0xfffffffffffffeff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000005000-0x4)=0xfffffffffffffff9) r6 = socket(0x5, 0x806, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000006000-0x45)=""/69) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000006000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setreuid(r2, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000008000)='/dev/input/event#\x00', 0x9, 0x14000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000009000)=0x4cb3, 0x4) mkdirat(r7, &(0x7f0000005000)='./file0\x00', 0x10) 2018/01/31 11:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000059f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000170000-0x4)=0x4, 0x4) 2018/01/31 11:00:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00009bf000-0x4)=[0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0xc000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001000-0x4)=r3) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='@trusted@louser\x00', 0x10, &(0x7f0000002000-0x2)='(\x00') syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e25000)='./file0\x00', 0xf003, r0, r1, 0x800, 0x4, 0x140009) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") truncate(&(0x7f0000cae000-0x8)='./file0\x00', 0x0) [ 45.156734] device lo entered promiscuous mode [ 45.162143] audit: type=1400 audit(1517396442.802:55): avc: denied { ioctl } for pid=7961 comm="syz-executor5" path="socket:[17920]" dev="sockfs" ino=17920 ioctlcmd=0x89a1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.168704] audit: type=1400 audit(1517396442.802:56): avc: denied { setopt } for pid=7961 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 11:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000aba000-0x4b)="63122e7b642c60f2ef0220e8aaed9aa27b233ac35c25e4dd88b8459461286836a2c81e27b78e06e125a7ad52ef2218b3442587378dabb8e203bbb623ba3cd135a97448e9befe7e07336934", 0x4b) utimensat(r0, &(0x7f00007c5000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) fcntl$addseals(r0, 0x409, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/31 11:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000025000-0x4)=0x0, 0x80800) fsetxattr(r0, &(0x7f000011c000)=@random={'system.', '\x00'}, &(0x7f0000cbe000)='posix_acl_accessGPL\x00', 0x14, 0x2) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x1000, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000451000)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000024c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) bind$ax25(r1, &(0x7f0000339000)={0x3, {"b324fa2ec6f834"}, 0x0}, 0x10) r3 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000043f000-0x4)=0x5, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cbe000-0x8)={0x0, 0x0}, &(0x7f00007cf000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b31000-0xc)={0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000f40000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000672000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl(r1, 0x5382, &(0x7f0000c23000-0x59)="7f") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6c000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 11:00:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key$user(&(0x7f0000013000-0x5)='user\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffff9) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00005ba000)=@random={'trusted.', '\'\x00'}, &(0x7f0000fe1000)=""/90, 0x5a) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/autofs\x00', 0xa81286f02445d3b8, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000139000-0x4)=0x0, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000206000-0x30)=[{&(0x7f0000f3c000)='5', 0x1}], 0x1, 0x0) creat(&(0x7f0000223000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000015c000-0x7f)={0x0, 0x77, "4569808280961bc97e7ce5d9b05d943f43ab599b34cfd750e37f3cac7e5e0ae7fa067ea871b800b14d7e8ceab6d68e1400e915a8e5863dc1dd3df7d7f59f97d72a6a4ca3540dfef2479c0e49e6fab1cf6e7690df6ae9ac757d676db3054ebc33748d7ce766be87037777bb29b132346a5d12e6e12d7d66"}, &(0x7f0000f7a000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cec000-0x8)={r2, 0x8}, 0x8) 2018/01/31 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf0000)={0x0, 0x0, 0x20}, &(0x7f0000fc9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cd2000-0x10)={r1, 0x38, &(0x7f0000212000-0x38)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f00009fd000-0x4)=0x10) recvfrom(r0, &(0x7f0000395000)=""/4096, 0x1000, 0x40, 0x0, 0x0) r2 = accept(r0, &(0x7f00002f0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000939000)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c43000)={r1, 0x5, 0x30, 0x7, 0x6f8}, &(0x7f0000e1c000-0x4)=0x18) pivot_root(&(0x7f0000a29000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') 2018/01/31 11:00:42 executing program 4: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) userfaultfd(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e0000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d54000-0x89)=""/137) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00004b8000-0x10)={r1, &(0x7f0000d53000-0xa2)=""/162}) 2018/01/31 11:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_getoverrun(0x0) clock_settime(0x3, &(0x7f0000aa0000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f71000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000988000)=0xc) syz_open_procfs(r0, &(0x7f0000faa000-0xe)='net/ip_mr_vif\x00') r1 = syz_open_procfs(0x0, &(0x7f0000cb8000)='net/raw\x00') read(r1, &(0x7f0000dee000-0xdf)=""/223, 0xffffffffffffff8a) 2018/01/31 11:00:42 executing program 3: clone(0x0, &(0x7f0000484000)="", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="") llistxattr(&(0x7f0000b65000-0x8)='./file0\x00', &(0x7f0000758000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000052b000-0x10)={0x1, 0x8, 0xe0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f000036c000-0x4)=0x4, 0x1e6) 2018/01/31 11:00:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00006f0000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000009000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f0000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000749000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x80000001, 0x2, 0x25c8000, 0xa, 0x20, 0x20, 0x3a, r1, r2}, {0xe434, 0x9, 0x6, 0x5, 0xfffffffffffffffa, 0x7fff, 0x8, 0xa86d}, {0x0, 0xffffffffffffffff, 0x4770, 0x1000}, 0x8, 0xb, 0x1, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x0, 0x3, 0x7, 0x1000, 0x2, 0x7}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) fanotify_init(0x0, 0x101000) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xffffffffffffff81, 0x2, 0x0, 0xa, 0x80, 0x20, 0x3c, 0x0, r2}, {0x9, 0x5, 0x2, 0x40, 0x72, 0x7fffffff, 0x8001, 0x6}, {0x5d, 0x1, 0x1000, 0x7}, 0x9, 0x8, 0x0, 0x0, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x4, 0x0, 0x2, 0x8, 0x5, 0x8f7d, 0x3f}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0) fchown(r3, r2, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000005000-0x4)=0x0) getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000006000-0x93)=""/147) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet6(r0, 0x0, &(0x7f0000006000)=0x0) setgid(r4) getgroups(0x5, &(0x7f0000004000-0x14)=[r6, r4, r5, r5, r4]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r8, &(0x7f0000008000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000002000)='\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x9, 0x30, 0x4, 0x7}, &(0x7f0000006000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000008000-0x8c)={r9, @in6={{0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2887}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 11:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003a2000)=0x60) ioctl$fiemap(r0, 0xc020660b, &(0x7f000049e000-0x90)={0x7, 0x4, 0x1, 0x1, 0x2, [{0x43, 0x8, 0x100000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x400, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1ffe0000, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 11:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ab7000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000329000-0x50)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, 0x40000000000, 0x5, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000557000)=""/54) 2018/01/31 11:00:43 executing program 0: r0 = memfd_create(&(0x7f00000f5000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003e8000-0x10)={0x0, 0x9, 0xffffffff, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fd7000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00001a4000)={0x1000, 0x7, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_thread_area(&(0x7f00003e5000)={0x68, 0x0, 0x3400, 0x7, 0x0, 0x5, 0x3, 0x100, 0x3ff, 0x0}) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f000035f000-0x4)=0x0) 2018/01/31 11:00:43 executing program 1: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000867000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000d20000)='\x00') finit_module(0xffffffffffffffff, &(0x7f000008b000-0x5)='$em1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 45.396379] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.402660] CPU: 1 PID: 8003 Comm: syz-executor6 Not tainted 4.9.78-g7be1985 #24 [ 45.410190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.419517] ffff8801c813f6e0 ffffffff81d94409 ffff8801c813f9c0 0000000000000000 [ 45.427496] ffff8801bb745010 ffff8801c813f8b0 ffff8801bb744f00 ffff8801c813f8d8 [ 45.435479] ffffffff81661d9a 00000000000065e3 ffff8801c8a520f0 ffff8801c8a520a0 [ 45.443455] Call Trace: [ 45.446014] [] dump_stack+0xc1/0x128 [ 45.451352] [] handle_userfault+0xa3a/0x1310 [ 45.457380] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.464364] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 45.470739] [] ? retint_kernel+0x2d/0x2d [ 45.476419] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.483229] [] ? handle_mm_fault+0x117b/0x2530 [ 45.489428] [] ? handle_mm_fault+0x1fc3/0x2530 [ 45.495627] [] handle_mm_fault+0x1fd1/0x2530 [ 45.501656] [] ? __pmd_alloc+0x410/0x410 [ 45.507340] [] __do_page_fault+0x5c2/0xd40 [ 45.513196] [] ? mm_fault_error+0x2c0/0x2c0 [ 45.519139] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.525773] [] do_page_fault+0x27/0x30 [ 45.531279] [] page_fault+0x28/0x30 [ 45.536526] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 45.543334] [] ? snd_seq_ioctl+0x22d/0x3f0 [ 45.549185] [] ? snd_seq_open+0x570/0x570 [ 45.554952] [] ? snd_seq_open+0x570/0x570 [ 45.560720] [] do_vfs_ioctl+0x1aa/0x1140 [ 45.566401] [] ? ioctl_preallocate+0x220/0x220 [ 45.572601] [] ? selinux_file_ioctl+0x355/0x530 [ 45.578888] [] ? selinux_capable+0x40/0x40 [ 45.584740] [] ? __fget+0x201/0x3a0 [ 45.589987] [] ? __fget+0x228/0x3a0 [ 45.595232] [] ? __fget+0x47/0x3a0 [ 45.600391] [] ? security_file_ioctl+0x89/0xb0 [ 45.606593] [] SyS_ioctl+0x8f/0xc0 [ 45.611755] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 45.716291] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.720885] CPU: 0 PID: 8003 Comm: syz-executor6 Not tainted 4.9.78-g7be1985 #24 [ 45.728400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.737726] ffff8801c813f6e0 ffffffff81d94409 ffff8801c813f9c0 0000000000000000 [ 45.745704] ffff8801cc9f4d10 ffff8801c813f8b0 ffff8801cc9f4c00 ffff8801c813f8d8 [ 45.753671] ffffffff81661d9a 00000000000065e3 ffff8801c8a520f0 ffff8801c8a520a0 [ 45.761645] Call Trace: [ 45.764209] [] dump_stack+0xc1/0x128 [ 45.769541] [] handle_userfault+0xa3a/0x1310 [ 45.775571] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.782558] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 45.788936] [] ? handle_mm_fault+0x117b/0x2530 [ 45.795135] [] ? handle_mm_fault+0x1fc3/0x2530 [ 45.801333] [] handle_mm_fault+0x1fd1/0x2530 [ 45.807359] [] ? __pmd_alloc+0x410/0x410 [ 45.813040] [] __do_page_fault+0x5c2/0xd40 [ 45.818895] [] ? mm_fault_error+0x2c0/0x2c0 [ 45.824838] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.831472] [] do_page_fault+0x27/0x30 [ 45.837414] [] page_fault+0x28/0x30 [ 45.842661] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 45.849470] [] ? snd_seq_ioctl+0x22d/0x3f0 [ 45.855324] [] ? snd_seq_open+0x570/0x570 [ 45.861090] [] ? snd_seq_open+0x570/0x570 [ 45.866855] [] do_vfs_ioctl+0x1aa/0x1140 [ 45.872534] [] ? ioctl_preallocate+0x220/0x220 [ 45.878735] [] ? selinux_file_ioctl+0x355/0x530 [ 45.885023] [] ? selinux_capable+0x40/0x40 [ 45.890878] [] ? __fget+0x201/0x3a0 [ 45.896131] [] ? __fget+0x228/0x3a0 [ 45.901378] [] ? __fget+0x47/0x3a0 [ 45.906536] [] ? security_file_ioctl+0x89/0xb0 2018/01/31 11:00:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/ptmx\x00', 0x80600, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00006de000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x15a) 2018/01/31 11:00:43 executing program 4: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddd000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) epoll_create(0x487d6e1d0) timerfd_create(0x5, 0x80800) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c21000)='./file0\x00', &(0x7f00000fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037a000-0x8)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000294000)='/dev/pktcdvd/control\x00', 0x40002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddc000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d73000-0x8)={0x4}, 0x8, 0x800) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00004a5000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000ddd000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000ddc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000612000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b9a000-0x4)=0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000867000)="de520008576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000079000-0x11)='/selinux/enforce\x00', 0x2a6402, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000911000-0x4)=0x0) readv(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000811000)='/dev/snd/timer\x00', 0x0, 0x244800) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/01/31 11:00:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x5, 0x100000000, 0x7, 0xcc57, 0x9, 0x400, 0x0, 0x66, 0x0, 0x7, 0x4, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x87e}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x400}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000002000)={0x2, &(0x7f0000003000)=[{0x80, 0x10000, 0x80, 0x5d}, {0x8, 0x7, 0x5, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x1f, 0x9}, 0x1, 0x10001, 0x800, {0xffffffffffff0001, 0x5}, 0x401, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x1f, 0x4) r3 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, 0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000007000-0x10)={0xa, &(0x7f0000003000)=[{0x2, 0x9}, {0x6, 0xffffffff}, {0x0, 0x8}, {0x0, 0x3}, {0x56, 0x3f3}, {0x4, 0x145}, {0x4, 0x7}, {0x8, 0x3}, {0x6, 0x10001}, {0x8, 0x1ff}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000009000)=[]) 2018/01/31 11:00:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)='./bus\x00', 0xfffffffffffffffc) r1 = gettid() fstat(r0, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004c8000-0x6)='./bus\x00', &(0x7f0000c88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfb000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d03000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093e000)=0xc) r7 = getpid() getresuid(&(0x7f0000880000-0x4)=0x0, &(0x7f0000a3f000)=0x0, &(0x7f0000ab0000)=0x0) stat(&(0x7f0000268000)='./bus\x00', &(0x7f00006cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b6000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fbc000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fe000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000086e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000819000)=0xc) r13 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008c9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be4000)=0xe8) getresgid(&(0x7f0000df3000)=0x0, &(0x7f0000fd5000)=0x0, &(0x7f00005cc000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000013f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006cf000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e83000)=0xe8) lstat(&(0x7f0000985000)='./bus\x00', &(0x7f0000c28000+0xb65)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f000092f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001e3000-0x4)=0x0, &(0x7f0000a32000)=0x0, &(0x7f0000467000)=0x0) r22 = getpid() fstat(r0, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() sendmmsg$unix(r0, &(0x7f0000d84000-0xe0)=[{&(0x7f00001eb000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000092f000-0x20)=[{&(0x7f0000ca7000)="ae7bf8c7c48332d7bb25f6a5b5466ebe0166adb905b90cd28d06ae192e70d2028a25fb7c3c1f47bbaa2d481a86b2baf4fe75442fcae395633a7efa87a4e183138ea96c86fc9d486d1a382e569edd435fc68d497b092d920ef9ffc5147b918d3d8e58f5f4573ef62bcb1210", 0x6b}, {&(0x7f00007e2000-0x4f)="f2ee0ccf0f11df2a603719fc02e8fcae86fb9624cd45deb6aee77ca40eab01e621e70d22ce72c13e12e857c44b64bd91a3d4b85fc94c4d26d8b53bb30dd491f4242c37eac9d92db2857d954df75f9e", 0x4f}], 0x2, &(0x7f00006bd000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb0, 0x14}, {&(0x7f0000360000)=@file={0x1, './bus\x00'}, 0x8, &(0x7f000034d000)=[{&(0x7f0000292000)="82ac2ac23e1bda9f7dbaa4c82fc35eafdff6d1e6bf0f875ae8f3fdb7e0de8e92a82acb3ef6a57624b3dde59cbaf7f81b06f2b3b282f43cc2e94db104e5a430a4cd524c6c8b5723f0fb0a2d6c1b4f11371d95815604aa296664ac75d995b979d65c8063d7b5e1ccbc5f64f7f1fb89594a7142ee0ee788a581745df744260cdfa1d4c733fdcd1a060cc42b68297d7a22377b1182b3ac3a1179aca5f517645e2b7fa0a0ed16418cbec7e6ec640ff29a8c2c95041ad0ef37507ba824b7bfa0a8f7c1571d358cfd880749c1044eb6a5e900d594e168d6d42026bf99869e716bea87bb", 0xe0}, {&(0x7f0000d3a000)="abcea3d386c77b240d07dd963784217b6e841be399c8b84597c856424dc8968686e092f9ce3056c70db890fabada81601c5f39650b0320d25d556da8dfbce662509cc4e941e9f20e1fd4ba5eba3b14ef9736c517a1e9b5abcbd6237c3d0c", 0x5e}, {&(0x7f000048a000)="48e5e4d5d22a82e653b4cef17b36590911e318503a8d10504905ec46a26867bb093965d4a3e107a0af12bb16e58972c0e18b9ce2bad5b70cd0eed83b05462782d53155463cbca5cc41a0e4696bc8c75f1e840aae64620ce901598d905b52849f449e600e6811ce2de8decc52896b607fb68d989b0fee737446053168b4b33b36a0bcdca60352417727751a2fe60004c6e7d74c68ef23d429579e9aca287e54bcba07e04376820b3aea05aedd2982c38fb88d0725fa7500c6d5b40f3a613e40b085f9bf59bf0f74d42d47a4574f639869e9e8b09525c4e673022cdab53961b37e2a1d70359bbbe64a1905", 0xea}, {&(0x7f0000957000-0x99)="fd90e729d6b1300bdef665aff7de177d5949a11c9de99fd3a5f08b1fb10c34d617ae18b05445f50a04927e760d0d55d5d6c3b5ab4813993cef471becab5529c350ae06f045b23274afca7a50b2bb5bae259dc62856d9b3f1bdfe84a15a30420811d087363aea6c61721f8e0c6fc18eb8c26a4cf125fd7699297e83af913b84b8e84bb978f6c8e2e82bae4bb682335527bfe3ae7e94256939e5", 0x99}, {&(0x7f0000fb3000)="34af94980103b3e3f3153e5b72e749ec0dc8f14f01cae2125b4f3bda5246053af80161b01f45a2a102abdbd81cef69e849aa7b1c9dfac087a195cbef85ff71b1bae9d43db86001b7d1cbf262d4a1e057ad5a6e379e557e269a7a", 0x5a}, {&(0x7f000014c000-0xd5)="60204d05c98fdc202277fc45747c6da3b1a76d8457624de4b80ea1167b862a65633261f211596135b2f515f3b922a538ecc6d0e6de6f7762fd8605bf6dffd7296c8f3be2c7d67da56907e4ce03014efcf2eeac9197f8ff6586ecd269058f404af221c6c6877cd322b0d66dfb0a3356c6222d50f6b45d08656d52b526ee7f88a61a98caa6829d2cb20ec7e32f6ac951faa33fc222b08e1bd7cf82973d6a619c0ba516084b80903969dc750ad38f71195f19dd0ae1e9de3dc058af35b523c5deb0114c2c4dfcfe662ceffb5ca8c86aad9989d93d9fc2", 0xd5}, {&(0x7f00005a4000)="8aa82ba55bca67003713b8ace934fbe89bfc5839b2ace85ba5b1e4bcb2422ef8400c92baa2e41d9531bba08d79524ff119ef352b2e2a1cdb54e60d055f2c5d6101f452a6f067415ffa8c7d5dc3e47fe35626b6e869a614b85ab26a1971a986235d97117209d056afb99673943c487188319a223939ddebba5853fd71388bb421eaddfbe45196ef7f94ba6eaa307065e33719fd6d57c74b6a67e3246572f555c6f91abc408b9d3adb68a609a2fe7072e5339dfb8cdd7cf15c8051cab0c5effd0efe1b161f7bbdf3edc812f6414e4c7f4d128d1d1df8bacab4cf73d66aec5a9a738e75eaa25b682aad911724", 0xeb}, {&(0x7f0000b58000-0x1000)="c3c293866d68d4b6783e21fcdcc61979df5859a532527224f617b8876a3f9c7e36412a5efb83894aafb5a7dd152319b21daf154a94e65c7cf3a6b4979fa6586d54b3f4dca7afad0fe5338582a0d4a28bcb6b363a65262b7e8c732cafa761d8383a1ee3bc8e3912bc7c98863de5647a4ad3db262899238fe9f613126bd0427578853139f1c9b62ac4e757ecf2bad7c3c6f33449f899592af083e72f1d94af87fa95664b9e96f80374d7f70852633e117c5fbe4462d18a293e7cc0455917680b49801cbff42c516d20bad81e6ca084753252337425f96cb7d32456cf701acdd4cc11006912116a6a8585c1125bc83a1ee952a1cd670f1980913b4b47f91ac2c8957ec2cbb0c589b82062ef208935fbd7f1bc424a39a105327a38156ad40ba3a948e3a9aa5448721494d585339057ecd7d9e998dd3604118cd5cb3fee11b98a2dec418fc8756371f13d66d1e374f04fdb0d911992a4edf3dbfa0be399b2729b304a533619d0c43f63ca414bfb8320774c62e165c33f86f53a4acf34446f71e04c15472c15d8d5827e359adbd0c5aeff3bb68417ecdcd6e74c5c7f87e565440ac8ddb6285f7722b6357fd690ed8e4af21189eee80d3b06d758fe015454cb37e32267a315a6ad09e54383f1e6dab6039d8b68e0928fc9c5820126b72e6c5bb4120ca7cc756cad02e427102621c708fbceeebea90ce5bba901eafe40f36c42cb2e1e5502500f252f5b84e87560b0baee6f88c2b03b02574dff6421c76c911ef9a8e00a8eb8cf28b69262b2cc03c630c308b2a863f9c925113c5fdda7cbc681dcd63ae96706b6d5f0cfc55b49a1a9db6c54febb612b3124dd8e1f83558a998d96bb1e9ed024a0ff0dc1a954392de076788b1410a3addc4c2336645ae2fad265c2bcf683a40bc4bfc21040e90077115a928a926ac45d76a9bf31fe71dc4e72706b066d906a79f3938c84f6318f050a8539e6959448ec62c59e4d34c2f3034094f0222b4ca7d2a49b751893d49688923a30b12ef642c93d40d098ce39970352aaf97815119a1a84597ff047e97ea320273278d800db156d06072dd5aaf8563f5cb883c88425f5ab7bb4ad76c1f54946d081ddab7d1446b2e1b0589a00a9babac823fab809df702f2fa8bb201ff9e6d832a26fda333e03ddc9956d6686099b73e0fd98d5c3a8cd0cda907bc1e59fb9268fbcfbc08d8b356ec5ef716001a7909ac39d34e97d7e2ddbf7ad96af81727513cf896dacdbe11b5e41043f3be269a401eb1922d3f8ba4d0125be37cb39e0158b2a529a96df1c8141c8d14fe50b29ef88cbe4c077d4f98dd2da1ab16e6542bfc363bf4714fea9fc1ee186677f021528b77c206a31e9ca62bd26050118750dee86600c3d840cb26b112a90af626309dbf8041a7dc7762258a212c24fce691467c800aa352f9a2986f75b40cb4dc67063096431fb558e283b8d8fbc3dadac3be5e4894ec90db66c3230b1530dab77164a157db4a3444e92baf4bbc6f3dc8be68370bd65af63999b6e39f5b2aae1d74d66418d44af16a6a8aab1e0aebc7d8da8d0a46faeeb577fd08e89b6db7a7a01d80cfcf2bdda51c3dd9b5b9d21735ad661584b893326f79ab8808429f612b876ed04940d786a773b93b14414d367f207e530d4c5f4cccb37f2837313611d157305a79768018c84fee5d257329797ab2eadd2caf41fe37cd9ff2bb1b0683934c3f0dc4d591edde5e42349fb2ba22fbcb82ff59e3008357bd497a7aee05d695cfa6fe054491d02c02917762bd43ad19962db1b358b8fade78cd499016143c1c0aab787d7340617c599141d1983df37fddccb7be9434ac78f9e7b8b002bddf1ffa0af7b7ad5ab7916b58910cea6c9e7e142ffa884452ee3998718d0fac554952d748e382e69367bc0fdb41fc7b9e6f993607b6d8d74051caff2bb15b1b90e846775e3e72d5cf3776f7d747b093d63523b6f4b1edc7dcf6858650a8f7c0bf6bb7403901c206e84ec2fd70ae8b02de41731b25cc636367c529db53f717bd98139edfba35910d15dc9907305ff5e048f2303b42d2b365463c1190f34539847a4f89852bf479667290960fa07db225f4617bba63904acd6c6cbb8c700818a006ade12265c31e1b852db2e352298cc6c1729a33c10fb0aa7e3b4e1ddaa593ffc2320dcc25163e61a4b0781e019a7731c12b226036a7bea977b1a166e9532fe9feb5e39120583f809ad7cb05a0038b2052df6660d8e36dc86123086c8219a3a5f562b4beb1df7ad9fc2f659bbdfbae3bc1423fe42dc5739d89f6615ea83ab7a088533c004c384d1bf705baad82d48a56df6bb30a25bc8717b26012edcb0a52d5d4a0fc952ba609b912114b7ea20fe4b43fed3465b8600d9861ee785cb4543dd62d8c6ee7e189e537ae693f84660f1512995ffc795cc47c9bfbdb54960028eb5397e0925dbc1291ef32fb485f6ab8ff1b9bafecefaaa0bd1c98d21a3197b8c041971ff8ea9aacd1124403e074c7944955e675de6f75631f6d6851d1320b995ac2e8a2d9ca8e3a8630c3467b3c7af028bd793cf4f89951b5806fdc7e0810ccb57dc55477616e0b7d4097461ff39b8915da0cfa7166908a4b3003f29504701af18106f89f1d6ede37ffa89d35a9d3e4c6f7530ef8e260653823c4ca9822d55e11c277dd5cdb6cab38b3ff064ff29079c2f5a3f82108c7facc71c87fff925632e74835ef65be01ed59d1df53cb7b7ec7e4bf6442c51c9fa3ea5ca74ba9ccfbb1bc3a0d92b48d594b56a1001dee43aeb0dfcc45c6b2669eba61259969585b45c11aa5fadfd74aa7df9a3bd362d32bddc0bcc188cba7970fa9da7ed5c871a8f86279ae8752f015f16cb7a55b5bcf8ad012bb9e830a2b1ea6fe0048e76ddf446bdf41d179854588951660354a01591181f179a3b518de2c9d41afdc6cd4e77e71b48492fd02b210fd12b82810f5ec2e85d2e2a9ef311edaf1a8d8d9bd42d28ffbb4391c77fe1cd739ae95d06dc6d5f73e0ce1b303912c601d1f88a62af6bb004f77e4893960db1df89ec6dce43ce8a9bd4c8fd2fd9a4d93831b44a065906d3955b053c1ab87994150f77b67598375afa5e1534a179c503e916fa5cb04e7b04d85227dda22290176fc1a7de68c0cd767c899ed7d8c3d86e242ccd8d097617c968e6661582f71c70e9eebd6682b4416db2fd017fa01ade9fcf73ee75cabf6509e26309691627550c33d0962fc80213723a8dd26b98bcbc8a8860f051983d3b883df1df8e91ae1f21ca88c25bea216f2355370e1db3165fea24d11b26c009e97593a6d55118457769a3f3f20e2c7b524522760c02042d9f25cc1aa3f50fa2b3773d7462479b9d81ba987d2cb1cdd9db79a24350a1f92565d923a490c0e223ef8e18098dfca65dd5baaaaa3404bfca623260078255db62e59746fae2f36a95245096662ca4537650bbb9ef06bebf6858408b26b9a60bc2cfe29dbac277f69ee97f5caa7625a32a6a9cf1cd95f5e683a8194325c19d0e91b0b61ec243e42b1242fbcb5da6c555ad918e38d7b80c7d6e7641d00415c0540407a8ef96b5daed82ae67d1e17185de9776bfbda5110c6a06761cf660aeffae43791e07727661a3839ee22d55517245c404911e3dcb0052772176734aeda3eafdd5890c719b1bf180a6247f67e16ecbb08b0a671e75d95dee3ca6519f72edddd3bee764419adf6ab395e2cc4a10f577332ffe3b9895f9abcc9b6079692d4a783d4e6c2a7981ba28abcd22369661683a4e7dee2b8aa8e560f7b508ae30a3c84d333f9f8fc4a7fbd20d414a4da850b2250784f469727d6302c8580cadc590cb986464ffd5467da192ec9158fbcfb78126ed8f437c8617c85464fd5c602ac5a75fb6f16c6ee958f8a45133ad10c16d55331b4390400b2f1227f99dded0935ad59ffa86c9c0ed22bf6684410b9dd6412f79ce991db7674d2a7225dda9c5e61512fea39a60d5b802c15ae60b4f6e1e3e50223e5be8e0af50de2270f91a6ccb2d29361d3228beebcbd5776940895cd960709b066dbf77cad71ed033ee592181e68289aa505a7e56933f98c2f81e095b09891533e0f1b8fb7063e27e25d06f9eb6a9b133bdb75e2be92d36e654d85158f7bff9975e19f5ecd56cdb98cf235a45b4157e9a38a2c046b069ef496d49af8381bc0dc59de39281d3d476255364c05aaa55e0c42d500f0c678c06b54095800f0d2b681a1ffd7d02f84b7b6e66339c4c71b1a68bc6b3e80d46faec43f21666ed276b0435719b16a3ee17c2068394b4931749b719b28a8a22fe9aa84b4a3345fd38ae4befb540b9c7abe227bfc5cd31567d4df148b036d87ade43c95ca539533c0cb93d68408b2d6bade84403ff4f7430bb4ce2d2f479ab23937bf1656cc478129183d7c8ac6a0076f84843eeaa118e719ab574a3af5d552ca4c5a17e9abf3a9306c419ff690e008f62fe450edfef7fb85ab7cd8e52e8642f5c13e681615325c111fb6db5c5dcf5292c3ca5585dc7233ffce2bdce206b8a9108c6ec82bc4f8a3bb480c609a4a0c0351f0d572bf0bee922715e90cbac01242d613d870b071faed14f228910c269e8a4061259a116b9ffae5a8569b7864976ffbc20f649909dcafdb4abff2379f13e90f3a7f1a24ca14609b5759f44d50060be9ec0250450d13c05453c503b0e1bfc088601630058f8f9d5c8d012b0ef8b8737693ecfb817c19ce9d7a33a818b2dbdf04232a7c6b9056419e36c6f2ed5ae758563513978b01011e185ef6825623485db36bb758e433c58d3e7307d5e926c5822355ecd84f947e8cfa113830ec066c4a35717eb7e2760a650a50568b45f3ec60251bde4515d4e0dbe097df529773297b40d7e84df9ccd1e53eb4718a0dd83c7c0fea4a6e5e1b9a184af97e82a8d983661afd8fadbdbddd070be3e2a176422f65474b7d0504afa1af2ab869270bd65fc949043bcaddc77bd657a015546c72195d2d23cf9ad7a6812f66d541dc8d07c364b6b98b9c56cebe27e13334537c63a38eff9e2f15eecfb24c8c5c33a3d276881339315e67868112ce75b26017e8c1d2864958cb6a395d807060130eb32ad6c8d7f82e4ac35ecb40d0e9a7d2e0035743b04ea2f769add1ff28c85e8a1e0caec51639d2658bd0c65a4282b3d081aafed578375de07bfc288399181331f339f4b3403055d1e92522b9e651d935b344498e0a3e6207490b87b9cb209e36ea83f8daa73ea96c0e4a0d17ec80aec4feaa323562a30ffe4f0a414e0afd7c210c40bddfabf09419250f7702b3b39243a9788e3c5db275157959a1670d735d83e932564b25952bac6af3fc9b375aa7915e458219459a776c41d000138cf60e8b61b23bd4bc10e779556759ea70ed82b233e345a0d3f12581a7515f62797feda3cead8866f57fd510ee11dd51d9627558fe73e4b95e2711b21ed9817e27c09e436c4e775c22e76ee2ecd5d9486628c6ae8717c246b4aa0792d3dd2b6b2c2b999a1a8f274042eabdcd1c33b2328a801242c76e12aaaf024c32aa88f496be9657c791636abf5dd84d9de5fb7bb5e026294e30fbe26829d42d4163654ef1475095715e761018923d68ee72d951d94801f78124356b5130ec5240f71f5b1b304b87211b21f28fe8ce6a68d272dfde7c8e05521a23163002f1ed7c68c98df40cc4ebc32fbfe4c861cf312d07ff5406616dd9d8c9dd1eb670317370b24fd4c87bdf29fa28c16f0d6a2d72c5660ea1f5523177888949eea7e4966b45d7710162257a6c156b1d66abcbd180d33f652e567e5d528f1a00dcfdbe30fcda158dc37c8c91cb9c64d4c3be026262dc8fd64557c", 0x1000}, {&(0x7f00003f3000-0xe6)="7c47956b709ba9356f8bf4b7a933b8edb370d7e2593e9a28b534c5f5ffd167e22a63fe119c3abebe60ecee6c3b6254de625d3d050b3c93babb30c61067fa06345e0f8b6a3b7c7437bfc25f324dc6907b4ca50581ef0902ea62fdaff238584a5b9d0573524c28c44c88a91968c159dc2fa819b1341de11cd799dade42c08dc1a076ab746aed664fb0678e69fb0088c0ee6566058d3c6a19b737445d60aaf07794deef6d3d67a288fa92f370fa4b46cc2b7b5f5299d81cacf57c1592a9418a45b06c1b06a1bc1cfa75cbcf2ce6273d937198aa878bf90554e73b525c7ce059de959c45e30e70a2", 0xe6}], 0x9, &(0x7f000060a000-0x20)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x4}, {&(0x7f0000198000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006af000)=[{&(0x7f0000dd7000-0x52)="82604f1f7e5893dcf61344fb22a0a07445cf5926f8d4aa9c3739ab462be17bf78d86799808da09be224eca1bbf42b5e796467eaf2cdcb89c24b74894e14abe60cbb14f240f64e87530ab3d95383a06da983d", 0x52}, {&(0x7f000067a000)="83405bbbd7c36d9653304d484c1e0b0e69f0fddf0f47e77102a9d9a373be08ccac4eb5759252791d02c5fb249438a68e1312e90c8e9d823e892576a849115ea981cd", 0x42}], 0x2, &(0x7f00000eb000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x40}, {&(0x7f0000457000)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000946000)=[{&(0x7f0000a6e000)="55cec71839397aa40a6977d8276a352425768bbed2d0b80b9063f32139f835215c91d3f778c935922ef0775b905ca513cc0b496fdc809b6bfc2124", 0x3b}, {&(0x7f0000aa9000)="98d645115dc38cf8f715423d4994b2d9f8fed4adf625be799fbd495591ec621ab719fbc375225edc4e8ae2cec5d4649de79fea179d64189e49b0f2802c960993a755c10b227c21bd6bcabc83ddcd6e9c3ec3708b938d768498e3a55d20067b9f860dc0edf07e90541224e9e1c050a87bd342e8be459befbe4258c420aa3888c38e927c941f192262ee137e94b286c58fb00ac9b8d45d775506c86c3dd57885684b092670361a89f6a09867ea2a01e3d4e58017dc09", 0xb5}, {&(0x7f000065f000)="55f0f8423cf6e09c2b6e1f2a4b2428d1eec001b881a863926239b1e4c1069d10be5f1379c6b1047f54205a18b4c67b3231ffe4f795f33518a7d9b6a1f6d369abd199eb3ccfe845692ab74f7108385647eb23fa4e023fe8132401439b1998f9bf25891bc8f8d2b3e065e7a8e8a8ee756e11daa5dd20014da1c3e916f783adfccce2", 0x81}, {&(0x7f0000bc0000)="9909408b8be23371c541849c1d64cfb4dad3363d02af039a5674a4c542001b39b7fd0625722ad3f433c4bf5dfa45bec33367587f4ebb30e0792289d257f1fbe6110c7def98ded9641e09c92a632e78e37f6556e92a734970ab3a3189a31b77c26ec052b029d70651f97987740982c63adedd5c9f8e38df841b35d10d793d14cce0741e991b938736056293b39a791042b1d545991d182bf9530c1be61d946904b02d0159ab79ad20", 0xa8}, {&(0x7f0000a8e000-0x87)="1c1adf60e1d77f3c1351aaa56bca3f73be92cf3ee6a6aa4679e25c7c6327fe4338dbe1ce031d39fcd2debd2ca17dd578bc8a580eb02b5e3bbd40240270974df450ec1e483f9f38b760f43851698f4bd3dbff7c9320983cb24b8ab19e732872d350cfb4b3e2791d0c264d3093e99faec31719688a20e594008ea8fbaf98b1ee5af4d914378caafc", 0x87}, {&(0x7f0000399000)="1a514a5c5f75dd2e2bcda1ac987e6a5cf04fa6bc8ee286fb231a53b07d2214108af6c06cc12039407179664b31b53a68be0f5611b8b586de4be63d9f5b9e359ed7a77b85214c489eca4c1e1f8df2a90517915e21b9e70fc83263350b52ca8fca833dec223d9ed52e6965b3407a1a0cd1a0cd6ce323190f79e5d6b723cf", 0x7d}, {&(0x7f00009e2000)="690c8565e987510d99c50af1430c55f5415693775056c3b00c06d6faddd2541f40802fbc7efa723c6348f6068e1b627e8dfa64eeeb70eadc42fcc4dd34c1cfabc7bb01f19e9d60f9506b27706a8368744268cf34953afa4edda91ff35d6f0d13afa239151dde99c88e145fa4777e0d99fdc557027baf2128301a27a1bad522cdb653c78d", 0x84}], 0x7, &(0x7f00005ff000-0x40)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x40, 0x40000}], 0x4, 0x800) r25 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000013000-0x78)={0x4, 0x78, 0x230, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x8, 0x5, 0x6, 0x5, 0x2, 0x3ff, 0x20, 0x649b, 0x7ff, 0x7, 0x400, 0x1, 0x100000001, 0xfffffffffffffffd, 0x1ff, 0x0, 0xceca, 0x0, 0xffffffffffffffda, 0x14, 0x3, 0x9, 0x401, 0xde6, 0x1f, 0x7, 0xffff, 0x100000001, 0x8, 0xd6, 0x0, 0xb4c9, 0x4, @perf_config_ext={0x1f, 0x8}, 0xc041, 0x80000000, 0x3, 0x5, 0x5b2, 0x80000001, 0x2aa, 0x0}, r25, 0x9, r0, 0x4) chown(&(0x7f0000292000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/31 11:00:43 executing program 2: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007d0000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007e8000)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000d2c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000319000-0x8)=0x6) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000d2e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:00:43 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000022c000-0xc)=""/12, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0xb)=@random={'security.', '\\\x00'}, &(0x7f0000002000-0x3b)=""/59, 0x3b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x7fff, 0x2, 0x9, 0x1000}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000002000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000004000-0x10)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x3) fcntl$getown(r0, 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000004000-0x4)=0x3ff) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={r3, r4, 0x100000000}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b, 0x896}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000005000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0xa, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xe}]}, 0x38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000007000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x3, 0x433b6b5d}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000008000-0x24)={0xff, 0x8, 0x2, 0x7, 0x7, 0xaf, 0xffffffff, 0x5, 0x4, 0x9, 0x9, 0xfff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x4)=0x82a6, 0x4) 2018/01/31 11:00:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3b000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000df8000-0x50)={@generic="1a6894d098becd59ac329d3dd6c984d5", @ifru_mtu=0x1}) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a67000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006bd000)=0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f0000812000)={&(0x7f00004ff000)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000a2e000-0x10)={&(0x7f0000fbb000-0x254c)={0x254c, 0x27, 0x10, 0x3, 0x3, {0x1c, 0x0, 0x0}, [@nested={0x15c, 0x36, [@generic="1d12233e90e2457e419c68c3623e380fff99838c45f51531bb9c25ea85ff65e63dcbbfac6a844f59e5a20ca31b1253a06553489326a4a3958bda06c90df664019699bd1b0c6a655430d7c465e58d5d7c7c2ba9c50fa42396abfe6a4d1d76e20e25a5d439e9d4b3fd1ea09ce37ccf76c9c253d07b35e24d13e4e54eb1747b528011e31492a43108c17f00d74aa04170e476d96bac0646ce1c0e2ee0508aade14245becd", @generic="66cec456def54c9bf3f2750555d0192d073ee2df63a9fa94a4a219a6ca154ecc5daf400b8b7b9c2358e1d01311cf7bc0feed04f3a5a09be570ab0918ca4a3ba1aa3d1ba8d22f8def8ba33957c6fcdf75fb54dd7d9e3cd2736d7ba103c1ae04478ad23ac9939b2b23bd4c3edf62e3305b16963e1a986337a41e8240f994d848524d9be283004fbcb5f9ec65928d4d6086aea83ef47581da2a8835be1b14aad852dbb81d3ea4cf199a9296828e59f185cf7d6365f0"]}, @nested={0x104, 0x7b, [@generic="98809f8d8bb59dc246215321396649c7a2003e8847d01671f2ecfc162da019c0d5cb2a79afdadcb2f4492f0acb21aa132d682d53c76db8f5b50afd11f858bf28d2d7c4529a8d5ce28bb78da78c6137bb9a38f90a051656e451414481e4a538f5861a4a5f5c8c79cd7d3ca929c9f1276c295b37e04ecc366853e1a2e21d53eb6716d73088f0b9e84433ae3e1f9f388ee6b3d7276890ca2e5b69a619870080a9f0e6e596859adbc1e962292bc47f3c71718dc471c5f03bedc525676faf17cd5fe41aa3", @typed={0xc, 0x8a, @fd=r1}, @typed={0x10, 0x57, @u64=0x6}, @typed={0x20, 0x58, @str='em1wlan1vmnet1\\{wlan1\x00'}]}, @nested={0x1234, 0x57, [@typed={0x94, 0x96, @binary="138b1b84ff11e0ff8cbeb5a3ad440ce1a45924b6d74535903cd244af4cb0d1f487a53edd498d064b163687fe43052d923854cb3472e0b3c2219d7b56d4d1421170116f6b07318bc690601435d93ad5dc86d58d1fa6a411bfb7c7f34cda6b68fcd3d8dffadf60513ccefbfae8eb2a328281903d1bdf2d4c4ee96421077545b881139d9b2b8af17ba0d8"}, @typed={0x10, 0x83, @u64=0x20}, @generic="87e7d3c5493f802f80640208f340124b9921b29850ed621493ce9639793f2ad8cb4de90d49a7a29b12a04043a5ed", @typed={0x2c, 0x1b, @binary="e80384253a3408c7ca39bb763b7f22f4761545aabf6f9e6c80bb5e1716e059053914"}, @typed={0x18, 0x45, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="ce73a636dbc5fc6ac7640136f645c98508e9919f2e60126c5de2a2ba8dbbcee15974f25adf698fadfccc8a54a10e2138d560d8e7f8d0e6b4ea63342687a55b01d3b46144dad9725f14d7735fcdc70ed3b68d5b52c52cda28b63517c31cad9c477f0ca3bb3f60d187c91705e518d6b08ad4440e6a1d5d790e2751197df9ef3986f325dc3e45a6a88cf4de3a97520e707f26e217980802100e3995a414bb330a0f106215f0e090d9230e021d24a5ccfafdfda1ac32bd32", @generic="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@generic="9eee8f0fad037837da2724ef6833eab7e63bbee5968456a8564ccf1006324a4c37782ae1e0a7b38681cbcf294d8690def150b9fbaf3139b94ac1b924302e76b55745b5baf538395efcf9fc8dad8f6baa33c885b43c0bb5e9f223dbdd9c6ccf54ecc6"]}, @typed={0xc, 0x2a, @str='\x00'}, @nested={0x1078, 0x24, [@typed={0x8, 0x11, @void=""}, @typed={0xc, 0xc, @fd=r2}, @typed={0xc, 0x19, @u32=0xffffffffffffff87}, @typed={0x10, 0x7b, @u64=0xffffffffffffffe1}, @generic="cb15e4b1dcb71613d0c9101eb4157da1268b6350dc9ae031cd78d3ad5c192e4d49a68d5d21f74f6b490d63bcd6541c26a6c37146a3e00f35f5b3a3a998b2ab42a9c5ed", @generic="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"]}, @typed={0x10, 0x90, @u64=0x401}, @typed={0x10, 0x8b, @u64=0x8}]}, 0x254c}, 0x1, 0x0, 0x0, 0xc000}, 0x2400c814) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00004cd000)=0x0, 0x4) 2018/01/31 11:00:43 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004fc000)={0x4, 0xffffffffffffffc0, 0x2, 0x7, 0x4, [{0x7, 0x9, 0x10000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x100, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5aa07fa4, 0x80000001, 0x40, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x8001, 0x0, 0x0, 0x1007, 0x0, 0x0, 0x0}]}) pwritev(0xffffffffffffffff, &(0x7f0000e4d000)=[], 0x0, 0x0) 2018/01/31 11:00:43 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000870000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000aeb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000375000-0x16)='/selinux/checkreqprot\x00', 0x300, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000f54000-0x4)=r2) r3 = syz_open_dev$sg(&(0x7f0000914000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2271, &(0x7f000003a000-0x2)="") [ 45.912734] [] SyS_ioctl+0x8f/0xc0 [ 45.917895] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/31 11:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xffb5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/31 11:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f00001df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000f35000)=[0x0, 0x0, 0x0]) fchown(r0, r1, r2) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c86000)='/dev/usbmon#\x00', 0x0, 0x600001) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000d6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000032c000-0x8)={0x0, 0x0}) accept$inet6(r0, &(0x7f0000c85000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000714000)=0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006bd000)={r1, r2, 0x1000}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007bd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000ffc000-0x10)={0xff, 0x1ba, 0x1, 0x1000}) 2018/01/31 11:00:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00002f1000)="06304763424526e046794a2527141acf33552373ec6ef0de44943cdc5d7086ee9850c2e191c49390548f414913a9017f12f7fe151becc99556f01c1d01e3b256c7e19a62d2751c9c0da216ccdb35c3dc33d4370d1a3be541c8c0059c57846d504b8b8407193b17969b6cd2", 0x6b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cdf000)={@common='gre0\x00', @ifru_mtu=0xfffffffffffffffe}) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00004e3000-0xe)='/dev/keychord\x00', 0xa00, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create(0x6) r3 = socket$inet(0x2, 0x10000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000ffffffe100", @ifru_flags=0x301}) 2018/01/31 11:00:43 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) signalfd4(r0, &(0x7f0000010000-0x8)={0x27}, 0x8, 0x80800) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) fchdir(r0) 2018/01/31 11:00:43 executing program 6: mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000977000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/31 11:00:43 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000002c000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000007000)={0x2, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f000000f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0xffffffd0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f000002d000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000028000)={0x0, 0x0}) read(r3, &(0x7f0000025000)=""/0, 0x0) 2018/01/31 11:00:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$selinux_context(r1, &(0x7f0000535000)='system_u:object_r:fsadm_exec_t:s0\x00', 0x22) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:43 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000f9c000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000f9b000)='\x00', 0x1, 0x3) r0 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000f9d000-0xb8)=[], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e4000-0x9)='/dev/ppp\x00', 0x2080, 0x0) connect$l2tp(r1, &(0x7f000038c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x3, 0x2, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x3a) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9e000-0x4)=0x0, &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000f9d000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000457000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x2, 0x100000000, 0x0, 0x80, 0xa0, 0x33, 0x0, r3}, {0x4, 0xff, 0x40, 0x6, 0x3, 0x10001, 0xffffffffffffffff, 0x100000000}, {0x80000000, 0x200, 0x6, 0x1}, 0x2, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x6, 0x3, 0x40, 0x8, 0x0, 0xffffffff}}, 0xe8) 2018/01/31 11:00:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x6, 0x7, &(0x7f0000905000)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000d15000-0x4)=0x5) getpeername$inet(r1, &(0x7f0000c57000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019b000)=0xfffffffffffffef0) 2018/01/31 11:00:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000049e000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x181000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@nfc_llcp={0x27, 0x7, 0x6, 0x0, 0x1, 0x10000, "760601baa998a058b7dd4478e57e625b5f562b0f42975fc83522e864d8d567944ee216de74e20ed4d6bda33e720122f35a79bc7321ad72855e5fe8457af054", 0xb8}, 0x60) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000002000)={{0xffffffffffffffff, 0x1, 0x2, 0x2, 0x7}, 0x894, 0x4, 0x321e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0xc000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1, 0x401, 0x202, 0x1f, 0x9, 0x8c80, 0xfffffffffffffc00, 0x80000000, r3}, &(0x7f0000002000-0x4)=0x20) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000000000)="ba4edb4a5ad241bf86e298b2f555a7077497b34905cee4843eff3d98550dce2eb53d53f4db7243acb5053209ea9097689398280cd1c4b62ec4731f25ca93a50b459b38540aa317a000c0e98b59ca8ca68a4e62b4057242ad56dc7fc1d683a407907f5cd3b4d397028b7d3ea619158dc155a9cefeb0aadb56a0144678da8d3cca7056583e4a8aeabc9e7882212f66a3476d1dc1b609ae852dcd482aa8fe6c1deec873bf560ae2fb7c8df75c38e5bd590c3585edba56a157fcf4bc1642c4ad3b4f4d6ede4f8fbae02a58913f5fd7df8355bf61d5") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000005000-0xb)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="c9e01d81c70239146f8300fa01b37440ef922b7ea2889a1315e255719eb44ebc8c62c6d05d75b614eb5c7c585d27ef689aad204a29c8d63ac7ea4413a43d35b8a907813b82", 0x45, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r5, 0xff, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000005000)=""/225, 0xe1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)=@known='security.selinux\x00', &(0x7f0000004000)='cifs.idmap\x00', 0xb, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0xfffffffffffffff7, 0xffff, 0x1, 0x589, 0x3ff}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000008000-0xe5)={r4, 0x400, 0xdd, "446072b55c7fe50028489cd966af05d1a9cdd8978c6dbf9c818456017375a87597578cfac93c489a6fbe43f704fed7685c403d7508c684668955b55e8edfb266ebdaaada2b02e73e017267ee12ee88987810e1555074c2bc6f7858e8b3820bb0e86de5d5fddc95b9517b7593507a4cc3a61d64f29109f5abc21ae3c3172a29a84f777de8dea761b22e74a50e2efccadbcb97398e880a3a2b8e6ccba8378704683573028df676d1b1e6e2916d6334487f7805e6514434f8b561f53448399eda3912639f47fbdeebf894eb93de7f1809ee1f8463f78db4d6e3c5a8f5b792"}, 0xe5) 2018/01/31 11:00:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x8000b, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$packet(r0, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r1, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/31 11:00:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[], 0x0, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082a000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e8f000-0x20)={0x401, 0x0, 0x10000, 0xf72}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f9d000)={0xfffffffffffff800, r2, 0x10001, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000cea000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.130453] binder: 8117:8121 ioctl c0306201 20009fd0 returned -14 [ 46.140416] keychord: keycode 5120 out of range [ 46.144896] binder: 8117:8131 ioctl c0306201 20009fd0 returned -14 2018/01/31 11:00:43 executing program 3: getrlimit(0x0, &(0x7f000015d000)={0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b13000-0x10)={0x0, 0x80000001, 0xfff, 0x2}, &(0x7f00002cb000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cd4000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) 2018/01/31 11:00:43 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000009000-0x7)='task\x00') mknodat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 11:00:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x6, 0x7, &(0x7f0000905000)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000d15000-0x4)=0x5) getpeername$inet(r1, &(0x7f0000c57000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019b000)=0xfffffffffffffef0) 2018/01/31 11:00:43 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000014000-0x70)=""/112) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/31 11:00:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) capset(&(0x7f000079a000)={0x20080522, 0x0}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000860000)=0x0) 2018/01/31 11:00:43 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000)="120000003200e70004000000149bf55be9e5", 0x12, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005ec000)=[{0xe, 0x0}, {0x3, 0x0}, {0xb411b2c3aa5d09a0, 0xffffffffffff576b}], 0x3) 2018/01/31 11:00:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a5000-0x10)=[{&(0x7f00002e0000)="390000001100094700bb00e1c30500000700000002000000450000040000800019001a000d0000000000000000070300000000000000060400", 0x2e8}], 0x1) r1 = syz_open_dev$sg(&(0x7f00005cc000-0x9)='/dev/sg#\x00', 0x100, 0x40000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000070c000)={0xf48, 0x7, 0x8}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000594000)={0x0, 0x38, &(0x7f00000b1000-0x38)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000e2c000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001e0000-0x8)={r3, 0x5a02}, &(0x7f00005f9000)=0x8) 2018/01/31 11:00:43 executing program 0: pipe2(&(0x7f0000b6f000)={0x0, 0x0}, 0x4800) r2 = openat(r1, &(0x7f0000c12000-0x8)='./file0\x00', 0x1, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000373000-0x8)={0x0, 0x0}) sched_getscheduler(r3) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c7e000-0x8)='./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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000001000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000001000)=""/186, 0xba}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000)=""/159, 0x9f}], 0x9, &(0x7f0000001000)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) accept$unix(r2, &(0x7f0000aca000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setreuid(r4, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x52)="efef3943e219e260100b89197005cff72d3f759663f160fa5cef7d80131e828c0ef5807a9a71b1fc379ebda6f350108881eaee4b0c59996c9841a0d62f032c78d47148b8c609971e66e4025f64e04f880b9c", 0x52, 0xfffffffffffffffc) keyctl$clear(0x7, r6) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) stat(&(0x7f0000466000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000010e000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) setfsgid(r7) 2018/01/31 11:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) close(r0) signalfd(r0, &(0x7f0000f22000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000023c000)=0x10000000000000) recvfrom(r2, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) sendto$packet(r0, &(0x7f000079a000)="", 0x0, 0x0, &(0x7f00008cd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 11:00:43 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) 2018/01/31 11:00:43 executing program 3: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f0000037000-0x22)=@ethtool_cmd={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00005e8000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) setsockopt$sock_void(r0, 0x29, 0x7, 0x0, 0x0) 2018/01/31 11:00:44 executing program 4: prctl$seccomp(0x16, 0x0, &(0x7f00005a3000)={0x3, &(0x7f0000c67000)=[{0x6, 0x9, 0x60ddadee, 0x5}, {0x280000000000000, 0x7, 0x40, 0xa1b}, {0xd9a, 0x1020000000000000, 0x996f, 0x6ca3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) syz_open_dev$urandom(&(0x7f000018d000-0xd)='/dev/urandom\x00', 0x0, 0x488102) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) sendfile(r0, r0, 0x0, 0x72419a67) 2018/01/31 11:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000b7d000)=0x0, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) getsockname$inet(r0, &(0x7f0000b28000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) 2018/01/31 11:00:44 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00009f4000)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0xfffffffffffffd2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x5}, 0x8) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"fbb178ca2a11fc"}, 0x0}, 0xffffffffffffff58) 2018/01/31 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) syz_open_dev$binder(&(0x7f0000266000)='/dev/binder#\x00', 0x0, 0x800) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c8071100010f05fb0000000001000000f6ffdf00", 0x1f) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 11:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000e43000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000bc3000-0x4)=0x32) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000c77000)=0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000041d000-0x4)=0x2, &(0x7f0000c45000)=0x4) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000108000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) fallocate(r3, 0x2, 0x0, 0x9) sendfile(r0, r3, &(0x7f0000e65000-0x8)=0x0, 0xfffe) sendfile(r3, r1, &(0x7f00002f1000)=0x0, 0xffffffffffff0000) 2018/01/31 11:00:44 executing program 7: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000db9000)=0xd5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/31 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00002bc000)={0x271, 0x10001, 0x3, 0xca3}) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000f48000-0xd)='/dev/snd/seq\x00', 0x0, 0x8001) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x8) llistxattr(&(0x7f0000929000-0x8)='./file0\x00', &(0x7f0000cba000)=""/0, 0x0) 2018/01/31 11:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/rtc\x00', 0x800, 0x0) readv(r0, &(0x7f0000021000)=[{&(0x7f0000f8d000)=""/168, 0xa8}], 0x1) r1 = dup3(r0, r0, 0x80000) flock(r1, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000561000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @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]}, [0x10000, 0x1ff, 0x4, 0x400, 0x1, 0x7fff, 0x7ff, 0x7, 0x0, 0x2, 0x4, 0xae, 0xd9b, 0x0, 0xc0a]}, &(0x7f000028a000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000e3000-0x4)=r2, 0x4) 2018/01/31 11:00:44 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x70d200, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000000e000-0x3)=0x5) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000000c000-0x18)={0x8, 0x9, 0x0, 0x6, 0x7ff, 0x1}) 2018/01/31 11:00:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) openat(r0, &(0x7f00000c9000)='./file0\x00', 0x20000, 0xc1) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x14, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000741000)='./file0\x00', 0xfffffffffffffffc, 0x1000) rmdir(&(0x7f0000432000-0xa)='./control\x00') getdents64(r2, &(0x7f0000cdc000)=""/0, 0x0) 2018/01/31 11:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) 2018/01/31 11:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000aea000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0xffffffffffffffff, 0x3, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x3ed, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_BROADCAST={0xfffffffffffffdac, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x10000, 0x0, 0xffffffffffffffff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:44 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-:1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/31 11:00:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00002bd000)='/dev/snd/seq\x00', 0x0, 0x200900) fremovexattr(r0, &(0x7f0000aba000-0x19)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b59000-0xb)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e02000-0x8)={0x0, 0x80000001}, &(0x7f0000e68000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000cd2000-0xc)={0x6, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d91000-0x98)={r2, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc86, 0x0}, &(0x7f000077f000-0x4)=0x98) 2018/01/31 11:00:44 executing program 5: r0 = getpid() r1 = gettid() tgkill(r0, r1, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(0x0) 2018/01/31 11:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flock(r0, 0x7) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x7, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002d1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000)=0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d72000-0xe)='/dev/keychord\x00', 0x30a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00002de000)={{0x2, 0x1, 0x3, 0x1, 0xc4}, 0xffffffffffff7fff, 0x101, 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]}) 2018/01/31 11:00:44 executing program 7: r0 = getpgrp(0x0) ioprio_get$pid(0x1, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/keychord\x00', 0x40, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00001cf000)=0xffffffffffffff95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000b7e000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xf8)={0xf8, 0xf, 0xa, 0x400, 0x5, 0x3, {0x0, 0x0, 0x5}, [@generic="14c347c75daeece61c23715520a99a0cf6e6372211c922241adcdb5364bf73a090c2ea572c5e1dc7ee59b55c01ed7a763ef7bb27c9c8e6a89372844a104467d716182e4ed76e5cb5468e08338a893d4623993fb8a61724a34fae528ea4a5199032381b7beaad9c33463e1a76bf79c3d5a2631020d8304ffa37e756b07cd9d83ea3d303b3fb6bcc81f7fd5b12feb9a812ee945f485b966ab96116ea95fb302c421d2a3b6c344307dec21849611ac31751777187847bb89c9689cee8db726080427555833526817528d8b1cb870a9b50c3b54614906741aba99cf58a5a47348f5830fc1f"]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x8081) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000000)={{0xbe8, 0x6}, 'port0\x00', 0x2, 0x100008, 0x3, 0x7, 0xffff, 0x400, 0x3, 0x0, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b37000-0x10)={&(0x7f0000649000-0x1a4)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80, [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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00002d0000-0x4)=0x0, &(0x7f0000880000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f71000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f00009ad000)=[{{&(0x7f00001c9000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x4}}, 0x2e, &(0x7f00003f7000)=[{&(0x7f000064d000-0x6b)="c0d4a8f5fe8c9a5feddb5a1c4adaef5268b12a51fd6c079f38a2031f44eb9dd7c9ec9a9efbc7701db88f4a1a33b86628df2747f68bc4984c53ee0a2b28acc34fecbe65188c3f9bbda552b71252b5f711bacb57fa82814c25e5179098a67470c090779acfa37daa7890cb27", 0x6b}, {&(0x7f0000a36000-0x9)="e7d4dfc13f0ebee1a749d39d6840db7aa54f5bb6bea6ea541a5e8df9f2572de616691ec1b1fba8f2ba95eb9734eef8b4d0bc168468d8fa91c8d0a607cb", 0x3d}], 0x2, &(0x7f000039d000)=[{0xc0, 0x116, 0x3, "c5cdffa78ebd4dcaec81490c41e2d836621897425cdbe324df6e2b6675b82287a4044f1cf8c36839dfdf790151289f0143a238ee5453e4fb5ffd0ac3d0b6f6fa78c518652b191696ada71897b937775c7ad9d7714c2cc63a2d50e0f61dc068c9e2c02ffe94489517c30eeb7a386f41881d4cd558ef7e411da749ee07c28a147fb7006775f0a913184fbf3d5924f007114c770f7a134070b464287f020a7da351f072835283d7b2393c"}], 0xc0, 0x0}, 0x3ccf}, {{0x0, 0x0, &(0x7f0000ec1000)=[{&(0x7f0000a8b000-0x28)="8cdc71c32a2a3b565443f09287cdd68e480f25e6b3152067ebe5faa91d8f2258755577aca9be819c", 0x28}, {&(0x7f0000761000-0x2b)="071e5855ad16d56ba7992aa77f311cc1b91d01a299e741f7e9703bbea3d282491cc03f4f3a934510b030f4", 0x2b}, {&(0x7f0000173000-0x35)="a68aa0a5e5a811908cc02e79152ecdcc4c8eb071a35e34ecf2182bbe6a45b30cd215b5f4788a5cdc192905a8e223d061cd868d8a42", 0x35}], 0x3, &(0x7f000056e000-0x220)=[{0xe8, 0x195, 0x3, "b9f8818fb45275430c0aafe4f27e8d07f62f2f6ace9d74508b984fc397b5b107bca4a83d68f766ed2b294bb921d014956325a2545bcc0729ecc5e5c5b0074a04aad9001bcbd1af036e54722ecda3eddf8af2bc79b65980cf6f3d6417f13bca481bf786bbda6ad7648eb5bb980b21b6ffefa197de9db2f6835297fbe44ccca16002a88b4d612fe2d850870f4303a34103e98380ccf772d17b8f18e525b0a50f2443a2374b58b0ae783df5e080bc21b8297ef9a04b1c56e785011bc9dfe2a0c76fd7de2b784721c828feb787bc4fc7d24287692134aa"}, {0x68, 0x102, 0x101, "cb12bc863aecbad7a1f8f51e20d797b3a75b9b0d6d64aa47bc534833074e17adfe32efb56800b9c15ae51be68611290d3295dca66f237ddcb8c52c3789f6ceaa00ba976849ad1776a1b437510639eda05b0f89a4"}, {0xd0, 0x101, 0x4010000000000, "7c3c380202e59fe3233c423f8adfbb51d79f3b491bb1a6202fbd3c108ed2ec73d388d43cc444fa07df7fec353e1022389a38a3622359de2618ca3a500c892bf098b4af2e5df04fa8429f0d30c4dc1b7343193fb289afe4e2cd2a613476269386c036ba09dc443816ba6f82f4324fe8f36f3287ef04d93b54aeb90babf7770d6d6f8c2718f3e42f9427027df50308b254d28849086a793e7d7563307ad06430dd3ccffa5fb138bc55e89c3bad060de3fb4b44d947f30abb7a3adf37150947d272"}], 0x220, 0x1}, 0x2}, {{&(0x7f0000cd9000)=@nfc_llcp={0x27, 0x2, 0x7f, 0x7, 0x80, 0x5832, "d6be24dd1b55802c2c952cc2aee35316a604f2ac75fe3388b74824a05e38575e1cabf8bba7b71ce8e2934736d40b6098b3d366538ebf5ebeb0d014afba9e95", 0x401}, 0x60, &(0x7f000085e000-0x20)=[{&(0x7f0000474000-0xa2)="17a1e745ccc7e0d7a09bc911840772d2eb0b64a2ec5192ed0f7c3687dc148d0850147ac886f5745fe411618c1e3954fcf8042255b1854239ec1389abb4767ad260bebf7b6be0792b0cf2c66968f00f47c52c61f767ae044d2ada0e7637c78f0b4e4a97630b5bdf1fe979ea42cac58cb967d4bcd34db35e09c76d312dc8d53a0d4de0bd2b518633969c8af66b47b15bbb9b58ce33c6cc12964b743d0f260661d6c92e", 0xa2}, {&(0x7f00006da000-0xd4)="64a44dc6a5fbe8bc1a8bc95926535edf5525d83bab93f26cc8ff24c9b4f992455fcad62d212421b44c994596fb7241115f101f46efdc007c2bee76e555910c6161bc607876cefd79cd47fd19922e9079d5760b9c1783dd079da688499684b20b87048828b685caa9a9518f87a1dc508574069df3d06627b905d2f4df63698dcaef1261d56a0051d047daf335195d94b0a800c308ad4ef7900d86d70ec9840d1676b15784b393f667079fcee1b305181d8d304ba49081bb4a97d2b58de7ff62b47c87ca5e1e7a679d3b1326b2d74e741fd17328cf", 0xd4}], 0x2, &(0x7f000093f000)=[{0x18, 0x100, 0xfd, "80"}, {0x78, 0xff, 0x9, "32c0f56b666693d0dba036593aaf3f596da34e08dfcccc36be7b2972f9dcce1e8b431b5f1937ebeffa376223593e065e949094302e1acf0d08c4003d6c8d53d492a85b0459ca56e1180846a16068e93509dee6c38ec0e36d826ab2ae90e5ff63a4d976"}], 0x90, 0x8040}, 0xfffffffffffffff9}, {{&(0x7f00002e4000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x0, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}}}, 0x32, &(0x7f00000f4000)=[{&(0x7f00007bb000)="c4e73e685e81b97d63a74bac1ca1296cc2648828c628170b360d09eee59ba994ddb8b85641d0ac0254a655fc74a1de79ec7231b20ea773ac82b7b1b6dbada74bad593133ff47097995e8f20f32add59c47d62b9c4f66e0bd54a57bc0fb9b8698ecc5ad4c0bcc23cf3d3192c88a378aa5848314bdb59034335a5729632f42195b495c72c710e950d0d4c6eef3be3dae956cebc67033266acba27e0fd7fa5e8ef896d9f683be1b440317a0b1998aa8e41bddedd4a5f95c0f3fbd8cbccc0ac56c1b86123532c509a0c233b44e3a3e0c3ab41e2ec0c64b92ab1cadb46798dc4568b299085bfd0ba6da7601fe279d", 0xec}, {&(0x7f0000fc7000-0xb7)="2e0d19ba2801ab95b6b58e237fe5096fc304d31fa518b57615cfa16ccdba7966995e4a0475049685014ed4f5b225dc774a6911507cade2b4e05f98758678f91952be56491137d3bb59784adcd70a6b44dc84928879a8c47cca91a4ebf50b3cfc5659f43bad96000aa26fca1efc32e3b3bd87832102fad6255c454aa2afa19eb57af5f9f19b4dde19d50448557137ec5a000bdf1cd40a9bd0956a501606908d7b1acf9b96358240bec2a4e943184a98ae7f8f78d976a9af", 0xb7}, {&(0x7f0000fd5000)="2046b31d7b5ab57f11b0697e3381742bde3e558c2c2d139caa", 0x19}, {&(0x7f0000f51000-0xf3)="8a86eedf1563e054be0924ffdb6a9f3e34756e5e0d5d351e5bdc26dc4ac88375a1a145a51e265b2f90b301decfcc5508b62ce7bacf1f184323980fc439569a23108e31949955c26877f81bb277e7fab589c20c941454aa45632db7f0fef914de431507ce6d9e27edc6a4c95f6f0c6d043fa32c47f613c5f87cf42ac29ad396a29ed8e66cb3b684b3dc3f76ef4c211dcc30d4e2cf243abeb875f52bf9a7564e8c6b4768f4483be54dac390e30e42e4a2ae54c437e576ed137ca9d9ea1846fd278ea33eb245e8bb31a878f808d53814b46fdbe523ee7ac4dcfe3a0af1729b1d2d79618b4916ed91cdedeba34fe550464fadb03b1", 0xf3}, {&(0x7f000089c000-0x20)="d94f4ee2fc46beb9ffd162c1694ae2bd48d0046f48ec8935a4e2373c872af13e0edaf9c6c95e5d", 0x27}, {&(0x7f0000cb9000)="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0x1000}, {&(0x7f000068e000-0x69)="d18c9a7dc8d099b9e748ddf17b80147903530e4cce33b04826225780b42829e24709fd618e361d1fa9cd6d0ae5211cde9a5f0044db9273d2d21473f04a4fcbf03192ce3b385b50c7346eda6e58e1beefb6d0a0c8c8ab1a1304383140d2310eee3d96985a4084cacd5a", 0x69}], 0x5, 0x0, 0x0, 0x0}, 0x3b2}], 0x7, 0x8000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000eae000-0x4)=0xa8c3f1d0a83409e, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000049000)=0x0, 0x8) 2018/01/31 11:00:44 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000d000-0x10)='selfnodevvmnet0\x00', 0x1, 0x40, &(0x7f0000029000-0x40)={0x4, 0xedb4, 0x100, 0xf, 0x61da, 0x1000, 0x1f0000000000000, 0x7}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000002a000)='/dev/sg#\x00', 0x80000001, 0x800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000002a000-0x43)=""/67) signalfd4(r0, &(0x7f0000028000)={0x3}, 0x8, 0x800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000028000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {0xffffffffffffffff, 0x20, 0x0}], 0x3, 0x794) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000004f000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004f5000)=[@in6={0xa, 0x0, 0x3416, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, @in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x64) execveat(r1, &(0x7f00003fb000-0x8)='./file0\x00', &(0x7f0000d14000-0x20)=[&(0x7f0000284000-0x7)='GPLM(-\x00', &(0x7f0000657000)='\x00', &(0x7f0000e4f000)='\x00', &(0x7f0000b7a000)='em0vboxnet0*vboxnet1{\x00'], &(0x7f0000469000)=[&(0x7f000069b000)='\x00', &(0x7f00003e6000-0xf)='!%$xeth0vmnet1\x00', &(0x7f0000161000)='\x00', &(0x7f0000631000)='/\x00', &(0x7f000070b000-0x7)='cpuset\x00'], 0x1100) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003be000-0x8)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00006b9000-0xe)='net/rt6_stats\x00') syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') write$fuse(r2, &(0x7f0000c74000)={0x1010, 0x0, 0x2, @random="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"}, 0x1010) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000332000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/01/31 11:00:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ca0000)={0x0, 0x800, 0x10, 0x341, 0x20}, &(0x7f0000132000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x1000, 0x7f, 0x400, 0x4, 0x8, 0x6, 0x7ff, 0x3f, 0x80, 0x6]}, &(0x7f0000f06000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r4 = accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002000+0x80e)={r2, 0x10000, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') r5 = inotify_init1(0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r1, 0x30, 0x3, 0x2, 0xb48d, 0x6, 0xf5, 0x2, {r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00, 0x80000000, 0x10000, 0x200, 0x6}}, &(0x7f0000005000-0x4)=0xb8) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000005000-0x20)={"4f870160bac32f5bc00f84ad099bfe0a", {0x4, 0x3e00000, 0xfffffffffffffff9, "2fc8f0704c9e", 0x10001, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000006000-0x5d)=""/93) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000006000)=0x80000001, 0x4) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000007000)=0x0) r7 = getgid() sendmsg$unix(r0, &(0x7f0000005000-0x38)={&(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000008000-0x33)="709ff5b2742333334e35b64d5faa37ffb158d0182b14ce848a636cd57c7a4f38a0e7b1e35fcf1954795c3c58f93f80d039805a", 0x33}, {&(0x7f0000003000-0x33)="7ce574f58e7f58c3e06d555eaaf9f7b6fc7492c8b4fb49fc30cc232f4d202772a8cac9a0f024c4984c2e7509e95c4443906ca6", 0x33}, {&(0x7f0000007000-0x9a)="ba7bbfdec22e64736256269e55c09d6c47d271c9c5d389ce807554df25135225f665fafc6043148dfbe6a609ce21fca27e3d19dadb69b17c0caf307ae609478e4422bb8fd665a15ba17908e411c45eed7f1a523dc7e5b60a7b952a38951b71ea230ea026b7a7ca97a42a3cb5e7b38b9f1fce112544c172baa8b43f813f52e63b90ae3458be308400cc0bfc87c7eb6335108962322206f330f3df", 0x9a}, {&(0x7f0000007000-0x34)="fa4688d02aac151d1d22c5c992d6e98c5fd0573e33e603bdda1da73aeda3b774262b376d8f5ef557a6bff1e3508cde91310881ae", 0x34}, {&(0x7f0000007000)="be1b33610b76ade628a9cd7aa3e23d180d8ae1b981d3abb984daa097da96b79121e983223c3e9415b880992ed032623eb6dd2a461a3d91a1894e96547dfb18c0c99a786bad2dbf05138bbd2b7dd4bfac1ce48ceacdb362f343e8026416686cb31206f35fe3bd8819f943", 0x6a}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000008000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000005000-0x78)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r4, r0, r0, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r3, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x40080c0}, 0x40) 2018/01/31 11:00:44 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000025b000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000009d000-0x18)=""/24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, &(0x7f0000c17000-0x4c)="869824e155aed03813b292c7d93458d85482637ab21ad7da9de3007a444ddc2e6609986761c8218668dc9ab66da6ad767ae92d933f14d9e55ae54e747af9580129e1fbf9337958a721621343") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0xffffffffffffff7f}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f000088f000)={0x60, 0x0, 0x0, "26f629d835c2e360baf9781ae76f06bb8cbbdb863c2a65fb72736ac1977e539aea4301412f9f885c9a9109c7e9d666d1c5737078992ccc47f8919f46329378ed05963207c34405546742fb92afdbc0"}, 0x60, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002b5000-0xbc)={0x20, 0x0, 'client0\x00', 0x0, "4118cfb109e05041", "5ea0c298f34b2ec4399d00fd8fde44a3b38fab166c2d18eed0514b0a6fc6712f", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) 2018/01/31 11:00:44 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000014000)={0x0, 0x80000001}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000015000-0xa0)={r2, @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]}, 0x10001, 0xcd0, 0x1, 0xcb7, 0x62}, &(0x7f0000014000)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000014000-0x8)={0x0, 0x7e61}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000014000-0x20)={0xffffffffffffffff, 0x1ff, 0x8001, 0x80000001, 0x5, 0x7fffffff, 0x100000001, 0x7ff, r3}, &(0x7f0000014000-0x4)=0x20) r4 = getpgid(0x0) prlimit64(r4, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000279000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000015000)={0x0, 0x3f, 0x1, 0x5, 0x20, 0x400, 0x3, 0x3}, 0x0) 2018/01/31 11:00:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0x79e)='/dev/vga_arbiter\x00', 0x400243, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/137, &(0x7f0000002000)=0x89) clone(0x200, &(0x7f0000003000-0xc9)="72c088f6452d1af0305b7646a5ce69925bcbcfb15b11c823f88e785f84aad09cbe264ce08349768e99f3f22af1f1ec8311cd277b79b4db10fc4a3f93fc3824133504d740d05e50020411eb150764692e18d56e6b83b8f50226cd34f4fad2803aa86339fb8f4704b4a46dc57c08dc83412fc2010fdf642409e3590356f6b26a35448379a37473cd61291e7e4d8a90af6b0a38eb0b96a60bd2b93ae39f31c542ddc93465d59f275e056790a09fe18ee490dbf7d9f60b4e6a9d8f47e5d01ebd8c1d4ee21206c533417ae3", &(0x7f000099a000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="55dadd21077bce14aee5f2e9883c1126b8361717eb83a4880146a15fff9638b94a27f97c8bb8e4ae319711741d0000000000000008eb7158cad135642eb001f1949ba9749bff9c541c65db804d609ca129446c716b927c0d5d0ee2423a90a0bbf15c9b19778a3af5a34da9575f5eb3bf4e36") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000-0x8)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"90b02e41c7442c1196401a6f89ff1a00", {0x4, 0x1, 0x4b4, "e2cd21751591", 0xedf, 0x0}}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000003000)=""/134) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000004000-0x58)={0x7f, 0x80, 0x8, 0xf684, 0xcde1, 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]}) 2018/01/31 11:00:44 executing program 5: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000952000)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendto$inet(r0, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:44 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000007000-0x4)=0x9) 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={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/31 11:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0x0, 0x1f) recvfrom$ax25(r1, &(0x7f0000f05000-0x9e)=""/158, 0x9e, 0x1, &(0x7f0000ca0000)={0x3, {"50fb54d7ed6033"}, 0x3}, 0x10) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) [ 46.611630] binder: 8270:8273 ERROR: BC_REGISTER_LOOPER called without request [ 46.662729] binder: undelivered TRANSACTION_COMPLETE [ 46.669738] binder: undelivered transaction 44, process died. [ 46.687404] binder: undelivered TRANSACTION_COMPLETE [ 46.696151] binder: 8270:8282 ERROR: BC_REGISTER_LOOPER called without request [ 46.706193] binder_alloc: 8270: binder_alloc_buf, no vma 2018/01/31 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000325000)={0x0, 0x0, 0x0}) sysinfo(&(0x7f000038b000)=""/0) r1 = socket(0x8, 0x80000, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000afa000)=@assoc_value={0x0, 0x0}, &(0x7f0000c3e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c2c000)={r2, 0x1}, 0x8) 2018/01/31 11:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000ace000-0x8)='./file0\x00', &(0x7f0000721000)=@known='security.selinux\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5f000-0xb)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x401) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000123000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1a07549684e9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000746000-0x4)=0x0, 0x0) 2018/01/31 11:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000fc6000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x271) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000b7000)=0x0) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x4000000000, 0x84, &(0x7f0000e7d000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00007e2000)="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", 0x219, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b7000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001ed000-0x4)=0x1, 0x4) pipe(&(0x7f0000ce4000)={0x0, 0x0}) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/31 11:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00005d3000)=""/15) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x3, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/31 11:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000023000)='user\x00', 0x2) accept$packet(r0, &(0x7f0000d9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006af000-0x4)=0x14) clock_nanosleep(0x0, 0x0, &(0x7f0000bdf000)={0x0, 0x0}, &(0x7f00005a7000)={0x0, 0x0}) sysinfo(&(0x7f00002be000-0x13)=""/19) 2018/01/31 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x7, 0x0, 0x100, &(0x7f00009eb000-0x8)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0xfffffffffffffffd, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$tun(&(0x7f0000e55000)='/dev/net/tun\x00', 0x0, 0x40) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/31 11:00:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000002000)={&(0x7f00009df000/0x4000)=nil, 0x3f, 0x4, 0x1c, &(0x7f0000000000/0x2000)=nil, 0x36939901}) mremap(&(0x7f0000a2d000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000b69000/0x2000)=nil) 2018/01/31 11:00:44 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000106000+0x1f5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000024e000)={{0x1, 0x6}, 'port1\x00', 0x3, 0x80001, 0x1, 0xe58a, 0xff, 0xfffffffffffffffc, 0xffffffffffffff80, 0x0, 0x5, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0x17, 0x400) [ 46.711687] binder: 8270:8282 transaction failed 29189/-3, size 0-0 line 3127 [ 46.732810] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 11:00:44 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x4c8000) read(0xffffffffffffffff, &(0x7f0000025000)=""/0, 0x0) 2018/01/31 11:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000d12000-0x28)='system_u:object_r:smartcard_device_t:s0\x00', 0x28) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000bc9000)=""/180) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:44 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000828000)=0x1008000400000006, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000ff4000)=[{{&(0x7f0000611000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d51000-0x30)=[], 0x0, &(0x7f0000ff5000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f00000e1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000378000)=[], 0x0, &(0x7f000083a000-0x9a)=""/154, 0x9a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000c1d000)={0x77359400, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:44 executing program 4: clone(0x959c8ac90dd9197e, &(0x7f0000001000-0x9)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="15b087c76f4e7294b3b6ae48a3c3079d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000eba000-0xd3)="20e6b11797835fc24a121af057ea13d89a5d59cb2a702c59547272789dc0f87bec0c683ce993ba20736882df83d3987e0e88c132944facf8edf4c71687d0dbe9ed3d8a1aff0c5235af295c15db40688c5d60209a677b2c92d49fa13826186c557025796a6bf3672df9ee68a5a2910fec5c11aa9a86a76a994db3a80d04717f0565c8b24784bbc5e73a6473c9a2b7370a0d40a3feea2ffdc5f7782523dfebca9183b0fcea0364956738e8bc216b96a21c4e5c2596b40e416fa7a0267b2e5f4509e6bb36a671a85ec6d7867e8d58030eb9522728", 0xd3, 0x10, &(0x7f0000b99000-0x14)={0x11, 0xf, r1, 0x1, 0x7, 0x6, @random="7927ddb03e55", [0x0, 0x0]}, 0x14) 2018/01/31 11:00:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x292, @loopback={0x0, 0x1}, 0xffff}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000932000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000016000-0x1e4)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000931000)='/dev/autofs\x00', 0x90002, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001c000-0xf1)=""/241) r1 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000175000-0x8)={0x0, 0x7fff}, &(0x7f0000064000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000096c000)={r2, 0x6, 0x4000000000, 0x80000000, 0x8, 0x8b0}, 0x11) 2018/01/31 11:00:44 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001c000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001e000-0x8)={0x0, 0x0}) ptrace(0x10, r2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000008000)=0x0) 2018/01/31 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) utime(&(0x7f00008ed000)='./file0\x00', &(0x7f0000961000-0x10)={0x9b2, 0x60000000000000}) fcntl$setlease(r0, 0x400, 0x2) unlink(&(0x7f0000db7000-0x8)='./file0\x00') 2018/01/31 11:00:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000067d000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) preadv(r1, &(0x7f000052f000)=[{&(0x7f0000195000-0x77)=""/119, 0x77}], 0x1, 0x0) 2018/01/31 11:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/sequencer2\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000c77000)='./file0\x00', 0x8) fsetxattr(r1, &(0x7f0000fdc000)=@known='security.selinux\x00', &(0x7f0000718000)="", 0x0, 0x0) 2018/01/31 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r1, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000995000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bf9000)={0x0, 0x6}, &(0x7f0000dc5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009c7000)={r3, 0xff}, &(0x7f0000e21000-0x4)=0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b9f000-0xd2)=""/210, &(0x7f0000c3e000-0x4)=0xd2) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000f3d000-0x38)={&(0x7f0000768000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008de000)=[{&(0x7f00001a5000)="c59eabf9fc0a8abd82a3cd18a224f62e99bf6fb3ca4d796e72a0806e377afb0cdfc5156c6e44d016defd52786e8b57f2cb52cae5d66adf460326cf81bb15bb23ecb8b98feed98c9884c0445113f20d0f22f6cb0f4584c5a32a249d79362ffebe857d28572161dd0d351454b236492dc092794fd40781d01865a3507e3d50ebfbf1ff156b410d61584b38a93bef48fdca1fa83217c1c5ca7caff15fbfdea963d310f03b0c1ecab71e3631c7c423ccccb42540071384fc8d9b3a7627b6676d5b18a0f51295e71bcf4eda", 0xc9}], 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/31 11:00:44 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xc) flistxattr(r0, &(0x7f000000f000-0x29)=""/58, 0x3a) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000031000-0x9)='net/tcp6\x00') mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000030000)=@sack_info={0x0, 0x7f, 0x5}, &(0x7f0000030000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000002a000-0x6)={r2, 0x100}, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) [ 46.839079] tc_dump_action: action bad kind [ 46.847044] tc_dump_action: action bad kind [ 46.863284] audit: type=1401 audit(1517396444.502:57): op=setxattr invalid_context="" [ 46.879541] audit: type=1400 audit(1517396444.522:58): avc: denied { bind } for pid=8354 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 11:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x3)='pagemap\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) uname(&(0x7f0000bf4000)=""/4096) 2018/01/31 11:00:44 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x7, 0x40000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000000a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/31 11:00:44 executing program 4: r0 = socket$inet6(0xa, 0xfffffffff7fffffb, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@generic="77ef99ccf352b18c7bf6621f382f0a17", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x39, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/31 11:00:44 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001, 0x0}) 2018/01/31 11:00:44 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000027c000)=@common='irlan0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004a8000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000f8d000-0x2)=0x7) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0xffffffffffffff73, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f000094f000)="4fb751effae402e5bb7ef823f36f28dc6995b1e510a64ff54b6d66aa0f3b24264df8f8c773402f1489b3c32c199bd75164b5e66d70e833d93135fdb149f72390020c4153c681") sendto(r3, &(0x7f000011c000)="", 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000342000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x0, 0x80b, 0x10000, &(0x7f0000bca000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000065f000)=0x0, &(0x7f0000977000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000cab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) modify_ldt$read(0x0, &(0x7f0000a64000)=""/169, 0xfffffffffffffc90) 2018/01/31 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005b0000-0x18)={0xaa, 0x12, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000272000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 11:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet6(r0, &(0x7f00003ee000)="6430a769c3089124ea235f684b08ae62e48ffdd3aa4831fa8c1e139435f39d25f3d021e0e0f19b97723cf5b3422e558a8f47e34add4d0482034b2a6f4ab9dd4428a3f2bd20f4518ce363413d20ec456a85073f013541b0c9f98b6fa866337ff41aebf25dbd1948f793a4c933ece2a28c3051354719d137555f47d646d4af0232e5937ae31f78fe0b6526bb7aa86548e5", 0x90, 0x1, &(0x7f0000782000)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000091d000)='/selinux/access\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000a07000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0x46) 2018/01/31 11:00:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000013000-0x1)=0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000006000-0x20)=[{&(0x7f000000f000)="2f828fc155f4b731aa41a18e38103196a09ca095a09c06bd1b9cad35", 0x1c}, {&(0x7f000000f000)="818ffcd012589abe38383ffe83d911762ba118b0a356ed7cf629e124347b613545dc47af5b06fbeaa544a51c3de1d2378611f9fcfa60dbf5512bffbac3856c915c93f727cbef4b170490c39fc3a7d85f8c18cdb5d953fb6f9b8a294f04381ecb947f403102961d8e309c8c4a7280a89c8520860d0f40d573c9f1426240981d106347f4ff78e090c292f9cec1ee6f43053c69f3e35a6c7eeeef18f20baeaedf05b68c9291107a3f4496b75cc05cde29a2986db7a0dc182395f12603784430be404a51ed1b12fa434df22838d2e5bc3c593f0a7f15c16df36932335977c149c323372afa230962ef86621fae5a65b4da46860fc992e72475734665658d46f2a020702c352556e4ee19b028accf2b67c0505c463226f5b0d2d1ee36f6c47bac3033d708af4ec4f70824c523ea739d835068b716f5ac52ac84383b9140971b534d1444e8694534a49cca3d4ff61f62f59c2e572610a7192bae2ac06764d48fffb3f72a433704e6a1181e3b683f4f8f0c4ca3c7211b7aa72a4d85fc8bb42d3f841590b7546e617c797e9066554971789102555c33e4a1fca0516604d4347cc4a6b056f1d5f82bbca95d6045924bd22c16efa14689c62ddae996e38a76f803b30560b39f5c6530503072c35f4b5b44cdbc87ae36be10d787268706039079fe3200b9bb3ab5a3da787e8d27d0df132aa5e58b39889349e953d77916086c51663820eb7f4429e19ace3a8be6acfa0be9528a31674f0a9b614f01b32024e94ef959bb595160fe681fab27670a1d86322a1b309e8a171c14bfc5dccecfdf5437d4690d9f80ea47d74ba10add2f7adc1f78a74deaedb0e57e0ae23a62b766eb8491d06ccd1ebd54f722ffb3eae7620066e7ada175df9943f4da5bd41d0e481c8d74cbf14191800ed17781a314f3c9a1a8f20f12bc9ca1b15169c2576ed0bc650f0df6e4235fe9535ab09147b755f7c873f8239d063c6ebe8ad17eb718f9eb6fe24f0b4ae1842186bac8c3f877c67f17c16a835ba1e6d4266a757126a43cb4a1ad9cdceacdeaf62bbe88b718e919ffd151686e7506f6252e98fd46f76c7c3fc3ebc2d984eb41c51a255a63931b0fcd652cae4461c283ecfccabdb2f2d07c0cb073501a11ca7bb83c25ad5b924ea6485cbb34b69614985bdf14298d9f90993d76fdf374de54d6b5123f1d22b46230ee8daf9d884354268fb4d9be70177d2494e069656b486d5a19e50ad4efd05413e012bab0f990bd2965f07bedd2d285d81e59c4e193ddd44de84892b9d164f8e33233902bf71b59f9a876bb242306dc4f840938c3455c2601840bf7850e5e22ac1fb284710393137b85fafa73db407278bd5b9c03f8d7943080a6c3717397d653622abf715b57eea8a53c0062f3117d7352334401ef99eb593b4287e7eef0b60b91fe13262edf40291ddacdba28087feeed344d150e1ecbf7cb1d5a55a7a458b10f8a9517d8c92531ca8c470043fa76a686c668dfb3a51562e0522d1bee25b52fc868f4400ca1bf013ac814add4e2985136c15bed346f514f4dfeba8da81ac6607951a1a2d9ff17dc69fffc93f49bcb6b9d40f4e8bd73c39950704ea8f9fbfe2a1ea0c9bbf09cafbd65b54759d5a2f079fc2f0c146b52e11d28cd1026143adca35f5084e0123268ec69fc0757959f34d8386907f939979b444080c15c2e0135562ca382e0112f49d6e60215dac070168997a34455ded0b1d0cf7d1cfa27c628d578234349a46db62d7474801f4691a51f70f09f8a629de96eb777b4810507044715fa265313ac358d0b8cac493e5dc07270a10c090b513e2a7c788a5e02e05e76b6612d71b2145a3ab556efd90cbf9e4321f1daa062b94d47b784550bf8bbc1f6bd4730eb3b558be9884ac79f4193616ad17504d02bd98bb52cf851cbc5befb98238729c9633a66767de6fc01841497062465137a27c440ddf78f59602710ab99d1c9ef384980f7af951a2e009aca780ada91f0e4ccbb1867fa8a62a3ec234839d5b864c3aa7feb3dfd3cf79dc6a5d3191a5c44f8be66081effa91a2a0cf8d02366e8068f3d8dbd2af81a3f3174ac25ca369509ee287e8a63bcf0d704aa1584f69b52533de59bf917c14a6aefccad9f462e3d05d62779bb9e76062d52833e74d752011b96a6bc9791e5729bd887e15789514ebe6bb039adb9980312baa8610adf25f5130f9d1eccc42477ec669f74581bd2526526484645dbe179c86370e313006ee06336f85062f383b8e6481c762f132a0148208527afc62c1031b68ff79ef369e49c32af6b02a98ff9b27ad444ace9cd719c38e72f313194d83ba4a5dcc6a691ba7dec434df60b693f8f9d5a9db7315f39a9a2dd5fe3d701c2351c254ffa4072cfd1fd858cbc52300e38368585757efb31a59833fbce393cb7c99fb88d064d6abbff1ef7d543721efb3d0fc5d7646d635ad0c40300260d9b46c2392d72d6436a0051f98bd83bef18034aaca69b8e8026a866bf90c7b922e4d1717f29a850fe97b21d17089065249b7e5ec3f2b717ad4159fb552e4100d712a6cfc9d9bd38842cd42ecf9bf90f93bcaeddd32bbeeaa2836a4af2df4fef9c414171142dc749d13f169c0993ff74b95061980ef4150284f00d6bc5d4e1bf196a383aec5021bd440e50555bccbab4bb53d85a70144f6a0f9575eea784ed957f211a58b45a32bb624bfbe24f4d426ae78883b148634320e7986b5adfa59194ad8fbe4a88591b9474798f25e5f869486c22c96177af87bacbb6779ffcd61041e94b82d9fef4811e980525fb09d399724c1f39b94eb34f932ab27e3627e238b23a01785b64207171353753921a45fbb0bc28c9475c03a57db1d45be41eb5a340367a7aa636d0efd464398a6c113e7c04b75edc6f3824fcc16a5bdbabdb7e11ae65ceb5a86abcc2da7d9548e938e3eb6cf9f252d84375fe876f1936c2574e265dcc8493b288e8afb586f4d7a7308ed966b0e6ab303dc1cc0d780e44ecc4834e9eeac07eb41b4d69ed54850ca411826b73a48b0510c2cea8aa0f92ccbb069579734dbe659302d11e2f9005a8858bc551b1baf60e81f729b34e8eb5b0212b95921e4b6150e6212b77448ec8fba2523007841866760667fe882fbe76c2b0aa0ca82f747c547ff16e4e7a24b052a94f68d9b9d1e3fdfcad42a16beb09a25de23904cb06245bdd5e2b7af524e42f6a7a74d8431b799015b501d7a3d06fe0f6707928d3b17f5ee56cacfde6ef80a6586aaa71f67144b3b12cbc466dd096de239f0c0db5416e277b27c52a4a2c265bfaa3b0c183cc600bc56e4220303ed7650ced3909f9083fb48b05b64c41f2706b304d2f8a1575d0ce3f59237730dc2e5b9638f847fb4b81582b59e612caa42b2c5cf555e9733a681e41a6d364162eae8061d2538243854b5bcfe97f062cd6e3c19c5700a50c30fb9b38bfc1bbc1b3fa509a65dab4edf3fb6723aebe73848da452bab52b0a4c6eadf95fdb362dfb359b34c17634ef21ee50a1635688bccd3d0ecc1e7c65c163824dd6c49441d95d0f999ff92d3dfe59dbeb3bb256e0fd04b6e7ecf1aa25a3ec538ad5a340a24b618e8f3f0f0f0b0886d3dac4196ed1964b1c6094c6eedac194f57ae0d595f467c99c6620a32f7aeb5b41f31eb1a6aedadf73f591e8f6387f59d47a28762f765854fcaa5c82dcdb63fc8445bb6fe5dfb35567916a7f51e8e9c622d186118eaa33fd164d5589e5f070c090f076051049f8dc69669a6cd4b4fdfe5a27f0904f56a77c2680d607da06044e41f01088fd69ade2ab7697b944bec07c35d7239e45e70776450da519eb7d5d7190c3ae23216f7741b68aa280283e4165d49f2ba5e47acceb93d290173d04c9f40cec6115ac4424828141404543e2a794adf4606431fe32cb5f0acad2b3f5d90e21e8e1d995b3716962b81f2abf7eefb84fea6c32dc0a2e8cba670817873d44ee4da470f7ceb8e6d92a8932923f179020ed4ae12b17f70054c1df103fd2960936104afad244e46e8b7aef10700b0934bc3e3fefccf34719c5e816527421fa04857e305786a1a96c7c382c14d7f6b51f7f75155a7171bc8283c44887dbf87abb9b4580b7f3be8c91227ebda6bf3457e7e10443a2a3c157b7c87248893a79e2693e6d82a318557aa0d3a3817a79b89b89d1ae4cb57ecb1e99ecba118384f34eb7c8bbea6229549129f9e6b13df2497593d3415f03084799a053701220da79703a8ce72cca858bf7457016bf2e866c2677045d2b2e08e9115a523002a31299c6262ddf08c34ae3372b09ae21a722d25802090abd20a19a51742463b2528405736ce2b4b70d1bf14f8fbc300c21be43918ab29c47034b2dfcb41c755e4aa9c62f387e718ead37b4d3c43e638dfd8ca594fa8c83e70e8f131e417e2519e83ead0a6210a879f146acf14cd0add507fd9ac5e7581054d39829ec0bfa0c783b24e3fe3cf35a3a2ec94207079fe4590e76b5ba0eb11626554ce826552d899f61d63920b229d423f549519b362abd03317f73f83c3eb995f8d28eaece9d7e000357551c970e1669bc9a5e7e73017e2590d46ddc15da9942fcf1d4878f40473b3b22e3b93624c4b8641351407509ba0b7ef58f766f94b4d8bd1adb33746cf1edc7098c7074b9f46eb42c7297f306c9c7bce8d059425c0503a60932ebae7116533a929f30c993ccb8e1421011932aae05337bc346d84081df5cf296bd3a228ec0245fc20c86979ffe5db090527f365db5a48e8c6dc4e573d1f2de36e69f24492e60b0827ea31c7465c0a4428487a4364444a7bd9cc3b2fb15accd50da7d0637b5ed8f3bdeb435fc804ba25110c536843e0a7b3b731f293d3b6646c0435bc97ef499e10dbff01ffb11f89a3157b1cf1c9a0f6de06eddf068c3efe8916b611f411078537a777eba6e101c997cfa2a07ca92d7f90d749b0d2470db2d56e10238490501884f29785a5a5136bb7d65aa0efeedfb6f79ca9a3b68675b266a0808e8524446f8d7f9b5dd1657f012947c0717ed6c667fa516412206a9ed7f4a0c83ae174c4caf378822fe46682cfb9a5be594225446830833040bf2d0c129dbb065043ccfe0acebfed3bf6c4b65e8e9db2e51e2bd4791853911e4c2ce0646c1eba4af3801c83d54b29aa3ee371bd61661f04d45f05032088487adda95065af6b7a8eb5789c9491b297e776908309e1cdf97ad1359733020c691507c00cc799f052c3b94cee8d0aa74f290b8eb721a1a8582bf567b803e75074b74060aa00bb872d5d7e805d8bc77427f856a590a9bdadd3b0ef4490e121862cf8e0f42a9468588f5377f05b6bbf84967f548533a1e345e80e692587bb6435ddb8e80b09e1ee1d39234ad5fc4358f2cf36e5e5db0adc2a133c6ec83c4b9f113376e730e2a7ec0621a8517f0c4bb9b3d25578cc2444bfebe0d01d3a821b98c4c63bc41435900832a9c2cd05d77293c3e57c8c357e4126951ba1f10bbc46f235b9287972966401c5e48203ea9c6d301faf3055276fa79deb4f26e77f5ea9997970ea0a694404ec2c4d207a17f83f063d1175466bbd8176c89e257f18b048d90f4690057c6fbc75c5702256e37b8363da75e304edab05dcb1e3b8af0395d743e6e5a6662abcaa901b9a9cbeeb62b02bc1824c0dac6aee39040170c1c2cad95593af57a9b17275b7658e373c4e1d84af0cc97cb0f5ae4fa564bbe79768981f22f1773a530ae99fb619027ffdb2b398976337cd7a0794acf7693a2afcfbccca4a36d1d5c324d46411824c074d664d63e3070cea67e90a7a679eb6ae417eeead130374b49c868ef9b2d01f75707d43070e204a7bd0d", 0x1000}], 0x2, 0x5) r1 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x5, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/01/31 11:00:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0xc4, 0x1, 0x2, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d5f000-0x5c)={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]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) truncate(&(0x7f0000bd2000)='./file0\x00', 0x1) 2018/01/31 11:00:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004da000)="", &(0x7f0000a1d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") rt_sigaction(0x0, &(0x7f00006b2000-0x20)={0x0, {0x0}, 0x8000000, 0x40}, &(0x7f000044b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d22000-0x8)={0x0}) 2018/01/31 11:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/31 11:00:44 executing program 7: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x10001, &(0x7f0000946000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cf000-0x4)=0xb) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b4d000)={0x0, 0x0, ""}, &(0x7f0000b4e000-0x4)=0x8) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b4e000-0x10)={0x23, 0x8, 0x1, 0x1, r2}, 0x10) 2018/01/31 11:00:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000003000-0x18)=[{0x6, 0x2, 0x2, 0x1}, {0x1, 0xffffffffffffffe0, 0x0, 0x7}, {0x0, 0x4, 0x0, 0x8c}]}, 0x10) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x50)={@generic="1529dc91ff543f009478f878d71c7fc4", @ifru_flags=0x7801}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000000000)=0x0, 0x9, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) [ 46.994058] random: crng init done 2018/01/31 11:00:44 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000f32000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/01/31 11:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000269000)='./control\x00', 0x101000, 0x0) recvfrom$unix(r0, &(0x7f0000741000-0xb7)=""/183, 0xb7, 0x2, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) rename(&(0x7f0000f18000-0x10)='./control/file0\x00', &(0x7f0000032000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008ea000-0x8)='./file0\x00', 0x20002, 0x40) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000b35000)=""/3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x2003fe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001c1000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0xfffffffffffffffd}, 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]}) 2018/01/31 11:00:44 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000005000-0xad)="13", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 11:00:44 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cde000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000)='./file0\x00', 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101280, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000003000-0x20)={0x488, 0xef7, 0x3ff, 0x100000000, 0xe267859cc7080d08, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x30)="b3ecee350576e25a0db787b7474745a20082a688501ccbd58a12ca17fc9ee65833b3dc8e60e189622882cb54c67c3777", 0x30, 0xfffffffffffffffc) keyctl$clear(0x7, r2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/213) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xde, 0x8000, 0xf63, 0x4}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r3, 0x4) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup3(r4, r4, 0x80000) r6 = fcntl$dupfd(r5, 0x406, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000005000+0x4f3)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000003000-0x1a)={0x53, 0xfff, 0x8, {0x9, 0xfffffffffffff801}, {0x1, 0x7a80}, @const={0x4, {0x4, 0x1bcc, 0x1f, 0x80000001}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000007000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) r7 = mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000001, 0x12, r5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000008000-0x18)={r7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x3f, &(0x7f0000009000-0xcc)=""/204, &(0x7f0000000000)=0xcc) 2018/01/31 11:00:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='mounts\x00') lseek(r0, 0x1000000000000004, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x9, 0xb3, 0x4, 0x3ffc, 0x8, [{0x80, 0x0, 0x8, 0x0, 0x0, 0x3600, 0x0, 0x0, 0x0}, {0x100000000, 0xb7a6, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x7, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x634, 0x2, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xb42, 0x67f, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xe0, 0x401, 0x10000, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}]}) 2018/01/31 11:00:44 executing program 6: socket$inet6(0xa, 0x19f48e173426def3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f05000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000d56000)='./file0/bus\x00', 0x8000000000000058) fallocate(r0, 0x0, 0x0, 0x6) connect$vsock_stream(r0, &(0x7f0000059000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) truncate(&(0x7f000067b000)='./file0/bus\x00', 0x3) 2018/01/31 11:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r0, 0x41, 0x4}, {0xffffffffffffffff, 0x0, 0x2}], 0x2, 0xce8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/31 11:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f00007b4000)=')\\ppp0}mime_type.&user\x00', 0x0) timerfd_settime(r1, 0x1, &(0x7f000099e000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e59000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000067b000-0x4)=0x3, 0x4) 2018/01/31 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x8000) connect$inet(r0, &(0x7f0000fd4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0x3) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:44 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000164000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200001f, &(0x7f0000001000-0x4)=0x7, 0xcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair(0x0, 0x80000, 0x8, &(0x7f0000821000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={0x0, @in6={{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]}, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xa0) openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) r3 = creat(&(0x7f0000adf000-0xe)='./file0/file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x800, 0x0, 0x0, 0x0}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c95000)={r2, 0x0, ""}, &(0x7f000089d000)=0x8) 2018/01/31 11:00:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000402000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000070e000-0x18)=[{{r1, r2/1000+30000}, 0x5, 0x5, 0xffffffff}], 0x18) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000942000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00001fa000)={0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00005a3000-0x6)={0x0, 0x81, 0xc6}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002d4000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff11, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xc562}, &(0x7f00009e1000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000031c000)={r4, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x0, 0x9, 0x3, 0x12}, &(0x7f0000b4e000-0x4)=0xa0) 2018/01/31 11:00:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001000-0xc)={@rand_addr=0x8, @empty=0x0, @broadcast=0xffffffff}, 0xc) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) 2018/01/31 11:00:44 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006cb000-0xe)='/dev/keychord\x00', 0x48000, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000840000)=[{&(0x7f0000001000-0x56)="aed412e5e92cd9d1f2d90ef95d770bf656df93fbb86a3289207462e4cb9628ae4c70497a160162b2a64816942b64bebae6bd99c5323ecfa05bbd6cea5287cce6b0ef2e8523ff366fa3197f3bbf4c4aeacd6e52c43990", 0x56}], 0x1) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r1, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xaf1b}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x0}, &(0x7f0000002000)=0x8) fallocate(r0, 0x0, 0x1, 0x200) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x2}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x8000000, r0, &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000004000)=""/62, 0x3e, 0x0, &(0x7f0000001000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000007000)=0x2) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000008000)='./file0\x00', 0x80000810) inotify_rm_watch(r0, r3) 2018/01/31 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000ead000)='./file0\x00', 0x140, 0x16) epoll_wait(r1, &(0x7f000091c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6) writev(r0, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) getcwd(&(0x7f0000eae000-0xd)=""/13, 0xd) prctl$intptr(0x1c, 0x9) 2018/01/31 11:00:44 executing program 6: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000fa000)=0x0, 0x2) 2018/01/31 11:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079a000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e0d000+0x4dc)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000912000-0x4c)={0x0, 0x0, 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2e000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a02000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004ed000)=0x14) utimensat(0xffffffffffffffff, &(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000d39000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) 2018/01/31 11:00:44 executing program 1: r0 = socket(0x10, 0x400000000802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a7000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000439000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000171000)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x3)=0x8cb) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000785000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x1, r1, 0x1, 0xddd, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) 2018/01/31 11:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) removexattr(&(0x7f000094d000)='./file0\x00', &(0x7f0000f24000)=@known='system.sockprotoname\x00') r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/31 11:00:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000b2e000-0x48)=@full={{0x3, {"d7b111f839fbe1"}, 0x0}, [{"09fe14be784229"}, {"12527216993a84"}, {"adc8648bfee075"}, {"2778605802d678"}, {"094869b70228c5"}, {"357f4ee3e20fe3"}, {"b10b42b352603f"}, {"835c39be821d19"}]}, 0x48, &(0x7f0000965000-0x10)=[{&(0x7f0000001000-0x1b)="d0c3b9406318b9f137c2bd3f14559688adee096eee63055c000017b6114fc61ee4", 0x21}], 0x1, &(0x7f0000001000-0x118)=[{0xd8, 0x29, 0xb, "796ef1c6be87ca761976144f0d529125c3be460e9089acb8a23eca4289fda5315617e9247551d6acb8ab652db05d4f9f4d33410e8c280c3c7ba5c01b88f0055dfbfbda5c1ded3e8842988e332c7a1352c771c86f87fb64ff22399ebf35c32b1ed3b01abbfb3c8eca735f8a9b8f8d4852347f08e56d7300dc4bc0d8d6c6ab64921e3040f5dc7f6521ca680768d0da8748622deea3ca7eeecb8f53c3c06bfff3dd683804cb3f379bff076c71b9a04de61f0b6c48acd1dc6f079958a831b11945445c4b"}, {0x40, 0x113, 0x101, "315ec8a76214747dc3a9c64756fff6ac725acd9bbd7d56a7c96087c1eaaa25fd85c54e51e691edbed1907106a0dd48"}], 0x118, 0x44}, 0x20040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00008cd000-0x4)=0x21) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000fef000)={0xff}, 0x4) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000014000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) recvfrom$ax25(r5, &(0x7f0000aac000-0x3e)=""/62, 0x3e, 0x0, &(0x7f0000b02000)={0x3, {"a71f44c4235a61"}, 0x8}, 0x10) tkill(r1, 0x13) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 11:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a10000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"5405d4c97415a8"}, 0x1ff}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000494000-0x4)=0xcc8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) keyctl$join(0x1, &(0x7f0000827000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ede000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000)=0xe8) 2018/01/31 11:00:44 executing program 5: mmap(&(0x7f0000209000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) inotify_init1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006b000)='/dev/sequencer2\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 47.238259] device gre0 entered promiscuous mode 2018/01/31 11:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) recvmsg(r0, &(0x7f000055b000-0x38)={&(0x7f0000703000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000318000-0x50)=[], 0x0, &(0x7f000087d000-0xde)=""/222, 0x9d, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd9d}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000061c000-0x8)=0x40, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b42000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00008ec000-0x8)=0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000075f000)=0x0, &(0x7f0000dea000)=0x75ecc7ca568822fe) r3 = getpgrp(0xffffffffffffffff) timer_create(0x5, &(0x7f0000d07000)={0x0, 0x2f, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b11000-0x4)=0x0) inotify_add_watch(r2, &(0x7f0000b61000)='./file0\x00', 0x100) inotify_init() timer_settime(r4, 0x1, &(0x7f0000d95000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000007b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000924000)={0x0, @in6={{0xa, 0x2, 0x7, @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]}, 0x5, 0x100, 0x9, 0x750, 0xc47}, &(0x7f000035e000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000325000-0x8)={r5, 0xabf, 0xec37}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008bc000)=0x49, 0x4) r6 = gettid() timer_create(0x3, &(0x7f0000598000)={0x0, 0x33, 0x5, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abe000)=0x0) 2018/01/31 11:00:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0xcb6, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000004000-0x4)={0x3, 0x9, 0xfff}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000685000-0x9)='/dev/sg#\x00', 0x6, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000519000)=""/0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000-0xa)='/dev/ptmx\x00', 0x200040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000089c000)='./file0\x00', 0x401, 0x14) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/1, 0x1) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000c3e000)=0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000272000-0x4)={0x0, 0x0}) 2018/01/31 11:00:45 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000915000)={0x8f3, r1}) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000065000-0x10)={0x5, 0x80000000, 0x0, 0x3}) read(r0, &(0x7f00001a1000)=""/223, 0xdf) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000671000)=0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/31 11:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000be4000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004b8000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d87000-0x11)='/dev/vga_arbiter\x00', 0xc6e63a00dc702dc, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006d0000)={@generic="5702dd3473df044c531f0809ba429fc7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000010e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80000001, r2}) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xffffffffffffffc6, 0x2, &(0x7f0000cad000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000000000102) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000)={0x2, 0xde, "13ca92487fc3b8c2ed52ba33ed85f644c4ea96bd9b3bd73a758579a0733e0596aa25538a4237eceb7b44653d556304fb0638fd833249f918cff94cb06bd3552be63de18554b261d6a444532b6de4f94bfcf18fe3ca4ca2733558cf81dd4bc6f5c2197d0cee8be8746bc5aef4ef9c0cf2ed09cbe7a92ce1c7a5036cc99190aa07df221b167fa7c4ff09362ea65d67436f7dcb0ef2aeb6d8ae13c73d5751217109700cb0ab62b0ecbe0bd68bb74b3ebad9b7c608e0c42da14ac1e2c3847570d425edc5852ca087fd6b5a18d83b4c79893910400c3193a758129de3c2d3929a"}) ioctl(r0, 0x440000000000127f, &(0x7f00001f6000)="") 2018/01/31 11:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000e4e000-0x6)='./bus\x00', 0x10000, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) r1 = open(&(0x7f0000ed7000-0x6)='./bus\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000018d000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa1000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ed3000)={r2, 0x1}, &(0x7f0000e5c000)=0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000050a000)=0x3) 2018/01/31 11:00:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='+\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000+0x55b)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x4}, &(0x7f0000002000)=0x8) clock_gettime(0x0, &(0x7f00001fa000)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x1f, 0x103001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x206a, 0x1, 0x5835, 0x52c, 0x8}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000-0x14)={r5, 0x7fff, 0x3, 0x4, 0x3, 0x12}, &(0x7f0000003000-0x4)=0x14) openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x1, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000ed7000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 11:00:45 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e56000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ff7000-0x27)={0x0, 0x1f, "c487883fc22e20e598cb0060646fd85e98b542388fff105e4d7e145cc3e705"}, &(0x7f0000ff7000-0x4)=0x27) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000207000)={0x1ff, 0x200, 0x3, 0x0, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ff8000-0x4)=0x45, 0x4) ioctl$sock_ifreq(r1, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000ff9000-0x30)=[{&(0x7f0000ff9000-0x76)=""/118, 0x76}, {&(0x7f0000439000)=""/55, 0x37}, {&(0x7f0000775000)=""/129, 0x81}], 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff7000)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ed3000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000)=0xe8) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00008db000-0x38)={&(0x7f000040d000)=@kern={0x10, 0x0, 0x0, 0xa000200}, 0xc, &(0x7f00001d9000)=[{&(0x7f0000ff8000-0x13e8)={0x13e8, 0x12, 0x800, 0x7, 0x0, "", [@nested={0x20, 0x84, [@generic="", @typed={0x10, 0x28, @u64=0x14f}, @typed={0xc, 0x6a, @uid=r4}]}, @typed={0xc, 0x6f, @u32=0x1f}, @generic="b0ff55ab97c236584a875ea6fb11c3ead5bf9bf0cdae02688fade6d4ea69ac71b6c5c6f12a740941aa4f95eafe00585bf07e3d620845331a690084238085a773253780a0050e4e6ec67170fc3a8fad1b8aac8852b753566293945405404decea8a0946a8bfefd5ffaa01277d768400f4ef0e3aafd5b56c29e44b67f4ecf73f6ec5aa7e5e9bb52ba9390c8654a7629f9b", @nested={0x80, 0x37, [@generic="4571457c9b91c970701ca8a1d610a829368e5cf214ed54bdfd2e049aa6c5a39beea85cd5e2d557e84568f40f5d28bbb31fc400642760aff1e0cb6d7511cf06a1eee79c6b9f0969baf428dbed40d8b5926c4d62905e1cbe73075f7048ae5184043a2f076e17c48152a083d18464b76330e46e703090cfb7296d17"]}, @nested={0xa0, 0x3c, [@typed={0xc, 0x30, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x61, @fd=r1}, @typed={0xc, 0x30, @uid=r5}, @generic="f8e9c11934e64751a5e3c523217c70b844762424c109", @generic="9558c9e44646d8dcdf750782c2d820fcf8c97d4e9c6710fb68c370293a039934da5664fd7145bcdcc86b94c2", @generic="7a228e63ec9198747c6c36717f9a1298faa02a4cafb089c19a973068f9bc7cd8acb8541e629edcf93e7be5d37da86c342f536b45"]}, @nested={0x11fc, 0x31, [@generic="bc114d960781c6c0881a257e7c723b08d535083951c825fb77c4ba3fdf7d1d8836c747a7123c4a9462de7317f530cfc4bd46d2b478f7c4", @generic="91f699966e391d438de5bb4da5f0557ea8f33742d330046ae54918d208b4d5d9cd01243285f47f78d36b56bab5ba79958714753a41ac67a1457a22303b4d4ef271393d6695b0c38e0bd694310d47129d5690bd2af7d01c1140d493d123e400652b4b0f8e6d7abf41f286823dee87f12772c97407da1ec99e3a5bd1c382b6d1107f8b43f5d0ad29d0b47a5b724cdf0b2d4cc4a5246f81cde0037445b743f32c08d07276bf6c849da24048e93b85af34c2c115a6edfab06be6e76829d3cfc7c144a670d2cabc1632deaeb207fa33fa335994efdecc", @generic="bc94d17453f1248f29946af0c1efd6999fa57856f96afc0b1feef1cd3c7032768a8445d616d7f05a057961bf5105b199142f171d6c0721feb187b1bb9afb959acc", @generic="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@typed={0x48, 0xe, @binary="5c8aace6c923894423c142c7c67c8177ccf1c756606b7e5c13f3ac1741c4c421113a9adef8fd4975368032b8dd37de9c04ffa210c4497e82af2caf5894"}]}, @typed={0xc, 0x7b, @str='^\x00'}, @nested={0x1c4, 0x3b, [@typed={0x8, 0x1b, @void=""}, @generic="59e13d1efd42eebaa9aba43bc52a9541c22b3e5b48d13f950f9f5957040383119fe73956642434b5f120347ac91e67b5d7f84a6f59e590ffa32f0f1bdc2c8a8849981384fb49a5bef21daeba20bfb1be5a2fdc0f74544d89", @generic="8811d0de60606e6351b85f9ee48eeccc29bbb53f5d71a1e373055411413869333a5882554872bb629c662f8ad47b4cf26a6a60573540d22df5f64567a9aba67e5b0bfc77d11d54cbf03a4d146282f477261ae441a23c6a7c24fe7b6bd51f241a2b480d2c5db35b97a169b5032fcf6027405107f0522518251ea3", @generic="8f27909a9c3eb9ab030c4526f75266179fe4f4ff7d578daeb7c50d858b72e7c2f4c69e2aa442fdb5a5e7d52ce77c01338539d710895bca09ef360969d674e547e539e25379a7242138d82da303ade9713ddc875692814176515fc859135b48640a6f274d4c6a11fc6967b3696dc210edf18f5be10ba3721f2b2406ad0efc350586c8f7fffe6104e1f3576a64ad3a5cfb41bd8773535cd39845e232e258dd32f662ceb2b3894b16193b61f1e1a4a0b565a7dfef0a394a2c86f1ff575e14f1786a6a0dbdeb3f6331964e6e1a841b4893d45b8e813d03e0c04b", @typed={0xc, 0x3d, @fd=r3}]}]}, 0x13e0}, {&(0x7f0000ff8000-0x170)={0x170, 0x3a, 0x0, 0x5, 0x3, "", [@generic="70c1907b26d096feddd01babdb60ae1a5738cda52eb18fd5aebb976c809f67146718d75da2f73dd9e13a9480e997c9af342a89bb421fa27034c50c05525489fa70ad4ac6fe9c319a9564e7e73452df0df517ffc271c1ef7ea6c732fd22ac25b3da98c9d11c1b797d762dcb08eb2783b658d4dd900cc67806285b1f0ae814ab44fb620e380a8920bbfbcc00684304f0fcb6dfb02a03bd2a94a3c60c31b3b335ecd06c9b9b148c77d76e727f7e3897078c92241696497cd2f001ee1286d04ac7349f5994b7fbcb37c3d3761f048352a8bab06b8718c8deabf1228cc62b7e8fd869d29161d516920ee14120b9f0", @generic="1dc7a0d2b2e30b2d9e5418173bd71494dcc8088d1b86ba1ef7cd1600bd6d679118c1ec0e83e59130ee331ea249a1d1a615c402df4b013aae07a6cc0f635cbaed7b76e90d4e84bddc7f7c1da411a4e7123584534ea4e68a2dcecee820a4a7bc098c2a3f0d720650a3", @typed={0xc, 0x20, @u32=0x0}]}, 0x170}], 0x4, 0x0, 0x0, 0x40000}, 0x20040044) [ 47.414621] audit: type=1400 audit(1517396445.052:59): avc: denied { create } for pid=8495 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/31 11:00:45 executing program 3: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1000) 2018/01/31 11:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000344000)="f7dacabb45ef083943c252047206c58d780c3846786f4ba7cf0cc63d5b4b8f3f0b6149af12002f374c9a014eb6931fd8daa96c08bec0604aa2d5e9b12bd2b40fea237d", 0x43, 0x4800, &(0x7f00002d2000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x8, 0x3, 0x2, 0x4, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}}, 0x32) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x7fff, &(0x7f0000560000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a18000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/31 11:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0xffffffd, 0x0}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004b1000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a6000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009bb000)={r6, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000, 0x5, 0x7, 0x6}, &(0x7f0000202000-0x4)=0xa0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 11:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00007d6000)=[{&(0x7f0000627000-0x50)=""/80, 0x50}, {&(0x7f0000afb000)=""/7, 0x7}, {&(0x7f0000268000)=""/236, 0xec}, {&(0x7f000098a000-0x93b)=""/4096, 0x1000}], 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r1) pipe(&(0x7f0000724000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) ustat(0x5, &(0x7f000023a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$usbmon(&(0x7f0000b91000-0xd)='/dev/usbmon#\x00', 0x8b12, 0x200) 2018/01/31 11:00:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a9000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) 2018/01/31 11:00:45 executing program 0: prctl$intptr(0xa, 0x80000009) sync() 2018/01/31 11:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000978000-0xb)={0x3, 0x1f, 0x7fffffff, 0x6, 0xfff, 0x100, 0x6, 0xa, 0x14c, 0x3, 0xd61}, 0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000040000)={0x1, [0x0]}, &(0x7f0000f6b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ad8000)={r2, 0xfffffffffffffc01}, &(0x7f0000fd9000-0x4)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/mls\x00', 0x0, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000978000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd6000)=0x14) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000357000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000901000-0x28)={0x5, 0x7, 0x1, 0x4bdeac7f, 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e12000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dac000)=0xffffffffffffff69) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bb7000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0xff, 0x0, 0x0, 0x0, 0xa0, 0xa0, 0x3e, r4, r6}, {0x7fff, 0x7, 0x8000, 0x0, 0x401, 0xffffffff, 0x7f, 0x9}, {0xffffffffffffffe1, 0x80, 0x1000, 0x8da}, 0x5, 0xe, 0x1, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0x2, @in=@rand_addr=0x1f, 0x6, 0x4, 0x3, 0x80000000, 0x5, 0x1, 0xfff}}, 0xe8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000291000-0x28)={@common='tunl0\x00', &(0x7f0000ae7000)=@ethtool_eeprom={0x0, 0x1, 0xfffffffffffff330, 0x60, "889796d7e81160605e4a8eea33c28a343f5e1623e261e31010c0d7f21be1aeff6016930d4600cc24cb31814276343ec9a87170f1db72cb25d58b6e09e6751c1504d59badaf9479da0b0b3c2a7fc14c0de171d660ead0e85ad4c758b003283298"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000e9c000)={&(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009fb000-0x50)=[], 0x0, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0xfffffffffffffffe) r7 = openat(0xffffffffffffffff, &(0x7f0000d7b000-0x8)='./file0\x00', 0x200, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000326000)=@int=0x763e, 0x4) bind(r5, &(0x7f00004fe000-0x1e)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @generic="a1655ee12e6892651bdd33f084c98d7f"}}, 0x1e) socketpair(0x0, 0x0, 0x7eef, &(0x7f00006eb000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r8, 0x5408, &(0x7f0000449000)={0x200, 0x186a0000, 0x6, 0x80000001, 0x25a7, 0x4, 0x73, 0x800, 0x3057, 0x9}) recvmsg(r0, &(0x7f0000f49000)={&(0x7f00003c0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000053c000-0x10)=[], 0x0, &(0x7f000029a000)=""/205, 0xcd, 0x0}, 0x0) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000abf000-0x50)={@common='teql0\x00', @ifru_addrs=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 11:00:45 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2e000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a8000-0xb)='/dev/hwrng\x00', 0x400080, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c29000-0x4)=@int=0x7, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/31 11:00:45 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) readahead(r0, 0x8, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) write$selinux_validatetrans(r1, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000000f000)=[{0x70, 0x1f, 0x14, 0xad}, {0x5d1, 0x6289a556, 0x2, 0xfa8}]}) socketpair(0x11, 0x6, 0x7, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000000f000-0x48)={{0x50f09cf0cbffc480, 0x0, 0x3e0, 0x0, 0x589066c}, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_DST={0xfffffffffffffcd5, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000115000)={0x0, 0x0}, 0x84800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000829000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0d000)=0xffffffffffffff4a) bind$packet(r1, &(0x7f0000126000)={0x11, 0xff, r2, 0x1, 0x7fffffff, 0x6, @random="f37ab9c16a77", [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000dc2000-0x8c)={0x7039, 0x20, 0x2e, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000f28000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004d4000)=0x10) sendmsg$nl_crypto(r1, &(0x7f000026e000-0x38)={&(0x7f0000508000)={0x10, 0x0, 0x0, 0x500020}, 0xc, &(0x7f00009f3000)={&(0x7f00001d5000-0xe8)=@del={0xe8, 0x11, 0x4, 0x2, 0x1, {{'authenc(hmac(xcbc(camellia-generic)),ecb-serpent-sse2)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xe000000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40001}, 0x880) writev(r1, &(0x7f0000910000-0x30)=[{&(0x7f0000499000)="4d6a665d3ea0c5738b819f9451092914cab673c1fe2ba8eff389797425740e0407a64fb2f15bdd928def72e5d153c4828caa21e4a6ef68c92cf0255c6d7b51524df54168344dea259c1b37cbbad90f765a0bf22dd3b997541725b5ea5ffddde48635b535e6afffb07150b2d9f254340ac77a98bf4ae9520ed358dd8201ac0e6b49fb89d71611865fa486557aed39f7a378d2a1d504dfb49f", 0x98}, {&(0x7f00009c1000-0x18)="1c4e44e576a7ea22a0098478901c2742dc86762b754e546a", 0x18}, {&(0x7f0000321000)="878f06895fbcd2e48dc7c1e9b60866d75cc5752bf9a2fd40a9895c88eacae82dd27c3e3617dc8b0019353e13e17960e292faf8affa710e8d0db974f4c038399916152dd57d308da7d362afe470abff9cfd6a01aae2a2cf96602aadc5bad60f042c5220c6444eb4d605218730c35e47bd930d9250ac036903f210b83f911682c4f49923c23364e517c095e777789a3f18df7e73b0facc9cb0fc9c77ea38a68e239e23288e01e73cbe1c9c14a57a017ce7cd3f76890d4a2bd78c559cbd7305b21160b6", 0xc2}], 0x3) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b52000-0x4)=0x100, 0x4) r4 = add_key(&(0x7f0000a13000-0x8)='trusted\x00', &(0x7f0000327000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a10000)="aba7f798d9fe16b97f9c9e854f5f0a2d095fa9e3e4b23888c150437cf66fffe9f75a5837c669a20c68f703ad80427bab207f493e3aef17baff5f6ea2e0c49ee3cd41c7756960044eb17e8aaf7cabfe553ece5ae7cc7dd333ab31394cc4baac52196a03af61691186d1d564cfb6aa0d67496c9d5f9715c5e7ec18dada21d5c7dcd1c55bb2379fc7ec311900cbad141e161fed54e14be9684a10a29d127979acc09ab290d44e62090e6a50cba0e50147", 0xaf, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x100000000) 2018/01/31 11:00:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f35000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="e38624d03f30fe2420eb801cb30ddb369c4b7bdfbe9343de1f58a6aba11b47bfa902dbce6db650a7bdd8e0a09b1bf2f4dc9699", 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000060c000)='comm\x00') syz_open_procfs(0x0, &(0x7f0000680000-0x8)='syscall\x00') 2018/01/31 11:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040d000-0xb)='/dev/hwrng\x00', 0xa5bfcdf0d91ae581, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002a6000-0x10)={0x2, &(0x7f0000cb1000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000092a000-0x40)={r2, 0x9, &(0x7f0000e7e000-0x24)=[0x200, 0xbdc, 0x10000, 0x5, 0x9, 0x89, 0x7, 0xfff, 0x1f], &(0x7f0000770000-0x14)=[0x1f, 0x200, 0x3, 0x7fffffff, 0x345], 0x0, 0x6, 0x8, &(0x7f0000dce000)=[0x0, 0x3f, 0xf4d0, 0x2, 0x4, 0x0], &(0x7f0000604000)=[0xcf6, 0x6, 0x3, 0x7, 0x0, 0x1ff, 0x6, 0x2, 0x40], 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) 2018/01/31 11:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/enforce\x00', 0x101000, 0x0) sendto$inet(r0, &(0x7f0000974000-0x18)="995dfaa61d36d7c05e9e91dc2a0c89767a063f4458bc198f", 0x18, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, 0x0, &(0x7f0000419000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000065c000)=0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) poll(&(0x7f00006f7000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 11:00:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000849000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='net/ip6_mr_vif\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) 2018/01/31 11:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getxattr(&(0x7f00002fd000-0x8)='./file0\x00', &(0x7f0000dba000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000742000)=""/173, 0xad) syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0xa6180) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000ad9000)=""/31) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e00000-0x50)={0x1, 0x3f, 0xffffffff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f00003c7000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) pipe(&(0x7f00001bb000-0x8)={0x0, 0x0}) write$selinux_user(r1, &(0x7f0000646000-0x34)={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x34) 2018/01/31 11:00:45 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000edb000-0xf)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fda000)={0x4, 0x80, 0x0}, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c1b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000fda000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000fdb000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7fffffff, r4}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000fdc000-0x5)='comm\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000601000-0x8)={0x100, 0x17, 0xfffffffffffffffb, 0x10001}, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000079c000-0x10)={0x8, &(0x7f0000fdb000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000fdd000-0x10)={r6, &(0x7f0000ee4000)=""/47}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005dc000-0x4)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eb5000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000)=0xe8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r5, &(0x7f0000d62000-0x8)=0x0, 0x8) sendmsg$nl_route(r5, &(0x7f0000fdb000)={&(0x7f0000a6b000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00007af000-0x10)={&(0x7f0000fdb000)=@ipv6_getaddr={0x54, 0x16, 0x300, 0x1, 0x0, {0xa, 0x1, 0x200, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8010}, 0x8011) waitid(0x1, r7, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000b20000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r2, 0x1) 2018/01/31 11:00:45 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000a000)='vboxnet0vmnet1selinuxwlan0/\x00', 0x2) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x4}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000020000-0x36)={'system_u:object_r:hald_var_lib_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x34, 0x0}, 0x36) 2018/01/31 11:00:45 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt(r0, 0x0, 0x40, &(0x7f0000006000)=""/1, &(0x7f0000000000)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000006000-0x8)=""/8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000008000-0x1)=0x4) acct(&(0x7f0000004000-0x8)='./file0\x00') shutdown(r0, 0x0) 2018/01/31 11:00:45 executing program 6: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") 2018/01/31 11:00:45 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000ef9000)=""/58) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000efa000)={0x0, 0x8001, 0x30, 0x7, 0x2}, &(0x7f00003a9000)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a7e000)={r2, 0xff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) 2018/01/31 11:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b56000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f9a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000863000)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00003ef000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f000047c000)=0xc) sendmsg$nl_route(r0, &(0x7f0000ba9000)={&(0x7f0000f74000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00003cf000-0x10)={&(0x7f0000040000-0x58)=@ipv6_getroute={0x58, 0x1a, 0x200, 0x7, 0x0, {0xa, 0x20, 0x90, 0x8, 0xfd, 0x2, 0xfd, 0x8, 0x1500}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_EXPIRES={0x8, 0x10, 0x4}, @RTA_MARK={0x8, 0x10, 0x800}, @RTA_OIF={0x8, 0x4, r2}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x54, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e11000-0x4)=0x5, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) 2018/01/31 11:00:45 executing program 0: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000017000)='oom_score_adj\x00') mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) readv(r1, &(0x7f0000f13000-0x20)=[{&(0x7f0000018000)=""/192, 0xc0}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000017000)=0x0) 2018/01/31 11:00:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1180}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="", 0xfa6d8cd715c760b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x101001, 0x0) connect$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/31 11:00:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x19, &(0x7f0000004000)="ac5e34fc90ef8a55b17d5fe248c5057fcffdc951e145ba5beaf29390fa2b6b63aa56e670380da24c3a9ffeaea97a6d9e2e29f482dad5b32b7b7e9be8415c5e5793ed9b0fbf38a1b5a7cf00047879f59e705def176ee872996a7562726eef2e16cceb749799ac438256ad25f831690102fa4c413eae0f5e906468eb2dff32f30a2b93aa280fc3168d347f657989de5048d9b49f8490ab8621262590ec488f15c1b6479ebea8935e656e5b1ba7772482f5248117311eca7351727f3e214f1371dabd9d2432c664334a94074e697d6f1dbadc96e8b5b0ccc4dae3300aa376b7ace989c682c75030cc18babb", 0xea) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) 2018/01/31 11:00:45 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000d9000)=0x0, &(0x7f0000f90000)=0x4) sendmsg$nl_route(r0, &(0x7f00005e1000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003cc000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f91000)=0x11, 0x4) 2018/01/31 11:00:45 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x402000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f000000a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f000000b000-0x8)={0x6afc}, &(0x7f0000005000-0x8)={0x0}, 0x8) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x73622a85, 0x28, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/31 11:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000e5b000-0x17)="", 0x0, 0x20000000, &(0x7f0000662000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) 2018/01/31 11:00:45 executing program 6: socketpair$inet(0x2, 0x1, 0x400, &(0x7f000071d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000066b000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000e63000-0xf7)="e642dcd83333fb9226740de31142b2b75288c737e76b7db1046ff996df2cb4e3ee1385b83f6f70c9dd8addba416684081318f90b138581221fceb96a67928bd7f1b64ed97064f96c225603ff4b7b8a301e544dfd29b7c2993c01b3bf0852ee61f6b4e6632af93d6b8fa22e33acbe0ca52f0572a2b39c815ab01a489c4c8bacf764e8c63709d4c9e18c24869922efa0b2a8809ba62ff7e332fda364dff341b2bb23e78bb4a6d4113b5185b1a83a69fa99eb39d8393adf4fc4c4044ab86fd8f183319c227d25c642e608bb36825c84516ae1036c11bc7c79c84bf43f1e70e4f86436681c90564b5a19643eaa46a50d5b65639d2ec5e0025e", 0xf7) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) [ 47.898084] binder: 8615:8616 ERROR: BC_REGISTER_LOOPER called without request [ 47.908410] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 47.914939] IPv6: NLM_F_CREATE should be set when creating new route [ 47.927487] audit_printk_skb: 13 callbacks suppressed [ 47.927498] audit: type=1400 audit(1517396445.572:63): avc: denied { transfer } for pid=8615 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 47.930166] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 47.966432] binder: unexpected work type, 4, not freed [ 47.971757] binder: undelivered TRANSACTION_COMPLETE [ 47.973023] binder: 8615:8629 ERROR: BC_REGISTER_LOOPER called without request [ 47.984343] binder: undelivered TRANSACTION_COMPLETE [ 47.990807] binder: undelivered transaction 49, process died. 2018/01/31 11:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045a000)='/dev/sequencer\x00', 0x0, 0x0) pread64(r0, &(0x7f0000353000)=""/0, 0x8c, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/ppp\x00', 0x1, 0x0) 2018/01/31 11:00:45 executing program 1: r0 = getegid() epoll_create(0xfffffffffffff409) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001d0000-0x4)=0x0, &(0x7f000040d000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_yield() setgroups(0x3, &(0x7f0000d2b000)=[r0, r1, r2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000832000)='/dev/ptmx\x00', 0x240000, 0x0) fallocate(r3, 0x0, 0x5e33, 0x32) syz_open_dev$usbmon(&(0x7f000004d000-0xd)='/dev/usbmon#\x00', 0x4, 0x4200) openat$rfkill(0xffffffffffffff9c, &(0x7f0000961000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000078c000)='ns/uts\x00') r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a09000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x2) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000d2f000)={0x6, 0xa0, "23398987cd97f816b6bf6c021b8706952a035f63a0e8780593913d47aee3d4727f562d8f6f7fd3dffa2f9b6609b93b9c9abb884c16c9e2404fc4b93ef8067da2021ad4fafc594ebad04f1b2c3674c04c6ea14a548c8689230726e56ee87cd335c640ca771f49dbbb171c09b154fc5958395812c6d8cb8384190eec8e7d1485248c18a4e7cfeedee7fc7e9a0ee65d0643010ad8229e3e8323ce3f0c835c862dc6"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000517000-0x4)=0x3, 0x4) 2018/01/31 11:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bc7000-0xf)='keyring-system\x00', 0x3) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00007d1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f6d000-0x4)=0x10, 0x80800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c22000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000cc2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) r3 = dup2(r0, r1) socket$unix(0x1, 0x1, 0x0) accept$unix(r3, 0x0, &(0x7f0000ba3000-0x4)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000693000)={0xffffffff80000001, 0x6, 0x10001, 0x2, 0x8001, 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]}) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000efb000-0x30)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) close(r2) 2018/01/31 11:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000040a000)='./file0\x00', &(0x7f0000f0e000)='./file0\x00', &(0x7f0000d6f000)='mqueue\x00', 0x40010, &(0x7f000039b000)="e16287f4a451ae438fc5c240b14abc7d13659dac82624ea4f5a29f95cccf440fd7ec2431dfa872248663ddb70c5bb238d68f3fd94ffcdbb550ec767d13eefb9923f713b8fc59f631c55c64e36e0c4b8096175f0352eb7d0ec752cfa228d68d8dd38c740137f5bd672102e1aee008163566d1e84cccad2e8f0b92ea741033c0534efde32b0f13a9b10f01e2d9d85e31bb60945117d3c598d7c6a7d6b4fa633fed87e171aa155d5bc3a50d590e33628f275134a359e707db0a2097c906672ee760f75dfbbb9410851a99e9") mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) splice(r1, &(0x7f0000d1e000)=0x0, r0, &(0x7f00004f1000)=0x0, 0x200, 0x2) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/01/31 11:00:45 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000053d000-0xe)='/selinux/user\x00', 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) 2018/01/31 11:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000ba1000)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_METRICS={0x8, 0x8, "8f27"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b6000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000094b000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000957000-0x11)='/dev/vga_arbiter\x00', 0x200a00, 0x0) getpeername$llc(r1, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000074b000)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/31 11:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000236000)={0x0, 0x0}, &(0x7f00000aa000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000091a000)={r1, 0x3}, &(0x7f00008f3000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e8d000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1c, 0x4}, &(0x7f0000621000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000012c000-0x6)={r3, 0x9f61}, &(0x7f0000311000-0x4)=0x6) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00') 2018/01/31 11:00:45 executing program 0: r0 = socket(0x2, 0xf, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6, 0x4) socketpair(0xc, 0xe, 0x3f1, &(0x7f0000a29000-0x8)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00001c7000)="12fcae447159b4b891ada20969c42805602ff0dd19491fcb3e08143083b6bad69c4c63fa48f559653a2f09e6087cb7ffc11329417d14d2b51379db1b1baa57a97291") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000037f000)='/dev/keychord\x00', 0x80042, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000024f000)={0xfffffffffffffd75, 0x0, 0x7fff, 0x9, 0x9, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x802, 0xf78, &(0x7f0000e31000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000d41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000a14000-0x10)={0x0, 0x0, 0x0, 0x0}}}) 2018/01/31 11:00:45 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000013000-0x4)=0x1, 0x4) 2018/01/31 11:00:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xbc) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000ef3000)="17000000020001000000be8c5ee17688a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff06010000390100000024fdff00000001000000000000008b03cf9eebe7ec7ee87cccfff6ba000800024f0298e9e9f554062a80e60500", 0x90) [ 47.996813] binder: release 8615:8626 transaction 53 out, still active [ 48.003453] binder: undelivered TRANSACTION_COMPLETE [ 48.011049] binder: send failed reply for transaction 53, target dead 2018/01/31 11:00:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007f000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000aa0000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004a6000)={0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b3000-0x4)=0xc) lstat(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000131000+0x7ca)={0x0, 0x0}) getresuid(&(0x7f0000b91000)=0x0, &(0x7f00006d9000)=0x0, &(0x7f0000ded000)=0x0) r7 = getgid() sendmsg$unix(r0, &(0x7f0000359000-0x38)={&(0x7f0000e20000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000067c000-0x10)=[{&(0x7f0000187000)="6580f40056073e165b30ec128ddeef0ab2a68f25f33f282887f66798d08866dd859aee96561b1ec93db02fe576e230a523dbcbf67ce0ed5c1d573f8b2047a3f8641f7b0336364c792f7fd1db39099197444689ec7bbe83aaff1af6a98243e8c5c0f675883e05f93fb622e25f81bebdbf282626a1b096cde4820bc68dede742505a78a1318ed71c54befed8c19fa721472cb1bfb4c2fc42", 0x97}], 0x1, &(0x7f00007de000-0xb8)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb8, 0x10}, 0x0) dup2(r0, r1) 2018/01/31 11:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002c5000-0x8)=0x6) 2018/01/31 11:00:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000904000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000027a000-0x10)={0x38, &(0x7f0000d27000-0x38)="e45c0c4042b98e2fbfe22e0615e6034d3bbda8405d6e91675ecfa61d3e91b132f4f3d443a50fe32027111c1223964aa8753aa2898d2660d2"}) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f00008be000)=0x0, 0x401) 2018/01/31 11:00:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockname(r0, &(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_create(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007f2000)={0x0, 0x0}, 0x8) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a28000-0x2e)={0x0, 0x26, "26dc11b2fa7683584a03b03e766c396dceb06dfba8c8db3a05adfe005a7dc529b37e51ac8b84"}, &(0x7f000040f000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d72000-0x18)={r3, 0x1, 0x10, 0x9, 0x7}, &(0x7f0000af0000-0x4)=0x18) r4 = request_key(&(0x7f0000416000)='blacklist\x00', &(0x7f000063b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)='/dev/binder#\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/31 11:00:46 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a2c000)=0x0) prlimit64(r2, 0x0, 0x0, &(0x7f00005d4000-0x10)={0x0, 0x0}) 2018/01/31 11:00:46 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fca000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fc9000)={0x5, 0x1, 0x7, 0x6}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000fc9000-0x10)={0x8001, 0xfff, 0xffffffffffffffff, 0x5}, 0x10) 2018/01/31 11:00:46 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10000, 0x9, &(0x7f0000008000+0x194)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000008000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000009000)="d79ed43f4c682cbbc00ed23a511948dee89a6c3e9d8216a9255e4dbf481dbe537fe2ea9594f46d5c1c0c7079d503ec1c7820d8107502d4000fb53af2fd37bfef7b48c707ea8ccd7b33dcc028c104c358be435a3675bb8234a92d997231ea9bfe44e38d147b0d634a07b42853d20f1b4bb9330c1855845fca8c1998") mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x2) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000008000-0x15)=@known='system.sockprotoname\x00', &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000008000)='./file0\x00', 0x200000, 0x10) 2018/01/31 11:00:46 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fb9000)='./file0\x00', 0x40000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000710000-0x4)=0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/sequencer2\x00', 0xa0000, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/keychord\x00', 0x82340, 0x0) ptrace$cont(0x7, r1, 0x8001, 0x5) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fbb000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x24}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fba000)={0x100000001, r4, 0x10000, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000fba000-0x58)={{0x0, 0x5}, 0x0, 0x6, 0x0, {0x4, 0x1}, 0x1, 0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x80800a00) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f3000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000fbb000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000fbc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r5, &(0x7f000029e000-0x120)=[{0xffffffffffff1316, 0x3, 0x0, 0xfffffffffffffffc, @tick=0x6, {0x3, 0x6}, {0x1, 0x2}, @raw8={"8ec758ae15fdf006a93e5e3f"}}, {0x3, 0x1, 0x3, 0x80, @tick=0x9, {0x1ff, 0x5}, {0x9, 0x3}, @raw8={"2b07549023416f2fccb4c659"}}, {0x4, 0x2, 0x0, 0x1, @time={r6, 0x1c9c380}, {0x200000000000, 0x8}, {0x9, 0x2}, @queue={0x6, {0x8, 0x87d5}}}, {0x0, 0x0, 0x8, 0x3f, @time={0x0, 0x1c9c380}, {0x7fff, 0x80000000}, {0x1000, 0xfff}, @raw8={"98849acb65b9e1f18ec587ff"}}, {0x20, 0x3, 0x5, 0x3395, @time={0x0, 0x0}, {0x7f, 0x8}, {0x9, 0x0}, @quote={{0xff, 0x6}, 0x56, &(0x7f0000b64000)={0x9, 0x4, 0xffffffffffff8001, 0x5, @tick=0xffffffff, {0x4, 0x4}, {0x100, 0x4}, @result={0x3, 0x401}}}}, {0x834c, 0x10000, 0x9, 0x0, @time={0x0, 0x1c9c380}, {0x4, 0x2}, {0x6, 0xd1}, @control={0x7, 0x7f, 0x6c71}}], 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fbd000-0xb)='/dev/loop#\x00', 0xff, 0x20000) readv(r5, &(0x7f0000a73000)=[{&(0x7f0000001000-0x4)=""/4, 0x4}], 0x1) 2018/01/31 11:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x6, &(0x7f0000565000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) clock_getres(0x7, &(0x7f000027a000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f000010d000)='/dev/input/mice\x00', 0x0, 0x301480) bind$ipx(r0, &(0x7f0000874000-0x10)={0x4, 0x6, 0x80000000, "e59596a33dec", 0x7fff, 0x0}, 0x10) 2018/01/31 11:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dcb000)='./file0\x00', 0x0) mount(&(0x7f0000339000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000a58000)="3f4c084a02a8bc640c56a5ce2dc4d8dff4a837ef62a792cdc2e7bef5ab63b3eb052035853b588a6ddf9ed3bee9149cb98084a6b8fb20dc7d3c95c0a3a56551ed8da1119f4f30ef030b089af5a878f9918b3186d518e54e884b3cbf5b1a985d4e352a7105246749c80733b1e2acb76103dd2c8a523ea2a81d5de7fcefdeea80630ec52b7d6c5f4a2d83f3e8e54beba59f3ad276a9960ec956c56d1e622fde083e58ec") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') getresuid(&(0x7f00004a5000-0x4)=0x0, &(0x7f0000703000-0x4)=0x0, &(0x7f00000d2000-0x4)=0x0) quotactl(0x7, &(0x7f000075c000)='./file0\x00', r1, &(0x7f0000819000)="85f86607ee87e2424cb3943e6bdf815b22d14d58c057ac7d77b2dc0e11c68562783fd330cbd9c2e9741a3cc404b91b98c3fc9ead1d46e9a6c6db084341eb1ee2ad26d1a44e0827ddc15be31d933a847c8e60427fb868d528d151a0f428b6eae6709e0188c126a5f6da80ba6bf356bb") faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000606000-0xe)='./file0/file0\x00', 0x8, 0x0) 2018/01/31 11:00:46 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x1000000005432, &(0x7f0000018000)=0x0) 2018/01/31 11:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ccd000)={0x0, 0x8, 0x20, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000691000-0x4)=0x80000000, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000288000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000dad000)={{0x280, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006d9000)={{&(0x7f000070e000/0x3000)=nil, 0x3000}, 0xc6994f18e2334b21, 0x0}) utimensat(r0, &(0x7f0000e6a000)='./file0/file0\x00', &(0x7f0000b91000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) sendmsg$nl_crypto(r0, &(0x7f0000d28000-0x38)={&(0x7f0000848000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000f3e000)={&(0x7f0000152000-0x108)=@upd={0x108, 0x12, 0x604, 0x0, 0x1, {{'cbcmac(arc4)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x14d}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x50}, 0x1) chdir(&(0x7f0000163000)='./file0\x00') r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') fcntl$dupfd(r0, 0x0, r1) mount(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f000060f000)='./file0/file0\x00', &(0x7f00002a8000-0x6)='exofs\x00', 0x841068, &(0x7f00001c8000)="9254") 2018/01/31 11:00:46 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000154000)={0x0, 0x100000000}, &(0x7f0000678000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000559000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000056e000-0xc)='/dev/rfkill\x00', 0x400400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fa0000)=0x100000001, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d7000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4, 0x0, 0x1, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 48.537884] binder: 8681:8682 ERROR: BC_REGISTER_LOOPER called without request [ 48.566014] binder: send failed reply for transaction 55 to 8681:8702 2018/01/31 11:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006bf000)={0x0, 0x0}) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/31 11:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) lookup_dcookie(0x800, &(0x7f0000061000-0x15)=""/21, 0x15) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") lchown(&(0x7f00009c7000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 11:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x12, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/pktcdvd/control\x00', 0x140, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fad000-0x10)={0x45, &(0x7f0000bbd000)=""/69}) 2018/01/31 11:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005a3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020a000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/31 11:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f0000fb1000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f000092e000-0x8)=0x0, 0x613a) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000271000)={0x3, &(0x7f0000310000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000106000-0x8)={r3, 0x2}) [ 48.593062] binder: BINDER_SET_CONTEXT_MGR already set [ 48.607583] binder: 8681:8702 ioctl 40046207 0 returned -16 [ 48.616046] binder: 8681:8682 ERROR: BC_REGISTER_LOOPER called without request [ 48.625711] binder_alloc: 8681: binder_alloc_buf, no vma 2018/01/31 11:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bf8000-0x5)='user\x00', &(0x7f00003e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000530000)=']4', 0x2, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f0000785000-0x56)='*', 0x1) 2018/01/31 11:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000443000-0x19)=@known='system.posix_acl_access\x00', &(0x7f00009da000-0x14)="02000000020000000000000005070000001f06a0", 0x14, 0x0) 2018/01/31 11:00:46 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='posix_acl_accesseth0ppp1vboxnet0proc/!}&user\x00', 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000009000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f000000a000-0x94)=@ipv6_deladdr={0x34, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000349000-0x10)="2ceea90df9c7624c0843f3a326d171287bb67b9eae3be4be7adbf2d90f3100370000000000000007e6") sendmsg(r0, &(0x7f0000479000)={&(0x7f00006bd000-0x10)=@ipx={0x4, 0x577, 0x26, "d1a12bfed3a3", 0xffff, 0x0}, 0x10, &(0x7f0000222000)=[{&(0x7f000044b000+0x779)="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", 0x1000}, {&(0x7f0000a2a000-0x3d)="affb69197f0c845670d7ee6448ed4e20a328558bb3c99e191ef1d9cb264c318d2906c7e74c1f2f5987083f9cb52e1874b83211fefab651d3c267e59f5f", 0x3d}], 0x2, 0x0, 0x0, 0x4001}, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000049a000-0x4)=0x0, &(0x7f0000d2f000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009e5000)=0x0) prctl$setptracer(0x59616d61, r1) 2018/01/31 11:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/01/31 11:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000039d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000835000)=[{{0x0, 0x0, &(0x7f0000ce9000)=[{&(0x7f00004a2000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x1ff}, 0x200000000000000}, {{&(0x7f0000c93000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d69000)=[{&(0x7f00003a8000-0x66)=""/102, 0x66}, {&(0x7f0000b04000-0x59)=""/89, 0x59}, {&(0x7f0000a60000-0xc0)=""/192, 0xc0}, {&(0x7f0000718000)=""/4096, 0x1000}, {&(0x7f0000acd000-0x40)=""/64, 0x40}], 0x5, &(0x7f0000c06000-0x3a)=""/58, 0x3a, 0x8}, 0x3}, {{&(0x7f000050f000+0x66d)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000a16000)=[{&(0x7f00009b7000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ec000)=""/45, 0x2d}, {&(0x7f000058d000)=""/239, 0xef}, {&(0x7f00008a8000)=""/131, 0x83}], 0x4, &(0x7f0000d8e000)=""/237, 0xed, 0x7ff}, 0xfffffffffffff801}, {{&(0x7f0000eb5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006c9000)=[{&(0x7f0000802000)=""/45, 0x2d}], 0x1, &(0x7f00007c6000)=""/206, 0xce, 0x0}, 0x401}, {{&(0x7f00008d2000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xffffff1b, &(0x7f00004f2000)=[{&(0x7f0000e7a000)=""/203, 0xcb}, {&(0x7f00005cd000)=""/202, 0xca}, {&(0x7f0000fd0000)=""/4096, 0x1000}, {&(0x7f00006c6000-0x14)=""/20, 0x14}, {&(0x7f0000822000+0x8eb)=""/224, 0xe0}, {&(0x7f0000b60000)=""/222, 0xde}, {&(0x7f0000a40000)=""/214, 0xd6}], 0x7, &(0x7f00005fc000-0xc2)=""/194, 0xc2, 0xfffffffffffffffb}, 0x100000001}, {{&(0x7f00004ca000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000066a000)=[{&(0x7f0000770000-0x27)=""/39, 0x27}, {&(0x7f0000c38000)=""/13, 0xd}, {&(0x7f00007e6000)=""/19, 0x13}, {&(0x7f0000587000)=""/65, 0x41}, {&(0x7f0000c9e000)=""/4096, 0x1000}, {&(0x7f00003dd000-0x15)=""/21, 0x15}, {&(0x7f0000192000)=""/239, 0xef}, {&(0x7f0000577000)=""/104, 0x68}], 0x8, &(0x7f0000cb4000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000877000)=""/57, 0x39}, {&(0x7f00008aa000)=""/210, 0xd2}, {&(0x7f0000545000)=""/125, 0x7d}], 0x3, &(0x7f0000df1000)=""/4096, 0x1000, 0x3}, 0x5}], 0x7, 0x100, &(0x7f0000d9d000)={0x77359400, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000066f000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000825000-0x4)=0xc) sched_getattr(0x0, &(0x7f0000923000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x193, 0x0) 2018/01/31 11:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000543000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a5000-0xc)='/dev/rfkill\x00', 0x40, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f000080f000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e99000)={0x0, 0x2, 0x1, [0xd9]}, &(0x7f0000bf4000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fed000-0x10)={0x4fffffffffffff, 0x205, 0x6, 0x6, r2}, 0x3952264) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000065b000-0x4)=0x0) rt_sigqueueinfo(r3, 0x4, &(0x7f0000ab2000-0x10)={0xb, 0x9, 0x8000, 0x80000001}) [ 48.650781] binder: 8681:8702 transaction failed 29189/-3, size 0-0 line 3127 [ 48.677145] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.684809] binder: undelivered TRANSACTION_COMPLETE [ 48.694993] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 11:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002f9000-0x8)={0x0, 0x0}, &(0x7f0000eb6000)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a0d000-0x8)=0x7) ftruncate(r0, 0x7fff) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) 2018/01/31 11:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000b79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000008f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000d9d000-0xc)=[r0, r1, r2]) lstat(&(0x7f0000a23000-0x8)='./file0\x00', &(0x7f0000c64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000b37000-0x3)='em1', 0x2) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f000072c000-0x108)={0x400, {{0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = socket(0x10, 0x6, 0x0) write(r4, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) signalfd4(r4, &(0x7f0000d4a000-0x8)={0xff}, 0x8, 0x80800) 2018/01/31 11:00:46 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000026000-0x70)=[{&(0x7f000002d000)=""/254, 0xfe}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f000000e000)=""/216, 0xd8}, {&(0x7f000001c000-0x31)=""/49, 0x31}, {&(0x7f0000017000-0x4)=""/4, 0x4}, {&(0x7f000002e000-0xd1)=""/209, 0xd1}, {&(0x7f000002e000-0x36)=""/54, 0x36}], 0x7, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 11:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000def000)='./file0\x00', 0x0, 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001d1000)=0x0) r1 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a94000-0x2c)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x20000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:00:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/status\x00', 0x0, 0x0) bind$inet(r0, &(0x7f000012e000)={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, &(0x7f0000dc2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009e0000)={0x0, 0x7fffffff, 0x30, 0x6, 0x4}, &(0x7f0000936000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000062d000-0xa)={r3, 0x8001, 0x1, [0x7f]}, &(0x7f0000c86000)=0xa) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10, 0x0, 0x0, 0x0}, 0x1, &(0x7f00004de000-0x10)={&(0x7f0000db8000-0x60)=@newspdinfo={0x60, 0x24, 0x0, 0x2, 0xffffffffffffffff, 0x0, [@replay_esn_val={0x28, 0x17, {0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}}, @etimer_thresh={0x8, 0xc, 0x0}, @tfcpad={0x8, 0x16, 0x0}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @extra_flags={0x8, 0x18, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/31 11:00:46 executing program 3: r0 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x8000, 0x0) connect$netrom(r2, &(0x7f000000a000)=@full={{0x3, {"576d3e90007861"}, 0x6}, [{"e61acb0d193309"}, {"b1317b1a509536"}, {"420bf05771f9f8"}, {"5b81311a2167cb"}, {"9272255114bfc8"}, {"7b5563e8a11ef1"}, {"5a3427d33cebed"}, {"09cd36e804749f"}]}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000001d000)=""/172) ioctl$TCGETS(r2, 0x5401, &(0x7f0000016000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0xffffffffffffffff, &(0x7f000001c000)=""/144, &(0x7f0000004000)=0x677efae9) 2018/01/31 11:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000099f000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(r0, &(0x7f000059c000)="", 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:00:46 executing program 6: set_tid_address(&(0x7f0000f3a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000165000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x10, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005a5000-0x28)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x10001, 0x1, 0x6, [@loopback=0x7f000001, @rand_addr=0x9, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0]}, 0x28) getrlimit(0xd, &(0x7f00006e8000-0x10)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_getparam(0x0, &(0x7f000005c000)=0x0) 2018/01/31 11:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00') getuid() write(r0, &(0x7f0000d34000-0x5c)="65a1585d0b0eee8c845ca29ff5f4f6493c15d4c3e5d4276da78d3fe2933dd13a838a70ac4d9291207c9dde6e3e5c4bad2c0065e69d42bc8ce649568cd035bda97c76fdc3000f49c7824c1f5743f98df30c09a75fcc569b80c4b80a16", 0x5c) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0x0) syz_open_procfs(0x0, &(0x7f0000a60000)='gid_map\x00') 2018/01/31 11:00:46 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000001a000-0xc)='/dev/random\x00', 0x0, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000009000-0x20)={0x2, 0x7, 0x7fffffff, 0x1, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000001b000-0x4)={0xef, 0x2646, 0x2}) [ 48.728113] syz-executor5 (8730) used greatest stack depth: 23440 bytes left 2018/01/31 11:00:46 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x4a0001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) 2018/01/31 11:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/ptmx\x00', 0x101405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b74000-0x90)=[{&(0x7f0000c1b000)="f6a305c0fae6bc36fc9919b255216f01a0d7333b1a33100cf5b840e8d1fda44c6386defec966cfda98ea7874e2877be8a539e635634ba29d35625d94397fab8f34009e8330befa6d47593090cd8d8ba8eec723f1dcb8a3ceadcbc3f513631dc9305da840985f5468aaa747c5f7d94218964f9e90", 0x74}, {&(0x7f0000ebc000-0x18)="916886201789877f7f6e4cfe89d49dd1dce8817cdd63cdd1", 0x18}, {&(0x7f000009b000-0xef)="ae2d556bc7de34253e466feff0b23183d666f61d4f46b22ca2fe194685219d8f5178485b5824038864b77e32014ded0c38dcca2c950546dc642b84140f85d8ede9616469c850142b8b529c2d911a0e1e0ebbb9a9e9d14a26c964de1b707838e4c8a6d4e7b9fa8d7950be1269a717c61249f8a47387fc9ebcfeeeb4740d5b81c93e0435eb33371bd6a7d22117b6d6cf439eab81bb6841d689a047f178265de5ed59be9370d03b33de4132936b557afd0cc1be3835307c15c4e7cf869ed22adc4881fd323e0031e71c606aa58ccd49ca95402ef28c91dffaecbb957b66eca1b5f4f7c7402ef787cdba446f1b41d1d718", 0xef}, {&(0x7f00000fd000)="1046583cab7501823fdd35bb15299cdd1592947c8d30a57b65b3851a6713f5d3d74427bec298077a6d0ed84218b32dd0cdec075782bf37f4a76719daf7e2ac9ba03cb9cc4db68c3096893e21fad9d15de5861e6944dab0", 0x57}, {&(0x7f0000af0000)="cce72fa13f4be941c58abeb172e70c4f03859f2b25962ff6f01dc193eb992d7569275d9eb064fb032a5a252807689960be8de8a63a1f4b2c3f4826d4202ac8824f23219c41265bd5b825ab6e9ce6c6347d152c6f5f92dcd18edead195bb372ccef9c01c3b1361f6a6b91c68c8bfb230495fa0796b0998abb8ad54799b8", 0x7d}, {&(0x7f0000ffa000-0x1000)="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", 0x1000}, {&(0x7f00006b4000)="bf32798bc58f08b19f516292194361170ad95773b5662314cad2b3ee29632693e5b0667d5edb2adc86c41ecaf4648f22ba44a5af048f79c42201f1350f0741b09919c8f67d27713e812947a2fa872783d10149ae5c6a9c50a6837a8148202cccc6b47bf0b03ced0922fe56b47689f6d4d4", 0x71}, {&(0x7f0000e8b000-0x85)="5512c68900e1af0780e93a124b363d44d1c83ef7c1a02e130566c9325cfd1631e7f82911ba1f9d4b2dd0aacaa3c41b0b054d4021702a093a65f757c5005d3177dcb1ef7697986f1f0a008d9dfc8d336bff1b8939756e477dcac6534cdccddb60c9e9162b36f05907099849d5617f7d927a1aaa5cb2d2dfebc6df6fd2cf7e70fe7e1cdd56e0", 0x85}, {&(0x7f0000c71000-0x70)="8349e7ca083354eabdb2b2b797490b864d905a5e5263372bab5baae4f73d6270f693bff5b8732ec3735af3e9189a59fe94dd83ded819dc9c54e393487584711814f6de208292833d2452d53c55c0d3b20eee8516b330192ba4e7f3a5b38024dc3244b3730c7358f41606023d67f2f604", 0x70}], 0x9, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/31 11:00:46 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x4a0001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) 2018/01/31 11:00:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001d7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000)={0x0, 0x0, 0x0}, &(0x7f0000469000)=0xc) r3 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000061000)='./file0\x00', &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c82000-0x4)=0x0) r6 = geteuid() r7 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c11000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000609000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000050000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) r10 = getpgrp(0x0) fstat(r0, &(0x7f0000dd2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00005ba000)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004ac000)=0x0) r14 = geteuid() stat(&(0x7f0000c50000)='./file0\x00', &(0x7f0000e60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) sendmsg$netlink(r0, &(0x7f0000338000)={&(0x7f00005f8000)=@kern={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000acc000)=[{&(0x7f0000555000-0x400)={0x400, 0x2f, 0x0, 0x0, 0x0, "", [@generic="63125609fed6f555303187b15a2fb8cfc74443718bff7dd91bdd38ddfeb4c611264843f7c0a6d0cdea0c2efb7f69e74bdc31f615ac20698700db6474ae90ba7bb5e923575be6c4835fdf761dc1d9bf640715497c0f42d581d4752858f32040efcf5c0d77e675ec9d05e47d5178190845fa2fcb6f60e6d574e3093f986443c5d5c7cafa596e36cf5857b7576e9698907ac981f8a3bfe99648cbb9550aef154616419e2cc87c11c4f00916c50990d969e1abaa62661d7e2ded1dc3d26cdd787611af0e87045110fb405f1a5ed5a240660fdf9a57d2785dc639f744772d856828e2ea861a9f2dbb455f", @typed={0xc, 0x16, @uid=r1}, @nested={0x2c, 0x48, [@generic="074fb051fcb44d2f25c29b0fdf88be411669549e912f06349761ea5d0d0dfcad452779e83d"]}, @generic="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", @nested={0x1a0, 0x4d, [@generic="ed6561d77d69b0be7a98d8dcba597fe61f12b24b2154dcc0cf3d7c4695b388c1ed26eda8bac0b7e9039406f3f45fe05a23b7b8d0b995c1178e75421fdec307674e0c30b5c1b4", @generic="206d8b0a94905c0c121c9e9a2fa3c99bb3a805712b02b73e0e333f00d7999c1afc1e312361da6eadfa7e36f23cdce21f1e27989b49b450f6ebd6114e5760aa67d968876fb70b1a74dcb0912fb1c0c3977ce06b221b97b6d33bf7068118e7a7012674320c8f0c5a0db809fb74c1bbd92096bb41c8194cded1dc73b5d7ac33d771485c7967292df36f1698428e", @generic="483c0fb0d635417a07c1e202b118d278261c0182a110c0f0f3d75c96574f00b0d4e2cb4709353626f08977ef1ae1990bbfdbaf2d1d915d5678891be36e456140c40a572d3b797907ce7aa97ac8228155aa4c35896b9d023812eada3ad8e08253f9e31cc5350bc935f9b5e7be0451f7ab749c823fcc23ea81508c9983b43a55d839d0d22263380bfd2314a11792f7ec893de373663802e7a0f38d9a3a282196ea3182f2003861a859487eff4de5e2820e", @typed={0xc, 0x7f, @pid=r2}, @typed={0xc, 0x7b, @fd=r0}]}, @typed={0xc, 0x47, @str='\x00'}, @typed={0xc, 0x42, @pid=r3}, @typed={0x18, 0x1a, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x400}, {&(0x7f0000087000-0x2298)={0x2298, 0x3c, 0x400, 0x4, 0x2, "", [@typed={0xc, 0x58, @uid=r4}, 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", @typed={0xc, 0x82, @ipv4=@broadcast=0xffffffff}, @generic="290a306bb10c8edeeb0bf45d246acb0f8f4f54be30838f2cbb40be24eaee0e86e59ac8372e1a8ce5cef6210cc99d85ff75c13abdeaba59d2d91eedad9240d0a230fb648f055fb865bff487c929b688e2503b98ad8977935d17c40fc8919ce46c07bffe51dbce381862eb0796f1f2c7a831dac6e612051efbfe4f7dbe3a62aba1c3da6531e7843f8eb64d0e072f08dd03ceeb", @generic="653ffd37ba305d7756b75c4410af5796ac428b892ca13338f2f05f0c0436648c8867d4e6620e276272120e15181e55b219ba", @typed={0xc, 0x54, @fd=r0}]}]}, 0x2298}, {&(0x7f00002f1000)={0xb0, 0x39, 0x0, 0x3, 0x3, "", [@generic="82291d66f8f282b7afd975a78ac372d9fec0e8216fa1b67da13b99dbca038b6522deb842b6847d345694c83282aced3178a786d013f078455f9e7ef56faa1a96deb16cb74b6a547e2b6ca418a7056b0b62ee96ba73980a1aded517938354ed28a3f6e28d2b1a790da7836d36a018c151ca50c97aba80610c5dd24fa4df8d6e4cb76fc851c5bd2400d686671e346cdce67ab3ee3bb2ded693504cdf363028844a"]}, 0xb0}, {&(0x7f0000ed6000)={0x194, 0x2b, 0x400, 0x5, 0x2, "", [@generic="70ac32ca8dda5af4863c89c61b0ddda4d82f4c512861d8cae402245d00aff29249e7c7c581844f9379b046c80b9dc8628cbebae23197d1290acdc8076a3875ec736641a4d9a3bcb2e1e89baa718c3cc08cf480490c2739a00d18806c9be631fb2cb6e52ea767fd5040f8684be0863f87296c02fe3329444610cac361da46460d510c36add69595d246c7348e6c3fefb70fe1ec9a0b908219ac24107c953694381a425bcebc540e8df2813bc4632e95b4593a7effd7ba9caa181b3848bd2bf2", @generic="0c37b1b4d8e8ada7a03dd545269f254c709bac260dd4621c9b07f72eec3bb3cbaae5704f9e4c4ef8c2b571d4fa045064d60912879c21ea8257231bed48fc7a6f6fff885bb7b9755e321a7d0ee17576f98f83062588e46b1a9aa18b2ad66e40bd9b531126b3b3991c1a87480745e384118ff9a0486b619997ab4517885b02c5375f7ebc97c9b8ae4a5b7f547940a5f5516a10902b8aef1721e6d364a1eab3174350c45abc7fcf4c50a309983d1a6aee1c15f132decc89d8a8cc4faeefada1fa", @nested={0x4, 0x18, []}]}, 0x194}, {&(0x7f0000c96000-0x2a4)={0x2a4, 0x33, 0x19, 0x1, 0x2, "", [@generic="7e9b1383a74ca63999fc2e87bad2f1344463ded1ffcc7ffcac849e376bd6dcb999b2849f367e3d160000e277634716a000e43685d6de1f47c3a65817186aab0e19a296b7eff9fb4c74af79579031f7178989f7a4b85a5bb04c2b48930f6b42ab20a50af10f13254d06a81962758817f36cbefcd07ac72882e3f8c862d6825661d2aa041552b8d10969ddf09493409322bb305b1f907f97cd7584ba24ba1861dcd8d77894e6e394abe082c2facf94c456a670ad6f8508d3e297a039b052271bf7eaeb20112ba1e801e04245c3e363957926328763d271ada4b98acf64", @generic="97768171453a1f70d8ec76513a60b41eacafe87b8ac427d24e6ee650f9c9875aa79da4c26f6dd46370f6ae8cb35be9145103b73c209b28b94220cbf85b3d9f00989c41b41eca68186083eb0cc7a46dd50fe2ddf9956af9df175d470d338399f4ed3595b77d4c0a6c8b87b35d68f80505b79f9cbb42dbff75918208e79499ebffb36b9816ea25f41fbedfe2dfa2cd8d6a1a65bd50230c485be379f98e2b2282bfc8a744a6a9771b04fec70a98eeaf471d0388df7e6732edc0c9385618a35f3d2604725a7da918523508a270880b889021746474f962163d07af98297e3c693f934cb1", @generic="ceb72251f17916afa9e1aa221d72cf8c2bc542742cb7b185807fb7a79fdae62080ed", @nested={0xb4, 0x95, [@typed={0xc, 0x50, @uid=r6}, @typed={0xc, 0x21, @u32=0x1}, @typed={0xc, 0x70, @uid=r7}, @generic="838788713f31517f3b36e67753", @typed={0xc, 0x18, @uid=r8}, @typed={0x10, 0x81, @u64=0x7f}, @generic="8f82390f8db18fa2668a2043174a6a16b6a5f0cc437d194b79a94703cdea5d87a14a5f5ce35b70f1733822bfadddca7d879762c8a52021b0595b5637a51e966e602d3a3478b2ada9d55654b08d69fe350473038134eb039876cb3b42196f6509753c8a"]}]}, 0x2a4}, {&(0x7f000070d000)={0x4e8, 0x13, 0x700, 0x3, 0x1, "", [@generic="2144fccfac511c4b44c614a172d7faf976a018bb6e7a6623286cd7be875a5776caed7091450a224248ab3615d84bf1e82731a7023dc8015edd6d652b81d6f338bf7b7955880a57a345068c25d4a294e659f91fe3ebdc4f9f889c5aea08b4e8ad05ab386fa33da16bedbb22cc35d4ddec987f339c9d36cddc73da44f93081bf3288c599bb6a8ee461", @nested={0x1b4, 0x21, [@generic="0dcd426723bc85cb69347ecf0574b75044beb84eb92ae0c67fc7808161bda4f18ef48a68255854645b1687f423e97c03881ab55e12f5d36161726ed6bebd3c60464695d50abf49a35324292332e263138dd026e0e5a1ff6a927151d11f0407e5ddae768349da45b157a5bfeef50210e1a88b344f03ca5b4b89ba0f05c607026ac0ab81ed18", @typed={0xc, 0x76, @uid=r9}, @typed={0x10, 0x7d, @str="5c2e822a6c6f2c00"}, @generic="ea4aa3146a4cddcaea98f289eb10c0cfebb6b8ddadedfd11ae7506c0b8265a644bc11326a7712fcc571699c3dc6d61cc4af08858225eb79c69c31744fbbd9a4495116c8521d4999b24505730cc359655a5455748de3e3a1a8cb41edf15afd1dea04e4478451d45221b6f549161fbd37b9796cabb5896e265a8f3c4f0f4a7e64b6fcc02acd1b5192109b3b90aca1aef", @generic="5f067a6de4b28b5df134bcb12d035f77d650e69843f7b80f2ede3c22b79b22329101e68b87a9e9f2baeae74a393fb9af139602d69da67dcb89a986cc575549e29be878f4d06592615d2fc9920377dbfb7d222cba3e8e75631afead195a42ad93cce2080195546a7cc7c56054693e9e8b00a33866300bc0a8ff557f0261"]}, @nested={0x118, 0x6a, [@generic="fa7c56cbf12dff6313c3c64902969c3868ba642365a99f818cd3f306bf90d5143d32f56c24ed368fe5473259314f1d1163dfa87694349a09df0bdc4e83d15503683bd8d4f61033126aab740ef7784d9e13b14c07ab7dc11fbd3e4ec7e14ef8192a1c66615ff80c7a04e77c1ef47baf5039b901c2d17c9a4513f5719eec72e838dacf8ea7c6a43c17543398c5780b2472b51d6ed1f5ee6c61b90cf1985b1325b6d35f0b339eab4c4660f8815b0a4a6428c1a607769f00f6a96b0c95e64ad0f0b3ccb9afba69d6b3c2c95e95d0d024d3af01e8960a5cb8a9f4a576948340cc08da", @generic="6a23561e01310ccbf19ff437d6ca265c6ca85e378290517afd6064", @typed={0x18, 0x46, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}]}, @generic="554fd987a2968afcbe164d7b8c61ae1b0215b15d99141ce7ab3ff45ad12ab436280112fb4d180ce1e2e6b76404796f92c137490555bdd6c6e7765b4013290ac38aafede00067bc2284fe3905c46e1597c9bea36991ed0aa6dd7a12d5868ce8b052e8502fd8bb84e5e10cc0ab0dd4fd96d43d01bb19ad9096ee44a3b46d702534ed1dec1a568f4d247a97eb3a2186fc0f203a67b17ffe2e0c07b0a486b2a6daa2ca6966a5dd425e294fcf3b59cfa8f27642a2acc75e852d9f9a04dbbacebc2f0f38c8dd2d2f", @nested={0xbc, 0x41, [@typed={0xc, 0x8e, @ipv4=@multicast2=0xe0000002}, @generic="45fca43e3e9cb558048cb9b5b5e359de1f200366161cbcf439582ef7f7c9ea0d419582f6a9232f50331f6f9cde30ea0bb5fcd89182c0d3710541e0240060d914fa95e6a45caecef7ba5f2f688664720454af3b6953c229a54a627e24cc8ae23c3766660966a13348352e28f6f7264a5756bd69f5fcf18a1201a4c7b0beb92137a2bf29917a41683f303c84f3ca36b28e4f087cf90c9e897736760b15b535ff1e248bb64a92cb6e47e1c7f5"]}]}, 0x4e8}], 0x6, &(0x7f0000685000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x68, 0x8000}, 0x40) writev(r0, &(0x7f0000b84000)=[{&(0x7f00001ae000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164643e890005000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x58}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00003f1000-0xc5)=""/197, &(0x7f000024c000-0x4)=0xc5) 2018/01/31 11:00:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000c62000-0x8)={0x20}, 0x8, 0x80800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000285000-0x8)=0x0) r1 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000296000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000041c000-0x8)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000252000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r0, 0x0) 2018/01/31 11:00:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) rmdir(&(0x7f00005ca000-0x8)='./file0\x00') mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x42) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/31 11:00:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$binder(&(0x7f00001f5000)='/dev/binder#\x00', 0x0, 0x802) socketpair(0x0, 0x0, 0xea, &(0x7f0000ad2000)={0x0, 0x0}) r3 = syz_open_dev$binder(&(0x7f00000df000-0xd)='/dev/binder#\x00', 0x0, 0x800) socketpair(0x9, 0x7, 0x800, &(0x7f0000978000-0x8)={0x0, 0x0}) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f00008c9000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba5000)=0x10, 0x80000) r6 = socket$key(0xf, 0x3, 0x2) r7 = open$dir(&(0x7f0000451000-0x8)='./file0\x00', 0x20000, 0x12) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r10 = socket$inet_dccp(0x2, 0x6, 0x0) r11 = syz_open_dev$loop(&(0x7f0000341000)='/dev/loop#\x00', 0x2c89, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ce000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r13 = userfaultfd(0x80000) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e00000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000)=0xe8) getgroups(0x2, &(0x7f00005ae000)=[0x0, 0xffffffffffffffff]) r17 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000c5000)={0x0, 0x0}) r19 = socket$unix(0x1, 0x5, 0x0) r20 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e54000-0x8)={0x0, 0x0}) r22 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000dce000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004f7000-0x4)=0x60, 0x80000) r23 = getpid() lstat(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000075a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000af2000-0x8)='./file0\x00', &(0x7f0000ced000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d53000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b2d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x4)=0xe8) r28 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000027b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001ce000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a4000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000053000)={&(0x7f000070e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e1a000)=[{&(0x7f0000716000-0xd6)="df655cda627c3f1f58d4ab718fcac9210c3da279eaa4204e310a41237efb2e97f1c9d235fdc54f4005d8c23ce5a9ad58fe2058f12a8a89a1c33abc712b23d0aa0438e339ba0a240300dc2b1ab9ddf700f019fb2e44bc3b37559edc192da040e61cc7ae09e4c6f73b1ae53c925eecac7a7903938b11be7af74270c996605b7f65e0b5235b46878962807135b16da2652bd0c033dac62cde3b9569eb9c7628f9257818f56ee8d5488724a77ca6f82f4ec85b5e8a4547e011ad5c073b630a88cce94c4cfdb32e627b8f1ee280cab66634db4b0b1eb94fae", 0xd6}, {&(0x7f0000337000-0x1b)="21e94f97400968824f167bb27d11abd9bf71fd75983c94932d5dcc", 0x1b}, {&(0x7f00003a6000)="6534938590e0303154393c13b7e008a799031fa50d2934ba5724770fbb7b3d3e51b18717b8a05664efc455d46d63cb905d9a0256dade6fee7d4af5f800f99fb9223e6efca385a9dfb72b9b41136aab75362b6b9fadb0dccb453babd818c179a3041ab75c0ab1587d7ae6ac3d7a0627e234d3f1c9c97f0f0cc2f3818e5987e5afbbd3a96a57ed14ee2083a674afd014c3e44f674a2ba1c8fa805aff0b1780fe07320f838d009e3b181e18d225c567b30596a272393ae18990e135cb54310e", 0xbe}, {&(0x7f00001bb000)="1a99bcb481d243001bd196498aaf11d58f30e0a82e7f1d676256104eff165e3225b0b60ed4858b7c8c0ce1e267291b7ee6e8163587964f054c76e309833ac433221c289087477f4fafead10072ee49ab68676ca2b697bc31d66dcf45b3c1bd684784dc1ef70034cf049ffd5a84299a", 0x6f}, {&(0x7f0000f1a000-0x88)="0f0a61ece6540cf9348900c2b74aad1790e05e6d8a19ba2b1c2d88efcf97799a961380e1d38d56f758ef0d0bd0fc8813580b65947f848a51436c2627f4ff839bfd9dc917b77e9d842210ccc4ba9cff7dd55b02f85a50956d8e5d14d1c9c249189f78c247e03120fc37948f549f2d655cd21f845adc37323adcff33ff9d892fe3f753566e7102df94", 0x88}], 0x5, &(0x7f00000de000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x128, 0x41}, 0x20044081) r32 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r32, 0x8, r33) fcntl$getownex(r32, 0x10, &(0x7f000066c000)={0x0, 0x0}) process_vm_writev(r34, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0) 2018/01/31 11:00:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_procfs(0x0, &(0x7f000064e000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000)=0x0, 0xff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007d1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000)=0xe8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00007e3000)=0x8000008001) setuid(r3) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) [ 48.874294] ================================================================== [ 48.881699] BUG: KASAN: use-after-free in pppol2tp_connect+0x18a9/0x18f0 [ 48.888525] Read of size 8 at addr ffff8801ae88dcd8 by task syz-executor3/8813 [ 48.895884] [ 48.897511] CPU: 0 PID: 8813 Comm: syz-executor3 Not tainted 4.9.78-g7be1985 #24 [ 48.905026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.914370] ffff8801bc1a7b28 ffffffff81d94409 ffffea0006ba2200 ffff8801ae88dcd8 [ 48.922401] 0000000000000000 ffff8801ae88dcd8 1ffff10037834f82 ffff8801bc1a7b60 [ 48.930464] ffffffff8153dc73 ffff8801ae88dcd8 0000000000000008 0000000000000000 [ 48.938498] Call Trace: [ 48.941079] [] dump_stack+0xc1/0x128 [ 48.946460] [] print_address_description+0x73/0x280 [ 48.953112] [] kasan_report+0x275/0x360 [ 48.958724] [] ? pppol2tp_connect+0x18a9/0x18f0 [ 48.965028] [] __asan_report_load8_noabort+0x14/0x20 [ 48.971774] [] pppol2tp_connect+0x18a9/0x18f0 [ 48.977907] [] ? pppol2tp_connect+0x754/0x18f0 [ 48.984122] [] ? pppol2tp_seq_show+0xc20/0xc20 [ 48.990347] [] ? check_preemption_disabled+0x3b/0x200 [ 48.997176] [] ? check_stack_object+0x68/0x140 [ 49.003401] [] ? security_socket_connect+0x89/0xb0 [ 49.009962] [] SYSC_connect+0x1b6/0x310 [ 49.015563] [] ? SYSC_bind+0x280/0x280 [ 49.021082] [] ? get_unused_fd_flags+0xd0/0xd0 [ 49.027285] [] ? do_futex+0x15c0/0x15c0 [ 49.032880] [] ? SyS_socket+0x121/0x1b0 [ 49.038473] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 49.045109] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.051915] [] SyS_connect+0x24/0x30 [ 49.057249] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 49.063793] [ 49.065396] Allocated by task 7515: [ 49.068999] save_stack_trace+0x16/0x20 [ 49.072942] save_stack+0x43/0xd0 [ 49.076367] kasan_kmalloc+0xad/0xe0 [ 49.080056] kasan_slab_alloc+0x12/0x20 [ 49.084005] kmem_cache_alloc+0xba/0x290 [ 49.088040] sk_prot_alloc+0x65/0x2a0 [ 49.091806] sk_alloc+0x3a/0x3a0 [ 49.095144] inet6_create+0x2c8/0xde0 [ 49.098920] __sock_create+0x3ab/0x640 [ 49.102777] SyS_socket+0xf0/0x1b0 [ 49.106284] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 49.111003] [ 49.112636] Freed by task 7564: [ 49.115884] save_stack_trace+0x16/0x20 [ 49.119829] save_stack+0x43/0xd0 [ 49.123252] kasan_slab_free+0x72/0xc0 [ 49.127108] kmem_cache_free+0xc7/0x300 [ 49.131057] __sk_destruct+0x3c9/0x570 [ 49.134913] rcu_process_callbacks+0x898/0x1300 [ 49.139549] __do_softirq+0x206/0x951 [ 49.143314] [ 49.144911] The buggy address belongs to the object at ffff8801ae88db00 [ 49.144911] which belongs to the cache UDPv6 of size 1496 [ 49.157102] The buggy address is located 472 bytes inside of [ 49.157102] 1496-byte region [ffff8801ae88db00, ffff8801ae88e0d8) [ 49.169030] The buggy address belongs to the page: [ 49.173928] page:ffffea0006ba2200 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 49.184090] flags: 0x8000000000004080(slab|head) [ 49.188812] page dumped because: kasan: bad access detected [ 49.194489] [ 49.196091] Memory state around the buggy address: [ 49.200995] ffff8801ae88db80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.208329] ffff8801ae88dc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.215655] >ffff8801ae88dc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.222979] ^ [ 49.229179] ffff8801ae88dd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.236505] ffff8801ae88dd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.243830] ================================================================== [ 49.251154] Disabling lock debugging due to kernel taint [ 49.259622] Kernel panic - not syncing: panic_on_warn set ... [ 49.259622] [ 49.266985] CPU: 0 PID: 8813 Comm: syz-executor3 Tainted: G B 4.9.78-g7be1985 #24 [ 49.275706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.285033] ffff8801bc1a7a80 ffffffff81d94409 ffffffff841971bf ffff8801bc1a7b58 [ 49.293012] 0000000000000000 ffff8801ae88dcd8 1ffff10037834f82 ffff8801bc1a7b48 [ 49.300987] ffffffff8142f4a1 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f2e5 [ 49.308956] Call Trace: [ 49.311526] [] dump_stack+0xc1/0x128 [ 49.316862] [] panic+0x1bc/0x3a8 [ 49.321944] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 49.330144] [] ? preempt_schedule+0x25/0x30 [ 49.336085] [] ? ___preempt_schedule+0x16/0x18 [ 49.342292] [] kasan_end_report+0x50/0x50 [ 49.348058] [] kasan_report+0x167/0x360 [ 49.353653] [] ? pppol2tp_connect+0x18a9/0x18f0 [ 49.359940] [] __asan_report_load8_noabort+0x14/0x20 [ 49.366664] [] pppol2tp_connect+0x18a9/0x18f0 [ 49.372778] [] ? pppol2tp_connect+0x754/0x18f0 [ 49.378978] [] ? pppol2tp_seq_show+0xc20/0xc20 [ 49.385182] [] ? check_preemption_disabled+0x3b/0x200 [ 49.391991] [] ? check_stack_object+0x68/0x140 [ 49.398192] [] ? security_socket_connect+0x89/0xb0 [ 49.404745] [] SYSC_connect+0x1b6/0x310 [ 49.410340] [] ? SYSC_bind+0x280/0x280 [ 49.415848] [] ? get_unused_fd_flags+0xd0/0xd0 [ 49.422049] [] ? do_futex+0x15c0/0x15c0 [ 49.427639] [] ? SyS_socket+0x121/0x1b0 [ 49.433234] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 49.439870] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.446681] [] SyS_connect+0x24/0x30 [ 49.452015] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 49.459008] Dumping ftrace buffer: [ 49.462519] (ftrace buffer empty) [ 49.466198] Kernel Offset: disabled [ 49.469791] Rebooting in 86400 seconds..