Starting mcstransd: [....] Starting file context mai[ 21.175983] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) ntaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.849871] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 25.340408] random: sshd: uninitialized urandom read (32 bytes read, 40 bits of entropy available) [ 26.315839] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.55' (ECDSA) to the list of known hosts. 2018/03/22 22:49:18 fuzzer started 2018/03/22 22:49:19 dialing manager at 10.128.0.26:43039 [ 36.493554] audit: type=1400 audit(1521758963.288:5): avc: denied { create } for pid=3793 comm="syz-fuzzer" 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 2018/03/22 22:49:23 kcov=true, comps=false 2018/03/22 22:49:25 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x1}, 0x1c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x38, 0x800000, 0xfffffffffffffff9, 0xa, 0x80, 0x20, 0x0, 0x0, r1}, {0x9, 0x3, 0xe3, 0xffffffff, 0x4d7d, 0x9, 0x6, 0x5}, {0x7, 0x7, 0x7fffffff, 0x1}, 0x2, 0x6e6bba, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x3506, 0x1, 0x0, 0xf17f, 0x8, 0xff, 0xfff}}, 0xe8) nanosleep(&(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)=0xfa, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)) r2 = open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x0) recvmsg$netrom(r2, &(0x7f0000000500)={&(0x7f00000003c0)=@ax25={0x3, {"82a4fa9cd96013"}, 0x6}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)="7c74449b5cce2323b5a3f69cef77f25cfd98b422ed8f80e68706c589fcc2b8f8be20ffe52c096f26a69892d543ccd47394788b6eecf8d16d5b43", 0x3a}], 0x1, &(0x7f0000000480)=[{0x48, 0x118, 0x2, "fa16527058fcd05476f5bcb2b1ff2c2172a533138ee50288e3ae6e403f5f8bef7abce37c9a34f795b06f9054bb301ea5f33ce01f559ca3aa02042b83"}], 0x48}, 0x40000000) bind$inet(r2, &(0x7f0000000540)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x3, 0x1, 0xe008, 0x4, 0x6, 0x8, 0x7fe, {0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x8}}, 0x101, 0x3, 0x7fff, 0x3f, 0xc7e}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x7f}, 0x88) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000740)=0x2, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000780)=0xfffffffffffffffa, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000007c0)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff9, 0x401, 0xfff, "aab86a66df904d6dbec5e20a4d6d6a1c059980e48c887e59162220e77e4ae7f9c5004991050f7c24bba2ddfce391ec46e84cba0a42316680cfba957ce3ab64bb64aeea59deec82a9e75e6e13b809f407"}, 0xd8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000008c0)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000900)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000940)={r5, 0x80000, r0}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000980)=[0x2, 0x1]) ioctl$TIOCSTI(r0, 0x5412, 0x10c7bccb) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000009c0)) r8 = getpgid(r4) fanotify_mark(r2, 0x0, 0x1, r0, &(0x7f0000000a00)='./file1\x00') getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000000ac0)={r6}) rt_sigreturn() setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000b00)=0x7, 0x4) prlimit64(r8, 0xf, &(0x7f0000000b40)={0xc02d, 0xde}, &(0x7f0000000b80)) fcntl$setflags(r0, 0x2, 0x1) 2018/03/22 22:49:25 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x100000000, 0xae6, 0x9, 0x0, 0x20, 0x3, 0x6, 0x100000000}, &(0x7f0000000040)={0x1, 0x6000000, 0x8, 0x6, 0x20, 0x3, 0x0, 0x8}, &(0x7f0000000080)={0x7ff, 0x9, 0x3, 0x6, 0x1, 0x8, 0x0, 0x4}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x7fffffff}, 0x8}) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) pselect6(0x40, &(0x7f00000002c0)={0x8000, 0xfffffffffffff001, 0x47, 0x571, 0xfffffffffffffff8, 0x785, 0x3ff000000, 0x5}, &(0x7f0000000300)={0x6, 0x1000, 0x7d5, 0x697ca784, 0x80, 0x8, 0x5, 0x1}, &(0x7f0000000340)={0x4, 0x8000, 0xd9, 0x9, 0x3, 0x8099, 0xffffffff, 0x10000}, &(0x7f0000000380), &(0x7f0000000400)={&(0x7f00000003c0)={0x7f8}, 0x8}) r2 = open(&(0x7f0000000440)='./file0\x00', 0x101000, 0x80) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000480)=""/244) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x40, 0x4) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000580)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000005c0), 0x2) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000600)=""/106, &(0x7f0000000680)=0x6a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0xb7b}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000740)={0xfff, 0x8009, 0xa0, 0xffffffffffffff89, r3}, &(0x7f0000000780)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000007c0)={'sit0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000800)={'teql0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000840), &(0x7f0000000880)=0x8) socketpair(0x9, 0x1, 0x100, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r6, 0x4b30, 0x80000000) modify_ldt$write2(0x11, &(0x7f0000000900)={0x6, 0x101000, 0x400, 0xfffffffffffffff8, 0x27, 0x8, 0x100000001, 0x5, 0x6, 0xf4}, 0x10) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r7, r8) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) sync() fcntl$getflags(r1, 0xb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000a80)=0xfffffffffffffffa, 0x4) time(&(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000b00)={r4, 0x200}, &(0x7f0000000b40)=0x8) 2018/03/22 22:49:25 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0xa, 0x805, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x4, 0x6, 0x0, 0x0, 0xf}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x55) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000300)={r4, &(0x7f00000002c0)=""/20}) pread64(r3, &(0x7f0000000340)=""/161, 0xa1, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000400)={0x8000, 0x2}) bind$vsock_stream(r3, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000480)={0x2, 0x5ed4, 0x800, 0x5, 0x1, 0x8000}) accept4$vsock_stream(r2, &(0x7f00000004c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000500)={0x9, 0x2, 0x9, 0x8, 0x3, 0x8000, 0x80000001, 0x8, 0x100000000, 0x9, 0x0, 0x40}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000540)={0x1, 0x8, 0xa6a, 0x100, 0xffffffff, 0x6, 0x4, 0x6, 0x0, 0x101, 0x7}, 0xb) seccomp(0x0, 0x0, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{0x2, 0x7ff, 0x40, 0x81}, {0x1, 0x3, 0x4, 0x9}]}) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000000600), &(0x7f0000000640)=0x4) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x4c, &(0x7f0000000680)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r5, 0x7, 0xff}, &(0x7f00000007c0)=0xc) creat(&(0x7f0000000800)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000840)={'ah\x00'}, &(0x7f0000000880)=0x1e) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000900)="f123844d34b945e25951cd989c3634019c3109") 2018/03/22 22:49:25 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x3, 0x200, 0x101, 0x3b, 0x81, 0xff, 0x0, 0x7f, 0x2}) arch_prctl(0x1001, &(0x7f0000000200)="1575be964a26659b20cd97d94cb5fa8ae1992bc23587de40ae14fdedc338151dab4fa08df06307c79b3c731b84a59c422e8a73f73dbc5a71911d80ed490acc6aeea0cda3bd46a5a2409b13f370c6c4e02ec4b0eb5b842787cd54997d2a19aa3e6b5ff8e39ab59dba2fb51bd1417f2f8a40f7e1d14fc82f195b951337057775d21d77bc7cf306504478905dfdb0a0fa95d253270c3cbf09d2d52fcbe4fb86b1ee870e5436614a4bd6573bb065ff7be3869cee63e47613720f2d5a5cc5ed100da77024b4076f7c8dd11e7a849fa63194abcabf305cfb56192f7fe3607b7283fa2b91de5dfcb686") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000300)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) fcntl$setstatus(r0, 0x4, 0x40000) mknodat(r0, &(0x7f0000000380)='./file0\x00', 0x4, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000003c0)={0x0, 0x2710}, 0x8) delete_module(&(0x7f0000000400)='/dev/autofs\x00', 0xa00) r2 = accept4$llc(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x10, 0x800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000640)=""/114, &(0x7f00000006c0)=0x72) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000700)=""/12) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={r4, 0xe2}, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x212001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000007c0)={r4, 0x23, "096c82358483546e95815686025aa7d5bb7d5f833933c7b9b8a95b8cdc1b06227f1b8c"}, &(0x7f0000000800)=0x2b) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000840)={'nat\x00'}, &(0x7f00000008c0)=0x54) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000900)={0x64, 0x9, 0x8, 0x3, 0x0, 0x4, 0xffff, 0x800, 0x8, 0x0, 0x7, 0x400}) bind$ax25(r3, &(0x7f0000000940)={0x3, {"b9ed1224bb69e0"}, 0x4}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) syz_extract_tcp_res$synack(&(0x7f0000000980), 0x1, 0x0) alarm(0x4) 2018/03/22 22:49:25 executing program 1: prctl$setendian(0x14, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x1f, &(0x7f0000000040)={0x2b, 0x9, 0x1}) socketpair$inet(0x2, 0x80b, 0x3c9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="4890884ae4fb4cb40cdf9b01a5d39da5cc5673139b0c9d9b9d5a473aa8a8ede37c2dd751002ed0701ecae68ad0b84fd4ebb16e2cbe6acb447ac7b4942e3c6f833ce93ba622c1a0dafee491e790068609931fca9a3b", 0x55) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x5, 0x504, [0x20000200, 0x0, 0x0, 0x20000370, 0x200004d0], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x1, 0x1d, 'bcsf0\x00', 'erspan0\x00', 'syz_tun\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0xff], @random="220208128867", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffc}}}}, {{{0x1f, 0x40, 0xe8fd, 'gre0\x00', 'bcsf0\x00', 'lo\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x72fb863407d96a3, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x10, 0x891f, 'ip_vti0\x00', 'vlan0\x00', 'vcan0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0xd0, 0x100, 0x130, [@pkttype={'pkttype\x00', 0x4, {{0x4, 0x1}}}, @statistic={'statistic\x00', 0x14, {{0x0, 0x1, 0x6, 0x2, 0x10001, 0x4}}}]}, [@snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x20, 0x6000, 'bond0\x00', 'ip6_vti0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="a64e76cd56b5", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xac, 0xdc, 0x10c, [@limit={'limit\x00', 0x18, {{0x1000, 0x4e8, 0x6, 0x7, 0xdc, 0x7fffffff}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x11, 0x10, 0x809b, 'yam0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @random="8f455d719ea1", [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x98, 0x98, 0xc8, [@state={'state\x00', 0x4}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe}]}, 0x554) r3 = open(&(0x7f00000007c0)='./file0\x00', 0x101000, 0x100) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x13) mkdir(&(0x7f0000000800)='./file0\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000840)={0xc2, 0x0, 0x71, 'queue1\x00', 0xef4}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000900)=0x9, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000940)={'filter\x00', 0x77, "19f1ac2e64a9a19179ed72f249f1de461d0c5b0d29bca225e8e58f61239ba09b7662f01a27a5e3c68578e67b7094d826174496d91cc0c55748587748b195513b538ec2b3728f8ed569ef26e7c83a41dafc6b6219191c18c0d4a7082d7fe1cdb12bf930648122203c56cc1329078e8766fe141003834373"}, &(0x7f0000000a00)=0x9b) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a40)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000b40)=0xe8) setuid(r5) setreuid(r5, r5) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000b80)="030e472ed5ab5346c31f3ec00d317f6d7a2287d0a546795b08c1afc0748ce392875cb13f2c2ae5d1018d38dacae5fdb7ac675e1c1c793b200a88cd56cbc31c2fefd8ab501394bb5b1851ba086ff8b8e55f0613fc51c2c9d0de61edbaf63946e35ad0281a62470238e56520ac78f106471b5b6787cbefc7148a15f1e692527dc951d876934cbb9a9678da2098b9fdee1dcb3327f922be0ba57ccd27639d8cb9fefd38e77683de2b561838441060f7c2", 0xaf) connect$inet6(r3, &(0x7f0000000c40)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4b}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000c80)={0x0, 0xffff}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000d00)={0x40, 0x80, 0x0, 0x0, 0x7fff, 0x4de5, 0x61a6ea4c, 0xf728, r6}, &(0x7f0000000d40)=0x20) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000d80)=0x3) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000dc0)={@empty, @dev={0xac, 0x14, 0x14, 0xb}, r4}, 0xc) connect$pppoe(r3, &(0x7f0000000e00)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'yam0\x00'}}, 0x1e) prctl$getreaper(0x13, &(0x7f0000000e40)) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000000ec0)={0x1, 0xff, 0x80, 0x2, 0x80000001, 0x8}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000f40)=0x3, &(0x7f0000000f80)=0x4) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000fc0)={0x1, 0x51e, 0x0, 0x6, 0xcdd, 0x7f, 0x0, 0xa6e, 0x2, 0x36d}) 2018/03/22 22:49:25 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1e, "c827c4db275a5a5ac88dffd1a43ce39e02180e4c4cdcce0d2b7a9c6dcc32"}, &(0x7f0000000080)=0x26) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x6, 0x401}, 0x10) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x4}, &(0x7f0000000180)=0x8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200), 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x101, 0x3, 0x6, 0x9, r4}, &(0x7f00000002c0)=0x10) lookup_dcookie(0x1ff, &(0x7f0000000300)=""/171, 0xab) fcntl$setpipe(r3, 0x407, 0x4) fremovexattr(r0, &(0x7f00000003c0)=@known='system.posix_acl_access\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, 0x5e, r7}) r8 = geteuid() setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r1}, 0x8) mlockall(0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000004c0)={r6, 0x0, 0x81}, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000640)={{{@in6, @in6=@mcast1}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) ioctl$KDMKTONE(r5, 0x4b30, 0x1) r9 = add_key(&(0x7f0000000780)='trusted\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r8, r9) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000880)=@buf={0x4c, &(0x7f0000000800)="f7af8e70195bbc685444544d898e90d92890b9ffcc9bd74310b889f0ad6a84048890232d9cf26b22861efbe6984dc8420e6ac3719dd602c68d62722ef1ff0734c4827d91c57e6b644cb56929"}) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00000008c0)={'ip6_vti0\x00', {0x4, 0x40, 0x4, "5385fac2a5fc", 0x10000}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000900), &(0x7f0000000940)=0x4) 2018/03/22 22:49:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101042, 0xc4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x0, 0x4, 0x4, 0x1, 0x101, 0x8, 0x20, 0x0, 0x7, 0x9, 0x1, 0x7be, 0x7f, 0x100, 0x81]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="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", 0xfc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000003c0)={{0x9, 0x9}, 'port0\x00', 0x0, 0x10000, 0x3, 0x0, 0x23, 0x8, 0x7, 0x0, 0x2, 0x5}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)=0x1f, 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000500)=0x54b, 0x2) sendto(r0, &(0x7f0000000540)="9b89f1dfb8d3a378ef6f80e27747e2d94938edf7437094bbe3db36a33312f352b413bbea253098860894e495c1ae530dc986b27f05a80e21d03ecc2a99", 0x3d, 0x4000010, 0x0, 0x0) getsockopt(r0, 0x7f, 0x8001, &(0x7f0000000580)=""/37, &(0x7f00000005c0)=0x25) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000640)=@get={0x1, &(0x7f0000000600)=""/27, 0x8889}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000680)={r2, 0xb3, 0x8, 0xe8, 0x3, 0x8}, &(0x7f00000006c0)=0x14) ioctl$sock_ifreq(r4, 0x89bf, &(0x7f0000000740)={'vlan0\x00', @ifru_data=&(0x7f0000000700)="72accb570c9b85d772ae85ff97215c44183941c51b130f2aee0d60477ed43595"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000780)={0x9405, 0x70ae, 0x3, 0xbd97, 0x80000001, 0x4}) getdents64(r0, &(0x7f0000000800)=""/4096, 0x1000) r5 = socket$nl_generic(0x10, 0x3, 0x10) pread64(r4, &(0x7f0000001800)=""/230, 0xe6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000001900)={{0xff, 0x7}, 'port0\x00', 0x8, 0x400, 0x3f, 0x7fffffff, 0x100000001, 0x8, 0x7a62, 0x0, 0x1, 0x5}) fstat(r5, &(0x7f00000019c0)) statfs(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)=""/14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001ac0)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001b00)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001c00)=0xe8) getsockopt$inet_buf(r4, 0x0, 0x2e, &(0x7f0000001c40)=""/89, &(0x7f0000001cc0)=0x59) read(r3, &(0x7f0000001d00)=""/61, 0x3d) clock_gettime(0x0, &(0x7f0000001d40)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001d80)={r6, r7/1000+30000}, 0x8) 2018/03/22 22:49:25 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc4300, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000001140)=""/161) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001200)) r4 = signalfd4(r3, &(0x7f0000001300)={0x5476}, 0x8, 0x80000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001340)) fchmod(r0, 0x86) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000001440)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001480)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000015c0)={r5, 0x7, &(0x7f00000014c0)=[0x9, 0x9, 0x100000000, 0x5, 0x6, 0xb5f, 0x977], &(0x7f0000001500)=[0x1, 0xffffffff, 0x0, 0x4, 0x9, 0x1ff, 0x35], 0x2, 0x8, 0x2, &(0x7f0000001540)=[0x3, 0x7, 0xfff, 0x3ff, 0xffffffffd32a0fd5, 0x0, 0x89d, 0x8], &(0x7f0000001580)=[0x5, 0x0, 0x101, 0x7, 0x800000000000000, 0x237]}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/status\x00', 0x0, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000001640)=""/104) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000016c0)={@in6={{0xa, 0x4e22, 0x1f, @empty, 0x3}}, 0x8, 0x44, 0x3, "9d80540caa3d1911dae104f91b4ff45a204e9fe7571963cc02cd98bfd6bdf99d9b2af8f22ccb2dd597a43734bfe230b06699344e16a5262fa74e7111c92ff239d04dc39906e320c4b11fdbb16b0e5176"}, 0xd8) setsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f00000017c0)=0xffffffffffffffc1, 0x4) accept4$packet(r6, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000001940)={@dev={0xfe, 0x80, [], 0x7}, @dev={0xfe, 0x80, [], 0x18}, @empty, 0x6, 0x7, 0x8, 0x0, 0x0, 0x400010, r7}) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000019c0)={0xfffffffffffffffa, 0x5, 0x3, 0x10000, 0x2, [{0x1000, 0xfffffffffffffffb, 0x6, 0x0, 0x0, 0x200}, {0x7, 0xffffffffffffff01, 0x7, 0x0, 0x0, 0x1000}]}) ioctl$sock_ifreq(r6, 0x89fb, &(0x7f0000001a80)={'bcsh0\x00', @ifru_flags=0x1}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PPPIOCGFLAGS(r8, 0x8004745a, &(0x7f0000001b00)) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f0000001b40)=""/34) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001b80)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001bc0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001c00)={r9, 0x7fff}, &(0x7f0000001c40)=0x8) r10 = dup(r8) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000001c80)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1c, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x7, 0x80000000, 0x0, 0x17, 0x10, 0x0, "fc2daacaeccb4045494418628c949b9a7e970f7cc67693849f56cd54cd8bde18131cebaed851b0750395bee4bcce4a2026300e2c1b82136471c257fe11856fdd", "7dae6d93eb871f9576df786f2819a4945d64e01f24eefb077cc414727070a1a5e68fb1ab2d294b9cd8957b7482696860530a8b1060441461a5917e0c7519788c", "b2b65321b825ecfffdbd3f94a17c02d44d2276f79389c45060c2d208274fa253", [0x2, 0x8]}) [ 38.475134] IPVS: Creating netns size=2552 id=1 [ 38.562122] IPVS: Creating netns size=2552 id=2 [ 38.624528] IPVS: Creating netns size=2552 id=3 [ 38.690231] IPVS: Creating netns size=2552 id=4 [ 38.780004] IPVS: Creating netns size=2552 id=5 [ 38.868303] IPVS: Creating netns size=2552 id=6 [ 39.028775] IPVS: Creating netns size=2552 id=7 [ 39.168272] IPVS: Creating netns size=2552 id=8 [ 43.317458] audit: type=1400 audit(1521758970.108:6): avc: denied { getattr } for pid=5170 comm="syz-executor2" path="socket:[12116]" dev="sockfs" ino=12116 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 2018/03/22 22:49:30 executing program 0: r0 = socket$inet6(0xa, 0x80007, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_pauseparam={0x12}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xf5, "86a82fc1348dacb60e19c2d02e7ebb26c35a94fad880c2ac64b5622e12f4f10b710b1f1603e939b48faf36306128114f43267b6a65a6578d5d7c6f05e55fc9d9c1490dd4bcd73839e3350edfd952b21db1365f6c81d558dab21d3977e8aef85525ef71787ccb935385d160c33a146719f2f1af9808e4478c460d240dcb6a28c6f835d51ab162d60abd6a70d1861be7afd379fa1b5766939da6c7b5cb92a872fb605a2b4746f73bfc93e956177deb50060b4517e8d1e4553d9b4ef8d539d3cbc9b9cb8730d5bb1a12f8bffd51029ecd4b7fc7806b92e433afdc88ee3282c290bef7d4dba5f6ea05b39fc9ffcb5c953c0362d57c2603"}, &(0x7f00000002c0)=0xfd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0x5c, "fc86179b0d1e3ab5a11ee9e9d3843e16c2b5fd4d985502790964380a0fae84c2eade6d2e136d16878648e3fb27a3d38004896373be1b66d40660e25da62e27f925b75585c9830beed0ae216fa88f4e4a610b7519fb9d31251262cbb0"}, &(0x7f0000000380)=0x64) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001340)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001240)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="dbdf25020000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x40841) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000003c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001180)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x89f2}, 0x88) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000001400)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001380)=@assoc_value={r4, 0x2}, &(0x7f00000013c0)=0x8) 2018/03/22 22:49:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, "be3c4594e96aa4485c516d70b79f3fff3f0049de1a559fcd21a4536164d5798b01d2e127fbc067ea9e489580c83f698beabe41396a10346deae3394c9a130487", "266e1860268f51ddefe14c62a219d950c539ac1771dc3afa04e4846a4e831b2b", [0x0, 0x59b]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x60c) 2018/03/22 22:49:30 executing program 2: setrlimit(0xf, &(0x7f0000000140)={0x3, 0xfffffffffffffffd}) setrlimit(0xf, &(0x7f0000000000)={0x4b98, 0x3c}) setrlimit(0x0, &(0x7f00003ee000)={0xe51, 0x8001}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x183a43, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="9c7ac7d740ca8e991a6bb4901b7d7e833ce0d764eca99c909b3133788c949a65c7cb9269ffa6393a668acca7b344", 0x2e, 0xc7ae, &(0x7f0000000100)={0x0, 0x1c9c380}) 2018/03/22 22:49:30 executing program 1: r0 = gettid() init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f00000000c0)='^:lo:\x00') ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080), 0x1) 2018/03/22 22:49:30 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0)=0x65, 0x4) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000000)=[{r2}, {r2}, {r1, 0x4000}, {r2, 0x24}, {r2}, {r1, 0x20}, {r2, 0x10}, {r2, 0x49}], 0x8, 0xfffffffffffffff8) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8001) tkill(r0, 0x16) 2018/03/22 22:49:30 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/103) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) write(r1, &(0x7f00000000c0)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0xfffffffffffffedd, &(0x7f0000edfff8), 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x8000256, 0x40010000, &(0x7f0000d6c000)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x4, 0x1]) 2018/03/22 22:49:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd8ff1)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/117) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x7, 0x4, 0x4000, 0x4, 0xfffffffffffffc00, 0x3}) 2018/03/22 22:49:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0xfb}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0xfffffffffffffe28) sendto$inet(r1, &(0x7f0000001400)="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", 0x7c7, 0x1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) 2018/03/22 22:49:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r1, r0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) writev(r3, &(0x7f00008ba000), 0x0) 2018/03/22 22:49:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') sendfile64(r0, r0, &(0x7f0000000140), 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/22 22:49:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140004000302ffff000000000000000000000000ec1d3c0d93691285b65f27ca76df33c51a471ad8e8a046509f3a773cc4b266103861aecde996df72a1d123f4abae8a2b6b001bf1aff7646450c1e0f361fd030585c9bccc49b1c752eb2469030cf0effa7c76b09476e0b89065f29a0698394a583cd05d6bc3147e6173e991c56bb6e3b6933cc634d93bf90a55b3"], 0x14}, 0x1}, 0x0) 2018/03/22 22:49:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffff09) [ 43.620289] audit: type=1400 audit(1521758970.408:7): avc: denied { write } for pid=5233 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 22:49:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="c3d8319992738db65b4d0d5acfaee5461206c6bb0307bb4fb22100183163fa2c8080590bca2cd7310547abbf2894f1bb6e626d638f048f2fcbd44f6a92daf0096683c72862bdc6fa3d98809429d9d8f98996e7f74d5b5b04d8bce559401dd1a48ddfafd47c80fe8a8000ec41b52c5706ac683795436aa98d3403228113cea94e0d1e7aaa20dda23d0914fe9a13fb9b35904341f3109602698b58797cafc29eaa7d63b9121c4d440330b079ded88819bdb58c2868bfcd07fc64ca22a346a0ca08dc70e6055ed327dca34c4e0358111b37543bc655aeedd274edc28173") 2018/03/22 22:49:30 executing program 4: inotify_init1(0x80802) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x7, 0x1, 'queue1\x00', 0x9}) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000380)=0xfff, 0x4) connect$ipx(r0, &(0x7f0000000280)={0x4, 0x6, 0x554d, "8b2e41a16eab", 0x1ff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x1b3}, 0x1c) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x200, &(0x7f0000000200)={0x1}, 0x8) 2018/03/22 22:49:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x4, 0xc4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)="7d95656d3100", 0x6, 0x1) 2018/03/22 22:49:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x4) r3 = accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0xbb, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) [ 43.647009] audit: type=1400 audit(1521758970.438:8): avc: denied { create } for pid=5255 comm="syz-executor3" 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 [ 43.665764] audit: type=1400 audit(1521758970.458:9): avc: denied { read } for pid=5233 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_generic_socket permissive=1 2018/03/22 22:49:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) readv(r1, &(0x7f00000004c0), 0x0) dup3(r1, r0, 0x880000) 2018/03/22 22:49:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x8001, 0x7ff, "2935fefe3fd0df22637ef3bbea7c2a835b234cc52cefb7cf39965779fe69b534f106e54bfad7b73a36d681913667d55420c2b40bf0800adcdb5dc3623c4e70", 0x3a}, 0x58) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5e7f}}, 0xff, 0x81, 0x8, 0x0, 0x91}, &(0x7f0000000200)=0x98) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) shutdown(r0, 0x1) 2018/03/22 22:49:30 executing program 6: mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f0000939ff8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) syncfs(r0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)=""/4096) [ 43.714870] audit: type=1400 audit(1521758970.508:10): avc: denied { write } for pid=5255 comm="syz-executor3" 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 [ 43.756157] audit: type=1400 audit(1521758970.548:11): avc: denied { read } for pid=5255 comm="syz-executor3" 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 [ 43.768129] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 22:49:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000200)={@empty, @dev, 0x0}, &(0x7f0000000240)=0xc) connect$packet(r0, &(0x7f0000000280)={0x11, 0xd, r1, 0x1, 0x7, 0x6, @random="aaaecbfe6e71"}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0800000046be380000006c10000000008ed4801b4c3061641995746cdacaff090084e6294874b24dce31e737d37e1f7f7de91ce1042000a633c78d2af68b5d6dd27616ea5006066d0994f5619f204ae10592fead0cf5601d5603e81e35a566f4b8311dc9c456ae1c3120885f49101a7bc451062b000000fb511eacf321dd8c0847d2517620fbf6a91f7a2c0ac03720d607716c280f7fde363ba3ad686fa0a3570db9de495c4a255aa7dcf606fcc4f8ce1e419326ec24f98f69d6fc048b6ab5a4b451afe4d19408a58d8ac9e84a"]}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x4, 0x0, 0x1}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/22 22:49:30 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x80, 0x200, 0x0, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xe2, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, 0x8000, 0x67c, 0x1, 0x80000001, 0x88}, &(0x7f0000000180)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000f72fcf), 0x0, 0x40050, &(0x7f0000f5afe4)={0xa, 0x4e1d}, 0x1c) 2018/03/22 22:49:30 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt(r1, 0x0, 0xffffffffffffffff, &(0x7f0000001780)="07330fdbe3202c5b03d66736089f1f827bff5233caa1dd5d3148179c3482ef1dd731689aa7577a6c5d9d76604d4749a7f37c796966aa834b70a5cfcecdd3ed006df30b8b4dc8356f3452fb988dee9a0908b37cc61f3a2baf697656837f7bcc0e114315c2a188403f254fedd14b1aa9e43d024c0ea60d85945510f64079962002ac8b3518b3140216d09d13fdd3c6f3d78b23e9196e12c3858d2c511edcdabd8c933cf688dddbfa3d396fff1cb40bbfe43c9e8c4f9d7c0cd699a2c42dcf4bd68a984a6d59bf44175e8e1ac711c9bfa4c0291def2a412bad0bd66f5608ffc9206cfd68810b0e50bd3367d404", 0xeb) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/103, 0x21b}, {&(0x7f0000001300)=""/201, 0xc9}, {&(0x7f0000001400)=""/159, 0x9f}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/70, 0x46}], 0x7, &(0x7f0000001680)=""/139, 0x8b, 0x1}, 0x2000) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/22 22:49:30 executing program 4: pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') unshare(0x42000000) 2018/03/22 22:49:30 executing program 5: r0 = timerfd_create(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0x2e, &(0x7f00000002c0)={0x2e, 0x6, 0x1618, 0x1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000100)) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_gettime(r0, &(0x7f0000000000)) getpeername(r3, &(0x7f00000003c0)=@nfc, &(0x7f0000000440)=0x80) timerfd_create(0x0, 0x80800) renameat(r3, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000200)={{0x3, 0x0, 0x120000000000, 0x0, 0x1}, 0x6, 0x4}) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000300)="f90118a29d53536a6e3bf72f2b9e935cfe9630c3ff8e6f30f20b9ad8ac1398118f59a5e98bdf175cc627497acdcaae9220306ab3cd29ea0b1fad56457286f868997a3e2be7a26c696468c89d9781f2ea8fed8a3dba05cc503023c5ae740682d4ca352752eb85966b2046ab7ca356276eb329e614ff367b3c10521aba903d995d37a109275fcf56a6779e6829e429947d190d71533cf947a981220dc02748749a1868e13dd0f6b7cc512b", 0xaa) bind$llc(r3, &(0x7f0000000140)={0x1a, 0x200, 0x6, 0x2, 0xec, 0xfffffffffffffffa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000480)={{0xffffffffffffffff, 0x1, 0x3, 0x0, 0x81}, 0x6, 0x7cc4}) 2018/03/22 22:49:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) 2018/03/22 22:49:30 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = getpid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00000011c0)={r3, &(0x7f00000001c0)=""/4096}) sched_rr_get_interval(r1, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'teql0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x6, 0x71b, 0x800, 0x4e4a, 0x7, 0x7, 0x0, 0x3, 0x1, 0x7fffffff, 0xdd88, 0x0, 0x4, 0x3, 0x0, 0x81, 0x36b, 0x9, 0x0, 0x7, 0xaf, 0x5}}) write(r0, &(0x7f0000000000)="220000001e0007ffe908160f090007230203f5eafeffa7001af2fe38050008800100", 0x22) 2018/03/22 22:49:30 executing program 3: r0 = gettid() unshare(0x8000400) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@newspdinfo={0x128, 0x24, 0x300, 0x70bd26, 0x25dfdbfe, 0x5, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x7, 0x3, 0x0, 0x1, 0x3f, 0x8c}]}, @srcaddr={0x14, 0xd, @in6}, @tfcpad={0x8, 0x16, 0x100}, @algo_auth_trunc={0x78, 0x14, {{'vmac(twofish-generic)\x00'}, 0x148, 0xc0, "9089423ce4ffcaabcad36ff0c19d3f7ae6d2f354c3b8c47a2de00a6a58963bfbaecc94c1f94abf5cf4"}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd2b, 0xb0ec}}]}, 0x128}, 0x1, 0x0, 0x0, 0x400c000}, 0x4000) rename(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000001300)='./file0\x00') exit(0x0) r2 = open(&(0x7f0000000340)='8/file0\x00', 0x4000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001340)=""/4096) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x81) sendto$unix(r1, &(0x7f00000002c0)="567543f5079fba24dbaeee58b4068e33b550751681831a1b704a8bfbc911f4cb1f4111290f1916b5bef8f060c68447b22b29a77b54e8ef475e791831baedcbd9a10458107f6de994963982e399ebe0636072c4702f5d59c4ff09964e7a4e471cb3eb791586e9", 0x66, 0x8000, 0x0, 0x0) 2018/03/22 22:49:30 executing program 4: r0 = getpid() ptrace$setregs(0xfffffffffffffffb, r0, 0x19d54c96, &(0x7f0000000240)="00c6372dc48a118889049bc33015861505db5eba12ba5b99969bb490e55072489f62d15d194cf26ceac90f15ac5940fa70f103a222e66fdaf9d350a2ed4442ba7a") r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f000094f000), 0x269, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x858f, 0xfffffffffffeffff, 0x4000, 0x200}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r3, 0x75, "6b18451893104d09d95344862d3fbbf5fe9bd5c7e2758dce1a57c33781ff42705f792ced769661448729e60d60ba0d06a531da69a881f54b9f816557703827d075f32cb21fae72aca21956d44bc15fb81dd305247fd13424947171b549fa1efb1496d52dd1af9e1bf191fe55b0aae45f6b2e5c95e0"}, &(0x7f0000000380)=0x7d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x1000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x1, 0x4}, 0x88) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x6, 0x0, 0x9, 0x3}, 0x6) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x3, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/03/22 22:49:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x2, 0x2}, {0x6, 0x3}, 0x80000000, 0x1, 0x80000000}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0xfffffffffffffff9) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x41, 0x7) 2018/03/22 22:49:30 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt(r1, 0x0, 0xffffffffffffffff, &(0x7f0000001780)="07330fdbe3202c5b03d66736089f1f827bff5233caa1dd5d3148179c3482ef1dd731689aa7577a6c5d9d76604d4749a7f37c796966aa834b70a5cfcecdd3ed006df30b8b4dc8356f3452fb988dee9a0908b37cc61f3a2baf697656837f7bcc0e114315c2a188403f254fedd14b1aa9e43d024c0ea60d85945510f64079962002ac8b3518b3140216d09d13fdd3c6f3d78b23e9196e12c3858d2c511edcdabd8c933cf688dddbfa3d396fff1cb40bbfe43c9e8c4f9d7c0cd699a2c42dcf4bd68a984a6d59bf44175e8e1ac711c9bfa4c0291def2a412bad0bd66f5608ffc9206cfd68810b0e50bd3367d404", 0xeb) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/103, 0x21b}, {&(0x7f0000001300)=""/201, 0xc9}, {&(0x7f0000001400)=""/159, 0x9f}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/70, 0x46}], 0x7, &(0x7f0000001680)=""/139, 0x8b, 0x1}, 0x2000) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/22 22:49:30 executing program 2: r0 = add_key$keyring(&(0x7f00003d2ff8)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x1f, 0x10001, 0x0, 0x8, 0xc9, 0x9}) r2 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x281, 0x0) fcntl$setlease(r3, 0x400, 0x3) accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x80000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x1}) request_key(&(0x7f0000401ff8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a}, &(0x7f0000463ff3)='trustednodev\x00', r2) 2018/03/22 22:49:31 executing program 0: r0 = socket(0x10, 0xa, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) r1 = dup2(r0, r0) write(r1, &(0x7f00000000c0)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) 2018/03/22 22:49:31 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="260000000000000a00020000056b8dbdea03fffff7454a03e5170003098a6000000000000000ad9165eff83a1546e54465718e5703e30e7ac3b6837be4cc55c4bc7ecb954a0af85ac3791f3cfcccf441fb58331a30da57332621af9dfa447b", 0x1a7) 2018/03/22 22:49:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="016340400000000000000000000000000000000000001f951133a412e94500000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00007b9815)=ANY=[], @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/22 22:49:31 executing program 6: timer_create(0x1000004, &(0x7f0000239fb0)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee7f65), &(0x7f000075eff3)}}, &(0x7f0000231000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0xcd) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xea, 0x3, [0x68, 0x6b9c, 0x80000000]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24}}, 0xfffffffffffffff7, 0x6, 0x7, 0x1f, 0x50}, 0x98) 2018/03/22 22:49:31 executing program 2: r0 = socket$inet(0x2, 0x80007, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000003b00), 0x0, &(0x7f0000003b80)}}], 0x2, 0x20000001) 2018/03/22 22:49:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000713ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002104) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x80) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={"080000004061bce90600", {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) 2018/03/22 22:49:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6ffa8b06, 0x32180) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) shutdown(r0, 0x1) 2018/03/22 22:49:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd85) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/22 22:49:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0x9bf6}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x1f40005, 0x8}, {0x3, 0x2}, 0x0, 0x0, 0x1593}) 2018/03/22 22:49:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002000)={0x943, 0x0, {0x0, 0x3, 0x9}}) r1 = socket(0x10, 0x6, 0xff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x480100, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYBLOB="41eafb0ec73c733e20061ca1a20bd1c0794b6c", @ANYRES32=r0, @ANYBLOB="0d18cf4b408697dbcb817c35fbfce428b0549086dcd0ec05004e2a764630c4a056e169000e1df914e7c3a988a25a7acc931ee00513b939f16c70da3b3e7cf35cc774da3d17d274f5d888ed35ff2778867786636834a913b834cb0e4b67cd7950dc5ae8d5664c355a4af7750b8f45bc2362e323b7be8d6bdc223374e605532eb26356ace394a7e8714f18aeffc380126f8392541d7c16654ade95f4836bb31445125ef4a2ee4428c7d37904d088dee4b6abb447bf3ba9326a32d47b0afbd00c08fcf56969485b430dee1f71385a0cf7688441c3f9", @ANYRES16=r1, @ANYRES16=r0], @ANYRES16, @ANYRES64=r2], 0x3) [ 44.251249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 44.257628] audit: type=1400 audit(1521758971.038:12): avc: denied { set_context_mgr } for pid=5340 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.259021] binder: 5340:5345 ioctl c0306201 20007000 returned -14 2018/03/22 22:49:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0xffffffffffffffd6) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='/dev/sg#\x00', &(0x7f00000002c0)='/dev/sg#\x00', &(0x7f0000000300)='}\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='/dev/sg#\x00', &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', &(0x7f00000004c0)='/dev/sg#\x00', &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', &(0x7f0000000540)='wlan1\x00', &(0x7f0000000580)='/dev/sg#\x00', &(0x7f00000005c0)='!wlan0vmnet0\x00'], 0x1500) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x7f, 0x9}, 0x10) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r1, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r3}) writev(r0, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x6, 0x5, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x8000}) 2018/03/22 22:49:31 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) openat(r0, &(0x7f0000000000)='./file0\x00', 0x181041, 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/03/22 22:49:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000080)={0x54, 0x4, 0x7, {0x8000, 0x70a}, {0x7, 0x6}, @cond=[{0xb48, 0x200, 0x5dd2239f, 0x9, 0x100000001, 0x4}, {0x297, 0x0, 0xffff, 0x1, 0x3, 0x400}]}) 2018/03/22 22:49:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, {0xa, 0x4e22, 0xec35, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x3, [0x1, 0xcc2, 0x8, 0x8, 0x6, 0x500, 0x94, 0xffffffffffff8000]}, 0x5c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockname$llc(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/03/22 22:49:31 executing program 0: r0 = socket$inet6(0xa, 0x403, 0xfffffffffffffffc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r2, 0xb8, "0e30c745b1b546432479ba93b8ce4223003dde816b84f9ff328638e9b557b2b5edb85619315462ca0030f8f9751f2ead34860ecd54983df0ef57786bc34d77f95a83d91e5907d3d9ae197aa53a3dd7937204ede0bd179e94cb26f84514d9cc0d2c1cdfb1d801696efefa10c969d8d27bac31592d8d8863af86459938828e317a994414252b3413a521448c63a9580ba57bf190df86df067f80bdf7a012cfc0c386958257c440e7d9b7106622e454886abdebaad3186c7d5d"}, &(0x7f0000000440)=0xc0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0500008100000008001f0000ffe9"], &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140), 0x2) ioctl$TCSBRK(r3, 0x5409, 0x6) 2018/03/22 22:49:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048cff3)=""/13) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ftruncate(r1, 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x19c, 0x6, 0x7, 0xa00, 0x70bd2c, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x29, @uid=r2}, @generic="3421d1e23ff307790f08d9e26844c4f4319407a5ca8d49db88ca9a5474b5dc40595f3ded6f71057fce20858d6bba84e68aef4d85d09d7e54282571e6caa0ffd04e01ed5d54f8dc2fe1cace9fe8f2d6783378d0e879116f79f8bcfd60c587c3002da5e6e14e8022ce25b042a000a573fa54a2455faee9bef0c7f49477cabed24a2a6017811506dace00e1a0584047b018b92fcdfaa1139c56ccf6eb3b43e98b6d460e3c3421b8e6881b097bc1d60d250da2121071b6514d60020663392cc44da2028b02c8108850f7fcf5f6e1a4d50d360fa26a18def80884be3144db5c7614ed687675ac3356ab4a526487a7d158395d8912c23287", @generic="9482ad0406d1497a1735c4be99c015961a066e2de6e2efc4c29e03697712857747ac3e0773c9ab57f5f6986a7e2911ae751857e7bc7e49436e66b0368367ce7faec69680209e0c3572970fe39e4ab4723581a3b4b00c07f7b82521330e89955e115b999825b13cc8146fdef569b702b82161a2c5b2c9261d72cae435201fda3cd1de51c6fd9545ddb26d"]}, 0x19c}, 0x1, 0x0, 0x0, 0x84}, 0x40010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6d7a, 0x30}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r3, 0x6}, 0x8) [ 44.294720] binder: 5340:5355 got reply transaction with no transaction stack [ 44.319100] binder: 5340:5355 transaction failed 29201/-71, size 0-0 line 2921 [ 44.335182] binder_alloc: binder_alloc_mmap_handler: 5340 20000000-20002000 already mapped failed -16 2018/03/22 22:49:31 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x480}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xfffffffffffffffb}, 0x8) sendmmsg(r0, &(0x7f0000000200), 0x2, 0x0) r1 = dup(r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="8e5381aab06b0dea640a20912051127b94e5b31540db8482e821cdc61770bcea72ece7c8f30498a75066a765070ccce626af239dbac4") 2018/03/22 22:49:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=ANY=[@ANYBLOB="140000001a00020029200000fedbdf2580000000"], 0x14}, 0x1}, 0x0) [ 44.356461] binder: BINDER_SET_CONTEXT_MGR already set [ 44.372124] binder: 5340:5355 ioctl 40046207 0 returned -16 [ 44.462262] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 22:49:31 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000000000}, 0x1c) 2018/03/22 22:49:31 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xdf}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x84) 2018/03/22 22:49:31 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000001000/0x3000)=nil) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) recvfrom$unix(0xffffffffffffff9c, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/22 22:49:31 executing program 5: open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/182) 2018/03/22 22:49:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000001740)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) close(r0) close(r0) 2018/03/22 22:49:31 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x480}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xfffffffffffffffb}, 0x8) sendmmsg(r0, &(0x7f0000000200), 0x2, 0x0) r1 = dup(r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="8e5381aab06b0dea640a20912051127b94e5b31540db8482e821cdc61770bcea72ece7c8f30498a75066a765070ccce626af239dbac4") 2018/03/22 22:49:31 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/143, &(0x7f00000002c0)=0x8f) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000240)={0x1000000000000000, 0x2a, 0x2, 0x101, 0x1, 0x2}) ftruncate(r0, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400010000, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000001c0)=0x44) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/62) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0xffffffffffffffff, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) 2018/03/22 22:49:31 executing program 6: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/03/22 22:49:31 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/22 22:49:31 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = gettid() r4 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r5}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) tgkill(r1, r2, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000003c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="5a1634c3e0dd61528218ad48c463e75ab21a420cb62f681d8a6631285326c9e97b694d3aff2adfc3be9a5f1d9602882df83560887e678581cbdfa7dfd4d9bc5e40c1146a01d0f2370b4210eca3ddb2d856aa584a3e2f53ae5cdd86bbb16dda010d1350309984b7148bc7e808ba40b784220ebfe5be58fd0c9f2a068d8a691fad0dc967254a0fae56d04ef4f37aa88593d620495a6d6a51392924654887b223de994d952bd54eccb9279aa1d2a224ec74ae371a0e09ea7db81d9daaf2f97a1075b6b2b9a01cd57cf1be721604363bf3b109d241e9ef368dc061a1cda4b277e75e59bafba973d1f084bd90460b20e864e086ff25c15b4e", 0xf6}, {&(0x7f0000000200)="009727471e32a40f818450f6978c6e2ab57ad45c86d740fc8e35e1b64015d85e37aac901d94b40b847b71b", 0x2b}], 0x3, &(0x7f0000000280)=[@rights={0xc, 0x1, 0x1}], 0xc}, {&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000340)="7efd9c164167eaa1d063b9a6017428a71cb911f08ed3359a9c5836cf1aaf91ba97500b115ceb0fde24588a962127", 0x2e}], 0x1, 0x0, 0x0, 0x4004000}], 0x2, 0x10) 2018/03/22 22:49:31 executing program 1: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x34}, 0x58) setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x4, 0x4}) 2018/03/22 22:49:31 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x314, [0x0, 0x20000100, 0x20000130, 0x2000030c], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x2, 0xfbfb, 'bcsh0\x00', 'dummy0\x00', 'ip6_vti0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf4, 0x13c, 0x1ac, [@arp={'arp\x00', 0x34, {{0x304, 0x88be, 0xd, @broadcast=0xffffffff, 0xff, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x40, 0x2}}}, @cgroup0={'cgroup\x00', 0x8, {{0x8, 0x1}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x100000000, 0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x5, 0x400, 0x0, 0x0, 0x0, "7de97f12c4b64ce87b89479987e3c2b0e916b20dfa253e2fba996a977bf47ec3729de8b8c6cbef2af908c350e44b0a3525b3f65961b4980a243a49d63b04b4d5"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x8, 0x9bff, 'bpq0\x00', '\x00', 'nr0\x00', 'bond0\x00', @random="2417a8c4da1b", [0xff, 0xff, 0xff, 0xff, 0xff], @random="3cba75a54e70", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xd8, [@ip={'ip\x00', 0x1c, {{@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0x0, 0x6, 0x37, 0x10, 0x8, 0x4e21, 0x4e21, 0x4e20, 0x4e21}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x12eb}}}}]}]}, 0x364) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x0, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000100), 0x190}) socket$pptp(0x18, 0x1, 0x2) [ 44.573504] mmap: syz-executor1 (5400) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 44.665364] audit: type=1401 audit(1521758971.458:13): op=setxattr invalid_context="" [ 44.690411] audit: type=1401 audit(1521758971.478:14): op=setxattr invalid_context="" 2018/03/22 22:49:31 executing program 6: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000025ff8)=[0x0], 0x4000000000000010}) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) fchdir(r0) ioctl(r0, 0x707, &(0x7f000003e000)) 2018/03/22 22:49:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)) 2018/03/22 22:49:31 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb5fec)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@broadcast, @multicast2, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/03/22 22:49:31 executing program 1: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)) r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xbf8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x7}, 0xc) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x200, 0xfffffffffffffeff, 0x4000) r4 = fcntl$getown(r3, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7f, &(0x7f00000000c0)=""/217) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/22 22:49:31 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x80000) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000003c0)=0x800, &(0x7f0000000400)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f0000000440)='./file0/bus\x00', 0x20) r4 = socket(0x1b, 0x80000, 0xf7b) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000280)=""/224, &(0x7f0000000380)=0xe0) stat(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)) fcntl$lock(r2, 0x7, &(0x7f0000000080)) 2018/03/22 22:49:31 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) prctl$setptracer(0x59616d61, r0) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000005c0)={r2, 0x2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom$inet6(r4, &(0x7f0000000380)=""/238, 0xee, 0x40, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000500)={'tunl0\x00', {0x2, 0x4e22}}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={r3, r5, r6}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="2f0000001d00030000fffd946fa28300010000d87f86c497271d85680800a3a2d188737e0b000100015867855e79a5", 0xfffffc73}], 0x1, 0x0, 0x0, 0x20000015}, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x7, 0x20, 0x2, 0x1}, &(0x7f0000000640)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0x4, 0x200, 0x0, 0x3, 0x7f, 0x1f, 0x5, 0x7, r8}, 0x20) 2018/03/22 22:49:31 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x3}}, 0x6, 0x3, 0x9, 0xfffffffffffffffa, 0x3f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3f}, &(0x7f0000000140)=0x8) 2018/03/22 22:49:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1000000000) 2018/03/22 22:49:31 executing program 3: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400100, 0x0) listen(r0, 0x9) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='exofs\x00', 0x9027, &(0x7f0000000000)) 2018/03/22 22:49:31 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000100), 0x8) r1 = signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x91, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) prctl$intptr(0x26, 0x1e5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000036c0)={0x0}, &(0x7f0000003700)=0xc) sendmsg$netlink(r0, &(0x7f0000004d80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc, &(0x7f0000004d00)=[{&(0x7f0000000140)={0x2c0, 0x11, 0xc34, 0x70bd27, 0x25dfdbfe, "", [@nested={0x260, 0xd, [@typed={0x8, 0x15, @fd=r0}, @generic="1d748eda5ad5f6e1e4986edac7b509659c39b0144cd3815c5686bab0d85ea827ad3770e97028ed4d676ded8564a1f55354a2c317a50be6c84e169d8d1d6eb8b1030b9908fe26a825d28276450b83827d83e9e91999060936652618d8939aedacd0710a623a8a6a5aaaa5426ca4c8d4f556d374378e4ac432", @generic="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", @generic="3496ed4e783f0341377e571f6b1544b299e2a62c3a2d3e592d3f31498f52030d71230d672860fe2ca89247e053a3cd7ed395a9ffdb7ffd6f99698103f4125fad1e16019778db75482f145cc3c8ac89ca5685cc84dc020fae9a239f03159e5eb64f597f9e4827f1ceaec2eb295df44a5535f46b7199aa78cfeb7022385df80c309200a9c83df8bb9dcf29bd80fae077719370570d1be6a4e671dcad64cb30e30d18541d38eeccd17d4308e73f1189547ba42f9f11909894f1bf0f172d6875e69b80004b56a786f6604a78db50f2910436480cd6dd036ed3b2a5dae063743d8c71"]}, @generic="2cbbea9a90de5838b3664f66745eb5790bce41ae2bdc76b4612a0a416443322aeaaae88a0ece563637cf677d2e669838e2a1cde2c759dd893de8b92be140b6505fdd3e39d7612b66", @typed={0x8, 0x2b, @pid=r3}]}, 0x2c0}, {&(0x7f0000000400)={0x124, 0x3a, 0x200, 0x70bd2a, 0x25dfdbff, "", [@generic="bd6c7f1e3eb4472d121d9a814a399d95dced8edb04ce7f1d6e280e822af5a030db971526bee604c7d7975db23b0e4d533183c49f0e915401ea814e9dbbee222b7924a3a2d4148270c45906b56d1974fe37aaee5d415fe65c234e382acfa8d6962a4cad7a849598c88c514ece8ea7b5f0e939070261d0df1d78a9ecba90fec537efe7641431f0", @generic="1a7167deb944c1c47ee93f8b2734c03e6826bb4c618ad32ffadce73206e30b5ac2f7ad76f7d17d69ed2a84a6686cef5166657a16aecc3fcc96e13944237e1a6ce08d25ec783c130382fa1d85df42363a1db0d2a874e5c23e55e64c04607374c8260f4c0cc14b23b299e86ae94990d6151c55f4fb9e7fec38061157159010e767d8ddca363ab149686498ba4c"]}, 0x124}, {&(0x7f0000001000)={0x1270, 0x35, 0xc00, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x10f8, 0x3c, [@typed={0x8, 0x8f, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @generic="a5e4c21c93635d1c54ccd0c357b6493684332e941f0f78951e19fd0b8b96be4725fd648439af8aabc69bd747f0930244fb1d6eae463629e69b077059a846f480fad5d6268c3a7f3d98c2c75d15e1b7d80b5da577c925a73744a1dd2e02ce0b6d7fc6f7a21a72ef5f225d92527db444d10b9dc9b7682db7570c1ae5154ca274", @typed={0x68, 0x5f, @binary="79ea21684bafb6081f6f218f73d117220fe84378b760b48db28b4feb7d883a564d268e56dd84925373585f2c4c54255b78cce58570e9b325f75769c4f116c683621cf100b8c376f985546fa0d31dd58ba9c79a8d6079396285eb40694907211aefddca"}, @typed={0x1004, 0x39, 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@typed={0x14, 0x3f, @binary="6a5937d0e2ac570e7510b102c49bf70f"}, @typed={0x8, 0x22, @fd=r0}, @generic="4f3e50cd067c583065d065de3703931aa3ab763c818f7541300d27", @typed={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0xc8, 0x25, @binary="551b08024a9c2045deed9b0d0d1828c426d3ecc1fa916d52174082207d854d280dcfbd1d6a0855e9278bb4e6f124470631f54a0cebb8f96b55b4ed5d1fa69a2127c5d08621cfd77417bbabd13ff2cb47109c8174e76a0dda1cc62d9bcb57cd3208713ea6150720a6c3390529e2697a421893ec574a7c0eea43b3ca8c251d40b0cf649d422bb2b5b829e4dd728d8a144f24b4872db44543d2a9f0079d05cfce3aab90d51b25eb3d5ef8d671d0d43f38b5e2417dc3ebd6b458b76ef5d4fe00eaaf798130ee"}, @typed={0x8, 0x70, @u32=0x2}]}, @typed={0xc, 0x65, @u64=0x7}, @nested={0xd8, 0x95, [@typed={0x8, 0x77, @u32=0x4}, @typed={0x8, 0x3c, @pid=r10}, @typed={0x28, 0x8f, @binary="b45f8e74629a93681208afb83ef3008296cbf475eba7ac120d360b734bca75c56e64a5ad"}, @generic="2b1b8533465b7a04573aa16e7b27a06fa4d37cae4f00eb98bce1dd64236095cd252f5fa7759c6be90b0abff282da7a618778f9dfd8bcd33174c0c1dbc934a592f2ecb148672c2ff8d6dd0bb04f90c523f770b22523943b5f8bc63431ec3c280e03e32dac6a431bb5e13e3699009cabb130a6f57f9c60076c5b044ce5a5ce642d4cdff1f7edf05a3e149a15cca213b8195e4e6b7ed1036123d3"]}, @generic="5cdaa91dbafa3e66c13557983e2a461b2bf80c9b081f73", @typed={0xc0, 0x44, @binary="49d03a50610d78f494770d29aebfde7aa472c0bebfa6ab0dcb56f8e93dc22a3c78f249bbe9c5dbf7f7ec0b992a009fdeaeb751587dbebb4c31e76630d3acef3bc7b5b8ac47f5db3fb7f67b8b9386ff007aea83d56c8f99b0304a27d01d4a888444c42b41046b09ede25801224210fca2db3e5823ce49882ce39d78120ac35c9ade0cc622eca87af09c7c15aa0354e88c831734b8795d763ce48ed67606047e23439e0ad34ce964c2805a9ea949a7e7fa4df5af75bc07c5909c4b4c11"}]}, 0x1598}], 0x7, &(0x7f0000004d40)}, 0x4000040) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004d40)='/selinux/checkreqprot\x00', 0x169000, 0x0) mq_notify(r11, &(0x7f0000004ec0)={0x0, 0x1a, 0x2, @thr={&(0x7f0000004dc0)="18b9662a0851918909f0", &(0x7f0000004e00)="8a3ce06a2c65e11cb4b379a55d703740d699abafee52fd223864c336084307f867157e23bbb5235c77b5936efa2934326237869d68a2863f940aab3ed3efebd51460fb5896875c89826157df71589ecd03e1320ad7e735becb6bc26de6f75f48062da242e67584dda364b4e3ed1062c24a0ac3ae91edfdb2706fa71517396eb61e3f5e0022c363c0ed14a7094a7a14f361cd7686fd519ea67423f6bf4c5ad4388120a3"}}) 2018/03/22 22:49:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90000, 0x0) mmap(&(0x7f0000cae000/0x4000)=nil, 0x4000, 0x2000, 0x30, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ftruncate(r1, 0x5) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r3, 0xfffffffffffffffa) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x4) [ 44.885537] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/22 22:49:31 executing program 2: ppoll(&(0x7f0000000040), 0x0, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x100000000}, 0x8) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4, 0x1, 0x9, 0xb, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x4e24, @rand_addr=0x4}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x9, 0x8000, 0xbc, 0x2, 0x40000001}, @sadb_lifetime={0x4, 0x2, 0x4, 0x7284, 0x8, 0x10001}]}, 0x58}, 0x1}, 0x4000000) 2018/03/22 22:49:31 executing program 6: r0 = epoll_create(0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000551000)) 2018/03/22 22:49:31 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x92880, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/94, 0x5e) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) epoll_create(0x0) close(r2) 2018/03/22 22:49:31 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) clock_gettime(0x7, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xfffffffffffffea5) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/03/22 22:49:31 executing program 7: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80) 2018/03/22 22:49:31 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r1 = signalfd4(r0, &(0x7f0000006000), 0x8, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) 2018/03/22 22:49:31 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000001000500ad3a02000000000000000a507939b180e689f49979"], 0xe) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='vcan0\x00', 0x53}) ftruncate(r0, 0x4) 2018/03/22 22:49:31 executing program 6: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000061000/0x3000)=nil, 0x3000) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/22 22:49:31 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101100, 0x0) sendto$unix(r1, &(0x7f0000001040)="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", 0x1000, 0x8040, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x80}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) 2018/03/22 22:49:31 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000687000), 0x4) fsync(r0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000000080)=0xffffffffffffff0c) 2018/03/22 22:49:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffd80) listen(r0, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ipddp0\x00') 2018/03/22 22:49:31 executing program 1: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000000), 0x200000000000026a, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/22 22:49:31 executing program 7: r0 = socket(0x2, 0x4, 0x20000000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x7259}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100000001}) 2018/03/22 22:49:31 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x36000, 0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1000}) unshare(0x40600) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpeername$netlink(r1, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) 2018/03/22 22:49:32 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/226, 0xe2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) 2018/03/22 22:49:32 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x34}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xa0002, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) 2018/03/22 22:49:32 executing program 5: add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f0000000340)={0x2e, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80240, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000002c0)=0x1) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x1, 0x100000000, 0x7, 0x5, 0x0, 0xffffffff, 0x200, 0x4, 0x3, 0x20, 0x4, 0x8, 0x5, 0x8, 0x8d, 0x1, 0x8, 0xcbc, 0x0, 0xdf1, 0xd6b, 0x1, 0x1000, 0xf07, 0x4, 0xffffffffffffff54, 0x80000001, 0x5, 0x6, 0x4, 0x0, 0x0, 0x4, 0x0, 0x7fff, 0x2, 0x0, 0xad8, 0x3, @perf_bp={&(0x7f0000000180), 0x8}, 0x20400, 0x40, 0x9, 0x6, 0xedf, 0x20a4800000000000, 0x5}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffff9c, 0x2) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000240)={0x100000001}, 0x8, 0x800) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0x9, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x17}, r3}, 0x14) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r4 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r4, 0x8001, &(0x7f0000000300)={0x17, 0x4, 0xc9ec, 0x7fff}) ptrace$setregs(0xf, r4, 0xfffffffffffffeeb, &(0x7f0000000380)="cd2b41f2d899510a7cf627f0e318") 2018/03/22 22:49:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xe, 0x6, 0xfffffffffffffffc, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x70}, 0x1}, 0x0) 2018/03/22 22:49:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r1, r0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)=[&(0x7f0000000040)='.eth0#[\x00', &(0x7f0000000080)=',eth1\'\x00', &(0x7f00000000c0)='^+trusted#\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='{lo\x00', &(0x7f0000000180)="2f4073656c662ab1747275737465642300", &(0x7f00000001c0)="65746830657468303a747275737465646e6f6465762b2476626f786e65743176626f786e6574302a5d2d73656c6676626f786e65743170726f6373797374656d272f626465762528776c616e306e6f64657673656c696e75786d643573756d2c6d643573756d9170726f6376626f786e6574305b6c6f63707573657400", &(0x7f0000000240)='eth1vboxnet1}bdev)&vboxnet0keyringuser:keyring)\x00']) 2018/03/22 22:49:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000980)) sendmsg$nfc_llcp(r1, &(0x7f0000000700)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x4, 0xd9, 0x9, "dc766803c8261a3e2d0f00676048954bde58bb5ab110fde974850ede261a843275fa675116a24ea9f67845d73b3b7ad90692df329909f6f3486a3ade49b112", 0x7}, 0x58, &(0x7f0000000600)=[{&(0x7f0000000100)="671bd42b5d75380a0ed0aed7019b58a40b5f0d9f5018ef271cb7c793f5eec882b3d3cc5fb09926f1b11809a249699e50166944e69f8b5bdedbffc70765a84251016918bb57f4fcf8f702e10821ed50cb8d926a2a0000b9f7c46b9b2daafdcc4f", 0x60}, {&(0x7f0000000180)="52421e6c79c81c78c9a13a7faf589d5dba3dbbde5f9ab37061afa6ffba63cc902bcb4a70a1a4c46f4e9768dc3e55317bab9e900d6950294174160a3da58b516e4f1f2a479a867477b8952294e381617e83e7036e1f48ad169eefb9de2b4bf88d7dd7d3d3fb90544aec15102a6c8ced114211c3f6955772addf2efeecae9392ea770a725540f42f9fbcb5558ca9b68594458ad045b8", 0x95}, {&(0x7f0000000240)="c2f3cbe60e6b580bc44b752d4f0c1d55e03c59cde5e8153595be787112ccc78c2e299cba46dddf9cb921c7382376c487f437b2676b9ec14b5bd78f609298b7d7d593e18514a0a9def8b0e93a4024d9", 0x4f}, {&(0x7f00000002c0)="93cd51cb6d6505b9e26c27053e3df4e37ce2b68584f0f3d2edc159eebcc794d5d9426d91e2f0a9630b661c641d5b4035b6738fd44f7d9d8d65cc6b594121107dd4d8ad96ea61de5be3d65e4e8a1a5a4ba045841a66b75aae57b1fb7818b9c962f3f5fc94313f0562595b47942cfebb2a04afa2c1477ed1b0fa873999be0c25d83e01840e3572c37b1bbe6a11072322eeeee11fc3f207e6ba798825c2e374a80dc67b75b13e902f689be946d8", 0xac}, {&(0x7f0000000380)="00b52e205150e993016a287de17528cdfff03ee8fba8d459a51c2d55a5c40ee994bee4057fe723152436fc1ec1075eab1f4789daacb8305164ab9848e2bc55ebbeef464e55b5159539913212cada6c9e49b7072dea7c08e81418d7fa9b4d7ad85aa3d103bbf62cd480d9e43fe25f104c0da2ba7e7e0e2a905001723ed94815d87f5b69ce31361395c375c3bcff4356cf7349d8ffdc2d2566e7e2730557c6381d20d7", 0xa2}, {&(0x7f0000000440)="80efe8ebcbf7173bca5a47811c3b53c133d5e6f44ac5d957b2b56fdc2565909df3c8e483d458a478c8c15d487684cc3f2f5219e4db8beeb56698", 0x3a}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000480)="94a8ac3ca6eed8afb49c5604a46742013fba38092b76a271e545d4b15680b183c8231d72d1f910b4634e0325abcfb0bd950d33e9ad4967093c6e4ea8980009f36818457677b1ac0c0b3f9fed7852fe336dc9936f6352a3350680263229bf0dcc2e23ff5d9a5374552265964ad65920b54a153f35ebf5a0a18e22e6d5692ea5cee6f4022577705a3b564848c4c09e8f7a", 0x90}, {&(0x7f0000000540)="f6d9afe451c6cb8481ebf6e1481ec2d23663df660837d99d910ac19e009abe6c32164c9ccdc1ac9bdf8644c692bf106f0368c490629618430825a33ed3df508bd8f44e304bdc7ee026c5d81900f66b8fb0898f4461f8dfc72bb908ca216a25bc28262241ec40aa915dce9a7e67b1fa3f235af8f8bb8f2984652b34dd8a1247d411604b7596c832d671634355321d4766cf1732aa3dac4d24dee2ae57908b7bdf94db5e41bd325abe", 0xa8}], 0x9, &(0x7f0000000680)={0x58, 0x13b, 0xffff, "8a340db6e7277037c710bc3ce13e0d11fbdc3b178f0a41628a8bfaf2f5b1cbe7e27068c50bc8b1ce7626a74fce3223882cf9c1673eafd65f62b3c411e1f016135d51f7f2234cdab7e5"}, 0x58, 0x20000000}, 0x40001) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet6_mreq(r2, 0x29, 0x192ec79311f67f47, &(0x7f0000000740)={@remote, 0x0}, &(0x7f0000000780)=0x14) lstat(&(0x7f00000007c0)='./file1/file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000b38ff8)='./file0\x00', 0x0) r5 = inotify_init() r6 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000b68000)) r7 = inotify_add_watch(r5, &(0x7f0000c3d000)='./file0\x00', 0x2) inotify_rm_watch(r5, r7) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000000000)={0x10000001}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e24, 0x90f2, 0x4e21, 0x0, 0xa, 0xa0, 0x0, 0x0, r3, r4}, {0x3, 0x6, 0x6, 0x6, 0x3, 0x100000000, 0xd79a, 0xcf1}, {0x5, 0x9, 0xf2, 0x1}, 0x7f, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0xdd2fe3b82a2f4d23, 0x0, 0x4c, 0x5, 0x0, 0x2df}}, 0xe8) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 22:49:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl(r0, 0x705, &(0x7f000073dfff)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/35) 2018/03/22 22:49:32 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x15, 0x10, &(0x7f0000000000)="9e245dc1dff001000b72b7be4e027f51"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/22 22:49:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/22 22:49:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) recvfrom$ax25(r1, &(0x7f0000000040)=""/4, 0x4, 0x40000061, &(0x7f0000000080)={0x3, {"6d20cc297e5fa2"}, 0x68}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) shutdown(r0, 0x0) 2018/03/22 22:49:32 executing program 4: r0 = socket$inet6(0xa, 0x10000000000808, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd00000087cb5855318280f6e18de19ed6f537ce799a361302e5242e739864aacaecc74b2ca640f35e029cc9795f90a640c53fe6ae2ff780d507b8fc306edf8112e00cbd3a07fbdedae58f35fc64caa8d8098244463b0427d4189d30ff4adbce382af415aa60fa445e0c28d0bd3b3ffe19aedb117623bb521c063b6bcf1e0f7bf229df6499ecee382560c15f2f49f6d536da8cb64a62c067fe2adeb709ada392189d561a9c262ab8e7210051c6dd266479b48001d20681504b81d06c6e9a54d46e"], &(0x7f0000000100)=0xc5) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4, 0xf65e, 0x1200, 0x80, 0x3, 0x80000001, 0x8, {r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1, 0x40, 0x66, 0x101, 0x8}}, &(0x7f0000000280)=0xb0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 45.349479] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.355040] CPU: 0 PID: 5647 Comm: syz-executor1 Not tainted 4.4.120-gd63fdf6 #29 [ 45.362648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.371971] 0000000000000000 74c60cd257d0b473 ffff8801d8e87500 ffffffff81d0408d [ 45.379939] ffff8800b257a000 1ffff1003b1d0ead ffff8801d8e87688 0000000000000000 [ 45.387917] 0000000000000000 ffff8801d8e876b0 ffffffff81607305 ffffffff81237410 [ 45.395885] Call Trace: [ 45.398444] [] dump_stack+0xc1/0x124 [ 45.403780] [] handle_userfault+0x715/0xf50 [ 45.409720] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.416704] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 45.423080] [] ? check_irq_usage+0xb1/0xe0 [ 45.428933] [] ? handle_mm_fault+0xb5d/0x3190 [ 45.435046] [] ? handle_mm_fault+0x291e/0x3190 [ 45.441247] [] handle_mm_fault+0x2938/0x3190 [ 45.447276] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.454258] [] ? __lock_is_held+0xa1/0xf0 [ 45.460031] [] ? copy_page_range+0x1480/0x1480 [ 45.466250] [] ? __do_page_fault+0x780/0xa00 [ 45.472278] [] ? vmacache_find+0x57/0x290 [ 45.478043] [] __do_page_fault+0x35b/0xa00 [ 45.483897] [] do_page_fault+0x27/0x30 [ 45.489404] [] page_fault+0x28/0x30 [ 45.494652] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 45.501638] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 45.508626] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 45.515609] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 45.522421] [] ? mark_held_locks+0xaf/0x100 [ 45.528367] [] generic_perform_write+0x1eb/0x530 [ 45.534738] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.541544] [] ? timespec_trunc+0x76/0xe0 [ 45.547309] [] ? try_to_release_page+0x140/0x140 [ 45.553682] [] ? file_update_time+0xbc/0x3d0 [ 45.559708] [] ? should_remove_suid+0xe0/0xe0 [ 45.565821] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 45.572019] [] __generic_file_write_iter+0x35a/0x580 [ 45.578738] [] generic_file_write_iter+0x2f1/0x720 [ 45.585286] [] __vfs_write+0x33c/0x450 [ 45.590792] [] ? __vfs_read+0x440/0x440 [ 45.596386] [] ? __lock_is_held+0xa1/0xf0 [ 45.602163] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 45.608724] [] ? __sb_start_write+0x14a/0x310 [ 45.614842] [] vfs_write+0x18a/0x530 [ 45.620174] [] SyS_write+0xd9/0x1b0 [ 45.625420] [] ? SyS_read+0x1b0/0x1b0 [ 45.630837] [] ? vmacache_update+0xfe/0x130 [ 45.636780] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 45.642978] [] ? SyS_read+0x1b0/0x1b0 2018/03/22 22:49:32 executing program 5: syslog(0x3, &(0x7f0000000040)=""/119, 0x77) creat(&(0x7f0000000000)='./file0\x00', 0x20) 2018/03/22 22:49:32 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000004000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5c}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000003000/0x1000)=nil, 0x1000}) fchdir(r0) 2018/03/22 22:49:32 executing program 7: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '&@system,posix_acl_access%trusted^bdevmd5sum\x00'}, &(0x7f00000000c0)='system.posix_acl_default\x00', 0x19, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xd29e, 0x6, [0x6, 0x8, 0x800, 0x6, 0x9, 0x6]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8000, 0x5, 0x7, 0xfffffffffffff159, 0xffeffffffffffffd}, &(0x7f00000002c0)=0xfffffde5) 2018/03/22 22:49:32 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xf, 0x1}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getpgid(r2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 22:49:32 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/03/22 22:49:32 executing program 0: r0 = getpgid(0x0) ioprio_get$pid(0x5, r0) prctl$setptracer(0x59616d61, r0) 2018/03/22 22:49:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x161c80, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) close(r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 22:49:32 executing program 6: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) fcntl$setsig(0xffffffffffffff9c, 0xa, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r1) [ 45.648399] [] do_fast_syscall_32+0x321/0x8a0 [ 45.654519] [] sysenter_flags_fixed+0xd/0x17 2018/03/22 22:49:32 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20}, {0x0, @random="14bf817e660d"}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'lo\x00'}) 2018/03/22 22:49:32 executing program 0: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x4, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@dstopts={0xbb, 0xa, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x48, {0xea, 0x10, 0x0, 0x0, [0x31f, 0x10001, 0x18, 0x800, 0x1, 0x6, 0x0, 0x7]}}, @enc_lim={0x4, 0x1, 0xffffffff}]}, 0x60) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0xdc, 0x4) fchown(r2, r1, 0x0) 2018/03/22 22:49:32 executing program 5: r0 = timerfd_create(0x6, 0x80800) fcntl$notify(r0, 0x402, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net\x00') exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001080)={0x0, @empty, @rand_addr}, &(0x7f00000010c0)=0xc) sendto$packet(r2, &(0x7f0000000040)="1749a0a3af0581e270b766ebba3ca0", 0xf, 0x0, &(0x7f0000001100)={0x11, 0x1b, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ptrace$setregs(0xf, r1, 0xffffffffffff7fff, &(0x7f0000001140)="59daa89b2672bc6f030d4c39187c13177ee2dd1378ef69e0a6aec1526c648b2f1406acdd310b09066a0b2f6912d41227977056402a531e7713eb14e50dcb38e10dbbe5b043253e2fce0c485934d6fdcd22e61bcad39f0eb36660689de328f3bb5aed249cee0a2a206e05803d1649207080e49f4f4c020b474685273b0f1074570c063e") [ 45.725972] SELinux: policydb version 0 does not match my version range 15-30 [ 45.768071] SELinux: policydb version 0 does not match my version range 15-30 2018/03/22 22:49:32 executing program 1: userfaultfd(0x80800) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd5, 0x40000) socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) userfaultfd(0x0) 2018/03/22 22:49:32 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r2) connect$l2tp(r0, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x0, 0x1, 0x2}}, 0x26) socketpair(0x0, 0x807, 0x3, &(0x7f0000000200)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r3, &(0x7f0000000080)="46ca37dff02a8d494ed35fd77167d12528de7f045ecf75bf1f11a33ad8c21ac3", 0xfd74, 0x20000802, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x1}, 0xffffffffffffffd4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r3, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/22 22:49:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) shutdown(r1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000440)=0x578, &(0x7f0000000480)=0x2) r5 = socket(0xa, 0x7, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x40}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r6, 0x7}, &(0x7f0000000380)=0x8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x500, 0x0) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x7, 0xfff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r8, 0xe000000, 0x80}, &(0x7f0000000140)=0xc) lseek(r4, 0x0, 0x7) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f00000001c0)={&(0x7f00000b8000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f0000000180)={0x8, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40086439, &(0x7f0000000200)={0x2, r9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000400)={0x2, r10}) dup3(r2, r1, 0x80000) 2018/03/22 22:49:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x4) 2018/03/22 22:49:32 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00007ac000/0x4000)=nil, 0x4000, 0x0, 0x200032, r0, 0x4) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101800, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/03/22 22:49:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2, 0x200004e20, @loopback=0x7f000001}, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/22 22:49:32 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/123) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929ff0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000040)) 2018/03/22 22:49:32 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x8626f81d8cc73680) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1}}) recvfrom$unix(r0, &(0x7f00000000c0)=""/128, 0x80, 0x40, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/22 22:49:32 executing program 3: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x80000000, 0x8, 0xfffffffffffffff8, 0x369d, 0x7f, 0x6, 0x200, 0x80000001, 0x9, 0x3ff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/22 22:49:32 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) mremap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000f01000/0x2000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) seccomp(0x0, 0x0, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x1, 0x1, 0x90, 0xb8}, {0x0, 0xb34, 0xf6, 0x1}, {0x10000, 0xffffffffffffffc0, 0x1f, 0x7}, {0x6, 0x2, 0x1, 0x9}]}) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x500000000, 0x6, 0x8, 0x9}, {0x8, 0xc6, 0xbb6, 0x8}, {0xd4f, 0x9, 0x8, 0x80000000}, {0x1, 0xe0d, 0x9, 0xffff}, {0x20, 0x4, 0x5, 0x7}, {0x3, 0x6, 0x7ff, 0x3}, {0x4, 0x800, 0x800, 0x7}]}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/22 22:49:32 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8) prctl$setname(0xf, &(0x7f0000000080)="8f22680a2be5ed5db72a99878bf7") pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) gettid() 2018/03/22 22:49:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="b19e11d7fd50028aed3a39e5ff6e9434e0b9b9eb54c5cf7d9708fe1a974527ff63e7325f7695c34e3ccc9caa39ccefd1f039f3b59b78e47f3a6c406a81755568777dcd45a6e5960f55e1273810f5fa5e4a7210636e5cf8f9b4461885a61b6c886e27d9e60e4d797672eecc50e882761edca32adbd5f2296a1b00041f759c5f03b0604a70c9fcd9b52ad948edbea4fdf79af183d95b6788fc567e351651364c118087ce33692a886b0f17776891393dffb1e497903490a1cf4b27709814e0defd9aa50e4b9135085212057e9ab7a67c2d0b1407635cc7748aca69bf1f0be3f6634aee", 0xe2}], 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a000007000000000000000000000005000300ac1414aa0000000000000000000000000000000800000000000000000000070000002400"], 0x38}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00000001c0)=0x9, 0x4) 2018/03/22 22:49:32 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xa100, 0x0) fsync(r0) close(r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x68a6, 0x1, 0x1, 0x401, 0x401}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x5, 0x6}, 0x0, 0xfff, 0x6b31, {0x6, 0x400}, 0x1eb, 0xffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) 2018/03/22 22:49:32 executing program 3: pipe(&(0x7f0000000580)={0xffffffffffffffff}) flock(0xffffffffffffff9c, 0x2) flock(r0, 0x1) 2018/03/22 22:49:32 executing program 6: unshare(0x8000400) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@rand_addr, @multicast1}, &(0x7f00000001c0)=0x8) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lseek(r1, 0x0, 0x3) 2018/03/22 22:49:32 executing program 7: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x50, &(0x7f0000ffb000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x108) 2018/03/22 22:49:32 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc9c41609e0a215b6, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x100000000, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1, 0xfffffffffffffff9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x3) close(r2) 2018/03/22 22:49:32 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) getrusage(0x0, &(0x7f0000000040)) 2018/03/22 22:49:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0xffffffffffffff85) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/22 22:49:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="290000001900ff0900220000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/03/22 22:49:32 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fafe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x10000, 0x4) preadv(r0, &(0x7f000091bff0)=[{&(0x7f0000a6ef3d)=""/195, 0xc3}], 0x1, 0xa5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x437, 0x2170, 0x722}, 0x6) 2018/03/22 22:49:32 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') bind$llc(r1, &(0x7f0000000080)={0x1a, 0x2, 0x7ff, 0x2, 0x3, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sendfile(r1, r1, &(0x7f0000000000)=0x20000003, 0xffffffffffffffff) 2018/03/22 22:49:32 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) unshare(0x1004020020000) unshare(0x4200800) 2018/03/22 22:49:32 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x200000017, &(0x7f0000948000), &(0x7f0000949000)=0x4) pipe2(&(0x7f0000000000), 0x80000) 2018/03/22 22:49:32 executing program 6: r0 = socket(0x200000000018, 0x0, 0x4003f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/22 22:49:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) r1 = syz_fuseblk_mount(&(0x7f0000db3000)='./file0\x00', &(0x7f0000ec3ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00009c0000)=[{&(0x7f0000ad3000)=""/132, 0x84}], 0x1, 0x0) 2018/03/22 22:49:32 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x6) sendfile(r1, r1, &(0x7f0000000040), 0xbde) 2018/03/22 22:49:32 executing program 6: r0 = socket$inet(0x2, 0xa, 0x96) sendfile(r0, r0, &(0x7f0000000040), 0x10001) r1 = memfd_create(&(0x7f0000000000)="7d127b6b657972696e67656d3100", 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000080)='netBpty\be\x00') sendfile(r1, r3, &(0x7f0000d4e000), 0xd9) 2018/03/22 22:49:32 executing program 4: r0 = socket$unix(0x1, 0x800000000005, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) connect$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc7d}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x5, 0x2}, &(0x7f0000000140)=0xc) getpeername$unix(r0, &(0x7f0000329000)=@abs, &(0x7f0000000200)=0x6e) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x800, 0x0) close(r0) 2018/03/22 22:49:32 executing program 7: r0 = socket(0xa, 0x1, 0x7) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) listen(r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) epoll_wait(r1, &(0x7f00005beff4)=[{}], 0x1, 0x0) 2018/03/22 22:49:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x100}, 0x8) getcwd(&(0x7f0000000040)=""/81, 0x51) close(r0) socketpair$inet6(0xa, 0xa, 0x2f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) 2018/03/22 22:49:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="128da7b0c5e3bccb4fc84fcc9fd681c77a381ea9a394b7ef13485c", 0x1b}, {&(0x7f0000000200)="ad71872edc4893b01c62df49ae49da37ef7346efb3d677b41d9e206589bb9e26b1d1ceb8157840966458ae7ed82b40d0d061ed95bda30f1e2c944537706108f0367fb076694f6c20924c7e0cacbc8d81fefceec05da8d5fee44cc5168abfaeecdec6e8d4063a7fb83be98ee82e053a4484e8d976c2a108bb87a287031b45", 0x7e}, {&(0x7f0000000280)="4ec06b", 0x3}, {&(0x7f00000002c0)="c2151d8769c45ba2929c34dbe1e9432b331b6f01741c2c30aa9cb781994136e1e63a9785b7a3cccba91bd99fd324d99e5aea330248ca9b270dd543eb16b3bb388cf2d7ff3e923c110ae86a4fe2073364e12133d6fc86c55cff70b622778d5b6faf51f3b48f8721ff826c14d5a124607a0119a09075b0c06af2f6ac4a9efd63fa56d8527837acfc25be8991305d2f09f91fb33a861938198fa82907d5c4994c1445cc21821e67dbc89ad48f473f44ca458f6e3d81e4", 0xb5}, {&(0x7f0000000380)="b0a1fc0421eb58e9bcd08bb794139de5eccc56a51ac7be4776774a8e1cd13b6a1eade286862a1dfaa068e97a0c2fe1131580d055d8d122c5a7cd9ded91401f4227540c156f2976d17a0ca039351e3d80329172370118e941efc8622ef2c30268a4b006657592e7a2164b75ec73f6e29984ae251c82e00dd6cefc42553a0952b376a0b94cbe1ee404386b413e4427f0cae5c8919515c3b401f540d523af4074ad9c79a48889dde818dff5b06de3665b81e8c27e079ba653263b1781ecc141413bb615b1259e74db1cf22a27f64483dccab1630299be12b8c944e6570d554483ad46359b909d75bcab6e82228481a2c5c54ec746f2b6b6", 0xf6}, {&(0x7f0000000480)="da538e9e9c46e4977de129fb6f6251d272f65452fa4d344c457d41d386e865900866741f6f8326e6422c4b0316a2f69b900a2766f0fb1be9b3f9e4d1facd19d0d1171c07182d946bceb3a6", 0x4b}, {&(0x7f0000000500)="a789383de76302463fbff76e6725dd775cbe34758a2bcccd7a56ade13a81a8b7b18e53905be9f5", 0x27}, {&(0x7f0000000540)="d0af24313205626352454bec495a38380d6c58329b03e36bb513104db47d3ec8f180b8b1e43d349795a6a64027c9e0cb2b0b0f4ecce05580ae69c30a5e5d8d749c173f39ad806a7220144bfb64b2e2ff938c2b8479ffa0dcdc350c75ae07a3640d0de5d1ee51f8c34d7a77dc5d293f0e", 0x70}], 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x3, 0x200000012, r2, 0x0) 2018/03/22 22:49:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c0e000), 0x4) inotify_init1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="000204000100008601000000", @ANYRES32=r1], 0x1}, 0x0) perf_event_open(&(0x7f0000adaf88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000)}, 0x40000000) pselect6(0x40, &(0x7f0000cc8fc0), &(0x7f0000cc8fc0), &(0x7f00000ddfc0)={0xffffffffffffffe1}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000978ffc)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000064f000)={0x0, @multicast2, @loopback}, &(0x7f000070fffc)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000aca000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000fea)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r6, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r6, 0x0) dup2(r7, r6) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f49000)=""/4096, &(0x7f000022affc)=0x1000) clock_settime(0x6, &(0x7f0000116ff0)) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x8200, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000056ff8)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0xbe, 0x7, 0x2}) 2018/03/22 22:49:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@empty, 0x0, r1}) recvfrom(r0, &(0x7f0000000000)=""/83, 0x53, 0x2100, &(0x7f0000000140)=@l2={0x1f, 0xfffffffffffff000, {0x648, 0x1, 0x8dd9, 0x2c4, 0x0, 0x8}, 0x2, 0x6f}, 0x80) [ 46.164941] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/22 22:49:33 executing program 4: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000660000), &(0x7f0000000180)=0x4) r0 = dup(0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) mq_notify(r0, &(0x7f0000000140)={0x0, 0x2c, 0x6, @thr={&(0x7f0000000000)="0eaef92514aa9674aea04ce9fa9e43c9d5e4006c747f4382a0b85f7c19a0319106e70320de6e440229ad", &(0x7f0000000040)="f0933d34f4ebb3a7e6c607d45e70c544fffe38820f799bc8ef6362c19f4372b1da60d858e8937320b0e09fd9b7fe91c8c03771d2bc091cfb949e6cd4b064dd4744e95f25c66d19af95697374cfc71760be5350bf98e476bfd92d1b293978b30ddad518973d5af4d98fa1302f74c2d3d230b2bf00ba7b30d641e44e3c5c910d19c3fa2948495a51120bb20425b12ab427e9d85a5ba060261ab5e7d4523c87120dc0c67d194fb6edb045ecb34103b1ccbdc0440d49710b1536a9d42102b804719e071c7decc6b38e76ee52110cc335b323c61c93e643b243b4066652009e8501778379a68cad803f23bfdd31d3e35301"}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) 2018/03/22 22:49:33 executing program 2: r0 = memfd_create(&(0x7f0000a802ae)='GPL.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x8001, 0x0, "636c69656e7430000000000010000000000000000000000000000000000000000000000000000000008b00", 0x200000000, "67ebb478b4d10307", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0xd}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0xfc, 0x4f}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'trusted.', "636c69656e7430000000000010000000000000000000000000000000000000000000000000000000008b00"}, &(0x7f0000000380)='vboxnet1selfvboxnet17\x00', 0x16, 0x1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000280)={0x5, 0xf13b, 0xffffffffffffff41, 0x5b52, 0x3}) ioctl$TIOCCONS(r2, 0x541d) socketpair$inet6_sctp(0xa, 0x9a16b9e7540b0c33, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) sendfile(r4, r0, &(0x7f0000000240), 0x6) 2018/03/22 22:49:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen$netrom(0xffffffffffffffff, 0x100) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x3, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc7, 0x7, 0x4, 0x1, 0x10001, 0x4, 0x125, {0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0xfff, 0x17, 0x8, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x34, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x100000000, 0x6}, &(0x7f0000000180)=0x8) accept4$unix(r0, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/22 22:49:33 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a8763745f723a7472616365726f7574655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302c633130323320340000"], 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000055c0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x0, 0xc894, 0x8001, "d5762618ced36f6abe9d14640a5d2c968087be398f5317c0fdfb5eb3ca3bf0ad7c92bf52c1c95b8a4b456c68603d5353dfe19586e53fbfa75dc4afca5de4f5", 0x23}, 0x58, &(0x7f0000000640)=[{&(0x7f0000000140)="7326849f732246425120e2316f2c117c7f76565a8b24b1db952202131c5207d33a3c3e4593488ab69f8c8a6fd07da904f94b00ebc13623bea8d8594645a0633fd91fc75b772ab7bd4003031daa9568fe3784d9e5c6f3473cf630ccf467027f6fef348364c65338f5ab30989c10d05eff97f5e3a704244568dbdd2ae56d68728ab1bf1ffcaaa52cab384a839e80b3399cbe8b8fac7324a9df99bde164d4a8a78924a27b6585cd0407129af812dd76b4203e63b9496c1cd41eab8a9f0c1e93c7f2dbb83fad0c9352b7d7ceeedb4a2936a8bc1e64e2cd0e4438bf19ff8c1bdad94c0a0301abcb2e415d30b9", 0xea}, {&(0x7f00000002c0)="9fa7e819c7f98864e903443e574d9d048b641a011702351b38615e862f1d44aa54300b1c1a7b7129a76d9cc0fbda72148d49ab0cb4e53bcd88a7b9049d3c438a6cf25f0f40aa8ccdc936a5fd3c085f21a09d3e77b89a427a3c48e67c9ece028a2876029934a65d4f0561440885c2e17598d609cdf8a7ff207249fed31de2a0641a97b5e887fc5f6da7d64db0834952eb7ae957aabb92b7e9d7", 0x99}, {&(0x7f0000000240)="c071e7d13cec73d4938b77b83033929b5e7fedb44780375399da6f19b79823dec7f0eeb0e0e806", 0x27}, {&(0x7f0000000380)="3696896faba4ef9f14b9dafc64d796080d76e99a6dc8f95d628f7e27c6c72b9bc8079f3ab7936d03c4878b7c5d30ca0a30c63d3ed9ed8c373e05044ccf1a6b2e22c09582639253c3ec926e281cc024742a0817d2994182f7f453b59272b789a1f8742a0a915f7a2c599f8703486995157a4612f1b066a62c14139a6f10ecfd7648a493b75f48fa7acef9c68ecfd95ac04c94fd6bae5fbc8b3cfcafbde64f689b5cada223965e334e7c806a5462286176c0b946d1724ca4952867f350a2", 0xbd}, {&(0x7f0000000440)="89444f018b44232493f51ff6bdb6216af025c541f3b6328cec3d0db9236923ee51f5bb7e7920fa28cf98ca2d16dc50b2adb252d32f5aeb4fdc62820b5edde9358a1db354e0aae060d4f8bce318e268767bf2ba", 0x53}, {&(0x7f00000004c0)="c2e4999bd0ad55eaccc2d62efdf11deebeb331d53b8c74ec903952dc5ae70449e0e43ea64d48250c2f96cd8896bf72b06383cc25f42069d9f576a48fd19d261b4f679a665de5a54c9ed1e063d8e452", 0x4f}, {&(0x7f0000000540)="6e602d82945fd32639a965593721369de41751fa487ad22c7f125234df29df00f59e654513a0b549ea3807794a505ee5a1a52a34ff926636b8f322b9d4f8e76ff39d14d8d9013b2200507f9e91c8db85f4e4636cc12bbe856d447bf231e2ed3e0f0da06f9a7c819a4db6086f7f1d8a32fe28c2d039a963af1630ab9ab2930b295b30c9f59d2e59c1a79aa7ec3736bbc20677c69d9b54558ddee9e7540fa2d9919ff3d59e43f8a334e7b62d321dd3c629a9b37db79821fdb09851fd775127a22510941ce42299cfd4246c92c1b5daf557e573a2bc0cc9605f64cddd54121838dc7b42bd93018fa5438330a7f7b0760b", 0xef}], 0x7, &(0x7f0000000680)={0x90, 0x0, 0x8, "34da255b0cd1bf3f06ae1f37e1092435daedd9c17ebf4ce8ccc2bd00bb269b51d4726df871d8ca0be7dbd886c4d703f68a4219711d03cd8c2ddd6a4a5f6fd0b5195ac80fccb3f0396492bda327ae265b2d1d2bd0a79228f2eb91678d6c73f2aca148f3c89b5a3aff203e02f4c474281a83bec204229354e43b21b30a098d6d97c3"}, 0x90, 0x8800}, {&(0x7f0000000740)={0x27, 0x0, 0x1, 0x5, 0x1, 0x7, "548e5bcc19f555f44708f0b77dee55aaa09ae0142535341b3c91939a4c8871fb7d34a818ea4e3ca99dae55d71e1b8876c2b944ddd5b2fdd22a9e4602f2c276", 0x3c}, 0x58, &(0x7f0000000d40)=[{&(0x7f00000007c0)="b111127f30284273232c58a4409e5f6d8f790e4d5a4b9021eb3516427af7bde3ba56fc269420abcfb559dad65c7522aeccfb63d8def7b03d727dbe084f31ed4c60ee2e2f5a724251bc08b13524fe93f46ed07f20028b22808799b221fdd42454e67444ebf8ee2a1c1a8a9fc27763efc68007be05017d54960088206d25c66092ac9c11fb8015ff393e52501b877cc7f1f33a6db89dece42389f24a813454bf5377a69f3d49", 0xa5}, {&(0x7f0000000880)="1c1e7857adf64dfdfe31302d8f51387f8d3508fabf46c6e07d15faa9e1881d69e0c0fe59c1b672c77525c26a47db83881f2332d5a3b5b8122ee70390e07a9abedb1713100ce2471105ed4ec6232855c46e39057bf26f58f807aa8d69629a83fbf1", 0x61}, {&(0x7f0000000900)="4652a8c23fb1849af8668fd301d4121601f6e83842945445a6406a2e12baca9fb2cddb9bf56e7c0b537377bcc3d1e04a75bff9f644f6d3398d258db9ec0822e6207a1418924cb02dcc824272aa1ecdffc64537b3a4d7779e7777d17897f7c1d257c7c7fe2604d61a", 0x68}, {&(0x7f0000000980)="4605c0ea5b2139bff9586d14fc5af497c7803ca07ecc4bdd6ee1edfce4810e7ff4f1edc944262e29a24b54cae87d7c8629bbefb1afb6cfb4cc94c48f089100674c15b05255830b15501efc24595e4e5860f8caa87f219a624cb33ad329b7429da92477a4e0e13d5bb67a", 0x6a}, {&(0x7f0000000a00)="90a9802c4cfe17dc035f5389adbf4580c5ab023de3b1179108900acca3aac04e10c4cb06bb46972f5520724197ca6ea130ec84bef1f55014e7565d8e5b9879bda0d944980070e8260947323d887cd38f1cc54024741347fd080648507c317313890482162dbc9a9883dd1ca05d3ff937b9499bdb64bcb4dd88d7f28d6438be435ec2acfcaa85e6cd4a26a306e49720335085ecd2c2629a822cd714d1bf85e2e05bd240e38af1d4754335f796341b07390f6032d38e77bdaf1e3cd59a0f5b2e4dea12b068f13743aad1f65c5228353fc29b679e7e124c3b764b61d7cd88f0e9aa044d7cf9567731cbddf445827840e5", 0xef}, {&(0x7f0000000b00)="186450d5b58ecb31a08fc029ad46e66f3bb3c2b2a85db6f730fdc4d87e6cd929fe611e183121a0cf4de088", 0x2b}, 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0x1000}], 0x2, &(0x7f00000037c0)={0x10, 0xff, 0x7, "e1"}, 0x10, 0x24040000}, {&(0x7f0000003800)={0x27, 0x0, 0x0, 0x7, 0xa6, 0x7ff, "37c259764edaa2c0596d6f0d1a4bbf929056afd4e90e0ae57595ea2dd3d31e566cb47d04d5436e9585f521f4b3e4646517ea5711150f8d7f2b6dfff9dad38d", 0xf}, 0x58, &(0x7f0000003940)=[{&(0x7f0000003880)="3bb32b2212f96e02050006c7f6e96706bc0e2b37d00403ba423206ad966f071c397edca03a8f9a325888b1730ee50999a78a2b83fd7c5762d6acb5b174d68339fa453b9a8a21c21951bd3dd4b021536a8cb628e3ec684fa909abf9ba1e09dbec33db7b3964699673e876143e2f71e03462d9bdeb3f0ad4", 0x77}, {&(0x7f0000003900)="868d70a8fbdc10c6156689d70a1b89683707c93d77fd502df8781e320a5363efa608f46e4a983eac16907c7def71345bf305c7", 0x33}], 0x2, 0x0, 0x0, 0xc000}, {&(0x7f0000003980)={0x27, 0x0, 0x1, 0x6, 0xfffffffffffffffe, 0x5, "0e84664481f95adf821ca738e9e47b76a87051c76dee5007996b80d960cf73a580feb352475b574ad690221fafc219663e3616cb38b4032529f21c74039325", 0x2d}, 0x58, &(0x7f0000003a40)=[{&(0x7f0000003a00)="de7cf707a7925c33e315a26553a04e67d12795ad7a681e7bf1143395d0d24bb9765e98e5261deca231", 0x29}], 0x1, &(0x7f0000003a80)={0xec, 0x1, 0xecb9, "24431e826d818bc8fe675566e3c91bab6e33eaed65d0cd477a9de62954f1521a3e7fd571c40fb777c3ab84e51915d12df78908ead59ba9393d4f0e1ad0fc387d1b2499b51de367fe6e094ec781ce9c649d1dffd0bdb5c39e087092d29e292f9b2838c05e1e7de751f8977ef11c9fd18d40d73bb9a74fca45a0a9e2063f4b470ceef4e948e98938dfc2dd83c4336df47a6a3b4152a166c0b35bc0696eb031c06b24c3381bf611fb2a1901985ae73af232736f455a4da77ebe1941d4ae04973ae2ad46d2e33b2935ecc67e9f40f617c4ed92a7d112eeab8fbcd7d9b26505128d"}, 0xec, 0x4000}, {&(0x7f0000003b80)={0x27, 0x0, 0x1, 0x7, 0x0, 0x5, "a773a5485aa12a77de51467126ace994548b296a925065317bdc8490c9052e4c4f4bcfd8ba9a6bbaf2698b1079804b7c995c0e8c991b1f0f005e410f00741f", 0x14}, 0x58, &(0x7f0000003d40)=[{&(0x7f0000003c00)="662dfd80e5f3", 0x6}, {&(0x7f0000003c40)="f0543532c356bf23d7e0fdb8bcacdeffe8d538281ac601ec380c5fcc49022bb1db79156376a37225c7b5f0d0c80cd5ad63fdd43466fdc27ac37ce3fdcb2d1a8a021b5c0e21547ec1520513a017caa6c13b30be2173e25a745cf5caaf5964b4d8b9486f6d82b43fb50b6846561d1fc9aec837125579822490485af82b9d08921485bf", 0x82}, {&(0x7f0000003d00)="b6975a6a2e7852293578cc76359490fffc170d1693e7066f3ef481ea4fea8e04b1616fd85663d4b0a66f66af5ca88fb56e124f380f7252", 0x37}], 0x3, &(0x7f0000003d80)={0xbc, 0x117, 0x80000000, "93546b9b18c85d98e8b0612e8af2512ea85dae6e46fc36f4e2a703bbcf3cd00d92b7f3e2a016f9f6017a897eae4eb5e0d3aafa855e0d04b9e80f51a9552ecf5e0d133336dfeac2341f345a75e1d82da562a9fb1f1212c1c80481a75c05b367bd0554d96a302b7fa32e9353e24c1436347e2db37b4df1efc3342bccbd6fe898166db6204cda47ea873a997732ba0a9ca5ba0481a96692288fd8955b3f73b2172a2093d21feb365301e9e498a642125e32"}, 0xbc, 0x80}, {&(0x7f0000003e40)={0x27, 0x1, 0x0, 0x7, 0x1d, 0x300000000000000, 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{&(0x7f0000004000)="5b16152fc8042ca3290a0bfbecd7859cfa90a50f162967452a3f68fa98a4bc5da0769c86d802977fa53eb3f41f046cb8faabca7da075101951a97d0c27febeb8509d2d40fc67d961b8fd855344b49c990b7f98cd38883cf86e70afa3c6563b39dbbdb83ce93f70148b359f99a622c356391f9ad35cd947247bfe0f90587317e23ea61f8443259e92d240492e7f7f705db5d6a81df17862570d01ca4040606a2fa7514f9c5741d63ed03cb30da80df08c9b3988466cffe45e450eda924c86340fa87b4607ed4e88b0d571d60950c5fe8bf68fac", 0xd3}, {&(0x7f0000004100)="371923dffc3882065f24231b7864d27b896e97481e603c2c4a50d209c11524c997718f4d832709c7c388c0a3b1f1b809c386166ed0b694b763009711c4c5928363665d4c8c3c270b42894d8677f68f61a5171984f48d524973a6e0110d137d140a6e5a141976f1516b3ebf116f9eea621f90fb54aa67f268fe41c7b8ec7e2bfe619c628164feced52e4cbe66c332ed84d74315b00b5fc4aab5e4629e52236852a71f7b215dea17f8d78cb62a062cbb78db132843ef3d5ceee23ac2be51fb28af36989fe131a256c75cbab225747c78660745bd0dbac6a6f1fb8dd8320367e512e56efed9b0", 0xe5}, {&(0x7f0000004200)="7f54f1e05610894d595a9bf8aba2461a4fb9e20201875dc3a95f0eb6383becd4d2527520cc557bd066d214ee6e7c0e049953ba603c835178f53f0cb85b9293435ffa77a1c239c05ee8da03387e589413c5a4b0fa6a05e43bbf103266c4e849e73704e6dd2cc4896ad987572c41cda9b7b2891aef532500c5bf095125957187134feec72b2955c30b55ced8e3afbe136d5de56e0f6cd6110a5c71d424b20537bbf8c4d19cdece1c472f2b05c56c8d60eaa65bcb464f0bd24816ec1c6e541806f768661385d8", 0xc5}, {&(0x7f0000004300)="fc6bea27c4bad4520a1b648f8761f483cc3189f564d1c1fb645bad9a8a60eb91f7908897519c6784e60a63f5c632bd41b401a3ffb32dbd5d8cfd2d356996ea40502482f9fa33794aa0e742aa2afff1e4e626a17f16f6ba329e8d679c21a8200ca0e848f2e1f782696b5342af2af674726c48c92a21f039bc4f64038262b28c20a9bacb7eddf40fa03b504f8612db4a7f2d5dcc38484758eae199f9b35976b10cd18948c108d79af29aac3590dc6dd9a16fa1f3aa37297a50af16d7ad3668b8f87c4e2da19a44f6aeb35ea0c0d1ec3e7a8da3c75d2666d6c7", 0xd8}], 0x6, &(0x7f0000004440)={0x94, 0x13d, 0x9, "42f4699aef1ff95be261a361a0aa96885251a8b46b2d2fa851be469b33ed2e06a063e26b4f6b0e472493ecb7ed06da443bde30c6a3755923a1f600dee6ebc2854a0f39b464629c745377df1690592ceb19b69b365a1557215b8a64abc68b44b8b0bf8d810842e18fd3bbb95292f843fd1a581e90427774f8d5302bac5dc139c9c30633172181c8"}, 0x94, 0x20000000}, {&(0x7f0000004500)={0x27, 0x1, 0x1, 0xe5740e73dfc44bc3, 0x73, 0x6, "328f29c9578deed51f904130dd226497d988f8c5e4ea8d72399a7cfcb4e0d374b63098fff943c36ec4ec22565c32e8a90742b6e218b4387ee902d138e9baba", 0x32}, 0x58, &(0x7f0000005580)=[{&(0x7f0000004580)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4840}], 0xa, 0x5) 2018/03/22 22:49:33 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) 2018/03/22 22:49:33 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}) prctl$getreaper(0x25, &(0x7f0000000040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0xa, 0x2) 2018/03/22 22:49:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000000010001, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = add_key$user(&(0x7f0000000d78)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000fa1)='\a', 0x1, 0xfffffffffffffffd) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x2) keyctl$describe(0x6, r1, &(0x7f000000dfe0)=""/32, 0x20) 2018/03/22 22:49:33 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) socketpair$inet(0x2, 0xb, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 22:49:33 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x696, 0x1c00000000000, 0x5}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x14, 0x800) ioctl(r1, 0x408000000000127e, &(0x7f0000000040)="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") 2018/03/22 22:49:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/22 22:49:33 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) clock_gettime(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}}) sysfs$1(0x1, &(0x7f00000000c0)='cpuseteth0trustedem1vboxnet0wlan0]\x00') 2018/03/22 22:49:33 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) creat(&(0x7f00002e3ff8)='./file0\x00', 0x800000000000000) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/22 22:49:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000256ff8)='syscall\x00') sendfile(r0, r2, &(0x7f00000000c0)=0x4, 0x2) 2018/03/22 22:49:33 executing program 3: rt_sigprocmask(0x1, &(0x7f0000b88000)={0x428}, 0x0, 0x8) 2018/03/22 22:49:33 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = memfd_create(&(0x7f0000000000)='syz_tun\x00', 0x1) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0x6, 0x1, 0x0, 0xe1f, 0xd923, 0x2}) r4 = socket$nl_route(0x10, 0x3, 0x0) tee(r4, r0, 0x3, 0x1) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001300", @ANYRES32=r5, @ANYBLOB="ff03000000000000"], 0x30}, 0x1}, 0x0) [ 46.468891] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/22 22:49:33 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gre0\x00', 0x4}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'sit0\x00', 0x7000000000000}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa3) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x401) r2 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0xe0) 2018/03/22 22:49:33 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) pipe(&(0x7f0000000180)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0xa, [0x5, 0x8000, 0x80000001, 0x0, 0x3, 0x1, 0x1, 0x3f, 0x1, 0x6c]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="cf0447007831efe5e52b4c8a8d3df2b688612b88323c5a9195c84713f41285e1a6324fc103adfb2d260a8153148939e7ea8898090b2f2468d50d50da0f3d02f64100179695f5f0bb8b14ab924341da0562fd713ebce57a435aafdc9c1f8529fd5fa5ad12c4b525eeed0b1791a6425b9b9f120d591c114d0806d3"], 0x4f) r3 = syz_open_procfs(r0, &(0x7f00000000c0)="8e000000006d00") preadv(r3, &(0x7f0000156000)=[{&(0x7f0000c80000)=""/40, 0x28}], 0x1, 0x800100000000036) 2018/03/22 22:49:33 executing program 5: prctl$intptr(0x26, 0xffffffffffeffffd) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x62000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/22 22:49:33 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x123000, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x82080, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) 2018/03/22 22:49:33 executing program 0: mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2) r0 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x0, r0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/03/22 22:49:33 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0xc5, 0x4) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x20000) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) sendfile(r2, r2, &(0x7f0000000040), 0x19cf8c6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x100800}, &(0x7f0000000240)=0x88) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0x3}}, 0x1e) 2018/03/22 22:49:33 executing program 2: r0 = memfd_create(&(0x7f0000000000)="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", 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000001c0)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f0000000200)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f0000000240)='+[^[eth0posix_acl_access*\x00', &(0x7f0000000280)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f00000002c0)='wlan1mime_typenodev*{em1(&lovboxnet0securityposix_acl_access\'\x00', &(0x7f0000000300)="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", &(0x7f0000000440)='md5sum*\x00'], &(0x7f0000000900)=[&(0x7f00000004c0)="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", &(0x7f0000000600)="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", &(0x7f0000000740)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f0000000780)="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", &(0x7f00000008c0)="00000000000007060804002000fffc0c6565643b799365195f1b76"]) write(r0, &(0x7f0000000140)='#', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/22 22:49:33 executing program 6: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1000, "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"}, &(0x7f0000001140)=0x1008) r4 = memfd_create(&(0x7f0000000000)='vboxnet1+\x00', 0x3) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/03/22 22:49:33 executing program 5: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x33b, 0xd1bd, 0x0, 0x4, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/22 22:49:33 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) syslog(0xf, &(0x7f0000000100)=""/140, 0x8c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000280)={r1, 0x4}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0xb0042, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000000dff9)='cpuset\x00') ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) signalfd(r0, &(0x7f00000000c0)={0x9}, 0x8) dup2(r2, r3) 2018/03/22 22:49:33 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x6, 0x8, 0x400, 0xfffffffffffffff9}) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="09000006000003ab4d29c05829acea00557100310b52f62a46c425ceaea9637c3020000a89a621ca0849e2ae9100b72e26f05fdd407ead290d0d094fd55c15aa6a954a83183c0500d5ae1c3b9e121cb8fa1950aef6d578064ed85d570cc3be2414e19f00396369d507ab8b50396c7c62887676239ce64efc1fa265bfe383096ef6d55312"], 0x16) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006d1000/0x7000)=nil, 0x7000, 0xd) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getpriority(0x1, r1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/22 22:49:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffbe}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00002cb000), &(0x7f0000caf000)=0x1) 2018/03/22 22:49:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020ae50002000000ffffffffffffffff030aa479cdf410a18094211f735a587e2931616d15cb795c6a44df9962"], 0x10}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) 2018/03/22 22:49:33 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f00000000c0)="d654846894c2c3f8e5cd09b10277d13591db524504836ec60c81fb6c7b3be9539849723c60cd37ce8f89e8e233d7d458bbdc229ce97009847aefdf98f469b5d55d4165f5ebf276c18c83", 0x4a, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/22 22:49:33 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x80000001) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f800691822e96ce7d64ac8fef9507f000aaec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c808000ffffbff90000000000ab00076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00006c4e08), 0x0, 0x24000001}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="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", 0x1000) r1 = gettid() ioprio_get$pid(0x2, r1) 2018/03/22 22:49:33 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x1}, {}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x141000, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:hald_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x54) 2018/03/22 22:49:33 executing program 0: mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f0000939ff8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) syncfs(r0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/22 22:49:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) close(r0) r1 = dup3(r0, r0, 0x80000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/22 22:49:33 executing program 7: r0 = socket$inet(0x10, 0x803, 0xc2e) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r2, r3, 0x3c, &(0x7f0000000180)={0xe, 0x1ff, 0x3, 0x4}) 2018/03/22 22:49:33 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) recvmsg$netrom(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@full={{0x3, {"d91b44acd7ea4e"}, 0x8}, [{"211d8699e58ffa"}, {"e6c51787cb4f43"}, {"85114abc9e63ba"}, {"5ec427832dd3f3"}, {"e47eeb812e2264"}, {"863062c09b06ed"}, {"de32232da549d9"}, {"be0be254b02034"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000140)="4d03890ce22b4d182636817ccd9b125a3532eb2f3f26b104489883178a4c2d0f8d615ae4f323d58fe9de6da0ab3f9f919e129d40ed2f6aeb3e51a0e2076a1dd316613c766fda91c40472e5", 0x4b}, {&(0x7f0000000200)="6e373fdfaf1d0f147cc7726fb409beddcf0dc42d143d0bb4782a0f3fc8b19ed87158499f3457bcc039253288919fbc342359d0637dae8c2a883a2db196245b3338ff72bf68ae2de2099cbd700030f1247a38e5ace721af12549fae58d5650ce99b244110b940b7ef828d1dee963b7b1d4b9be330add90fc0afb5ebc6ee0d577a26a19b3b5897a8033eaac0c317a374af1307332fbf2108a59a9f753ec7ed99f262dc0a36e48512f33fbd9bec3a675b049b08af7e36db56f5", 0xb8}, {&(0x7f00000002c0)="4f4a2b3e2cd77c2e9f4128fecfede0aba4efebb4d1ec42f3cc4d45328d5b7ac5a56b", 0x22}, {&(0x7f0000000300)="45c4d087e71426068d8494010096bd704b1c27a3a2f0b4be5df3e104e4301d951c529c861c53b68cde01a70e86e13ab8c16badc3ebacf8d67d2cc37b1cef9eb1e043e4df5876ed07515975347378", 0x4e}, {&(0x7f0000000380)="8672b7b8ebc15fab6e7c55e2fc3aaba2feb385ea92f53cf08e0dd2c5fb6a4614f7ca5bc455ac48d629ba6f8f7bef0dbe2113ac7d1d5da6a77a3bf26da45c1307828655f4c5024751116f9b5d62c62af765e16eba3dc291124bc3c0c1c99afd6cc96321b995c78ff534eb352d5b8701dcf5af2b13a873c5e029", 0x79}, {&(0x7f0000000400)="b9badcade75af8492f28e4512932e9de8d52b0b2668ec4d26729cc04cfc0e6f007919831f056b4a2cc7296fd7883e0389c4a08aaa7966b4a071a507b18267bfb83a92456cd7c68297dc98f9a57684e1f9aee3e23994e7d405549ebc9b5dbacb2ece738e03ec96a56e8d41fddc36e094ebf35bc63b7865c7e07f91e972816a4dec8c3b572b53b2c71f46dbad1d2fa75", 0x8f}, {&(0x7f00000004c0)="1e51e6d225", 0x5}, {&(0x7f0000000500)="4957fd5e9f989ee740204edb8da968d15901", 0x12}, {&(0x7f0000000540)="b25f689e97ca6d5056cc66019ba304c957eaa681e1fe30f9cc9bf12170aa319bb25cf36601ac6d0eb1dff3de9f93f95a0312", 0x32}], 0x9, 0x0, 0x0, 0x80}, 0x102) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/22 22:49:33 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x91, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xfffffffffffffffc}, 0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00000000c0)=""/111, &(0x7f0000000140)=0x6f) 2018/03/22 22:49:33 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) dup(r0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/4096) 2018/03/22 22:49:33 executing program 5: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r0) 2018/03/22 22:49:33 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/106) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'teql0\x00', 0x10}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/22 22:49:33 executing program 5: r0 = gettid() r1 = socket$pppoe(0x18, 0x1, 0x0) read(r1, &(0x7f0000000080)=""/122, 0x7a) r2 = syz_open_procfs(r0, &(0x7f0000000200)="b500000000000000007fa5896b7def4d693d07ca2ea6a0dbb5355f61ab1e56efd380df46efed00000000ce222112aa735b37da7183bec01a70c10cb4580800080000") exit(0x1) write$tun(r2, &(0x7f0000000040)={@void}, 0x18) 2018/03/22 22:49:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x90000) fstat(r0, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = epoll_create1(0x80005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000001c0)={0xa0000004}) ppoll(&(0x7f0000033fd0)=[{r2}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) 2018/03/22 22:49:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f00000000c0)={0x1000, &(0x7f0000000280)="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"}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1a) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xffffffffffffff4b) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/03/22 22:49:33 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38}}) unlink(&(0x7f0000000080)='./file0\x00') 2018/03/22 22:49:33 executing program 6: socket$inet6(0xa, 0x80002, 0xfffffffffffffffc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/22 22:49:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x200, 0x100, 0xe5, 0x6}]}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x2, 0x5, [0x2de3, 0x80000001, 0x100000000, 0x2, 0x4]}, &(0x7f00000001c0)=0x12) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000), 0x20000020) 2018/03/22 22:49:33 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000003b40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003b80)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000003c80)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/ashmem\x00', 0x0, 0x0) r7 = socket$inet(0x2, 0x800, 0x0) r8 = epoll_create(0x10001) r9 = syz_open_dev$sg(&(0x7f0000003d80)='/dev/sg#\x00', 0xffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003dc0)={0x0, 0x0}) getresuid(&(0x7f0000003e00), &(0x7f0000003e40)=0x0, &(0x7f0000003e80)) stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003f80)='/selinux/relabel\x00', 0x2, 0x0) r14 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r15 = socket$inet6_icmp(0xa, 0x2, 0x3a) r16 = open$dir(&(0x7f0000003fc0)='./file0\x00', 0x4000, 0x100) r17 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004040)=0x14, 0x80800) r18 = inotify_init1(0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000041c0)=0xe8) getgroups(0x5, &(0x7f0000004200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r22 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004280)={0x0, 0x80000, 0xffffffffffffffff}) r24 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000042c0)='/selinux/enforce\x00', 0x101802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007880)=[{{&(0x7f0000004300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000005800)=[{&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/179, 0xb3}, {&(0x7f0000005440)=""/9, 0x9}, {&(0x7f0000005480)=""/183, 0xb7}, {&(0x7f0000005540)=""/240, 0xf0}, {&(0x7f0000005640)=""/117, 0x75}, {&(0x7f00000056c0)=""/120, 0x78}, {&(0x7f0000005740)=""/10, 0xa}, {&(0x7f0000005780)=""/102, 0x66}], 0x9, &(0x7f0000005880)=""/76, 0x4c, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000005d80)=[{&(0x7f0000005900)=""/42, 0x2a}, {&(0x7f0000005940)=""/63, 0x3f}, {&(0x7f0000005980)=""/158, 0x9e}, {&(0x7f0000005a40)=""/218, 0xda}, {&(0x7f0000005b40)=""/62, 0x3e}, {&(0x7f0000005b80)=""/210, 0xd2}, {&(0x7f0000005c80)=""/205, 0xcd}], 0x7, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000005dc0)=@rc, 0x80, &(0x7f0000006040)=[{&(0x7f0000005e40)=""/158, 0x9e}, {&(0x7f0000005f00)=""/54, 0x36}, {&(0x7f0000005f40)=""/47, 0x2f}, {&(0x7f0000005f80)=""/181, 0xb5}], 0x4, &(0x7f0000006080)=""/17, 0x11, 0x6}, 0x2}, {{&(0x7f00000060c0)=@nl=@unspec, 0x80, &(0x7f0000007140)=[{&(0x7f0000006140)=""/4096, 0x1000}], 0x1, &(0x7f0000007180), 0x0, 0x72ee}, 0x5b}, {{&(0x7f00000071c0)=@nl, 0x80, &(0x7f0000007340)=[{&(0x7f0000007240)=""/251, 0xfb}], 0x1, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000007380)=@generic, 0x80, &(0x7f0000007800)=[{&(0x7f0000007400)=""/174, 0xae}, {&(0x7f00000074c0)=""/82, 0x52}, {&(0x7f0000007540)=""/28, 0x1c}, {&(0x7f0000007580)=""/178, 0xb2}, {&(0x7f0000007640)=""/232, 0xe8}, {&(0x7f0000007740)=""/53, 0x35}, {&(0x7f0000007780)=""/67, 0x43}], 0x7, &(0x7f0000007840)=""/13, 0xd, 0xf9e0}, 0x1}], 0x6, 0x0, &(0x7f0000007940)) r26 = socket$inet_icmp(0x2, 0x2, 0x1) r27 = socket$inet_icmp(0x2, 0x2, 0x1) r28 = socket$key(0xf, 0x3, 0x2) r29 = signalfd(0xffffffffffffff9c, &(0x7f0000007980)={0x401}, 0x8) r30 = creat(&(0x7f00000079c0)='./file0\x00', 0x80) r31 = dup(0xffffffffffffff9c) r32 = syz_open_dev$random(&(0x7f0000007a00)='/dev/random\x00', 0x0, 0x44080) socketpair(0x0, 0x80005, 0x200, &(0x7f0000007a40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007a80)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r37 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000007b00)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) r38 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000007b40), &(0x7f0000007b80)=0xe, 0x80800) r39 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007bc0)='/dev/sequencer\x00', 0x400, 0x0) r40 = socket$inet6_icmp(0xa, 0x2, 0x3a) r41 = syz_open_dev$sndtimer(&(0x7f0000007c00)='/dev/snd/timer\x00', 0x0, 0x2100) r42 = userfaultfd(0x80800) r43 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007f40)='/dev/rfkill\x00', 0x40000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007c80)={0xffffffffffffffff}) r45 = syz_open_dev$mice(&(0x7f0000007cc0)='/dev/input/mice\x00', 0x0, 0x444400) r46 = openat(0xffffffffffffff9c, &(0x7f0000007d00)='./file0\x00', 0x30000, 0x100) r47 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007d40)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000007ec0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000b00)="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", 0x1000}, {&(0x7f00000001c0)="3e92c16d2432f2b150a3b85bc02dc97107e705aacf0da1a9e00e5294291af9bcd6b91836c5b27f77dd8a4de2de3b032f2feabc22ab7074122e511d5d12d03e3bf91b", 0x42}, {&(0x7f0000000240)="79cefab4b14cd5fe8ffa08c2c33f26fbb13fbb4c83c967deda0d6ce99f02a151d2b2ed2d0b035059e4179dbe275f4c5b0960c8395994f76df112be26b313b2eb6a62f1a1195ab15474607402e49c76651387665cefaeef1c6077137eaeecf6e5c3c1fb8f051c2a5dc3e2f130d5cf92375547ade31eba97c7eae2692d52d5e5542fca59026737a806e9affeabc6ef2c8fe0f08fbe07784bf632902e25e254c74fed3bd45abd209d668de0e0a9202d5c6a479a55ecdafa7c4c8a7cc21e44fbb9d41e2df4d66eeebae67a9c0a21aebe4ff42cf349a55bfae2dee70e789c20b78e3bfd8db4e9", 0xe4}, {&(0x7f0000000340)="0090715e3fb35a314aeefeeb4b6ab7ea4242163a3d81fe78d2fa5890ed8a9d38089b8c67608683020750b595a1293586b868f596584d059adc493b1cf5bf605a0016d857f23b374c16f9cac729847ea592e84c2dc6889db72232a90d2b876555767c5ee2", 0x64}], 0x4, &(0x7f00000003c0)}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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{&(0x7f0000000680)="156eb68b5db8cd2de5822fd188f87f01ce5cd5a0d5a1b3181411585d683a9c1fcc4ca2ecafccc9870e5b2817c44541380cc6a93ace425f8970856efb3f3d80c7f6b4f6f0510f9eab62d15c6e4553325e90a7bd91e11e3f", 0x57}, {&(0x7f0000000700)="22a1a8f8378d58374cc3378b7501ff134ce2755e7b0951cce4f5ccb3c629c0fca330c97478c272f4575cff2322acfb1598adfd665a6843df8598f50788e2266980c82889f7cf0f33650645266cc4473b91ddc061904213ed42c5113ef3bf13d45191b7806fe8910a1628f9c044bd376ae54e59e3c750c06b61b09e98e4d18f871c1abb80b8a4ff94252c7ebe07e43d9dd4c084f371bf6e60b45e9d6ec63b7557bcf9211c79616631cfe47a5972", 0xad}, 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0x1000}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000880)="4a46de", 0x3}], 0x1, 0x0, 0x0, 0x40004}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000000980)="d13d8c25350f27004817e19c86fcbce352232fc5ab1c568b088a18b0dec7228f30e247e6d70feec6f2a7e55b5a4872e664d09a6fba248888ca598ccb8878a37a0b1d9165d910865e86857ff731aa0d9160dba99e5d431cc93a916746fbf275f87c401d56b33aeb7a72d0d0fd7ebe9fd0ba6d50796b5ed0bba34767ac4ad3d6f98147e26b24dc76303c372e21f8fc43534789de172d77c916be559ef0db247c0f7c376acb105a5e6318ef74c9d5f58edd2346ea380216a02fb03ca040370583dcd9cedabc454bf5e9a128", 0xca}], 0x1, &(0x7f0000007d80)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="240000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="18000000ed0795dc267b41fa", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="240000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="300000000100000001000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="280000000100000001000000", @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47], 0x134}], 0x4, 0x0) r48 = socket$inet6(0xa, 0x7, 0x200000000) sendmmsg(r48, &(0x7f0000000100)=[{{&(0x7f0000000000)=@llc={0x1a, 0x335, 0xd368, 0x80, 0x5, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x40}, 0x7}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7132}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) chroot(&(0x7f0000000080)='./file0\x00') 2018/03/22 22:49:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x110) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0xf8) 2018/03/22 22:49:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x70bd2b, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0xfffffffffffffffc) r1 = dup(r0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) connect$packet(r1, &(0x7f0000000100)={0x11, 0xf8, r2, 0x1, 0xfffffffffffffffc, 0x6, @random="47c225878179"}, 0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x20) 2018/03/22 22:49:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="10cf40cf8cec5b90afa6eb011e50b0c0f08be167d21cfeac44c793b9c50b") 2018/03/22 22:49:33 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/110, 0x6e, 0x0, &(0x7f0000000000)={0x0, 0x989680}) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3, &(0x7f0000000180)={0x5}, 0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000001c0)="2d2a1dddc975bafd996a005dee8a5cb1f7df8361e699f534d4a5cde2e7cbb265516a08a08f09ae0aa0e6ddd5fab611f2962b9617c02b601787b36f6d3083cd6abc9662dc2f4e565ceef81353a70a1f9bbe2a8e62b405112c5aa2d203eca0fbc288d1afb98b30d557760f18ae151aff10abe8aaa149469501b66807987d211e267f321bcbe4b2c6d73668346a1676b0bb3f68499bfea71681e720f9d84af4d843b30d0fef2891dc", 0xa7, 0x401, &(0x7f00000002c0)={r1, r2+10000000}) 2018/03/22 22:49:33 executing program 2: process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/220}, {&(0x7f0000000180)=""/224}, {&(0x7f0000000280)=""/1}, {&(0x7f00000002c0)=""/109}, {&(0x7f0000000340)=""/137}, {&(0x7f0000000400)=""/77}, {&(0x7f0000000480)=""/81}], 0x35a, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xffffffffffffffe2}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/22 22:49:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ftruncate(r1, 0x27) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x6f, "b05f469b3dedab91ca36014afa708834207bc04acaf1d1b26fc25a1a023449817b18ff3cf5fb0c237dea4da57f32f045bfeb708ef8069442ae4fee9558f480032007a8fc48059888155b6797170995bfb7529c996f098222a57beed8be4099c4a9e524e80ac52160d623b69c3ce32a"}, &(0x7f00000000c0)=0x77) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x80000000}, &(0x7f0000000140)=0x8) 2018/03/22 22:49:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000841000)=0x9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) r3 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='ppp1$vboxnet0!mime_type\x00', 0xfffffffffffffffa) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000380)=0x6, 0x4) keyctl$get_persistent(0x16, r2, r3) pselect6(0x40, &(0x7f00000003c0)={0x0, 0xf6ef, 0x5, 0x3, 0x0, 0x1ff, 0x9, 0x800}, &(0x7f0000000400)={0x0, 0x400, 0x3, 0x2, 0x9, 0xffff, 0x100000001, 0xc53}, &(0x7f0000000440)={0x7, 0x800, 0x200, 0x1ff, 0xfffffffffffffbff, 0xfffffffffffffff7, 0x100000, 0xb1a7}, &(0x7f0000000480)={0x0, 0x989680}, &(0x7f0000000500)={&(0x7f00000004c0)={0x2}, 0x8}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000540)=""/108) bind$netlink(r0, &(0x7f0000000640)={0x10}, 0xffffffffffffffeb) socketpair$inet6(0xa, 0x4, 0x200, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000007c0), &(0x7f0000000740)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xfffffffffffffff9, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x3b, r1, r2}, {0x4, 0x1, 0x1, 0x3, 0x6, 0x3d42a459, 0x5, 0x2}, {0x2, 0x4, 0x7fffffff, 0x93a}, 0x97, 0x0, 0x2, 0x1, 0x2}, {{@in6, 0x4d2, 0x33}, 0xa, @in, 0x3507, 0x2, 0x3, 0x9, 0x81, 0x7f, 0xff}}, 0xe8) 2018/03/22 22:49:34 executing program 5: gettid() unshare(0x28060400) exit(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000100)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000080)) sendfile64(r0, 0xffffffffffffffff, &(0x7f0000000140), 0xfff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'bond0\x00', 0x6}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffffffff8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, &(0x7f0000000580)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x30c) 2018/03/22 22:49:34 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0xcb11410b3f53d829) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000040)=0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/03/22 22:49:34 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x141000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@rand_addr=0x8, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x40010, r0, 0x0) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x1, 0x3, 'client1\x00', 0x1, "349486bff9fc64fe", "d3418f001dbd712f006c2ab1133a40b9ea1b8ed0a80faaa6a90e1f58124231cc", 0x1, 0x5}) 2018/03/22 22:49:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xd0f}}) set_thread_area(&(0x7f0000000000)={0x63, 0x20100000, 0x2000, 0x8, 0x8, 0x9, 0x6af, 0x0, 0x8000, 0x10000}) 2018/03/22 22:49:34 executing program 2: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) removexattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@random={'btrfs.', '^ppp1\x00'}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$TIOCSBRK(r0, 0x5427) sendto$unix(r0, &(0x7f0000000080)="6962fe8c7a8cbd18816d1b8e2c0519692a984bbbedefe4ed416c0ef5a1e3dfdb9ef3b43780456577bb99b3788c5e2ce322e26b9bdf9b092ab27a82e457459589fea4", 0x42, 0x4004004, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/22 22:49:34 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10140, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/22 22:49:34 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580), 0x0) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00') rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') fcntl$getown(r0, 0x9) sched_getparam(0x0, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000900), 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) membarrier(0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000c80), 0x0) clone(0x200a0000, &(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)) fstat(0xffffffffffffffff, &(0x7f0000000e40)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/22 22:49:34 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000080)="8f22680a2be5ed5db72a99878bf7") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) 2018/03/22 22:49:34 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0xfff, &(0x7f0000000180)={0xa350}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x8d5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x66705ac9, 0x9, 0x7, 0x1, 0x400, 0x4, 0x0, 0x100, 0x1, 0xfffffffffffffff7, 0x5b08, 0x7f, 0x8, 0x1]}, &(0x7f0000000340)=0x100) timer_getoverrun(r1) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x2da, 0x7, &(0x7f0000000140)={0x8000}, 0x8) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/22 22:49:34 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) sysfs$2(0x2, 0xfffffffffffffffb, &(0x7f0000000000)=""/139) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x101, 0x5, 0x80000000}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05d72f20000000000000ec", 0xd) 2018/03/22 22:49:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f0000000000)) 2018/03/22 22:49:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10010000000013, &(0x7f000039c000)=0x400000000000001, 0x254) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/03/22 22:49:34 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffff8) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x1bd5}, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x8c0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f00000001c0)=0x8) time(&(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={r3, 0x3}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setscheduler(r4, 0x1, &(0x7f00000000c0)=0x2) 2018/03/22 22:49:34 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="6ef81487d889d916f7bcef18c08a6ff1bd2bd12775fcbfb9e22370d81bf99836cc043a7b4f6253be973aefa3e6439201bbe883152a234b8c6716a15713900d6a42158a73b7b2a2442fd1ebdecb6118ddb21c05451d7483b6472ad5a4e7574845b4e9d3f68870792e761ba12b02d69cc3c44611e0cd826189c3aa8377", 0x7c, 0x4000000, 0x0, 0x0) r1 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0xc0810) keyctl$search(0xa, r1, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/03/22 22:49:34 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/138) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) 2018/03/22 22:49:34 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000060000/0x1000)=nil) 2018/03/22 22:49:34 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x84440, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xfffffffffffffff8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20800, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/92, 0x5c) 2018/03/22 22:49:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/03/22 22:49:34 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x69ecdbdcce7b30db, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280)=0x2800000000000004, 0xf49f6c9eba29f2d5) 2018/03/22 22:49:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x100) sendmmsg$nfc_llcp(r1, &(0x7f0000006a40)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x4, 0x9, 0xfffffffffffffff9, "a3ed45aad03914dfa5671692e4b58b722629d18f5ed37db5e4036fd016a767c302a654c874d134fc302326f8b23c6d1c3795981b3881fd05a5def4d8fa5174", 0x6}, 0x58, &(0x7f0000001140)=[{&(0x7f0000000100)="ca221a08e4f05409e216b0dea0d4ae6f178fb153d907a7", 0x17}, {&(0x7f0000000140)="675b05714053ea4dcd5889ea2037d710ff5265f34cef296ffb00608065631a81176fa8c56ccf2e8311b1266a50fa50bb08ac9ec7119d48a9fe6e96a5ccf10c521f28a8a48c54ea5c2c9c11d9ff05beda941154327d78c13e569c664983ca9c275fe135720c44fa8606340fac78486af8f4a468299a9b71edf5c45eddd767ff8a7cc04b134aabd876581f02c611408f964e8e12536ccf5675f063aa70a513283e7417005595a77eb7c9372a0e677a8c7b64de3a43ea7dbf10d03f87530b3f0c67fdaa551ed2e52f71a44d02cf432d6905066b1bd736dcdac3fece2a3869d095ac31148aba8f55e62e92aea9f64f2a80f03d969626f0daf9aa5b991e1a8c3911d81789094e2f8f497b023fe76550e6042a819074ce49d6ff02a66c382b7edeaf5b48472d45921f28dfe6a553af67616f261dbe138926c9c12fb3526f5ed5aeda486a51ca3606174a9ea7a5e2d6c117573e11a06515f5c6cb4bf8f9c0728d3b11d1e24341dd86fed6d63f81065ae8f04e9fd4e95495bf309eeff1f6885ba8e2fefadf0a281c290dd79cb0d0836fee5ae16f408a05662d40a3d3df3f01869099bf8796f4b59d7c58052a114f342ea1beb66610944113023764d563aa95c4bf517eff83db1799c8d8154746e424fa5d4cffb2e537996a5dfb2455606f2890674dc6a17e0d598100aa94731353dd4e3c22c78805055e8ddbb724035cbd73219a3d702ac076aa76cb58f18c8f11249040b50aa136ea07bf3332ff1a92a9a7aa67f63acc9e52c471fe6dfcf7b5e3da54621476cb93c94532ea701301da371ae5e8217149be1a1fd72e3e93e44abb375fb3df91f0f949f19ee4752ed950fb7ee97df0acbe991612a568df1499a481e3e1aa654b112447368ecdaf6dd1d6a0026cbd0372650e7caec165eeb3b0a11861d856f99e07a67ed13aba71b6d50b46764f61fbac0198e82e91ba179dd070f119008c4f745399ea2633153e975cc77798b8f93ee6164845064e58fdbe6a0973570e0d294a73a3eb04b13439c50b0ba5c2fb615dd77c72304ae31535717c75633539d0f6e315309161c651571f84d6bdc4826165613c9f055bf435596eee3a86cbdb9c27b8d508fbba95f48b68c2cb166430d04c1c074c8b08d9a562a4a3679479ead8d0fc4137ba2afb4dd930fac5df1b4324f8c1a7df1d84d488d19fa5b0832e6a106812afdf554010b228e9ef7d68d5c398c5b7a8790298212e2ef131193760cfd0811a2d4f0ee55b7c68e2ba06dcad62bf59c09458518dc8adf68f54772a5069cd2d2a90232205d58a271d6702107736873041095871b4d75204105e7bed1d3866b93abea1fdfe2458856395ca3164a73c9e205696dac8ad31eb14d7decdd281a847ddbaff9ddac67ff7edb06192cf00f00b242a7dcc082ebf0cd675db8f15b15543cc180678967824b90950bc77e9c5d3907e7909e52edd1f578231d30bec654118cb71d0e1195d2b992fd298d04b8a2d1a263cb02094826d09d2aea7ef10c17dd0ff013ee6f566d4c9b805128f24e1389f727b4f913b2aa6e14c434ea22d5766ec80c6ad3dab5f8bacd4fb6223a5c9a78092d2268acb0c68a3b47800a2f91678a267ed9380c1cb542d4983dbc0e1c8c60b4eb87f147fe4c87860979de03110763525535d9e847739c1f7698c920f388b3f76e8aa43fa34131d0b6822396f2a1619213a524a10994d80de6059fad79a281277d4d5b3a366046c1e0716ad120e0c88af459ecc68965c9fbdeb78e03990841badeb37ad5e3fb432a88ec8c36b26f98e13cba84f07c29f76e1e1bc52de76ad024464013509518fc1897a41d577751447e317643019441cb6b349a96cc3e6a3272e14b6d72f725be9043946f0df58b4778dca27b4d2c9bc3314de5369eb721f544d723289c90a9c45452d6848c9f5d71bb4a30cb0578d81c666230112258ebcc72820cc0831e1b8fa9b0f822eff41f060559bcee01fbf98d1667f8f64d2ca6394aab4799c5a672ef8d0b11754abba98c24c8673a90fccbdf9732676b924550838dd0471e1720d49d866a7edbbfc1fa09dee553deb54ac5cfc0c88d0f8fc07f0cdc29b3deb6c3ec83eb2f897bac9a81b4240c7e2ba0f1fcfe62624e3c40fd267cc1c08972c95168cebf33515c84a07beafabd10e3c83e967d29aaa9e3ff9f2573a976c3c5c2759c6b0d45dcfd98a452fe8c0e662ff5961d7f35654aba57db414359e7af22ddd4a2f308e92177ced6c2e81e22db1919dae6a489a66cb16f0cf64d9a10a972fe292d592a9f06d691b40b5eb6d53eac901eec4a69602a5520d9c855695be883b8e76e403f73a2eee7867a68839f901e6655d7ae7cd34e0cdb92c5b179c05bc62638dc96a7f0d6fa0264f9b6296e89a6f032f30e6fde3413b35e3590b3d9b18afd3b5ae093dc1c9a3108a4288ff8a421d41fdb91dd4c9cb9284a3a0337015e009f8bc5010750d2aca0f75aa57bb551cffb7c06c11c18db979828fb36afbbfdb629ed8972f7ec40514d486088c2079a61ba3ced7835580c72400d5463498551408719607723abce40e6a100c7875eab64df674daa5102e57a774b258a7bc969905665dcdf6fa6d01beb4893cc37b3d475bc33ae9ed1b0672500d7287db6d19db10d052e112d66229363ce95e77a44a599ef28208b67366424cdfc943fa506e89f31b91af4e20d8d71dc822e4696ef9efa27faa2d974ca1a6f1d41c8fd49defd03159c0477e201324bf266ea4e8e1c4ba8f2b20c0de49d3765a1345a4e8d4c972637aa0757614652b0a310dff0eae4a4c703c557c142d3ed3ee32cd526ba9cb9274fef9f8542d56f8cad37403f6ce3ef6ffc9908eb6900571fd94720a540b34f17666e5b93dc2d9e264331b51fff06e68eb2f5bd10b56f57d296adcbfe591925b1828eca63e2b423bc344a073358ad64169b4cd9314fb0bb5e1165addce13b2d5238cbeb28c9ea8e8204f90f5986e9f50a9243544f31ade3111901b5658cb1269dc724f26dd2231cebc58cb2232ac7b565ef938257bbd75a123299324f5e3e1a681f8b932dd144240cd920fb103e0b26ee355f28406a2cc7e54d1dc5882e36127cdecafdbbc29631d945d039d71024e816ee0c309e1e5ec29148e8a4746f379f39d2101b26acfb73d929bc931113cbe9373523e460c78b9b739a6b66494cc3785dae72058734e5b2d4c56d9568b64abb2f8d279e1c5880d24b2f72f8ba0fc8ba1598c92fb0dc300a6984c2fd4a03da6a4f5a696cbb620031518488c268f9b091d3ca0dd650ecd1f988eb4ad65be6fd4af9d16e20a7b08f6d5bf67e5d3e44a6adf392605de092125d5c456c0b299232fb18de3f8cf741a57216aaf02faf1574a02ef81bc65c3b820f3069798a877d2722e0dab49d37b5eea56ce929f00ba88c183c7f401aa5f38a1840c33360b99e09a2e9cf5d25e430b6beab47feab76e997ab8d44122e87f74a38a32de0d9fd4bf2bbcea08d69cf7c39cb42b06e4de0a8bdd5f52c0c2d5df430e2366feec01eb904d18e51f2ab826d112031c5bdec38280c5b2ae05028c67e44fd6805c8a20d28ebcd9058514b8a515f54d0268e5aef37b35dd0bb919f802d9adcc4a209b176d64b61acd7a4d7044e13a5abadef117a86aaf0a1e951b0cdf1c4c0e4626479ad5d9e77959911df2934da10ecb5b06180f8a0249ae960f3737d100c1a9336adba223406aa8c9b4bc6f0e93236a366015becd15a617729c36924dfdbc54850102eb5fc035314a52c7bcb835495ee3577d3a092e8b56fa5287febe99ad9b6f06d48a90c92a38958815a56bee839a6610041f4bb6bdba5ba85ffcebf38b39457582260eea23dc0a8516035ea6b51a4e34666be629082f3a2eb4bf2891590cf628178a85e23b588ae53e9255e5314df922e2e4cc36ce109e5207cc6911df952c0de2a335eea807a18a082e3362a4a75cb40d0433b58ac6b460d1e1093389ab050557b042fca3bdcec2faddef03c25bd468e10ae658543cce2cb740fb1ecdf68310025366fd235c5cdb278499d485b4fc8adc670d5fc1607aea9041ee7aed64a4b2927cba3cfa1b2778d5c045f6b3b9d8bf0ad72ec59af63bc5c27f6fb52c6f9a0b015264710a4cae3d535795621604e1ac909df47dfdd60fb06195db51c3fd0b4815ed0eb9cba13904cd90f59459148043ea1ff57003503d749137cb41b3d95a19a9274efd43a1b22a1c7a540d5d3b3b3f66da7010d9a4997048ce2351ac4db3f7ab39dd1437b3780daa12a97e60ebabf7e39f4c09aa305a34457734d9f2648304bbc27efbd3c3e3fd95123753c65e7fe37b7c1eedc3e92a89097cd2bd9583b5fb89cd2ff09f929d5157947ebd5e908fe30fe38ea14f6480a4a23eeb1269c048d6547157ff3d736786538852ff3b29d44792831918ac285ee9430cd46f54e13f1c5c6a24e7644675328fa6363c7d554a52a60eb19748b3341f7bae6d1140d454ef2d6f8e49921444ac09a3bac96f0a61b1b36b016e909f68ba1d70a3a3a83c4c7c826a846ed78ef30143af36ea1c1f0424589fef576762b1713c9f91b73d8d7f5be60e605f19cd04f9e3a0caeeacea3a70d7773df514b53de9bc69781062e33c3d2bc59aa54224f7612c01046db08fa43031b567686b3105000c69ac5719d0f18081736876413fb96fdab166b7745875872407793cb52e6c42fa8106c28c0bd302098a6741cace6f418d682387d8e3b81c676ff7371fdac051107f25d7ca55b9a66e95c5cafad949bf37f8241d5f62e22abb20a8260fdcc66e52bc9a31946836b7ebc771c1204db26717766f7917b0964d20901faead18a7461498d9c0e7825aa203e90b555516752ffd6bb12f6d153c36fa14c7e2866141fcec04c287c0f31a63051a6925caec7b903eb6452858a5c728e48fc946ce51798443322a234fc0d296a012dce9738fdb863181954470164c8a3314d3fa565492c6795255f65e46f53cc23be94742c2f3914152cb8e15438fcddb2043987b51d459f60852c76abcd8b91e406e330aa536d39001fe056c9913dc9f77e46bc67eb44aa7a5f31991cf721faf7304bcdd685988bd4e8e64fec84b39dc799a40e6633eb80fb0bacfd48bdb645544842eeb98e76b64bafe86c2764c9c46ba9e6ffa540d8f366bd11682e3679ded3a1c7ceaf2da5c818a106190144cb23409b535ab4ad7bce4ea3404fccdac1f1a5081bf404b69feda9255385177666a85918b5ab9d6bb176de87d1af0b5ec90a852130556ede794853e03feb1953aade71e33164d29d5be9c1326990a98c2239308772e8d4484082a7a6fa778991378a452aa249da7ae57349f93d518c5067af9c15e650f9a009b6a341cc501bff7a9a7c4aa79e7aa7d1002e4f574ca61c01238608e1b276e5318082cf36ee66ee030590d98d595bb16737221b93b92ecf5faea00d6fd38cb7898eb71949f03cb3f4997ec6818711b5115f2355ff1473b0677ff771fdc64ddc56bb9141d6a5f78bc0c19bdadf05ff198f3d510121856b4f6ce10af30dfafb4c4e8409c23466ef86a8ba56676d1ab5635d5de874d9c6d6417553c9b4a80031b8b642407710de8b4ea138e1188a099019d7a7e0069208d0a1ed4004a5b85330395f20f9106dd7dd2e0a7b1517822e21c5c3a511f709866e74c257558e053630090ed350b8c3d4aa0e5e3b4b3b62546348a98a0043a562ad33c1662b0a7003b12d6abc2e6cf01eb54fc008ec0a3e4c65096eca02cbcddb81c23fdc411e97566623bbcc7470d4e19928aa4a102a75d6ca0f2964b3250422fb805814336f70b65714248f407662952de76280ebefa2d", 0x1000}], 0x2}, {&(0x7f0000001180)={0x27, 0x0, 0x1, 0x2, 0x0, 0x3, "2e3937bb740bdb88273732da4d87f1b89595c429f5d3157eb26a919645f41af75e63fe6b8d34b6b515e1181afea923533904def2236deb4b65b89ef4cfd7db", 0x3c}, 0x58, &(0x7f0000001380)=[{&(0x7f0000001200)="99c3183f5813407339816d01347d872c96daa6648f9fba56da4192cc5ee1a789c1e470cee1cdcd6215bc79dec5618100adb29a812f2b8d8c9e3bbd74d76a10890af7bf003335", 0x46}, {&(0x7f0000001280)="70b033652af63c8bcd903ec1a8ed0a61d6f62a44943f01bfb7d7e5a453a1c5f9d1aee51b2ba42b6d72f2c90a1bf727369e3c21d7cfede018e7dbb51eac183034a1f1a81c10badac9dc4231aad3ee5a94b314c877e788dd7eef585870e96d230ac75266fc27070669b2dda3afc52ffb1b555875af775e328ed6f5e94141265e370881513fe8677ac2f607688ce8e55d8673ac08364bae0ea86aa7647c961cf153c3d7fbe9dd22d3ba81542aaf0667c1956f8b1ad127835e33866b309d6beeb3400ea9ad8eaf334935be56d031fd06039f64d27442124695dee08ca8b713bf7e690a9f29d368822816812b701535589e78b94a91576612fe", 0xf7}], 0x2, &(0x7f00000013c0)={0xb4, 0x10a, 0x5, "29a0e27b4978f93df50b4e12bbd60df80d2bb2669417c996ec653f0c04733e646ce93ad69b1d7e92977f96f5cbc4a7152ee9363b9b3d9155bf183f63fc4b8b372f2956e35c2a2bb8cdbf6ad1633e77692c8949204b10049c1859935a7bee96a68ac08a5db68ac9d3eb58e7318c51ea5b5e3f0729e3e5be86d5da67c1aea5617e90143cf685ac4c2061998b43e883cbd7fb189d7238a9a97bfb89abc2dff1c2f7b6f4fd3eb1d860"}, 0xb4, 0x80}, {&(0x7f0000001480)={0x27, 0x1, 0x1, 0x0, 0x1, 0x296e, "8f4cc7e17c89e17a4565229a8abb706df1301eb9eebe993528fb6a1528c548487223edab2eb7ddcc090bb7071e373df799456fbe58acd77d983cb5c4525d63", 0x36}, 0x58, &(0x7f0000001840)=[{&(0x7f0000001500)="7bc5b5c1528f11bd56346461522e0f8e650f5f2feec0ada43c50f4dec65b4d80f738481c7d24de6302666163c22ed9648f0cae98bc9cea44f040476af188eac6f4a301c1f4e5352378cef2a0445aae289d92b33f5dd7de94dbda028065dcc58cd1ce54ca5e7641a1b890ac88f686239940796aab545157b150e0f65fe9e5439d9f68e42ad79d9428d67f46a4741d25bc801829574c0186ecaca65d9a1d73a4d6bf2ddc861c30c7b9e051bae05e9b11958551f1ee31b0c79556381cdf2c5668f56fcb95e1c27ace88f4d18eee3fb39163cc854d", 0xd3}, {&(0x7f0000001600)="4db278d57d1903177532463e5f471824d02ff0ad", 0x14}, {&(0x7f0000001640)="0a9d827ab5c8f3e9dadbd8b89222494cd680ed1b63986964382285e4ced7a024c76239b838800974e90a884e678d88326a65f293e103a821a6c5cca13a4cf464b35d2f66eda9cba1ca4494a60ad3189bb9023be724f6e672c196aa01af4dc75cc11582301466d61f4a39ed222a2ec6e0ae765253bc534ff84756276dcaf91ae606f3a34131760ba4f0e8dc08d9204f85784d9e9c518277b506e9e6a616ca8f43f2aa741c72c7f64c4055025561e74151a9e2ec875245c93974", 0xb9}, {&(0x7f0000001700)="9e9e464000d888b31a2e964a8a9310e504b311c782473248f76fd58c7ad5d3f0369d70befacb858dd4f90aacc11a8d0e9b2f22801577720a8b8d7b69f78533bec8ae018140f8f5d96de83a3c9df9f08557", 0x51}, {&(0x7f0000001780)="21294a53e1a1cf80af1e2fef938c41e9d27a87e91de837811bf95030b590741b9e81a15043b3fe9da3a3ffa47bf53f98ab412128ff27bbdd6dbd4a6c0d15135d3a9f926b3bfc6ff861d2bf02828c405042d7f466dab97f61ababc41ef95104682576556ba555abd91c9772da4baa795f932833dd86e0b9cbb37fe70804cbaa1aedf9ad624123386abe282215c6400b3f81b248a627032b5e310f71a3d32a965712fa357a943b1116c8b740258b26cd2fd9e19504911424e4f909964c45e57978", 0xc0}], 0x5, &(0x7f0000002040)={0x100c, 0x188, 0xffffffff, "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0x100c}, {&(0x7f0000001880)={0x27, 0x0, 0x0, 0x7, 0x5, 0xdcd, "b57bf040c2de6cba3f5227ad63e2fd9a77373424fd74aaa78301d580765598c4e68e5de23373e68e30d42fc7a6f59cce7ff6dc3ed394fddbc5323b5787ac93", 0xa}, 0x58, &(0x7f0000001c80)=[{&(0x7f0000001900)="3d26feb5a45615b3060828a3463603e3c322aa72a8bd4e0292c64b5c0bdbd9", 0x1f}, {&(0x7f0000001940)="3df36069cbf74ac3b9542139ffd72d9d8f402d4677e588a831b630d012bde2fa89238006b1ffc5f12505dfb04689c9dcc12fa6fe297962d60827eda8c0d8a42c81b8b46eede540ce4d132a6012aff7050e65d610cfe73bf3b958eaf58372926ef87b1bd1d9f078874f4bd35aa658799f1998fc7b9d9b8934ec", 0x79}, {&(0x7f00000019c0)="24b2eb12eaad92dd435f326965f49939bb02ad2bc698259cff8527278d9db3816e12c5414c810763a1400443fd681580e5e5fc2445ceff3c937c1ef59fc92eb7f65f748c1255643641919a867b5405aeab2c36f2227afd1bf986b9f1d8a9fe66d42943fbc2a7efd5267ce9518e56ec7cd7bf6d7cf5d1def13e5e7f2bd0d5b2ef37bd08e79dbfed02f94e1b6cdc5daec8ba6699436fe4fc5094c11f59c8ba068365482356903ba80a1a79ae1118537bbb8e5602e4610043f27c3297fd3ab29dc72427486d", 0xc4}, {&(0x7f0000001ac0)="7d3ccca577b87c6dc0c2ca7a4e1d2cb0f59f8b3bcdc340231d2c503e81f1202963cc22cdb3d615a8845d450654227dea627d7a8fd1edd6352e39d28a0bb1fc019bcbac7b5a95fd96ead4c553baa9e4bea7358652835a6bf0ca038dd4dfe82f18e48e1e68e751ef3e20fc5a540fb4beff02d05c0d881168568b419ab751edac43e1569e5d32a835f46ce83fe653937add46b8855b63cb9b96ec535be3db03828bacf61aa9158532825a1ba6896ab58c8b41dbfbdbf8d992503559371711952959b3dc8cb695b450ce495d96babfdd68131485c7e0dc794f10d19556eb3ac90a16da991f13b7fb", 0xe6}, {&(0x7f0000001bc0)="4f035e2a7b5ead17e73c337595f371b1d63cad7775400a60b6e84991e59e066255e3fe270b0b90425926fa1ba70a7ec8cacc9ea451c75b20105e6b8285907d9545572b286b1f816156aa4407565c08cbd9556f02e94faba16a682f7a55c313dc15df7f5c54e8732ba89af526dd309d258392959ef8e72b9d7215236b9251a87e1b2b153dcbe5f695eff45d06a4db0a4728157fcce67eac3a1ad4a9", 0x9b}], 0x5, &(0x7f0000001cc0)={0x4c, 0x119, 0x520d, "5cf439e6679416b8919b2bf93e410cba8a17b7c4c8bf35d0a756080ea19ba728ab7c42d1a223e603c92e6ccbb73794eee31cff1ff541a7d11a3f333b576429"}, 0x4c, 0x80}, {&(0x7f0000001d40)={0x27, 0x0, 0x0, 0x7, 0x1000, 0xfffffffffffffe00, "02242ca2263d069ded0db91cc623495e2eaefb1bf36b12e952f446c9bdb573b9528ca1060fa8ca7d455274168884682d90843238e7c0ac5870a41f8adc4d4b", 0x37}, 0x58, 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0x5, 0x6, 0x1, "32b2cbefe90279bda11bd8f7150c2177f837e4eddef1c6d1e55948f51f43fcc6673a6109860c2995ef48fd7b398a4b94bd0167cc2812f5c6c97c8b6ba9d5da", 0x3b}, 0x58, &(0x7f0000006900)=[{&(0x7f0000005440)="92af164afd82481d1d3cb4d2e59b97df7edb9a9ef006fed3e455bb50cf46c6d4b55db8fa8fd7", 0x26}, {&(0x7f0000005480)="ba0256692f175676dbd72f029fa2cc1c3e23d0845b0c2769c1d9a8b8eeab4f74f776ed34a35b33e4654b1c3fc19591970df1e43b6270f814632ff5cb04654ea17c14d7bdce5cc635e05642260c497b4f527167055b0b082daca08931fe7125352548acb268d9168a6f45f5e4210a572717e1a5c4", 0x74}, {&(0x7f0000005500)="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", 0xfc}, {&(0x7f0000005600)="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", 0x1000}, {&(0x7f0000006600)="8594b7c0c4cd4387bba45fb78c5d1d62810cb0461e9f4891afdf3d3176", 0x1d}, {&(0x7f0000006640)="8ebc89710cf90ac0085f4b18db6090492565a480bee577a2b5d66ee61616feb1192ae8eb2f716e2cc35e126c8fd82739f510df4ffb089aad9babde9e8f927838df5748b7638d511c9cfa1bc67068fe68e06b9199ec40d55133bebee12776e3bf77cdd3974c7a5e1650b162833d7f27c7887e7e548accb2a6fc99cfbfb7a8ed93ed5e2b1534d9c56796d474d7a3e72f57efea26a36825e6b1bd0be0c98b5cf52dcdaf31046f06abaeaab189d90e996975d718abed258c45cb14ac5d90273b6011c08aaa82a327f825d8ed5551d0aecc3bee7374038c", 0xd5}, {&(0x7f0000006740)}, {&(0x7f0000006780)="92cccb5d1bcd5a4afc47885b6aeeecfd67d7724f56367c47918bedb2405ec6b9c75b8b8990c29d1b742a21f9e8a92b5d991a48a9c585888d9182b53cacde09ecb1685107f2ba8f0a11c797eb06c94402cff56b1332580a780b1c3404910f1099816e17e960e8b8792d0afe974812cbad343c46d3ba2e2a2bc16056ee00fd7be9e5cd4d78f510f3e97e1756ce1470ffd04ef559f10a6f941994cccf11785fa0f4b1f234122ff6e3ff075681cf107ffbef63470b19494a4660e1d2bb2362", 0xbd}, {&(0x7f0000006840)="8e30105c3cb1e5bb05fb78fc904caf10354080dcb5281a55feadc2805d6c86a7600e290c2e02e83655594904b41bf7dcf95f5e6828f99ce1192f9b10710db4c18350ea9bbfaf4049a61261b5fa852cf2d4f436dc60e94ecc7f33069ed082627723aa463e0b2f45ef42c8e9943d95b486aa1b38819ecb36b54e2a805a2b8f6218f2034bf81e83384dc91c55e80d126e61", 0x90}], 0x9, &(0x7f0000006980)={0xc0, 0x10d, 0x4, "1c9329ccfa23b67bf1a53edaf0768f0dc3dcf9d2d497cb3ee026a3477e4a3a85de501d3690a37a8c726ebca890bce6b5336d50f9c105da35fea8ad093e36598dffd63c45b626d63f340c70efbc89be017ffb4180a422fe061d820d3968ecf4df56518a69be1ba7cd02d69d91812a9da9993648747ea48ba9f781c43a19c6279695643d669de3cff421a85399e79123d1440efbbc83d759c392678b55ca71b5d4add3d067c1f375c91f1610168d8a3f4444"}, 0xc0, 0x20008000}], 0x6, 0x4000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000006740)=@generic={0xffffffff, 0x8, 0xfff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000006b40)={0x3, &(0x7f0000006b00)=[{0x3, 0x4a49}, {0x140000, 0xda41}, {0x1, 0x8}]}) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) 2018/03/22 22:49:34 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x100) mq_notify(r0, &(0x7f0000000100)={0x0, 0x30, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)="98aad850237c078ce5611ec37b19b81a719f8fadb50890b9e34162162812e8daa2ae388090df437a191cc39b5a8575341279830329081897c592911011235ad35fa056ce5f2d9218836559fde0062fc0fe"}}) socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000140), 0x0) 2018/03/22 22:49:34 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)={0x2, 0x0, 0x80, 0x1, 0x1000000000000}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x1, &(0x7f0000001000)={0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000035f000)='illinois\x00', 0x9) 2018/03/22 22:49:34 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f0000000080)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000)=""/168) 2018/03/22 22:49:34 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x222000, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000000080)={0x20000000, 0x17, 0x2, @tid=r1}) rt_tgsigqueueinfo(r1, r1, 0x25, &(0x7f00000000c0)={0x24, 0x0, 0xfffffffffffffff7, 0x4}) 2018/03/22 22:49:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/22 22:49:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/218) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 22:49:34 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syncfs(r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000340)=""/1) 2018/03/22 22:49:34 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xa}, {}, {0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1}}, 0xe8) fchmod(r0, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/22 22:49:34 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) eventfd(0x80000001) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 22:49:34 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020301091000000000000000000000000200130002000000000000000000000005000600000000000a00000056000000003b5f0000000000000000004000000000000000000000000200010000000000000000020000000005000500000000000a0000da20d4b671ccc019000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/22 22:49:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x1261, &(0x7f00001df000)) close(r0) 2018/03/22 22:49:34 executing program 4: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003ff4)={0x8}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/03/22 22:49:34 executing program 2: mmap(&(0x7f0000e8e000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00008f8000)) 2018/03/22 22:49:34 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') exit(0x0) renameat2(r1, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20}}) 2018/03/22 22:49:34 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x152}], 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYRES64=r1, @ANYRES64=r1]]], &(0x7f0000000080)=""/199, 0x384) openat(r0, &(0x7f0000000300)='./file0\x00', 0x400000, 0x1) 2018/03/22 22:49:34 executing program 3: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000c3f000/0x4000)=nil) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100000003, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000004000)) fsetxattr(r0, &(0x7f0000000080)=@random={'security.', '/dev/pktcdvd/control\x00'}, &(0x7f00000000c0)='}.\x00', 0x3, 0x3) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0xf9) 2018/03/22 22:49:34 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x201e, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000000)=0xfffffcee) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x800}, 0x8) 2018/03/22 22:49:34 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000006e5a09260bdea2c12234a7987e1d68000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7622231def197ed36bddab78a000000000000000000000000000000000000"]}, 0xed) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) 2018/03/22 22:49:34 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r1, r2) 2018/03/22 22:49:34 executing program 2: gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000240)="a605ad033b00000000000000000000") preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000050000000000003714631835b3b900003e3ec84238d7ccb65e62b48298d6915a90427e6feeb22c9c9308a1a7228d4477adff2c356314941e17de05e0934e9662d3d1f6dc57da4fbf2edccf58a60761155e91d5f0eb2a0e5fab8fa47a5a1be092b46900000000000058e567a58907b01999ae344af68a9a0ab744f08fa35b533c9a43ed36bf4b19f73a5bce65fb65a5e3f526a4eb14654df11118790dde1e94c3a710bde96b6f40aae0e36f3d04429937812c04928400"], 0x14) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="55a47cdc3f5b273b7952cb104ce07d4aac51a8cd788cc8c225f43d2ac583865ba87adec2341ffde4b076ed48a0005d89a59e434d4cccc11aca0718b8714287a142b76206ba048414d3717c2018a9459afe6d951222442b883633145803", 0x5d}, {&(0x7f0000000180)="a7d40fa11d926ca5c21182806867a66f3ea97a000b1fa7a8e47b8442a8ccabfb279e4139fc4c47502c1b3ef42e4358c64bee4f6a57adb50440b5b99b84f89f6cffbea155e8925c4e6906444406b68d470ab13579d9838a48909b2c527ef133af19", 0x61}], 0x2, 0x2) 2018/03/22 22:49:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/221, &(0x7f00000001c0)=0xdd) munlockall() r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f02000)="4402", 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/22 22:49:34 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x80) 2018/03/22 22:49:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) restart_syscall() r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/22 22:49:34 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000240)={0x5, 0x0, 0x7, 0x0, &(0x7f0000000080), 0x84, &(0x7f00000000c0)=""/132, 0xbf, &(0x7f0000000180)=""/191}) socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000001800)='./file0\x00', 0x10109000, 0x102) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000280)=0x7) creat(&(0x7f0000000080)='./file0\x00', 0x36) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105001, 0x0) [ 47.745423] IPv4: Oversized IP packet from 127.0.0.1 2018/03/22 22:49:34 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/03/22 22:49:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 22:49:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'eql\x00', &(0x7f0000000240)=@ethtool_cmd={0x4a, 0x101, 0x6, 0x9, 0x1f, 0xff, 0x3ff, 0xffffffffffffffff, 0x4, 0x140000, 0x80000000, 0x10000, 0x1, 0x7ed, 0x800, 0x5, [0x65a, 0x9]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x81, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x4, 0x8, &(0x7f0000ffc000/0x2000)=nil, 0x5}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/22 22:49:34 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x1) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x8) pause() 2018/03/22 22:49:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xfffffffffffffc58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000200)=""/224, 0xe0}], 0x2) syncfs(r1) 2018/03/22 22:49:34 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020301091000000000000000000000000200130002000000000000000000000005000600000000000a00000056000000003b5f0000000000000000004000000000000000000000000200010000000000000000020000000005000500000000000a0000da20d4b671ccc019000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/22 22:49:34 executing program 0: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1f9, 0x6, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000005}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) set_tid_address(&(0x7f0000000040)) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing={0x7f, 0x6, 0x2, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}]}, 0x38) setsockopt$ax25_buf(r0, 0x101, 0xcdc6ce20512058f8, &(0x7f00000000c0)="b1fcd1e0872d87bef77c1b0dbced922e253e868e71f8978d7e90cc1a22aba3e29eeecc5b7310902589b41221a086ae5fd9a73bd20abd8765d387afdc8dc94e534fc741ebaa6c25a00814349c6293f98106db46d450313bd1dee61eaafb238318bcd0aede4414fb36025bed0c2ac16052d6e1cf2d7c6fb0d7be34aabd890941d77d641b11d4bb7b1f29e81bc8c2a2ba2751be47080a3635909675de5362d7805b6e1d13c3cf732b75ee5211e0d5ae", 0xae) 2018/03/22 22:49:34 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) readahead(r0, 0x3, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0xe264701b8d72b2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 22:49:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd8ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/03/22 22:49:34 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00 \x00\x00\x00\x00\x00\x00']}) r1 = dup2(r0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x8000, 0x0, 0x0, 0x473}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='selinuxem1\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getpeername$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/22 22:49:34 executing program 5: r0 = memfd_create(&(0x7f0000000040)='selinuxvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1fe) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick, 0x0, {}, 0x10001}) 2018/03/22 22:49:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x202, 0xfffffffffffffee0) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e24}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/22 22:49:34 executing program 7: r0 = epoll_create(0xffff) clock_settime(0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004d4000)) 2018/03/22 22:49:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x7, 0x0, 0x8}, 0x0, 0x7, 0x10001}) read$eventfd(r0, &(0x7f0000e6aff8), 0xffffffffffffffb6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x800, @empty, 0x3}}}, &(0x7f00000001c0)=0x84) 2018/03/22 22:49:34 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000a202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {}, @control}], 0x30) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x40, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xfff, 0x1, [0xd3d]}, &(0x7f00000000c0)=0xa) 2018/03/22 22:49:34 executing program 0: prctl$intptr(0x26, 0xfffffffffffffffd) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='@eth0proc]md5sum\x00', &(0x7f0000000080)='..+#.\x00', &(0x7f00000000c0)='trusted(\x00', &(0x7f0000000100)='\x00'], &(0x7f0000001000)) 2018/03/22 22:49:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000ec000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@dev, @multicast1}, &(0x7f0000000040)=0xc) 2018/03/22 22:49:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/03/22 22:49:34 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x8000000000000000, 0x4) 2018/03/22 22:49:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ax25={0x3, {"d4eb19019fde3d"}, 0x8e}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="a13aeccddb6f113c4a36dda863b920b63f907951e477d99067c03df0cd3400e9c14f6c4cba76ebdeca224c083f592a6568b90ceff438783663489e86cc9490c8b944a3ff33c424998b7dca9c7542f53a9844b1fedf6d8fff5f99a56dfa76383004eb57ddb57ef8be97b326957133149bcd1cd59ffd1bd72dc94a90b6dcf64bbd5800d0de27d3a25973cc5170cf40e510404ecdac6add3ceaf962377ce472e34744d902028c31e3af99f052a533aa3685c645900d693d1526644d56341f40fbc1080b", 0xc2}, {&(0x7f00000001c0)="8d3b8510edc09aeb0c7949502c017c17c33ba97b682b0658682f46b0612371ba1369931861b4464746e4515d271f1e0bba36baace9332cefcb88f4b4bef4cfc88011a5efe1f1314a626f205541164f907b5ac2722692a9127cb95c1eb352fb35bf74", 0x62}], 0x2, 0x0, 0x0, 0x1}, 0x4004014) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) fcntl$addseals(r2, 0x409, 0x0) close(r1) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x4, 0x1, 0x101, 0x9, 0x6, 0x8000, 0x8000, 0xabe8, 0x0, 0x8, 0x6, 0x40}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000340)) 2018/03/22 22:49:34 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') sendfile(r2, r2, &(0x7f0000007000), 0x1) 2018/03/22 22:49:34 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x5, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x2, 0x8001, 0x1f}) close(r2) 2018/03/22 22:49:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) openat(r2, &(0x7f0000000100)='./file0\x00', 0x40, 0x2e) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/22 22:49:34 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0x400, 0x1, 0x0, 0xf}) r3 = dup2(r0, r0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$inet6(0xa, 0x80800, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000001c0)={{0x3, 0x3, 0x5, 0x0, 0x80}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000300)={{0x3, 0x0, 0x3, 0x2}, 0x0, 0x6, 0x9805}) sendto$unix(r1, &(0x7f0000000200)="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", 0xfb, 0x20008011, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/03/22 22:49:34 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000140)=0x5, 0x4) timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}, &(0x7f0000001040)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x4, 0x1, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)=0x1, 0x0) 2018/03/22 22:49:35 executing program 4: mprotect(&(0x7f00003cd000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/22 22:49:35 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000beffc)) 2018/03/22 22:49:35 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=ANY=[@ANYBLOB="140800004300b000ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/22 22:49:35 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x602002) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1}, &(0x7f0000000100)=0x88) getpid() timerfd_settime(r1, 0x1, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/03/22 22:49:35 executing program 1: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x200, 0x7, "c82bafa325f043c5ded7dd29ea8d25d3f06f81a6557d476bdcff23b3fc7675925d8a3696f3e0b2088ba223c503aca2cd835da16c98cde0fb5d229a2587e7bc", 0x3d}, 0x58) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r3, &(0x7f0000224000)="7f", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x12, 0x9, 0x2, 0x2c, 0x4, 0x3f, 0x1b8d, 0x0, 0xb22, 0x20000, 0x3, 0x9, 0x7ff, 0x80, 0x238d]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0xc, 0x0, 0x76b, 0x7}, &(0x7f00000002c0)=0x98) tee(r2, r1, 0x7, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x41, 0x4000) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000300)="6db7617ffc346978a8963f272fac357bdf12b23a657da8ec8c1ea9357e88f9870ac838e1dfcaca680322266a1043345f88b6fab004cc0ab2b5def3", 0x3b) 2018/03/22 22:49:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xb411}) write$tun(r0, &(0x7f0000000480)=ANY=[], 0x0) 2018/03/22 22:49:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/41, 0x29, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a07000)=""/53, 0xfffffffffffffefc, 0x0, &(0x7f00007aa000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064afe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x4}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x20, 0x9, 0x10000, 0x3, 0xa825, &(0x7f0000000080)='nr0\x00', 0x35, 0x5, 0x4}) 2018/03/22 22:49:35 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/snmp\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) restart_syscall() setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000000c0)={0x7, {{0x2}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x104) r2 = getpid() process_vm_writev(r2, &(0x7f0000000280), 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/125, 0x7d}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x25, "1133bc9e9bb6a32d7dcad627e11b7afa3f2466112188d0442f7bc2933add85b53ab3d36585"}, &(0x7f0000000600)=0x2d) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x82, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000480)) 2018/03/22 22:49:35 executing program 4: signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/104) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x412e00, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/22 22:49:35 executing program 6: prctl$intptr(0x200000002f, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 22:49:35 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x1100}, {r0, 0x1020}, {r0, 0x4000}, {r0, 0x200}, {r0, 0x20}, {r0, 0x1ff}], 0x6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x6}, 0x8) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffec5) 2018/03/22 22:49:35 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040)=0x407, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000100)=0x4) clock_adjtime(0x0, &(0x7f0000476000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/22 22:49:35 executing program 5: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000016ff8)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) r1 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x70bd26, 0x25dfdbfb, {0xa, 0x39, 0x400, 0xff, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) renameat2(r1, &(0x7f000001dff6)='./control\x00', r1, &(0x7f00000000c0)='./control\x00', 0x2) chroot(&(0x7f0000000000)='./control\x00') 2018/03/22 22:49:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0xfffffffffffefffd, 0x5, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x48c0}, 0x0) ioctl(r0, 0x3, &(0x7f0000000140)="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") 2018/03/22 22:49:35 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2}, 0xffffff42) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0) 2018/03/22 22:49:35 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x602002) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1}, &(0x7f0000000100)=0x88) getpid() timerfd_settime(r1, 0x1, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/03/22 22:49:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r0, &(0x7f0000000000), 0x1, 0x0) r1 = accept4(r0, &(0x7f0000001100)=@ipx, &(0x7f00000000c0)=0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@empty]}) 2018/03/22 22:49:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/168, &(0x7f0000000240)=0xa8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) 2018/03/22 22:49:35 executing program 3: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x6, 0x5af, 0x0, 0x0, 0xe9c, 0xffffffffffff8000, 0x700000000, 0x4}, &(0x7f0000000080)={0x3, 0xa0, 0xfffffffffffff801, 0x6, 0x100000001, 0x48, 0x20}, &(0x7f0000001140)={0x7d, 0x101, 0x2, 0x8000, 0x6, 0x3ff, 0x4, 0xf9}, &(0x7f00000011c0)={r2, r3/1000+30000}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x4}}, 0x26) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000008440)=0xffffffffffffffe0, &(0x7f0000008480)=0x4) recvmmsg(r1, &(0x7f000000ec00)=[{{&(0x7f00000084c0)=@ethernet, 0x80, &(0x7f0000008740)=[{&(0x7f0000008540)=""/23, 0x17}, {&(0x7f0000008580)=""/142, 0x8e}, {&(0x7f0000008640)=""/42, 0x2a}, {&(0x7f0000008680)=""/16, 0x10}, {&(0x7f00000086c0)=""/126, 0x7e}], 0x5, &(0x7f0000008780)=""/71, 0x47, 0xbc61}, 0x6}, {{&(0x7f0000008800)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000009a00)=[{&(0x7f0000008880)=""/41, 0x29}, {&(0x7f00000088c0)=""/4096, 0x1000}, {&(0x7f00000098c0)=""/112, 0x70}, {&(0x7f0000009940)=""/138, 0x8a}], 0x4, &(0x7f0000009a40)=""/23, 0x17}, 0xffff}, {{&(0x7f0000009a80)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000009d00)=[{&(0x7f0000009b00)=""/166, 0xa6}, {&(0x7f0000009bc0)=""/91, 0x5b}, {&(0x7f0000009c40)=""/131, 0x83}], 0x3, &(0x7f0000009d40)=""/184, 0xb8, 0x1}, 0x5}, {{&(0x7f0000009e00)=@l2, 0x80, &(0x7f000000b140)=[{&(0x7f0000009e80)=""/98, 0x62}, {&(0x7f0000009f00)}, {&(0x7f0000009f40)=""/219, 0xdb}, {&(0x7f000000a040)=""/70, 0x46}, {&(0x7f000000a0c0)=""/105, 0x69}, {&(0x7f000000a140)=""/4096, 0x1000}], 0x6, &(0x7f000000b180)=""/143, 0x8f, 0x6}, 0x6}, {{&(0x7f000000b240)=@l2, 0x80, &(0x7f000000c2c0)=[{&(0x7f000000b2c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xaf0}, 0x2}, {{0x0, 0x0, &(0x7f000000c680)=[{&(0x7f000000c300)=""/148, 0x94}, {&(0x7f000000c3c0)=""/135, 0x87}, {&(0x7f000000c480)=""/127, 0x7f}, {&(0x7f000000c500)=""/186, 0xba}, {&(0x7f000000c5c0)=""/167, 0xa7}], 0x5, &(0x7f000000c6c0)=""/28, 0x1c, 0x9}}, {{0x0, 0x0, &(0x7f000000c780)=[{&(0x7f000000c700)=""/123, 0x7b}], 0x1, &(0x7f000000c7c0)=""/155, 0x9b, 0xffff}, 0x7}, {{&(0x7f000000c880)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f000000eac0)=[{&(0x7f000000c900)=""/225, 0xe1}, {&(0x7f000000ca00)=""/4096, 0x1000}, {&(0x7f000000da00)=""/4096, 0x1000}, {&(0x7f000000ea00)=""/94, 0x5e}, {&(0x7f000000ea80)=""/63, 0x3f}], 0x5, &(0x7f000000eb00)=""/195, 0xc3, 0x5}, 0x200}], 0x8, 0x2060, 0x0) sendmmsg(r0, &(0x7f0000008380)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001200)="a7b6531dc981378e903dec70b3d25b674c77dab2ebb4e54f5cba2c4e2ee7e3820cd47e392302c2b31d24d4575a8bec987378b3d0e89a1ec473d685ca83697b60fff0d1a77b93fb5945e1092c", 0x4c}, {&(0x7f0000001940)="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0x1000}, 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0x1000}], 0x3, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000006ac0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x4, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x5}}}, 0x80, &(0x7f0000007e80)=[{&(0x7f0000006b40)="c7090eba59608d039920b7f5c3de6eb8ba0c88f29857971e605d2d06861be84cbb0fcff4803e13af96214e5b814bd8a7ea0ee1f82ab64220813360337ccfbb39f526bb3e7c2c68e592410f8a98f7a40335c404e92a5993ebc78c2d3d786ffce44224456844f9db4401c1c219dbc27a1cebd041ad83192fdf10058aa45866258feaf338495984174445069ad612e64b487ee417520435cae289ace63a68afbbf6972c0a80aaf6fbc608c2bd018f1f4777169203de6c0a6f7641677fb0614e8ece5c399b51ffe29cdac39d36", 0xcb}, {&(0x7f0000006c40)="7afcf288f65f99e9f5cf1af823aafa95d9d0e72219354236ed7db88f27c1a9ef5ae9006bb641492761b1328d09b57e58418083f6b81ca1e4c6464cad01ceda67663c0d8464b17e1236207cd5d9015a4814e4b7547e8d6fa33ae1af537ea422b49463d378a49f22905dd2a4f626b42c519918d163b683e1ddfb0550d63ec193d1b3076a2ba5046d26b32026783748dabada9601fe852934a6feedec820d5d890de6c4d2318a8be499e7c76e8af9db193a32150fc560d88aba2a37a9c597dd8ed80be02b53c01b2bde", 0xc8}, {&(0x7f0000006d40)="e0e21957a1c6154e724bb59da0c8efdacba23908d0683a9ccbf4c71a838b8185eda2efb2aa3aeec8701333b8eda86013ba2e5caca95f94c0c082d1ee25059dddc4c05dc5ed2f441c83cd6cba4e042b9adf4b9b1a3b08d549167c27214e45db97b2b05411e6b7bd5b981abe9ad78b9ab4e878aa97b2c2e11114", 0x79}, {&(0x7f0000006dc0)="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", 0x1000}, {&(0x7f0000007dc0)="403986c7f7d77b7b15e8a898ba4a8f22b478f6e8ccbea8102c51cd5f4db847ebd39556e304667b622ff2653aa741612bbf9c324b8e6882f4771d3725dfb75d2eae0fc80469b1a607661663a8d34258efb1153eef40f6e62363cd3a626e0b921457325768ba69ace43324cb18836aa602a5bca20326d531ecc40eb4689f701af9c25462c6e0a032f296e72f91cae6acef1d03112011e194e2bd71", 0x9a}], 0x5, &(0x7f0000007ec0)=[{0xd8, 0x12b, 0xf6, "3e45963931ddfcd81f31ab5814ce9c32b20205428e383974cb4e722e738847e27252a642b5fcb9920b1c88f7d509115af4a70f537ea4a92845e6e22b4324d6003208f830ca2ac5e1bb2eda94cd37745506d95cd1a50458da94b7443909c9c75dd8dbffe7d35931bff47e7597a0f004d8fc26436b2d51588d40b474d65b4701a2482e9a78f01e00717630d027af38c9b00e7957ad91e6f05405d8f008cbf3e02548e13a0b542b017ba03ccc66411fb25a53d8a08d0c54afd20d249fc949433a98eaf00179d962eed00530"}, {0x68, 0x109, 0x6, "c130ec4a99fcfc99cdb2b96f9b25f4954633d713e0fb9959618b36537b01ab6ee177bd90158cf1dfaece173a78cc9cf0b77c02e7e3de081ab1e25056f40aa3ab50a61c0b7028fcc5a441779931514225a6f93317f4cc6dfa8195d360"}, {0x34, 0x11e, 0x0, "71d1b612c7052f64ad28fabcf8f09f5ce5b6485e16a008e2865e94a12ea52049f76bec976a7ade"}, {0x5c, 0x11d, 0x2, "695f44f743cc267918bf95dff01bafab32598aa11d7017281213d78589ba826ef4bce78d704fa60572ada5779b230a5e38b1c844c231b84b112675be0e24d84212ef6c3a016733a3e1bc349a03ec93eb"}], 0x1d0, 0x1}, 0x5844d919}, {{&(0x7f00000080c0)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000008140)="5bace7cb488a0250a6308cd24bd34ca4628622a8ff020a08939d69dea97fb039666fa6", 0x23}, {&(0x7f0000008180)="31d594f17a08b32e0bfc4a90591a3b46c3845dc6837abf222615f7a9c1c7132c229ad52d3ca8e6b9e196c1f2f66c57934d9ab488694711b6243184d5bfa90d4e810fbcc4c3681c01e594d77e3d56b70d2e220786bbdda27cf0793c1379281332b6a96fcbd8d24bfdad7ad0a3eeaacd5450a895241733cbf0f2654c23", 0x7c}, {&(0x7f0000008200)="13cbc4fb822a1a8a87006f2d50db82cf87ff9c5a4ce8140a8e82ea4c98b99da3bc4be4733de702ab51f7f5b063918c5cfc076bc114d8844e990d0cab9c44ae60b977ffd493e69431c04658c03d75bc49", 0x50}, {&(0x7f0000008280)="cd4ca573fcb7ba00c32ed8c135acb4f710e45941f4b759c416538514afb1c0bc5156f530cc786e0c562878a5de275e7466432abaedf0427e378b04e839", 0x3d}], 0x4, &(0x7f0000008300)=[{0x6c, 0x100, 0x39e, "39605f4af643a5fe4bcdb2941ce357024142bec3adf9d45344c9629c7b00156ed5d2f105b1f4d9d107036bf37f979bef14eb4b9bedfc5027f73d90050cb96297bf611b5fd1be10725d7bc5814dcc97954883a125d8d6f82009fc291471a4"}], 0x6c, 0x24000080}, 0x37}], 0x5, 0x24000801) 2018/03/22 22:49:35 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000001, 0x132}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, 0x8) tee(r0, r0, 0x9, 0x4) clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) getpriority(0x1, 0x0) 2018/03/22 22:49:35 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x8) pwrite64(r0, &(0x7f0000b40000)="2fa3", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/22 22:49:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000200), 0x427) [ 48.659466] binder: 6287:6297 ioctl c0306201 20007000 returned -14 [ 48.668931] binder: BINDER_SET_CONTEXT_MGR already set [ 48.696480] binder: 6287:6309 ioctl 40046207 0 returned -16 2018/03/22 22:49:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') read(r0, &(0x7f0000000000)=""/58, 0x81) pread64(r0, &(0x7f0000015000), 0x0, 0x0) 2018/03/22 22:49:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x1}, 0x2a9) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7f, 0x2000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, 0x1e, 0xa7aa, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="0200ea004c4d117f2899cacf44e4a933024025912d258649c9741303596266d16bfbfa7810f8e2301410105e9d19dcbcf953d221c5fa072628598a17666c48c153e60215e28a2b570caee364b7ef97f0a3d6eda08a99bd409b495ae18c8185d3333c8ce2de4b36573b4d4088f225b15ae6620ad83b15d8747b644912806752ea93fd24bfb361038c1faacc6e97d60db4495cf851ec3cd02faf45dd40afaa29419397346afe2bc4e284fc6bf82a6e6049dd7e2cdaed9abfefbefd8dfed38f2587d7559a83ff4a45cb0cddb62f6e6f1ed1f13400a08c3898a669ea7a1ac0d5fcb41e08f834aa61ba818259dcfdc233"], 0xf2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/03/22 22:49:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x14) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/22 22:49:35 executing program 3: unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) sendto$packet(r0, &(0x7f0000000200)="8888085d8a077187630bf1e0ce3a6b93aa0a86d01486e191aa54794e3a1b3b01b988e8a9f2ebadc64598578e67ac2e949015373695a6ca7656ec404008f72cd34015ef7364472bde40717f586371fcdd5f86ff33aa401b6360e9ca58a4a57a48fc40a80498414a561b56ef574be6b65a5fb3604b", 0x74, 0x8000, &(0x7f0000000380)={0x11, 0x1d, r1, 0x1, 0x800, 0x6}, 0x14) pselect6(0x40, &(0x7f0000000100)={0xfffffffffffefffc, 0x0, 0x2, 0x0, 0x7, 0x8000000000000, 0xffffffffffffffff}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x4}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0xfffffffffffffffd}, 0x8}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/03/22 22:49:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x81, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/22 22:49:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x31a}, &(0x7f0000000100)=0x8) 2018/03/22 22:49:35 executing program 2: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e", 0x2b) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x42) write$tun(r0, &(0x7f0000253000), 0x32) 2018/03/22 22:49:35 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/182) r3 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000240)={'bcsf0\x00', @ifru_names='bpq0\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={0x0, 0xb1186d01a9b85a16, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={r5, r6}) epoll_wait(r4, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000051ff4)={0x13}) 2018/03/22 22:49:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2ac) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/22 22:49:35 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000a20000/0x2000)=nil, 0x2000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000840)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80, 0x10000) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24}, 'syzkaller1\x00'}) 2018/03/22 22:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000200)={0x2, 0x1, 0x188c1ec7, 0x1}) clock_getres(0x8, &(0x7f0000000000)) 2018/03/22 22:49:35 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000b40)={'syz_tun\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000240)={0x3, &(0x7f0000000000)=""/28, &(0x7f0000000200)=[{0xd, 0x15, 0x2, &(0x7f0000000040)=""/21}, {0x8, 0x76, 0xfffffffffffffe00, &(0x7f00000000c0)=""/118}, {0x80000001, 0x88, 0x2, &(0x7f0000000140)=""/136}]}) pread64(r1, &(0x7f0000000340)=""/2048, 0x800, 0x0) 2018/03/22 22:49:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x14) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/22 22:49:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001bc0)=@nl=@unspec, 0x80, &(0x7f0000001700)}}], 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x970, 0x34b040) 2018/03/22 22:49:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket(0x15, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000056c1a0414281f5813d1a07b769e657000000050005005a6efca4ba940d5d00000000ff01000000120000000000000000000100"], 0x70}, 0x1}, 0x0) 2018/03/22 22:49:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x227d, &(0x7f0000000200)) fcntl$setlease(r0, 0x400, 0x1) 2018/03/22 22:49:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000004) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x80, 0x3ff, 0x7, 0x58, 0x401, 0xffffffffffffff83, 0xfffffffffffffb98, 0xf4a3, 0xfffffffffffffff8, 0x7fffffff}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/127) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x12a, &(0x7f0000000140)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/22 22:49:35 executing program 0: mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) socketpair(0x0, 0x2, 0x1, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) 2018/03/22 22:49:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000009c0), 0x20000026) bind(r1, &(0x7f0000000040)=@sco={0x1f, {0xf44, 0xff, 0x2, 0x0, 0x1, 0x1}}, 0x80) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000004c0)=0xec, 0x4) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f00000000c0)="24ff9bd07665a9daf035fb5b6ac7affefcddae9b1166bc455cb20fe7c56d57ddd19270315906f2c71d90866e358975d7339c29adeafa0177e52592ed63eb1f03781755e7077790c895223d66528ac172969546fc6d6117475290bdbf3ef46acc46a60307b84a695dadc53e444f2afdc829b65a3aea384b192dfb58fff95c84636b9b077f18c8d41eb0efe8c2df00da89913bc38e3022b79fb7e0b40e725c924849d40ec6267e4e59b41cfa6f33c3799571ac7f40388194f684106ada9395cb3738cf4bc3e9e9c396f6405bb154d2834a425aa7f55f00ceac0c11199fbb3e09701a0686ecba2b309f") 2018/03/22 22:49:35 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='./file2\x00', 0xe003, 0xffffffffffffffff, 0x0, 0x6, 0x6, 0x7fffd) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580), 0x0) sendto(r1, &(0x7f0000000280)="cea2b7203abef8a5b68db66f77b1bf08a437a0449c7e1a28fcf5fde2262cf3991361e92acdb18fdcd1eba63ed03b13cbc362ebe5756726616d9f1365f56e926fbb5e917afcb41b886f4802d0a06aaa99fedea4903f9af305204328b3dba64b250d6720f920a9368b8d6ed0fec5239a931efae7c122cefd795561755f85564c4ad6b8f6fad3158916dc7cc20afb8dc83ac4d62cbcbbdf8b20298a248ad79e8d21df0d5f3e69a990838d4486f7b45358c59216e3c573884dcf39021365b75de31dffec349352d9010e8c5e7c9b6989ae654950ec8ba63518c33aecdae64465c1", 0xdf, 0x10, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00') rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') fcntl$getown(r1, 0x9) r2 = getuid() setuid(r2) sched_getparam(0x0, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000900), 0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) membarrier(0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@dev, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x100000001, 0x3, 0x500, 0x6, 0x40000000, r3}) flistxattr(0xffffffffffffffff, &(0x7f0000000c80), 0x0) clone(0x200a0000, &(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f0000000e40)) 2018/03/22 22:49:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)=ANY=[@ANYBLOB="24001d75ff2fe94c051aff00ffffffff0a000000100000000c000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/22 22:49:35 executing program 3: r0 = socket$inet6(0xa, 0x400080003, 0xfffffff7fffffffd) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff070000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000"], 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x1000000000000000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000280)) 2018/03/22 22:49:35 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x20400) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x5, 0x5, 0x0, 0x0, 0x7, 0x9, 0x4, 0x80, 0x6, 0x7, 0x3, 0x7fff}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="768f7e56362760008b7d8ccdab1d933156ff95698412f350e8fcd07995f4a877f3bac47dd82db4374614586f540d727e16658d4a338197672dd76127996f0bed74264224") sched_getparam(0x0, &(0x7f0000000000)) flistxattr(r1, &(0x7f0000000180)=""/76, 0x4c) personality(0x5000007) 2018/03/22 22:49:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x200000000a, 0x300) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x0, 0x8000, 0x9, "055e75270dc0ce59a7ff996d2304f01595eb9d3a92f7389ad8cdf79c273ae34d68b47130c2603b4e1bb8e7aad16de9b1946a0b9338c639eef27958f26c1694b38432c6f928e793f2d101b6005f1c0ad4"}, 0xd8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="2a81fc5f9534cbb47d40c5d09d8e2a7f54320b2914c7babfd9c5ba8252ffbf8f34581b297d0df4d19ac6b678812206ebe3a3dd06461f66", 0x37) signalfd4(r0, &(0x7f0000000040)={0xfffffffeffffffff}, 0x8, 0x80000) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/22 22:49:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000301ffdf0000b935953e170000000000"], 0x14}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) listen(r0, 0x6) 2018/03/22 22:49:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000100)={{0x3, 0x1, 0x422, 0x0, 0x2}, 0x9, 0x3}) r1 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x500}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x20010, r1, 0x0) listen(r2, 0x1) chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/03/22 22:49:35 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e1e, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9d}, 0x0, [0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde)=0x23aef776, 0x4) [ 49.060290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12287 sclass=netlink_route_socket 2018/03/22 22:49:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x90, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0xffffffff, 0x1, 0xfffffffffffff001, 0x5cfd, 0xa9bd, 0x3, 0x4ee5d968}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) close(r1) 2018/03/22 22:49:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0xff, 0x4, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa356e655df791a6eb6f46a0678e340c0000772bf0fdb0d913e9666d74c61c877f6f49c31563d1209fc7d2"}, 0x64) flock(r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40200, 0x0) 2018/03/22 22:49:35 executing program 6: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10002) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000140)=""/189, 0xbd, 0x100, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=0x8001, 0x4) 2018/03/22 22:49:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0xdc, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="110000000a004e220700000000000000000000000000ffffffffffff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e22ff0700000000000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000fe8000000000000000000000000000bb202c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2306000000fe8000000000000000000000000000bbe5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20060000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff0f0000ff01000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200100000000000000000000000000ffffe0000001bc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000a004e2401000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40c) 2018/03/22 22:49:35 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000240)={r3, 0x80000, r4}) listen(r1, 0x0) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000040)={r6}) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r2) link(&(0x7f0000000100)="e91f7189591e9233614b00", &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000080)={{0xa, 0x6}, {0x800, 0x9}, 0x3a6, 0x7, 0xa806}) 2018/03/22 22:49:36 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) inotify_init1(0x800) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:public_content_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)}) 2018/03/22 22:49:36 executing program 6: r0 = gettid() clock_nanosleep(0x2, 0x1, &(0x7f0000000040), &(0x7f0000000080)) ioprio_get$pid(0x1, r0) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/03/22 22:49:36 executing program 2: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)={0x0, 0x400, 0x0, 0x0, 0x8000000000009, 0x800}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000035f000)='illinois\x00', 0x9) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x7, 0x0, 0xff, 0x1, 0x1, 0x84, 0x8}, 0x20) [ 49.156944] audit_printk_skb: 7 callbacks suppressed [ 49.168839] audit: type=1400 audit(1521758975.948:17): avc: denied { listen } for pid=6429 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 22:49:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe8, "4089b45ccbfabe76f602037ec97c0ea04abbd99eabf44f1601e8cd6315ae776b23b8789ca87ae37acff19be929017594181021d62b82948c947dfe82c97a539667ddc8f489a6cee2b2448c81fa363d32b08f0e9fa2098654a0a22a9915501eaf83c4cf1d47b5552fb9900ebc53c9333d736b4db15a80cccded78d8a0bba6b5b04a1da04891b27f0cda5fb7fea0d114765eb88a1e8b02ff20da0c11839d4c1d80e7ee94dc7ae91ebdfea45c0293bf295dde804e20a2bfa90e2c882f80f8391a44df028d4c6fbac0e0f8b25fa769bd9fba69ec62b5e9023c91675e2dd0874a267e595576c509f6e381"}, &(0x7f00000001c0)=0xf0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x6}, 0x8) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) 2018/03/22 22:49:36 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xffffffffffffff80, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000000efdc)="240000002400030f07fffd946fa283bc0a0000400300000000000868f1ffffffd188737e", 0x24}], 0x1}, 0x0) 2018/03/22 22:49:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffef) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x3f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x7, 0x88fb, 'ip6gretap0\x00', 'ipddp0\x00', '\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x1c0, 0x1fc, 0x224, [@comment={'comment\x00', 0x100}, @m802_3={'802_3\x00', 0x8, {{0xd4, 0x400, 0x0, 0x5}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0xfffffffffffffda8, 0xee2, 0x20}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x29, 0x88ff, 'irlan0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xdc, 0x10c}, [@common=@dnat={'dnat\x00', 0xc, {{@random="81502f6a50dd", 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x4, 0x8, 0x6}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x440) 2018/03/22 22:49:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000039c000)=0x400000000000001, 0x2c9) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, r1, r2, 0x8bf, 0x40, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xfffffffffffff527}], 0x2000000000000147) 2018/03/22 22:49:36 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)=""/67, 0xfffffffffffffd2a) 2018/03/22 22:49:36 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/03/22 22:49:36 executing program 2: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) mq_unlink(&(0x7f0000000240)='/selinux/status\x00') setfsuid(r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x405}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x7eb}], 0x2000000000000035, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) 2018/03/22 22:49:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8001, 0x101000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x7, 0x800, 0xf0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x16, "f1c927fd30a97ce59cce388ef431ce1a96a3be52c7f9"}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x343c, 0x8, 0x100000001, 0x9, 0xffff, 0x2, 0x3, r2}, &(0x7f0000000100)=0x20) bind(r0, &(0x7f0000017000)=@sco={0x1f}, 0x8) 2018/03/22 22:49:36 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)=0x0) timer_gettime(r2, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/22 22:49:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) flistxattr(r0, &(0x7f0000000280)=""/4096, 0x1000) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) 2018/03/22 22:49:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) r3 = dup2(r1, r0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'syz_tun\x00', 0x800}) 2018/03/22 22:49:36 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4e, "f9c6963f96096aecd4128ab0056de21037e3aea8799162c19662df5a31063ec5cf368de57a131c2f0e651407e1de87f37c539f8f5ab2f03600634afc51112aa1b77edc55932ca377bc70d6ef4edc"}, &(0x7f0000000140)=0x72) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) 2018/03/22 22:49:36 executing program 3: r0 = memfd_create(&(0x7f0000000000)='-%*\\/{ppp1\x00', 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0xfffffffffffffffc) 2018/03/22 22:49:36 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$TIOCCBRK(r1, 0x5428) r2 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/22 22:49:36 executing program 7: rmdir(&(0x7f0000000180)='.') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x9, 0x80000000, 0x3, 0x7fffffff, @time={0x0, 0x989680}, {0x8, 0xe444}, {0x3, 0x4}, @result={0x18b, 0x3}}, {0x5, 0x6, 0x61, 0x4, @time, {0x7, 0xfffffffffffffff7}, {0x0, 0x8}, @result={0x2, 0x3}}, {0x1c3, 0x3, 0x5, 0x1000, @time, {0x80000001, 0x1f}, {0x8, 0x5}, @queue={0x3, {0x9, 0x1000}}}], 0x54) socketpair(0x9, 0x8000f, 0xffffffffffffb9c0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, 'syz_tun\x00'}) 2018/03/22 22:49:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x5, 0x5, 0x400, 0x1, 0x400080, r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x20}}) 2018/03/22 22:49:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000983000)='projid_map\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000ea690000000000000009000000000000000000538a5af421539f41de"], 0x18) 2018/03/22 22:49:36 executing program 1: syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/22 22:49:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, [0x1ff, 0x8, 0x4, 0x9a27, 0x5, 0xfffffffffffff03c, 0x2, 0x3, 0x6, 0x1, 0x8, 0xfffffffffffffff8, 0x1, 0x0, 0x6f]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x2, 0xff}, &(0x7f0000000180)=0xc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/22 22:49:36 executing program 5: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400002, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 2018/03/22 22:49:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) alarm(0xfffffffffffffff8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/03/22 22:49:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000540)=0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001580)={&(0x7f0000000580)="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", 0x1000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x27cf1336889e44e1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000340)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="1a000000e60c4aa324210537078442ebf59d7e2fc61f4abb890659f8ad31"], &(0x7f0000000400)=0x22) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00000004c0)=""/121) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', r5}) pipe2(&(0x7f0000000440), 0x4800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 22:49:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 22:49:36 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="943ae006a8150c000000000000000000000029ff21132134712303e6f3dc653ad6f4b32766facff4bb6a2a0c375c594106847de7fbe6c241fe3665aea6b4faae2dd8c40c4b94cc5e6ae720d372"], 0xc}, 0x0) 2018/03/22 22:49:36 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x3f, 0x0, 0x0, 'queue1\x00'}) 2018/03/22 22:49:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000011000)=@objname={'system_u:object_r:etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x44) 2018/03/22 22:49:36 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x80000) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/03/22 22:49:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000)=0x5, 0x4) openat(0xffffffffffffffff, &(0x7f00000045c0)='./file0\x00', 0x20400, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004640)='/dev/rfkill\x00', 0x8002, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000046c0)='/dev/input/mice\x00', 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f0000004700)={0x0, 0x0, @multicast1}, &(0x7f0000004600)=0x242, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 22:49:36 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = epoll_create1(0x0) dup3(r1, r0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@routing={0x7f, 0xc, 0x2, 0x1f, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, 0x68) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='uid_map\x00') r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000000)={0x2}) 2018/03/22 22:49:36 executing program 0: r0 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gretap0\x00') sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x0, 0x20000007, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x80003) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/22 22:49:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6e7, 0x200) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fremovexattr(r0, &(0x7f0000000240)=@random={'user.', 'GPLeth1:[trusted.posix_acl_access[eth0\x00'}) signalfd4(r0, &(0x7f0000000080)={0x7}, 0x8, 0x800) sendfile(r0, r0, &(0x7f0000000000), 0x6) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 22:49:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000853fef)='net/softnet_stat\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/22 22:49:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000204ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)) creat(&(0x7f0000000000)='./file0\x00', 0x175) 2018/03/22 22:49:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r0, &(0x7f0000001180)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x2a5}, @llc={@snap={0x0, 0x0, '"', "4258ff"}}}, 0x12) 2018/03/22 22:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x7f91}, &(0x7f0000000140)=0x8) inotify_init1(0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000005f89)='9', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}]}, &(0x7f0000000240)=0xc) 2018/03/22 22:49:36 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400040, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x0) 2018/03/22 22:49:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/24, 0x18) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) unshare(0x400) pselect6(0x2e, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fchmod(r1, 0x100) 2018/03/22 22:49:36 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x100000000}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0xe8}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r1, 0x81, 0x100, 0x402}, 0x87) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000240)={'irlan0\x00', 0x4}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r0, 0x0, 0xd354}, &(0x7f00000002c0)=0xc) timerfd_settime(r3, 0x1, &(0x7f0000000300), &(0x7f0000000580)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0xff}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e21, 0x8, 0x0, 0xa0, 0x80, 0x2f, r4}, {0x8, 0x8000000000000000, 0x3f, 0x6, 0x1, 0x0, 0x2, 0x9}, {0x80000001, 0x8000, 0x8, 0x4}, 0x5, 0x6e6bbe, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x3, 0x3, 0x401, 0x1, 0x3, 0x3}}, 0xe8) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000100), 0x4) 2018/03/22 22:49:36 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001d40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000001d00)={&(0x7f0000000280)={0x1a78, 0x42, 0x5670adc6eb770b6c, 0x70bd2a, 0x25dfdbfb, {0x1}, [@generic="be1ef6f95f03639bf97f82bfb0c443fda67ce805db4ad0b375af2a4bd30f1c91418ce0871d37b6e8fdcec47970a840a81776e6f5ab91fc7146a4ba3329432539a41c72b935ddb5b036779dfe34a8736a708e0f2013233b2927", @nested={0x1100, 0x58, [@typed={0x70, 0x22, @binary="e6e667778df36fc18bf3de6bac6a4a088eaba68372e7ea344c7c1b7cd2f79bfcc559fb2732a767843d4f6d074e3ee922cfe765b259f67ec179a4454dc1f64802fe572364f70dd6278b24bc8020658ba7433248272235a31a6073aec6a60b9e8fed6c36b27c582c287a9eb4"}, @generic="644138c179dd5f6d397ce45adbc0066d72f8501ac4a6443ab34c2bc2288a40f4d12f0bb57a068438c057c4ecef09601c08402f8f113caf7d2c15b73dd6a981467bc9094bfbe7c51dc87e665137c9e4ca0a59d54dab675b4315b40f11d5020546870988a3f681a91bec765c84b6abbff7c333", @typed={0x8, 0x54, @pid=r1}, @generic="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@generic="66d976d9b21f79d6c69048bf80bf8d897926843e721d28317a8b880498205f833b5711afa573305795b99172a8a5b83c940602054248ace329b87694b8f34ae300aaa1beac168a6acb1f8aaf47046468f226069e7d0c70d48aa832fa64b8efbe4275b4aaf842c38f278796b2e08606051dcb0b84d7d8c1d3bec3eb5948af7a60d52d619b93cbc969dcdbd92bd57d0cd0ba585cf7e29808f1c0fcbbbc914a07d31431ff2158fa8c9cd3ee814938d51589e75e2fe6d0a3503735d2fafad580f2a2470111f4822ca8e337835da2fd518aff2952d6aed7a700a9e4a279b226ed748b577249017cd2", @generic="ddf68fd2a198cf5c43ff8340ffca8c9e5e21c952cddbfdf493a81686d853cbffc3bcc0514c8c358bf4921985c04b9927e754f9e4a8a0338fc4748d8048c72e160a7d804d3f278c921f71ef258339df7d43fb4b22dc8edfd43fc9daa0ac2097a93147802a803e0295aff3fa4eea88fdf08c666d7d9c11147c"]}, @nested={0x32c, 0x2c, [@generic="d6031445a0662cbae08e37e16e1645f9bbc18df8d5491e293da6f8b8c5c2a49cc02a844d93ccf9acf97f016c3e700f08657770281a26e3bca8ce48a266c9102111e51a7a78b8ab106add58755e51a623a67251d37dc5d23a278ee9a3892652cb9548a1a46d75ac2061eb82", @typed={0x8, 0x1e, @uid=r3}, @generic="ae54fbd43cf3a52a8d0e5d9c44bc906deff3a4134803151db58cc2c6903e36f2125874f76ff159024ee524da87c19a0f035c7d080a020bfba5bf141ff03aa38834bcb9f0d74576e243cdbce1af55560f0891a5db542b33fbfe7311eab7cd82db797b12190f0915c0d07366a4db0b89a519c8c04f8d394be62d0b268a3b00673c9f72e8fd7ed4acd2d32d91a62e14c3ea1496834f991faa8a14ce828dc2c3923b1df60252f61c8c71b90d879c6acc43f9a9566477190ab0b443d477fb8c7d0fa62697b847510142061eb8cf648799c572bb7b3a38f1730a56e457ab41717dd6aa5587", @generic="7942eb38a1b2a1c3a93d38383f16fc3cc4ae9f28433357469dfd6554de38bdb1e09697d769f092e75f6112dc3bf0cfc2bd3cdd00a29744fb73a26010402bdae643feea9ea82f09c7a133b91fbb3cab7acd945753d8e54d2c5e7071b6030561aa83b531e91a4b6c91393b205b6a3d31cdcdd54883db9d1825afd8960fd21d433975f485c9da71067d60e409b4cd4712dcccca670d5ca8f2986e250e656562e836e233308fcd3fb54faf8de78566a0ff07fb55f911fbba23c5a003e96e4e750192946acd67a2ae57cd8c9d33e73e8dab833d9cb6f2f70f1d4c5dc692e43254550380782e5054e8f42456ff58", @typed={0x8, 0x1d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="78cc3a2b9e755cc96fd3e2219cde136cce6a5320c97ec54cf1a33f0590d461dc26103d0932e43895fea9031eaf30a9aac76fb823491086070553465fa7f97bd5ad62d81abdeca5ce27381c8e8324480996cef068334a67b9c389cc243c693d77ab6c0fa8653f1c272e4478cab9f1c72553b01a46b9b3b8293cb111174e68d0abad4b1cea74563e792472f76257e178e2d4b51cc88ab3e666474e92a9128ba00245b452f76128c4b60436ce194d313730b4337d296ae26e6cea42ded9f0a3ed30f0f338c2a43e5777447ede98c7cddd6a791c", @typed={0xc, 0x28, @u64=0x400000000000000}]}, @generic="17aefa579db599fe6d29589beb29d502e05ba581e28e4f67a53a76df24f48b929eca45a608d89a5d893ea730bde63cb74fc222c5f6e8195df6f01e6cd53060a57017cbd1bb687d15f8121871cca8690ae760965c52a0ae5d46f3262c3528d716dfbb0258d70848"]}, 0x1a78}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={r4, 0x80000, 0xffffffffffffff9c}) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) readv(r2, &(0x7f0000000000), 0x0) 2018/03/22 22:49:36 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="6d36786d0dafe1b6067019c7440a4768581fa87cd5d0081ae113be84901e82075377", 0x22, 0x4040000, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xd}, {}, {0x0, 0x8, 0x0, 0x7fffffff}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2006c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000380)="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") sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f00000001c0)=':\\)\x00', 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x65fb548a, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0x1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20100, 0x0) write$tun(r3, &(0x7f0000001380)={@pi={0x0, 0x890d}, @void, @llc={@llc={0xfe, 0x8e, "3484", "13933d36c063d11d293a919f7aca"}}}, 0x16) 2018/03/22 22:49:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) syncfs(r0) 2018/03/22 22:49:36 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) write$eventfd(r1, &(0x7f0000000080)=0x3, 0x8) 2018/03/22 22:49:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockname$inet(r0, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x94e857686935006c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x3f, 0x4, "0f985392fcd8", 0x4}}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0x101}, {0x307, @random="c5fc2fc743db"}, 0x50, {0x2, 0x4e23, @loopback=0x7f000001}, 'bpq0\x00'}) setsockopt$inet_mreqsrc(r1, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xcb, "e0c6999aa980cf4a6dbaf292fe0caf27e94075b93e18e7cca2e3a8917c761b573d6d9108d32b5ed54be1acd056b5e07038df9e6d8bbcadfa07d5c9ac1233301ce6079934f83c4ca3e209a6c24321e7a7a9aae4a1550455e934c0dacbda8f3090608b1ac47e0061da957a441c7dea0d76bc1338c50c21e8e98606c72ad9a1dbaaf27aead2f7ded7e16df08d76befe1bc5bf08a3d51a8f3341263c54317f9c0e68b93cece29c793ec2eed5ad1a2dc4675fa83efbe6e2e9b3f14abfd8397ab1198a69b1c7e89808a515bc1322"}, &(0x7f0000000080)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x3}, 0x8) 2018/03/22 22:49:36 executing program 1: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) chdir(&(0x7f00001b0000)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) 2018/03/22 22:49:36 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x800, &(0x7f0000821ff0)={0x2, 0x4e21}, 0x10) bind$inet(r0, &(0x7f0000001e80)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000006fc0)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/241, 0xf1}, {&(0x7f0000001440)=""/85, 0x55}, {&(0x7f00000014c0)=""/152, 0x98}, {&(0x7f0000000000)=""/60, 0x3c}], 0x8, &(0x7f00000015c0)=""/137, 0x89, 0x3}, 0x8fd9}, {{&(0x7f0000001680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/187, 0xbb, 0x1f}, 0x1d}, {{&(0x7f0000001800)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001880)=""/17, 0x11}, {&(0x7f00000018c0)=""/135, 0x87}, {&(0x7f0000001980)=""/198, 0xc6}], 0x3, &(0x7f0000001ac0)=""/99, 0x63, 0x6535b3f4}, 0x3f}, {{&(0x7f0000001b40)=@vsock, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/188, 0xbc}], 0x1, &(0x7f0000001cc0)=""/233, 0xe9, 0x1e3c3182}, 0x1}, {{&(0x7f0000001dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001fc0), 0x0, 0x0, 0x0, 0x83}, 0xfff}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/154, 0x9a}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/151, 0x97}, {&(0x7f0000004180)=""/128, 0x80}, {&(0x7f0000004200)=""/142, 0x8e}, {&(0x7f00000042c0)=""/161, 0xa1}], 0x7, &(0x7f00000043c0)=""/63, 0x3f, 0x5}, 0x8}, {{&(0x7f0000004400)=@ll, 0x80, &(0x7f0000004680)=[{&(0x7f0000004480)=""/101, 0x65}, {&(0x7f0000004500)=""/121, 0x79}, {&(0x7f0000004580)=""/221, 0xdd}], 0x3, &(0x7f00000046c0)=""/250, 0xfa, 0x7135}, 0x3ff}, {{&(0x7f00000047c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004840)=""/159, 0x9f}, {&(0x7f0000004900)=""/118, 0x76}, {&(0x7f0000004980)=""/112, 0x70}, {&(0x7f0000004a00)=""/252, 0xfc}], 0x4, &(0x7f0000004b40)=""/246, 0xf6, 0x5}}, {{&(0x7f0000004c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/228, 0xe4}, {&(0x7f0000006dc0)=""/207, 0xcf}, {&(0x7f0000006ec0)=""/5, 0x5}], 0x5, &(0x7f0000006f40)=""/112, 0x70, 0xe0b}, 0x2}], 0x9, 0x2000, 0x0) [ 49.805966] audit: type=1400 audit(1521758976.598:18): avc: denied { create } for pid=6591 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/22 22:49:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000002c0), &(0x7f0000000240)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r1, r2, 0x2, 0x1000400) 2018/03/22 22:49:36 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001d40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000001d00)={&(0x7f0000000280)={0x1a78, 0x42, 0x5670adc6eb770b6c, 0x70bd2a, 0x25dfdbfb, {0x1}, [@generic="be1ef6f95f03639bf97f82bfb0c443fda67ce805db4ad0b375af2a4bd30f1c91418ce0871d37b6e8fdcec47970a840a81776e6f5ab91fc7146a4ba3329432539a41c72b935ddb5b036779dfe34a8736a708e0f2013233b2927", @nested={0x1100, 0x58, [@typed={0x70, 0x22, @binary="e6e667778df36fc18bf3de6bac6a4a088eaba68372e7ea344c7c1b7cd2f79bfcc559fb2732a767843d4f6d074e3ee922cfe765b259f67ec179a4454dc1f64802fe572364f70dd6278b24bc8020658ba7433248272235a31a6073aec6a60b9e8fed6c36b27c582c287a9eb4"}, @generic="644138c179dd5f6d397ce45adbc0066d72f8501ac4a6443ab34c2bc2288a40f4d12f0bb57a068438c057c4ecef09601c08402f8f113caf7d2c15b73dd6a981467bc9094bfbe7c51dc87e665137c9e4ca0a59d54dab675b4315b40f11d5020546870988a3f681a91bec765c84b6abbff7c333", @typed={0x8, 0x54, @pid=r1}, @generic="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@typed={0x10, 0xd, @str='/dev/sg#\x00'}]}, @generic="8950c4f9c28230d1b684c5ed7d39639173f5d615dd332999956e2e8e4791845331403faa97f7ae2a7fe93779073bbe53868b41424e5a5cba7b76a92b9505bfa337da4eefa2ac233535912b5498207369cc84c8ef04569b0bd0444df21ee81866d1a77855b64cff62cffca65675af0bf7f14a6c33ab1588c80b1709d6e60bb6de752a38e2e6921f0e2d0cbec31fbbab78ebb09aaab6c691e7f539877297e082a46635b9cca7ee26ef04e7d0dfd69839050788ec8ae9e75fa068a2365ca91197083f3a018fa6274ce51cd3bf8a729005545a03292f51663b0430d62b9ce48080b18e1981d5576e449f6d90e4ced51cc18c2740a4b58a2b61", @nested={0xf8, 0x32, [@typed={0x8, 0x5c, @u32=0x6}, @typed={0xc, 0xf, @u64=0xa715}, @typed={0x8, 0x4d, @fd=r2}, @typed={0x10, 0x4, @str='/dev/sg#\x00'}, @typed={0x8, 0x7d, @ipv4=@multicast2=0xe0000002}, @typed={0xa0, 0x19, @binary="401a93597f62f3d222474f975ec59c3d078cddd64a110cf4ad6695e3fd3f66d48a2c60ae402b9da9ce7e0bd8f34b7723fd520d58396a0e777314e69cd6802e2580c391aca942999be8fa4fd1d727c2e58a6c79df8ed4f0b459cb012c260411659018c3452aaf90518a03e3fab5449d16a692c69dfa9a80a14adc73ca37d5b2f5b452833bf544dac58842befaa00173b061984ec83ffd208d99dceb"}, @generic="1b21c32969c6e998541cc2ff38dcbf356b767008d0a27df8040911e8069e"]}, @nested={0x388, 0x62, [@generic="9b92634ecc53d820504695157ee79cd83ca35ac31ae0871264d70f8ce359", @generic="7489b59f1f2f67cd5fe8ac4e41d266075572be0de23f6b6ba3a3b0c82b3c11a9552e59a9fe98cf3a221a638ae2d026ec94a577204ee38a8aba41f06f493fe722d2e18f2e786c6ef51c1bb0b3e0806a4740c62d3657dd82f02a381160dec5ab50c5ce71a1184d2a5aba868335e38491883e941e84066852167eaadfe2ac129cdfb9b0670cfd6b52048478302a17d227e508d60245c9b1eaf48c559ebe8f4407b34d60653bd54fdf89dbbf0962b0207cbcac1a62cc27acbf37d01d43c7b3f098ca44606dd23beca58eb9a3ac0d2c1f5120c4b12528e1a6054b4d0942d5a906e48ff2f848a7072d0fe41ade75ddc6af25", @typed={0x8, 0x4e, @u32=0xfffffffffffffff7}, @generic="088e0a96c74ab7b2af49588f3e727386c047e3ce540db01335a27baa397682771c9181d4aab3e744d1cfecbb33771dff0f5ad8646473b5bb6f2dcac546507bd239f4d9695bed45caaf1f323065e0301525916444398b59a6b6d0bd2e0123a0dd87a6aa0d7fd70a11064879975216de408487dc076d4e90e86a744ddf0297d756b3d08e2c7c4aa3a65aa35c8029f4b8074a464e93644c6340dc31e5277055b47bf56314aff69141d4e84799add7289dbb7bc734fd3cbc04745f4c6d6cb3a449bc65b7fbec39f4", @generic="a349fcd19ba3a4f296458d94d74d5235a67ce9d6bdbc71db23a7abda6c7ebcabde14a73c7029a82f6c65c2807dba23c3369d196b21a174aef000b350345cd8f943119fdb66f87860e479", @generic="66d976d9b21f79d6c69048bf80bf8d897926843e721d28317a8b880498205f833b5711afa573305795b99172a8a5b83c940602054248ace329b87694b8f34ae300aaa1beac168a6acb1f8aaf47046468f226069e7d0c70d48aa832fa64b8efbe4275b4aaf842c38f278796b2e08606051dcb0b84d7d8c1d3bec3eb5948af7a60d52d619b93cbc969dcdbd92bd57d0cd0ba585cf7e29808f1c0fcbbbc914a07d31431ff2158fa8c9cd3ee814938d51589e75e2fe6d0a3503735d2fafad580f2a2470111f4822ca8e337835da2fd518aff2952d6aed7a700a9e4a279b226ed748b577249017cd2", @generic="ddf68fd2a198cf5c43ff8340ffca8c9e5e21c952cddbfdf493a81686d853cbffc3bcc0514c8c358bf4921985c04b9927e754f9e4a8a0338fc4748d8048c72e160a7d804d3f278c921f71ef258339df7d43fb4b22dc8edfd43fc9daa0ac2097a93147802a803e0295aff3fa4eea88fdf08c666d7d9c11147c"]}, @nested={0x32c, 0x2c, [@generic="d6031445a0662cbae08e37e16e1645f9bbc18df8d5491e293da6f8b8c5c2a49cc02a844d93ccf9acf97f016c3e700f08657770281a26e3bca8ce48a266c9102111e51a7a78b8ab106add58755e51a623a67251d37dc5d23a278ee9a3892652cb9548a1a46d75ac2061eb82", @typed={0x8, 0x1e, @uid=r3}, @generic="ae54fbd43cf3a52a8d0e5d9c44bc906deff3a4134803151db58cc2c6903e36f2125874f76ff159024ee524da87c19a0f035c7d080a020bfba5bf141ff03aa38834bcb9f0d74576e243cdbce1af55560f0891a5db542b33fbfe7311eab7cd82db797b12190f0915c0d07366a4db0b89a519c8c04f8d394be62d0b268a3b00673c9f72e8fd7ed4acd2d32d91a62e14c3ea1496834f991faa8a14ce828dc2c3923b1df60252f61c8c71b90d879c6acc43f9a9566477190ab0b443d477fb8c7d0fa62697b847510142061eb8cf648799c572bb7b3a38f1730a56e457ab41717dd6aa5587", @generic="7942eb38a1b2a1c3a93d38383f16fc3cc4ae9f28433357469dfd6554de38bdb1e09697d769f092e75f6112dc3bf0cfc2bd3cdd00a29744fb73a26010402bdae643feea9ea82f09c7a133b91fbb3cab7acd945753d8e54d2c5e7071b6030561aa83b531e91a4b6c91393b205b6a3d31cdcdd54883db9d1825afd8960fd21d433975f485c9da71067d60e409b4cd4712dcccca670d5ca8f2986e250e656562e836e233308fcd3fb54faf8de78566a0ff07fb55f911fbba23c5a003e96e4e750192946acd67a2ae57cd8c9d33e73e8dab833d9cb6f2f70f1d4c5dc692e43254550380782e5054e8f42456ff58", @typed={0x8, 0x1d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="78cc3a2b9e755cc96fd3e2219cde136cce6a5320c97ec54cf1a33f0590d461dc26103d0932e43895fea9031eaf30a9aac76fb823491086070553465fa7f97bd5ad62d81abdeca5ce27381c8e8324480996cef068334a67b9c389cc243c693d77ab6c0fa8653f1c272e4478cab9f1c72553b01a46b9b3b8293cb111174e68d0abad4b1cea74563e792472f76257e178e2d4b51cc88ab3e666474e92a9128ba00245b452f76128c4b60436ce194d313730b4337d296ae26e6cea42ded9f0a3ed30f0f338c2a43e5777447ede98c7cddd6a791c", @typed={0xc, 0x28, @u64=0x400000000000000}]}, @generic="17aefa579db599fe6d29589beb29d502e05ba581e28e4f67a53a76df24f48b929eca45a608d89a5d893ea730bde63cb74fc222c5f6e8195df6f01e6cd53060a57017cbd1bb687d15f8121871cca8690ae760965c52a0ae5d46f3262c3528d716dfbb0258d70848"]}, 0x1a78}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={r4, 0x80000, 0xffffffffffffff9c}) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) readv(r2, &(0x7f0000000000), 0x0) 2018/03/22 22:49:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0x80000, 0x8113) connect(r0, &(0x7f0000000040)=@ethernet={0x307, @random="b81ba98900f1"}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0x3b, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x8000000000001, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x2000000000000000}}, 0x14}, 0x1}, 0x0) 2018/03/22 22:49:36 executing program 7: unshare(0x8000000) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) epoll_create1(0x800000000000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, &(0x7f0000000180)=0x84) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/22 22:49:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x3d, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f00000000c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0}) r5 = open(&(0x7f0000000240)='./file0\x00', 0x2064f592d5403588, 0x8) sendfile64(r2, r5, &(0x7f0000000280), 0x80000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4, r6}) 2018/03/22 22:49:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0xffffffffffffff87) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipv6_route\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0xb2, 0x1, 0x3, 0x0, 0x8, 0x6, 0x20}, 0x20) pipe2(&(0x7f0000000000), 0x84800) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') sendfile(r3, r3, &(0x7f0000000000)=0x400003, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0x3) 2018/03/22 22:49:36 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getpriority(0x0, r1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400202, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0xd64}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0xf4}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4004, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) fcntl$notify(r5, 0x402, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$netlink(r5, &(0x7f0000000280), &(0x7f0000000240)=0xffffffffffffffb2) 2018/03/22 22:49:36 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001d40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000001d00)={&(0x7f0000000280)={0x1a78, 0x42, 0x5670adc6eb770b6c, 0x70bd2a, 0x25dfdbfb, {0x1}, [@generic="be1ef6f95f03639bf97f82bfb0c443fda67ce805db4ad0b375af2a4bd30f1c91418ce0871d37b6e8fdcec47970a840a81776e6f5ab91fc7146a4ba3329432539a41c72b935ddb5b036779dfe34a8736a708e0f2013233b2927", @nested={0x1100, 0x58, [@typed={0x70, 0x22, @binary="e6e667778df36fc18bf3de6bac6a4a088eaba68372e7ea344c7c1b7cd2f79bfcc559fb2732a767843d4f6d074e3ee922cfe765b259f67ec179a4454dc1f64802fe572364f70dd6278b24bc8020658ba7433248272235a31a6073aec6a60b9e8fed6c36b27c582c287a9eb4"}, @generic="644138c179dd5f6d397ce45adbc0066d72f8501ac4a6443ab34c2bc2288a40f4d12f0bb57a068438c057c4ecef09601c08402f8f113caf7d2c15b73dd6a981467bc9094bfbe7c51dc87e665137c9e4ca0a59d54dab675b4315b40f11d5020546870988a3f681a91bec765c84b6abbff7c333", @typed={0x8, 0x54, @pid=r1}, @generic="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@typed={0x10, 0xd, @str='/dev/sg#\x00'}]}, @generic="8950c4f9c28230d1b684c5ed7d39639173f5d615dd332999956e2e8e4791845331403faa97f7ae2a7fe93779073bbe53868b41424e5a5cba7b76a92b9505bfa337da4eefa2ac233535912b5498207369cc84c8ef04569b0bd0444df21ee81866d1a77855b64cff62cffca65675af0bf7f14a6c33ab1588c80b1709d6e60bb6de752a38e2e6921f0e2d0cbec31fbbab78ebb09aaab6c691e7f539877297e082a46635b9cca7ee26ef04e7d0dfd69839050788ec8ae9e75fa068a2365ca91197083f3a018fa6274ce51cd3bf8a729005545a03292f51663b0430d62b9ce48080b18e1981d5576e449f6d90e4ced51cc18c2740a4b58a2b61", @nested={0xf8, 0x32, [@typed={0x8, 0x5c, @u32=0x6}, @typed={0xc, 0xf, @u64=0xa715}, @typed={0x8, 0x4d, @fd=r2}, @typed={0x10, 0x4, @str='/dev/sg#\x00'}, @typed={0x8, 0x7d, @ipv4=@multicast2=0xe0000002}, @typed={0xa0, 0x19, @binary="401a93597f62f3d222474f975ec59c3d078cddd64a110cf4ad6695e3fd3f66d48a2c60ae402b9da9ce7e0bd8f34b7723fd520d58396a0e777314e69cd6802e2580c391aca942999be8fa4fd1d727c2e58a6c79df8ed4f0b459cb012c260411659018c3452aaf90518a03e3fab5449d16a692c69dfa9a80a14adc73ca37d5b2f5b452833bf544dac58842befaa00173b061984ec83ffd208d99dceb"}, @generic="1b21c32969c6e998541cc2ff38dcbf356b767008d0a27df8040911e8069e"]}, @nested={0x388, 0x62, [@generic="9b92634ecc53d820504695157ee79cd83ca35ac31ae0871264d70f8ce359", @generic="7489b59f1f2f67cd5fe8ac4e41d266075572be0de23f6b6ba3a3b0c82b3c11a9552e59a9fe98cf3a221a638ae2d026ec94a577204ee38a8aba41f06f493fe722d2e18f2e786c6ef51c1bb0b3e0806a4740c62d3657dd82f02a381160dec5ab50c5ce71a1184d2a5aba868335e38491883e941e84066852167eaadfe2ac129cdfb9b0670cfd6b52048478302a17d227e508d60245c9b1eaf48c559ebe8f4407b34d60653bd54fdf89dbbf0962b0207cbcac1a62cc27acbf37d01d43c7b3f098ca44606dd23beca58eb9a3ac0d2c1f5120c4b12528e1a6054b4d0942d5a906e48ff2f848a7072d0fe41ade75ddc6af25", @typed={0x8, 0x4e, @u32=0xfffffffffffffff7}, @generic="088e0a96c74ab7b2af49588f3e727386c047e3ce540db01335a27baa397682771c9181d4aab3e744d1cfecbb33771dff0f5ad8646473b5bb6f2dcac546507bd239f4d9695bed45caaf1f323065e0301525916444398b59a6b6d0bd2e0123a0dd87a6aa0d7fd70a11064879975216de408487dc076d4e90e86a744ddf0297d756b3d08e2c7c4aa3a65aa35c8029f4b8074a464e93644c6340dc31e5277055b47bf56314aff69141d4e84799add7289dbb7bc734fd3cbc04745f4c6d6cb3a449bc65b7fbec39f4", @generic="a349fcd19ba3a4f296458d94d74d5235a67ce9d6bdbc71db23a7abda6c7ebcabde14a73c7029a82f6c65c2807dba23c3369d196b21a174aef000b350345cd8f943119fdb66f87860e479", @generic="66d976d9b21f79d6c69048bf80bf8d897926843e721d28317a8b880498205f833b5711afa573305795b99172a8a5b83c940602054248ace329b87694b8f34ae300aaa1beac168a6acb1f8aaf47046468f226069e7d0c70d48aa832fa64b8efbe4275b4aaf842c38f278796b2e08606051dcb0b84d7d8c1d3bec3eb5948af7a60d52d619b93cbc969dcdbd92bd57d0cd0ba585cf7e29808f1c0fcbbbc914a07d31431ff2158fa8c9cd3ee814938d51589e75e2fe6d0a3503735d2fafad580f2a2470111f4822ca8e337835da2fd518aff2952d6aed7a700a9e4a279b226ed748b577249017cd2", @generic="ddf68fd2a198cf5c43ff8340ffca8c9e5e21c952cddbfdf493a81686d853cbffc3bcc0514c8c358bf4921985c04b9927e754f9e4a8a0338fc4748d8048c72e160a7d804d3f278c921f71ef258339df7d43fb4b22dc8edfd43fc9daa0ac2097a93147802a803e0295aff3fa4eea88fdf08c666d7d9c11147c"]}, @nested={0x32c, 0x2c, [@generic="d6031445a0662cbae08e37e16e1645f9bbc18df8d5491e293da6f8b8c5c2a49cc02a844d93ccf9acf97f016c3e700f08657770281a26e3bca8ce48a266c9102111e51a7a78b8ab106add58755e51a623a67251d37dc5d23a278ee9a3892652cb9548a1a46d75ac2061eb82", @typed={0x8, 0x1e, @uid=r3}, @generic="ae54fbd43cf3a52a8d0e5d9c44bc906deff3a4134803151db58cc2c6903e36f2125874f76ff159024ee524da87c19a0f035c7d080a020bfba5bf141ff03aa38834bcb9f0d74576e243cdbce1af55560f0891a5db542b33fbfe7311eab7cd82db797b12190f0915c0d07366a4db0b89a519c8c04f8d394be62d0b268a3b00673c9f72e8fd7ed4acd2d32d91a62e14c3ea1496834f991faa8a14ce828dc2c3923b1df60252f61c8c71b90d879c6acc43f9a9566477190ab0b443d477fb8c7d0fa62697b847510142061eb8cf648799c572bb7b3a38f1730a56e457ab41717dd6aa5587", @generic="7942eb38a1b2a1c3a93d38383f16fc3cc4ae9f28433357469dfd6554de38bdb1e09697d769f092e75f6112dc3bf0cfc2bd3cdd00a29744fb73a26010402bdae643feea9ea82f09c7a133b91fbb3cab7acd945753d8e54d2c5e7071b6030561aa83b531e91a4b6c91393b205b6a3d31cdcdd54883db9d1825afd8960fd21d433975f485c9da71067d60e409b4cd4712dcccca670d5ca8f2986e250e656562e836e233308fcd3fb54faf8de78566a0ff07fb55f911fbba23c5a003e96e4e750192946acd67a2ae57cd8c9d33e73e8dab833d9cb6f2f70f1d4c5dc692e43254550380782e5054e8f42456ff58", @typed={0x8, 0x1d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="78cc3a2b9e755cc96fd3e2219cde136cce6a5320c97ec54cf1a33f0590d461dc26103d0932e43895fea9031eaf30a9aac76fb823491086070553465fa7f97bd5ad62d81abdeca5ce27381c8e8324480996cef068334a67b9c389cc243c693d77ab6c0fa8653f1c272e4478cab9f1c72553b01a46b9b3b8293cb111174e68d0abad4b1cea74563e792472f76257e178e2d4b51cc88ab3e666474e92a9128ba00245b452f76128c4b60436ce194d313730b4337d296ae26e6cea42ded9f0a3ed30f0f338c2a43e5777447ede98c7cddd6a791c", @typed={0xc, 0x28, @u64=0x400000000000000}]}, @generic="17aefa579db599fe6d29589beb29d502e05ba581e28e4f67a53a76df24f48b929eca45a608d89a5d893ea730bde63cb74fc222c5f6e8195df6f01e6cd53060a57017cbd1bb687d15f8121871cca8690ae760965c52a0ae5d46f3262c3528d716dfbb0258d70848"]}, 0x1a78}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={r4, 0x80000, 0xffffffffffffff9c}) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) readv(r2, &(0x7f0000000000), 0x0) 2018/03/22 22:49:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7fa, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/22 22:49:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x2, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x800, r1, 0x10000, 0x5e5}) ioctl$void(r0, 0x5451) r2 = eventfd2(0x2, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) prctl$setname(0xf, &(0x7f0000000040)='\x00') write$eventfd(r2, &(0x7f0000001540), 0x8) readv(r2, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 22:49:36 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) r1 = socket(0x1000000000010, 0x2, 0x0) write(r1, &(0x7f0000237000)="260000001e0047f791f6caff00242207070000000200000000000000aa0737550500040008ff", 0x26) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/22 22:49:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001f8fdc)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/78) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005d2ffc)=0x6) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003aefdc)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x400000000}) 2018/03/22 22:49:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f87fb0)={{0x0, 0xb7}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) [ 50.048231] audit: type=1400 audit(1521758976.838:19): avc: denied { connect } for pid=6620 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 22:49:36 executing program 0: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x2) 2018/03/22 22:49:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb4, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x911, @empty, 0x10001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @rand_addr}}, 0x80000000, 0x8}, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/03/22 22:49:36 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007d4ff4)={0xffffffffffffffff}) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/22 22:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c0e000), 0x4) inotify_init1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000900000000000001000000949f373a16ce520ca3ab3f78935a34a915713097f33b772928a3c6ce74f1b6dc8970d5636f5e1fd6cf1fc5c35d1b418e3b2c210475c9b5156f52f1d9ac", @ANYRES32=r1], 0x1}, 0x0) perf_event_open(&(0x7f0000adaf88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000)}, 0x40000000) pselect6(0x40, &(0x7f0000cc8fc0), &(0x7f0000cc8fc0), &(0x7f00000ddfc0)={0xffffffffffffffe1}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000978ffc)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000064f000)={0x0, @multicast2, @loopback}, &(0x7f000070fffc)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000aca000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000fea)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r6, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r6, 0x0) dup2(r7, r6) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f49000)=""/4096, &(0x7f000022affc)=0x1000) clock_settime(0x6, &(0x7f0000116ff0)) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x8200, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000056ff8)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0xbe, 0x7, 0x2}) 2018/03/22 22:49:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x0, 0x401, 0x80af9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x15}, 0x81, 0x5, 0x2, 0xfffffffffffffffc, 0x8, 0x400, 0x1fd}, 0x198) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000), 0x2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/22 22:49:36 executing program 7: prctl$intptr(0x2f, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/03/22 22:49:36 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e21, 0x7, 0x4e23, 0x0, 0xa, 0x0, 0x80, 0x3b, r1, r2}, {0x0, 0x1, 0x6, 0x11f0, 0x8001, 0x80, 0x709, 0x17ef547e}, {0xfffffffffffffffe, 0x7, 0x63, 0x1}, 0x0, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x6, 0xffff, 0x2, 0x1}}, 0xe8) prctl$getreaper(0x2, &(0x7f0000000280)) 2018/03/22 22:49:36 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000e18fb0)=[{&(0x7f0000f88f95)="718c778f3698fbe44c8b314adb89aca59221ee7596f4590da5b86f7138c80026323ee9bdb26e8558c2afa0fb33fcfa8fb8bc09a2608890c2a48803085355f5cf9c451a4eee4f1b8c02573fd093042f5d6d2adc8b8761908c0d1d3c19c17ad877840845403a66091b50ac5a80", 0x6c}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x3}, 0x1) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) 2018/03/22 22:49:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x54}, &(0x7f00000002c0)=0x8) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r6 = dup2(r5, r5) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000000180)=0x401) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000000300)={0x9, 0x40, 0xffffffffffffffe1, 0x5}) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TTUNGETFILTER(r7, 0x800854db, &(0x7f0000000000)=""/49) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x3, 0x5, 0x8, 0x81, 0x1, 0xfffffffffffffffc, 0x5e, 0x3, 0x3, 0x3, 0x5, 0xff}) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) dup2(r0, r5) r8 = dup2(r4, r7) fcntl$setown(r8, 0x8, r3) tkill(r3, 0x16) 2018/03/22 22:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x200080) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/22 22:49:37 executing program 6: socket$netlink(0x10, 0x3, 0xf) r0 = socket$inet(0x2, 0x8000b, 0xfffffffffffffffd) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffffff7f) r1 = dup3(r0, r0, 0x80000) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x3, 0x1, {0xa, 0x4e21, 0xc0, @dev={0xfe, 0x80, [], 0x16}, 0x3}}}, 0x3a) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x7ca, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)={0x6, 0x37, "012b7cf2cc277e3cec106d92f5e834830c695f9c31ce6222f30193a9e5ea021da07a4d593c2c8ab25718e930aafa5c8b80bd6590240d0a"}) sendmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25={0x3, {"7fabfa76bd5033"}, 0x24}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="e4ca334c3953efd41b4ef8bc4246df4a77706f5157776a769a8f", 0x1a}, {&(0x7f00000000c0)="d4b321d3b1cec50284fc634814b958d214a86a5fe7e69980ca01b6c230c4e7beca861687eb6b5b93973c7d1d43ec46bab8351a3d73c6ff9fb1d1cb5ee5e5b5c4", 0x40}, {&(0x7f0000000100)="00b944a9ac116b39994e3d0102ff68d6774e4ab42978faa2", 0x18}], 0x3, &(0x7f0000000180)=[{0x64, 0x119, 0x4, "5ce3892be3c65b3b616244130df6a138c602501e1bbd273d25039a88cae5428807422deef8725d608b0d5e932c5057949a987ab039be17247a000fdb1ec6fab82e4ee0e1c047981620652f1387f86196cee9a9aec7"}, {0x1c, 0x119, 0xfff, "96718eb20b6a1e1e4bf3739b1b46"}], 0x80, 0x20000000}, 0x20000040) 2018/03/22 22:49:37 executing program 1: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) r1 = gettid() ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000040), 0x9) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x20, 0x2, 0x40}) close(0xffffffffffffffff) 2018/03/22 22:49:37 executing program 7: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @tick=0x5, 0x3f, {0x7f3, 0x3}, 0x725, 0x3, 0x3}) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0x9, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/22 22:49:37 executing program 2: pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x6, &(0x7f00000000c0)=[0x4, 0x16, 0x0, 0x5, 0x0, 0x2], &(0x7f0000000100)=[0x8, 0x5, 0x100000001, 0xffff, 0x4aa0, 0x4], 0x51, 0x1, 0x80, &(0x7f0000000140)=[0x4d333894], &(0x7f0000000180)=[0x1f9, 0x1, 0xd39, 0x3d, 0x1]}) fcntl$lock(r0, 0x6, &(0x7f0000000000)) 2018/03/22 22:49:37 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0), 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) init_module(&(0x7f0000000140)='security\x00', 0x9, &(0x7f0000000180)='\x00') sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03937b1ba61b72089c6394837b1d", 0xe}], 0x1}, 0x0) 2018/03/22 22:49:37 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000906000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00009c7000/0x2000)=nil) prctl$intptr(0x400000000022, 0x8) 2018/03/22 22:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ffe000)='trusted\x00', &(0x7f0000716ffb)={0x73, 0x79, 0x7a}, &(0x7f00007dff7d), 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0xffffffffffffffff) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/03/22 22:49:37 executing program 6: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = inotify_init() flock(r0, 0xfffffffffffffffe) flock(r2, 0xfffffffffffffffe) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) 2018/03/22 22:49:37 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3051c0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) renameat2(0xffffffffffffffff, &(0x7f00002d3000)='./file0\x00', 0xffffffffffffffff, &(0x7f00001f1000)='./file0\x00', 0x5) 2018/03/22 22:49:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000001c0)=0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x3, {0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x3a) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x40191040, 0x0) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x8000, 0x40020) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0xb, 0x14, "0009929bd027f57995f3b5b45d5d23a0d0f98fb84eddd306be8f402c3df2748fc44a109078fdf8fba9af4ad27b2a091a6ef82c9438b1b52c6a982c20b4ab63a8", "4221ccbe420296877b7df834852353788a34ca8cea6f547c0da873afaa532756", [0x5, 0x9]}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x494, 0x280, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000280), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @rand_addr=0x9537, @rand_addr=0x6, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001, 0xffffffff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x81, 0x1000, 0x9, 0x1, 0x7ff, 'syzkaller1\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x64}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x6, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "36a4d0ea44f442ba3ed76c627b33e7d2e6ff4d596c90b2fa2a5a36c67222"}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) 2018/03/22 22:49:37 executing program 7: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000000090400, 0x0) finit_module(r0, &(0x7f0000000140)='/dev/keychord\x00', 0x3) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x10001, 0x9}, 'port0\x00', 0x10, 0x170032, 0x0, 0xfffffffffffeffff, 0x7, 0x8, 0x2, 0x0, 0x4, 0xffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000075c000/0x3000)=nil, 0x3000}, 0x200000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x3}) 2018/03/22 22:49:37 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) lseek(r1, 0x57, 0xfffffffffffffffd) 2018/03/22 22:49:37 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)="000000000000000000000000accda504ea2c76cac834b050ffb300521000bcb8f28b024325dab6452fa3ba1cf74c0a65053e") pread64(r1, &(0x7f0000001340)=""/2048, 0x231, 0xfffefffffeffffff) 2018/03/22 22:49:37 executing program 6: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xab, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}], 0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000965000)=ANY=[@ANYBLOB="1800000000000000efff0000", @ANYRES32=r0], 0x18}, 0x0) 2018/03/22 22:49:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000fd0)={0x4b, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634859000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="02000000001bcfd9ecdbf6be127468"], 0x0, 0x0, &(0x7f0000001000)}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x21) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000180)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2018/03/22 22:49:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x400000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) fcntl$setstatus(r1, 0x4, 0x800042c05) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x4, 0x6}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="68fb03000000000000"], 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x0) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/22 22:49:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x2b, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/22 22:49:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x88) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="3f0000000a004e2006000000fe80000000000000000000000000000a080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e2332000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000011000000000000000100000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000a004e2273070000fe8000000000000000000000000000140400000000000000000000000000000000000000000000000000000000000000000000ffffffea00000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000ff020000000000000000000000000001050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2207000000ff010000000000000000000000000001ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100008000000000000000000000000000000000000000000000000000000000000a004e247d63577aff0100000000000000000000000000010500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000), 0x4) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/22 22:49:37 executing program 0: r0 = memfd_create(&(0x7f0000000040)='-nodevselinuxkeyring-\\\x00', 0x2) sendto$unix(r0, &(0x7f0000000300)="bb732d7a3be2a5cb98294b861ef49d50eab29ccb18b8cfc772aee25917d76950502bb80a028abe78fa90d57c88cccda2b68ab169a3927eaea54a64b5bddd9c2eba60b1c0bef2f0afec9f0cdb62fe8c4bacded56d2da5344e586f5a6f3b1005b97f63d23f9bfad4798e642b5b9fecd7811b83f19e7082674e3177ca371c5c071a9aecf023e3f8e3b0722395584841a4ec91ad9cb95e54fd8446681476d87ebdc4d2493d809a57658140e45a50498c3274864da89bf019d28e6c16e3b1e4525431d958ce085d42334376fc7b941b96f127528211f10ffab32f8a66d88c2d50743b4891517b7f812a", 0xe7, 0x0, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x3, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x200000000004e21, @rand_addr=0x13}, {0x2, 0x4e1d, @multicast2=0xe0000002}, 0x200, 0xd5e, 0x2, 0x2, 0x7fffffff, &(0x7f0000000080)='sit0\x00', 0x80, 0x2, 0x7fff}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="17", 0x1) syz_emit_ethernet(0x88, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0x1, 0x1, [0xd38, 0x457, 0x2c6, 0xe67]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setlease(r1, 0x400, 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) futex(&(0x7f0000000000)=0x2, 0x200000, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) 2018/03/22 22:49:37 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000a5ff90)=[{&(0x7f0000b77000)}], 0x1) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x48000000) dup2(r1, r0) 2018/03/22 22:49:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xc, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="e79ec1cb51196f3ae4f5247dafe8c0d9043f226c2847f0657a8e5be53dadfbd1f6e77bff42581d5cadc6d5ef5525ba5c17ead91abb51c4469c8233f12f225c5816360d2c383caf08695c43b9d204fa1292f2d89d7b358f139d8dff0c0d12f2c9b86ba18fbfa1d0d7a34d33f3c47e5b954227539dc5c355d872f17dbbd576f25a784b136039b1e59aea7c1990572900fdb5b671379cc643c38ffd00c6791d1f5d16457eb50048e32331c170963de769fc546b46caee74f88bd269a9e6e4e79f237da94e0a9776b8854641e391c526e29e5096357f10e2f28a44087d"], 0xffffffffffffffe5, 0x0, &(0x7f0000000380)="5f47c9bd274c7c828ec08d8d43540bcecdef012572eb0484d98a98e82ed853bad1c941be61117deca92f11416354b0b3b340277e75a14123d8f9e494b4f6ccd98b375b57e5f91392ef52b49132f28061c102532eb769d644b41002f7b7b6f0f6c7f04b1a99f055787f7025a150ed6dd96369562f20de804e5e4ddfb376c8382f38b0591ad03c1a506c199857d85b85d5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}], 0xdf, 0x0, &(0x7f0000000280)="4df0a20c0851add999fb4a24927558f8770d3cb9267a2d2c16275938678e6dc98df6a9edf67b6443f6928571abb1a485bbb14b6141af2677da3967d3cb562d8bde120af29b39645e296fc0f52b5c7bcd642a64208b2e3350a9448473e6cb0b01f8d60676eddf2811b32403947fc97b29a0f27bb8a366fe61058da166352ff570b4dcddba2a4eff626de7ba96f6811d75ba9960b2f072a9c4f39f3defe7685c70358de29d3cd1955905f81c942f86811608d3e23a85b231666b26cd617bb08c134f4258e42f591c4e10509af3beee4778012ebcbf455e9f8a0fdc55ac4c99ce"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/22 22:49:37 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) personality(0x400000b) 2018/03/22 22:49:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fallocate(r1, 0x1, 0x6, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x82, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2400, 0x0) fcntl$getflags(r3, 0x401) ioctl$TIOCSTI(r2, 0x5412, 0x655f) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) ptrace(0x18, 0x0) 2018/03/22 22:49:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x400, 0x8000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x80000000008001, 0x0, 0x8020401020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x7f, 0x1, 0xffffffffffff0001, 0x4, [{0x3ff, 0x40, 0x200, 0x0, 0x0, 0xeed5e56c4706c024}, {0xfd1, 0x3, 0x5, 0x0, 0x0, 0x2002}, {0x3ff, 0x7fffffff, 0xfe9, 0x0, 0x0, 0x800}, {0x0, 0x200, 0x80, 0x0, 0x0, 0x2}]}) [ 50.591182] binder: 6740:6741 unknown command 1497916177 [ 50.600169] binder: 6740:6741 ioctl c0306201 20000fd0 returned -22 [ 50.616926] binder: 6740:6741 unknown command 1497916177 [ 50.628556] binder: 6740:6741 ioctl c0306201 20000fd0 returned -22 2018/03/22 22:49:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000fd0)={0x4b, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634859000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="02000000001bcfd9ecdbf6be127468"], 0x0, 0x0, &(0x7f0000001000)}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x21) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000180)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2018/03/22 22:49:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) listen(r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001c00)=@generic={0x4, 0x3, 0x1}) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) fcntl$setsig(r1, 0xa, 0x35) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000380)=@req3={0x760c, 0x9, 0x3, 0x1000, 0x1, 0x0, 0x6}, 0x1c) socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000640)="d658bfca7d2965b056a79061d7e7d829ab1c9f61", 0x14}, {&(0x7f0000000680)="73119b6c1fa6433f428eec315ca56186aa3517f6a74792d4f64e800b383836b8cabdb02e8db331fcc2e7340d64ed1d90d592c5b8f498bb55df50dc09160d52a25a8197c205aa9938c78b9417f3ac44fa8e643ddfbd0c74c523e4d537353eaa85ca849e85832e21", 0x67}, {&(0x7f0000000700)="1a36a6f0879795e27ac8d975f973af865e1d482a9eea6633bcd5eb0ff577a98dd577c52ab0794fbfb74f4ff505528c40704dec45e8624ecff22a2e8a29815b72441003e832d4d392163af6ee7de63b692fb1fbf985be76a820d0347fef09b0b7e062f03bd691757b0f651d5c840c1e401d3570843ed0f481f97240bbeebc4b74bbdb2e945c99d02611c604293c64d598514c64addbe0cf36ddb7beb4a160bc25328083abb8ac8876b09f7729fc7964f92e5984f567371f6a0568e89e7dfa876d21b129da0a3df11bdf567e568968c23c1f515b29af9de1b0886685b148510ffe102b9c977514996843abeff6c18244b0cbb8ce54d898dbddb9500f317ea5624ee3286ee020943dce4964f10c8da8935963eee82fdae537416db2d28da9c6de685301d7f1d329fb758a7956bd28d0ac6eb835632b4b157b79c6ad53abaef0bf967070c1b5ebd8991a7c132841e198a47dbe0699ac924809816844070bc098a02b545da4abbd8e63fe116e5ad0d48d8f40cf68113aa02b4d94e8dae32e3b3469d0e5d7b18da6d12587ea5fa4692d329cd9e994e4bfdcfc7b21b8a04bc6cc04a838d117751954790712524f72554b18372e91dc4b96826248d3046e5981e6e16a50c01751a8f26fe53210bc2ba70b5f2faf3b47c7af62fd0266a1dcc71b5d058bd712771026a6d90391062ff7e7882f2a39aa2dcafe4fdc87aa04b0cb963a00c4d29dfc1574b65e4310f4aff756c3529bb1ceef61a717d95efb7e78f1a43d896a7a8d7053d54d6abbc90725a66b49ffa62e445d18e54475847c0d4d7f015761983703d029107046a4dfb6a66a60207313a46ca7a6ff6071a31db901975762de23beb364f62143272b834a42b9017e6f1fff499c87439623c11fd4fd7d50487e1a65b89492c1b4efeb04e437cfe980c874d91ed21d9af0f5a118b118e9cdea88a4e1eaed7d1794b08e925bae8ec8ad076ed7eacc10fad8ca2227e286cf615efccf189081182128f8de583922cbde8d04218885309c8f78e7f0dfa551771a6356d3ea8a69db24483223132ca6050380329ddd237724eb06760fe048c4e3984745555cb92dd883aad753384a7bdac70f9ef9f32b21f27cabd5c94979dc4d74504bc0bc62f8c96be408f53d51fdcf7b0d00c58acce99a03732e1a43308cd7eebc58fdb75ae1f58df9dddec728fc4341849c1263f0d22501a94b235d30c6d7e90583c2f7cddb88c6949d40ed81aa0d24fff63886ad9b93d0077a6899361ccf62c75cd87301208d5a6d91994c992abba621f4ecd39b1bc0ded72f69b2b138e27ed93f5fe54adf870973890f1d2bda5acb668e0663e784990f5f9d31f6d662ba4f614e33c2358f78ce883bc934953d57a4eeee3d9f81a2bcb84c758dc6321c500712f6d5076037be43619d6edb3e49baa44cff30bd7f6f29b820c453dcb4786dd108286b6ef4989179650d886230ba1a2fb17f73e63904c45ae6f3ab57a7a3fdc0a97aefb90b7dcae4eb9008da05a48359d480fafb042aa72b68e66e961918182c8099d7d802dd0f40dc77bf21732874601ee691a7e424df446a8188e278f4927e41496faf5f0546dc60ec5c170c281c9b3ca03490e62e829fa0f299be65724f4bae6a71c6f70071e03ac2446fbfdc8718616e8b1cd11906d2d0f10ea69a192c1207b92cf0a3c52c30257b0f1f581c9803f2ede3cb8cf0dfe87a16a6c81ec231bda98a4cbac7dda5dd378b217b38906439be814d7c5fbdd30ef14a5b9d31138d9f220953f534136370a8377a71fd0206d0cf87d0f3da7dd2ae163902b620f32717a52df1e01babfc86bd68af57af8b42401ad97700563b0592694488356be9001c792b819704685126ed53c44be47a73828bc5cb0274eaa70d42ccdc6fae2b7cbee6b0a86a8565e04ff05e8cfa9b3d1f1c985f1e76fa4f27c915b6ec5708e556c0bca573434bd5bda88a1cbdb9d25e52bba21c3b3c9bd15282f1b22a35d6f45a9d6de6fc5d9789b09966a79530eabb35ee5c4c74f43daf9104e50e550675fc97cb43715f25e5fdc6a7ffafafb936a3dd5ab1af1a1c1cc2c9c7d57c48d840e530059d86b4e4b0a614b77385ba0327732ce730b3e211fa555baead589f25579808f22c9696f44e9ded1840a08b96f5c8ecbaae940edcee11f4f23ba011ea2ba9e081df102e6c1bd261864637491fe1fa4ef27e333454c89f450ce65b9aa52e124592a2680c3a35e5b3d31ba40ebccba840a40a67692018a6240a7263e08b7e01ca7a95819ad262aca8eb6fe03ab7adf8e6210be6e066eaf48e9970b5b269ae13aaf125c0cb8d6b93e1a12e233f4e88c30086723b19597c509a188e7dc81560765c12641c0cf547189b376e81ba043a7a78b372ede0f862c131dc024d162b4903d4616ef5234cf61abed2e15cce76799d70f7ea2a02070a0add0a11803892312a365c9cfa1ec97c2209a527c2d860e56902cb423eba45cbdf28b357651f79699ac278959a24a808fbc73ce9709d0fe4341f20549a21b3c567a3bfe832ae31300ff5ffc267c0ff80b43e2517b6b031424741e473cdf4faf90bb149015cdd123ea42c0b9c0880ee1ca5452243727d16debe767e5023b58999f2b9c2c56500abeddf36e0c613bb5e542c0a94b2aadd518981079b4a1c528dace07f572472965babd50f8b4ffcc7fb11e67a4c011f0c62f4f154c4ca9cc121c870254ae5b759aa3789df79b1f3d31dc1ce76876b53c9ad8fd4f8e7d82f1f81dfef26de034af06930b7395f631a58655d4211223b8f47b26969206cc18c6c1e9c1ee4d489cdb4d65cd05e2d9d5d6d4edcc7b36727ce3a0af183e6d978d737b99bcea4fb5752f8ae553f0670b23f9c51cf7b798f5bec9509359e881fc4098f62579affad4b3e76120b7b006391b4bf07b18b0ea36f98ebe5d50e69a6aedc84ddc2497b13a1608ff117724ddf6a27b1a5a00dc225cfbb6005856a8b5dbe7f197a447754f27be397d5afe6b1a214e7170326860bfa6250fcf573da99e474d5f0aa70491f4535c49408fb6a02e7ac79896d600e66c58e6e927855f9c88dbf83508f9b56f361a89cc53b743983f62dd6d6f7077c4441eff3732453772eeae11a14ecc4e6d8e9ea4bdf47af5a4e8d697202822d88db96bf3d029e6116d9444544804259ecdb81d7edf8f5c5135a452d8c19d7b17dbf13f8c81b3d995c56d069b6b7ea9e77df41e5efe39b804d964bf684cd7ed23606127c12573329cdf3785e9237fe1300587bdc7218df0d0900f714e756867d166ce00a19b4f0b07c73ea8e94bbc9128f962024a72b1d100b6a06a1cda601ffcbeea3d67ac0755a1a3e901e256d7d84c9c11a8aee35ca9f47e220f7e32721760bb33d6218f27c0ace07063d369bdd6bca46f42c11822d0469da5c4c35d5715eae6e37fce5f5d7503d4e75b4a0738279125868226c80d01c820464953f716c35e07936d326b3a3f9ebb7d419e25f70e9c13e09a6ef9f61048958f5fe9c796919ce7a8a94c79d69c8b7f598aabb00af62ade000085599ad7370a229410d409129d438dda1e450ece71ad824e1eeaee248d6c8a4ca517352c778d508c33cd478b814fe4a95ae9d726f79346e7b1506ad6ed914095d6d7b87eb632c5793b7f895412422930b242481482e76c2838105f2a461ebf5aebeef11c10ea91048fbe39891c5f6beee5fb21ca0f7e4e3ded88741d0a4c646f5ce2916b4608af0cfbb763cf8fd591d0620f86a692866a62a87457ebb75b9fe7cd92bfef70a3299bafc3e4c687a6eb58c18f6573c6e0f8939d11297bad9c210978cd60c4a9e1db99d664614903c3728248371053aa7dfc3e3aebab5e489d3f4196bfb628aab8eccbc31e686f6f5bba15aa3e5133c9e6ecccbee46e9b23814b04f28d099d3ca9ea211332960bec9736e6e9aceefa73bfe61ac929cdce81c36e179661fc5266a1105fab8e5b65e8d17b8983d76c6caf563b723d729985f90fee99675f54cccbe069de07e983336498fd3475f0cdc9ec4a8729b13fa52811ca6fa80031aea95a273a34e9d59b7706374e3bec9fc896d17df12c7ffe6810f7007dbaed2fa33693743da68ab575977d6b643584c0152e3a8d9e98306ba8a3c5079368f1e0006746a1f7b8e810dc2952856c31831c9db7a6bf5c02e76c650dbff9b925db7360763a774b056dfd21263a97c988a58013127892e3cde0ae3cade5256c217594e114c1dc8d7a60bd031c198c7350c0ce7053191b1cb03570e52503de9e8b2dcd1e97c16faba01a05fa49721701096440021d62240534385b6a372173195daee6aea71aca093a11effd1bc615309072c0a18b0de3e2be85a28cf779d96bea8379e7a5022ea61539c404267d91b92b134debd03c257b059e02efae116499729e00c7f4c40eee97fdca52426baf947ded1f001046dc75592fd7fa18d39083e35311cc3024320a24f9b789e960ebb9d8a4b456aac9ea5bff06e58c5528cdf14b1d3d4ecb610ff6ca17b9bfbaf5fe3855ab4a04834ea2ca3fc9474b123801d048208428aea247b3dbc110f5716d2bd89f10fd4d7ff488b5389dd20a3b72af07267b36eb692b279fdf75546dcc8376f5de210c4b73ab3c4f35eec8a8ca67b96430e370adf10632a6bc841a477cdbef27501a9340d588c9f338c14371a7e5932079c6c514abff4dbddba899947dfa93f55184cf3a592516f84425cd4e35b8f556d75038f94c33faafa5ccfe01fc5323ef1628d4ada19beefb64f9986f37b7b8a6abb81ceb288a26569e48341ecc45484b831f8cfb4bb4aa29a7c1cb88d415d9b73aefd96166b1673c20d78b3de2fa5f1a17bacf8e7b965fa437a7934d72f95f752127f971228b23b853d88a28e0fe2602673bdaf72b15f829b809bcd1d18555a6489749e35eba78e7a40554be4159864dbce7e91afa2c937423ca3931fc81eae6b5cec423e0e4223f3fee03798796e6d48be6806525e6b9bfd04b1df832d426dff7be3163821592e53746bae1fb4fd3eaf74d813854a052458e28e92807768514f2d37b197b4cc3df6135f279bc4fbf2bc609e9e78d4ee30b9e79d547799366b57af675d40c35a28168f138d967b22c562795c08c025750bae526b21315cae1bf0cd3377c7f11379f056af3e1d15eb8b20afbba2a4d4c8f6a8ee9a26b303f6e95fa69ce240605bde43b97bed75ef9467a3a0b81647f4aa415b1c36482a7bc5649ad91a274809a3c64ee0bbbc9bb14a27a986f13d9bd57f6395666b8383a458798a077f3cfcb39f49027725bff4d7119d38367975a3a3b3fd2178c0f7d91e1ed6990dea4294f3c26c87deb5412a2d83bb38b7a156eedcb301136257a58a2559821f1b9255bd625ed83d78a0ad8ee211c7c7b31c2b4a234dfd2be7e81dd2a0d201c0b7b663fda9c643e16af1e6a85334f2435e010eb0e03f1fc6d43302dec5b46d5970ce55302b4deb280f2e7a1caf09934e67731e97f3874e870219a034111265d499843b192450e1d3eff6e2eef04f231c9a0240cf53904705058ec9bc7747f3288d01066299b0a6b03188e1065d434b02ab9a417492cfe021a08e5e49054402dca62f4cda869fa49d2afd560d5dbab7c62724f54007f85916e766ae38163bb5e22a54a3c63e3ae84818a85847d82911ab82d634f747553ac51f30b2005173854b36cc90e1b917750b992b9f267f10c0524505d1fbf9ed06e700128c70bf25d5ceb84fb47fa118393f9c05e6b46c8680f5dccb05061ce5f958d845bdc5e43d76513c525217f2b1c83e8133cd336a04aed03f486605c7e1087f84fd10aec701a04e2fa1401cf203331ea60bcc7c", 0x1000}, {&(0x7f0000001700)="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", 0xfc}], 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = creat(&(0x7f0000000600)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000340)={r6, 0x8, 0x15, "3e60bb1c3d1cb6f39b576f78d2b83decbdab57d111"}, 0x1d) keyctl$get_security(0x11, r3, &(0x7f00000000c0)=""/16, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r7 = dup(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001800), &(0x7f0000001b00)=0x4) socketpair(0x10, 0x3, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f00000003c0)) dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@int=0x10001, 0x4) write$tun(r8, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x245) [ 50.683312] binder: 6766:6770 unknown command -876503321 [ 50.689986] binder: 6766:6770 ioctl c0306201 200001c0 returned -22 [ 50.713667] binder: 6766:6778 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 50.724835] binder: 6776:6780 unknown command 1497916177 [ 50.730626] binder: 6776:6780 ioctl c0306201 20000fd0 returned -22 [ 50.737568] binder: 6766:6778 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 50.903026] binder: 6766:6778 unknown command -876503321 [ 50.909024] binder: 6766:6778 ioctl c0306201 200001c0 returned -22 [ 50.917867] binder: 6766:6770 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 50.926002] binder: BINDER_SET_CONTEXT_MGR already set [ 50.941634] binder: 6766:6770 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 50.963790] binder: 6766:6770 ioctl c0306201 20000100 returned -11 [ 50.965345] binder: 6766:6778 ioctl 40046207 0 returned -16 2018/03/22 22:49:37 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) recvmmsg(r1, &(0x7f0000002f80)=[{{&(0x7f0000002dc0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002e00)=""/6, 0x6}], 0x1, &(0x7f0000002e80)=""/199, 0xc7, 0x64413e23}}], 0x1, 0x21, &(0x7f0000000040)={0x0, r2+30000000}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) 2018/03/22 22:49:37 executing program 6: prctl$intptr(0x2f, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x20, 0x9e9, 0x9}) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000080)=""/182, &(0x7f0000000140)=0xb6) 2018/03/22 22:49:37 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='maps\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000040)='0', 0x1}], 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x20, &(0x7f0000001080)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 22:49:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/03/22 22:49:37 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc), 0x4) sendto(r0, &(0x7f0000000000)="ae3a8999deae9607f348c07515ccb9bc5ca4f7fa16e82547", 0x18, 0x800, 0x0, 0x0) 2018/03/22 22:49:37 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/protocols\x00') r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/03/22 22:49:37 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) getsockopt(r1, 0x7fff, 0xc5ee, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) 2018/03/22 22:49:37 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff6d}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x57bc9bc7}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x9}, @in6={0xa, 0x4e20, 0x7fffffff, @empty, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xc0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0x3e) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4c8a, 0x42a, 0x5, 0x4, 0x7fffffff, 0x80, 0x39, 0x3118, 0x40, 0x4, 0xffffffff}, 0xb) 2018/03/22 22:49:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0xfffffffffffffe6a) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040)="d4", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/22 22:49:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/22 22:49:37 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000000000)="2d6ca89879ee4b8e6dfa18cbacd3be8f") 2018/03/22 22:49:37 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0xfffffffffffffffc) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x1c8) readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000038f2b)=""/213, 0xd5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/03/22 22:49:37 executing program 5: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000140)={r5, 0x2c, "57b97867507b3b02dfbcbffb223c74af2a802dce8925bd00798a1adfb573b8372f58d9b06a2c2a0ecf9b9847"}, &(0x7f0000000180)=0x34) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) read$eventfd(r0, &(0x7f000039dff8), 0x8) recvmmsg(r3, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) close(r0) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r6, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x98f02b77c716ca85}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x5c, r7, 0xb00, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x400c000) eventfd(0x8) tkill(r1, 0x16) 2018/03/22 22:49:37 executing program 1: pselect6(0xfffffe9a, &(0x7f00007b9000)={0x3, 0x0, 0x8000000000000, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x8, 0x8000000000000000}, &(0x7f000088efc0)={0x2, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00006eeff0)={0x77359400}, &(0x7f0000fceff7)={&(0x7f0000fceff8)={0x4000000000000001}, 0x8}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x14, 0x1ff, 0x100000001, "11cb48be6bea8a6b80ead2b04f5205b3bb822f72e7b58458fdef80433e320327"}) 2018/03/22 22:49:37 executing program 7: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="8886ae9ebe7e9fe7697028e6c698991564f39951bf782f00ee982cff0b9696f09163acd4dcaa11f52d7411f31787ce63ea441ed0c51a326398e54a50f57a51cb952451f5a4c3b61eab3edb0725524d88442a6abc81a05a34f202007b17b8bd1ea9298622312cc51620bea92af4fe8913104c2fecdc8b1ec7a2c1f6bd6e868775ac3eb796b0418606f7d92306d53dd943aeca43ba3210eb95a356464c3d9092", 0x9f}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x3, 0x6, r1}) 2018/03/22 22:49:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="180000001c350104ffffffffffffffff0a00000004000100"], 0x18}, 0x1}, 0x0) 2018/03/22 22:49:37 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x20, 0x5}, &(0x7f00000002c0)=0xc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/202, 0xfff}) getsockopt$sock_int(r3, 0x1, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/22 22:49:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) 2018/03/22 22:49:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000f5aff6)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000ff0), 0x0, 0x94}, 0x0) r4 = dup2(r3, r1) write(r4, &(0x7f0000168000), 0x0) 2018/03/22 22:49:37 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x40, 0x0) dup2(r0, r1) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffffffffffe, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)="c246057656c92d497593ae015fe461bf75887c7b1fe68d3595e066394c072d6a8371e4ed1ea977edf9b791bad407857959094da1b10b398024ae0c319890fec1eb03e98e6db96a8883e024fd55eb429068e80f500806955bdab7bfa2f8702f206de2612d0bea191e2ec0e552ed5234c48727e5fa58d8f6b28c9c197a098767e2a8b45a615b9966e131914754c7f4c2f13654b4642a429d5b36644dbfe11c30023b62d1e5e1233a5a4b72000a5eda9fd024d89a837f7d89a294da96176995b45039babb2682b70b7b5b8e73") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x40000000001fe, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000300)=0x5, 0x4) open$dir(&(0x7f0000000380)='./file1\x00', 0x18001, 0x0) setsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f00000002c0)=0x800, 0x4) 2018/03/22 22:49:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00006d1000), &(0x7f00005e8ffc)=0xa89729f5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x141201, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000440)={0x2ac, 0x0, 0x400, 0x1, 0x519, 0x357}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xf2, "400e924f2bb8e8d2c3556916d054d5570603ebe1dda20c0586d6a01db1b74f3a13a51a7ebc27afc8ef7f7bbe658ea948520082c6a849837b4c2d1972f4d653463484646d2c0b429edd2307d489fbd150d446db0f8782090f7cd953814aa742afc8c803590ed40afe17fe6fb50e1b56eada5f17f6ba2b13caaf7674f468a0b3c0f5ff968d2ef80602c2510aae90ae0ea1c7ed0659f2c4a0046685a63dca34aefc09f4eee527ab2f5c291f917206b36e359fac0abec75bc65f86454dfddbfcce711e479b0d24f8f3ab904a1c0214b3ddca674d4c5830b84d073c90e807ef58c1714000fcddcf0926972d5fda39980443e63857"}, &(0x7f0000000340)=0xfa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r3, 0x2e, "dbb2adaf2930dd6ff580e5d77702c7e28c906197e5b1cfa247e0c2d079c3a9027fab6455af906060ced801bf4ddd"}, &(0x7f00000003c0)=0x36) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0xa4, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x66e}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000200)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0xff, 0x8) 2018/03/22 22:49:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x200000) ppoll(&(0x7f00000051c0)=[{r0}], 0x1, &(0x7f0000006b40), &(0x7f0000000000), 0x8) 2018/03/22 22:49:38 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x1, 0x8, 0x700, 0x70bd28, 0x25dfdbfb, {0x7, 0x0, 0x8}, [@typed={0x8, 0x47, @u32=0x63f8}, @typed={0x8, 0x6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x8800) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x91, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987"}) [ 51.157503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13596 sclass=netlink_route_socket 2018/03/22 22:49:38 executing program 6: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x5, 0x3, 0x3, 0xfffffffffffeffff}, {0xff, 0x80, 0xf497, 0x4}, {0x8, 0x4, 0x3, 0x5}, {0x1f, 0x1, 0x6, 0x9}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000004a60c2626222418fd9fc7028cc6f4596978c973a4b42cff3ef2dcc3416d496d6f64263071f5da7e5e4bd50d10525a2e31118d9926352ea204f609cad59ba220c5e8f7a398f6cf18b570f981acf319a539469a99b5ebc8cdd545919642210892606dc1cb2", @ANYRES32=r0], 0x10}, 0x0) 2018/03/22 22:49:38 executing program 2: mq_unlink(&(0x7f0000000100)='\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000333fef)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x3d, "515473f35d76ae45bd021f0a0e6b08fb5e8d1ac3c720ceb4b109aea9f3c2c906357ddee96e4d2f0726531200554335f84022824acb72d95e0dea8aa7e7"}, &(0x7f0000000080)=0x61) write$evdev(r0, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0)=0x3f, 0x4) 2018/03/22 22:49:38 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') stat(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000100)) mount(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f00000002c0)='sysv\x00', 0x81001, &(0x7f0000000780)) close(r0) 2018/03/22 22:49:38 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x1, 0x21, 0x9, 0x5, 0x0, 0x8, 0x88004, 0x2, 0x8000, 0x1f, 0x5919, 0x8, 0x1, 0x4, 0x200, 0x20, 0x4, 0x2, 0x1000, 0x100, 0x9, 0x146c, 0x800, 0x3f, 0xffffffffffffff4f, 0x9, 0x60217c59, 0x5, 0x2345, 0x3, 0x7fff, 0x0, 0x671b, 0x62d, 0x3, 0x2, 0x0, 0xffff, 0x0, @perf_config_ext={0x5, 0xfffffffffffff100}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x1}, 0x0, 0x1f, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) 2018/03/22 22:49:38 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000005180)={0x10}, 0x10}], 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000200)=0x1c) socketpair$inet(0x2, 0x803, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000040)=0x50) 2018/03/22 22:49:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x326, &(0x7f0000000180)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x81, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7f}, &(0x7f0000000140)=0x8) 2018/03/22 22:49:38 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000580)=""/138, 0x8a}], 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/03/22 22:49:38 executing program 1: r0 = socket(0xa, 0x1, 0xfffffffffffffffc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="a647c5071ac9a95e204f0089dbfc931ea70bfcc2d9000000000000000000010000002a27499200000000aef6c9f7f72b6ce2efd38c7f8669ab7f2423c92a45ca54b765e61cfa38eff481468db22627815501bdfd02fcc2a0ef265134b0f23d739278ebf6169abc5cf2a750b9b1ddd44da61e62294784ca09511ab3086bad5d8ab5d38d95b00c523a717676cbf1fa3122527c59f674cc66f389691f4f0ebf99243c63a024ab150589"]) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="8a2ea5fbfb56b23d24016e4fa22702b5cc704c0d1fa6a6527ef65a72be196eb52ad8581c9cdc9951c8dcbe2615bb63fd24ab853ed319cf8e4615a1ea6cc6aed31bdedd2548cad33ca9502a46fe3f771a4c674b5d2aea39613118e123f915ae33f3cce3de760c178eb14f0fcb1c03ebcac9d5ef589a6d14b87550913d62e52f46c304d9da1e3a22e747a3e1822d0b898c916b1c0770f17054c33cd409c69c8d155d1dc3e5b9588f832e", 0xa9) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x588, 0x40) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="67caa110813c1ef05d61a335b5a52613188594e9333c63c598e5eb0c4feb1db0325e4b066f0a5fa5dcf95c033dde757848958d3d847ab4355f458971d72acced0de881df25c8333c159d5dc999017c1fc2a258a7c5e872cedca38aac1d9efb05a9ef83cbae64969805a31b35e32ac899bd2337c5507500da4a") 2018/03/22 22:49:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x2, 0x1, 0x49, 0x7}, 0x20) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000321000)={0xbfffffffc000000d}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7df9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r5, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r8, 0x100, 0x411, 0x3538000}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r6, r7}) 2018/03/22 22:49:38 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/03/22 22:49:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) fcntl$getown(r0, 0x9) 2018/03/22 22:49:38 executing program 2: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x2) fchmodat(r0, &(0x7f0000000040)='./control\x00', 0x0) r1 = getegid() setgid(r1) pread64(r0, &(0x7f0000000080)=""/158, 0x4f, 0x100000) fchmodat(r0, &(0x7f0000000280)='./control\x00', 0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4) write$selinux_access(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d5f753a6f6205f4a011c11aece5616c645f6c6f675f743a73302045750000008069622a74656c65706174286f09000000000000000000000000008bb4163b47f67e53a2240000000000000000"], 0x48) r2 = add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280), 0xffffffffffffffa8, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/03/22 22:49:38 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @empty, 0x5}, 0x1c) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) 2018/03/22 22:49:38 executing program 5: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x4) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001c00)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000001c40)={0x0, 0x2, 0x1, 0x27, r1}) rename(&(0x7f0000001c80)='./file0/file0\x00', &(0x7f0000639000)='./file0/file0\x00') r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='mqueue\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) recvmsg(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/231, 0xe7}, {&(0x7f0000000540)=""/82, 0x52}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/174, 0xae}, {&(0x7f0000000780)=""/196, 0xc4}, {&(0x7f0000000880)=""/183, 0xb7}], 0xa, &(0x7f00000009c0)=""/81, 0x51, 0x7}, 0x10000) r5 = request_key(&(0x7f0000001ac0)='blacklist\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b40)='em0.system\\mime_typevboxnet1:\x00', r3) keyctl$get_keyring_id(0x0, r5, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001b80)={0x4, 0x70c4112b, 0xe35c, 0x4f, 0x1ff, 0x101, 0x1ff}, 0xc) keyctl$instantiate(0xc, r2, &(0x7f00000000c0)="dd95", 0x2, r3) setsockopt(r4, 0x2000000, 0x2, &(0x7f0000000ac0)="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", 0x1000) shutdown(r4, 0x1) r6 = syz_open_dev$usbmon(&(0x7f0000001cc0)='/dev/usbmon#\x00', 0x38ef, 0x0) mkdirat(r6, &(0x7f0000001d00)='./file0\x00', 0x80) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000a80)=0x40) 2018/03/22 22:49:38 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) unshare(0x28060400) exit(0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r1 = gettid() tkill(r1, 0x16) 2018/03/22 22:49:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000000)=0x20) 2018/03/22 22:49:38 executing program 3: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000fd6ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10002004}) 2018/03/22 22:49:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x88, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffe1d9}}, 0x8, 0x1000, 0x3f, "8b6b6dbcfb5c4bd39c37a416260567ac6e0e7e01e3e39066150f3e0852db517f1f47280f7ae94075273cf2eba716f22ffcc4164e4b8984c262fbadf8adafe8cf8faddcf8b1300382e8f1ba7201edc3ac"}, 0xd8) r1 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/03/22 22:49:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/173, 0xad) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e78ff0)={0x0, 0xffe, &(0x7f0000e78000)="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"}) 2018/03/22 22:49:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000440)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea06", 0x24) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 2018/03/22 22:49:38 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@rand_addr=0x4, @rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7fff, &(0x7f0000000040)=""/88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72617700412fe214000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000600000000000000000000000000000000000000000099f0864eb5556d6894dc6f39b9c1d1da854e5f70e13c955506aab79c7fc5413e34e39c0867502aa8cef8c8cb7f77ce1c3e2b9e501ebe49dbfa63aa040733c6d08735d1"], 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ptrace$setregs(0xf, r1, 0x401, &(0x7f00000001c0)="bbf09ee6147585df7daf06bd97860aafffeee048a4743d3860c96743721ea6b56013ddca04c24dfd0fcbafbb6e83f69e7778ce7a79beec185974d4d4427edd1bfa6502bcb7b375107be12067f6fe03cb05734d9fa494d5606b88d9dbc345ac678709c9e075169ae2e0d896a9908dbc8f") getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/03/22 22:49:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008b82, &(0x7f0000000000)) 2018/03/22 22:49:38 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x4) unshare(0x8000000) r1 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r2, r1, 0x0, 0x2) 2018/03/22 22:49:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000140)=0xb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x5, &(0x7f0000000040), 0x4) 2018/03/22 22:49:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "be3c4594e96aa4485c516d70b79f3fff3f0049de1a559fcd21a4536164d5798b01d2e127fbc067ea9e489580c83f698beabe41396a10346deae3394c9a130487", "266e1860268f51ddefe14c62a219d950c539ac1771dc3afa04e4846a4e831b2b"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = dup2(r2, r0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x40011, r3, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r2, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0xbb, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) 2018/03/22 22:49:38 executing program 7: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x80000) 2018/03/22 22:49:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f0000000000), 0xe8, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000540)="d4", 0x1, 0x1, &(0x7f0000000600)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/22 22:49:38 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{r0, r1/1000+30000}}, &(0x7f0000000080)) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/22 22:49:38 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x9, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xfffffffffffffffc) 2018/03/22 22:49:38 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x5, 0x2, 0xb000}, 0x4) prctl$intptr(0x1c, 0x9) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/22 22:49:38 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x38f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xfffffffffffffefd, "08ed381dabe55405c4eb1cef1322a6ea1b6544e989b26e07e2a3369d0ed12c885bdf527069c4635a24a8fbb990521ee22a76f3f70f71802a19edfe3a86a5178da346be690e447ea9cdb9e755182a6eb3363e98074148aba50590f6525f885f79cd94bcb36b1ae455c6391aaa3fa787d3ea7ae87400fc0db005b3"}, &(0x7f0000000440)=0x57) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x0, @empty, 0x100000001}}, 0x0, 0x100000001, 0x8000, 0xffffffff, 0x1}, 0x98) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)) 2018/03/22 22:49:38 executing program 0: r0 = socket$inet(0x10, 0x800, 0x10000) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) read(r1, &(0x7f0000000040)=""/20, 0x14) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000ffc5)="240000001a00030007fffd946fa283bc02eee6687986c4972714850308000400d188737e", 0x24}], 0x1}, 0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_deladdr={0x68, 0x15, 0x0, 0x70bd25, 0x25dfdbfe, {0xa, 0x1f, 0x524, 0xff, r3}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x1, 0x2}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) 2018/03/22 22:49:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x10000000020, 0x20000000000, 0x0, 0xfffffffffdfff00c}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x8) keyctl$session_to_parent(0x12) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) write(r0, &(0x7f0000000040)='\x00\x00\x00\x00\x00', 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xec, "0a40e71854bebaa0369eea41db5910c583de2ca13048afc371cb4cc112f849b0bbf869db16e935616ab5c9f65a72e6282384a2e302a58c49185648161dfc5058edc8e21d03a757c7e1c2a2eb22ccd1fc84606ead5c5d28d59c917c9720998a9ff06babe12dc7655b47988aa9bed1972c7b1222561559a40d98bd19de6ee38bedabe16aea0a5dd76206ed80bb51a76688f7014183bc623fd19fe2eaf447f874f4fe836dd481de55a10fdd5c81248c41c64c7c618231d5e25c788a20cb8b6a14ed04ae67ad719bfac670f326f8bb3a769a373fed20b230b8230817e238d912c516fffa7d4c18a06c87607ac5aa"}, &(0x7f0000000240)=0xf4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x10000, 0xfffffffffffffffc, 0x9, 0x2, 0x80}, 0x98) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000380)={0x100}, 0x8) [ 51.652193] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 22:49:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x4000000000, 0x0, 0x2002}, 0x4) 2018/03/22 22:49:38 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x101, 0xa0101) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000440)={0x0, &(0x7f0000000380)}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'wlan1-GPLmd5sum.\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0xa00000000000, {{0xa, 0x4e24, 0xf7d, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x104) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0xbf, 0x0, 0x0, 0x0) r2 = getpid() ptrace$setopts(0x4206, r2, 0xff, 0x38) r3 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000180)=0x5, 0x4) prctl$setptracer(0x59616d61, r2) 2018/03/22 22:49:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000889fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/192, &(0x7f00000000c0)=0xc0) 2018/03/22 22:49:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000000240)={r4, 0x8, &(0x7f0000000080)=[0x9, 0x1d56, 0x9, 0x9, 0xa4, 0x5, 0x5, 0x9], &(0x7f0000000180)=[0x3f, 0x2, 0x0, 0x9, 0x8, 0x7, 0x62e, 0x7fff], 0x20, 0x3, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x6], &(0x7f0000000200)=[0x5, 0xfffffffffffffffa, 0x1, 0x20, 0x8, 0x80000000, 0xfffffffffffffffc]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001600)=0xe8) r6 = getpgid(0x0) sched_setattr(r6, &(0x7f0000000040)={0x30, 0x1, 0x1, 0x6, 0x8, 0x8000, 0x3d22}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001640)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x18, r5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) ppoll(&(0x7f0000000000), 0x2000000000000218, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/03/22 22:49:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "be3c4594e96aa4485c516d70b79f3fff3f0049de1a559fcd21a4536164d5798b01d2e127fbc067ea9e489580c83f698beabe41396a10346deae3394c9a130487", "266e1860268f51ddefe14c62a219d950c539ac1771dc3afa04e4846a4e831b2b"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = dup2(r2, r0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x40011, r3, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r2, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0xbb, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) 2018/03/22 22:49:38 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x0, 0x8000100000000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/22 22:49:38 executing program 5: r0 = socket$inet(0x2, 0x4008000e, 0x2) socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0x3, 0x4) 2018/03/22 22:49:38 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x0, &(0x7f000003f000)}) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/111, 0x6f}], 0x6, &(0x7f0000000440), 0x0, 0x800}, 0x4dbba86d}, {{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/139, 0x8b}, {&(0x7f0000000740)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0xfffffffffffffffc}, 0x8}], 0x2, 0x2100, &(0x7f0000000880)={r1, r2+30000000}) 2018/03/22 22:49:38 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) connect$packet(r0, &(0x7f0000000140)={0x11, 0xd, r1, 0x1, 0x5cc5, 0x6}, 0x14) pwrite64(r0, &(0x7f0000000240)="df0927903d8c42d574412e59fa7cd4d4c724a735e90b7555261880d1ba7843984a897b2078efc7d5a5cc1d8b75f47e4ceecfc3ed9332b28b25650e08e121b799644dc64a44c30fba0950da63abc5187111e4de28b9a8c0713366a4253857e1c2ea6dfdfc185c4fb14c2c320814568cd45b9a93a892ade6eb037aecaa600b49a6ca6fd8280af5069e5999abb2e02784c1dd704d37ef112480a0cc01a23309e706e1ea7029e252d628a4cbf6cc2f6c14a1a1e75607ec41b20f435f8c55d0", 0xbd, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20013, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x0, 0x1, 0x4, 0x401, 0x3, 0x4}, &(0x7f0000000080)=0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000300)="21422fb6ef5c41b287dd119c72cd51ebd8ceda960d8dca521860c4e4e5c235620beb0e1dae634059a0cafce401757ab756646387331aa771092d18e81ed43b0d1cf4c81ffcac18a795986f01ccda8242049a8cd1fc3ba9bfbaafecc8fd6de2c434ff4efca736944658943674ed1f44082374c4d0d7", 0x75}, {&(0x7f0000000380)="9c5e58e8d85da27453db124e71ac1df57cd3901665b4da3ab1f42d0515d568abd814d55199f6a1b7ff223f11f398f269003e69d8656a9fda13de70513f6f14c7f43e459091417362a2e6a1ef8219d74cdefe1f872a9a2472764665d1054d6c33b24e36a090b6b9bd38ea19ea0f7eb18ff3e47710445f187c806354bc38810e4be9c371eb3ba5b6aea1e63a8203ad4fba28050b7c1f54396db6cc56d40875049523599e96ae794ab444027505088144c961eb3b62f9", 0xb5}, {&(0x7f0000000440)="07a7f9263e7c69516f6ab2e98b42ebfcbbf699ce8c2646a6fedc9bbef54ff223115c5d77ad0c088837b3117b4ef36e2a0b6893e2bfa6ea19d23c0585492eb703ef6bc2dd8ddd6a6413a2d08f183c4b16d654c0ea087516acb8f9593e6210689b2eb6294f537dcaa699c9509bb4bd9a9ee5af071a4686e790e1ee705e5fcdb96e917f", 0x82}, {&(0x7f0000000500)="0b2e7e0de6e84d2d399c53fdd18d9f03d5604751367e8ea29357dc8536715ceff2cae5c49d654f0f03665353cd33e87acb752a85c3157438a39e8dce150cea37451d1893071cc73f12a3ecf1c6636c67cea9e2e21a95908ee0c464afabb43f3fd32db68d763fe9e27cca57434b92366d23d6aba90e7c2a3b8806d85b9d8a6da740fbd5b0b1de038c23b8000ec4b9b63d86cad23aec8558331504526f36ee03f8e8fe236def2b71a71b3f651398339e8c2d9d694a3abf912217c0c1bf15e4366e79cd33b46beb9cc9", 0xc8}, {&(0x7f0000000180)="f1ed66fa57d0fa3c40abbeb36dcd731ab2c6ce2cb923713c90bd1ec227722680e4a4a84babf16f502ae24e2e62bf9c", 0x2f}, {&(0x7f0000000600)="1de1ea4994ec42c1914f9b9e5d275c3a9c32c57e23c5b26412543f7c83a127bb9706f50163d4ad7cfced95d7777bf0f950d81183ab619ee7db4171f56675b8408d05c160ee8fa0ded55ed8eac6d2994045ce384bfb2ade0f82944586a0a57c43c704a4d4bea63dbda9d758da20202137c65192562fc1ec05026b755f710d17efc9ba91f708727142de5b5cb3cacb3fc0959488a458b7bfac", 0x98}, {&(0x7f0000001040)="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", 0x1000}], 0x7) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000700)=0x10000) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) setitimer(0x0, &(0x7f00000007c0)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, 0x0) [ 51.865562] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 22:49:38 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e17000)) prctl$intptr(0x18, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) r1 = dup(r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000404000000010000100200000001000020030000200300002003000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c38c13f97331389aab0f4b188b3a8c1a0ce084b9ba8dac9e567b90f3255f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000000000000000000000000ac14ffaae00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x450) 2018/03/22 22:49:38 executing program 6: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0xa, 0x7fffc, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0xc4402, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000000000)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[0xffffffffffff06b2, 0x3]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x80000000, 0x5, [0x9, 0x40, 0xe03, 0xffffffff, 0x7]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="fc0000002401f643c1d4544db458d7d28b94f9ffb3542320c6354b31803a7bfa3967bb8d38dc8cd1acf7acb17112f3bce7848b4d766b8cb0315223700282a002fea03254ca97ffb8984d3b4c066c48685f97ad14540bcc5569c32431a11bded82bda7997c758dd8d0f41e88daf94bffff4437257a2929e1c8bebc53d285b8a2428344cf2e074216c6c5b8e7fc66f1b0614bbf0776cb997e0a962abf39dd3fe32af689d3e260764a07f546afd83f2a8c894b6e97a0eaf7409f5d80c8b3f881e6239960ae1cae868ebc02f9051d87cb31ecb2da4a8de010bda8925d4b91fc44172703e5c1cf607fca0ac284de7cb44806048ce3cf5319275cddd9a1878312b"], &(0x7f0000000280)=0x104) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x5}, &(0x7f0000000300)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000750000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006}]}, 0x8) gettid() 2018/03/22 22:49:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0xfffffffffffffc8f) 2018/03/22 22:49:38 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xc1c, 0xd52}, 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000200)=0xfffffffffffffff9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f00000002c0)='sysv\x00', 0x81001, &(0x7f0000000780)) close(r0) 2018/03/22 22:49:38 executing program 4: r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x7, &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) 2018/03/22 22:49:38 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x206001) 2018/03/22 22:49:38 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x80000000002) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8020000010800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x6, 0x0, "04cf790bfdbeddd849bb1621feb965bc47f0205622d62ce9b53a6529523940cc1f37b45e137fb51efd381ca485a48caba6f120dab213d465fc28d889fbd63d", 0x5}, 0x58) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000101fe8)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) 2018/03/22 22:49:38 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x10000}, &(0x7f0000000100)=0x14) 2018/03/22 22:49:38 executing program 6: r0 = socket(0x10, 0x4000002, 0x9) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) r1 = socket$packet(0x11, 0x1000005, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x10006}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x3, 0x7fffffff, 0x80, 0x1000000000, 0x8, 0x0, 0x7, 0xc2fc, 0x1, 0x4b1, 0x7f}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8c01, 0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) [ 52.069743] [ 52.071391] ====================================================== [ 52.077692] [ INFO: possible circular locking dependency detected ] [ 52.084087] 4.4.120-gd63fdf6 #29 Not tainted [ 52.088476] ------------------------------------------------------- [ 52.094866] syz-executor5/7050 is trying to acquire lock: [ 52.100395] (&sb->s_type->i_mutex_key#10){+.+.+.}, at: [] shmem_file_llseek+0xf1/0x240 [ 52.110748] [ 52.110748] but task is already holding lock: [ 52.116697] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 52.125240] [ 52.125240] which lock already depends on the new lock. [ 52.125240] [ 52.133540] [ 52.133540] the existing dependency chain (in reverse order) is: [ 52.141144] -> #2 (ashmem_mutex){+.+.+.}: [ 52.145937] [] lock_acquire+0x15e/0x460 [ 52.152199] [] mutex_lock_nested+0xbb/0x850 [ 52.158805] [] ashmem_mmap+0x53/0x400 [ 52.164869] [] mmap_region+0x94f/0x1250 [ 52.171097] [] do_mmap+0x4fd/0x9d0 [ 52.176897] [] vm_mmap_pgoff+0x16e/0x1c0 [ 52.183219] [] SyS_mmap_pgoff+0x33f/0x560 [ 52.189628] [] do_fast_syscall_32+0x321/0x8a0 [ 52.196376] [] sysenter_flags_fixed+0xd/0x17 [ 52.203046] -> #1 (&mm->mmap_sem){++++++}: [ 52.207892] [] lock_acquire+0x15e/0x460 [ 52.214119] [] __might_fault+0x14a/0x1d0 [ 52.220442] [] filldir+0x162/0x2d0 [ 52.226238] [] dcache_readdir+0x11e/0x7b0 [ 52.232663] [] iterate_dir+0x1c8/0x420 [ 52.238806] [] SyS_getdents+0x14a/0x270 [ 52.245038] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 52.252240] -> #0 (&sb->s_type->i_mutex_key#10){+.+.+.}: [ 52.258412] [] __lock_acquire+0x371f/0x4b50 [ 52.264997] [] lock_acquire+0x15e/0x460 [ 52.271234] [] mutex_lock_nested+0xbb/0x850 [ 52.277812] [] shmem_file_llseek+0xf1/0x240 [ 52.284390] [] vfs_llseek+0xa2/0xd0 [ 52.290272] [] ashmem_llseek+0xe7/0x1f0 [ 52.296502] [] compat_SyS_lseek+0xeb/0x170 [ 52.302992] [] do_fast_syscall_32+0x321/0x8a0 [ 52.309739] [] sysenter_flags_fixed+0xd/0x17 [ 52.316405] [ 52.316405] other info that might help us debug this: [ 52.316405] [ 52.324519] Chain exists of: &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 52.334238] Possible unsafe locking scenario: [ 52.334238] [ 52.340261] CPU0 CPU1 [ 52.344894] ---- ---- [ 52.349527] lock(ashmem_mutex); [ 52.353180] lock(&mm->mmap_sem); [ 52.359439] lock(ashmem_mutex); [ 52.365611] lock(&sb->s_type->i_mutex_key#10); [ 52.370675] [ 52.370675] *** DEADLOCK *** [ 52.370675] [ 52.376700] 1 lock held by syz-executor5/7050: [ 52.381246] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 52.390294] [ 52.390294] stack backtrace: [ 52.394757] CPU: 1 PID: 7050 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #29 [ 52.402343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.411664] 0000000000000000 63fa5c589185f620 ffff8801d45dfa58 ffffffff81d0408d [ 52.419628] ffffffff851a0010 ffffffff851a9d00 ffffffff851be7c0 ffff8801d40988f8 [ 52.427599] ffff8801d4098000 ffff8801d45dfaa0 ffffffff81233ba1 ffff8801d40988f8 [ 52.435565] Call Trace: [ 52.438122] [] dump_stack+0xc1/0x124 [ 52.443456] [] print_circular_bug+0x271/0x310 [ 52.449570] [] __lock_acquire+0x371f/0x4b50 [ 52.455508] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.462501] [] ? __lock_is_held+0xa1/0xf0 [ 52.468270] [] lock_acquire+0x15e/0x460 [ 52.473862] [] ? shmem_file_llseek+0xf1/0x240 [ 52.479975] [] ? shmem_file_llseek+0xf1/0x240 [ 52.486090] [] mutex_lock_nested+0xbb/0x850 [ 52.492030] [] ? shmem_file_llseek+0xf1/0x240 [ 52.498151] [] ? mutex_lock_nested+0x5d4/0x850 [ 52.504358] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 52.510560] [] ? mutex_lock_nested+0x560/0x850 [ 52.516759] [] ? ashmem_llseek+0x56/0x1f0 [ 52.522522] [] shmem_file_llseek+0xf1/0x240 [ 52.528461] [] ? __fget+0x23a/0x3b0 [ 52.533705] [] ? shmem_mmap+0x90/0x90 [ 52.539123] [] vfs_llseek+0xa2/0xd0 [ 52.544368] [] ashmem_llseek+0xe7/0x1f0 [ 52.549959] [] ? ashmem_read+0x200/0x200 [ 52.555638] [] compat_SyS_lseek+0xeb/0x170 [ 52.561493] [] ? SyS_lseek+0x170/0x170 2018/03/22 22:49:39 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f0000002ff8), r0, &(0x7f0000002000), 0xef1, 0x0) socketpair(0x0, 0x5, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x17c}, 0x1, 0x0, 0x0, 0x6f5cb10e87abb1e0}, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x4c, &(0x7f0000000380)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000400)=0xc) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="9ad9eaf42010ffcb86981b871f0cace44784f7afecbe4b4cb7c6d950b77c5e0a32effd2b01680153a37815b65cc14195034e38d47c14f607a31d01285e4bcd9b56fc9977b701d6b6fc3cc2a3be5e6c6ea2a70824ec601241bddfa6b128e443ad8d81708e296f87b93baea0864df54328956a6882b0a9ddc2cce5cf4520d292928c54585d8e9646baa835584de4f83171dbacce92a5246e353bcd1b") 2018/03/22 22:49:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={'bpq0\x00', {0x4, 0x4, 0x5, "306dbb3d29fa", 0x7ff}}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000040)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2000000000040000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0xb}, @empty, 0xffffffff, 0x7, 0x5, 0x400, 0xe35a, 0x10221, r2}) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) fcntl$getflags(r1, 0x408) recvfrom(r1, &(0x7f0000000140), 0x0, 0x22, 0x0, 0x0) pwrite64(r3, &(0x7f0000000040)="00000083aec08e14fa38d7", 0xb, 0x1fffc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) syncfs(r1) 2018/03/22 22:49:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fchdir(r0) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) 2018/03/22 22:49:39 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) socketpair(0x10, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000d5f682d29969882236024800d8aa23511f579c39292c2094a269533f258b4612e217f66c13389c3446a415cd313e8d6773be27b1aa6fa3b89e3260f1f81dfad5"], &(0x7f0000000080)=0x26) clock_getres(0x5, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4, 0x4, 0x6, 0x1, 0x1}, &(0x7f0000000180)=0x98) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/03/22 22:49:39 executing program 7: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) write$sndseq(r0, &(0x7f0000000040)=[{0x5, 0x88f, 0x400, 0x69ff, @tick=0xe000000000000000, {0x80}, {0xbf5, 0x1ff}, @note={0xfffffffffffffffc, 0x5, 0x9, 0xfffffffffffff698, 0x1}}, {0x1, 0x2, 0x3, 0x8, @tick=0x8, {0x81, 0xff}, {0x200}, @raw8={"6689c3f4d0c32b50aecc5e46"}}, {0x4, 0x576, 0x8, 0x6, @tick=0x80000000, {0x5, 0x4}, {0x6dc2, 0x8}, @time=@tick=0xffffffffffff2d44}, {0x9, 0x0, 0x8, 0xfff, @time={0x77359400}, {0x8000, 0x17bf}, {0xd1c8, 0x10000}, @queue={0x7, {0xfffffffffffffff9, 0x1e}}}], 0x70) 2018/03/22 22:49:39 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x18) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) chown(&(0x7f0000000080)='./file0\x00', r0, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x58) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/03/22 22:49:39 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r1) 2018/03/22 22:49:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x800) write$eventfd(r0, &(0x7f0000000680)=0xc00000000000000, 0x8) read(r0, &(0x7f00000006c0)=""/76, 0xfffffffffffffe01) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r1, &(0x7f0000000040)=""/78, 0x4e, 0x10100, &(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x6, 0x1, "bb05f50bdb2a77ab2929a39c297015205655496030518703c38c8c18f789cbf34df84e8327502edb816aab80c59110e1d43ee8ca4d997dc95726b5386d42d3", 0x30}, 0x80) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x6, 0x4e24, 0xe3, 0x2, 0xa0, 0xa0, 0x1, r2, r3}, {0x1f, 0x2a8, 0x0, 0x1, 0x27a, 0x800, 0x9, 0xffffffffffffffff}, {0x5, 0xae1, 0x0, 0x1d308b14}, 0x5, 0x6e6bbd, 0x83ad1fea227b588d, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0xa, @in6, 0x34ff, 0x1, 0x1, 0x6, 0x7, 0x8, 0x3}}, 0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000400)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="2d8dc4fc9d3d"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ipddp0\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000005c0)={r4, r5}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1ffffc, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000200)={{0x3, 0x3, 0xb341, 0x3, 0xb9f}}) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) tgkill(r7, r8, 0xd) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xfffffffffffffffe}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000000c0)=0x6, 0x4) 2018/03/22 22:49:39 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r0, &(0x7f0000b27fd0)=[{&(0x7f00009b5f55)="cb", 0x1}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"8801a318eb8631177a53c973"}}], 0x1c) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/22 22:49:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x480, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0xa46, @mcast2={0xff, 0x2, [], 0x1}, 0x1c8e}}, 0x897, 0x3ff}, &(0x7f0000000180)=0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) clock_gettime(0x0, &(0x7f00000085c0)) listen(r0, 0xfffffffffffffffd) setsockopt$sock_int(r3, 0x1, 0xe1e1b6e2d9517bb2, &(0x7f0000000400)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000440)={r4, 0x2}, 0x8) 2018/03/22 22:49:39 executing program 0: r0 = socket(0x20000000000000e, 0x7, 0x800) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) 2018/03/22 22:49:39 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x21f, 0xe5, 0x5, 0x7f, 0x80000001}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r1, 0x9, 0x0, 0x74b, 0x9}, &(0x7f0000000480)=0x18) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400001, 0x0) connect$pppoe(r3, &(0x7f0000000340)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bridge0\x00'}}, 0x1e) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgrp(0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000380)=0xef24) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={r5, r6, r7}, 0xc) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x401}) [ 52.567012] [] do_fast_syscall_32+0x321/0x8a0 [ 52.573158] [] sysenter_flags_fixed+0xd/0x17 2018/03/22 22:49:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xd, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/03/22 22:49:39 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)={0x14, 0xa, 0xa, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000040)="8709c586fe14b895c28129cb8881e96f529a845c0f473cdf8ee9250e35c36c8e4e6f820f19de8789db2202f5705c056a7e3ad98e312f17e7c7d611602b0bf0d550d1c4d2231bd77a087e3d5c9a8d9074a38a940a0fbb41d7736a06b20fe7273d1c087f718f93b2f087827058406d40ea87c1a7a68595e78d", 0x78, 0x0) 2018/03/22 22:49:39 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x40000000000e0ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7, "b875c7dff242b4"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x30}, 0xc) accept4(r0, 0x0, &(0x7f0000000000), 0x800) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = getpid() sched_getscheduler(r2) 2018/03/22 22:49:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/83) 2018/03/22 22:49:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfff, 0x9, 0x4, "e94b8bbacb409d8948fd53c2e020c8385ac7630bc1e22dc19475e4e8fcba44cbaa9e1bb0c64e0b077a666de86b7e13a87c1fb0508ee268cdcf2553c5f05cc31b33c771af41670b3d929eb02d08bed817"}, 0xd8) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@local, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000640)=[{{0x77359400}, 0x80, 0x4, 0x2}, {{r3, r4/1000+10000}, 0x3, 0x8001, 0x2}, {{r5, r6/1000+30000}, 0x3f74, 0x40, 0x40}, {{0x77359400}, 0x4, 0x4, 0x4}, {{0x0, 0x7530}, 0x6ac, 0x2, 0x2}, {{r7, r8/1000+10000}, 0xca45, 0x0, 0x80000001}, {{0x77359400}, 0x8, 0xc904, 0x101}], 0x70) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000240)={0x80000002}) sendto$packet(r1, &(0x7f0000000140)="6b0b44715f25a0cb72b1438c8218d76814554591979bc881fb816f18bd0fb8a8dba799a17f0ec4888c906b45b0bdde98b5161524bd621677aa38", 0x3a, 0x84, &(0x7f0000000200)={0x11, 0x3, r2, 0x1, 0x6cf, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x10000, 0x0, &(0x7f0000000280)="a12f4510c9a8b0f3d774701ff30e7191e9844e02f463318cb75f3ec8f12a2d41b6b3276879a88084edb9df01a72707d6ace382201f6aa6d0b56363c2f4c20e3d20d4292644bf76492032dba54a7042000483daa1cbcf2a040da90cb74c2b23a2b2251133b9bc5631e24cae96b8c63939cc894bf32b598986d41fbc83f20d78fc45641ee24852f6322323beb039b65a8e2938a6561415489ef59af0ebf7562cfead07cc74db3b7e7238314f232c18d0fe41052c08bc55e3cb4ee14f2c56155fc15eff3822d90f", 0xc6) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000380)={0xd8, 0x9, 0x2, 0x7, 0xffffffffffffff01, 0x100000000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xe8, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/225, 0xe1, 0x40002100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000540)="d4", 0x1, 0x1, &(0x7f0000000600)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/22 22:49:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getgroups(0x2, &(0x7f0000000140)=[r2, 0x0]) 2018/03/22 22:49:39 executing program 2: r0 = gettid() ptrace$getregs(0xe, r0, 0x80000001, &(0x7f0000000000)=""/75) keyctl$session_to_parent(0x12) setpgid(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @empty, 0x1000}, @in6={0xa, 0x4e20, 0x6, @empty, 0xc7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x4) 2018/03/22 22:49:39 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'eth1}!\x00'}, &(0x7f0000000180)=""/83, 0x53) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002440)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7151be978da18922216300001be996553a83d77eabb0afac797995c4a9e0fc"], 0x1000, 0x0, &(0x7f0000001440)="119cafeba4dc5f05051ad2eba04dd24b243b330a4f0cc9ff86cc5a9c94121a74ea4e8500dc3630c0cad6a4f7c09cd769e10dcb424e1e442487865cb2b056ff79026989e8239e78b81f644edf3daf56ae4cb3cabddb2a5cdd592660b3d64d4713e2e3e0e4675df68d45d1e1a5f4351458c7f2b3b2d74035c96ac6d737b6d2c14d62c83a5fb3ed3d2f413397c16203520aa863c6d1db38027189d29ad42e2ac497017b540948cc5ea98d8c0826fc2f9eac828964c05c9ed32605d37f67bed3a60315f1c5b2cb29bb022aac6a4958dbfc05a286f51434ca596826489944c7053ecd3501423fc9077fbb93d05737634fef6f4a9cfc0669253253315211ef5085458bac0c702e87c9e8a55aa84667cd857138d03d3b061cd40d28def9645fdc3c9f7f1ff40557aa636e551e2404a0fe1ff05cae28deab7b8e32b7669a2386da2969ed3cc7c5ee91b77fbb795ae3bb12fbf033291821f636a794524fecf0f81cfa7d1c7ad263e7378e5c45faf4b8168d3e4f4426d882f28befaa5451bda4a826f780e792be4d2b690c03e1fd7d29063bfd34e81c50e18c75b9bfa8ff3b242f85774a84415967bd260892abe2e2af1b6f2740f077e62a11beb92ad44a64f871d20e4e006a5ab715fc7768113eb143557aaabb8b79994e0e8446d3e7563ce49c6aa20350998ae9f7d8c84caac196f7b1d0124c8ac79d90b2d4b8e0bbe478b1a34450d00d73150bed0cef2daf10ad84636a5ea0ade4361183f361f98613bc8cd83092f9a01ef19ee5f45b3785a9add3efb850dd0371b1e2d1807b79571ef1236446a8f11f60884ae94b0203f23f5903edef6149f01734befae04dcae7256539c0b79e7902cfd903c6d395ad996c22d79145ee46a257addcb2f4008de31155914d29a7b23992acd95f28bcb0742af5b56444fd6062f45d019c49ad308b68592fda5d3b763751a538042aee71de0d4e1b61dfdb2597380b1643e782e5ebd142958569b73a23d457ca926fb44770a62c09eca6e76615f21d0d8f563241d2d815e9fa283cf71d54b3f801fcc275151beefe47a0bdadabb4605cc530da3ad67c5b6a25db94a94e051ba7d97e32616e48ed9eaed2e2fd5396d8d5688ce01533838f1542371161b69fa9e8dcadaf6324327e05e4b42c979c271305d2af4ec35dce43f19af4f71d1204b3f1acd9ff360d28752887b335183bbb5c8eb40e7d5635445049547335edf6fc886345c3c9f324906bcd064529d74a3f0be0209ae0be8b92d181b3cde56e65965c0587166256ac0816f58f6c19046162705854ed5b74170f4e7c908eaeeb9c29b94c9253c869aae54b1441d54d6ea04f739c6eacbe40c0cafd46385c5cf89f699cf34ed144c8e0e0895922c4b8fb60fb574a56821908982e4ad430e327cef9d44048769b5a133e4f011c24f75c24146e353f6ebbbb6b75503f1d83beea42ee051b1d82cdc2851cb82c77da4d1c842134302d6592a907acd2405e70bc20e367ad4deed2dff5f254e5c7e58fecf29cda4fedb86d238196ba61171a7087b77d3127100bdd9bfcf984f4c6f4c2ac4181e5b09466c564b9bb1b85d9186dd784428b50c74a9ba33c2d66e3c8b3b3b214e2d12d0e0b56a7bd4f07e11c44fd993fcaf53bdef0d47bd166673865c03904abe8df16782d850290ba749d2b7a3c385d3864e9ac59a357f04db370133c6cf1d79f02d0e8b32cdf1db08f101e0ccbe04f4f3e7953396f045958ade3a28e8c27a2fe504d464fe84e5f28da3571d782ca77f28e0dd5b67312338e338ee4af192d4389c356d5dc9224cbe57c977fdc79606e9476b9a63a6a5c2c9a78c36ca1fc5fe4827bfa1c5e0405b3ae575f4eb2e192873f5979ffc29c19d91aadd8dc2c05582336d585bbdc440421c7ca69cec10dcbe410f08e48efb42f9896b2a85f5eba2e3463319183d63bb7d5d276e05fecd05656908700576de5f8c62703082388eb50d5d7d964262fd77bb96fb0f5f80bebc514ca827a16eab8060be28285e600f82a31dbf10940b1a0233f2f34ab2affb53021bded9307250785399de3e9c6b32d715099f4c078606820ad269203ba67b0a1dece9b8a332e77f5d34240fadd2551f5b7998f4a5974d450c2e4ea7e64555c71950794ac53ce664ba40b30f02b00439ccfd854ff6529a3cf874a9e820a743dc819e0b37da3682f5b8e76cac8acc0b2c7cf0ee3e95615e6299ded65760aa4fe585784eb18ed6a3049cd938ee1b971769a8de83bb0c35544b6227248f8ad0c102c261c0b16ce31779f186017cc86f3b96af0f87e26ceb7ab709a0de6f2c5e21ca57023684daf06a3fd3df28ba2583939ecdb78c5b72ebcff8fff72fa436794440b333d852652f80fcc6d0d5577da88f8dd61ef1a7033830d399dc54399a05687afa7620202141d4c9d1cc323faa0ecacf7b2076e81facd89c0405422bd02348bb2b4dce9bb0b1304a54d14095bb76e1ac484affbaa968ad53545da235c3fdbbe91bfadd56d3b2ef0a5b62a1c4f3f9d59075a751e0ddad9d0f60519a95c6a6738a1d534c101590880941d3abab1be766615671cb19b31cf474c0b1d86e9d478a101160d883723c61a40814ad0070496cba057a7d13268d6b99071a7c9ffb83b3bed8c1cf510663668774556002ca8c73a54b6ea73e1f26156438494f897a8005428fe66b225613913d70b12d15394c2410127ec1e85abb40b56ac9552d95539cbc02c34f1c479cbd6d9a9ad4bd6706cec684209c3400397fd309437772439e854ddee527d635fe8b2a6cf4f6ea2f75b84bc13d9f486d84fd5226f92a483e6704203873908c5efdfc550e8445c4645ed8460898d4010ebe28ebd15fe090266a2332e8e062a11944e90e017c75f095d3705f06cb1b6161edb512fd5ead6474ff4ce7bc547082533e15e0a94e8026f0f98d9893ac9f53a62c2292dbaaf3e75196e1845e403a6e4c9a9c51a8f4b18640e266d589ba658e2abf716dd256bc9345d600861a8eb542500ce215e9ba198f400fcd80bc5e11b5a390a06efc2e4d80ba1e69053346967164922bce4ba4f5ca4575ac72336e24f093b4763b0c57089dbf7921b998513050cefdcfdd9ea3a760b4accd459a967e5b51abe81f94bf2a6f9e3809913854d1f91717b361590ab04fd17f25244d66d794c1a0a584cb4b64133851401f5e07c26a48c7c4d1315fb35fcbc205d1d7c4cf03682ef6ec5c3e388c3da8af9b79d0eb49209faaefcca6a75e48a5f80951ea8765e94a2882ea65a610060e5e7ad536fb3ca336b786ef3f9e57633fcec808333c902f2bda29f5eb7a504a49a4b8d652485004d66677741c40af6e333339cf5dfad3c6f9fde0af5b2a8573fcdb72d06701493109b9dcc0741bb08d2b76862d6c6f92ffed1c5277745fd035b399dad3f87e27563ba9e232a7d95978107fbf86fe50599e6906fc8014039311df95bde31bf1972cf5688e4fb96788d72c333724057466de2a96c6e81b33a2e4786b961759f784cec8336c74f4b1e4ec11dd44ffef82e12f2c8bebbaa8943acfe6b1b51aa8992da852de2635f8509d5f6c61529e2fe01d25897d3f9a867d58a3688e089526d116a0158c818720eb9f830c7f23bc1614fb729062b4234428eaecdde3d6ee79b0cd5464749577d14fd595ce5a2fa8648f58c1a098ee800977ccce675ff73ba8bf8b8e2b80d8be4bbfdebf228fbd41ba53570e2dc247c754bc671991762c1a21ff1428b0080f6d255bc068e44be23debc86336e62ca72b7de890afda1332da9deec2c115ddb591079b40d9c34c2d87734c145378de859d269f2af06994cdffb16cace42ababfe1419a448578a51f78489a1c46ae533ad50c4cbd5ee7a24db5d947c463b0307081019a83b2a1f917f4291f9b256f272f8ab2856bf34517109b9650f7835afac780b062d9a07c58f5233fa92ce22e9dea8d4e8610168115f9b3ce70af1af5571bd341e721f560be28af138232b298352130a18089c79c9da7789e1f2c132601cbcee3840a6a11f2313dc61e826e09f94fd0ebf48826e5ddb8276adec8108671ca3e4369439ec43937bc0aac27ba7507dd06e6c7ed875ebe099e3d0383e6a90d8efe7eb3050d01aac806a187d86e5132e265034551ceb76f111939287ba9ee7d1bd6c9d54bc06e922b66073e1dfe9b3fd3910b67e58a8e7c227fdfc340fab9e042a1ddc5fd6e2393541bfa953396d20b6a0b1bc70e3150eb85768981cb16007b23bef0ccd9d8d56dcfba257c37a17002a7e4d0e1c0374c8cdd00725065d6cf4159d7541bfd8c63049e1eebefff508a477adb944384a9363a4c0114c6d6124aacdd93e4c76d3c59b83a0f28354ec9a1bc3f2716f4cb9a6106c582969840fae604ba15f2867c9ba4e19d870b8f3e589f11bc64531e53e12bc71cd9d6e3b6e53c303f38317953e498486bd81787f4419db61c40ab9c0cbc2cdcde6e9d115c3d47069efdf2865af9f6726a1fa3287614596d30d317699fd2f0e89941c76eec4cd2f6bab3b4e8db1028d707859881ea1c32dd0d255e9693b31065ddc42592bc398f73fe1f40da17081a3bbddcc326d17ebd01b7a76e34df9ed45fbd761b1ecde39ed1789f56dc2ff28d4329614eecb8b142a7a6a197817ca3fc18486da8f84d5d8f35a3bf8021bb83736a14405c96a3dea544ee70668f0c672131045f7b88c41a1b4a38bc75d8c8fd5e55a2849b211d84757571e9e0922654dea76e1346ec990f0a223d40b19aa77d83790aee9231bda022158f7c9b6e89c1a2b57d23e7f302894356a26cd72ccec04a10ea4c82f3d5d57326bd7dce519fd4fa81fc3a48b692e998b9996e37cd916d6a457be1e0dfd3f4726837308e7c5df7879dfb082ecf3bac16252c145711c3b1d522265f5049dce63612d796b83d0fb0edd10e725460a2709e0d0b408ea22567ec5821d8704d4d21415c7ae4d73e5165b613c9fae0471d8a8c4bf0365a6341e1399c566f0df37d2f2681467bd4b8aae7519e5c5299ba96a73e5e8e7086d341eb46177e4f9bb6f6e88d52c6af1765bc39ffa5d9e413ad815dcef7e6bc4663ed300a854d0ee4bf2fa62575554483841a29d8d3dc2c1666472dffa93462b6ba7b0bc2ae51938f8e9e1911b2070e2281d1e3fa50897d3f08087cf17bfce38898fafcd630c45903d7539cd0ce3236b05bd604fa86120f136916108250caa2452b8de98d2491246f978044a5d7d0a0530367f2643fc8027a21cab9f92c7e39c70b07f2d92524f6876d27cabdd2997f22ab02ef88e20bfd43073f1926655b09000c21980959a915fa58a24026aa5da6dc8b5e4234cac6cee9cc8a9427d05a6d6b322857e820236d23566b76e7bd1f179ffa4632c9d2de2dddea305015d134fb64bfd8c3ce6923f4e473d6d9743b73ed071a86624113dba3e257f0765c8b6217892e7dc665bd82ad1ae51c4e5f869f44f11602b19fb80b581db2a2be879e14bc20b376976cf2452b18df1789d5a64acbf4236e67140b0bfa8bdcdc1d5eb561873fde05554e0ea0e603d2e6bdc1dffc637294f01c2dea804fe1d7f16ed7098aa81f7959246aad0aad2030ed8b96043aab446b706c80fb47e80108a68a66e318924b0a70eb7b6f2e5a4437d1fcdf889919a840dcaab846491cf989f67b21604f70abf16b4cf0733e8ef118eca23fe3e3196aafd12c29f583f1cc9d324af9b00885747df8c897b0aca79ebdb10cfc6f10e8d9b929bfe5d328523c5f0281ac03c1763953bc2b64e0222e77aad07672ed67fd386470c6a4cceb785586e464d68f8c028f3c8272ca72ec4bf12f7941c2d7604955ea8433da3fb862f4386"}) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0xfffffffffffffcfa) 2018/03/22 22:49:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ee6ffc)=0x3f, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000034afc4)=""/81, 0xfda6, 0x40}, 0x40002101) 2018/03/22 22:49:39 executing program 2: seccomp(0x200000002, 0x2, &(0x7f0000000080)={0x1b5, &(0x7f00001e0fe8)}) 2018/03/22 22:49:39 executing program 4: r0 = epoll_create1(0x80000) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) [ 52.686500] audit: type=1400 audit(1521758979.478:20): avc: denied { ioctl } for pid=7115 comm="syz-executor6" path="socket:[16476]" dev="sockfs" ino=16476 ioctlcmd=4508 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 2018/03/22 22:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/22 22:49:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/22 22:49:39 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x10000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) socketpair(0x15, 0x0, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="18000000150001020000000000000000020099e5", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x2, 0x4, 0xdca2}) 2018/03/22 22:49:39 executing program 5: r0 = socket$inet6(0xa, 0x804, 0x6) fadvise64(r0, 0x0, 0x4, 0x0) getrusage(0xffffffff7ffffffa, &(0x7f00000001c0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @rand_addr}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000280)={&(0x7f0000000100)=[0x0], 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x46}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="97782e2e6ed13e87f2580d05d78766c019e5c1b4ea018f4d8e504b2f9672b00b8624fd78a0d81e6dddc18b88a82eb6b766c39f") 2018/03/22 22:49:39 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCCONS(r0, 0x541d) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresgid(r1, r2, r3) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000300)) 2018/03/22 22:49:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000000, 0x831, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) madvise(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xe) 2018/03/22 22:49:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x51d601, 0x0) r0 = getpid() sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) 2018/03/22 22:49:39 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'eth1}!\x00'}, &(0x7f0000000180)=""/83, 0x53) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002440)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7151be978da18922216300001be996553a83d77eabb0afac797995c4a9e0fc"], 0x1000, 0x0, &(0x7f0000001440)="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"}) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0xfffffffffffffcfa) 2018/03/22 22:49:39 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040)=0x80000001, 0x4) 2018/03/22 22:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000100)=[{0x7643, 0x9, 0x2, 0xadd}, {0x771, 0x0, 0x9d0, 0x9}, {0x9, 0x3f, 0x7, 0x3ff}, {0x10000, 0x40, 0x80000000, 0x100000000}, {0x800, 0x7, 0x0, 0x1}, {0xfffffffffffffff7, 0x9, 0x0, 0xfff}]}) mremap(&(0x7f00003bf000/0x13000)=nil, 0x13000, 0x3000, 0x3, &(0x7f0000524000/0x3000)=nil) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x1, 0x1ff, 0x0, 0x1f, 0x1ff, 0x7ff, 0x100000000, 0x5}) 2018/03/22 22:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2) socket(0x10, 0x0, 0x0) 2018/03/22 22:49:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20000000000000}, {0xa, 0x4e20, 0x100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6]}, 0x5c) seccomp(0x1, 0x1, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x0, 0x2000000000000, 0x1000, 0x20}, {0xfffffffffffffffa, 0x9, 0x45b, 0xd4f}, {0x3, 0x8, 0x8ed, 0x80000001}, {0x5, 0x9ac, 0x6, 0x7}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3fe2, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xb688, 0x2, 0x4}, &(0x7f0000000200)=0x10) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x170) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400100, 0x11) getsockopt$inet6_int(r4, 0x29, 0xdf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 22:49:39 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') inotify_init1(0x800) pwrite64(r1, &(0x7f0000ed6fa9), 0xfffffffffffffd0f, 0x0) 2018/03/22 22:49:39 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'eth1}!\x00'}, &(0x7f0000000180)=""/83, 0x53) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002440)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7151be978da18922216300001be996553a83d77eabb0afac797995c4a9e0fc"], 0x1000, 0x0, &(0x7f0000001440)="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"}) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0xfffffffffffffcfa) 2018/03/22 22:49:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$LOOP_CLR_FD(r1, 0x7003) dup2(r0, r1) 2018/03/22 22:49:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000040)=0x2a, 0x4) r1 = socket(0x9, 0x40000002, 0xdabf) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/22 22:49:39 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/233, 0xe9}], 0x2, &(0x7f00000002c0)=""/63, 0x3f, 0x9}, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x3ff, 0x2c, 0x5, 0x9, 0xffffffffffffff81, 0x3, 0x4000, 0x5, 0x81, 0x8, 0x4, 0x0, 0x8001, 0x100000001, 0x24f]}, &(0x7f0000000440)=0x100) r3 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r3, 0x4, &(0x7f00000004c0)="4fd8e15b03e7b531c55015585ffebe8512a40348085f068000440267730a9d37026835eadc6ea9201e8050dcc260972e1147") setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r2, 0x3}, 0x8) 2018/03/22 22:49:39 executing program 3: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8aaf7403190095b3, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x7fff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)={0xc}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ce8000)) epoll_pwait(r2, &(0x7f0000fb5000)=[{}], 0x1, 0x0, &(0x7f00000f3000), 0x8) 2018/03/22 22:49:39 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="24000000280007003200000800367700fbffffff01000000008bd752d80c793e3900ff105466253134f540cd8db380681ad1666f9ef00e2c703c0872eb41894170b2e62cc4096ca5bb3a08c42fb850bb9e8cbf46d964d80aa327b6b0875cc0cc29881f2a0ac0be64057c9837d3fc5e2d8064439b33287917578938b2ae2d0ac25da825e6abf705f5f13881bc794045c1b4f43c4a6411605d695988c3c5204538a058237b78e30df734f4a4b1fa03afa8f62c3338f80115bfd5607c4001081dbffea5483a3aa44be6fe35b3aa10e365737cc1836ada80bc130080d1dc578e75a198e1d4be82410ce7dbdf9631952c66354a4ff27e325702a27f73e4a86a8ac3fe0a61c8", 0x103) read(r0, &(0x7f00000001c0)=""/50, 0x32) socketpair(0x5, 0x7, 0xffffffffffffff04, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 52.933124] audit: type=1400 audit(1521758979.728:21): avc: denied { create } for pid=7195 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/03/22 22:49:39 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x4000000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c) 2018/03/22 22:49:39 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'gretap0\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000780)) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000001c0)="1ef2041a6f33fc8841e3b89f4e1c6c5b812eb7b814045cb0aa98b4b8ec9354a062e4ae6435f9b331aca762aec44c2ff52ee97bb9472e87ceac7ba07fcbc1d2328ce4032053aeed86431c440199e9681f2ac042487219836ca89fbd89d2353e7f91383bef52695117ba7790368e36e35bae44b31a44b1c0b904a3f1df3f97d20a3501dfa1c417fb750d8b59e745f6d602359bd3b86c4a57d01e9dfb715bafc1fb6b60dbfa7af14bdb1fcb76c2fc3e1789e0879b165b2ded564a03c95966971ab4edd3cab6478028c1", 0xc8}, {&(0x7f00000002c0)="b48a807e86c982d9f31e6af77f155330d7d4bf0921a0079384b05f78a7c226a00193062c9b692ac6b7765a5eb24f209afc1f67d8e30c5207714c083e3391a4a435a906eb9e6c403a37397970a47d25773e5e040c2e48e8f38ffa3eb3ada68a4a9c82fe6d2bbec8f9674a56df3ad9a34dc8ad64c37145e719c9b508174b473e078cc53262d00930b1485b", 0x8a}, {&(0x7f0000000380)="45a61540ce37fddf4a40819a7417539ac05994d4735954a7a4d534a8ea0d52553a7710bdbb16d47383f89980c194089594e333ce3645709e46461408a7d8ee3c7b7b9a7c6acbe43762e4aefe2091d6786d211cde92680ad398b109ccee47ae551ca52975", 0x64}, {&(0x7f0000000000)="c77e569e03e25443c68c27f48e916d3c0429e31b5a3ad0ac456696af7f585cc27dd18cdba37aa759c0eb0839b114bea3f4e08acfe5a4", 0x36}, {&(0x7f0000000400)="bd93c5d48d1f7e48bf71d4c42fb168ea2b8f89832116defc38b5909935ded8f3c235ff6f203d3bda688b0824b81e28c8fd5ba937901457d0f6f4a13dfe40a8d5d52cdf9ea15639e357401dde2aa56acb9f5be02bc7962bacdaa9577f5cc0ae392081bd829465c82f018d2beefc34ccb78ff0ed868acedf1d54693bcb6e3952881baf4a", 0x83}, {&(0x7f00000004c0)="498c60eda94806b9e20c20070687e71e736b7f620368b2e1143a08c39064405fd34e020743d1d22b1728fb86dcc2be97de7e04b44d578da4f14792ab5ae415c0d967649e48532aea44bb41b1006dd61db9abbe6dabda05e2b7fd98f487462b978071add4d634191d3adc95c341dca33bd93fa1b954d4c177763213a417bb26d7ac861952b6dcf62fc19f0e75096fe49f04e27b86d6fab44bcac7c31818e6d386ea704493536a7e6c00942073eaf71afad4c7bb59ef558bfdac3c92c07d70fc6768e817d91795a9d182f0084d7cef053fa3e93f10f3a948a4e11bc52951ab01c6c4b59384beb6a987ce0db67853126227c9", 0xf1}, {&(0x7f00000005c0)="1b9ffa6c28336e4528336d13fec82ce42a82b224bffd33903cc956d5b48ecb8bce19681000202d63ff42e02b34e621cf43d3494fcbaaca421f0ed7a348eb998165d74c018473731c5fcb83d8ff66167be4fe8dd92718089a2d6bb378ea3433bc0c431d87d2d4520e97eb777e93d8d07f31f1a47385a34c062d896b7afacec5e14c1b1d4821c512cbd13ebc7620a6a423d91b3882c09708098b1138d7046a1590edea68e5c21d094e6491ae9859cf3baaf9dd74fe979f0e8e50400d7565f427746e776fc5b93dacda870a9a76725797", 0xcf}], 0x7, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4008001}, 0x800) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1}, 0x0) sendto(r1, &(0x7f0000000080)="2dcbf9dd462b6aa728c586a133b5352bd0d2f544ff194eb8b5288cd081752dc13c8f9896a5bf841d864bddee91c3e2389312eee09198f0940fb657b445dbee2bf1facbee46d541afb26bdd70", 0x4c, 0x8050, 0x0, 0x0) 2018/03/22 22:49:39 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'eth1}!\x00'}, &(0x7f0000000180)=""/83, 0x53) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002440)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7151be978da18922216300001be996553a83d77eabb0afac797995c4a9e0fc"], 0x1000, 0x0, &(0x7f0000001440)="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"}) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0xfffffffffffffcfa) 2018/03/22 22:49:39 executing program 2: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xfffffffffefffffc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x501004, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/177, &(0x7f0000000100)=0xb1) 2018/03/22 22:49:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xffffffffffffffb9, 0x2, 0x2, 0x4, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x8000000000005}, [@generic="65c86743f5e455caa0eaf819fd2919062a16bf3902a604df312d7ddf8d2903545bd7daf18e180cdbcc657c65d058d7fee42e95ed3c224c144ddf1056614df208927166d631e463f5dcf4f853944358329c0f7081bae1b55ae678c170c3eeb1f7c2ffc8eba837590bbfbfe8dac258976976f27803a031f535b60c1f6d13145423cd721c09d3273e5ef47a6d610903f2b63029708f7636cb287c2a80f51a181b590e981ea6a9353334249d0a16f5be92205ec27af0ad40bd7fe09ca34fd6944eabf0c1dd7a3ea8eeb334e615589903e369dcbbf44891a6e27bef2885cf17c731939e1ad700c1dd8ab8adc15fdcac285a59124117ccf57f71c6bcc3a4ec50"]}, 0x114}, 0x1, 0x0, 0x0, 0x1}, 0x8000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x101) 2018/03/22 22:49:39 executing program 3: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = geteuid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000500)='./file0\x00', r1, r2) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='ocfs2_dlmfs\x00', 0x10, &(0x7f00000006c0)="c2a442a72cbb883967dc8af52521ddf92b87e834591758471bbf828a201bad24e7404a7ae24c42e93dd0340151403f1d7b4ca87eae627695d5455d85fc27ef061ae9fc1378cf6cb49b781d7c8f597d4865a58d0b7ad4891fdf34a277212b8031e38c01e6711f7b0d722f5bad8844ddf6846fbcb6b8d7516d403da4db9085faa04eaad2dcf30ca11857c8839799b6526ce7802d034badabb686e0f627fd99bab5da5f62cf7107f0782c9e1a28d5d4f96bd336add0c3fc4b68e1d4416440fea4726d5122f22939e44bad865bf650d4252a42c521") execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='+{vboxnet1md5sum\x00', &(0x7f0000000140)='%\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='@}:cgroup\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='@system,\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='md5sum\x00', &(0x7f0000000300)="d15dec6574683100"], &(0x7f00000004c0)=[&(0x7f0000000380)='security\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='self\x00', &(0x7f0000000440)='wlan1proc\x00', &(0x7f0000000480)="94706f7369785f61636c5f6163636573736367726f757000"], 0x100) 2018/03/22 22:49:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) fchmod(r0, 0x40) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014002f2340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000000900fcff0004040e05a5", 0x58}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/03/22 22:49:39 executing program 5: clone(0x200, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r0, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7ff, 0x1, 0x0, 0x8a1716d60d5fb084, 0xd, 0x1, "02a6ca1a63e2b8efc1f08513c31dfe144c75bd093b3afacac6251e446389695024f071655e446457d082d13fc1ce55350b43e6484cd13b582d35c5d0cc6c7586", "8cc5bd7ccc77292ff4b60e64971651518311214581ffa8f9384fb0f343ecf931228479706f70959c82473ed86b53281b7cc956d21cb41560138b1f593e23268f", "b342bd1e002a392056d1cd166dfe7090c20d6703c961022a13c24679f7594c1a", [0x9073, 0x80]}) 2018/03/22 22:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$dupfd(r0, 0x406, r0) 2018/03/22 22:49:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x410002, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) 2018/03/22 22:49:39 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x7fff, &(0x7f0000000040)={0x77359400}) [ 53.063840] IPv4: Oversized IP packet from 127.0.0.1 2018/03/22 22:49:39 executing program 1: r0 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/random\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='#vmnet1mime_type{loselinuxselfvboxnet1^/\x00', r1) accept4$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) setrlimit(0xd, &(0x7f0000000340)={0x3e}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0x2, 0x9, 0x6}, 0x10) 2018/03/22 22:49:39 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'eth1}!\x00'}, &(0x7f0000000180)=""/83, 0x53) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002440)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7151be978da18922216300001be996553a83d77eabb0afac797995c4a9e0fc"], 0x1000, 0x0, &(0x7f0000001440)="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"}) 2018/03/22 22:49:39 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x7) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/22 22:49:39 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/22 22:49:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000501}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/22 22:49:40 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2180, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/03/22 22:49:40 executing program 7: ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x10000000000004, 0x6, 0x9, r1}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/03/22 22:49:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'eth1}!\x00'}, &(0x7f0000000180)=""/83, 0x53) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) 2018/03/22 22:49:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x88080, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x7ff, &(0x7f0000000200)=0x4) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '/selinux/avc/hash_stats\x00'}, &(0x7f0000000080)='][ppp1\x00', 0x7, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x14}, 0x7d, r3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000240)={{0x7ff, 0x9}, 0x1, 0x40, 0x71, {0x4caa, 0x9}, 0x7fffffff, 0x1}) epoll_create1(0xa0000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/22 22:49:40 executing program 5: r0 = eventfd2(0x0, 0x0) fcntl$lock(r0, 0x800000000000000c, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x4, 0x2, r1}) 2018/03/22 22:49:40 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{}, 0x0, 0x0, 0x0, {}, 0xa0a}) r1 = memfd_create(&(0x7f0000000000)='^&vboxnet1\x00', 0x3) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000004480)={@dev, 0x0}, &(0x7f00000044c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004500)={'vlan0\x00', r2}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x5) 2018/03/22 22:49:40 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r1 = dup2(r0, r0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/94) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x4b924524}, &(0x7f00000000c0)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000003000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1a}) 2018/03/22 22:49:40 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/03/22 22:49:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/4096) 2018/03/22 22:49:40 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2700) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000016c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001200}, 0xc, &(0x7f0000001540)={&(0x7f00000001c0)=@dellink={0x1344, 0x11, 0x400, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x22030, 0x304c8}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_LINKINFO={0x12f4, 0x12, [@IFLA_INFO_KIND={0x10, 0x1, '/dev/rtc\x00'}, @IFLA_INFO_KIND={0xc, 0x1, 'proc\x00'}, @IFLA_INFO_SLAVE_DATA={0xe0, 0x5, "0ddfea134d4585328ceb925790c8889d5c9e2e9c748baf266cb9c717d864a728abde55bea150599714b523c7ac45f07a87d67dd0e56fad6075410bd109025309891abd0813aa54fb3bb0421392663eabb44e0666dc75a3b83b77cba679f3721c3c4a18d9f29cca6de347f355b1a6849d0536315fbb15bff42262d10e6d95b5d394b8ba8d78db1d589ebadfa766793898e1863bca0103c0b1cd7c565c626b2ade9bd849f8bc83c65428a207ac42544b64485d9e22b09468ec5aea5de8fb01b792bcc2101d3450506118939833b73bd2a7c802a05dd481325f3efa5fcb"}, @IFLA_INFO_SLAVE_DATA={0x4, 0x5}, @IFLA_INFO_DATA={0xac, 0x2, "bed2ae0e78b9def83c5ff69391e1d1feeec9f83b777393b6dd3156c2bf47139317977514191e1e8da756d5c302e89d330b943c3c951a84843d39ab5d1ae4c1f3e1a77b0166ba464a9a9535b6814de8b61ac33226b29e27dde93df4cd311bb493af3637defdf4119f293caf65744209b2fd17e797e3f02086a4420068d6e60a6cf3b9c134ffa4898a1b435bfe215525f1b8e6cd78b27c5ac59b13cbec799d6b8d32376f355206"}, @IFLA_INFO_DATA={0x1004, 0x2, "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"}, @IFLA_INFO_DATA={0xc8, 0x2, "ffbe1d505a0ec64280979eb67b311fca06568157b4b10a90fb8883c22a06dd8d4ee07d4128487483a9355701b138c09d2db293a68cb6c5b43bf639b825b878da009e922ea79136b43bdd556b8c1d5e383cde0eaf3a5e8ea3410fbd259fd96b7382586156de37dbfa040f074c1d56ea0dc8df877896ff34370e427dcee816d7d5d51b61e4055c760b98ee2118ca876e7b3f439c2d4c59692d6ac8c9bb36c86d39287f684488ac64a2ae357ada7d9a209f7f38c4e9e8f1128d051fdd0fb9a098aaa203dfaa"}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_DATA={0x70, 0x5, "afa721de00b3d2a5405eee680c9516c4021b3c3fd5c55b7aaa26478cb4033a9e37623547dd7cd3071ea784539f9bcd15debdc9ad6e09dcb96e982262b3ace0304970db970c3c7308d2e2999378ae759755e440a958b87b39b76f9cbf781f3c33831f80c2bfdedcc2c7960917"}]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_WEIGHT={0x8, 0xf, 0x100}, @IFLA_IFALIAS={0x14, 0x14, 'ip_vti0\x00'}]}, 0x1344}, 0x1, 0x0, 0x0, 0x10}, 0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vga_arbiter\x00', 0x400800, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000d40ffc)) 2018/03/22 22:49:40 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x440, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1, 0x7fffffff, 0x8, 0x0, 0x3, 0x7, 0x4, 0x5, 0x8, 0x4}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x10000000200, 0x1, 0x5, 0x8, 0x5}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e00000027f04000100000000e0000082"], 0x352a) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) [ 53.215052] audit: type=1400 audit(1521758980.008:22): avc: denied { create } for pid=7279 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.257528] audit: type=1400 audit(1521758980.048:23): avc: denied { setattr } for pid=7279 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=16638 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 [ 53.276647] rfkill: input handler disabled [ 53.276681] rfkill: input handler enabled [ 53.278391] rfkill: input handler disabled [ 53.281269] rfkill: input handler enabled [ 53.313439] audit: type=1400 audit(1521758980.098:24): avc: denied { ioctl } for pid=7279 comm="syz-executor1" path="socket:[16638]" dev="sockfs" ino=16638 ioctlcmd=8933 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 2018/03/22 22:49:40 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) timer_create(0x2, &(0x7f0000000180)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000040)="f7aff61e3e7a842c51f2ef2254a8a8ed7e18cd7f421ec192d5eac19e21e7eadba0a523cd3a83455a646d8f5c95bcb3a4a9e57fa22e9a891926e2fcd536fe9baf742d46115d9bd17218829064ba1e2e25fecd394f4e9a948535c59d56df061656a8a7e587946cdf72b97b4a24d0f3dee4838aa15c1ea154a1a91d3559cd4c1659cf755bb209a47bc519dc4cb7dcdbcf128fb8c562b9c79253454e0927175087eb978a8f0d", &(0x7f0000000100)="dd9c2546ba90ee58e4a4cd7186a6eedab1289eec53618517a54c2e7cd126e1ba0faa3ae9097c6c8d66498e6ff21c7c6e4df4e7e3b4"}}, &(0x7f00000001c0)) [ 53.344297] audit: type=1400 audit(1521758980.138:25): avc: denied { create } for pid=7279 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 22:49:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'eth1}!\x00'}, &(0x7f0000000180)=""/83, 0x53) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) 2018/03/22 22:49:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/03/22 22:49:40 executing program 4: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/142, 0x8e}], 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) 2018/03/22 22:49:40 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x104, 0x20e, 0x4, 0x1ff, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x100000001, 0x4, 0x7ff}, &(0x7f0000000140)=0x10) clock_adjtime(0x0, &(0x7f0000001fda)) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 2018/03/22 22:49:40 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xec3}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x4, 0xe7, "c4bfd519fb9c9b5bb4e4badb4ecc0e30d61071ec708d1e7729656ae6aa63ef76b2219ee87b6b570550a57cca0df78ad926c27127c6b8251e303ef5cfecf4cfafb5280d99237c257a485c1ba1a465a63fba58dfe63fa8ed0d8dd55f82f97c287b13b5f56478f7102f50c714796789cc50a2c9c6648d63bb24b82af268c8d37fde4a4750ddea9d21dc441df5e7718140230c8bd46acc42591d7bb4c1e835b060cee9a145c4cb345192005608477b62b3a7fedc634f1009a6e353b97255143636b960e12021682c47b81592f6f1f747ded656981ec5bb27657bb62096101e99521a20ca57873908b5"}) 2018/03/22 22:49:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x121000) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7fff, 0x4) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) 2018/03/22 22:49:40 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) prctl$intptr(0x2f, 0x1) 2018/03/22 22:49:40 executing program 2: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x20000005}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) ppoll(&(0x7f000004efc0)=[{r1, 0x1301}, {r2}], 0x2, &(0x7f000005bd56), &(0x7f000005b000), 0x8) 2018/03/22 22:49:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'eth1}!\x00'}, &(0x7f0000000180)=""/83, 0x53) 2018/03/22 22:49:40 executing program 1: getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) lchown(&(0x7f0000000080)='./file0\x00', 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 22:49:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/03/22 22:49:40 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000200)=""/36) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="00730000000000000000000000000000a76cc006c5e135720a860a43982cd85f990aa1fdac38456f8af606f443a062a53d22e2e4ff339f58d32bfbcb9eaef8a22ab19ad01900c095df"], 0x10}], 0x1}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x2710}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000140)={{0xaa, 0x7fff}, {0x6, 0x6}, 0x0, 0x6, 0x2}) 2018/03/22 22:49:40 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x2, r0, 0x4001) r1 = socket$inet6(0xa, 0x806, 0x80000001) recvfrom$inet6(r1, &(0x7f0000000440)=""/177, 0xb1, 0x2, &(0x7f0000000500)={0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84003) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, 0x40, 0x8, 0x46, 0x6, 0xc6}, &(0x7f0000000180)=0x98) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000580)) r5 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='eth1\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r5, &(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)='\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8, 0x4, 0x7, r4}, 0x10) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="4362c170aa64e6315204b09340a8e7f0101244ae56e22a5144516b7503846cabc602", 0x22, r5) clone(0x210100, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/22 22:49:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000a2f000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 2018/03/22 22:49:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0xffff, 0x4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x32, @time}) 2018/03/22 22:49:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'eth1}!\x00'}, &(0x7f0000000180)=""/83, 0x53) 2018/03/22 22:49:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040)}) 2018/03/22 22:49:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000000202010000000000000000000000000004000200514d71cc8482df433620804838de59d03f44aa223c78cacb51952df07c9ff7e8a7a8908b77929e884b7bf936ed9ae976bb70a074100f6a736671ee70b9"], 0x18}, 0x1}, 0x0) 2018/03/22 22:49:40 executing program 3: socketpair$inet6(0xa, 0x800, 0x3000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e20, 0x7b8fc8cd, @local={0xfe, 0x80, [], 0xaa}, 0x6000000000000000}, 0x1, [0x6, 0x9, 0x3, 0x7, 0x4, 0x3, 0xfffffffeffffffff, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/22 22:49:40 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x8000000000) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) r5 = dup3(r3, r1, 0x80000) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x8, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x104) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) [ 53.514731] binder: 7355:7357 ioctl c018620b 20000080 returned -14 [ 53.532468] binder: 7355:7357 ioctl c018620b 20000040 returned -14 2018/03/22 22:49:40 executing program 6: r0 = epoll_create1(0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket$netlink(0x10, 0x3, 0xe) r3 = socket$inet6(0xa, 0xa, 0x162000000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000140)={0x0, 0x7ff, 0x22}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x35}, &(0x7f0000000040)=0x8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4, 0x101}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000028000)={0x4}) poll(&(0x7f0000218fc0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x8, 0x97, 0x2cf, 0x50c5, 0x80, r4}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x2f23}, 0x8) 2018/03/22 22:49:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'eth1}!\x00'}, &(0x7f0000000180)=""/83, 0x53) 2018/03/22 22:49:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3f}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) 2018/03/22 22:49:40 executing program 3: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/144) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) [ 53.544494] audit: type=1400 audit(1521758980.328:26): avc: denied { create } for pid=7367 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.564434] binder: 7355:7357 ioctl c018620b 20000080 returned -14 [ 53.564487] binder: 7355:7377 ioctl c018620b 20000040 returned -14 2018/03/22 22:49:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') lseek(r0, 0x1a, 0x2) 2018/03/22 22:49:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='2', 0x1}, {&(0x7f0000001100)="4c5dc378d2c681034bd239f75b77b634c2ac3312632f03466126ceed18511506d16bd0faf097c414463236b104f6542c59a87158dd819bf9152ce0e4afbdb4705e76a1d66c68ac111e62bdd82eb13c1bc93d17ac70d612ebe8e476835c49d27baa2c54123831214a285494e76202c4948251586fae178b4b474bfa688f6f94eed83c29e4e04b0ded", 0x88}], 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x40, 0x101, 0x5, 0xffff}, 0x10) fcntl$addseals(r0, 0x409, 0x0) 2018/03/22 22:49:40 executing program 7: symlink(&(0x7f00000002c0)='./control\x00', &(0x7f0000000340)='./bus\x00') unshare(0x28060400) r0 = gettid() unshare(0x28060400) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x4, 0x7, 0x0, 0x2, 0x2, 0x9}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x726}, 0xfffffffffffffddd) 2018/03/22 22:49:40 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0xfffffffffffffe64, 0x0) 2018/03/22 22:49:40 executing program 4: r0 = socket(0x2, 0x2, 0x0) listen(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) 2018/03/22 22:49:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffc, 0x5ab, 0x8, 0x800000000, 0x0, 0x0, 0x80, 0x2, 0x8000}) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/03/22 22:49:40 executing program 3: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/144) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/22 22:49:40 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300