[....] Starting enhanced syslogd: rsyslogd[ 16.683444] audit: type=1400 audit(1519220141.379:5): avc: denied { syslog } for pid=4009 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining 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: [ 19.443516] audit: type=1400 audit(1519220144.139:6): avc: denied { map } for pid=4148 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.221' (ECDSA) to the list of known hosts. 2018/02/21 13:35:50 fuzzer started [ 25.705937] audit: type=1400 audit(1519220150.401:7): avc: denied { map } for pid=4159 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/21 13:35:50 dialing manager at 10.128.0.26:35979 [ 31.706721] can: request_module (can-proto-0) failed. [ 31.718959] can: request_module (can-proto-0) failed. 2018/02/21 13:35:56 kcov=true, comps=true [ 32.277312] audit: type=1400 audit(1519220156.973:8): avc: denied { map } for pid=4159 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 13:36:01 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="8cab0ec07ad53e725805a341fee6dd54f6689f076901142c82d3ca8bf948c37822ba060bc6e3a5790627ba586f08f900958414ae19cb04f4837263101513f921a63f2533828655d4e379e30798c483bdb45d7abcab86e76c289811a923dbe0d6be59c941d71d333bcf2b19315159b1d07c446356f61d574d4f12c7f1e1fd0d1ead9dae2527ff34108e5e2777a097772873c762c48adb83724def5460fae267c47b1315326a367e1bdeb7cb72523b2d0a4e3fa06e3a0049d11963209f4771134cbe1c464598319e6371", &(0x7f0000000140)="2e53a13d18ba87ffa33a0663776e23ce06a32e30314a2a5221624739e82e806c16b7ea6b6809b30d1c91db6c779609a50eea0d9248581eb82d6a18fc79824eac18b51e79e994d3aa293b2b204daf757631a3f77b300aedd78d328decd0e81d3ffeea"}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x44080) splice(r0, &(0x7f0000000240), r1, &(0x7f0000000280), 0x5, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x4b, 0xe6ad, 0x10000000, 0x1, 0xca5d, 0x7, 0x6, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x54, 0x796, 0x76d, 0xfff}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x8, 0x497f}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0x1, 0x6db9, 0xfffffffffffffffb, 0x20, 0x3, 0x12, 0x1, 0x100, 0x97, 0x6, 0x3}, 0xb) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000480)={@generic, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}}) r4 = accept$ipx(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x24) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000680)="c71186ccb07daf74ea96523154e283ad1729afed28553222fa0246d3061320bac26a4c71b335228cb105f143da95afe29adc28191adc6504a0e18b") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000800)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3, 0x80000001, 0x100, 0x0, 0x400008, r7}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000880)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000008c0)=""/165) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000a40)=@req={0x50, &(0x7f00000009c0)={@generic="afaf391b80e19aad850b4a1f2eec7b7a", @ifru_data=&(0x7f0000000980)="4999334ba991bd5db9f6e5217434df18f35f057b3f83e633b489a6e0aaee8aa2"}}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000a80)={0x4, 0x0, [{0xfff, 0x0, 0x180000000}, {0x0, 0x0, 0x5}, {0x8ae, 0x0, 0x8}, {0xf77, 0x0, 0x8}]}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000b00)=""/46) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000000b40)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000b80)=r5, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) membarrier(0x10, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000bc0)={r6, 0x9, 0x8, [0x200, 0x7, 0x6, 0x3f, 0x4, 0x1, 0x4, 0x20]}, &(0x7f0000000c00)=0x18) connect$l2tp(r3, &(0x7f0000000c40)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001}, 0x3, 0x3, 0x2, 0x4}}, 0x26) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000c80)={0x7a9, 0x20, 0x4, 0x3f, 0xffffffffffffffe1, 0x9, 0x7, 0xaa, 0x2, 0x0, 0xfffffffffffffff7, 0x7d70}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000cc0)=""/58) 2018/02/21 13:36:01 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x0, 0x8, 0xfffffffffffffff8, 0xf1ba}, 0x20, 0x2, 0x0, 0x0, "405d0faeefabaf521eaa70c382ddb8b8cf70ee8330457402850c1f40b21023bf4a17be6e652c8db5c30a4ddb7d8e7f6e0bb5d1ad63ea0d130beb380558721207"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x9, 0x4, 0x401, 0xfffffffffffffffd, 0x7, 0x6, 0x8, 0x2, 0x9, 0x1, 0x40}, 0xb) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000280)={0x4000001, 0x29, 0x17}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000002c0)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000300)={0x0, 0x0, [0x61, 0x2ba0, 0x100000001, 0x1, 0x0, 0x2, 0x2, 0x7]}) getsockname$inet(r0, &(0x7f0000000380)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000400)={0x20000, 0x0, [0xba96, 0x7, 0x1, 0xff, 0xfffffffffffffffb, 0xc7d6, 0x9, 0x8001]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000480)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000500)={r2, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r0, 0x28, &(0x7f0000000540)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r3, 0x20}, 0xc) r4 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000600)={0x4716, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0xb778, 0x200, 0x30a, 0x200, 0x0}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000007c0)={r5, 0xfffffffffffffe01}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000800)={@generic="98d843550ebeda5faa71e15d277abea1", @ifru_addrs={0x2, 0x2, @rand_addr=0x8}}) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000840)=0x4, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000880)={0x3, 0xfffffffffffffb0b}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000008c0)={@syzn, @ifru_names=@generic}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000940)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000980)={r5, 0x3f}, &(0x7f00000009c0)=0x8) mq_getsetattr(r4, &(0x7f0000000a00)={0x7, 0x3, 0x5, 0x9b5, 0xca1, 0x6, 0x8, 0x3}, 0x0) 2018/02/21 13:36:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x18000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x0, 0x1, [0xff]}, &(0x7f0000000340)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x0, 0xffffffffffffffff}, 0x98) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440)=0x40, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)={0x0, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffd}}, 0x0, 0x7, [{{0xa, 0x0, 0xa98, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, {{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff8}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1f}}, {{0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}]}, 0x410) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000008c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000009c0)=0xfd4, 0x4) r3 = accept$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000a40)=0x14) bind$bt_hci(r0, &(0x7f0000000a80)={0x1f, r4, 0x3}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000ac0)={r3, r0, 0x5, 0x3}, 0x10) bind$packet(r0, &(0x7f0000000b00)={0x11, 0x1, r4, 0x1, 0xfffffffffffffffa, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000b40)={@empty}, &(0x7f0000000b80)=0x14) r5 = gettid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000bc0)=0x0) kcmp(r5, r6, 0x1, r2, r2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000c00)=0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@dev, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) r7 = open$dir(&(0x7f0000000d80)='./file0\x00', 0x600, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000dc0)={r1, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x0, 0xff, 0x4, 0x8016, 0x4}, 0xa0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000f00)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000f40)) mremap(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x1000, 0x3, &(0x7f0000ef5000/0x1000)=nil) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000f80)={0x11, @time, 0x6, {0x9, 0x4}, 0xb6a, 0x0, 0x2}) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000001000)={0xffffffff, 0x7f, 0x4, 0x4, 0x0, []}) 2018/02/21 13:36:01 executing program 4: r0 = socket$inet(0x2, 0x806, 0xb963) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000080), 0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001100)={{0x3, 0x9, 0x5, 0x4, 0x5fb079b5}, 0x9}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000011c0)={0x0, 0x7}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001240)=@assoc_value={r2, 0x5}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001280)=@common='bond0\x00', 0x10) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000012c0)={0x101, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) semget(0x1, 0x1, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001300)={"d551f7d7cd69e3266d7967dab768399b", {0x4, 0x5, 0x7, "3e4226d95f9b", 0x100000000}}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001340)) fadvise64(r0, 0x25, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000013c0)={0x9, 0x202000000000, 0x2, 0x3}, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001400)={0x5, 0x3ff, 0x81, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001440)={r2, 0x3}, &(0x7f0000001480)=0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000014c0)) r3 = syz_open_dev$adsp(&(0x7f0000001500)='/dev/adsp#\x00', 0x4, 0x8001) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001540)=0xfffffffffffffffa) set_tid_address(&(0x7f0000001580)) semget$private(0x0, 0x6, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000015c0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7ff, 0x9, 0x7, 0x7, 0x2f}, &(0x7f0000001680)=0xa0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000016c0), 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001700)={r4, 0xda0}, 0x8) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000001740)=""/4096) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002740)={&(0x7f0000ffa000/0x3000)=nil, 0x1, 0x7, 0x8, &(0x7f0000ffa000/0x3000)=nil, 0x5}) 2018/02/21 13:36:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fadvise64(r0, 0x0, 0xfffffffffffffffe, 0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00000000c0)="00716ac94dbfb2fc1b3d0eeb057db3eb835a617b12814c4745fc5cfb0f9ac043b97abb579fec4660cc0260096e46814488ea86dbd72615da1bc053", 0x3b) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1, 0x80, 0x10001, 0x392}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfff}}, 0xffff, 0x3f, 0x0, 0x1ac, 0x64}, 0xa0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)={0xa, 0x0, [{0x1725, 0x2, 0x0, 0x0, @msi={0x7, 0x3873, 0x6}}, {0x0, 0x7, 0x0, 0x0, @adapter={0x81, 0x2, 0xa64e, 0x6, 0x2f7}}, {0x7c00, 0x0, 0x0, 0x0, @msi={0x8, 0x3, 0x2}}, {0x0, 0x2, 0x0, 0x0, @adapter={0xfff, 0x4, 0x0, 0x6, 0x6}}, {0x5, 0x3, 0x0, 0x0, @sint={0x5, 0x1}}, {0x401, 0x3, 0x0, 0x0, @msi={0xffffffff80000001, 0x4, 0x8}}, {0x9, 0x3, 0x0, 0x0, @sint={0x2b1d, 0x5}}, {0x80000001, 0x3, 0x0, 0x0, @irqchip={0x1, 0x10001}}, {0x6, 0x6, 0x0, 0x0, @irqchip={0x409, 0xfff}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x1, 0xc89}}]}) bind$inet6(r1, &(0x7f00000004c0)={0xa, 0x3, 0xce, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)={0x0, 0x0}) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x80000, 0x100) fsync(r6) connect$vsock_dgram(r2, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0x4) bind$netlink(r2, &(0x7f0000000640)={0x10, 0x0, 0x3, 0x1000000}, 0xc) lseek(r2, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000680)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="50ce784e58aec8217357d9b85e16f649"}}) fcntl$setlease(r4, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000006c0)=@int, &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000740)={0xffff, 0x10000, 0x8000, 0xffffffff, 0xffffffff, 0x400, 0x6, 0xff, r3}, &(0x7f0000000780)=0x20) connect$bt_rfcomm(r1, &(0x7f00000007c0)={0x1f, {0x2, 0xfff, 0x9, 0x0, 0x80000001, 0x2400000000}, 0x20}, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000800)={r3, 0x2}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000880), &(0x7f00000008c0)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r5, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000900)=0x5a) r7 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$dupfd(r7, 0x406, r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000980)={&(0x7f0000000940)=[0x0], 0x1}) [ 36.779488] audit: type=1400 audit(1519220161.474:9): avc: denied { map } for pid=4159 comm="syz-fuzzer" path="/root/syzkaller-shm661798771" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/21 13:36:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff01, 0x200) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0xa, 0x1, [{0x7, 0x0, 0x5}, {0xffffffffffffff80, 0x0, 0x2}, {0x0, 0x0, 0x9}, {0x4, 0x0, 0x200}, {0x7, 0x0, 0x800}, {0x4, 0x0, 0x9}, {0xa00, 0x0, 0x5}, {0x1, 0x0, 0x8001}, {0x7fff, 0x0, 0xb98}, {0x80000000, 0x0, 0x4f36}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7}, 0xc) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)=""/242) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r0, &(0x7f00000003c0)={0x11, 0x15, r3, 0x1, 0x7, 0x6, @empty}, 0x14) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000440)={0x3, 0x9}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000480)="f36f39bb50a8f841c008da1097c3343f", 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000004c0)={0xfffffffffffffff9, 0x4, 0xffffffffffff0000, 0x4, 0x5, 0x8}) r5 = add_key(&(0x7f0000000580)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="a051580955270e1fec487128c8e8c40120032cf6f7157fc7f6433f304de239a6c0f06be9fc53ae3bedadcd4834f6cac8ff86008b989e81ca578d118ba9de0c95e0d42c4a9d", 0x45, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000680)={0x4, 0x10000, 0x3, 0x80, 0x2, 0x1}) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) gettid() setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r1, 0x3}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000740)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @empty}, 0x8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @common='gretap0\x00'}) utime(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x4, 0x1}) times(&(0x7f0000000840)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000880)={0x3f, 0x5, 0x3, {0x0, 0x989680}, 0x3, 0x400000000000000}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000900), &(0x7f0000000940)=0x4) syz_open_dev$sndtimer(&(0x7f0000000980)='/dev/snd/timer\x00', 0x0, 0x440a00) r6 = semget$private(0x0, 0x4, 0x20) semop(r6, &(0x7f00000009c0)=[{0x2, 0x8, 0x800}], 0x1) sendmsg$key(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a00)={0x2, 0xc, 0x78, 0x2, 0x2, 0x0, 0x3, 0x0, []}, 0x10}, 0x1}, 0x4000) r7 = memfd_create(&(0x7f0000000ac0)='/dev/sg#\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000b00)={r2, 0xea}, &(0x7f0000000b40)=0x8) 2018/02/21 13:36:01 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/36) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x1, [@empty]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x3, [@dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0xe4ed, @loopback=0x7f000001]}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x400000) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) write$sndseq(r0, &(0x7f00000001c0)=[{0x9, 0x3, 0x3f, 0x56, @tick=0x9, {0x4}, {0x861, 0x5}, @queue={0x1, {0xffffffff, 0x8}}}, {0x8001, 0x0, 0x80000001, 0xff, @tick=0x1, {0x100000000, 0x8}, {0x21c, 0x80}, @raw8={"235cf78424ff3c75d1647d05"}}], 0x60) ioctl$TIOCSTI(r1, 0x5412, 0x5e82) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000300)=0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x2, @empty}], 0x2c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000003c0)={r3, 0x101, 0x9, "b9068e9cf231ed7b7629b0b3d1405bb71cf7a4e72b9025b09377ed4af67f9d1d043e74435e96b4c3d5639097230e10b74309a4ecec9ce4a9160883bd5515f8c245007a823ef82a7968b8bf6ffd455e9e14d1508b85a0107938da8d6b33fadc46583658eb0ea90878c6a1b2df1f0dcbb508871ee49cb96a2e663d467ff477677a0a49ba07002c8d5ab6c6183d91a485b75f61746a49fc274490d6de5880004f4220a4a7f8826499ae78ec7ebadd52ddb025c8b5cd309c9ef2c09338b3652549026e1f"}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) time(&(0x7f0000000540)) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000580)={0x3ff, 0x3, 0xfffffffffffffff7, 0xfffffffffffffffb, 0xfff, 0x8001}) getpeername$netlink(r2, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000640)) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x3000003, r4) ioctl$KDADDIO(r1, 0x4b34, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000006c0)={0x0, 0x40, 0x7, &(0x7f0000000680)}) sendmsg$netrom(r0, &(0x7f00000009c0)={&(0x7f0000000700)=@full={{0x3, {"b023ca974faa5e"}}, [{"86f7f9a5cad79d"}, {"756245310ca2f8"}, {"152c1e0f4d65f0"}, {"1abf7950dc8769"}, {"e3b2afd42963ce"}, {"6c180a7f6d4430"}, {"b98ba5513d110d"}, {"93cbbee8201a46"}]}, 0x48, &(0x7f0000000800)=[{&(0x7f0000000780)="e9b4669fb7223eb8a8aa", 0xa}, {&(0x7f00000007c0)="9d632953407ea74b07e19a4ca66dedd1fadb66f389db6ddc76a4b61e6beedec6ed49e0d988447e4d589e844a62a4", 0x2e}], 0x2, &(0x7f0000000840)=[{0xb8, 0x105, 0x6, "1a916bbfc32f3a76db2b98df2867d0105d2de5311ba9852f9dcf120a4584163a9126609ae444d0ded7cf41fa4954fa7ecfa661e1a1754339df8646ef987944e7d38b61846c494a6e520a9f420cf8b553fd84b1973ffb236f6fe7d768d1f001da768d4265945e2d597d72d995e89b3f77737cc4bfd3f14cbb9fef82f3dbd53e3e8d91a4a9e3cda74fc0a83652acae3393cd4816b33491805b642891acc3475b2587df4b4526114689"}, {0x78, 0x19f, 0x1, "a1add4fa6722c54e90944540261944c08a8aca58b1abfd56360f09342f283f169c04e1abb1a1284d3ad0a4927b97d973a107a568fa7ba72cac3d3d4f8a97301cb01d1f0739f5b4d3a8cd0569a478f0db3a25d45088b8d2607af3df2a0d2c62bb6c0176"}, {0x20, 0x0, 0x101, "1ede15bb91c422d7f3ebb6ef15"}], 0x150, 0x8000}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8) bind$packet(r2, &(0x7f0000000b40)={0x11, 0xd, r5, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000b80)=""/220) ioctl$TIOCSTI(r0, 0x5412, 0x0) getsockname(r2, &(0x7f0000000c80)=@sco, &(0x7f0000000cc0)=0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000d00)=""/214) 2018/02/21 13:36:01 executing program 3: prctl$getname(0x10, &(0x7f0000000000)=""/178) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6f3fd9a, 0x10840) close(r0) tee(r0, r0, 0x7b5db11b, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001180)={r1, 0xa4, "8fdfd10371780ce1c662c47e4842fd28607f5ef9e05c8c6532b9976585fe33452c81f8658a530a98f621ef07e2f237e4b9a8eae38b0bdf64d6f2ae931e62ea44d5099e1ebab8f77b6c5e953aa7f86b5a82c2ebc8025e0bc412cfb487a5b45716b21e3ad636f5ff9588c9a6b53a7bc62d278749af24eb13f5ab04bce7b3766f0448744985d5782661fed16eb4cb7e907524028ff3a54928ffa27ddb3b8a700c1a98a47689"}, &(0x7f0000001240)=0xac) getsockopt(r0, 0x0, 0xbc4, &(0x7f0000001280)=""/4096, &(0x7f0000002280)=0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000022c0)={0x9053, 0x10000, 0xb, 0x1, 0x6, 0x100, 0x80, 0x9, r2}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002300)=0x0) fcntl$setown(r0, 0x8, r3) connect$ax25(r0, &(0x7f0000002340)={0x3, {"a0ea24d961c817"}, 0x9}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002380)={0x0, {{0x2, 0x1, @rand_addr=0x2}}}, 0x90) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002440)=r0, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002480)) sendmsg$inet_sctp(r0, &(0x7f0000002680)={&(0x7f00000024c0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000002580)=[{&(0x7f0000002500)="8f38ee74a40c9a65d5aa2c47eeded3fdc3d7e929bd9f388267023573b18506fe407887c1edf32ca7c523f073d95cb467e149a989c7184970c91b71455fe0c73dbf58faf20912d4d44a3ba236efad9ebfb96bc4dac4383cfc943bbcf82871b7e0da6c402b98bda4bd98c3e527c1", 0x6d}], 0x1, &(0x7f00000025c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x100000001, 0x401}}, @init={0x18, 0x84, 0x0, {0x53a8, 0x10000, 0x0, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8001, 0x4, 0x0, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x9, 0x20, r1}}], 0xc0, 0x40000}, 0x40800) recvmmsg(r0, &(0x7f0000004fc0)=[{{&(0x7f0000002740)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003d40)=[{&(0x7f0000002780)=""/78, 0x4e}, {&(0x7f0000002800)=""/165, 0xa5}, {&(0x7f00000028c0)=""/184, 0xb8}, {&(0x7f0000002980)}, {&(0x7f00000029c0)=""/239, 0xef}, {&(0x7f0000002ac0)=""/36, 0x24}, {&(0x7f0000002b00)=""/167, 0xa7}, {&(0x7f0000002bc0)=""/67, 0x43}, {&(0x7f0000002c40)=""/250, 0xfa}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0xa, &(0x7f0000003e00)=""/203, 0xcb, 0x2fd}, 0x1f}, {{&(0x7f0000003f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004f40)=[{&(0x7f0000003f40)=""/4096, 0x1000}], 0x1, &(0x7f0000004f80)=""/59, 0x3b, 0x80000000}, 0x5f75}], 0x2, 0x2120, 0x0) bind$packet(r0, &(0x7f0000005040)={0x11, 0x1d, r4, 0x1, 0xffffffffffff678d, 0x6, @empty}, 0x14) r6 = socket$kcm(0x29, 0x7, 0x0) setns(r6, 0x0) gettid() ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000005080)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005100)={0x2, &(0x7f00000050c0)=[{0x3f, 0x4, 0x7}, {0x1, 0xbb, 0x6, 0x20}]}, 0x10) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwrite64(r7, &(0x7f0000005140)="1bd9869b79cd7caf9fd1b7314390ca3c6d578332fa467ac1415363a817f4149feb4b5ff185f66e75f5a3b4603bd314ad00967a4f94934f4647bf350c1b5a527a4eb19950950a638080e4e3067f360c114871d5b208d88b68c131da1628e212eb07f9502fa91dfc45ef1acf3f12827978470bf27112fbcff04a860008d2e99c022d08f12282a575a7f633e4f63052fd948c8e61cbbe573d0f7d60f1e7ec6baa305166af1f6b6d8898ee5f070e2634ec4517d3628d9d", 0xb5, 0x0) pread64(r7, &(0x7f0000005200)=""/93, 0x5d, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000005280)=0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000052c0)={0x0, 0x7}) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000005300)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) fsync(r5) [ 36.843326] audit: type=1400 audit(1519220161.539:10): avc: denied { sys_admin } for pid=4203 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.887678] IPVS: ftp: loaded support on port[0] = 21 [ 36.949094] audit: type=1400 audit(1519220161.642:11): avc: denied { net_admin } for pid=4208 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.952345] IPVS: ftp: loaded support on port[0] = 21 [ 37.014513] IPVS: ftp: loaded support on port[0] = 21 [ 37.076587] IPVS: ftp: loaded support on port[0] = 21 [ 37.141215] IPVS: ftp: loaded support on port[0] = 21 [ 37.223096] IPVS: ftp: loaded support on port[0] = 21 [ 37.315332] IPVS: ftp: loaded support on port[0] = 21 [ 37.422107] IPVS: ftp: loaded support on port[0] = 21 [ 38.200542] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.275885] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.439061] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.548903] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.662517] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.689168] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.906906] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.051647] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.779188] audit: type=1400 audit(1519220165.473:12): avc: denied { sys_chroot } for pid=4208 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.902437] audit: type=1400 audit(1519220165.598:13): avc: denied { net_raw } for pid=5164 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.110096] audit: type=1400 audit(1519220165.805:14): avc: denied { ipc_owner } for pid=5207 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:36:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a92ffc)=0x966, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r0, &(0x7f0000a4cfda)=""/38, 0x26) sendto$inet(r0, &(0x7f0000000000)="497d12906911831a24d248575c6d0bf5d8b47bd2998ef2a9b59cecd575d5d0c03021ead5427110c221d261a6faafd87c0fb0ab735c82bb0d6477da7998f1e01e9683efc7a9eb65fd85b4a61b8d8bd6993f194afd635fb5718588979d82c46a67ed43d241e8cfac1d9a1ede133dd05b362da7cfadfed0dc5f1d5d74db8e583848f205809634ec3eb0e5c644e350f91002cd603fe769cf7e65cd1c9be2b9bc727704742be75c52796f4f0ce53f1946172c6250896c28260bac71e4c364f4b4f2bbb9c078bf15f63538117e1c0d817152a5b87c2be537a3", 0xd6, 0x1, 0x0, 0x0) 2018/02/21 13:36:06 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xfffffffffffffffe, 0x1000000200007d}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/21 13:36:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/02/21 13:36:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20802, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x14, 0x4) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2002120}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)={0x1d8, 0x10, 0x8, 0x608, 0x3, 0x0, {0x3, 0x0, 0x3}, [@typed={0xc, 0x11, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x90, 0x72, [@typed={0x18, 0x5e, @ipv6=@empty}, @generic="229d6859ab908c0fac801e83b04aba9f243f7bfb98e985d1", @typed={0x18, 0x56, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="4eaa20a7f8fa0818c8ca9f6a8f974b4d6523505f457dfbaf6dfc363f47a29bfb0e095eda7c19317813e7", @typed={0xc, 0x7f, @uid=r2}, @typed={0xc, 0x64, @str='&\x00'}]}, @nested={0x11c, 0x20, [@generic="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", @typed={0xc, 0x6d, @pid=r1}, @typed={0xc, 0x63, @uid}]}, @typed={0xc, 0x66, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4044000}, 0x850) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x2000) ioctl(r3, 0x2272, &(0x7f0000633f4f)) read(r0, &(0x7f0000000080)=""/206, 0xce) 2018/02/21 13:36:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x181ebdd5, 0x4000) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r1 = socket$inet(0x11, 0x3, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001bfc6)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000100)="253206a55565b8cd3579139e0d575f4f73700c74225937e4", 0x18, 0x4000850, &(0x7f0000000100)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/21 13:36:06 executing program 7: r0 = memfd_create(&(0x7f0000000040)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000000020002) r2 = dup2(r1, r0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) sendmmsg$alg(r2, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="76deb21ed5146d1e5fe2f4029a5e15b518d6d2c82f97982071d79fef4036ec1e1ee8af9488b6d21d29682c782e23a1ecb17eb19b1d5f398c0e7fb8", 0x3b}, {&(0x7f0000000140)="38200881210672d6fc958a9e70eafa3766cfd0afab7e67016f6b0d09f7ef6276db343182", 0x24}, {&(0x7f0000000180)="95a9f9653655a4e170836ee4b9dbfb30021b88a88faa1fdd42695d76fd3ec51c22f7e4d1afaca818ce6a61f50de64418a1a457d832c80a9c7b4ce5bd7766f4b85bcb897150155e52c269924a8382c5f047990c28693946c78743538e3bcf5b7e612a7f3a046c92fb7c442e08a02ed081877ff36802475d4a2d6fdd440c838fa2b9400730", 0x84}], 0x3, &(0x7f0000000280)=[@iv={0x30, 0x117, 0x2, 0x1c, "4cf34ef84bd63923ef08dee3283e9ab3a04bf1fa5e7b96f3317781b7"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x60, 0x8000}], 0x1, 0x48800) open_by_handle_at(r1, &(0x7f0000000100)={0xc9, 0x6a2, "a85f6416300678d3eb1a5647b99d8c51996ccf466a8f41650ddf2019b39de09f2447303055f46cbcdb750a09e14067489d7fd9f93a6236a3a9079c28383cccb35ce8b4b21f2f3f3be215514cf9d7c8bb52752487aa91cd7abb5047658829639181f7765ae05ad79d28a8b2878ad39dde52a9c2de4705eaea5ee3e0b7f056968192d86fbf953a4ad502b41b38b971387e7ea972c9c47634e9d38ba80573568d2e0d623f3fdf42f4a3ecfb9d46ab832362bf39ef20f556170b28664d700d122590bb"}, 0x8135295654bdad6b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) select(0x40, &(0x7f0000000100)={0x7, 0x7, 0x3, 0x6, 0x6, 0x8000, 0xfffffffffffffc00, 0x7ff}, &(0x7f0000000140)={0x8000, 0x101, 0x4, 0x7ff, 0x1, 0x7, 0x6, 0x6}, &(0x7f0000000180)={0x5, 0x7, 0x6, 0xffffffff, 0x800, 0x4, 0x8, 0xd73}, &(0x7f00000001c0)={0x77359400}) 2018/02/21 13:36:06 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:36:06 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000000080)=""/160, 0xa0) renameat2(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00', 0x2) 2018/02/21 13:36:06 executing program 1: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() tkill(r0, 0x37) r1 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="78bb42686b7b638cf605c2c110bc1fc0254e9d2ed8e87ecaa66da1e1fc84811774ae9effd9165a452663683e1528513af745a8ff1cd08bb38e72b73462f63cf32baba00346c60297b73da112d5b7f6a89c2cf58c2ecebb07b8328869eee6158b9a7db355b92c46644f94bc8710d3ab3c9cb644858175b2b833766668c92ba1c8f4f9c7f347affedba55de2a5a38daf924d92056f387f16c976b9a99e33cf6405748d5b213f2b88f45ba873c91f93d842d3a16b0251f093ab3171c686486ec5", 0xbf, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="21cc1d0c536058b248e5960d0bd76b3177a8d0fc952dfb6154b30f5bb976ecdf77a8d58610130500ed4290dfaeca931f52068017e4081da310c4cae6b76ffa4a5a0e511e7417e5d89f69100b4d132dad0419b78744b558d8f0d67df1f176f9ae6a63a2938baffbf1102fdc47492b16c6fc78179411ace58c510828634456ae50a2d5c5c54b2f2eb83a9bac4899eeebfc7287de555338e06b47f6bb68", 0x9c, r1) timer_create(0x8, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ptrace$getregs(0xe, r0, 0x5241, &(0x7f00000000c0)=""/155) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/02/21 13:36:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) socket$l2tp(0x18, 0x1, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3000004, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) [ 41.337175] audit: type=1400 audit(1519220166.031:15): avc: denied { dac_override } for pid=5254 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.361086] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/21 13:36:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006f1000)='net/raw6\x00') socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) pread64(r0, &(0x7f0000e4d000), 0x1b5, 0x0) 2018/02/21 13:36:06 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x158, 0x0, 0x158, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@empty, @rand_addr, 0xffffffff, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x8, 0xc, 'fsm\x00', "d732ab8d97aa33c099cc9b9b0a75f9dbcac5c6a0bb4e5b10ee3e57bd6ff519589722b437ac0bb3fc2c382dca66f45761847bc4dcdb9d08a7b080d4475bce5ae8a4adbac215e32a278ed97fd08498b1b8d5f0e8c11f007a8c764b704d151145acd32024d6ebf89f6b96b71f5213a6317926d42113301eedfb71b1fd702651a2e4", 0x65, 0x1, 0x88c1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000004000)='%', 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdc}, {0xa, 0x0, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff9}, 0x3, [0x1, 0x5, 0x0, 0x200, 0x2, 0x2, 0x6, 0xc88]}, 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) kcmp(r1, r2, 0x5, r0, r0) 2018/02/21 13:36:06 executing program 6: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000000)=""/30) mq_timedreceive(r3, &(0x7f0000000000)=""/12, 0xc, 0x4b8000000000000, &(0x7f0000000040)={0x0, 0x989680}) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x80, {0xc45fec6, 0x5, 0x6, 0x1f, 0xfffffffffffffffe, 0x9}, 0x10001, 0x4}, 0xe) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000000800)=[{0x23, 0x0, 0x0, 0x3fd, @time, {0x3ff}, {}, @note}], 0x30) [ 41.394635] audit: type=1400 audit(1519220166.073:16): avc: denied { relabelto } for pid=5255 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 [ 41.417437] audit: type=1400 audit(1519220166.109:17): avc: denied { dac_read_search } for pid=4217 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:36:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x40100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0xffff, 0x8, 0x1, 'queue0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 13:36:06 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) listen$netrom(r0, 0x7fffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/21 13:36:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000562fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b645", 0x10}], 0x1, &(0x7f0000fa6fe8)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/02/21 13:36:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x0, 0x0, [], []}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000, 0x10000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x3, [0x11, 0x7, 0x6]}) [ 41.442243] audit: type=1400 audit(1519220166.113:18): avc: denied { send } for pid=26 comm="kauditd" daddr=ff02::16 netif=wlan0 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 2018/02/21 13:36:06 executing program 4: ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000bc4000)={0x0, 0x0, []}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000180000)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/02/21 13:36:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/242, 0xf2) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1b, 0x6, 0x8, 0x5eb9, 0x2, @empty}, 0x10) accept(r1, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00000000c0)=0x26) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/21 13:36:06 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000)="bb") ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x2) 2018/02/21 13:36:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000effc)=0x4) r1 = semget$private(0x0, 0x1, 0x101) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000000)=""/61) 2018/02/21 13:36:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x3, {0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}}}, 0x32) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x1e0, 0x1e0, 0xffffffff, 0xf0, 0x2b0, 0x3a0, 0x3a0, 0xffffffff, 0x3a0, 0x3a0, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/132, 0x84) 2018/02/21 13:36:06 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x10001, r1}) r2 = add_key(&(0x7f0000293ffa)='logon\x00', &(0x7f000078cffb)={0x73, 0x79, 0x7a}, &(0x7f0000c0efff), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbeff5)='asymmetric\x00', &(0x7f00002a3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000d00ffb)="3080", 0x2, r2) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r5}) [ 41.524889] audit: type=1400 audit(1519220166.220:19): avc: denied { create } for pid=5297 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:36:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ad7000)="6e65742f617270005fcd3532bf6fc0ccd599fe69ed0ef77107ccb15371443c43ea203316353da39b9c3c92435ce89ef2e07d13f5a207e7423507bfbbec7559f6057df0ba58406f1df7a33770f3246c048c59326174a700aa3dfd6bf45d90a75e545a4e073824c89eff5bd3dd2707268575aa12e18c4e26e4cbef20cb106e02e5831c5f36136b5d4c20be05ddcafc0d6f5fb1a359e34d01c632ca73fc8b45a90226d3c111c230622561a069edcd") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x2, 0xff, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x7fff, 0x9, 0x10000, 0x100000000, 0xffffffffffffffff, 0x4, 0x2df400000000000, 0x40}, {0x3ff, 0x10000, 0x3, 0x782}, 0xfffffffffffffffe, 0xd, 0x0, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x3f}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x1, 0x0, 0x8000, 0x7, 0x7, 0x200}}, 0xe8) pread64(r0, &(0x7f00003d0000)=""/2048, 0x800, 0xffffb) [ 41.613903] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 41.627723] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/21 13:36:06 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x2, 0x4) 2018/02/21 13:36:06 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfff, 0x9, 0x5, 0x1, 0x3, 0x101, 0x20, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000c82ffc)=0x8) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x2, 0x3a, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000001}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x8001, {{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}}, 0x88) 2018/02/21 13:36:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) poll(&(0x7f0000000040)=[{r0, 0xfffffffffffffffc}], 0x20000000000001fe, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x4, 0x2, 0x1}}, 0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@empty, r1}, 0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 13:36:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000003ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) eventfd2(0x6, 0x801) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='gre0\x00') 2018/02/21 13:36:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffdd2) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000ff70)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/21 13:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f5fe8)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/21 13:36:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000898000)="673dea925265ed1e5f9175ae6e2b41347a1b7096474d44626b7b3d29552b3bdb9c63365fe45c6b47edf20c272470c447768cfe0d9353ab6b26f789545daa7dea6447e46ead5b2fb85882f63780cd472798a3249cf4b73ef95aa2cdbc0cae258e95a706776cf4fdcc81a59007c35f2894cb03db24c7b77e0f2fb4212bf49cf5c648d8", 0x82, 0x0, &(0x7f0000981000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00001c9fc0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x101000) sendmsg$nl_netfilter(r1, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f00000011c0)={&(0x7f0000000080)={0x1138, 0xf, 0x3, 0x720, 0x4, 0x0, {0x7, 0x0, 0x5}, [@nested={0x110c, 0x14, [@typed={0x10, 0x4a, @u64=0x8}, @typed={0xc, 0x6d, @fd=r0}, @generic="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", @generic="f166db5b6133ff98e4f5ef3ca20867f5611bae26133b69b054d0e85fa193938624f8d3548c3949af6495e1401784d036cd479f64a51e1fdcb01b55c8f0f9aeaae8e3f5b0e2a7bb44cb3a5cad348a333e9403b9cd34b076dcd0302191bc05b28a5a30b9f573c9cae4c2ee376b601a6ec2370c9dbb3038e700ae8e28efcd45133a3b17d64627a4a10ec045739c1e027f7a4a39746c8268aa5ddc9a501c6032d2c2e6205bf33740587d19082a733228c0eef749cb521e755ec68720c87a5f3d131b64e7b2ec175b20f92286d2028d7572fd8d406f68fa6b048f7f797f7fc70b4b6040", @typed={0x8, 0x22}, @generic]}, @generic="68d142a5ec6d8676895c6654679a6778e2d0820c56"]}, 0x1138}, 0x1, 0x0, 0x0, 0x8004}, 0x1) sendto$inet(r0, &(0x7f0000000000)="c1", 0x1, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffc33a, 0x24040) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0x63, 0x5, 0x8, 0x5, 0x7, 0x3}) readv(r2, &(0x7f0000003580)=[{&(0x7f0000001240)=""/31, 0x1f}, {&(0x7f0000001280)=""/179, 0xb3}, {&(0x7f0000001340)=""/137, 0x89}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/126, 0x7e}], 0x7) 2018/02/21 13:36:06 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f000044b000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000c28000)=0x20000000800003d, 0x100000000000005, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/21 13:36:06 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/253, 0xfd, 0x2142, &(0x7f0000000140)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x67c6}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000002500030007fffd946f0000000000000006220000031d8568f0ffffff00000008", 0x24}], 0xfffffffffffffd9, 0x0, 0xbb, 0x1}, 0x800) 2018/02/21 13:36:06 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x5, 0x7, "6c59bf24ac69", 0xfffffffffffffffa}, 0x10) syz_emit_ethernet(0x12, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x400000004, 0x7, 0x2}], {0x8100, 0x8, 0x3, 0x4}}], {@canfd={0xd, {{0x4, 0x18b, 0x821, 0x3}, 0x25, 0x3, 0x0, 0x0, "019e6330b6596480a3dda028178f25262e5ad1f9694a96088cb30e88cf115df9d6da6276e598e40e6024adc8e089acc81a2674abf13a7db24f9319df1f7907a6"}}}}, 0x0) [ 42.001112] audit: type=1400 audit(1519220166.696:20): avc: denied { create } for pid=5344 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/21 13:36:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_emit_ethernet(0x36, &(0x7f0000000700)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) [ 42.072473] audit: type=1400 audit(1519220166.741:21): avc: denied { ioctl } for pid=5344 comm="syz-executor5" path="socket:[14556]" dev="sockfs" ino=14556 ioctlcmd=0x89a1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/21 13:36:06 executing program 1: socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x440900) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/02/21 13:36:06 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7e, 0x100) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@generic="cfd53f149fff4478bae967affbdabacb", 0x8}) r1 = socket(0x40000000015, 0x5, 0x0) r2 = shmget(0x0, 0x2000, 0x2602e2b186cb90e4, &(0x7f0000ffb000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x5000) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x6, 0xffff, 0x6, 0x40, 0x80}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0xa5}, &(0x7f00000001c0)=0x8) 2018/02/21 13:36:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001acff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1b, 0x3, 0x653, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x80, 0x80, 0x81, 'queue0\x00', 0x557e201d}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = semget$private(0x0, 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000003c0)={{0xfe9, r5, r6, r7, r8, 0x4, 0x3f}, 0x7, 0xd188, 0xffffffff}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f89fc8)={0x1, 0x0, [{0x400, 0x0, 0xfffffffffffffffd}]}) 2018/02/21 13:36:06 executing program 2: r0 = eventfd(0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$setfpexc(0xc, 0x20000) 2018/02/21 13:36:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000003, 0x0, 0x3}}) 2018/02/21 13:36:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1400, 0x40000) sendto$inet(r0, &(0x7f0000000080)="6461aaf07ae67b01b4d7f39a1d7cd151fb426e4c37634400e4bd1fe9f6be2c99263818ee743a37cca7a622b7c3222656b61fbcc1634bb62c143b552d819ce494a7b00c837d60e19f4638a9f2be1c773ac6fe287335bf0f2a9c52754c458fec4967cbd60ab0662999e79c8c6ee2793f98fbeea99cb575d079db91dc86060e81c9666bbb7f7c0b3d067ca383360c2b966720de33a19d86457503b67da182e799009ca9a6cb5d28225aa2b90a98040eb38ab89679efa02ec04fe0a1067fdc680a25eb9fdc685ecda710874e3f2507cc3258bdc431b16073", 0xd6, 0x10, &(0x7f0000000180)={0x2, 0x1, @rand_addr=0x4}, 0x10) 2018/02/21 13:36:06 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/241, &(0x7f0000000140)=0xf1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x20000000002) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x2, 0x0, 0x0, "2c0a8a5b266c148b"}}) 2018/02/21 13:36:06 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) lchown(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0) time(&(0x7f0000001000)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)='#)\x00') setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x1, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x120) 2018/02/21 13:36:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$llc(r1, &(0x7f0000000000)=""/161, 0xa1, 0x10000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xa) getrusage(0x0, &(0x7f0000008000)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0)=[], 0x36a, &(0x7f0000006000)=[]}, 0x0) 2018/02/21 13:36:06 executing program 3: r0 = socket(0x40000000015, 0x8000f, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x1, 0xe4, 0x80000001, 0x4}, &(0x7f0000000040)=0x14) r2 = semget(0x0, 0x4, 0x14) semtimedop(r2, &(0x7f0000000080)=[{0x2, 0x1, 0x1000}, {0x2, 0x1, 0x1800}], 0x2, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x9, 0x2, 0x9, 0x7fff}, &(0x7f00000000c0)=0x14) setsockopt(r0, 0x114, 0x1d, &(0x7f0000cc5ffb), 0x0) 2018/02/21 13:36:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4c0000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006adffc), 0x0) getuid() 2018/02/21 13:36:07 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000c3df5a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00004bf000)={0x0, 0x1, [0x0]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffa, 0x401}, 0x8) 2018/02/21 13:36:07 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001ff5)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/21 13:36:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x100c004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000a97000)={&(0x7f000004dff0)=@can={0x1d}, 0x10, &(0x7f0000138000)=[], 0x0, &(0x7f00001c8000)=[{0x10, 0x10d, 0x407fff}], 0x10}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x2) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x7}, 0x10) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='/dev/dmmidi#\x00', 0xd, 0x3) 2018/02/21 13:36:07 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x8000) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x8, 0x1, 0x7ff, 0x5, "3240d588bb801ab1667d234552720706f7119ca74e568c02ee4012a7559758e79b9f4b99226d423f326096a0", 0x80000000}, 0x0, 0x0, 0x2, r2, 0x5, 0x7, "4043fde416a6377623eb5d9d04c14e93e757084f520364b1969cd49f0bebd98b5aedbb15ef90763b95e7cb7e9efbafa8ad7b9a073252cb845b4a62685bb9a41c", &(0x7f0000000040)='-\x00', 0x2, [], [0x1, 0xa7, 0x5, 0x20]}) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) fcntl$setlease(r0, 0x400, 0x3) write$vnet(r3, &(0x7f00000000c0)={0x1, {&(0x7f0000000040), 0x0, &(0x7f0000000080)=""/45, 0x1, 0x3}}, 0x68) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x2) write$vnet(r4, &(0x7f0000000f98)={0x1, {&(0x7f0000002f8b)=""/117, 0x75, &(0x7f0000000000)=""/234, 0xfffffffffffffffe}}, 0x68) ftruncate(r0, 0x0) 2018/02/21 13:36:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x8, 0x8}, &(0x7f0000000100)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0xd0, 0x200, 0xffffffff, 0x0, 0x200, 0x3d0, 0x3d0, 0xffffffff, 0x3d0, 0x3d0, 0x5, &(0x7f0000000540), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @generic="36a065716c740b7e526dc4561b18496e", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x0, 0x11}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0xff}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @icmp_id, @icmp_id=0x1}}}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0xffffff00, @generic="2c4a7051dd466e0b1ab3f457d6fcc6e2", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [], 0x0, 0x0, 0x8}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast2=0xe0000002, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0xff000000, @common='irlan0\x00', @generic="3cb93e14f72a8b2ffbfdc152b384653f"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @icmp_id=0x1, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/02/21 13:36:07 executing program 7: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) inotify_init() mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x4a112, 0xffffffffffffffff, 0x33) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x401, 0x5, [0x101, 0x80000000, 0x9, 0x3, 0x9]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x20}, 0x8) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) 2018/02/21 13:36:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x86, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000007ff7)='\x00', 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/02/21 13:36:07 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="d07c4cb5950fab8cb6c55779c44fe27d2c87dba55f79a6a6f91d13eecf8668f076df36fbe9c15f2d54904c7d67badcefc202061fefdb76660299a47320849b5dc26a991cb06fca37116afbc9184be40d7a89e1a3ce8edb7659b865a15cff4a5769f77b5e60682af8c93fe62be6389a85ea51985efb6a1662e96e574404f2418068b6592ced1c588f90c4894c5ec76942c77474a3f8fe7c6c85adacdad0debed8", 0xa0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x2, 0xac, 0x9) fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='ecb(arc4)\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', 0x40, 0x1) sendfile(r0, r2, &(0x7f0000e64ff8), 0x6) 2018/02/21 13:36:07 executing program 2: r0 = socket(0x15, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a60200001400300000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c807df863802a602fa698807ef14a4a18132276be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x50, 0x20000) renameat2(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x69a321eae3e027b2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x9, {0x2, 0x1, @rand_addr=0x5}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @broadcast=0xffffffff}, 0x8, 0xac28, 0x2, 0x7fff, 0x4, 0x0, 0x8, 0x81, 0x9}) 2018/02/21 13:36:07 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000dff4)) r1 = epoll_create(0x46c) r2 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d5dff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0x6, 0x1}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x1d}) 2018/02/21 13:36:07 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000040)={0x7f, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x118) r2 = fcntl$getown(r0, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x1, 0x2, 0x8, 0x100, "f78a1f967da4e914914ecfc6536f7395358cb0e69152c66046849b61522d394e9d7c2111c80b85f0900b33e1"}, 0x0, 0x0, 0x2, r2, 0x8, 0xfffffffffffffff9, "58246e8d89cddb013709d03d2f35fd3155fe0e986affcefb7e82b26d009b43b30a58427f1274af9a6075f8ac413580498431514c2e95e7835c4f6bfcca4f7ff9", &(0x7f0000000000)='\x00', 0x1, [], [0x9, 0x80000001, 0x101, 0x79]}) 2018/02/21 13:36:07 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000060ff5)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/21 13:36:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fbffc)=0x7fff, 0x4) socket$packet(0x11, 0xfffffffffffffffe, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x1}, 0x2) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=@nfc, 0x10, &(0x7f0000495f90)=[], 0x100001ab, &(0x7f0000000000)=""/4096, 0x1000}, 0x0) 2018/02/21 13:36:07 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bb9ff9)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000ad9f1a)="334ffe5bf14b4230c5993c690274fb81289851da628f722e38844e11ac513382aba1bcf339d3cb61ffa54cbc48a3dfb548a076ebb1b462c247b27768602e3f635c83c04f7e4e828e4d2ffad1fae41d7bc7a3599146ee49bfee8f1484a437888d", 0x60) 2018/02/21 13:36:07 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/21 13:36:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/81, 0x51, 0x40012020, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') sendfile(r0, r2, &(0x7f0000cefff8), 0xae04) sendfile(r0, r2, &(0x7f00005d4ff8), 0x2000000000000ff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x1000}, 0x1) dup2(r1, r1) 2018/02/21 13:36:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x100, 0x98b, &(0x7f0000000080)="8fc09c198f865a26a25c3fe1f567079a9bc87a9401d6c5f404511f", &(0x7f00000000c0)="5b1c56e0ea9c4a84251ab35142c627545f7476d81f40421aaffa20005c1dbaf9a08def6443a5b23b03607e3793d3a54e5259d69798c9", 0x1b, 0x36}) 2018/02/21 13:36:07 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x1914) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@rc, 0xa, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/208, 0xd0}], 0x2, &(0x7f0000000240)=""/128, 0x80, 0x5}, 0x40000000) write$fuse(r0, &(0x7f0000000080)={0x155, 0x1, 0x4, @fuse_poll_out={0x3}}, 0x50) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/21 13:36:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x90, 0x4) bind$alg(r1, &(0x7f0000562fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) dup3(r0, r3, 0x0) 2018/02/21 13:36:07 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x20000) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r2}) 2018/02/21 13:36:07 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00000018c0)=0xe8) getgroups(0xa, &(0x7f0000001900)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001940)=0x0) fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001bc0)=0xe8) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) r12 = getuid() getgroups(0x1, &(0x7f0000001c80)=[0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000020c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002100)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002200)=0xe8) r16 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000023c0)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000024c0)=0xe8) r19 = getegid() getresuid(&(0x7f0000002500), &(0x7f0000002540)=0x0, &(0x7f0000002580)) stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getresuid(&(0x7f0000002680), &(0x7f00000026c0)=0x0, &(0x7f0000002700)) r24 = getegid() r25 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002740)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000002840)=0xe8) r27 = getegid() r28 = getpid() fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000002900)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r31 = getpid() stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003dc0)=0x0) fstat(r1, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0}, &(0x7f0000004300)=0xc) r39 = getegid() r40 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004340)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000004440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004480)={0x0, 0x0, 0x0}, &(0x7f00000044c0)=0xc) sendmmsg$unix(r1, &(0x7f00000045c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001240)=[{&(0x7f0000000040)="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{&(0x7f0000001f00)="8c3b13db493ad6f085708a04fc6906e8fe252f882a0d40f5c93222c399a8d3fff8d9dc6306ec33ecaa77c6fa0dae18c8f597f1f7f72f88041f2ee77215c8f88358f3eec2b7d9f0cdcbac20a37f2930612ebd39e4da4199d7d7d8c5ba6f648701311eb8b7b7510b1c2f7a9961591872af9329d8380c9e3994e171953565891593a9ea915cf0182cdc5c47cabc667d85fc087e067daad7f5a5646f80c8c2e6617665529288fd87b90c32ab1779d62c65259b89f66dd3ca1dfee8f264366b0f8b068291e3b422ba61aacf7bf443da193f5d89086c4d06ae020b2249ce8f97131c22a21ad0a45f28dd498d6c70e389f0", 0xee}, {&(0x7f0000002000)="d1012da8a994ace05bf127fd3886c71ec19de763ee77d9de6b28394e34980f1de9b204b5d129463bc59c16eb38f4b9bfe3ee9eb697b5bc", 0x37}], 0x7, &(0x7f0000002240)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x8044}, {&(0x7f0000002280)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002340)=[{&(0x7f00000022c0)="3aeb7cce7120a53dcd9c47afe6a11dfe87e1cec70d0c8e27ddc5e510ec75acd6d9f3", 0x22}, {&(0x7f0000002300)="0d5e5eed7bab2d55e730ee61157124d83fa9e86f92d4c2f4ebfe6f9973", 0x1d}], 0x2, &(0x7f0000002940)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x130, 0x20044080}, {&(0x7f0000002a80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003cc0)=[{&(0x7f0000002ac0)="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", 0x1000}, {&(0x7f0000003ac0)="5548f8a5012c6d3111ecb5251a10e464c69ab069914456a7f6630b6d86086bbf3a0068667f4ab0ae1aca8fcd054043f528a1e9a1e95c5d241eee7c9064ef34ee296521504d5502141a147f153766505e9741ce5af65c5d63e8a045e07ad7bc022218263418de7430fd56e3c11db0fdc794587a90489d0c312eb6be325b14eb17457b6a0fb3b7aa6d7c2976b63777b3565bb56ecbafd01ec7bac16d6874626eaa97", 0xa1}, {&(0x7f0000003b80)="466778d1489778f13ed4ff7afe915339a7da30eccd3e05b5803518b68256374497d0a4d90150e1edb3ce9f123972367b57c5b1e54663d9c80f39e4c15e4244ae7d09e46675eebbcf41fba73f9c45396fec3af20b49a04293b2d401e6160626895f677576a64d6fa94e1fb2a27cc920c57041c515dc20ec5f70518067ed74b11ec496fa86a32f7d5b0628eeef613c34624f95f19222157092ae6bb35c90c357c616bbf09a99049f6d727abe590b10038c015cdbe1ce204849bcb2f5965cedc109d2d1", 0xc2}, {&(0x7f0000003c80)="d4bafa883ec6971bf05b614238e4e66395f5cb0d480105cbeaacd83df32f462f5832ac798f4e0aaf4d67f07ee6a0022a2095ff2588a3", 0x36}], 0x4, &(0x7f0000003f00)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x90, 0x4008040}, {&(0x7f0000003fc0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004280)=[{&(0x7f0000004000)="036a47f27b26a525e64d2171b8f4aee517a1efc33cf1b42650788b1e908ccd53d1b37a46537e0862a34132035d400b5b5a035f5a61d478fd55944dcbd39bfa429d84ec33996bd181c3a1ba7962908117845aa7e261c83be7dfa7551acec6020cb57aa3e645aabf2e78fcfa5fae5408a88e2eca0df2bbd66d64cd975a5cf79d2a9b1628562c37c6670f46315756f1c3c8c28394957e5f8598138845faf48c967926508c6b4d47ae3cdd7e83f9d8b38841cc3ca217453414145ceff3e46dcd41c46e6c078e38e030a68020f6e3eb3f7af7bba75c", 0xd3}, {&(0x7f0000004100)="491db5dcffd1858dd58b80fa2a7d5ed7c6f4e83892e6ad4ee802dcdf1701f7d475698efac06acbcda3ce5591eba271be48b6b5b108fc84b59959323a7c3b9089f417e4fae6c71f030b2d56bf478dbd0141a6355b682e0e74", 0x58}, {&(0x7f0000004180)="6524768d7c96346cbb3143536b7694bc63210ce9a5be3b9d88363956ac0e1849774c81ea6121543a127d6be157bf9bff6e527765f182a45beebbe18d6c21f44f61732bf14933b4540e4e2b9f7728cf1a79ea5444a62ddf1a46bfe43484ce0d1661c1959dcb86a993cc90fd3692938a54135db416b6aaeff23304c6e5d5be4c52ac3517ea266fecb420b79cd88f09dc408a9da81e71378e7ed1c7518550d12fd713951da2db4932686e6d183ce63f4d81b3dca10bf2da235665b7e1cabc3265127faf4059d690833f8337424233143f66", 0xd0}], 0x3, &(0x7f0000004500)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0xc0, 0x8801}], 0x7, 0x0) 2018/02/21 13:36:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x9}, 0x14) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="83ff4e19a9097fc6a862a399e8c0c5c198bdf29e6fac6d6e94e6495cdee48769bb05e2ebb0ffd687a355731c21a614d65b55a70e133004f5c51ec9293401c41d24a29229b22e591912cfa5afe5e44caf82943940009d47d8f227ad95244fc335a06ac97d0b67b90bc6b3745563172935199f39685860e97301b4c169cad157c56186991dccda8a70a8d03a75a112da7007f7afe90e0846ddd839a456354195857c9b50c7357f7e01b7bc277b3030163eb31297a2d64446627a8557f8987401f5c3ddd9a7a19570045d659a1ab3513e3396b4a609019e0e1202bcd067a01908386aa23778b3af31b9929e4b25", 0xec}, {&(0x7f0000000100)="1a738b198d60fbea8e6bc9c12e7dc9f51e4bc410da5005b7b9ec1014641d691ef3c6d720568ca1c3016eb1429b467f9470c91b6e6974a973f762cf9f3fa8f518c6d457680a170e7063e473294f7b65bc907ab221940ee47892aee53f04442be9d9b7b8411e637bae70c7654a32eab0c9a26b99795365da26d65fc66662e461cbf6e5ed638cf0d4c18676cd2aff2a8278527e639b3c1efcff11f6f67f14a208110900b81fa3105793d8b2e4de8f49a03d644fbd4d879c3376d31ce788a0cef01dde21f35f158f5f316e289e6d32f7f40bc2f3c5ba21196b3daf02e1", 0xdb}, {&(0x7f0000000200)="95fe1417852ccf086f0ec174a3a5faece090b607bcd5189b3f0a9d47b5de60e4f3c143d213d06eb1eb036c46aba832cc0b75107c20f267829786e68a6bd3288fd58e51445e70ccdc0ca9c27cea9d70886d08155279760b61572cd4affa18fcf033010d2b34dbdd0b16b335611791aede703a3ae040cc79d5a819cccbd2685989144874f7352ee8f7c2b3129a634eef1181", 0x91}, {&(0x7f00000002c0)="d55db7065ac76cfa75192a09e31aaa758a3a298b17c21247956b450fc240c9e934b1ebcf4f3defaa492acb404620d0964fadd30aa94f4f00f4d714bfa948a4cd2e2da34a48563fb1aceb81898e752decece7e4f68e873a7a4ec544951dc41eb4527e8bbddc20f6193c35dc12c2950f1d41dc92fe22797a55b0b1b6a2605b6656da780cc5ecd44999321d74df708ef26a270fb38402aa48507b20ee82b61a3556c84eaf2135e76a826efd67d0adfd3c8c4e30338a0a59dbcd4905f12b20274a8f47073b49747ea219c7d950378b3bbe4749e82d1c1562f53ae6b2b7e963914c0946", 0xe1}], 0x4, 0x0) 2018/02/21 13:36:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4}], 0x18) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="0eb059f27e0acd16ee341289011f93d2", 0x10) 2018/02/21 13:36:07 executing program 2: syz_emit_ethernet(0x66, &(0x7f000001be17)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, []}}}}}}}, 0x0) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x0, 0x4, @thr={&(0x7f0000000000)="5ac29ab906cb2ed3a90d38eb7594de8e402cb105bfccb63367ed4bf30dd9e872fa724b252360d1ae98861246cab71250cc32bffeed9a0bcb21452bc0f6a5ce59f6e6a77f89cbcbe8333d7794b936661bb7760397d5098814ac0dd0b3a87cdcb961735a8ff48d0dea11330a1c0c04d0c058d109b0fbee196dbd42ba166269bd3fdb3083ef30b822070e399def436b38c14f0cfce81d6f4b0c57e2e8741d81a4575e0ffe7af7eae59586541c0d5d2425da8305e0ade0b61a26", &(0x7f00000000c0)="ce5d7eb925c555de4d399fec5a22f211565cc1ecac8444e171ea8d0d5c49d0716efd4779dc8878061eaa1a97e04b85e13d307a4aa5de5da89be322ae4bb15ca35b7d7a508a3cac36430c5f8458511d2f690c137b77c182d414b7c4e64dc09a6a64b14a7df5b915e4edc2792caa9e04df34881490903a6b0a7fdd1dc4b626970ee288a5062b46393a492b84bda2d4548fde56a8de25d13506c9d093ce26ac535c2f32d2a379c1dd7b4c067ede969e5e01b77ae6c113cd61a9f7924913ff6dcefd2cc8c5123bfaf2a4b01becb5b264c2a4d6eafe237a9586360b87da903e97637c7f296424a5fc7554c82751b814b2590cb1bf1919"}}, &(0x7f0000000240)) 2018/02/21 13:36:07 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x6, &(0x7f0000ffd000/0x2000)=nil, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bcfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f94fe4)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000ef2000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffd, 0x5}}]}, 0x34}, 0x1}, 0x0) [ 42.515346] QAT: Invalid ioctl [ 42.530274] QAT: Invalid ioctl 2018/02/21 13:36:07 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80400) syz_open_pts(r0, 0x2000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x74a3}) 2018/02/21 13:36:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40080, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20800, 0x4) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x200000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0x81, 0x5, r2}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/21 13:36:07 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) fsync(r0) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003cb000)='./control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x1ff, 0x81, 0x8}, 0x10) 2018/02/21 13:36:07 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f65fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404700, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x9, 0x9, 0xdcf, 0x102}) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000ffa000)) 2018/02/21 13:36:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x2, 0x101, 0x401, 0x3f1, 0xfff}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0xff, 0x1}, {}, 0x0, 0x2, 0xde30}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00006c2000)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fremovexattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00') 2018/02/21 13:36:07 executing program 2: r0 = socket(0x1b, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x1000000000000}, &(0x7f0000000ffc)=0x8) r1 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000)=""/4096) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) fdatasync(r0) 2018/02/21 13:36:07 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000014000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @generic="042cbc3e9daa9996557b43993e02e7ba", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x5a}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vcan0\x00', @generic="f16de40a4e2dec80b25fd3eb084c20c1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x9, 0x6}, 0x8) 2018/02/21 13:36:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000000), 0x71, 0x4) 2018/02/21 13:36:07 executing program 5: r0 = eventfd(0x3f) poll(&(0x7f000061aff8)=[{r0}], 0x1, 0x7fffffff) read$eventfd(r0, &(0x7f0000a34000), 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x59}, 0x4) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1000, 0x800) 2018/02/21 13:36:07 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) unlink(&(0x7f0000000080)='./file0\x00') [ 42.675606] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/21 13:36:07 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x2, 0x6, 0x1ff, 0x1, "1c291a07230081e224790b3465a3a3f3d87b2d6eac0e64446b1871368d9605e6ec4e08db3443a74df3f36dd6", 0x101}, 0x0, 0x0, 0x0, r1, 0xfffffffffffffffb, 0x5, "d10ca4ed701c9dda118e0a5372d59e042d5f3d7a3f81972c1e3c270d9160544cd581494b4a91d792b4e079febdba225b9065e1a5213ff71c93320672419608e2", &(0x7f0000000040)='vmnet1user{vmnet0-&\x00', 0x14, [], [0x2, 0xfffffffffffffff7, 0x10000, 0xffff]}) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)="c0", 0x1}) 2018/02/21 13:36:07 executing program 2: mkdir(&(0x7f0000ca4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chmod(&(0x7f0000dd3000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44000, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0xffffffc2, 0x800) 2018/02/21 13:36:07 executing program 3: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x80000001, 0x1, 0x8, 0x5, 0x7]}) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) mkdir(&(0x7f0000000000)='./file0\x00', 0x61) 2018/02/21 13:36:07 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x3, 0x2, 0x80}) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000000080)={0x0, 0x3, [0xd20, 0x5f7, 0xef4]}) [ 42.730259] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/21 13:36:07 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fffffff, 0x20, 0x0, 0x932f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x1, @rand_addr=0x4}}, [0x2800, 0xffff, 0xffff, 0x5, 0x4, 0x3, 0x4, 0x1000, 0x9, 0x8000, 0x40, 0x2, 0x6, 0x1, 0x800]}, &(0x7f00000001c0)=0x108) 2018/02/21 13:36:07 executing program 4: socket$inet6(0xa, 0xa, 0x400010000) 2018/02/21 13:36:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000040)=""/163, 0xa3, &(0x7f0000000100)=""/137, 0x2, 0x1}}, 0x1000002c4) 2018/02/21 13:36:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c21000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f00003aa000), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/21 13:36:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00005b8fba)="c4c1c954e4c4e3c948d0c63ef2f00fb102c4e17c2b2666baf80cb8f6d8428aef66bafc0c66ed66ba6100b88a000000ef0f01cab90f0800000f322e660f388195720000000f35", 0x46}], 0x1, 0x0, &(0x7f000020b000)=[], 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000597000)={0x3}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @random, @syzn}, {0x0, 0x0, 0x0, @remote, @generic}, {0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @dev, @generic}, {0x0, 0x0, 0x0, @empty, @generic}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 13:36:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/02/21 13:36:07 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c5ff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000cba000)={0x60003}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x81, 0x214) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000e9f70)) 2018/02/21 13:36:07 executing program 6: r0 = getpid() r1 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req) sched_rr_get_interval(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x8) r2 = semget(0x3, 0x6, 0x221) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x125000, 0x0) accept4$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) semop(r2, &(0x7f0000000000)=[], 0x0) 2018/02/21 13:36:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = memfd_create(&(0x7f0000000000)="657468316367726f7570f200", 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x8e8f81f2fa6d2c6d, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r3, 0x7fff}, &(0x7f00000000c0)=0x8) bind$alg(r0, &(0x7f0000112000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000901000), 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x8, 0x4) [ 42.828278] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT 2018/02/21 13:36:07 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x430580, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x1012, r0, 0x0) r1 = semget$private(0x0, 0x3, 0x8) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000000)=0x8001) syz_emit_ethernet(0x36, &(0x7f0000769fba)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/21 13:36:07 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x38}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/21 13:36:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={@generic="4875ce4e64c0af3f49de59223017cee2", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/21 13:36:07 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) 2018/02/21 13:36:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x1, &(0x7f0000000080)) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/02/21 13:36:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000227000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket(0x10, 0x20000000802, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x40) write(r2, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r2, &(0x7f00005bcec0)=[{{&(0x7f00008ddffe)=@sco, 0x8, &(0x7f0000ece000)=[], 0x0, &(0x7f00008d2f83)=""/125, 0x7d}}], 0x1, 0x0, &(0x7f00005fd000)) ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f0000000040)="833f16bd6dd43d171cf1c6041e01c95c1f003df0c5129cdd25d41f1d160488fd582c0c90972683e8491dc875a0d3dcf160b71d130abd236c65a44ec430882215e2bff6579c1cff201591f2501eb8de64c0d13a6882234cf95070da4f1984b5a8b3f698213b12e8f5f2f339d08a06ee9d00297825f816dd2f0420d4963fe9c62acda06344fdc9289be8b607db3cedc98a1abe79c9a31b19cf1eb4ca0a811177f96fb0437d1e24eee64369c5c6840e32559d5c2ba85a4aa6fc0d") 2018/02/21 13:36:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getpid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc1, @tick, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000835fa4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b9ef74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/21 13:36:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0xcd8, 0x1}) 2018/02/21 13:36:07 executing program 1: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='eth1\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)='vmnet0)+[\x00') 2018/02/21 13:36:07 executing program 4: pipe(&(0x7f0000000100)={0x0}) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) pipe(&(0x7f0000000040)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/21 13:36:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) 2018/02/21 13:36:07 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) unshare(0x400) fcntl$notify(r0, 0x402, 0x8000001d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x42, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x400}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x80000000, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7ff}, 0x7) write$selinux_context(r1, &(0x7f0000000180)='system_u:object_r:var_lib_t:s0\x00', 0x1f) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8)={0xfffffffffffffffc}, 0x79e5eabe18625a64, 0x80000) flock(r3, 0x2) 2018/02/21 13:36:07 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x9, 0x1, 0x1, 0x40}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={r0, 0x7, 0x3, [0x400, 0xff, 0x1]}, &(0x7f0000000180)=0xe) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') write$eventfd(r3, &(0x7f00000001c0), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) finit_module(r4, &(0x7f00000001c0)='&\x00', 0x1) unshare(0x10000) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000200)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000002c0)={0x2b9, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local, @syzn}, {0x0, 0x0, 0x0, @remote, @generic}, {0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @remote, @syzn}, {0x0, 0x0, 0x0, @broadcast, @common}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000300)={0x6}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 13:36:07 executing program 6: unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x10) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3dff0)=[]}], 0x1, 0x0) 2018/02/21 13:36:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='$\\\x00') 2018/02/21 13:36:07 executing program 5: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/99) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x80000000, 0x7, 0x1, r2}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/02/21 13:36:07 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000006c0)={0x9, &(0x7f0000000040)=""/105, &(0x7f00000005c0)=[{0x7f, 0x22, 0xa89, &(0x7f00000000c0)=""/34}, {0x1, 0x92, 0x3, &(0x7f0000000100)=""/146}, {0xa8, 0x31, 0x8, &(0x7f00000001c0)=""/49}, {0x2, 0x22, 0xd81, &(0x7f0000000200)=""/34}, {0x7, 0xe2, 0x8, &(0x7f0000000240)=""/226}, {0xf339, 0x75, 0x3, &(0x7f0000000340)=""/117}, {0xb305, 0x93, 0x3, &(0x7f00000003c0)=""/147}, {0x200, 0x62, 0x7, &(0x7f0000000480)=""/98}, {0x34360ab, 0x90, 0x100000000, &(0x7f0000000500)=""/144}]}) r1 = shmget$private(0x0, 0x2000, 0x780002a2, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/21 13:36:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000000, 0x64340) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xacc, 0x0, 0x2, 0xd, 0x6, 0x100000001, 0x2}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup(r0) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 13:36:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0xfffffdff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x6922933921143d75) r1 = socket$inet6(0xa, 0x800, 0x89) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) flock(r1, 0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x8, 0x0, 0x1, 0x3, 0x100000001, 0xa12, 0x7, 0x9, 0x1000, 0x6, 0x8, 0x2000000000, 0x100000000, 0x8ab, 0x6, 0x6], 0x3000, 0x40000}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffff8a, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7}, 0x1c) 2018/02/21 13:36:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d00}]}) 2018/02/21 13:36:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6(0xa, 0x80e, 0x3) sendfile(r0, r0, &(0x7f0000000000), 0x9) tee(r0, r0, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) 2018/02/21 13:36:07 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f0000000040)=0x1e) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x10, 0x9, 0x8, 0x9, 0x0, 0x6, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x48}, 0x1}, 0x4000000) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/02/21 13:36:07 executing program 1: set_mempolicy(0x8000, &(0x7f0000000000)=0x2, 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x40, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 13:36:07 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x9, 0x1, 0x1, 0x40}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={r0, 0x7, 0x3, [0x400, 0xff, 0x1]}, &(0x7f0000000180)=0xe) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') write$eventfd(r3, &(0x7f00000001c0), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) finit_module(r4, &(0x7f00000001c0)='&\x00', 0x1) unshare(0x10000) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000200)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000002c0)={0x2b9, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local, @syzn}, {0x0, 0x0, 0x0, @remote, @generic}, {0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @remote, @syzn}, {0x0, 0x0, 0x0, @broadcast, @common}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000300)={0x6}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 13:36:07 executing program 7: syz_open_dev$loop(&(0x7f0000b7dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066f000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x22900, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040), 0x4) 2018/02/21 13:36:07 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000f78fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/217, 0xd9) syz_fuse_mount(&(0x7f0000000140)='./file0/file0\x00', 0x4000, r0, r1, 0xffff, 0x0) 2018/02/21 13:36:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501000, 0x40) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0xecf4, 0x4, 0x0, 0x7}) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={0x0, 0x2}) io_setup(0x1, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x0, 0x2, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9a}}}, {&(0x7f0000000180)=""/70, 0x46}, &(0x7f0000000200), 0x8}, 0x5a) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001100)={@ll={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @random="61c42a6aec3f"}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x10}, 0x34) setxattr(&(0x7f0000001140)='./file0/file0\x00', &(0x7f0000001180)=@known='security.capability\x00', &(0x7f00000011c0)='/cgroup\x00', 0x8, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) getsockname(r0, &(0x7f0000001140)=@generic, &(0x7f00000011c0)=0x80) 2018/02/21 13:36:08 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffe40) connect$inet(r0, &(0x7f0000e8aff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x0) 2018/02/21 13:36:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x2) [ 43.251240] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 43.279206] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/21 13:36:08 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x200, 0x5000}) socket$netlink(0x10, 0x3, 0x808) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/02/21 13:36:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101081, 0x40) socket$pptp(0x18, 0x1, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x2, 0x2}, 0x14) 2018/02/21 13:36:08 executing program 2: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x2, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0xc32) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt(r0, 0x10f, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0xfffffffffffffff5) 2018/02/21 13:36:08 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x5, 0x1, 0x5}) r1 = socket(0x18, 0x0, 0x2) getpeername(r1, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) 2018/02/21 13:36:08 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ff0fee)="ff02047f000000000007ff78f60000d8094e000000000005", 0x18) uname(&(0x7f0000000000)=""/21) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0xfb) 2018/02/21 13:36:08 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x2}) r0 = socket$netlink(0x10, 0x3, 0x11) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400080, 0x82000) connect$ax25(r1, &(0x7f0000000040)={0x3, {"32247c61676fe7"}, 0x8}, 0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x5, 0xe6, "588b44662fa4da2c58c764817a9b4aff3eae5be20fc5ca0ee869c3648ca1d759ab15f31b72725dce6c25dc9914ae28fe371bedc588fad9fbdd98ef16ea4577150e89a7c83d30bcb7e942a723df037dde2b977705b51676af18a6ad32cdc552bec7e44dfbc889e925667427ba1615fbeb7a5116751093acde3baac9124079089703396862d8f4777ec37878f6c0bbb6ed85a3617112d7e18e977406ec4f628df6947da15d888d26b65103e0ff7d87f15a263c1711d1a4653fea71571d9b5ac6aae735acf2a9cb7c0e4216d40012cd066fc209c22f0f2dc2f877f52a7e01b37f67c2ccc9af1c26"}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='selinux@%\x00') ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100)) 2018/02/21 13:36:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) clone(0x0, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) 2018/02/21 13:36:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x2, 0xbc, &(0x7f0000000080)="c2cbae9b6b445d67611c500e2a987d92180dc97483cae09c2bed67c2c4288a8c331c5c03314b475d4fa5c0bd6ad6a988931970ea831ad62c75b3218693f6c5b0b65c5c620f26aa960f0c85efcf05962f2753adc094b81a2de945185b96c19776374cebf3f331d067948f0ab98f6ffcc71bb4ee1a620e54407664a50b08ca8b7335e6a79dd06fba629226f5fd00b13cff68b5d6c3225589383d965e0b3cae7edf292e6efe1f2589caf13f34def2425d53b91548cd597d29995e3e7fc0"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000000080)={@generic="13bbf08ae8956cb2cf4b3b07cfc41dd1", @ifru_addrs=@can={0x1d, 0x0}}) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, r3, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x80, 0x4) bind$inet6(r0, &(0x7f000020e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 13:36:08 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x10b0c0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10000, 0x0, &(0x7f0000ff3000/0xb000)=nil}) dup3(r0, r0, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) 2018/02/21 13:36:08 executing program 0: timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid}, &(0x7f00008ec000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f00004bc000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x101080) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="3b5bcec7532d9a793eb85cb637f920c7dd2bf2f8c3d9e378379106e31e41f802c5aefbf1102961527e626e78444c9cbb953ae405231caf25b9be4a775fc7cc6797cd576c53552833cda2e346b4d7f99a04c156cd127ef5b44e740e6534338c86354bb87ca58aa4be108045948203a66a9fadbae4bd11b01a4437be60db5e9bc4c5402f2c3ede2db3e1ceb114cd5a12fffa58c8851fba673fada4cf644bf0885e1b81e6a91d113652657be7c0bdd4fa4ec1aafbe6c8dfab2bd654c2c808c30cc7aac53c3cbefb3fea13b53d9959077a911fe9bca1", 0xd4) timer_gettime(0x0, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000180), 0xa, 0x5) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) dup3(r1, r2, 0x80000) 2018/02/21 13:36:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="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", 0x6dd) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x10000, 0xffffffffffffffff, 0x2, 0x2, 0x144cdad8, 0x8a4b}, 0x800, 0x8, 0x7fffffff}) sendmsg$alg(r1, &(0x7f0000e3e000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000690000)='/', 0x1}], 0x1}, 0x0) 2018/02/21 13:36:08 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) poll(&(0x7f000040c000)=[{r0}], 0x1, 0x7fc000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) acct(0x0) getpeername(r1, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={@common='bcsf0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x2d, 0xd, 0x1, {0xf, @esp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa27a, 0xfb7}, {"1335", @random="53d80f9830b7", 0x1ff, 0x100, [0x800, 0x541e]}, @hdata="451b19d178149dd8955866b5b648b4a3d4af43cec109cbb3726260485f74cb53fa0f100a536091833983a65aba0e8499e7338040", {'7^', @random="7e906868f797", 0x81, 0x5, [0x8000, 0x7]}, 0x101, 0x7}, 0x5, [0x8, 0xfffffffffffffff9, 0x3, 0x100, 0x2000000000000]}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x845e}, &(0x7f0000000140)=0x8) 2018/02/21 13:36:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40800, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x6, 0x80000000, "e697ab81c362", 0x80}, 0x10) 2018/02/21 13:36:08 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x2e) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x20, 0xbc, &(0x7f0000000000)=""/188}, 0xfffffffffffffd49) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x9, 0x4) 2018/02/21 13:36:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/166) 2018/02/21 13:36:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="7fc51bc3b93b", @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000025ffd)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x20ca02) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000080)={0xf, "9b8dc78e16a7adf364177aed9364ea"}) 2018/02/21 13:36:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000001000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc8fe0)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setfsgid(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="736974300000000005000000000000") 2018/02/21 13:36:08 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000038b58)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'syzkaller1\x00', {0x40, 0x0, 0x42, 0x0, 0x0, 0x4, 0x80000001, 0x8}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000867000), 0x1df, 0x0, &(0x7f000064afe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x80) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x100000000, 0xffff]) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x4000) 2018/02/21 13:36:08 executing program 5: openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce3ff8)='./file0\x00', &(0x7f000057bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 43.607251] [ 43.608931] ===================================== [ 43.613743] WARNING: bad unlock balance detected! [ 43.618559] 4.16.0-rc2+ #323 Not tainted [ 43.622599] ------------------------------------- [ 43.627411] syz-executor6/5744 is trying to release lock (rcu_read_lock_bh) at: [ 43.634845] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 43.641828] but there are no more locks to release! [ 43.646816] [ 43.646816] other info that might help us debug this: [ 43.653456] 1 lock held by syz-executor6/5744: [ 43.658007] #0: (rcu_read_lock){....}, at: [<000000001f3a14a7>] __ip6_local_out+0x2f1/0xaa0 [ 43.666658] [ 43.666658] stack backtrace: [ 43.671131] CPU: 0 PID: 5744 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #323 [ 43.678373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.687707] Call Trace: [ 43.690275] dump_stack+0x194/0x257 [ 43.693877] ? arch_local_irq_restore+0x53/0x53 [ 43.698550] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 43.703976] print_unlock_imbalance_bug+0x12f/0x140 [ 43.708965] lock_release+0x6fe/0xa40 [ 43.712741] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 43.718213] ? lock_downgrade+0x980/0x980 [ 43.722335] ? lock_release+0xa40/0xa40 [ 43.726281] ? __raw_spin_lock_init+0x1c/0x100 [ 43.730835] ? do_raw_spin_trylock+0x190/0x190 [ 43.735395] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 43.740650] ? dsthash_find+0x5b0/0x5b0 [ 43.744596] ? __lock_acquire+0x664/0x3e00 [ 43.748802] ? perf_trace_lock+0x890/0x900 [ 43.753013] ? lock_downgrade+0x980/0x980 [ 43.757315] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.762482] ? flow_hash_from_keys+0x238/0xa40 [ 43.767038] ? make_flow_keys_digest+0x280/0x280 [ 43.771771] hashlimit_mt+0x78/0x90 [ 43.775386] ? hashlimit_mt+0x78/0x90 [ 43.779168] ip6t_do_table+0x98d/0x1a30 [ 43.783124] ? perf_trace_lock+0x900/0x900 [ 43.787338] ? ip6t_error+0x60/0x60 [ 43.790938] ? check_noncircular+0x20/0x20 [ 43.795148] ? lock_acquire+0x1d5/0x580 [ 43.799095] ? lock_acquire+0x1d5/0x580 [ 43.803043] ? __ip6_local_out+0x2f1/0xaa0 [ 43.807254] ? lock_release+0xa40/0xa40 [ 43.811206] ip6table_raw_hook+0x65/0x80 [ 43.815241] nf_hook_slow+0xba/0x1a0 [ 43.818928] __ip6_local_out+0x517/0xaa0 [ 43.822963] ? dst_output+0x140/0x140 [ 43.826741] ? ipv6_select_ident+0x120/0x120 [ 43.831123] ? xfrm_lookup_route+0x4f/0x1a0 [ 43.835421] ip6_local_out+0x2d/0x160 [ 43.839203] ip6_send_skb+0xa1/0x330 [ 43.842890] ? csum_ipv6_magic+0x20/0x80 [ 43.846928] udp_v6_send_skb+0x5ee/0xf70 [ 43.850966] udpv6_sendmsg+0x2835/0x3400 [ 43.855886] ? ip_reply_glue_bits+0xb0/0xb0 [ 43.860192] ? udpv6_setsockopt+0x80/0x80 [ 43.864318] ? reacquire_held_locks+0x1f9/0x3e0 [ 43.868962] ? find_held_lock+0x35/0x1d0 [ 43.873001] ? release_sock+0x1d4/0x2a0 [ 43.876952] ? lock_downgrade+0x980/0x980 [ 43.881078] ? __local_bh_enable_ip+0x121/0x230 [ 43.885721] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.890708] ? release_sock+0x1d4/0x2a0 [ 43.894655] ? trace_hardirqs_on+0xd/0x10 [ 43.898776] ? __local_bh_enable_ip+0x121/0x230 [ 43.903421] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.907804] ? release_sock+0x1d4/0x2a0 [ 43.911753] ? udp_v6_get_port+0x355/0x600 [ 43.915961] inet_sendmsg+0x11f/0x5e0 [ 43.919734] ? inet_sendmsg+0x11f/0x5e0 [ 43.923680] ? __might_sleep+0x95/0x190 [ 43.927630] ? inet_create+0xf50/0xf50 [ 43.931493] ? selinux_socket_sendmsg+0x36/0x40 [ 43.936136] ? security_socket_sendmsg+0x89/0xb0 [ 43.940864] ? inet_create+0xf50/0xf50 [ 43.944728] sock_sendmsg+0xca/0x110 [ 43.948419] SYSC_sendto+0x361/0x5c0 [ 43.952107] ? SYSC_connect+0x4a0/0x4a0 [ 43.956059] ? get_unused_fd_flags+0x190/0x190 [ 43.960619] ? schedule+0xf5/0x430 [ 43.964137] ? __alloc_fd+0x750/0x750 [ 43.967917] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.972562] ? trace_hardirqs_off+0xd/0x10 [ 43.976772] ? exit_to_usermode_loop+0x198/0x2f0 [ 43.981502] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.987016] SyS_sendto+0x40/0x50 [ 43.990447] ? SyS_getpeername+0x30/0x30 [ 43.994483] do_syscall_64+0x280/0x940 [ 43.998346] ? __do_page_fault+0xc90/0xc90 [ 44.002554] ? finish_task_switch+0x58d/0x860 [ 44.007025] ? syscall_return_slowpath+0x550/0x550 [ 44.011932] ? syscall_return_slowpath+0x2ac/0x550 [ 44.016836] ? prepare_exit_to_usermode+0x350/0x350 [ 44.021828] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.027169] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.031987] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.037151] RIP: 0033:0x453da9 [ 44.040314] RSP: 002b:00007f1124efbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 44.047996] RAX: ffffffffffffffda RBX: 00007f1124efc6d4 RCX: 0000000000453da9 2018/02/21 13:36:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a95f4a)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x400) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x3, 0x6, @empty, 0x5}, 0x1, [0x80, 0x8, 0x47, 0x8, 0x10001, 0xb5c, 0x6, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/21 13:36:08 executing program 7: renameat2(0xffffffffffffffff, &(0x7f0000000040)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) 2018/02/21 13:36:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="b8a8949c80744f6f27a36d590f99a2b2480bf925e1fcfaf0a7976b1a2402323d92edd0c0ddece51fa6a8ca28056e566281c3cfe05d530b30926a5053f6b230331f94481452e8b4d3c5cd38b7c5c7a5b73e40b4b289143f82883fef67a4856450073e02b636ebe576a21f28d9b683c8be1ec398c3103e4034375c8898b29e8f2073ec9a0dab03839ab718e4523020938c4078edd74b6d6300", 0x98) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 44.055244] RDX: 00000000000001df RSI: 0000000020867000 RDI: 0000000000000014 [ 44.062487] RBP: 000000000072bea0 R08: 000000002064afe4 R09: 000000000000001c [ 44.069729] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.076974] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 2018/02/21 13:36:08 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x440, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) r4 = socket$packet(0x11, 0x40000000000000, 0x300) r5 = socket$can_raw(0x1d, 0x3, 0x1) ppoll(&(0x7f0000000100)=[{r0, 0x1021}, {r1, 0x6}, {r2, 0x220}, {r3, 0x8022}, {r4, 0x23}, {r5, 0x240}], 0x6, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x7}, 0x8) r6 = socket$alg(0x26, 0x5, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) bind$alg(r6, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r6, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) io_submit(r8, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TCGETS(r2, 0x5401, &(0x7f00000001c0)) 2018/02/21 13:36:08 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000009) inotify_rm_watch(r1, r2) 2018/02/21 13:36:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x1f9) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x3) ioctl$TIOCNOTTY(r2, 0x5422) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r0, &(0x7f0000145000), 0x7dd) 2018/02/21 13:36:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$packet(0x11, 0x2, 0x300) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)=@un=@file={0x0, ""/45}, 0x10155, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/22}, {&(0x7f0000000380)=""/21, 0x289}, {&(0x7f00000000c0)=""/81}, {&(0x7f0000000140)=""/128}, {&(0x7f00000001c0)=""/221}], 0xc3, 0x0, 0xe}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080)=[], 0x111}, 0x0) 2018/02/21 13:36:08 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/21 13:36:08 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200800, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x3ff8000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/21 13:36:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000818, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xb9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x3f}], 0x1) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x10000, 0xffffffffffff7fff, 0x1}) 2018/02/21 13:36:08 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x208a00) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1, 0x8, &(0x7f0000000040)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/02/21 13:36:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xb, 0x40010, r0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000019000)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@rand_addr}}, 0xe8) 2018/02/21 13:36:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x5}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000072afc0), {[{{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x8}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0006eab66aa1558ab7949b27727c83722cec76b69ffbc79be3c75910a7cd"}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc61, 0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x2) 2018/02/21 13:36:08 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00004e8000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0080, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'user_u\x00'}, 0x29) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/02/21 13:36:08 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r0, 0x2, &(0x7f0000008000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x3000)=nil, 0x3000, 0x4000003) 2018/02/21 13:36:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000040000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000000c0)=""/191, &(0x7f0000000000)=0xbf) uselib(&(0x7f0000000040)='./file0\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000026c0)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x7}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002700)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, 0x0, 0x8717, 0x400, 0x40, 0x2000000, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x458, 0x260, 0x2f8, 0x2f8, 0x260, 0x1a0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x6, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='ip_vti0\x00', @common='vlan0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @rand_addr}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="1e4c9040ecaa0045296e169a4121ee007a35c4de15bbfc9998c6b25553a1504da9ff8bca338e") 2018/02/21 13:36:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xf, 0x0, 0x5, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x28}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ef779e365c", 0x5, 0xfffffffffffffffe) 2018/02/21 13:36:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7c8a) 2018/02/21 13:36:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="08af", 0x2, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) [ 44.224858] x_tables: ip_tables: ah match: only valid for protocol 51 [ 44.251694] binder: 5800:5806 ioctl 40046205 7c8a returned -22 [ 44.260944] encrypted_key: insufficient parameters specified 2018/02/21 13:36:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) fstatfs(r1, &(0x7f0000000180)=""/66) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000776fb4)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/21 13:36:09 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x100000) getgid() r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x4, 0x568, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x20, 0x600, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b6e0f9bee65753d2f1cf1e87d43bd581", @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf0, []}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x18, 0x8863, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x4a, 0xf7, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f66dbbf3f4852ac00b37e38d824f3e41", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x180, 0x1b0, [@physdev={'physdev\x00', 0x48, {{@generic="5eadf328efa557aefd2cc6d73c7d58b9", {0xff}, @common='ip_vti0\x00', {0xff}, 0x10}}}]}, [@common=@log={'log\x00', 0x28, {{0x4, "036a9f8c7c80b0dd1fe4d4abfe8669c2a2618d0c4daadfb1360a8b7708ce", 0xa}}}, @common=@log={'log\x00', 0x28, {{0x9, "f1c15d97492c38773697229856a5a6fb1020f5e8dcfeab54e8e8e10799d0", 0x1}}}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x50b92b8e497d56fb, 0x18, 0x3, @generic="3685f1b46ccd87a747b496affb8f513d", @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff], 0xf0, 0xf0, 0x168, [@cgroup0={'cgroup\x00', 0x8, {{0x80}}}, @helper={'helper\x00', 0x28, {{0x1, 'ftp-20000\x00'}}}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x40, 0x3ff, 0x80000001, 0x1, 0x0, "8969a2a35f4203ef83c7426bed20171ec1514068ea04f6a64b377810ac96c0c510c2a61ebedaf28bb38c56b42cd2b970a14169462c7b02484ec578d1674e1b60"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x0, []}]}, 0x5e0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000001ec0)=0xfffc) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 13:36:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x94102) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7f, 0x30, 0x1, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x1, 0x4, 0x7, r2}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0xff, r4, 0x0, 0x63581315}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/21 13:36:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000501feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/02/21 13:36:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000c78fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/02/21 13:36:09 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, r1, 0x1100) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x80000001, 0x2, 0x1, 0x2, "97c14826edc42dfb5e1c8213cd098d3aa40e56d2c897effcad2dcad11379e69f28e2088bd8d86a110c041d98", 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0x0, 0x7f, 0x6, 0x7}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0xf0, "69b0f46dc8a5f9abdf54311c22acf14d787e2c9a99603b94cbef5ef972e9e9b18472aa8decce531ec6319e7acd9881a362f592c977e4ba5d327880cf4d9b5bbfb60ba886922f6bb97dbfae7ff7c0df12693b717e7ef1a20a37a4ce6d1bba9146ae89c547178a844810945ababf1c02c150274eea21a4eb71c302a18997ddde5b5ef9c7eeabf3b1aefcca0d56745d688e6b3886d6aa65e9bc689a23f85df1d099fb05220bf03c37cebe41c24f891587eec57824937f21d8dbf13ef8e2298e196507372faa800b7ef9aaaf5ae168a70f63727846a92cb0218a4ff665414156bc9ee900b19770a09fc900647a32c4f74a15"}, &(0x7f0000000280)=0xf8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x1d, r4}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x3, 0x40, 0x180, {0x0, 0x2710}, {0x0, 0x2710}, {0x4, 0x7fffffff, 0xffff, 0x3f}, 0x1, @canfd={{0x4, 0x400000000000000, 0x800}, 0x13, 0x2, 0x0, 0x0, "cd62512405493e372765faa2f6a238b7a1e918f79b65b1d0186f2a1dd02b1acf7b25b9a04161c9488cfc41318967e5b21098b90c855f548a39df0862e8f0ee28"}}, 0x80}, 0x1, 0x0, 0x0, 0x840}, 0x50) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000540)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7fffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0xffffffffffff2b7f}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x1, 0xd4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xb0) r5 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) sendmmsg$inet_sctp(r5, &(0x7f00009d4f58)=[{&(0x7f00006ebff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00007ef000)=[], 0x0, &(0x7f0000df2fd0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}], 0x1, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000080)) write(r7, &(0x7f00000002c0)="56213523dc9bbdd5f5e6d698008e9ba43a8e87", 0x13) 2018/02/21 13:36:09 executing program 1: r0 = socket(0x10, 0x200000000003, 0x0) write(r0, &(0x7f0000000040)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xb702}}, 0x10000, 0x4, 0x101, 0x9, 0x2}, &(0x7f00000001c0)=0xa0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x2, 0x3}) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/02/21 13:36:09 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000000c0)=""/121) [ 44.276260] x_tables: ip_tables: ah match: only valid for protocol 51 [ 44.289802] encrypted_key: insufficient parameters specified 2018/02/21 13:36:09 executing program 0: r0 = socket(0x100000004, 0x10000000001, 0x3) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000390ea0)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/02/21 13:36:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x100, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/63) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/02/21 13:36:09 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000010f80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x4, 0x9, 0x7}) 2018/02/21 13:36:09 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x7, 0x4, 0x5fdcedd9, 0xff, "12b400e320c8c394e7168b2272f45e0b16763e5a5455716b5880971d6e56bede473f70fc38d690432f7f8173", 0x7fff}, 0x0, 0x0, 0x9, r1, 0x7573, 0x6, "f76182b55d372f5c9601fbffa244f9306a02ec557f9a2eff190169e2ecf11985d3269436f0bdfc4937f80d47e6ab08053cb56120faa916f8f06773f2533ec5a7", &(0x7f0000000080)='\x00', 0x1, [], [0x1df02115, 0x2bc, 0x7]}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x0, 0x6, 0x2, 0x9]}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x40, 0xfff, 0x5, 0x6}) 2018/02/21 13:36:09 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x2, {0x2, 0x0, @empty}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x4, 0x81, 0x4, 0x0, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1f, 0x7fffffff, 0x3}) 2018/02/21 13:36:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004adfc8)={0x1, 0x0, [{0x40000071}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x2, @tick=0xcd36, 0x5, {0x4, 0xfffffffffffffff8}, 0x2, 0x1, 0x4}) 2018/02/21 13:36:09 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x0, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000000140)="28da1705f35f4d8583ef318283b38c7f7dee3f9dd24720d8968bf3743d5289034287989e6aed7044c2fdbf8fe5e5", 0x2e}, {&(0x7f0000000180)="4335318236159a0c054a0d5915a9d4940f947bab59cb52a08ec504d4b63df7754f5e02e00c192fe8330e96b89e5ce6abff00cb178225313194e5876b671d189101113e9380377a408a97ebfd12c759b30e403602938904f7f3f096de08e05849d08c984c7c20c9506d4d338590c7aec5def3ee8c7d4bc22872d9705b68c4396fef445b6afe6fa0866080caeffe2f6c6e23d1128b011d1580f8cdbe2f1d43dd503e06a7f6f0bb2b6a84b7042960682194f0de125879a0cd49693db87d5dec442da554041c104ad97e3cdc19d25d8967cb7339344b3a5ff51afb21adb63acd546f52a7ffe46c617b2a5b5343cc1ea3ef8cd504a1117fae7e0276ab0f000d4d1e335a339955adf1e85cb247d11b567cbe87835d89d80abacc848e42862b96a8cc90fd583356fc5404cf73a5a2c506bf92db7eee76c16af9f8d92a8db56d22885a92ca9b4242f5a9808afe6a470fb075c9cd2eb4898492ca9af4935765f00af5a433402b18f681fe05cb6f1eb30e82affba80c04c99888499240f243a898ec6364a66344d27708b85fd406f0dcc0e32d48da31540efd929881c69c828259e8e6fd5031ad79ff5f1f444556ad15454b7140d5e0e20069480c201b646c3a411a82d4d9aa1c0d00bb2956474026de1c919ffdf4f16f92f1d618edd5395b599f000598e6ba536ee24697fb8604cf050ecc8fb755bfe0a2746be290a1714d65f218a4be3b133b2dda06083dca559c35894cde46039bed97f7aa4641da56278aa00749bea55f7e129d202d55cf9773806628ffd6f56b155d26b64ad988bfa4272678923f10c9be8c48098ad28f641d01f2bfab8c9c196239ad2f65ed4387bdfa2df5dadd0d035f37c0992cd6a03fa0b07a99df89b4c7bcd771c2d39e939174f26a4b79244a060fe4d5b2b732c64f88fc47f5d20e63a72e5c549c39eaf3b98d5c44ddfbbe4aec70e88f350dd90b5d8880952142990c9068af0c8863173736ec8c1e25a3bb1062792e7d8a125c8d6998f2cb08c847b2cc99a98b4c7e52c821b18247e0ca0eed394dd99060769e4d56034a58cf6d74bcb7cdde70ff5c17f454c3fe2352aadff55b66d6922f964c15597677c55a3a38af192594a67ad351a6080e199375900beb589f09a74184c47eb770f9e8296e1432de94c94cfc154850f1442abb347d6f299d6bfac988317535db027146c9681e14156acf0cf7888c483b741e0f40dedfe6d0b3b8e69e17c1a08b59d950a9b362606a8c38417a65b165e2c5cc47226670870cfb13d4c6c6a311383439f92ade54a3397dd14fceab905c5304f61ecf4f65d9ffe97051fd1dc3e85e019c0dbaa7c9edfe75f47a59cf026d63c2788b8bc676d938a85f310a8d2f8756e9fb0fcd204bc7152b11b7c71c534ed11130de2f6d6fabf79f10b143ab5358b9fe72667429a54042474a6c29e23d3bd0d85d333eccbda56930cc3e8f44a16da2690849959280c0d85cd01f9f4fb2b18293b791472e13e3cc272650d0d11b92cde62aab327385fd5bea91dfbf2f5afdda100ffaedc254cf854d770fe4f89c4c20f652f74aebd22f093fdf65ab19d3e78241f489ea88a332504244d5143453e1e470fd6aed86e27ad367aa632de0f217c816f9e0996858c2de7d29596fd03548d9632cf447f95bdc9d6921c91f9f4e62b6605ab28b69ef1e61c6c6dbd9a03af47a55f7b6ca5beb7e3c3896a0b6eb604ba6582f91e897b4cc4d36358da7306f410e143d126a147a3e960f1a2104a821c1fb49534788f26b52d7fa00c36ef9e3a2d7cd5925b13ed116da53f3aceb2d9e0de516434f62337391b02ad67f7903ed9bc3506e7f76d7d94e0e193d55a2a77cd75a2f872ded50a3e23906d95a31fcdc1c49745fc0598fe1e07c75b372cf22993d44502e0b754161be4a357bf2565d7db0012468de68617e0c9d64bd776bfbecf0101e1aa4a12ae12e95dfd20efcf82e2c5ef9064fc32337bd57e5e9bfa966db5beffe0373faf9713a1add0fece8f15fa988c2fe234eae9a3657a7ca266eb720268c031e6071b622f8479733aafb95d42a6427a6241baa7e048831d2bd6465e8756998653794a942bb31f41f35b7788beca57fa8d8454af81f598677b0f358955207da5b5f78da9c8739a9e3e0e8a8ba59f535427d25dd95a5cfa849ce6eff5537a6cdeb28751717d0004ba4f1caaf16fd0f8224fdf72b207206a4a5304f7b70515d3bdbf946ecb111f66d4a47e3d22ed2c0553e554e3818b80d4bbda077844aae2e7a538e2ec93bd87f8c27f61d227a533bb6b6a2341b81a40595a1a5d493984d895f57a7ab2607e73d6aa24dbb0d698f591968af3721ebb98a66ff715eaea9b0bf158b4e7ed70603e47d35b990c5f8a9421aa936e780f6cd24acbdce1b42ef39b998bdece5a37d1f84ceb7ae1f0a04401ddffb684b44e52b3827fcdec3ce7c576b59b090acbedcce46cd07e7f1b746cde6660253bd76241523dc584c15aa9053029f5f42419d0cd69d83dfe78029a06fb534cea258d3b63af05b720380370a70b94fe8cde714fcf76b9584226fa9f4d08d9d83b6846095530896eb5bdc2bfabc553e140c94abf86ea83c324c60bebc7f659b4d460ec12b4720118e4ff00493291b149cc747ba8befb20d0e2c9a5a27227b87a005ccffdf152c72391224bc30606a7e0518d5a7ac31cfdc151aa8c22e5c9ef7dfce7e847415017abf45f438e4c3bee14655ffdb0324c064c0306d3bcbf3251fd6e4de60b7827997f004db2a033cf970251f77483e4102a09e132c98f2f15d2277254d63af1b83414622aa0cfb145f37849c932d727b0b0a36f8d7f1fada5172a974b3e37b34b42f8db04dcd1336cbeadafd4c2fb03ff232c9403d7453181600c2aef0dbd4647e67aa4d9ea14f2d72d39440597accfed223056e9855626f9760730378651884283e52e887581f5d68f2d51760c61cc74828cca3d36817a03cfd1659568ccb51f420ec26a4f611c459c1fac521aa4864f004f277f8aa5e885f5d92c2a5dd5f5a98fbdc7d2cef92cdf067b0151ce3cfdf60d16304c13bb93fe28e7cfd44f619b2d6740c649519148c977af025ba30966b834cc1a217230aa519fc36958e179410707e0537b5b8e9f96d78ad04ad1a39360fa08e0d26567d3ef2af135a3af9ec44d6a34573a7c5e67b50b5ca224b554bec85268f022f149b542dc8e6bbbd7ee6fce10a7b94a781a2baf0dcc1284bbae760b2e9e81d76467656507521c17d43fcd5ebaf01e5822dad0db0d3eca7516efb58323516c958a2e26d0c6d3ce0843ea60425cf02c83c14accec948f120c155345f522f26449fce2505c46b45928e84db40a4a074e14d63bc193f9b3f57f7636368d5d3076d4f4565c6f828645399d8e539bf630772ae031a17d8472b79d7a1d4cbf01c1e4c2620c01f6b731d3476b237d8764c2c402fbcf70e7df69a10a83c64c1ee09c06c2352987927e4c0fee7e577b77c129cb1a6aa4c26b9b6c37e4f1907461e7eaa9f92dcda65800d7e79048d2f65a949b3b3ca57b6e8bdf8c8e901e62bbb20ebbdee35d6218573308348a7c06b4c66446b843a14d85936741ee697c1a3a761a23be9d07274c7d9c7c1a089033d60f7a2edc44779826fc77694980abc84fe7589c32d7d751e0b3027f83a0b01897f9a7958c1d653b741a5900acf0df7bab10f5cc8daba37effd4073bda5033d89e88fdfe07312b304f1f09e6992c23ec3ce736de0b156a07cd21a014a3033cbc7e2d07f21a50e9f72d89a8d69bdce66d6b75dc5d1a0c71073b2784c4aa4dfef26fc0a4204a5a4457e2811408b7dfa937a7f0042ef00a8465d330c9450f19d748e59e2db2f65633416f23b22aae1a9304a68bb6e89945b0433ac844c78685caf749f42fbfbd68f24aacbcd30239a5dd36c90370d4d75ee8396997639f50ddf1b9901302d5053074963b8ff63563e793d2bee9928e782a744b9f1566d0aacfd2bd2132566daf0a1ba6ce24086cc6fbac2394d0186b0141ac5b8751fdad0ce91f7005ba2bbfd6bf364f06ec1fa4a448f56ed0ea6297b88d571a8e50a8b4cc84ef4f39cbb8af06f5b5cf1e0da029c085feb9d3bd278fc56b9880a55661160e6d5bf13af7e745263df04ae2ca506a99c9e2f23fa18e6497a48f10c7e46d66deefc746bfc87608e0eb473de3dfb696c0cf9134f782b3087a474ca4b429457d31a02d6d31e1f74243d6464609ccf4ceb475400dc632de9487eaac8fb0f1a9f7644b98f6a0acbc3e13797761c0bf3afc54f0a307b64bc614722f74f43163fea65994c94ace3dc634d7c32e6921390114a9e4944dd880af19974a5a0c38b9dc0623d23f0f4a70035d98e2df46b73a819ec59c60572f092d0056ccd7c1fedefbe00d0fce928e396b5397a6bd1ae766ee8c4d2b5bcb320475faa324214ea649e4442f204fba2545311aeb69dadcbde5a2872e389f19b553ef674c1e2d023cba79ba2250b9c4b95ddbf3c44d03cf8d1ccfbaa6aa25abe893942a2d0d8fd0fde549e40b49d28aebe7370a71fcd0032b20f50a67be5b7267a584f3b4845a4711fb0b80e6f4a82fcde570ca4995779bc3ce1fee99658c6a5468c00267bdee1377a9e1a7d1f121ce3ade34e8f571e1ca1959c845d44aa9047c7cf9d63a8470b2995573e54a53f302d85a7c007ec6875785557ca68602cc713ad26cc64f6c38f199fa7e002e712d89dbf633a56fda8bc92ffae47a20c6d6e59b01689c9359361a0efc0208248093ba4b4ec8ea794917847ec1d12595ea4697a5ff0e42a27fd016b25b064f5a3ed4ebee34d98b3b27ca6cde9c7f483bc2f30e93b7c3a9456fb569f214c64d56f0e5b05c1bb19e7157b4fb26452730a5ce745e94d1c8dd4570a89b218ac9cc93c62a3b6604536ae9635c96cd1d89fe3d00a8b3754e7eff97d9176e53d3e5c18f570d953e20549bf96a437844c214dc16d5be8bece5654625e2262ce224d41e5bf556c7523bbde64067f8c0edc8147b61b4e3616fb932cc9d7482b9be76c0a725ab9158dce285dab181c264824fec44a4db98ea859b62e657bb7b3b80cac2ae46b3600e533224a09c95a242be9eb932856e8ef3bcaa8acb901c5a3ccad9f248c5c9bd7782574f7c161acb06c949f86708d79849f611634b09ee4d58e86d783aca6f2504c57c33e605d0d9015fb36fa023fe7cad6c9d4e70c585240316baa2a32a6ad24d7ea7156c9c24a66ca473b38be9b74804c9791c186b4929a3ca122534306460f28800255084028b9002000706e7ff915c4fdc0ef69f1ab1f2d0b151b91e8cbaddf8b6696a5962b5d554065b03fa2e60c2e92d8790aa266c8032ce7c372cc0aa77d9c8e9399339a1b339b1df7ac871913f5ae665daf3c038f6a627bc1fc5444fdf48a6b3b4c96d87bddab3813865711e08fe61d63a6f1bd8e45f9dc0c3495cfb56d00655ac8bdf473ef990a96c13d31dc46713349c6e8aa929eca0468b33b73cb9c1f193804d71d66396831fc6936ede29f48c2d89f096dd545c4d2f32bafbda60a46211d2118145c2ae55140e3d86d06fe7323273424ec272fbcdc38e2151785893a032be5b415e53fdfb34d36a01506d5ee743b8b5c23eb558a68be81c8d6193539253856172dda875ab47bb1e770c06e19642d7d054294deb084f6145bcdb7f8129573a2e6977809f50098d7c118b5e95bc6faeca0edca7fa1a43a204efdeccde9abc08f86f1192d559ff21f5a12f4f4992a63eaa4bd4d33e037e7340e2bd0743be414f3e4066f6043015f9206df7b52dc7965b9de0cbdb81b075008f63065c2952fdcfa4a2942da66469d7a8f7d8e84c3", 0x1000}, {&(0x7f0000001180)="b8eb1fc3953ddbf05516a9a7ff0250974f4574b86f1f11bb84017189c6304be2104d02b94ea673a357234c7ab1c7a56ef1bc2fb5f943881d40e43e66ffc0758698d8cccc69d71036ab1ad8523921be2df18f4818111a50048fcb05535032e7bc2caa58e192df043fa9d2788d2b4ae5359d370c907ff510d84bfa4c767a4b6dd6d73aecbb615edd6121a338bd183157c58a8b96578f14ab8735fc26a481cdf9a1ccf426c9e4b31f323f84e5f09f5ab18fbd3707b812bada63d695cf49845fab317521202dbb4fa8e3", 0xc8}], 0x3, &(0x7f00000012c0)=[{0xe0, 0x11f, 0x2, "342a4e059f03337a765e92475eb4bf06b8731ffce43b62fd1ecb47f3ef035ef89a0e3a7f60132c6ec12ab86a8536fb2a1256eefb5307525eb33587776f2a9f556660ffd452d5df1beae10e0fc9ff6613326c9879e8c8df6486b9f9fb6803dc60ce2b4b60ae4a75afd650bdb2109aac66641b3e448d4bbc66746ed174ddf61fc46d6a84159b21e7e21683033f0297a272696beb944a11924ac4db6d7696b517d5ed22853e0a0d515552e83c8709a057bc9c688eefeb9617a1b29ec0398fa937303b598bea77b3c5146b4d8e9d4c"}], 0xe0, 0x800}, 0x4000000) r2 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r2, 0x0, 0x3, &(0x7f0000ff4000)='F', 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000288d40)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000621000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) sendto$inet(r2, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/21 13:36:09 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000422f99)=""/103, 0x47) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) 2018/02/21 13:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) io_setup(0x5, &(0x7f0000107ff8)) bind$inet(r0, &(0x7f0000366000)={0x2, 0x0, @rand_addr=0x100000000}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000806ff7)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x80000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x6, 0x9, 0x2, 0x0, 0x0, 0x1, 0x482, 0x4, 0x8, 0x8}) mlock2(&(0x7f0000ee8000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009c9fee)={@common='ifb0\x00'}) shutdown(r0, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006cbffc)) 2018/02/21 13:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5, 0x3, [0x100000000, 0x10001, 0x2]}, &(0x7f0000000180)=0xe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000001c0)=0x5, 0x4) 2018/02/21 13:36:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r2 = accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x80000) tee(r1, r2, 0xc0, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x0, 0x7fff, &(0x7f0000000080)="b049100a8cb73c7a083c4e3d11174b51aa17a3cbb039cedf2a5f135473ada067db183c1dcd95378e489f1a89d173eb09e077523de1746b69a6d0f15a4f7de8475212c2029e40ee9b5b2f8c24b57baed8d26d6ff4e6e8624f00215c5d734c86a27d88d7f929f4ce3776b785dac80eb06537d83bfa28a46626e8e81cfc87f3c3f5aa66b566428313f8dfe96bb976ba3f8268f4a58e3db4116e278f7386aee64914a48bc0433016fde43db5bc3ebd702317ff4093c15548c01e1297380500d20c3fafb73f4766fda6f7da5c05dc3220b83e4a578b43ad0c621b4ffb3a9dfc375d3963831ca9f1d6ee7fa9d593e3fbb311fd654a59ffe7633d", 0x22, 0x7, 0xab26, 0x0, 0xffffffffffffffc1, 0x8000, 0x7fff, "714060630180a6898e07cfadcf7be6d57e96d36a7805965b8653ae6f3fdf69a76256e0d271ed40622c860b4ed57c81213f70d6ef3032ab2037e929df6ac52df77be951a4297ec8bcf217e4e6563cf62b8951f80bc5f1f1ce69d8a1b4bcd7e5dd6743cda6fc78337be90e2a091759f7abacd517c9b95b63787efcd30d73ffeb267bde5484b871dd7a1b2fa924fec44c"}) 2018/02/21 13:36:09 executing program 0: r0 = open(&(0x7f0000edaff8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000329000)={0x2, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffff7f}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/21 13:36:09 executing program 4: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000040)=0x32) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x1ff, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x228, [0x0, 0x20000040, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, @generic="3195445e3e30012880a6caf07edbd1ac", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x120, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x400}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9926cba5ac646b7e38dd99c007da5c3c1edc5815ba6c70ea15e5b7d48c85e956bed23dab52308db50e1eb5d2571728fcd02de811e868a5290fb7f6391879ebe3"}}}}]}]}, 0x2a0) 2018/02/21 13:36:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={@common='lo\x00', @ifru_data=&(0x7f0000000100)="caef56fc348fd6641daea6eba68af3a1ceacf5827e06a13fcc0afed4322edbe0"}) 2018/02/21 13:36:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ec9c26f92a3b1d4bdb708909c1c9b9735268c59fedc6253e93cbbe24a27dbe2720602a3c2e04782b4c2cca761aae1caa9dc11341273c44c6ecdb6c80f9473cfdf4acd1741ad1a1b641f0af4febe1d9fa324f0dc4e450626b5db6e7039f4fb81631b9211697c34b4a54a04c987983c82a6a36d9bcd2e8ca6fa79ad024eb10770bc85f782c188bcdf9f8a11d32545b8291c0cc1789ce6736134834aaf78ee785e0e92a2f6a4a85e1654a8e68", 0xab, 0x0) keyctl$update(0x2, r1, &(0x7f0000000140), 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x53f, 0x0, 0x0, 0x10b50d10fad0696c) 2018/02/21 13:36:09 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f4fef)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b30000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a52f2b)) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00') 2018/02/21 13:36:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0xfdf5, 0x10, 0xd, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@generic="874454d1889c92a13b03026d69e3a1f3", &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x1, 0x4, "c4e21691e4be8f75"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) pipe(&(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000040)={@dev, @dev, @multicast2}, &(0x7f0000000080)=0xc) 2018/02/21 13:36:09 executing program 7: syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') sendfile(r0, r0, &(0x7f0000000040), 0xff) 2018/02/21 13:36:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/72) 2018/02/21 13:36:09 executing program 3: r0 = socket$inet(0x2, 0x80803, 0x4000000000006) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x438, 0x280, 0x180, 0x180, 0x280, 0x98, 0x98, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='syzkaller0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @common='syzkaller1\x00', @generic="c2af8ce3d928ca40800cb5307dcbf1d7"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="aaed30230229a44c06684588fcf967d1", @common='irlan0\x00'}, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fe323177d7c4a6d05d86f1000e25514d83af79da49cfb83fda18ceea65b8467574bfe9de8add52f3f22ca56321e381f39d122e118f932090dbd4eedfa84850ac"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x374) 2018/02/21 13:36:09 executing program 1: r0 = socket(0x1e, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x5b7, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000140)={0x3, {"cda5d644004511"}}, 0x10) write(r1, &(0x7f0000000040)="5a92ace383a6113373f17f749a2aec8de1e2f035f05118cd38a7b110d6e4a0960fb6c69cf9070050b47610da6bb5ceb3f9c7253b1522b496aa6d1892bee1e3cc63b27c37e6d908ef62a45abe707418d73ca2e95d964da8ce0761789add136d3066465b20a527abb6d3a4aae9a5cd2a4b7d0d931029e91e530fce45da0b42882506925b492708c0b7f21b241b2abe5e3b4e75b84ba60fce26285c62f628d9330c7e2aaa7b56300c1807dfe9cf8fc482c68da3ffc684824d923d6135fb0962365372683ab9fa960cb60c3e430f9190a43077590a726ba6d3c7c5146db8721ed67192c692e74795", 0xe6) 2018/02/21 13:36:09 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x5, 0x25c, &(0x7f000075ef3d)=""/195}, 0x259) ioctl$void(r0, 0x5451) 2018/02/21 13:36:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80101) 2018/02/21 13:36:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x80) msgrcv(r1, &(0x7f0000000040)={0x0, ""/85}, 0x5d, 0x0, 0x1000) r2 = dup2(r0, r0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = syz_open_dev$sndseq(&(0x7f0000a7c000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = accept4(r3, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000000100)=0x1e, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000240)={r5, 0x5c, "39ebc30369b58e857f81684c7f95616f8b1f158b5505bcf5252ec79e987f7b2a94c4111e73d036b26729d519001266d02de5d81ec154e6a4159d2a7f756dc53142ba3683fd0ff525e5ba699461468f0761983262cfddf9ff42587c99"}, &(0x7f00000002c0)=0x64) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000100)) 2018/02/21 13:36:09 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x3, 0x1, &(0x7f0000000040)=""/37, &(0x7f0000000080)=""/191, &(0x7f0000000140)=""/153, 0x3000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001998)=@security={'security\x00', 0xe, 0x4, 0x608, 0xffffffff, 0x120, 0x430, 0x120, 0xffffffff, 0xffffffff, 0x538, 0x538, 0x538, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00', {}, {}, 0x32}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x2e8, 0x310, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7e1c}, 0x8) fcntl$setlease(r0, 0x400, 0x1) getpeername(r0, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x1, 0x2, @empty, 0x7}}, 0x9, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x9c, "ae835f95487bb4dbb51ff1e36333e24693666ae5b4d00e3b93d69712e3cec3e248d853da236a45633b9f2cee9f72ca5e39f37cf923bc529ace33510b7870ef6f706bcaceaeb5a91fc1fd2881799f484ee4590497ca0080ef415ccf0ef5b3cd46f6b5d97908edd41cb0ae9f4d8907b944614d25b234afec5d7c88ec9b1094247767b3142a8725a090798930a0573a3112fb645a49d49c220da0a19482"}, &(0x7f0000000280)=0xa4) r4 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000002c0)={0x6, 0x5, 0x0, 0x1, 0x2, 0x1}) accept4(r4, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000080)=0x32, 0x80000) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/21 13:36:09 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000015000)={0x0, &(0x7f000056fff8), 0x0, r0, 0x2}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r0, 0xfffffffffffffffe}) 2018/02/21 13:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/190, 0xbe}, {&(0x7f0000000100)=""/233, 0xe9}], 0x2) r1 = syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/02/21 13:36:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200441, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x230040, 0x4a) utime(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x1ff, 0xbd3}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/21 13:36:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xda69, 0x8100) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x0) 2018/02/21 13:36:09 executing program 0: ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r1, r0, &(0x7f0000000040), 0xfffffffffffffffa) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$get_security(0x11, r4, &(0x7f0000000180)=""/70, 0x46) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000700)={0x0, @in6={{0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffff}}, [0x1000, 0x100, 0x3, 0x6, 0x7, 0xffff, 0x0, 0x1ff, 0x20, 0x95, 0x2, 0x8000, 0x3, 0x1, 0x9]}, &(0x7f0000000840)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000880)={r6, 0x8}, &(0x7f00000008c0)=0x8) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r3, r1) 2018/02/21 13:36:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x240000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) tkill(r3, 0x2a) timerfd_gettime(r2, &(0x7f0000000040)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = getpid() ptrace$cont(0x3f, r5, 0x5, 0x3f) sendto$inet6(r4, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x52) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000000080)="8f545f20d7c81a4b3c97754d5a67161822d18224fa6c925d09") ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x2, r2}) close(r0) accept(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x1a) 2018/02/21 13:36:09 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0xa) munlockall() bind$netlink(r0, &(0x7f0000198ff4)={0x10, 0x0, 0xffffffffffffffff, 0x40000000}, 0xc) 2018/02/21 13:36:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x3, 0x368, [0x20000200, 0x0, 0x0, 0x20000230, 0x200003a8], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @generic="e04a0dd052a1f3222393569a2707f849", @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0xb0, 0xf8, 0x148, [@quota={'quota\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "c8701e4880a1e2f26898c3e6da9b59caa32458557dd259102fa3dab722cb", 0xa}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x8, 0x893f, @generic="9949401f7e2bcc17583a8403158f7a9b", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="285aaabd995efc7cb8bf6626f46af49f", @generic="53198094789b112a2a415ae6489d3cb1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}}, {{{0xb, 0x18, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', @generic="ac8556cc96cf58687ee207408a480842", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], @random="74c1487087fa", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@owner={'owner\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x5, 0x3}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}]}, 0x3e0) 2018/02/21 13:36:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x2c4, 0x19, 0x4, 0x1, 0x2, {0x4}, [@generic="b3f3b65ea8c0886122843dd1997054cb1e965ebb41522dc2573ada71687ed9942f3908f0e0f2cc61dab253fd38e732d54ac3ee8fdb0d3d9bad2cc922adb3e46304358e8977b97203ca42b270409db8d544cfae9112bd7638ab6d350a2881e1e90e36e46a7a01873d119bdca483aa70c21df54ec5f14e93c6cdb28b5eec4e837d75485210235e34c73adaaea1085a4d7d549799e585f2041ca76c940b10c878a00a6ed8abb6181dc26d56139eab3337ba6ff17178e56c9c2831fcec8d030843dc64228d0af3d51348eec496e25fe1a7cd76872b24734675a2d7d4b84a7225e2870556a23d", @typed={0x10, 0x18, @u64=0xda}, @typed={0x10, 0x8a, @u64=0x30b}, @generic="1dc099e652122356bb3a5789fef03e317ad11e32d63734c8b22e0395c78309876bb3eedc45b6d022ec1d5a8fb3211d6c23c2395fc8449707cd4623c5ace1d6d15e9eef85740107ec8df216200231242efc4217abf6473cd62d9338870896da2602022de6a3763be4c0d1a0a3e637b75e0ac2506c971532a7a40499b11eed044479be94897ba72b944bc16b332b", @nested={0x11c, 0x6d, [@generic="b8c9064132a97aaa696ccfbb961c30b159f2293b0f30e6e72b1827c7a0e73ace40d85c03741e424779fa29d6a98df18949662258706af10985ae049e8cbd586e5e8050ecea9c645472940e9ed1e0e7a857a0957369256fcc2549276c19bf22ed55da04c34b6a02cd3e70d4c3bc4fc7d38a4c65dc92970f100d075e3c866826e9862063404fead8d22780537598111d09de46f26d873dc55c4cc7cf8f0242d7e8ca7d81d108aea1cabe5194e6f06c6ced4141327dab38c2f2452330b7b297f7fbd7ca13b88fccee84a43a2f3318d546825e561e66521c7830c485217ee7a4639965d0ddee279851d6242a1fea136a8fd6d9e3750d7d", @typed={0xc, 0x37, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x17, @str='(ppp0$ppp1\x00'}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x8000000000000) 2018/02/21 13:36:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f000000bff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400800, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0x3) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/254, 0xfffffffffffffebc}, &(0x7f0000000180), 0x46}, 0x20) 2018/02/21 13:36:09 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000fdefc8)={&(0x7f00009dff80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000600000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1000, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x3, 0xf78, 0x81, 0x6, [], [], [], 0x0, 0x1000, 0x334, 0x100000000, "4e8e40398fe1b1a3eae8f7d086d5bd7a"}) 2018/02/21 13:36:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001cdff3)=[{&(0x7f00004cff3a)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8)=[{&(0x7f000009bf9d)=""/99, 0xfffffe3a}], 0x1, &(0x7f0000d99fe8)=""/24, 0x18}, 0x0) 2018/02/21 13:36:09 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x24a000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='keyring', &(0x7f0000000100)='@eth1\x00', &(0x7f0000000140)='$\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='md5sum\x00', &(0x7f0000000200)='/dev/audio#\x00', &(0x7f0000000240)='cgroup\x00', &(0x7f0000000280)='/dev/audio#\x00', &(0x7f00000002c0)='/dev/audio#\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='self]cpusetn\x00', &(0x7f00000003c0)='*^keyringbdev/\x00'], 0x400) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000440)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000480)={{0xffff, 0x5}, {0x2, 0x7}, 0xc00000000, 0x2, 0x6}) socket$inet_udp(0x2, 0x2, 0x0) r1 = request_key(&(0x7f00000005c0)='rxrpc_s\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='-\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='loproc\x00', r1) 2018/02/21 13:36:09 executing program 2: r0 = geteuid() r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) fallocate(r2, 0x3, 0x0, 0x10001) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000000080), 0xfe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/21 13:36:09 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) 2018/02/21 13:36:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000383fd8)=[{r0}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) truncate(&(0x7f00000000c0)='./file0\x00', 0xffffffffffff5856) 2018/02/21 13:36:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x420800, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4003) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x2, 0x80c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x1, 0x7ff}, &(0x7f0000000080)=0x98) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000200)=""/137) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x0, 0x2, @empty, 0xfff}}}, 0x8c) dup3(r2, r0, 0x80000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x7f, 0x9, 0xfffffffffffffff9, 0x80, 0x8}, 0xffffffffffffff8d) ioctl$int_in(r3, 0x5421, &(0x7f0000000100)=0x9ee1) 2018/02/21 13:36:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000098dab8)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@dev={0xfe, 0x80}, @icmp_id, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x3, @multicast2=0xe0000002}, 0x377) 2018/02/21 13:36:09 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/87, 0x57) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={@generic="bbb267f98474ae3f0668c8f2ca665cf3", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x1, 0x0, 0x0) 2018/02/21 13:36:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='comm\x00') preadv(r0, &(0x7f0000b5cff8)=[], 0x1, 0x0) [ 44.707854] kernel msg: ebtables bug: please report to author: Wrong len argument [ 44.716540] binder: BINDER_SET_CONTEXT_MGR already set [ 44.722869] binder: 5941:5953 ioctl 40046207 0 returned -16 [ 44.724368] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/21 13:36:09 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x90, 0x2}, 0x2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="2cf38e3bf91a1e5a255fbfca7ff8c0cae48cd7b8d493f896096f73a079aee3c0e3a8e4883e3324202097e18f89260ef089242a4ff64c53") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000040)=0x8) 2018/02/21 13:36:09 executing program 7: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0xf0bf, 0x0, 0x9, 0x5ee, 0x401}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x58d, 0x0, 0x5}) 2018/02/21 13:36:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000cbdffc)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) 2018/02/21 13:36:09 executing program 1: pselect6(0xffffffffffffffd8, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3eff7)='net/unix\x00') lseek(r0, 0x0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000200)={0x0, 0x6c8c}) 2018/02/21 13:36:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x4, 0xeef, 0xffffffff, 0x76, 0x1, 0x81}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10502, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x40}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r4, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r3, r5}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/21 13:36:09 executing program 4: socket$nfc_raw(0x27, 0x3, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xe98e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x5, 0x1000, "8a66ca69ef53e208d5e29a59e8464019a34be01ae08838ddd2bf64a59a838b3293774b9ef1b697729171dc45ce03c188e8e78d144af9e821b0eb1a59735a40a4c53ebed2801c11a694988c4925cd9f99eb71a051a0ba8acdcd5ae4745873e0fa984fceb6fd7338a215134614cb6499af61b67d837d3bb094d1ce92f3747f4a0806043d516387ef05b2c83bcda6f17a978cfacd212733c9a48a68ca849d11972952e5cd180b05f45d806758b342d1e8740a987bc09b172a672361be752da233fec5bda6f7f4a8a927fbc91edf5a204508ea7dc40144d10ce229a3bc05f19481efa1338a3cae148b5b006ea8df48bd4b0955d5dd33b0b57823db7d75cdc5a93074b3bc5a1e24d88081d3eedc412de4aa288fabe4f32b417b8b3ea7e3432800183c3b33a47b92a7d1a9f7b8158e6d1a228f144fd2631c65c5e99aa7ebf376d0d279a1f57f303cd7209108706d315c7f565e63b54672c2970cf4a7caf5f47a3c0897717bcfc90e0875731148412a4ecc50466cf1f4dbf6ebe4d19fe282653532db4e491e8cc0edd4fb45b2f6b217cffb95e3db32fa66c03c7091107de7672d73d2ed63ab6caccb136e2b314ef58e223b1f6c029f5817b39e880086e85f9e6541960ebc207c673963484a6a36c5c76bdbab855d1b67d0af2217f49767197d4610c14b3cd1f8af95b3e239638e08002eee34a79063dcba95c5fa2c2fcba3fbc0b29ac015a106eb4487847ac279e3fdb586d779cd514aecae2902c77bb8dc6a292bbf60b6779d09b9b4f0cdf5ef0bb469bd5f6e6b2b73c6f3103e8758c802437d948527a56b38c6a3f2a524a527b6aaccf65169a410964373e070671109cd29b8a463e0c52d1e35c5a49fe1d64223de3aba56ace35295b05247e5483375eedbadd9ffe4bdb78fe5918e5d75427c275069f7bac335d632d7b9d6f6ab30cd4f267110a05b229a057a83d1e3042a9cc70c35cc0cbd5e04fc0d6656e13c8616c34d020236b7bbd155568aeb419d14cdfc2a03fef0f8c539a3faa3e9f71919fd293a46b6e4b18a9a6ccb579e28c9bcd334c06fc0a74d450af220e25e586ca12d13a611c517868d5e7be7bf8a237b94877fe5cda927a4599161a1036eeea7dc81ef10a0e8859d3674483e945751fd909998368b6f33a9dd7b78e1dbc6961970b2f5fd49eaad00a2f66821da7f6c3ff500a74b01c99ddafd839fe87b1c1681a21bf57b54fd6b0426fe2ebb1cf4624455ee4bfa0e62ccf38ca92149774130de89b9864cdf53f792df87cd275723f0dd0148045cf5d0681333901bac4b5777f81c2e709e213c705bb8b4076faed967ff1c9efeaba5c86e0310680cc7118fc68acf209142483d647e382ecd0b16dccaf285c740111a5249a3a8b0ac4c416ebde17f9633325cde4d3a1652f991ce9e2ea90fcc14f935dc99c0e484012d07c72f3847a33a613341ad0af8b2b6bd33518989bb96bc35e130311a26e5752e86488aa963f326e42764b7e3c5d5f89a044bb958dea2495aec4b6ee2b99e44f761ac4ce965aa17df464cba707bd62a0d94bdfff9a879b223eb7e923e647eb0fee7d5ab9b0b98fc68fd9b8ab27b036fe370ff97d9fa8618aa022c76395670ebdde51ebbdefd31597426cdc2836b29b3dbfe670e26cd946eef0a3ec163be534ec03895aa49a6038c81f07bf80e7f6c56be9ff07b1c20d3d93d9572a6146c4ff87b501f407908e9c8b65009a933312e9ed26cb1719cccf2feccfd9fea48d0cdde2052fb24fd6874a2edeb1936065b38953eda9ee3ff5da7e79d2917a182114929b367c54a5f765ef28609d637bb5ae9ff84ffeacc5ad50fb0702e40fe0c0ff5c01c14158e10a07fe4be3818e8edeb7b3bff1ac8e59f77601e29e3185c7d1d69cf9b84fb64d25608dc8f10d1fdf97d256a9c958a7508bd996b86a0ed99007a6df60d6cec2aa127bb1fc3e903041f9ddf6670880a5040238b7dc9112540e343dda472525ea7745ae997b89387caadad9eaf8035371c4c779667e4e45a77a0ffe40a8ea195817fd8c392b7dab83f64592675293fa4d59f494e4e8d4b8d56f5921e54d1dbb5711e37154e2d3a0077cc139a0b1470b264966753e4d6181dfd35dd527816139d8ffa55523fde1ff431cacf9df5364343d925456cd098bd542d6a9676e4e0955296002ece4608d99a735a3719b8d88dcec467fe740a984e78da482467b11114c5759b7a6651f8ad92be363bdd01d6f8de0813d7e091fe1081bb919d98c77d6ed7a96535aa927b08315272cf17fa9e3ab2a5739e6a01126caa91e17e7e537264c5c2bcacf8fb9fc84ef892b3302b2a5ef676e638e3f101f41b1d2a05130eedb813b4b434496fa42dc90805b93c78a9be0bb78616a3448304026a834cf296102c812081f68f75ae319ecaf2762af29f4ca18f29f88ae67e356df7a3e309255cfeeb40e03746b64c29d540d2f80101c5d1728f6ca450bf515ab139cd3dfe78f1332b9161c7c1c80aa3dba1685f902d777e22c35d8fc442491ce157ef1d1e5e2dcced8c7f29d1eec014b662acd6ed3584d1116eb7d3070bdb7a7fafdfaa2f9408f7ce47cd50c62b5aa2f7ac0b76c33a1ec38562418e78324e9798da8e041afd54d21ddb70887ace7c18478816c933d6a21b51d7070d1c47bc92aab364bbf9cb626485121cd291f00be9a465eccb7e03535c311f98cb5c6829dfc65b0787744d3f3fec0616651da12919dc0808a6411229b59eb22b14527353bd8a46266e89d8fda522de0d8ef333545502fbe7a9b68e2c9aa18add1b6115169ccb9f445f6c375e8c7743b6e5184ecf813a8d94834a7aae674f2c636bb510c87169b984b09d74542379e7e9563b0953d9245ee76bec7fae28507708f72fa5ac641b7ba04c6a1fcf0cffa19c20217b1c015c45b01692479ed2a18dd6cd785f394e6babf5ca2bbf10394230a6cc223545dbf14cc27ab64304bb5b65af20349c4377a02d895eefd94ebb537fb894cd575243c962aa2cfa504097ab4321dc58128bd145b21f8cae136cf4b25205d5532421560604ea7d74d1593028ec1091dc2a3f84c3ec8a537d901819d2cc99fe1d5516bc9dfd96e4884a461e4700ddf7f61cb2abd56da6a16ebe81005f04e7d6a7cd7b8410fd163e692813b04a967c788f05a0ffe6e47a65fc28f2f15d5e36d51600dd64945d52748b979654035d7c99d61943ea9f6593a7923733c21c0360acdb5a3d917a6f72c029473260dbfffd8d9abf0e5543a7aad902fdab2f48d16e976dded74b2e0df2cb3f096c719b299a26079fb189f80029ba3cef468a1282c41c83c4880f8e3da4f7ccf09183c8afd5f78c7490f615be8ac1f3a777304cbd2c70e93e401f19098d1a8c6657707fb00f7cd71674339bb87fc88a281c2d242a6cf3ca19274234f1880cc132e57e6369260de12e9ea005e5af1a127cc82778f53dd7bc37cd3730ce634d8e9b539d7b145b12316bedae962b02b0e1dd1c63fab78857c57334fa34ec37d97710dad3d86711041e6360253874b80f0acb8c98c266680e699bee4465d3aff8694f852411f62a923d40dfa4bf9ce5c6c2cbd6835a1ac3993b00331ff3a80bd4babcecd2744817b21f2f17c8d8a0ddfc9926ec553ee98df0c1ef1410512a5060682e984dba26edcfad837aa2ea726d5f039d95e3b4510fb275d720eb178c847335ea5795b675ed7a2d4b35f2c812ee426b20130b6ab2051100df4db455fc2a7741a1cfc7a754b45c1696a35b9bb956f73a5b7357121bd130f7f318d0784cce121029fabdbafaf7e552036792ed29bcb3ccd26c28ae0a364943260a8fedc860655e1737248c2716727400af6d65b92c5226dc57a61d33a8286a84afb6104157fc002274c8a71b94e16a514479ac5378e6ede4058d25de3d65283fba662a23f22de063fcb484d3f74538a81fb230ef272d88816957f0abf548e853fc7da255816e1108e91e843711b9b5edac098d9a497a933bbc4cd65c1ebf809bb427c5eedf4724acd637ebbb611df661eefbf4cb904d895b20f6acf0fb04d08be70fff3de7f8f699f1994131ebe6ccb8c2bf51aa3417aa68ac73991622c9d46bddaf613bd317899e81ef0a6740a0d10f35905cffd52c74ecd1179815ec223bede2d1698e849500a6cd0e80ac42d8cfa97d10d1a2070b0257b30d407f177ba9db13f6d0922088a35d5535d78401c2bdd31d1f4e778a530cd54784e1b998ffb1b51fc876f2d3b8b97e4dd7572cb07f3fdeb74a6e9009e2241d4f98f2140e5efa9193796b34603a19d26268f74ceb1e93c7e0c04bda3d04a9a98b74aac1abb47c05e04f80933cb5c9db1fe46b4cbe26b3d50193a8a406634b2e6ce3d60d8fd62de9e8e0f5c573c08a6e0e95b3e7603d22e0c0ec9c7efde912b044999d54c9cab9e5a553cea4c4f99d0f7f31ecd6833944b02fa7abe503a9c4cd1d4bb304ca26e600d8b5685d7feed3973a21bbb1c941f8ec33b5503f376c3d76f3bfd89858018fe61f87baac603d5a0d398b3d86e59aa5b590cd43d6ed8732968a825f8f5fb8aff094949d55153cf55aed69822dfa44c7decddb09bed48ca9b768c0e8dd9502a20a87721b78eecbf4dc9cefd89616ae965410bb81cce90e142cd55ff3285da87358ae30963da31a0b1fda0a93eaf96161622481a228e72c0d85fb11722d952e459e57cd88ac3f9b1be1cd189cc0331fb42b734509ade6639121823d18147528aa638b12d400a10785c0f614fe6aeef928726394336eab61a58ffc3473f14c897cdc46eb108eabde4d0e65c86c95990273d997d643f5d14c7b066670dde11e6b8c412dd2fd2c5315b1adeca283c4be7f149209654fb1d7132a90e4117dda7049dcad14f8a42f865b1914adde7b3ab64f627ee114534bf9ea987a03e57c398ab6258dc48f0a2acfe421232fcbb34b762b7071b0e63fd26cbfa5a2cd8680a4f7cfafa48d2f17dcd55e2a2aa67328287d6611d79be472f1a463b8c5f33504c5b9519c782579490661eab4e13a550c35012c51f1697fd29d48a572bf2c1b8aab66a23c7558f413c3b08b8a62bbd29573f0530162bda54513ff4c716265afd234c0e4d4d3f3e937dd65a0e2def8da6ac894b50662adfaa2dee2c524d558e9280dc8e98bbbebcfc894a8c43407f8f3805e0fe0505c9d92c54e935587d8830f8a174916085329186a80ab9b289bead2bc9c08d2418ed5d67603909f431e91c3af129beb69fc73fe2bc3726181392597f8de17932a9d99b076a219990c5dad4b3345056f3408d2b0b8174597f917acf0bcff72cf66553470750ed493b23f6ee2d07d715c2b48271843bec13f57e0c389384ae6f0bbe35add6e4e4913d41dea7f0c80290c4c315f5690d22efe70f25131bbea5f5e072c456950368e93803f649ae56bedb01de68607d5e7da3eff5f28af4884ef2d800a5062b2e84f5a42f222a3af2a76925d89d5d91d34dff3280d513e46e9e25738e58e75b521eb7accb73eeb03c770080db592443745f9ede4ffe0ecd4226e2a4cb03c8ef7b0c1b54a2f186a21168d547ea72a253e04eaae3654f11fd0be37fd427b9932c550e43cbcabd903e731c4b335cca0a9d6170a155f3932902d9e0cc35ecc90a66cd62517f17d6e98884567936f7088aa3f228066a8712619e0cd477849ccdf15a68a64c09d60878ad2db6bff119427319dc92386419ee1f2a78efd86ef35ae77c91ad1ebcf3bf14163a893c39dd0dbfe0df4aa622781fc65b9c2d08c8a2e45b2a18abdc77974d7cd6a45a085eccbbc50941f1bafb7b00b17e65b975e22cdccc5d942a77fe0cde6a95340549fd20e39683f8846"}, 0x1008) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001180)={{0x3, 0x2, 0xeea, 0x0, 0x1}}) fcntl$setown(r0, 0x8, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000e39f70)=[{&(0x7f0000292000)='\b', 0x1}], 0x1, 0x0) 2018/02/21 13:36:09 executing program 5: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='y&', 0x2}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/02/21 13:36:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/02/21 13:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe20, &(0x7f000050d000)=[], 0x3d3, &(0x7f0000b10d00)=[], 0xfde9, 0x20000010}}, {{&(0x7f0000236ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[], 0x0, 0x0, 0xa8}}], 0x2, 0x0) 2018/02/21 13:36:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e74ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x8, 0x3, 0xff, 0x2, 0xffffffff}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000800)={0x0, 0xfffffffffffffffa}, &(0x7f0000000840)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x3ff, @empty, 0xfffffffffffff07c}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000040)="8543cb7be7cb15e3c64388b9dd2feab8235b9df688987f4a9c593b159b591fe971eff79826b7f00d034df9d277073f2b81b1312ae350cc72e4499551258c5c87334426daaead8ee66b9e352d6866a4d2619104437a66826233d93a3c7c5325f5d3ea1f7a3bbd60378152a1268eb6c0d4cc2faabe3205945cdffec9e621b6df266594cddd1507da203c315e68b3cdee2692db9558b8c3a749e60f849a81fe60a4561ef33a3010822ceca8b6899b1a966f6872cbf4", 0xb4}, {&(0x7f0000000100)="b9c84ffe1af9c008890b4dfd41635d42ab15c7af0e0aaa8bdfc0a2f3b60eb512a87f7d0a4cbcbeebcad5c063ef876845b5f0075738a0037e3e3ba9b1d854a3c7198c166aa41831796863da4aad36e7dcf160ab1bf1fba5bd7d599f890b3c83f480a827fe8981a7c22ecaa4f77d0c21d448bcd8940afccbe6893754930584eca55f1b334152e380ae5c314b516f682825cc65a4a99a798ee138358b1a76eb8ee4792e8f41b64042c7a0d7628f301007d8331309a0b060536ed1938d5c30860eab2ee9e1c074218d3628e6eeadfcf2377bd1737285882ea7bf1667b03770", 0xdd}, {&(0x7f0000000200)="269c0252d9fa81eef46cd0183a6992dea8f856c1b02a5686513a51e5bac687fecde05e2bf99d61ebc39b92d522359c81c30cfe7bf089d7c03a7d61d8b843e2e94a0d67655bcf2ab9623bead8884f4e6dd8df7545574cf33b9fb9b07f14a344273a54ef5846df7e198868a48674de69dc0dc087d4e02b3cafeb95abbadf49e8b6b73a50382732fd9b01c58ba4c18e00ff7d6bb50c097e74ec54d349353c3242b7c179ed0d293c4647e3ec8be532a56e14a3e2ab8b6c7fa33f924a61f59fe21274fa5b3136b4d48b3faa96be7957965db6a4c7407218fa93702d80c432", 0xdc}, {&(0x7f0000000300)="b8a98623cf6d44b54cb97258438284f4563effb83136da92ec29cd61a9981fd7e04303eeb5bd07d7aeba034649abd7121ee66a0d07a1880663e892c7ce611c7de3f8610b2c30fceca6a9ac460e3c043402455e0461b0cc202b18ac9768c280e168a11520ebfc45d7ab8ea060e2f6a59658eac46b4999c4c382f7a888cec66de108111422c685", 0x86}, {&(0x7f00000003c0)="cef29b430fcf734fd354a96740970fcf7b99b0f8d1175269174796d60f85efdaec4539f6e3a8fb43a72a61cd02ff4732dd887bc2687e5bcf4412a7fde8bf58c53c60b72994ac25c39a876db1814545ca40c5861f953dbe8749352d30f8163085b11da7f525aba2d6caee655a074c28b07a48bd04364784931a51364cef3efb99a1569ef724bcb00ca78df143fb637741803243aaacd68809e1fb9d1aeb7389be139a86feadfb078800060f69925f5781668ff339d26422c2a0025f999c4957c9492a896a2a5d912d84bc2c7415cce05c3f147a3fd46a6c8b43ad7348e62125eeae6140938615bf7219e47289927085737e6a", 0xf2}, {&(0x7f00000004c0)="111966de727f86", 0x7}, {&(0x7f0000000500)="239446b2776379a0092fffbfb00a6ae376af1f78202ced29c995fa4da03408923a3471bb3e3443cef44deeeadb539452000fc69a26c29acf9cecdd2cf138c9335ecf71ec3fc4669af1cda93d1cf21d42400c4c01dc1968a9a84f69ead5dc5c0ac824c4e3c82e2ba50a1b276457f6b404d8416c359cb252af04f58a8c8229b6932f7e254c7b0e48a8f7d6859397bceb59f9bc6f85f52ae72d61eef2c36807df5024a0be88641ece90df7bf61e85dd49a658f32cfda6e4e7f34cdd1afdfa62", 0xbe}, {&(0x7f00000005c0)="4733e2c11026b1b229fa7f7844caa00bb544eb3976aa4d9d2ae34ad60bdffbe259812c16b26cbec2595fc3c94265a57fc0b411187bc3ea2ba6ed9fb51dd228469a48332e82b1efb3e92b84c5dd8c8e674629f72e453f31dabc8613f821bc369adf6255c924673b2a2dfe9740aca596b95f5a608968d69d054ed5b58f00fc3e9197d7ba553b87a490743245c8f05c8262f721526994c7932c07d2d5bb513eb8", 0x9f}, {&(0x7f0000000680)="32da3e9d1f28371cf723bd94", 0xc}], 0x9, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x0, 0x6, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0x7, 0xfffffffffffffffe, r3}}], 0x60, 0x5}, 0x4001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000940)=0x122) read$eventfd(r1, &(0x7f0000c19ff8), 0x399) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000a40)=@assoc_id=r3, &(0x7f0000000a80)=0x4) [ 44.856103] device eql entered promiscuous mode [ 44.870251] sctp: [Deprecated]: syz-executor6 (pid 5994) Use of struct sctp_assoc_value in delayed_ack socket option. [ 44.870251] Use struct sctp_sack_info instead 2018/02/21 13:36:09 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) userfaultfd(0x80000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x24) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r2, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0x1ca) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x6676, &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0xb3) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/21 13:36:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x8, 0x13}) r1 = fcntl$dupfd(r0, 0x406, r0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="f1b7639c939e72350bc7bcc18be36edd"}}, 0x1e) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x180000000000}}, 0x4, 0xcb}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xd2, 0x5, 0x1, 0x800, 0x2, 0x6, 0xffffffff00000000, 0x8, r3}, &(0x7f0000000180)=0x20) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x4e, "b1d56f9b410d31211a4c41de63b8a32749873d8249c5f43a8fdacdf6cfe0c6ba7f705bd34efe0fa4260a7ca73b567a64388826ab9352a29ca817ace2d8b8ebe2da5b559cc20f93c19f80a444f52e"}, &(0x7f0000000240)=0x56) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000001c0)=0x100) 2018/02/21 13:36:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000002) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 44.899446] sctp: [Deprecated]: syz-executor6 (pid 6012) Use of struct sctp_assoc_value in delayed_ack socket option. [ 44.899446] Use struct sctp_sack_info instead [ 44.938705] device eql entered promiscuous mode 2018/02/21 13:36:09 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) sendmsg$netrom(r0, &(0x7f0000002640)={&(0x7f0000000040)=@full={{0x3, {"52719c1e9f0406"}, 0x8}, [{"333105c840947e"}, {"1f47164e4248a1"}, {"df5ed88ff2d15e"}, {"7754a94e07e992"}, {"a3e1839d26eda7"}, {"275605ba1a6b28"}, {"a2af31cda0a338"}, {"d0323f464e3c0a"}]}, 0x48, &(0x7f0000002400)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="656fad2c3aa26f28afb30f8dca45e7b0b61c2cb587053c34022f2af3a206030e5417777bcd6d1051c5e117b015ac1965c52c9e3e006859dc05b6cba81e7f42efb9f90cb85faad38f932969e68b5fbfa0e563ce0d3a7cfca55a9bc193632678d87ae4b6ca3bf7e3d66f57c90697ee2e97e5e9d628a2", 0x75}, {&(0x7f0000000040)="121657eca7467b0a490e0090cb12d548bd5c1cb0974603ee8487d41e9ba52e82374c88d3000f7ef002a3589dd40ba49040268ea84cee45cf2c28607d829ed68e168599c32f23e69aa4ae0b5cecf2f4544de7f93f66d78ce14cd3ded1a0d6c902b50f871d1dfc04715d8132689632e394b946d271a66b779b8d3351b083081db206c9947ae6219b995a6d8bcd357a2c644bb014d048a4fbd5bd7b2eaf42abb2f30847f6ca5dcf12e65a82fefc8a8d16f70d929b88dc6bf7b05216", 0xba}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000002380)="8c5aebb0c98ce1847420f1ba", 0xc}, {&(0x7f00000023c0)="c3b1700db149a2f65f35d07f46d019d30cb880157c5601eab6ec3053c544da0bd370d8bb5f43a408a54a54e1cc3d514c045926e5", 0x7}], 0x100000000000006e, &(0x7f0000002480)=[{0x100, 0x113, 0x0, "2d1f445adf11da30005c39fd4f19491ba6e74f9b5d4877ec14d6f042d6618e948741bfa0b6fb49f807550b3cf8b2bc3252ecef02d6a0f20ddf7254bda6a5a47846bfa3fa117cb15bf3db5673f1ef85cf8d966c7142b4cc955ba1b78437ee29a67a979324b92bffa0e755f0eb8dd29ac100e695d710c23eef966ad23ce8cf392c1eb0ed7a1b047be990e6517e57a3626e3b3e4c8899c9ebed45e98425ce825563b6b8907a27ed1e78aeca3b362352db8f337582ee0dc560e1d2cc0b712939d1d15bed7a0c4983adc3ad893ebed18eeb6d806e5621c554f2b4ee9d6efe31b4bfab5d2c0a5cbee1a670f8d61f16f9a2"}, {0x90, 0x1, 0x1, "1a048f59bcd500e7d9273a1fd05e25188f1a26f9f8cbdd19ea0cdaa414783d951072e086d91ebbe05a11190f349498498d17e2ee57e7316077a5ea5421ba45595d0bf01f006a792e03cb56ac40eaf59bc028884bcf89c1e7ae9407723121c650c9f95f6d4456f31a43d7b18aecfc4ddac688489e66162f5a754628c7"}], 0x190, 0x14}, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000040)=0xfffffffffffffdc0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x33, 0x5}, &(0x7f00000001c0)=0xfdcf) sendmsg$nl_generic(r2, &(0x7f00002dafc8)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000933000)={0x14, 0x20, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:36:09 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) sendmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000000)=@generic={0xa, "4d87c7a943f7aacc88018ceac092cf4e4c038afeda8c79a0ae20248d2f9613d5b5cceedd4b5c6b1fdcf4e5d0081f7157d914700dd8e9c85f086a214d96c052d24e0c8798b12598f73ab001f04a6ce2ed18550fec4309d97fabc26b64bf71d356af3796d91b9cd146529b0e172bde23d904b96e23a1b10788a3e5a9c78d94"}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="bca3e8c5003d46b440fbb9b60fafb4e05a1f0ee228586d53ad620966b783d7f7b184f25d5d63e05128e717e172b705937fc8b840d8c847938be92f23898c5d2153448280507c71f7e36cb1f1434ac7d29bbf4868ef8caace54663d953ebaa0137cb9d1ae5c784e1ba032d5b3cf3ab29129d58f258c3c3c11d05c873086de2b446e4ad27fe651278710c86fa2bd91b2aa1f5bc2937fe498dd95e809f0ddbbcb236f8b2b46b379e52197921d38cbd26dd8b4ea7a68fa531870d56066b93b6fa6d16296d905809e8090d8f3b26ac6600a1d107a00", 0xd3}, {&(0x7f0000000180)="44217e8e150c6cea49a799ae89380f03e589b7f98ed5f18ad8cac70b61b2d3648a95f97784f6a059d8cd85e49adc02af15492c28bf77027bfbbd3f7642402fc42f2857b3bcfec3017348ebe7c0c1a4932d1d6085f2eacd925da313d82174ef8de5459205db473ee769fe74cbf9fee175f7f57f7d9e61086d38493cbd440aa3ee7bf9ef80172678d354187f46f4884109f9dea10f166c6425ff62e970ec1065d5dbd641c5f26886cc93", 0xa9}, {&(0x7f0000000240)="b073433ba45d4520ef561d9fc3b0cc6bebb086cf5791b696b1dc6a0fc91b153dba3c89bd651f0e32f99c3a2986427d6ca85d67eb99ff25e62263be16f1890a5ffe08b310dc7c99ee7d6ef5b3de3c20d150fda8b33e88b73a424e06d38fc5ad91e5b9bef75775cd220b78d59e3b3896aa24ac64c588a394a9dc86bd6b05608d97b5e8ad0e3e846789df488d1512b0b1e2f6f273c6cb0f1db44d755538544d4ac9c70ef366c7bb69d958a4076ba6ee8c9efad303cb7e13d9dfcbe9b25ba0e80ddaa9b13d11c0d338e0a01c072561c16eb8e2ee9bafe8fe9adb28452cf510610c06e0a50a0be0352f3aeb3a", 0xea}], 0x3, &(0x7f0000000380)=[{0x90, 0x19b, 0x7ff, "24e7fcf6136e634a6dc8b62dfe28dcd3db3dd127b2b268b31b03ebf0d10a1f79a62b21d120b06e30d64cc9889a0262cdae5a91eeb1fd02a4784a10ed6399373279e32755fa25790cc463e81bc618f8178e50a41b33348d2e404d188e694b049e7b910a818f1c227d8e056510c702b1f0c365416fcdeca74d3edcef52"}], 0x90, 0x80}}, {{&(0x7f0000000440)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000480)="51a76256f43cea4501c885b8821478cff8f3654c9ff6a800e01b985e6b5a44c7bb9daae839f7ef6410f2b44e873a2733", 0x30}, {&(0x7f00000004c0)="b107cad26ea0", 0x6}, {&(0x7f0000000500)="336bb0193c5c85a19b55cdaf6597bd60fd2f465353bff14ac4312ac29a9f47a8f1cda1824821d4ce3a098ce3f7eafecea870741c3260f96adeb7d7d2", 0x3c}, {&(0x7f0000000540)="e60e828b10cf35e252d7530e4832da6f1bbb453b46f2acb0492912f96a6e706c28e7df755e8e65ba111f5245b809b128daa103721134a58543ae7228b1fc7a069b58784610c6e636dfe29f3929e1b8817ee322838ecba778c9d29d92397ec068a4622b5e756c3fa2f2d41fbbfcc1a36dc1badf7a7e290a7565b25deb224cff453df0f5d77305639d3a8c176454e78ffb10b01347d2374a36412d24fb4472abdff9e005a589d3112183367c1c86e244aed46fe146f0501402bf1212770b4470c4034b2b4bf8abe78bf86baa46b1a7592c0ce19dc1026501e96bc32602dfadf7f2adcf11ae113d46c685bd59e2e578", 0xee}], 0x4, &(0x7f0000000680)=[{0x1010, 0x10d, 0x8, "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